Internal Spline Shaft
Product : Machinery parts/ internal spline shaft
Material:Alloy steel, carbon steel, stainless steel, stainless iron
Surface treatment:Oxidation, blackening, electroplating, polishing, black matte treatment, sandblasting
Testing equipment:Projector, roughness tester, thread pitch diameter runout measuring instrument, caliper, micrometer, lever micrometer, micro thread caliper, gauge, Rockwell hardness tester, Webster hardness tester, caliper gauge, gear inspection center, roundness tester, Deflection gauge, stop gauge, height gauge, thread gauge, etc.
Ningbo Zhenhai Yuanyi M&E Manufacture Co., Ltd. is one of the leading manufacturers and suppliers of internal spline shaft in China. If you're going to buy high quality internal spline shaft at low price, welcome to get more information from our factory. Customized orders are welcome.
Introduction
- Internal splines are often defined as any grooves in a mating part where the external splines fit into it, preventing movement between the two parts.
- Internal spline shaft can be manufactured by using the methods of shaping and broaching. The performance and life of the internal spline shaft directly affect the stable operation of the equipment, in order to improve its hardness and wear resistance, the quenching process is often used for surface treatment.
- Quenching is a fast-cooling heat treatment method through quenching, which can make the surface of the product form a high-hardness quenching layer, thereby improving its service life. However, during the quenching process, a series of important things need to be paid attention to to ensure the quenching effect and quality
Specifications
|
Product |
Machinery parts/ internal spline shaft |
|
Material |
Alloy steel, carbon steel, stainless steel, stainless iron |
|
Surface treatment |
Oxidation, blackening, electroplating, polishing, black matte treatment, sandblasting |
|
Testing equipment |
Projector, roughness tester, thread pitch diameter runout measuring instrument, caliper, micrometer, lever micrometer, micro thread caliper, gauge, Rockwell hardness tester, Webster hardness tester, caliper gauge, gear inspection center, roundness tester, Deflection gauge, stop gauge, height gauge, thread gauge, etc. |
|
Processing Equipment |
CNC machining center, CNC lathe, CNC milling machine, internal and external cylindrical grinder, centerless grinder, CNC grinder, automatic lathe, grinder, stamping machine, welding machine, drilling machine, tapping machine, wire cutting, thread rolling machine, CNC gear hobbing machine, surface super precision Machine, etc. |
|
Capacity |
100,000 pieces/month |
|
Size range |
OD: Φ4mm-Φ50mm, length ≤700mm |
|
Application |
Fitness equipment, automobiles, air conditioners, household appliances, office appliances, medical equipment, etc. |
|
Package |
Plastic bag + carton + (pallet), plastic bag + wooden box, according to customer requirements |
|
Lead time |
Sample: 10-15 days; Bulk quantity: According to order quantity |
| Application | With the development of science and technology, the application field of internal spline shaft is becoming more and more extensive, it is not only used in the field of machine tools, but also used in automobiles, aircraft and other fields. |
Precautions
- The distance between two adjacent spline grooves should be sufficient to avoid weakening the lateral strength of the shaft.
- The width of the splines on the same shaft should be the same to ensure a perfect fit between the splines and the shaft.
- The aspect ratio of the spline groove on the shaft should be between 1.1 and 1.4.
- The shape of the spline shaft hole should match the cross-sectional shape of the shaft.
- Pay attention to the direction and position of the internal splines to ensure synchronous movement of the shaft and parts.
- Under high speed and large load conditions, wider splines should be used to improve the ability of the internal spline shaft to transmit power.
parameters
- The width of the spline, which refers to the width of the spline groove.
- The height of the spline, which refers to the depth of the spline groove.
- The length of the spline, which refers to the length of the spline groove, is the length of the spline on the shaft.
- The thickness of the spline, which refers to the thickness or diameter of the spline.
- The angle of the spline, which refers to the angle of the spline, is generally 30 degrees or 45 degrees.
Partners
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