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Stop washer on bearing box

A technology of retaining washers and bearing boxes, which is applied to the rigid brackets, bearing components, shafts and bearings of bearing components, etc., can solve the problems of large loss of components, falling off, loose nuts, etc. Maintenance-friendly effect

Inactive Publication Date: 2012-04-04
孙建国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the fastening connection between equipment components basically adopts the bolt connection method, which is a friction loosening method. Variable-profile nuts, equal-height double nuts, spring washers, all-metal insert nuts, etc. are often used, and such nuts are prone to loosening Even shedding phenomenon, not only difficult to maintain, but also a large loss of parts

Method used

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Embodiment Construction

[0011] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0012] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0013] Depend on figure 1 , figure 2 The upper stop washer of a bearing box shown includes an upper bearing cover 1, a lower bearing box body 2, a lower bearing cover 3, a lower machine base 4 and self-tapping bolts 5, and the upper bearing cover 1 and the lower bearing cover 3 are self-tapping. Tapping bolts 5 are connected, and the lower bearing box 2 and the lower machine base 4 are fixed by round-head bolts. The round-head bolts include...

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Abstract

The invention discloses a stop washer on a bearing box. The stop washer comprises an upper bearing cover (1), a lower bearing box body (2), a lower bearing cover (3), a lower machine base (4) and a tap bolt (5), wherein the upper bearing cover (1) is connected with the lower bearing cover (3) by adopting the tap bolt (5); the lower bearing box (2) is fixed with the lower machine base (4) by adopting a round head bolt; the round head bolt comprises a bolt (6) and a round head nut (7); and a stop washer (8) is arranged between the bolt (6) and a round head nut (7). The stop washer provided by the invention has the advantages of loosening of stopping, safety, reliability, convenience for maintaining and small component loss.

Description

technical field [0001] The invention relates to the field of washers, in particular to a stop washer on a bearing box. Background technique [0002] At present, the fastening connection between equipment components basically adopts the bolt connection method, which is a friction loosening method. Variable-profile nuts, equal-height double nuts, spring washers, all-metal insert nuts, etc. are often used, and such nuts are prone to loosening Even shedding phenomenon, so not only difficult to maintain, large loss of parts. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a stop washer on the bearing box, which can loosen the stop, is safe and reliable, easy to maintain, and has low component loss. [0004] In order to achieve the above object, the technical solution of the present invention is: a bearing box upper stop washer, including an upper bearing cover, a lower bearing housing, a lower bearing cover, a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B39/24F16C35/00
Inventor 孙建国
Owner 孙建国
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