CN205289545U - Binding off piece of 6 binding offs can carry out - Google Patents

Abstract

The utility model relates to a machinery auxiliary assembly, concretely relates to binding off piece of 6 binding offs can carry out mainly includes rectangle piece and binding off head, its characterized in that: the two first outsides of binding off be the inclined plane, open tangible form groove in the middle of the front end, the shape groove have two kinds of shapes, one kind is square groove, the another kind of V -arrangement groove that is. The utility model discloses can realize carrying out 6 binding offs to the product to the problem that cracks when solving the high lock nut binding off of aluminum alloy more than the screw thread nominal diameter 10.

Description

A kind of closing in blocks carrying out 6 closing ins

Technical field

This utility model relates to a kind of mechanical assist device, is specifically related to a kind of closing in blocks carrying out 6 closing ins.

Background technology

At present, the aluminium alloy Closely locking nut of screw thread nominal diameter more than 10, when carrying out at 3 and closing up, because the locking torque needed is relatively big, very easily produces closing in crackle because the closing in degree of depth is relatively big when closing up. For this type of nut, it is necessary to ensure the reduction closing in degree of depth on the basis that locking torque is qualified by increasing the point that closes up, and the contracting equipment currently used can only realize at most 4 closing ins, it is impossible to meet requirement.

In view of this, this utility model provides a kind of closing in blocks carrying out 6 closing ins. Can realize, with three pieces of closing in blocks, product carries out 6 closing ins, the problem that the aluminium alloy Closely locking nut to solve screw thread nominal diameter more than 10 cracks when closing up.

Summary of the invention

Solve the technical problem that

Main purpose of the present utility model is that research design is a kind of carries out 6 closing in blocks closed up, it may be achieved product is carried out 6 closing ins by closing-up machine.

Solve the technical scheme that its technical problem adopts

For solving above-mentioned technical problem, this utility model is achieved through the following technical solutions:

A kind of closing in blocks carrying out 6 closing ins that this utility model provides, mainly include rectangular block (1) and closing in head (2); It is characterized in that: for inclined-plane outside described closing in head (2) two, in the middle of front end, have shape groove.

Described a kind of closing in blocks carrying out 6 closing ins, wherein: having shape groove in the middle of described closing in head (2) front end has two kinds of shapes, and one is square groove, and another kind is V-shaped groove.

Beneficial effect

To be research design a kind of carries out 6 closing in blocks closed up for main purpose of the present utility model, it may be achieved with three pieces of closing in blocks, product carries out 6 closing ins, the problem cracked during to solve the aluminium alloy Closely locking nut closing in of screw thread nominal diameter more than 10.

Accompanying drawing explanation

Fig. 1 is this utility model shape groove is the structural representation of V-shaped groove.

Fig. 2 is this utility model shape groove is the structural representation of square groove.

Fig. 3 is this utility model shape groove is the operating diagram of V-shaped groove.

Fig. 4 is this utility model shape groove is the operating diagram of square groove.

Labelling in figure: 1, rectangular block; 2, closing in head; 3, hex nut; 4, round nut.

Detailed description of the invention

Below in conjunction with accompanying drawing and preferred embodiment, to a kind of carrying out 6 closing in blocks closed up, specific embodiment, structure, feature and effect thereof according to what the utility model proposes, describe in detail as after.

Referring to Figure of description, a kind of closing in blocks carrying out 6 closing ins that this utility model provides, mainly include rectangular block 1 and closing in 2;It is characterized in that: 2 liang of outsides of described closing in are inclined-plane, have shape groove in the middle of front end; Having shape groove in the middle of described closing in 2 front end and have two kinds of shapes, one is square groove, and another kind is V-shaped groove.

This utility model is in use, closing in 2 is running to after by closing in nut, each closing in 2 has two point cantact to by the closing in platform cylindrical of closing in nut, use the effect that three a kind of closing in blocks carrying out 6 closing ins can make nut be subject to six power simultaneously, it is achieved thereby that the six of product closing ins. Wherein Fig. 3 carries out 6 closing in blocks closed up for a kind of of round nut 4 design, and Fig. 4 carries out 6 closing in blocks closed up for a kind of of hex nut 3 design.

The above, it it is only preferred embodiment of the present utility model, not utility model is done any pro forma restriction, any without departing from technical solutions of the utility model content, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of technical solutions of the utility model.

Claims (2)

1. 6 closing in blocks closed up be can carry out, rectangular block (1) and closing in head (2) mainly included; It is characterized in that: for inclined-plane outside described closing in head (2) two, in the middle of front end, have shape groove.

2. as claimed in claim 1 a kind of carry out 6 close up closing in blocks, it is characterised in that: the shape groove opened in the middle of described closing in head (2) front end has two kinds of shapes, and one is square groove, and another kind is V-shaped groove.