CN210232048U

CN210232048U - Welding working frame

Info

Publication number: CN210232048U
Application number: CN201920956372.XU
Authority: CN
Inventors: songshan Liu; 刘松善; Zhihong Wang; 王志红; Jinzhong Zhao; 赵进忠; Guiping Zhou; 周桂萍; Meng Chen; 陈盟
Original assignee: State Grid of China Technology College; State Grid Corp of China SGCC
Current assignee: State Grid of China Technology College; State Grid Corp of China SGCC
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-03
Anticipated expiration: 2029-06-21

Abstract

The utility model relates to a weldment work frame, the on-line screen storage device comprises a base, the base is fixed with the stand, the stand is connected with cross arm frame, the position of cross arm frame at the stand can be adjusted, cross arm frame tip grafting connection has anchor clamps, anchor clamps include the backup pad, the backup pad includes a plurality of supporting parts that are the contained angle setting, the both sides of supporting part are fixed with backup pad shape assorted grip block, the grip block is connected with the clamping piece, the clamping piece is used for pressing from both sides the work piece tightly, the utility model discloses a weldment work frame satisfies multiple position welded demand, has saved the time of changing the work frame.

Description

Welding working frame

Technical Field

The utility model relates to a welding teaching equipment technical field, concretely relates to weldment work frame.

Background

The welding quality of the iron tower is related to the safe and economic operation of the power grid. The existing welder examination outline clearly stipulates that the steel plate is welded in two positions, namely a vertical position and an oblique position, so that a welding work frame meeting the training examination requirements needs to be manufactured.

The inventor finds that the work frame for butt welding of the steel plates cannot be well solved for a long time, the original welding work fixture is fixed on a welding position frame, namely, a vertical position welding work frame needs to be used during vertical welding, an inclined vertical position welding work frame needs to be used during inclined vertical welding, namely, the work fixture needs to be replaced after vertical welding is completed, inclined vertical welding can be carried out, each welding position needs to be replaced once during welding, a large amount of time is wasted for a welder to replace the work frame, the labor intensity of the welder is increased, and the requirement of the outline cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of above-mentioned prior art, provide a weldment work frame, adapt to the welder examination requirement, weldment work is efficient, reduces the welder and changes the work frame number of times.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a welding work frame, includes the base, the base is fixed with the stand, the stand is connected with cross stretcher, the position of cross stretcher at the stand can be adjusted, cross stretcher tip grafting connection has anchor clamps, anchor clamps include the backup pad, the backup pad includes a plurality of supporting parts that are the contained angle setting, the both sides of supporting part are fixed with backup pad shape assorted grip block, the grip block is connected with the clamping piece, the clamping piece is used for pressing from both sides the work piece tightly.

Furthermore, the bottom surface of base is fixed with a plurality of embedded steel bars for carry out fixed connection with base and basis.

Further, cross arm frame one end and sleeve fixed connection, the sleeve cup joints in the stand periphery, the sleeve is equipped with first screw hole, first screw hole threaded connection first adjusting bolt, the sleeve can slide along the stand, realizes the regulation of cross arm frame in the stand position, and first adjusting bolt can compress tightly the stand, makes sleeve and stand fixed connection.

Furthermore, the supporting plate and the clamping plate of the clamp are fixedly connected with the end part of the first square steel, and the first square steel can be connected with the cross arm frame in an inserting mode.

Furthermore, the cross arm frame adopts the second square steel matched with the first square steel, the first square steel can be inserted into the second square steel, the end part of the second square steel, which is used for being connected with the clamp, is provided with a plurality of second threaded holes arranged along the axis direction of the second square steel, the second threaded holes are in threaded connection with second adjusting bolts, and the second adjusting bolts can compress the first square steel to fixedly connect the first square steel with the second square steel.

Furthermore, the clamping piece adopts a clamping bolt, the clamping bolt is in threaded connection with the clamping plates, and the clamping bolts of the two clamping plates can clamp the workpiece to be welded.

