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Clamp and clamping method

A fixture and clamping technology, which is applied in the direction of manufacturing tools, transportation and packaging, workpiece clamping devices, etc., can solve the problem of fixing the object to be clamped is not firm, and achieve the effect of solving the effect of fixing the object to be clamped is not firm

Active Publication Date: 2018-12-18
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a clamp and a clamping method to solve the problem in the prior art that the object to be clamped is not firmly fixed

Method used

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  • Clamp and clamping method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 and figure 2 As shown, it is a schematic structural diagram of the clamp provided by the present invention. The clamp includes a clamp body 1 and a feeder 2 arranged on the clamp body 1. A plurality of feed channels 3 are provided on the clamp body 1. The clamp body 1 is sleeved outside the object to be clamped. The feeder 2 feeds along the Channel 3 can be moved telescopically to clamp the object to be clamped. The present invention provides a plurality of feed channels 3 and a feed member 2 that can move telescopically along the feed channel 3, so that the feed member 2 can locate the clamping position of the object to be clamped to clamp the object to be clamped, thereby solving the problem of There is the problem that the object to be clamped is not firmly fixed in the prior art.

[0034] Specifically, there are at least three feed passages 3, and each feed passage 3 is provided with a feed piece 2, and is separately arranged on the upper side, ...

Embodiment 2

[0039] Such as image 3 As shown, the difference between the second embodiment and the first embodiment is that the feed channel 3 and the feed member 2 are not screwed, but elastically connected. Specifically, the feed channel 3 can be a through hole, which is enough to provide a passage for the feed member 2 to enter and exit. The outside of the feed member 2 is sleeved with a spring 23, and one end of the spring 23 abuts against the inner side of the arc surface cover body 21, The other end abuts on the clamp body 1 (preferably abuts on the feed channel 3). In this embodiment, the arc-shaped cover body 21 is preferably threaded into the feeder 2 , so that the interference of the spring 23 with the thread of the feeder 2 can be avoided. In addition, in this embodiment, the arc-faced cover body 21 also has another advantage: when encountering the object to be clamped (mainly the sheet material 10), the arc-surface cover body 21 can be stressed according to the shape of the s...

Embodiment 3

[0041] Such as Figure 4 and 5 As shown, the present invention also provides a clamp, which comprises a clamp body 1 in the shape of "Ω" and made of metal. The clamp body 1 is provided with an opening 11 for clamping the object to be clamped. The length of the opening 11 is preferably smaller than the length of the portion opposite to the opening 11, so as to ensure that the opening 11 has greater force.

[0042] The present invention also provides a clamping method. The clamps provided in Embodiments 1 and 2 are preferred embodiments of the clamping method, and the clamping method includes:

[0043] The three-proof cloth 10 is covered on the board 20 , the clamp body 1 is sleeved on the board 20 , and the feeding part 2 is telescopically moved along the clamp body 1 so that the three-proof cloth 10 is fixed on the board 20 .

[0044] Specifically, the feeder 2 is screwed to the clamp body 1 ; or the feeder 2 is elastically connected to the clamper body 1 .

[0045] The pre...

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PUM

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Abstract

The invention belongs to the technical field of clamping tools and discloses a clamp and a clamping method. The clamp comprises a clamp body and a feeding part arranged on the clamp body. The clamp body is provided with a plurality of feeding channels, the clamp body is arranged outside an article to be clamped in a sleeving mode, and the feeding part moves along the feeding channels in a telescopic mode so as to clamp the article to be clamped. Due to the arrangement of the multiple feeding channels and the feeding part capable of moving along the feeding channels in the telescopic mode, thefeeding part can find the right clamped portion of the article to be clamped, so that the article to be clamped is clamped, and the problem that the article to be clamped is fixed unstably in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of clamping tools, in particular to a clamp and a clamping method. Background technique [0002] For ship ballast tank PSPC coating protection, during the assembly process of the large closing seam, in order to prevent the damage caused by the collision of the hull coating caused by the transfer of jamming, scaffolding and iron outfitting, it is usually used to lay three defenses on both sides of the weld and the channel. cloth for protection, and adhesive tape is used between the three-proof cloth and the hull structure. [0003] However, the way of using adhesive tape to fix the three-proof cloth has the following disadvantages: the fixation is not firm; during the process of hoisting, construction and personnel walking, it is easy to drive the three-proof cloth, resulting in confusion in the laying of the site, and even some areas are exposed , It is not conducive to the protection of PSPC coatings, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00B63B9/00
CPCB25B11/00B63B71/00
Inventor 熊飞谭继良郑小慧
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD