CN211965744U - Air shear body capable of being flexibly limited - Google Patents

Abstract

The utility model discloses a can be nimble spacing gas and cut body, cut body and spacing bolt including gas, the screw through-hole that body nearly edge of a knife one end side was equipped with is cut to spacing bolt passing gas, and the edge of a knife of body is cut to its shank of bolt end-face distance gas and is sent out power pole lateral surface certain distance. The utility model discloses can adjust the edge of a knife power rod in a flexible way and open the position in order to adapt to various use sight and improve edge of a knife shearing action frequency.

Description

Air shear body capable of being flexibly limited

Technical Field

The utility model relates to a pneumatic scissors field especially relates to a can nimble spacing gas cut body, cut body and spacing bolt including gas.

Background

The air shear is the pneumatic scissors clamp, and the power source of the air shear is the air in an air compressor. The pneumatic scissors are provided with a piston inside the handle, and after the front blocking piece is pressed down, compressed air enters the piston, so that the piston is pushed to expand, the scissors are closed, and the purpose of trimming is achieved. The air shears are used for different objects, the same knife edge is usually required to be opened by the air shears, but when too large knife edges are opened for some smaller objects, the shearing action frequency can be reduced on one hand, and on the other hand, the air shears cannot be used in certain occasions where the knife edges cannot be opened.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is how to improve the cutting action frequency of the knife edge and is suitable for some specific occasions.

For solving the technical problem, the utility model discloses a technical scheme be a can be nimble spacing gas cut body, cut body and spacing bolt including gas, spacing bolt passes the screw through-hole that the nearly edge of a knife one end side of body was equipped with is cut to gas, its shank of bolt end face is apart from the edge of a knife of gas cut body is sent out power pole lateral surface certain distance.

As an improvement of the utility model, the screw through-hole is in gas is cut body edge of a knife one end side bilateral symmetry and is set up, spacing bolt corresponds configuration or unilateral setting.

For further fixed limit bolt's position is regarded as the utility model discloses an improve, still include the nut, limit bolt passes earlier the nut passes again the screw through-hole is in order to prevent limit bolt's further precession and influence opening of edge of a knife.

Compared with the prior art, the utility model discloses can adjust the edge of a knife power rod in a flexible way and open the position in order to adapt to various use sight and improve edge of a knife shearing action frequency.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a left side view of the air shear body.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited thereto.

Fig. 1 to 3 show a schematic side view and a schematic perspective view of a prior art of an air shear body, which includes an air shear body 1 and a limit bolt 2, wherein the limit bolt 2 passes through a screw through hole 11 formed in a side surface of one end of the air shear body 1 near a knife edge, and an end surface of a bolt rod of the limit bolt is a certain distance away from an outer side surface of a knife edge hair force rod of the air shear body 1.

As an improvement of the utility model, the screw through hole 11 is set up in the 1 edge of a knife one end side bilateral symmetry of air scissors body, and spacing bolt 2 corresponds configuration or unilateral setting.

For the position of further fixed spacing bolt 2, as the utility model discloses an improve, still include nut 21, spacing bolt 2 passes nut 21 earlier and passes screw through-hole 11 again and influences opening of edge of a knife with preventing further precession of spacing bolt 2.

The utility model discloses during the use, pass nut 21 earlier with spacing bolt 2 and pass the screw through-hole 11 that body 1 nearly edge of a knife one end side was equipped with of gas scissors again, its shank of bolt terminal surface is apart from the edge of a knife power pole lateral surface certain distance of gas scissors body 1, and when edge of a knife power pole power is opened, its lateral surface can touch 2 body of rod terminal surfaces of spacing bolt and stop to open and reach the purpose that restriction edge of a knife power pole opened position. According to practical conditions, the limiting bolt 2 can be screwed in or out to flexibly adjust the opening position of the knife edge force applying rod so as to adapt to various use scenes.

Compared with the prior art, the utility model discloses can adjust the edge of a knife power rod in a flexible way and open the position in order to adapt to various use sight and improve edge of a knife shearing action frequency.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims (3)

1. The utility model provides a can be nimble spacing gas and cut body, includes gas and cuts body and spacing bolt, its characterized in that, spacing bolt passes the screw through-hole that the nearly edge of a knife one end side of gas is equipped with of gas is cut body, its shank of bolt end face distance the edge of a knife of gas is sent out power pole lateral surface certain distance of body.

2. The flexible air shear body of claim 1, wherein the screw through holes are symmetrically arranged on the side surface of one end of the air shear body edge, and the limit bolts are correspondingly arranged or arranged on one side.

3. The flexible air shear body of claim 1 or 2, further comprising a nut, wherein the limiting bolt passes through the nut and then passes through the screw through hole.

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