CN210209225U

CN210209225U - Tool clamp for chain welding

Info

Publication number: CN210209225U
Application number: CN201921048475.2U
Authority: CN
Inventors: dadi Sun; 孙大地; Lijiang Du; 杜立江; Qing Huang; 黄清
Original assignee: Zhejiang Evergreen Transmission Technology Co Ltd
Current assignee: Zhejiang Evergreen Transmission Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-31
Anticipated expiration: 2029-07-05

Abstract

The utility model provides a be used for chain welded frock clamp belongs to machining technical field. The special chain welding machine solves the problems that positioning and welding are inconvenient and machining efficiency is affected during welding of special chains. The utility model discloses a base and anchor clamps are equipped with constant head tank and location flange on the base, are equipped with the location lug on the location flange, and the location lug is used for inserting the downthehole of chain curb plate for the chain curb plate is unsettled, still is equipped with lug location mount pad on the location flange, and anchor clamps set up in the base left and right sides, are used for with the chain curb plate with by a tight fixed of welding clamp. The utility model has the advantages of convenient operation, quick location, the welding operation time that can significantly reduce.

Description

Tool clamp for chain welding

Technical Field

The utility model relates to the technical field of machining, specifically speaking relate to a be used for chain welded frock clamp.

Background

Chains are common drive members used in industry. When an existing special chain is processed, part of parts are generally required to be welded on a side plate of the chain, the two sides of the side plate of the chain are required to be welded, a lug for reinforcing the inner side is welded, other baffles are welded on the outer side, accurate positioning is required to be carried out, welding is carried out again, the operation requirement on workers is high, and operation is not easy to operate during welding, so that a tool clamp capable of being quickly positioned and facilitating welding operation is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that exists among the prior art, provide a convenient to use, improve welding efficiency be used for chain welded frock clamp.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides a be used for chain welded frock clamp, a serial communication port, includes base and anchor clamps, the base on be equipped with constant head tank and location flange, the location flange on be equipped with the locating convex block, the locating convex block be used for inserting the downthehole of chain curb plate for the chain curb plate is unsettled, the locating convex block on still be equipped with lug location mount pad, anchor clamps set up in the base left and right sides for with the chain curb plate with by the tight fixed of welding.

The utility model discloses a theory of operation: during the use, place the chain curb plate on frock clamp earlier, use the location lug to live the chain curb plate support and make it unsettled, then will be welded the piece and insert chain curb plate bottom suspension department, through the constant head tank location, then hug closely chain curb plate lateral part, the another side will be placed on lug location mount pad by welded lug, use the anchor clamps of both sides will be tightly pressed from both sides chain curb plate and two by welding the piece fixed, weld at last can. By adopting the structure, the chain can be conveniently positioned and welded, and the operation time is greatly reduced.

In the above-mentioned a frock clamp for chain welding, base one side be equipped with the hem, the hem on all be equipped with weld nut, the welding has the weld nut of vertical setting on the opposite side lug location mount pad of base, the anchor clamps include two locking bolts, locking bolt and weld nut cooperation carry out the tight operation of clamp.

In the above tooling fixture for chain welding, the bump positioning mounting seat is provided with a positioning groove for positioning and placing the welded bump.

The tooling clamp for chain welding further comprises a pressing disc, wherein the pressing disc is placed between the welded piece and the clamp and used for enabling the welded piece to be stressed uniformly.

In the above tooling fixture for chain welding, the base is formed by casting.

In the above tooling clamp for chain welding, the locking bolt is further provided with a twisting handle.

Compared with the prior art, the tool clamp for chain welding, which adopts the technical scheme, has the following beneficial effects: the utility model has the advantages of convenient operation, quick location, the welding operation time that can significantly reduce.

