A kind of forging manipulator is used pliers
Technical field
The utility model relates to a kind of forging manipulator specific purpose tool, and particularly a kind of forging manipulator is used pliers.
Background technology
At present, forge with pliers be used for clamping forging hydrous water press or hammer tip accomplish send to, rotate, the auxiliary forging and pressing instrument of main action such as tune, it helps to improve working conditions, boost productivity, and is to forge the indispensable auxiliary equipment of forging industry.But existing pliers can carry out good clamping for post forging etc., but is difficult to clamping for annular or the such cake class part of thin type, has so just increased operation easier, and production efficiency is lower.
The utility model content
The purpose of the utility model is used pliers with regard to providing a kind of forging manipulator that makes things convenient for clamping cake forging to carry out flexible operating.
The purpose of the utility model is to realize through such technical scheme; A kind of forging manipulator is used pliers; It is characterized in that: it comprises tong arm guard shield and pull bar; On the tong arm guard shield, be that the center is symmetrically arranged with the left and right tong arm of L type with the horizontal center line, the rear end of said left and right tong arm is connected with pull bar with connecting plate B through connecting plate A respectively.
Further, the corner of said left and right tong arm is connected with the tong arm guard shield through the tong arm pin respectively.
In order to prolong clamping length, said front end at left and right tong arm is respectively arranged with left and right armful of pincers, and said left and right armful of pincers are connected with left and right tong arm through the jaw pin respectively.
Owing to adopted technique scheme, the utlity model has structural design advantage ingenious, cheap for manufacturing cost, when adopting it to carry out the forging of cake forging, can effectively control, improved working (machining) efficiency.
Description of drawings
The description of drawings of the utility model is following:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of utility model is done further detailed explanation; But the utility model is not limited to these embodiments; Any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1; A kind of forging manipulator is used pliers; It comprises tong arm guard shield 1 and pull bar 2; On tong arm guard shield 1, be that the center is symmetrically arranged with the left and right tong arm 3,4 of L type with the horizontal center line, the rear end of said left and right tong arm 3,4 is connected with pull bar 2 with connecting plate B6 through connecting plate A5 respectively.
Wherein, the corner of said left and right tong arm 3,4 is connected with tong arm guard shield 1 through tong arm pin 7 respectively.
Further, said front end at left and right tong arm 3,4 is respectively arranged with left and right armful of pincers 8,9, and said left and right armful of pincers 8,9 are connected with left and right tong arm 3,4 through jaw pin 10 respectively.
The utility model is to use like this: when needs clamping cake forging; Pushing drawing rod 2; Pull bar 2 is through connecting plate A5 and left clamp arm 3 opens a left side armful pincers 8 with connecting plate B6 and with right clamp arm 4 and right embracing clamps 9, so just can forging be clamped in the left and right armful of pincers 8,9.