High-efficiency bolt installation structure

An installation structure and high-efficiency technology, applied in workpiece clamping devices, manufacturing tools, etc., can solve problems such as affecting installation efficiency and easy rotation of bolts, and achieve the effect of improving installation efficiency, connection efficiency and work efficiency.

Inactive Publication Date: 2015-11-11
遵义洪棣机械设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-efficiency bolt installation structure to solve the problem that the traditional bolts need to be installed in the counterbore because they are easy to rotate and affect the installation efficiency.

Method used

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  • High-efficiency bolt installation structure

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Embodiment Construction

[0012] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings, but the required protection scope is not limited to the description;

[0013] Such as figure 1 As shown, the high-efficiency bolt installation structure provided by the present invention includes a screw 2 whose top end is a nut 3 and whose end is a threaded section 1, and also includes a limit mechanism, which includes a baffle 4 whose diameter is larger than that of the screw. The diameter of the cap 3 is affixed with a handle 5 at the lower top of the baffle plate 4, and a plurality of limiting plates 6 are evenly affixed to the bottom of the baffle plate 4, and the limiting plates 6 are attached to the side walls of the nut 3.

[0014] In order to improve the limiting and anti-rotation efficiency and match the hexagonal nut 3, the number of the limiting rods 6 is 3 or 6.

[0015] In order to prevent the limiting plate 6 from interfering with ...

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Abstract

The invention discloses a high-efficiency bolt installation structure, which comprises a screw of which the top end is a nut and the tail end is a threaded section, and also comprises a spacing mechanism; the spacing mechanism comprises a baffle; the diameter of the baffle is greater than that of the nut; the top end of the baffle is fixedly connected with a handle; the bottom part of the baffle is evenly and fixedly connected with a plurality of spacing boards; the spacing boards are attached to the side wall of the nut. According to the high-efficiency bolt installation structure disclosed by the invention, through the handle and the spacing boards, the screw can be prevented from rotating when the nut is screwed on the threaded section, therefore the installation efficiency of the nut is effectively improved, and the connection efficiency of the bolt is further improved.

Description

technical field [0001] The invention relates to a bolt, in particular to a high-efficiency bolt installation structure. Background technique [0002] Bolt is a connection mechanism that is easy to install and disassemble. It is often used for connection and fixation between panels. When installing bolts, it is generally necessary to insert a matching nut on the threaded section to realize the connection and installation. For the installation of some plates, counterbore holes have been opened on the surface of the plates before installation. The purpose is to place the nuts of the bolts in the counterbore holes opened on the plates to ensure that the surface of the plates is smooth after connection; but generally the inner diameter of these counterbores They are larger than the nuts. When installing, place the bolts in the counterbore first, and then screw the nuts from the other end of the bolts. However, during the screwing process of the nuts, the bolts are likely to be ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 李炳福
Owner 遵义洪棣机械设备制造有限公司
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