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Rod end knuckle bearing

A rod-end joint bearing and rod-end technology, applied in rolling contact bearings and other directions, can solve problems such as inability to flexibly adjust the direction of the rolling axis, large volume of gears or worm gears, and affect the scope of application, etc., to achieve low noise, low cost, and simple installation Effect

Inactive Publication Date: 2016-11-02
欧德客智能转向系统(浙江)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the rod end joint bearing can only be used for low-speed rotary motion, it will be stuck and cannot be used for medium and high-speed rotation, which affects the scope of application. The gear or worm wheel used is large in size and high in cost, and cannot flexibly adjust the direction of the rolling axis.

Method used

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0023] According to an embodiment of the present invention, a rod end joint bearing is provided.

[0024] Such as Figure 1-3 As shown, the rod end joint bearing according to the embodiment of the present invention includes a rod end 1, an outer ring 2 is arranged on the top of the rod end 1, an inner ring 3 is arranged inside the outer ring 2, and an inner ring 3 is arranged inside the inner ring 3 There are rolling parts and a bearing sleeve 4, and a rolling shaft 5 is interspersed in the ...

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Abstract

The invention discloses a rod end knuckle bearing and a production method thereof. The rod end knuckle bearing comprises a rod end, an outer ring is arranged at the top of the rod end, an inner ring is arranged inside the outer ring, a rolling part and a bearing sleeve are arranged inside the inner ring, and a rolling shaft is arranged inside the bearing sleeve in a penetrating and inserting mode, wherein the inner ring is an eccentric inner ring, and the inner ring and the outer ring can relatively rotate in a self-lubricating mode. The rod end knuckle bearing has the beneficial effects that the direction of the rolling shaft can be flexibly adjusted, the transmission effect is good, the noise is low in the use process, installation is easy, the cost is low, the service life is long, and the rolling shaft can rotate at medium-high speed.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a rod end joint bearing and a production method thereof. Background technique [0002] Joint bearings are composed of inner and outer rings with spherical sliding spherical contact surfaces. They are widely used in engineering hydraulic cylinders, forging machine tools, engineering machinery, automation equipment, automobile shock absorbers, water conservancy machinery and other industries for low-speed swings. Motion, tilting motion and rotary motion, rod end joint bearings have external thread or internal thread rod end in addition to inner and outer rings, and are used in conjunction with threaded rod columns. Because the rod end joint bearing can only be used for low-speed rotary motion, it will be stuck and cannot be used for medium and high-speed rotation, which affects the scope of application. The gear or worm wheel used is large in size and high in cost, and cannot flex...

Claims

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Application Information

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IPC IPC(8): F16C23/06
CPCF16C23/06
Inventor 胡建伟卢菊洪叶宏伟陈爱国
Owner 欧德客智能转向系统(浙江)有限公司
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