Merchandise Description
Corn harvester accessories Mechanical transmission sprocket fifteen tooth gear spline shaft Transmission Equipment
| Product | Tailored machined machining gears |
| Approach | CNC machining,CNC milling, cnc lathe machining |
| material | steel, stainless steel, carbon metal,brass,C360 brass copper, aluminum 7075,7068 brass,C360 brass copper, aluminum Nylon, PA66, NYLON , Abdominal muscles, PP,Personal computer,PE,POM,PVC,PU,TPR,TPE,TPU,PA,PET,HDPE,PMMA etc |
| Quality Manage | ISO9001 and ISO14001 |
| Dimension bore tolerances | -/+.01mm |
| High quality normal | AGMA, JIS, DIN |
| Area remedy | Blackening, plated, anodizing, hard anodizing etc |
| Equipment hardness | thirty to sixty H.R.C |
| Dimension/Color | Gears and components proportions are according to drawings from client, and hues are customized |
| Surface area treatment | Polished or matte surface area, portray, texture, vacuum aluminizing and can be stamped with brand and so forth. |
| Dimensions Tolerance | ±0.01mm or more specific |
| Samples confirmation and acceptance | samples transported for affirmation and delivery value paid by clients |
| Bundle | Interior very clear plastic bag/outside carton/picket pallets/ or any other special bundle as per customer’s needs. |
| Shipping Time | Complete requires 2~~8weeks normally |
| Shipping and delivery | Usual FEDEX, UPS, DHL, TNT, EMS or base on customer’s requirement. |
FAQ
one.Q:Are there any special abilities that your firm has that we cannot see from the website?
A:We have handed the certification of ISO9001:2008 and TS16949 , our manufacturing and top quality is ensured strictly of this
certifications . For any substantial high quality items , we can do the PPAP and Management Program as per customer’s ask for .
We have our possess CMM , we can inspect precision proportions that the standard calipers can not measure , and make certain the top quality .
two.Q:What are the optimum measurements and weights that you can generate: forging, casting & machining?
A:The maximum measurement for stainless metal areas could be seven hundred*700*700mm , and the fat could be 200kg . The highest dimensions for carbon metal parts could be one thousand*a thousand*1000mm, and the bodyweight could be 350kg .And we could also produce sand casting components at our cooperation firm . The materials is gray iron and ductile iron . For gray iron , the content quality could be HT150, HT200, HT250, HT300, HT350 . For ductile iron , the materials quality could be QT400, QT450, QT500 , QT600 . The greatest dimensions for sand casting could be Φ1500*2000mm , and the weight could be 4000kg . For the earlier mentioned measurement and bodyweight is the greatest we could do , and for the more compact areas we could also create .
3. Q:What are all the varieties of supplies you can offer for forgings and for castings ?
A:Substance Available: For casting , the materials could be stainless steel , carbon metal , alloy metal . For forging , the
content could be stainless metal , carbon steel , alloy steel , aluminium , brass .
four. Q:What type of payment problems do you acknowledge ?
A:For samples , we need to have a hundred% sample payment to be compensated before start creating samples . Or if there is mildew , we require fifty%
mildew price pay as you go , the harmony 50% mould expense to be paid prior to shipment . We will ship you Inspection Stories and
photos of samples for you to approve prior to cargo .
For mass manufacturing , 30% T/T down payment prior to production , balance 70% towards B/L copy .
five. Q:How lengthy does it take to estimate ?
A:Typically we can quotation out in 2 days after we get RFQ with all the necessary details . But if there are a lot more
than ten sorts want to quote , we will require about a week to quotation .
six. Q:Do you supply modification provider by CAD or 3D drawings from sample ?
A:Of course , we offer modification solutions if you want to alter the layout .
7. Q:I do not have any drawing , can I deliver you a sample ?
A:Sure , we can produce drawings for each the original samples presented by our customers .
eight. Q:What formats of drawings can you open ?
A:PDF , CAD , JPEG , JPG , or 3D information such as IGS , Stage , Strong-works .
9. Q:How do i make sure that my data is guarded and secured ?
A:Typically , we demonstrate our machining operate by displaying photographs of components in the internet site , but we promise not to market to
other people . If customer don’t like to display their goods on our web site , we will promise his need .
ten. Q:Why pick China HangZhou CZPT Automation Technological innovation Co., Ltd ? Any rewards ?
A:The solution is Of course . There are 5 positive aspects :
(1) Mutual Get : Our supply will be affordable , our cost will be less expensive in the identical quality .
(2) Customise: We can make the products as your ask for , shape and quality can satisfy your ask for.
(3) OEM : Laser print your logo Design and style your packing box .
(4) Mix Get : We accept combine order , diverse product and tiny quantity order .
(5) Soon after Services : Can reback the off-take a look at merchandise or inquire back the payment when get the off-take a look at merchandise and judged
off-examination by the 3rd screening party .