Further, the supporting part is equipped with two, is first supporting part and second supporting part respectively, and first supporting part is vertical to be set up, and the second supporting part is 45 jiaos with first supporting part and sets up.

The utility model has the advantages that:

1. the utility model discloses a weldment work frame, backup pad comprise a plurality of supporting parts that each other become the contained angle setting, have satisfied the fixed needs of different angle work pieces, and the same work frame can realize the fixed of the different angles of work piece, has satisfied the welding requirement of vertical welding, oblique vertical welding to reduce the number of times that the welder changed the work frame, improved welded work efficiency.

2. The utility model discloses a weldment work frame through setting up sleeve, first adjusting bolt, has realized the regulation of cross arm at the stand position, through setting up second adjusting bolt, first square steel and second square steel, can realize that anchor clamps can carry out the regulation of weld height for the regulation of cross arm position according to different personnel's demand, guarantees the accuracy of weld height and position, satisfies welding personnel's user demand simultaneously.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a schematic front view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic side view of the overall structure of embodiment 1 of the present invention;

the steel plate clamping device comprises a base 1, embedded steel bars 2, hooks 2-1, an upright post 3, second square steel 4, a sleeve 5, a first adjusting bolt 6, first square steel 7, a second adjusting bolt 8, a first supporting portion 9, a second supporting portion 10, a first clamping plate 11, a second clamping plate 12 and a clamping bolt 13.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "upper" and "lower" in the present invention shall only be used to indicate correspondence with the upper and lower directions of the drawings themselves, and shall not limit the structure, but merely to facilitate the description of the present invention and simplify the description, and shall not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and shall not be construed as limiting the present invention.

Just as the background art introduces, the welding operation frame can only satisfy the welding demand of a position at present, when needing to carry out other vertical position welding, needs to change the welding operation frame, has wasted a large amount of time, to above-mentioned problem, this application has provided a welding operation frame.

In embodiment 1 of an exemplary embodiment of the application, as shown in fig. 1 to 2, a welding work frame includes a base 1, the base is made of a steel plate with a size of 400 × 400 × 12mm, a plurality of embedded steel bars 2 with a diameter of phi 16 are welded and fixed to the bottom surface of the base, one end of each embedded steel bar is welded and fixed to the base, and a hook 2 to 1 is arranged at the other end of each embedded steel bar.

The upper surface of the base is fixedly welded with a stand column 3, and the stand column is a steel pipe with the diameter of phi 89 multiplied by 8 mm.

The utility model discloses a stretcher, including stand, cross arm, sleeve, telescopic section of thick bamboo, the stand is connected with horizontal stretcher, the position of cross arm on the stand can be adjusted, horizontal stretcher adopts 70 x 5 x 350 mm's second square steel 4 to make, the one end welding of second square steel has phi 108 x 8 x 90 mm's sleeve 5, the sleeve cup joints in the periphery of stand, and the sleeve can follow the axis up-and-down motion of stand to realize the regulation of cross arm in the stand position, be provided with first screw hole on the telescopic section of thick bamboo wall, first screw hole threaded connection has first adjusting bolt 6, rotates first adjusting bolt, and first adjusting bolt can compress tightly the stand, thereby realizes the fixed of horizontal stretcher and stand, the other end plug-in connection of horizontal stretcher has anchor clamps.

The anchor clamps include with the first square steel 7 of second square steel assorted and with first square steel welded fastening's backup pad, first square steel adopts 68 x 5 x 100mm, and first square steel can insert in the second square steel, and can follow the axis direction motion of second square steel, four steel walls that second square steel is used for the tip of connecting jig all are provided with two second screw holes along second square steel axis direction distribution, threaded connection has second adjusting bolt 8 in the second screw hole, can compress tightly the second square steel through second adjusting bolt to realize the fixed of cross arm and anchor clamps, loosen second adjusting bolt, first square steel can follow second square steel axis direction motion, thereby realize the regulation of anchor clamps and cross arm frame relative position.

