CN205057608U

CN205057608U - Special milling machine fixture of knuckle

Info

Publication number: CN205057608U
Application number: CN201520805489.XU
Authority: CN
Inventors: 邹建安; 朱恩权
Original assignee: Yongfa Machinery Co Ltd Of Gaoyou City
Current assignee: Yongfa Machinery Co Ltd Of Gaoyou City
Priority date: 2015-10-15
Filing date: 2015-10-15
Publication date: 2016-03-02
Anticipated expiration: 2025-10-15

Abstract

The utility model discloses a special milling machine fixture of knuckle belongs to machining equipment technical field, has solved the low problem of knuckle machining efficiency among the prior art. Including the anchor clamps body, knuckle, the knuckle sets up presss from both sides at specific top, be equipped with V type piece the first, V type piece second, locating pin and a nail on the anchor clamps body, anchor clamps body one side still is equipped with pneumatic clamping mechanism, the knuckle can be placed in V type piece the first and the V type piece second and pass through pneumatic clamping mechanism compresses tightly, it is in to prop up the nail setting the below of knuckle one side. The utility model discloses special milling machine fixture of knuckle novel structure, stability have two V type pieces and locating pin, can fix a position the knuckle work piece automatically fast, have avoided crossing the location, and the location is convenient accurate, adopt pneumatic clamping mechanism to compress tightly the work piece on the anchor clamps body, the clamping is convenient, has reduced workman's intensity of labour, has improved machining efficiency.

Description

Knuckle Special milling machine clamp

Technical field

The utility model relates to machining equipment technical field, specifically, particularly relates to a kind of knuckle Special milling machine clamp.

Background technology

Fixture is the jockey between lathe and workpiece, and the quality of fixture will directly affect the positional precision of workpiece machining surface, form accuracy and dimensional accuracy.Usually determining that workpiece occupies tram process on lathe or in fixture calls location.When after Workpiece fixing, be subject to the effect of cutting force, gravity etc. in order to avoid work in-process and destroy location, with certain mechanism or device, workpiece should be fixed.Make workpiece in process, keep the constant operation in position location to be called as clamping, the process of Workpiece fixing, clamping is called clamping.

Knuckle is one of major part on steering axle of automobile, and general cargo vehicle is steeraxle mainly with propons, its function be the wheel that bears automobile with, supporting drive front-drive etc.The design feature of axle, cover, disk ring, crotch lamp four class part concentrated by knuckle, general fraise jig is adopted to produce knuckle complex procedures, crudy can not be guaranteed, and also consumes a large amount of labours simultaneously, therefore needs special fixture to improve knuckle working (machining) efficiency.

Summary of the invention

In order to solve the problem, the utility model discloses a kind of knuckle Special milling machine clamp, solve the problem that in prior art, knuckle working (machining) efficiency is low, provide the knuckle special fixture that a kind of clamping is stable, automatically to be located by V-block and by pneumatic pinch, clamping fast and stable, reduces labor strength, provide working (machining) efficiency simultaneously, ensure product quality.

The utility model is achieved through the following technical solutions:

A kind of knuckle Special milling machine clamp, comprise clamp body, knuckle, described knuckle is arranged on the top of described clamp body, described clamp body is provided with V-block first, V-block second, alignment pin and support nail, described clamp body side is also provided with pneumatic clamping mechanism, described knuckle can be placed in described V-block first and V-block second and to be compressed by described pneumatic clamping mechanism, and described support nail is arranged on the below of described knuckle side.

Compared with prior art, the beneficial effects of the utility model are:

The utility model knuckle Special milling machine clamp novel structure, stable, there is two V-blocks and alignment pin, can quick position knuckle workpiece automatically, avoided location, location is convenient accurate; Adopt pneumatic clamping mechanism by Work-sheet pressing on clamp body, convenient mounting and clamping, decreases the labour intensity of workman, improves working (machining) efficiency.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In Fig. 1: 1, clamp body; 2, V-block first; 3, V-block second; 4, alignment pin; 5, support nail; 6, knuckle; 7, pneumatic clamping mechanism.

Detailed description of the invention

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

A kind of knuckle Special milling machine clamp, comprise clamp body 1, knuckle 6, described knuckle 6 is arranged on the top of described clamp body 1, described clamp body 1 is provided with V-block first 2, V-block second 3, alignment pin 4 and support nail 5, described clamp body 1 side is also provided with pneumatic clamping mechanism 7, described knuckle 6 can be placed in described V-block first 2 and V-block second 3 and to be compressed by described pneumatic clamping mechanism 7, and described support nail 5 is arranged on the below of described knuckle 6 side.

As shown in Figure 1, a kind of knuckle Special milling machine clamp, comprise clamp body 1, knuckle 6, knuckle 6 is arranged on the top of clamp body 1, clamp body 1 is provided with V-block first 2, V-block second 3, alignment pin 4 and support nail 5, clamp body side is also provided with pneumatic clamping mechanism 7, and knuckle 6 can be placed in V-block first 2 and V-block second 3 and to be fixed by pneumatic clamping mechanism 7, and support nail 5 is arranged on the below of knuckle 6 side.During use, knuckle 6 to be placed in V-block first 2 and V-block second 3 and to carry out automatic precision in conjunction with alignment pin 4 and determine position, behind location, pneumatic clamping mechanism 7 is pressed on knuckle 6, knuckle 6 is clamped, support nail 5 supports knuckle 6, after machining, pneumatic clamping mechanism 7 leaves knuckle 6, takes off the workpiece machined.

In sum, be only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.

Claims

1. a knuckle Special milling machine clamp, it is characterized in that: comprise clamp body (1), knuckle (6), described knuckle (6) is arranged on the top of described clamp body (1), described clamp body (1) is provided with V-block first (2), V-block second (3), alignment pin (4), and support nail (5), described clamp body (1) side is also provided with pneumatic clamping mechanism (7), described knuckle (6) can be placed on described V-block first (2) and also be compressed by described pneumatic clamping mechanism (7) with V-block second (3) is interior, described support nail (5) is arranged on the below of described knuckle (6) side.