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Inter-shaft buckle

A snap-and-shaft technology, which is applied in the direction of thin plate connection, connecting member, workpiece clamping device, etc., can solve the problem of no simple positioning structure for thick plates, and achieve the effect of low single cost investment, reliable positioning and convenient operation.

Pending Publication Date: 2019-07-23
FAW CAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a buckle between shafts, which solves the problem that there is no simple positioning structure for thick plates

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0012] see figure 1 and Figure 4 As shown, a buckle 3 between shafts is composed of a guide clamping part 5, a load-bearing positioning part 6 and a deformable resilient part 4. The guide clamping part 5 is located at the front end of the load-bearing positioning part 6, and the deformable resilient part 4 is located at the rear end of the load-bearing positioning part 6 .

[0013] When in use, the double-layer board of the guide rail structure is composed of the first board 1 and the second board 2, such as figure 2 , image 3 and Figure 4 As shown, the inter-axial buckle 3 of the present invention is inserted through the first plate 1 and the second plate 2 in alignment with the holes, and the guide clamping part 5 plays a guiding role when it encounters a non-locking timing. Continue to exert force and rebound variablely The part 4 can make the buckle 3 between the shafts be completely snapped in, and it will be fastened when it is released, and the assembly is compl...

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PUM

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Abstract

The invention discloses an inter-shaft buckle. The inter-shaft buckle is composed of a guiding clamping part, a bearing positioning part and a deformable rebounding part. The guiding clamping part islocated at the front end of the bearing positioning part, and the deformable rebounding part is located at the rear end of the bearing positioning part. During use, a double-layer plate of a guide rail structure is composed of a first plate and a second plate. The inter-shaft buckle is aligned with a hole site to penetrate the first plate and the second plate in an inserted manner, the guiding clamping part has a guiding effect when the non-straight-clamping phenomenon exists, force is exerted continuously, the deformable rebounding part can make the inter-shaft buckle completely clamped in, clamping can be conducted tightly when people loosen gripping, and assembling is completed. The bearing positioning part has a bearing and positioning effect. The inter-shaft buckle is simple in structure and convenient to operate, the single-time cost input is low, positioning is reliable, and the inter-shaft buckle is suitable for bearing type positioning of small-batch two-layer thick plates.

Description

technical field [0001] The invention relates to a positioning structure of two-layer plates, in particular to a buckle between shafts. Background technique [0002] At present, there are many kinds of buckles in the market. Most of the buckles used for positioning are mother-in-law buckles, and they are used to fix plastic parts and sheet metal parts or between plastic parts and plastic parts. It cannot be used as a load-bearing type with two thick plates. position. The current positioning of thick plates mainly depends on the positioning of tooling fixtures. It is only suitable for mass production, starting tooling, and a single investment is large. Contents of the invention [0003] The invention provides a buckle between shafts, which solves the problem that there is no simple positioning structure for thick plates at present. [0004] An inter-shaft buckle of the present invention is composed of a guide clamping part, a load-bearing positioning part and a deformable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00F16B5/00
CPCB25B11/00F16B5/00F16B5/0004
Inventor 高健
Owner FAW CAR CO LTD