The backup pad includes first supporting part 9 and second supporting part 10, the vertical setting of first supporting part, the second supporting part is 45 jiaos with first supporting part and sets up, during the use, treats that welded work piece places on first supporting part or second supporting part to satisfied the welding position and be the requirement of vertical setting or 45 jiaos of inclining and setting, the both sides welded fastening of backup pad have with backup pad shape assorted first grip block 11 and second grip block 12, first grip block and second grip block all include two clamping parts that are 45 jiaos of angle distribution, first grip block and second grip block are connected with the clamping piece, the clamping piece adopts clamping bolt 13, and first grip block and second grip block threaded connection have two clamping bolts respectively, and clamping bolt on first grip block and the second grip block can press from both sides the work piece fixedly.

Example 2:

the embodiment discloses a working method of a welding working frame, which comprises the following steps:

when the vertical welding is needed, the workpiece to be welded is contacted with the first supporting part, the workpiece is clamped by the clamping bolt at the corresponding position of the first supporting part, and then the vertical welding operation can be carried out.

When oblique vertical welding is needed, the workpiece to be welded is contacted with the second supporting part, the workpiece is clamped by the clamping bolt at the corresponding position of the second supporting part, and then oblique vertical welding operation can be carried out.

By adopting the welding working frame of the embodiment, the vertical welding and the oblique vertical welding can be simultaneously realized on the same working frame, the time for replacing the welding working frame is saved, and the welding efficiency is improved.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. A welding work frame, characterized in that it comprises a base, the base is fixed with a column, the column is connected with a cross stretcher, the cross stretcher can be adjusted at the position of the column, and the end of the cross stretcher is connected by plugging There is a clamp, the clamp includes a support plate, the support plate includes a plurality of support parts arranged at an included angle, the two sides of the support part are fixed with a clamp plate matching the shape of the support plate, the clamp plate A clamping piece is connected, and the clamping piece is used for clamping the workpiece.

2 . The welding work frame according to claim 1 , wherein a plurality of pre-embedded steel bars are fixed on the bottom surface of the base for fixedly connecting the base and the foundation. 3 .

3 . The welding work frame according to claim 1 , wherein one end of the cross stretcher is fixedly connected with a sleeve, the sleeve is sleeved on the outer periphery of the column, and the sleeve is provided with a first threaded hole. 4 . The first threaded hole is threadedly connected to the first adjustment bolt, the sleeve can slide along the column to realize the adjustment of the position of the stretcher on the column, and the first adjustment bolt can press the column to make the sleeve and the column fixedly connected.

4 . The welding work frame according to claim 1 , wherein the support plate and the clamping plate of the clamp are fixedly connected to the end of the first square steel, and the first square steel can be inserted into the cross stretcher. 5 . connect.

5 . The welding work frame according to claim 4 , wherein the cross stretcher adopts a second square steel that matches the first square steel, and the first square steel can be inserted into the second square steel. 6 . , the end of the second square steel used for connecting with the clamp is provided with a plurality of second threaded holes arranged along the axis direction of the second square steel, the second threaded holes are threadedly connected with a second adjusting bolt, the first The two adjusting bolts can compress the first square steel, so that the first square steel and the second square steel are fixedly connected.

6. The welding work frame according to claim 1, wherein the clamping member adopts clamping bolts, and the clamping bolts are threadedly connected with the clamping plate, and the clamping bolts of the two clamping plates are Capable of clamping workpieces to be welded.

7 . The welding work frame according to claim 1 , wherein there are two supporting parts, which are a first supporting part and a second supporting part respectively, the first supporting part is vertically arranged, and the second supporting part is arranged vertically. The support portion and the first support portion are arranged at an angle of 45°.