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Novel anti-seize driving bearing

A technology of transmission bearings and transmission shafts, which is applied in the direction of bearing components, shafts and bearings, rigid supports of bearing components, etc., can solve problems such as jamming, transmission shaft reimbursement, loss, etc., and achieves extended service life, low transformation costs, and smooth operation stable effect

Inactive Publication Date: 2016-04-27
重庆华楷农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing grinders have many uses, such as polishing, cutting tool grinding, engraving grinding, precision forming grinding, etc. However, the known drive shafts often get stuck during operation, which leads to reimbursement of the drive shaft and losses

Method used

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment

[0016] The present invention is described further:

[0017] Such as Figure 1-Figure 2 As shown, a novel anti-seize transmission bearing includes a housing 22, a transmission shaft 21 and a shaft center 23, the housing 22 is cylindrical; the transmission shaft 21 is supported by a front bearing 224 and a rear bearing 225, and the transmission shaft 21 is connected to a motor 27 ; The front section of the transmission shaft 21 is provided with a first external thread 231 and a second external thread 232;

[0018] The front end of the shaft center 23 is provided with a limit ring 233, and the limit ring 233 is provided with an internal thread 234; the limit ring 233 is connected with the transmission shaft 21 through the second external thread 232 and the second internal thread 234, which facilitates the alignment by the above connection method. The repair and replacement of the limiting ring 233.

[0019]...

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PUM

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Abstract

The invention discloses a novel anti-seize driving bearing comprising a shell, a driving shaft and an axis, wherein the shell is cylindrical; the driving shaft is supported through a front bearing and a rear bearing and is connected with a motor; and the front section of the driving shaft is provided with a first external thread and a second external thread. The novel anti-seize driving bearing cannot loose in the use process and is stable in operation, and the collision between the axis and a push rod is avoided, so that the condition that the axis is seized because the rear bearing is damaged can be avoided, the service life of the novel anti-seize driving bearing is effectively prolonged, and the novel anti-seize driving bearing has the beneficial effects of low reconstruction cost, service life prolonging, cost reduction and the like.

Description

technical field [0001] The invention relates to an anti-blocking device, in particular to an anti-blocking device for a transmission shaft. Background technique [0002] Existing grinding machines have many uses, such as polishing, cutting tool grinding, engraving grinding, precision molding grinding, etc. However, the known transmission shafts often get stuck during operation, which leads to reimbursement of the transmission shaft and losses. [0003] Therefore, those skilled in the art are beneficial to develop a transmission shaft anti-seize device. Contents of the invention [0004] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a drive shaft anti-seize device. [0005] In order to achieve the above object, the present invention provides a novel anti-seize transmission bearing, which includes a casing, a transmission shaft and an axis, the casing is cylindrical; the transmission shaft ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B55/00F16C35/12
CPCB24B55/00F16C35/12
Inventor 黄昭伟
Owner 重庆华楷农业科技有限公司