Drawings

Fig. 1 is an isometric schematic view of the present invention;

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

fig. 3 is a schematic cross-sectional view of the present invention;

in the figure, 1, a base; 2. a clamp; 3. positioning a groove; 4. positioning the flange; 5. positioning the bump; 6. a chain side plate; 7. a welded part; 8. a bump to be soldered; 9. a bump positioning mounting seat; 10. welding a nut; 11. locking the bolt; 12. a positioning groove; 13. compressing the disc; 14. twisting the handle; 15. and (7) folding edges.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the tooling clamp for chain welding comprises a base 1 and a clamp 2, wherein a positioning groove 3 and a positioning flange 4 are arranged on the base 1, a positioning lug 5 is arranged on the positioning flange 4, the positioning lug 5 is used for being inserted into a hole of a chain side plate 6, the chain side plate 6 is suspended, a lug positioning mounting seat 9 is further arranged on the positioning flange 4, and the clamp 2 is arranged on the left side and the right side of the base 1 and used for clamping and fixing the chain side plate 6 and a welded part 7.

Further saying in detail, base 1 one side be equipped with hem 15, all be equipped with welded nut 10 on hem 15, the welding has the welded nut 10 of vertical setting on base 1's the opposite side lug location mount pad 9, anchor clamps 2 include two locking bolt 11, and locking bolt 11 and welded nut 10 cooperation are pressed from both sides tight operation. The structure is simple, and the welding nut 10 is directly welded on the flanging and bump positioning installation seat 9.

In more detail, in order to position the to-be-welded bump 8 conveniently, a positioning groove 12 is provided on the bump positioning mounting seat 9 for positioning and placing the to-be-welded bump 8.

In further detail, the device also comprises a pressing disc 13, and the pressing disc 13 is placed between the welded piece 7 and the clamp 2 and used for enabling the welded piece 7 to be uniformly stressed. By adopting the structure, the contact area between the chain side plate and the welded piece 7 can be increased, so that the welded piece 7 can be attached to the chain side plate 6 more smoothly, and the welding operation is facilitated.

Preferably, the base 1 is formed by casting in order to reduce manufacturing difficulty and time. Other parts are welded with the base 1.

Preferably, for convenience of operation, the locking bolt 11 is further provided with a twist grip 14.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the base 1, the jig 2, the positioning groove 3, the positioning rib 4, the positioning projection 5, the chain side plate 6, the welded member 7, the welded projection 8, the projection positioning mount 9, the weld nut 10, the lock bolt 11, the positioning groove 12, the pressing disk 13, the twist grip 14, the folded edge 15, and the like are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a be used for chain welded frock clamp, a serial communication port, includes base (1) and anchor clamps (2), base (1) on be equipped with constant head tank (3) and location flange (4), location flange (4) on be equipped with location lug (5), location lug (5) be used for inserting the downthehole of chain curb plate (6) for chain curb plate (6) are unsettled, location flange (4) on still be equipped with lug location mount pad (9), anchor clamps (2) set up in base (1) left and right sides for press from both sides chain curb plate (6) and by welding piece (7) clamp and fix.

2. The tool clamp for chain welding according to claim 1, wherein one side of the base (1) is provided with a folding edge (15), the folding edge (15) is provided with a welding nut (10), the other side of the base (1) is welded with a vertically arranged welding nut (10) on the bump positioning installation seat (9), the clamp (2) comprises two locking bolts (11), and the locking bolts (11) are matched with the welding nut (10) for clamping operation.

3. A tooling clamp for chain welding according to claim 2, characterized in that the lug positioning mounting seat (9) is provided with a positioning groove (12) for positioning and placing the welded lug.

4. A tooling clamp for chain welding according to claim 1, further comprising a pressing disc (13), wherein the pressing disc (13) is placed between the workpiece (7) to be welded and the clamp (2) for uniformly stressing the workpiece (7) to be welded.

5. A tooling clamp for chain welding according to claim 1, characterized in that said base (1) is made by casting.

6. A tool clamp for chain welding according to claim 2, characterized in that the locking bolt (11) is further provided with a twist grip (14).