CN217859507U - Welding workbench for pipeline machining - Google Patents

Abstract

Welding table for pipe processing, including No. 1 welded pipe, No. 1 upper clamping table, No. 1 connecting screw, No. 1 lower clamping table, No. 2 welded pipe, No. 2 upper clamping table, and No. 2 lower clamping table , the lower connection base, the upper connection base, the base connection screw, the angle adjustment worm, the angle adjustment worm, the hand knob, the inner connection block, the top of the lower connection base is connected to the upper connection base and the inner connection block, and the upper connection base is located in the inner connection On the outside of the block, the upper connection base and the lower connection base are fixedly connected by the base connection screws. The inner connection block, the upper connection base and the lower connection base together form a load-bearing structure platform. The angle-adjusting chute is compatible with the angle-adjusting chute, the angle-adjusting chute is connected to the angle-adjusting worm, the angle-adjusting worm rotates inside the angle-adjusting chute, and the inside of the carrying structure platform has a worm rotation groove.

Description

Welding table for pipe processing

technical field

The utility model relates to the field of welding work, in particular to a welding workbench for pipeline processing.

Background technique

When performing pipeline welding work, sometimes it is necessary to weld two pipelines at different angles. The traditional welding workbench is difficult to meet the multi-angle welding work, and the effect is not ideal.

Utility model content

The utility model aims at the above-mentioned deficiencies in the prior art, and provides a welding workbench for pipeline processing with convenient angle adjustment.

The purpose of this utility model is to realize through the following technical solutions:

A welding workbench for pipe processing includes No. 1 welded pipe, No. 1 upper clamping table, No. 1 connecting screw, No. 1 lower clamping table, No. 2 welded pipe, No. 2 upper clamping table, and No. 2 lower clamping table table, lower connecting base, upper connecting base, base connecting screw, angle-adjusting worm, angle-adjusting worm, manual knob, inner connecting block, the top of the lower connecting base is connected to the upper connecting base, inner connecting block, and the upper connecting base is located in the inner On the outside of the connection block, the upper connection base and the lower connection base are fixedly connected by the base connection screws. The inner connection block, the upper connection base and the lower connection base together form a load-bearing structure platform. The angle-adjusting turbine is compatible, the angle-adjusting chute is connected with the angle-adjusting turbine, and the angle-adjusting turbine rotates inside the angle-adjusting chute, and there is a worm rotating groove inside the bearing structure table, and the worm rotating groove is located on the right side of the angle-adjusting chute, and the angle-adjusting worm and The worm rotation groove is compatible, the angle adjustment worm is connected to the worm rotation groove, the angle adjustment worm rotates inside the worm rotation groove, the angle adjustment worm meshes with the angle adjustment turbine, the front and rear sides of the worm rotation groove have worm positioning grooves, the front and rear sides of the angle adjustment worm It has a worm positioning table, the worm positioning table is adapted to the worm positioning slot, the worm positioning table is connected to the worm positioning slot, the worm positioning table rotates inside the worm positioning slot, and the rear part of the worm positioning table at the rear of the angle-adjusting worm is fixedly connected to the manual knob , the top of the angle adjustment chute has an angle adjustment ring groove, the bottom of the No. The table slides inside the angle adjustment ring groove. The top of the angle adjustment turbine has a lower fixed insertion slot. The bottom of the lower fixed insertion table is adapted to the lower fixed insertion slot. The lower fixed insertion table is connected to the lower fixed insertion slot. Inside the insertion slot, the top of the No. 2 lower clamping platform has an inner clamping groove, the bottom of the No. 2 upper clamping platform has an inner clamping groove, and the inner clamping grooves of the No. 2 upper clamping platform and the No. 2 lower clamping platform have the same The No. 2 welded pipe is compatible, and the inner clamping groove is connected to the No. 2 welded pipe. The inner clamping grooves of the No. 2 upper clamping table and the No. 2 lower clamping table are clamped on the outside of the No. 2 welded pipe, and the No. 2 connecting screws are in turn Connect the No. 2 upper clamping platform and the No. 2 lower clamping platform. The bottom of the No. 1 lower clamping platform is fixedly connected to the upper connection base. The No. 1 lower clamping platform is located at the top of the right side of the angle adjustment ring groove. It has an inner clamping groove. The bottom of the No. 1 upper clamping platform has an inner clamping groove. The inner clamping grooves of the No. 1 upper clamping platform and the No. 1 lower clamping platform are suitable for the No. 1 welded pipe. The inner clamping grooves Connect the No. 1 welded pipe, the No. 1 upper clamping table and the No. 1 lower clamping table have inner clamping grooves that are clamped on the outside of the No. 1 welded pipe, and the left side of the No. 1 welded pipe is connected with the right side of the No. 2 welded pipe.

The middle part of the lower connection base has a lower threaded connection groove, the middle part of the upper connection base has a lower threaded connection column, the lower threaded connection groove is adapted to the lower threaded connection column, the lower threaded connection groove is connected with the lower threaded connection column, and the lower threaded connection column is connected with the lower threaded connection column. The connection mode of the lower threaded connection groove is threaded connection.

