CN204748382U - Novel convenient centre gripping device - Google Patents

Abstract

The utility model discloses a novel convenient centre gripping device, including left centre gripping handle, right side centre gripping handle, the round pin axle, left side T shape push rod, right side T shape push rod, a spring, left side centre gripping handle is equipped with the arc recess with the button part of right centre gripping handle, left side centre gripping handle passes through pivort fixation with right centre gripping handle and intersects continuously, it is relative that left and right sides centre gripping handle button part is arc groove part, T shape push rod about left and right sides centre gripping handle afterbody is provided with, left side T shape push rod is perpendicular relative with left centre gripping handle afterbody, right side T shape push rod is perpendicular relative with right centre gripping handle afterbody, left side centre gripping handle afterbody is connected through the spring with right centre gripping handle afterbody. The utility model discloses the device, simple structure, it is easy to make, and the processing cost is low, and the clamp force is big, obscission, convenient to use can not appear.

Description

A kind of novel clamping device easily

Technical field

The utility model relates to manufacturing technology field, particularly relates to a kind of novel clamping device easily.

Background technology

In productive life, many places all need to use clamping device, but many clamping devices structure more complicated, the relatively simple clamping device clamping force of structure is inadequate again, brings many inconvenience to productive life.

Utility model content

The purpose of this utility model is to provide reasonable in design, structure is simple, the novel clamping device easily of one of easy production operation, comprise left holding handle, right holding handle, bearing pin, left T-shaped push rod, right T-shaped push rod, spring, the negative winding stem of left holding handle and right holding handle is arranged with arc groove, left holding handle and right holding handle are intersected by bearing pin and are connected, left and right holding handle negative winding stem is divided into arcuate recess sections to divide relatively, left and right holding handle afterbody is provided with left and right T-shaped push rod, left T-shaped push rod and left holding handle afterbody vertically opposite, right T-shaped push rod and right holding handle afterbody vertically opposite, left holding handle afterbody is connected by spring with right holding handle afterbody.

Compared with prior art, the beneficial effects of the utility model are: a kind of novel clamping device easily of the utility model device, structure is simple, easy to manufacture, processing cost is low, when clamping device, utilize left and right push rod to promote left and right and accommodate handle afterbody, left and right holding handle button is drawn close mutually, clamping device, by the size regulating the active force of left and right push rod to regulate clamping force, easy to use, when not needing clamping device, unclamp left and right push rod, spring shrinks automatically, left and right handle button is opened mutually, back-off assembly, easy to use, there will not be obscission.

Accompanying drawing explanation

Fig. 1 is a kind of novel overall structure of clamping device easily schematic diagram.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further illustrated.

As shown in Figure 1, comprise left holding handle 1, right holding handle 2, bearing pin 3, left T-shaped push rod 5, right T-shaped push rod 4, spring 6, left holding handle 1 is arranged with arc groove with the negative winding stem of right holding handle 2, left holding handle 1 and right holding handle 2 are intersected by bearing pin 3 and are connected, left and right holding handle negative winding stem is divided into arcuate recess sections to divide relatively, left and right holding handle afterbody is provided with left and right T-shaped push rod, left T-shaped push rod 5 is vertically opposite with left holding handle 1 afterbody, right T-shaped push rod 4 is vertically opposite with right holding handle 2 afterbody, left holding handle afterbody is connected by spring 6 with right holding handle afterbody.

Claims (1)

1. a novel clamping device easily, it is characterized in that: comprise left holding handle, right holding handle, bearing pin, left T-shaped push rod, right T-shaped push rod, spring, the negative winding stem of left holding handle and right holding handle is arranged with arc groove, left holding handle and right holding handle are intersected by bearing pin and are connected, left and right holding handle negative winding stem is divided into arcuate recess sections to divide relatively, left and right holding handle afterbody is provided with left and right T-shaped push rod, left T-shaped push rod and left holding handle afterbody vertically opposite, right T-shaped push rod and right holding handle afterbody vertically opposite, left holding handle afterbody is connected by spring with right holding handle afterbody.