CN202655833U

CN202655833U - Simple manual compressing device

Info

Publication number: CN202655833U
Application number: CN 201220287828
Authority: CN
Inventors: 刘恒
Original assignee: HEFEI CHANGHE AUTOMOBILE CO Ltd
Current assignee: HEFEI CHANGHE AUTOMOBILE CO Ltd
Priority date: 2012-06-19
Filing date: 2012-06-19
Publication date: 2013-01-09
Anticipated expiration: 2022-06-19

Abstract

The utility model discloses a simple manual compressing device which comprises a handle (1), a spring baffle block (2), a spring (3), an upper compressing block (4) and a lower compressing block (5). The spring baffle block (2) is arranged below the handle (1), the spring (3) is arranged between the spring baffle block (2) and the upper compressing block (4), and the lower compressing block (5) is arranged below the upper compressing block (4) and is of a rectangular structure. The simple manual compressing device has the advantages of being simple in structure, fast and convenient to use and low in cost.

Description

A kind of manual simplified hold down gag

Technical field

The utility model belongs to the Machining Technology field, in particular a kind of manual simplified hold down gag.

Background technology

Welding between the sheet metal component in the market, basically all adopt pneumatic clamping to need cylinder or special-purpose briquetting, use complicated, cost is higher, but the assembly welding on material thick less sheet metal component, especially minicar tailgate outside plate and the handle stiffener can't adopt cylinder-pressing, so just can't guarantee the less sheet metal component bad problem of in welding process, fitting, reduce the quality of product.

The utility model content

The purpose of this utility model namely produces thus, proposes that a kind of it is simple in structure, uses lightly, and quick, cost is low, and the fool proof measure is good, has guaranteed to weld the gap between the front sheet metal component, has improved the manual simplified hold down gag of product quality.

For achieving the above object, the utility model is achieved through the following technical solutions; A kind of manual simplified hold down gag, be comprised of handle, spring block, spring, upper compact heap and lower compact heap, described handle has spring block, and described spring is located between spring block and the upper compact heap, described lower compact heap be located at compact heap below, be rectangle structure.

Gapless between the upper-lower compacting piece before using, spring has been in compressive state, during use on the sheet metal component of handle and required compression the long limit of slot parallel, manually pressing down also, 90-degree rotation can compress.

The beneficial effects of the utility model are:

The utility model cost of manufacture is low, easy and simple to handle, be applicable to adopt the tailgate outside plate of cylinder-pressing and the gap before the welding of outside plate handle stiffener two sheet member to eliminate, it is parallel with the long limit of slot on the outside plate to compress front handlebar, parallel with the slot minor face after the rotation, fool proof is effective.

Description of drawings

Figure l is structural representation of the present utility model.

Wherein: 1-handle, 2-spring block, 3-spring, the upper compact heap of 4-, compact heap under the 5-.

The specific embodiment

As shown in Figure 1: a kind of manual simplified hold down gag, formed by handle 1, spring block 2, spring 3, upper compact heap 4 and lower compact heap 5, described handle 1 has spring block 2, described spring 3 is located between spring block 2 and the upper compact heap 4, described lower compact heap 5 be located at compact heap 4 below, be rectangle structure.

Use gapless between front upper, the lower compact heap, spring 3 has been in compressive state, during use on the sheet metal component of handle 1 and required compression the long limit of slot parallel, manually press down and 90-degree rotation can compress.

It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although the utility model book has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. manual simplified hold down gag, formed by handle (1), spring block (2), spring (3), upper compact heap (4) and lower compact heap (5), it is characterized in that being: described handle (1) has spring block (2), described spring (3) is located between spring block (2) and the upper compact heap (4), described lower compact heap (5) be located at compact heap (4) below, be rectangle structure.