Beneficial effect:

When the utility model is performing the welding work of the pipeline, manually turn the hand-operated knob, the hand-operated knob drives the angle-adjusting worm to rotate, the angle-adjusting worm drives the angle-adjusting turbine to rotate, and the angle-adjusting turbine drives the fixed insertion table to slide inside the angle-adjusting ring groove , so as to adjust the angle between the connecting block between the No. 2 lower clamping table and the No. 2 upper clamping table and the connecting block between the No. 1 upper clamping table and the No. 1 lower clamping table, and place the No. 1 welded pipe on the No. 1 clamping No. 1 lower clamping platform, No. 2 welded pipe is placed in No. 2 lower clamping platform and No. 2 upper clamping platform. After the No. 1 welded pipe contacts the No. 2 welded pipe, the No. 2 upper The clamping table and the No. 2 lower clamping table are clamped on the outside of the No. 2 welded pipe, and the No. 1 upper clamping table and the No. 1 lower clamping table are clamped on the outside of the No. 1 welded pipe. At this time, the No. 1 welded pipe and the No. 2 welded pipe The angle and position of the welded pipe are fixed and can be welded.

The angle-adjusting turbine and the angle-adjusting worm of the utility model are connected by a worm gear, and the worm gear connection has self-locking property. After the angle adjustment of the No. The stability of welded pipes and No. 2 welded pipes.

The No. 2 upper clamping platform of the utility model is connected with the No. 2 lower clamping platform through the No. 2 connecting screw, and the No. 1 upper clamping platform and the No. 1 lower clamping platform are connected through the No. 1 connecting screw. The distance between the clamping table and the No. 2 lower clamping table, the No. 1 upper clamping table and the No. 1 lower clamping table clamps the No. 2 welded pipe and the No. 1 welded pipe with different radii, which increases the adaptability of this device.

The outer surface of the hand-operated knob of the utility model is rough, which can increase the friction force when the hand-operated knob is manually operated, so that the twisting operation of the hand-operated knob is more labor-saving.

Description of drawings

Fig. 1 is a front view of the welding workbench for pipeline processing described in the present invention.

Fig. 2 is a front cross-sectional view of the welding workbench for pipe processing described in the present invention.

Fig. 3 is a top view of the welding workbench for pipe processing according to the utility model.

Fig. 4 is a side view of the welding workbench for pipe processing according to the utility model.

Detailed ways

Below according to accompanying drawing and embodiment the utility model is described in further detail:

A welding workbench for pipe processing, including No. 1 welded pipe 1, No. 1 upper clamping table 2, No. 1 connecting screw 3, No. 1 lower clamping table 4, No. 2 welded pipe 5, and No. 2 upper clamping table 6. No. 2 lower clamping platform 7, lower connecting base 8, upper connecting base 9, base connecting screw 10, angle-adjusting turbine 13, angle-adjusting worm 17, manual knob 21, inner connecting block 24, the lower connecting base 8. The top is connected to the upper connection base 9 and the inner connection block 24. The upper connection base 9 is located outside the inner connection block 24. The upper connection base 9 and the lower connection base 8 are fixedly connected by the base connection screw 10. The inner connection block 24 and the upper connection base 9 , and the lower connection base 8 together form a load-bearing structure platform. The load-bearing structure platform has an angle-adjusting chute 14 inside, and the angle-adjusting chute 14 is compatible with the angle-adjusting turbine 13. The angle-adjusting chute 14 is connected to the angle-adjusting turbine 13, and the angle-adjusting turbine 13 Rotate inside the angle-adjusting chute 14, the inside of the load-bearing structure platform has a worm rotating groove 18, the worm rotating groove 18 is located on the right side of the angle-adjusting chute 14, the angle-adjusting worm 17 is compatible with the worm rotating groove 18, and the angle-adjusting worm 17 is connected to the worm Rotating groove 18, the angle-adjusting worm 17 rotates inside the worm rotating groove 18, the angle-adjusting worm 17 meshes with the angle-adjusting turbine 13, the front and rear sides of the worm rotating groove 18 have worm positioning grooves 11, and the front and rear sides of the angle-adjusting worm 17 have worm positioning Platform 12, the worm screw positioning platform 12 is compatible with the worm screw positioning groove 11, the worm screw positioning platform 12 is connected with the worm screw positioning groove 11, the worm screw positioning platform 12 rotates inside the worm screw positioning groove 11, and the angle adjustment worm 17 rear portion has the worm screw positioning platform 12 behind The top of the angle adjustment chute 14 has an angle adjustment ring groove 23, and the bottom of No. 2 lower clamping table 7 has a lower fixed insertion table 19, and the lower fixed insertion table 19 is compatible with the angle adjustment ring groove 23. The lower fixed insertion table 19 is connected to the angle adjustment ring groove 23, and the lower fixed insertion table 19 slides inside the angle adjustment ring groove 23. The top of the angle adjustment turbine 13 has a lower fixed insertion groove 20, and the bottom of the lower fixed insertion table 19 is connected to the lower fixed insertion groove 20. Correspondingly, the lower fixed insertion table 19 is connected to the lower fixed insertion groove 20, and the lower fixed insertion table 19 is fixedly inserted into the lower fixed insertion groove 20. The top of the No. 2 lower clamping table 7 has an inner clamping groove 22, and the No. 2 upper clamping table The bottom of 6 has an inner clamping groove 22, the inner clamping groove 22 of No. 2 upper clamping platform 6 and No. 2 lower clamping platform 7 is compatible with the No. 2 welded pipe 5, and the inner clamping groove 22 is connected to the second welding pipe. Pipe 5, No. 2 upper clamping platform 6, and inner clamping groove 22 of No. 2 lower clamping platform 7 are clamped on the outside of No. 2 welded pipe 5, and No. 2 connecting screw 25 is connected to No. 2 upper clamping platform 6 in turn. , No. 2 lower clamping platform 7, the bottom of No. 1 lower clamping platform 4 is fixedly connected to the upper connection base 9, No. 1 lower clamping platform 4 is located at the top of the right side of the angle adjustment ring groove 23, and the top of No. 1 lower clamping platform 4 has Inner clamping groove 22, the bottom of No. 1 upper clamping platform 2 has internal clamping groove 22, and the inner clamping groove 22 of No. 1 upper clamping platform 2 and No. 1 lower clamping platform 4 is connected with No. 1 welded pipe 1 Correspondingly, the inner clamping groove 22 is connected to the No. 1 welded pipe 1, the inner clamping groove 2 of the No. 1 upper clamping platform 2 and the No. 1 lower clamping platform 4. 2 is fastened on the outside of No. 1 welded pipe 1, and the left side of No. 1 welded pipe 1 is connected with the right side of No. 2 welded pipe 5.

