CN211517353U

CN211517353U - Pin assembly fixture

Info

Publication number: CN211517353U
Application number: CN201922399031.XU
Authority: CN
Inventors: 冯波; 魏春宁; 胡锭; 卫毅斌
Original assignee: Wuxi Desikai Power Technology Co ltd
Current assignee: Wuxi Desikai Power Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-18
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a pin assembling tool, which comprises a supporting seat, a limiting post connected with the supporting seat and a pressing mechanism connected with the supporting seat, wherein the limiting post is provided with a limiting hole; a feed inlet communicated with the limiting hole is formed in the side wall of the limiting column; a pin is accommodated in the limiting hole; the limiting hole is in transition fit with the pin; the downward pressing mechanism extends into the limiting hole to press the pin out. Has the advantages that: a limiting column is arranged on the supporting seat, a limiting hole is formed in the limiting column, a pin is accommodated in the limiting hole, the pin is in transition fit with the limiting block, and the pin is pressed into the assembling hole by a pressing mechanism; the problem that the pin is easy to incline during assembly is solved; be provided with the feed inlet of intercommunication stopper on the spacing post lateral wall, fill the pin from feed inlet department, improved production efficiency.

Description

Pin assembly fixture

Technical Field

The utility model relates to an assembly field of pin specifically is a pin assembly fixture.

Background

The assembly of the nozzle ring assembly sometimes meets the condition that the limiting pin is installed on the installation disc in a transition fit mode, in part of customer drawings, an assembly hole and the limiting pin of the installation disc lack a guide design, a pin cannot be vertically placed on the assembly hole in advance during assembly, and the inclination condition is easy to occur during extrusion assembly; especially, when a sample is manufactured, a simple and convenient tool is needed to complete the work.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to the problem of pin easy slope when the assembly, and provide a pin assembly fixture.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a pin assembling tool comprises a supporting seat, a limiting column connected with the supporting seat and a pressing mechanism connected with the supporting seat, wherein a limiting hole is formed in the limiting column; a feed inlet communicated with the limiting hole is formed in the side wall of the limiting column; a pin is accommodated in the limiting hole; the limiting hole is in transition fit with the pin; the downward pressing mechanism extends into the limiting hole to press the pin out.

Further, the pressing mechanism comprises a handle and a pressing block; the handle rotates, and the pressing block presses the pin downwards or rises;

further, a feeding hole is formed in the side wall of the limiting column; the feed inlet is communicated with the limiting hole;

further, the supporting seat comprises a bottom plate, an upright post arranged on the bottom plate, and a clamping arm fixed on the upright post; the clamping arm clamps the limiting column; the pressing mechanism is fixed on the upright post;

further, the clamping arm comprises a first clamping end and a second clamping end; the first clamping end clamps the upright post; the second clamping end clamps the limiting column.

Has the advantages that:

a limiting column is arranged on the supporting seat, a limiting hole is formed in the limiting column, a pin is accommodated in the limiting hole, the pin is in transition fit with the limiting block, and the pin is pressed into the assembling hole by a pressing mechanism; the problem that the pin is easy to incline during assembly is solved; the side wall of the limiting column is provided with a feed inlet communicated with the limiting block, pins are filled from the feed inlet, and the production efficiency is improved;

the pressing mechanism comprises a handle and a pressing block; the handle rotates, and the pressing block presses the pin downwards or rises; when the assembly tool is used, the assembly can be completed by only adjusting the position of the mounting disc and rotating the handle, so that the assembly tool is convenient and quick, and the production efficiency is improved;

the first clamping end clamping stand of centre gripping arm makes the centre gripping arm can reciprocate and rotate along the stand, the position of adjusting pin when facilitating the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken at A in FIG. 1;

FIG. 3 is a schematic view of the present invention;

wherein: 1. a supporting seat; 11. a base plate; 12. a column; 13. a clamp arm; 131. a first clamping end; 132. a second clamping end; 2. a limiting column; 21. a limiting hole; 22. a feed inlet; 3. a pressing mechanism; 31. a handle; 32. briquetting; 4. a pin.

Detailed Description

The utility model provides a pin assembly fixture, includes supporting seat 1, the spacing post 2 of joint support seat 1, the mechanism 3 that pushes down of joint support seat 1. The supporting seat comprises a bottom plate 11, an upright post 12 arranged on the bottom plate 11 and a clamping arm 13 connected with the upright post 12. The gripper arm 13 comprises a first gripper end 131 and a second gripper end 132; the first clamping end 131 clamps the upright 12; the second clamping end 132 clamps the restraint post 2. The gripping arm 13 can move up and down and rotate along the upright 12.

The limiting post 2 is provided with a limiting hole 21; a feed inlet 22 communicated with the limiting hole 21 is formed in the side wall of the limiting column 2; the pin 4 is arranged into a limiting hole 21 from the feed port 22; the limiting hole 21 is in transition fit with the pin 4; the pressing mechanism 3 is fixed on the upright post 12; the pressing mechanism 3 extends into the limiting hole 11 to press the pin 4 out.

The pressing mechanism 3 comprises a handle 31 and a pressing block 32; the handle 31 is turned and the press block 32 presses down the pin 4 or rises. Only need the position of adjustment mounting disc during the use, the assembly can be accomplished to twist grip 31, has solved the problem of the easy slope of pin when the assembly, and convenient and fast has improved production efficiency.

Claims

1. A pin assembling tool comprises a supporting seat (1), a limiting column (2) connected with the supporting seat (1), and a pressing mechanism (3) connected with the supporting seat (1); the device is characterized in that a limiting hole (21) is formed in the limiting column (2); a feed inlet (22) communicated with the limiting hole (21) is formed in the side wall of the limiting column (2); a pin (4) is accommodated in the limiting hole (21); the limiting hole (21) is in transition fit with the pin (4); the pressing mechanism (3) extends into the limiting hole (21) and presses the pin (4) out.

2. The pin assembling tool according to claim 1, wherein the pressing mechanism (3) comprises a handle (31) and a pressing block (32); the handle (31) rotates, and the pressing block (32) presses down the pin (4) or rises.

3. The pin assembling tool according to claim 1, wherein the supporting seat (1) comprises a bottom plate (11), an upright post (12) arranged on the bottom plate (11), and a clamping arm (13) connected with the upright post (12); the clamping arm (13) clamps the limiting column (2); the pressing mechanism (3) is fixed on the upright post (12).

4. A pin fitting tool according to claim 3, characterised in that the gripping arm (13) comprises a first gripping end (131), a second gripping end (132); the first clamping end (131) clamps the upright post (12); the second clamping end (132) clamps the limiting column (2).