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Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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| Type: | Transmission |
|---|---|
| Usage: | Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying |
| Material: | Carbon Steel |
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| Samples: |
US$ 20/Piece
1 Piece(Min.Order) Free sample with freight collected
|
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| Customization: |
Available
|
|---|
###
| Item | Customized machined machining gears |
| Process | CNC machining,CNC milling, cnc lathe machining |
| material | steel, stainless steel, carbon steel,brass,C360 brass copper, aluminum 7075,7068 brass,C360 brass copper, aluminum Nylon, PA66, NYLON , ABS, PP,PC,PE,POM,PVC,PU,TPR,TPE,TPU,PA,PET,HDPE,PMMA etc |
| Quality Control | ISO9001 and ISO14001 |
| Dimension bore tolerances | -/+0.01mm |
| Quality standard | AGMA, JIS, DIN |
| Surface treatment | Blackening, plated, anodizing, hard anodizing etc |
| Gear hardness | 30 to 60 H.R.C |
| Size/Color | Gears and parts dimensions are according to drawings from customer, and colors are customized |
| Surface treatment | Polished or matte surface, painting, texture, vacuum aluminizing and can be stamped with logo etc. |
| Dimensions Tolerance | ±0.01mm or more precise |
| Samples confirmation and approval | samples shipped for confirmation and shipping cost paid by customers |
| Package | Inner clear plastic bag/outside carton/wooden pallets/ or any other special package as per customer’s requirements. |
| Delivery Time | Total takes 2~~8weeks usually |
| Shipping | Usual FEDEX, UPS, DHL, TNT, EMS or base on customer’s requirement. |
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
###
| Type: | Transmission |
|---|---|
| Usage: | Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying |
| Material: | Carbon Steel |
###
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) Free sample with freight collected
|
|---|
###
| Customization: |
Available
|
|---|
###
| Item | Customized machined machining gears |
| Process | CNC machining,CNC milling, cnc lathe machining |
| material | steel, stainless steel, carbon steel,brass,C360 brass copper, aluminum 7075,7068 brass,C360 brass copper, aluminum Nylon, PA66, NYLON , ABS, PP,PC,PE,POM,PVC,PU,TPR,TPE,TPU,PA,PET,HDPE,PMMA etc |
| Quality Control | ISO9001 and ISO14001 |
| Dimension bore tolerances | -/+0.01mm |
| Quality standard | AGMA, JIS, DIN |
| Surface treatment | Blackening, plated, anodizing, hard anodizing etc |
| Gear hardness | 30 to 60 H.R.C |
| Size/Color | Gears and parts dimensions are according to drawings from customer, and colors are customized |
| Surface treatment | Polished or matte surface, painting, texture, vacuum aluminizing and can be stamped with logo etc. |
| Dimensions Tolerance | ±0.01mm or more precise |
| Samples confirmation and approval | samples shipped for confirmation and shipping cost paid by customers |
| Package | Inner clear plastic bag/outside carton/wooden pallets/ or any other special package as per customer’s requirements. |
| Delivery Time | Total takes 2~~8weeks usually |
| Shipping | Usual FEDEX, UPS, DHL, TNT, EMS or base on customer’s requirement. |
Helical, Straight-Cut, and Spiral-Bevel Gears
If you are planning to use bevel gears in your machine, you need to understand the differences between Helical, Straight-cut, and Spiral bevel gears. This article will introduce you to these gears, as well as their applications. The article will also discuss the benefits and disadvantages of each type of bevel gear. Once you know the differences, you can choose the right gear for your machine. It is easy to learn about spiral bevel gears.
Spiral bevel gear
Spiral bevel gears play a critical role in the aeronautical transmission system. Their failure can cause devastating accidents. Therefore, accurate detection and fault analysis are necessary for maximizing gear system efficiency. This article will discuss the role of computer aided tooth contact analysis in fault detection and meshing pinion position errors. You can use this method to detect problems in spiral bevel gears. Further, you will learn about its application in other transmission systems.
Spiral bevel gears are designed to mesh the gear teeth more slowly and appropriately. Compared to straight bevel gears, spiral bevel gears are less expensive to manufacture with CNC machining. Spiral bevel gears have a wide range of applications and can even be used to reduce the size of drive shafts and bearings. There are many advantages to spiral bevel gears, but most of them are low-cost.
This type of bevel gear has three basic elements: the pinion-gear pair, the load machine, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are ideal for applications requiring tight backlash monitoring and high-speed operations. CZPT precision machining and adjustable locknuts reduce backlash and allow for precise adjustments. This reduces maintenance and maximizes drive lifespan.
Spiral bevel gears are useful for both high-speed and low-speed applications. High-speed applications require spiral bevel gears for maximum efficiency and speed. They are also ideal for high-speed and high torque, as they can reduce rpm without affecting the vehicle’s speed. They are also great for transferring power between two shafts. Spiral bevel gears are widely used in automotive gears, construction equipment, and a variety of industrial applications.
Hypoid bevel gear
The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would result in the lowest gear reduction. A Hypoid bevel gear is very durable and efficient. It can be used in confined spaces and weighs less than an equivalent cylindrical gear. It is also a popular choice for high-torque applications. The Hypoid bevel gear is a good choice for applications requiring a high level of speed and torque.
