Extensible fixing part for machinery accessory

A technology for mechanical fittings and fixings, applied in the field of retractable fixings for mechanical fittings, can solve the problems of increasing production costs and being unable to adapt to various specifications, saving production costs, facilitating stable placement of fixings, and prolonging service life.

CN109236810AInactive Publication Date: 2019-01-18徐州木牛流马机器人科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-01-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an extensible fixing part for a machinery accessory. The extensible fixing part comprises a sleeve, wherein the bottom of the sleeve is connected and provided with a base, thebase is fixedly connected with the sleeve, the top of the sleeve is sleevingly connected with a supporting column, the supporting column is in sliding fit with the sleeve, the inner wall of the sleeveis provided with an abrasion-resistant rubber pad, the side wall of the top of the sleeve is provided with a fixing hole, a fixing bolt is arranged in the fixing hole, the top of the supporting column is connected and provided with a bearing part, the top of the bearing part is an inward concave arc-shaped surface, and the bearing part is fixedly connected with the supporting column. The extensible fixing part has the advantages of being simple in structure, easy to achieve and capable of meeting different height demands and saving the production cost.
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Description

technical field

[0001] The invention relates to the field of mechanical accessories and equipment, in particular to a retractable fixing piece for mechanical accessories. Background technique

[0002] With the improvement of social and economic level, the production capacity is also improved, and all walks of life are developing rapidly. In order to meet various market needs, mechanical parts have developed fixing parts for fixing devices, but the existing fixing parts are fixed as a whole and cannot adapt For various specifications, fixing parts of various heights and sizes need to be equipped at the same time in actual use, which increases production costs. Contents of the invention

[0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a new type of structural design, a telescopic fixing member for mechanical accessories that meets the requirements of different heights.

[0004] In order to achieve the above object, the present...

Examples

Embodiment Construction

[0010] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0011] like figure 1 As shown, a telescopic fixing member for mechanical accessories includes a sleeve 1, the bottom of the sleeve 1 is connected with a base 2, the base 2 is fixedly connected with the sleeve 1, and the top of the sleeve 1 is covered Connect the support column 3, the support column 3 is slidingly matched with the sleeve 1, the inner wall of the sleeve 1 is provided with a wear-resistant rubber pad 4, and the top side wall of the sleeve 1 is provided with a fixing hole 5, so The fixed hole 5 is provided with a fixing bolt 6, and the top of the support col...