The Hypoid bevel gear has multiple teeth that mesh with each other at the same time. Because of this, the gear transmits torque with very little noise. This allows it to transfer a higher torque with less noise. However, it must be noted that a Hypoid bevel gear is usually more expensive than a spiral bevel gear. The cost of a Hypoid bevel gear is higher, but its benefits make it a popular choice for some applications.
A Hypoid bevel gear can be made of several types. They may differ in the number of teeth and their spiral angles. In general, the smaller hypoid gear has a larger pinion than its counterpart. This means that the hypoid gear is more efficient and stronger than its bevel cousin. It can even be nearly silent if it is well lubricated. Once you’ve made the decision to get a Hypoid bevel gear, be sure to read up on its benefits.
Another common application for a Hypoid bevel gear is in automobiles. These gears are commonly used in the differential in automobiles and trucks. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for many applications. In addition to maximizing efficiency, Hypoid gears also provide smoothness and efficiency. While some people may argue that a spiral bevel gear set is better, this is not an ideal solution for most automobile assemblies.
Helical bevel gear
Compared to helical worm gears, helical bevel gears have a small, compact housing and are structurally optimized. They can be mounted in various ways and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is comparable to that of a worm gear. The gear box of a helical bevel gear unit can be as small as 1.6 inches, or as large as eight cubic feet.
The main characteristic of helical bevel gears is that the teeth on the driver gear are twisted to the left and the helical arc gears have a similar design. In addition to the backlash, the teeth of bevel gears are twisted in a clockwise and counterclockwise direction, depending on the number of helical bevels in the bevel. It is important to note that the tooth contact of a helical bevel gear will be reduced by about ten to twenty percent if there is no offset between the two gears.
In order to create a helical bevel gear, you need to first define the gear and shaft geometry. Once the geometry has been defined, you can proceed to add bosses and perforations. Then, specify the X-Y plane for both the gear and the shaft. Then, the cross section of the gear will be the basis for the solid created after revolution around the X-axis. This way, you can make sure that your gear will be compatible with the pinion.
The development of CNC machines and additive manufacturing processes has greatly simplified the manufacturing process for helical bevel gears. Today, it is possible to design an unlimited number of bevel gear geometry using high-tech machinery. By utilizing the kinematics of a CNC machine center, you can create an unlimited number of gears with the perfect geometry. In the process, you can make both helical bevel gears and spiral bevel gears.
Straight-cut bevel gear
A straight-cut bevel gear is the easiest to manufacture. The first method of manufacturing a straight bevel gear was to use a planer with an indexing head. Later, more efficient methods of manufacturing straight bevel gears were introduced, such as the Revacycle system and the Coniflex system. The latter method is used by CZPT. Here are some of the main benefits of using a straight-cut bevel gear.
A straight-cut bevel gear is defined by its teeth that intersect at the axis of the gear when extended. Straight-cut bevel gears are usually tapered in thickness, with the outer part being larger than the inner portion. Straight-cut bevel gears exhibit instantaneous lines of contact, and are best suited for low-speed, static-load applications. A common application for straight-cut bevel gears is in the differential systems of automobiles.
After being machined, straight-cut bevel gears undergo heat treatment. Case carburizing produces gears with surfaces of 60-63 Rc. Using this method, the pinion is 3 Rc harder than the gear to equalize wear. Flare hardening, flame hardening, and induction hardening methods are rarely used. Finish machining includes turning the outer and inner diameters and special machining processes.
The teeth of a straight-cut bevel gear experience impact and shock loading. Because the teeth of both gears come into contact abruptly, this leads to excessive noise and vibration. The latter limits the speed and power transmission capacity of the gear. On the other hand, a spiral-cut bevel gear experiences gradual but less-destructive loading. It can be used for high-speed applications, but it should be noted that a spiral-cut bevel gear is more complicated to manufacture.
Spur-cut bevel gear
CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to five. They are also highly remachinable except for the teeth. Spiral bevel gears have a low helix angle and excellent precision properties. CZPT stock bevel gears are manufactured using state-of-the-art technologies and know-how. Compared with spur-cut gears, these have a longer life span.
To determine the strength and durability of a spur-cut bevel gear, you can calculate its MA (mechanical advantage), surface durability (SD), and tooth number (Nb). These values will vary depending on the design and application environment. You can consult the corresponding guides, white papers, and technical specifications to find the best gear for your needs. In addition, CZPT offers a Supplier Discovery Platform that allows you to discover more than 500,000 suppliers.
Another type of spur gear is the double helical gear. It has both left-hand and right-hand helical teeth. This design balances thrust forces and provides extra gear shear area. Helical gears, on the other hand, feature spiral-cut teeth. While both types of gears may generate significant noise and vibration, helical gears are more efficient for high-speed applications. Spur-cut bevel gears may also cause similar effects.
In addition to diametral pitch, the addendum and dedendum have other important properties. The dedendum is the depth of the teeth below the pitch circle. This diameter is the key to determining the center distance between two spur gears. The radius of each pitch circle is equal to the entire depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the teeth.
editor by czh 2023-01-13