The middle part of the lower connection base 8 has a lower threaded connection groove 15, and the middle part of the upper connection base 9 has a lower threaded connection column 16. The lower threaded connection groove 15 is compatible with the lower threaded connection column 16, and the lower threaded connection groove 15 is connected with the lower threaded connection column. 16 connections, the lower threaded connection column 16 and the lower threaded connection groove 15 are connected in a threaded manner.

When welding the pipeline, manually turn the hand-operated knob 21, the hand-operated knob 21 drives the angle-adjusting worm 17 to rotate, the angle-adjusting worm 17 drives the angle-adjusting turbine 13 to rotate, and the angle-adjusting turbine 13 drives the fixed insertion table 19 to adjust the angle The ring groove 23 slides inside, thereby adjusting the included angle between the connecting block of the No. 2 lower clamping platform 7 and the No. 2 upper clamping platform 6 and the connecting block of the No. The welded pipe 1 is placed in the No. 1 upper clamping platform 2 and the No. 1 lower clamping platform 4, and the No. 2 welded pipe 5 is placed in the No. 2 lower clamping platform 7 and the No. 2 upper clamping platform 6. After No. 1 welded pipe 1 is in contact with No. 2 welded pipe 5, the No. 2 upper clamping table 6 and the No. 2 lower clamping table 7 are clamped on the outside of No. 2 welded pipe 5. The No. 1 upper clamping table 2 and the No. 1 lower clamping table The clamping table 4 is clamped on the outside of the No. 1 welded pipe 1. At this time, the angle and position of the No. 1 welded pipe 1 and the No. 2 welded pipe 5 are fixed, and welding can be performed. The angle-adjusting turbine 13 and the angle-adjusting worm 17 adopt worm gears Connection, the worm gear connection is self-locking, after the angle adjustment of No. 2 welded pipe 5 and No. 1 welded pipe 1 is completed, it will not be changed by external force, ensuring the stability of No. 1 welded pipe 1 and No. 2 welded pipe 5 during the welding process The No. 2 upper clamping platform 6 and the No. 2 lower clamping platform 7 are connected by the No. 2 connecting screw 25. The No. 1 upper clamping platform 2 and the No. 1 lower clamping platform 4 are connected by the No. 1 connecting screw 3. Adjust the distance between the No. 2 upper clamping table 6 and the No. 2 lower clamping table 7, and the distance between the No. 1 upper clamping table 2 and the No. 1 lower clamping table 4. Clamp the No. 2 welded pipe 5 and the No. 1 welding pipe with different radii. Tube 1, to increase the adaptability of this device, the outer surface of the hand-operated knob 21 is rough, which can increase the friction force when the hand-operated knob 21 is manually operated, so that the twisting operation of the hand-operated knob 21 is more labor-saving, the overall structure is reasonable, and the angle adjustment is simple , strong adaptability.

working principle:

During the welding work of the pipeline, manually turn the hand-operated knob, the hand-operated knob drives the angle-adjusting worm to rotate, the angle-adjusting worm drives the angle-adjusting turbine to rotate, and the angle-adjusting turbine drives the fixed insertion table to slide inside the angle-adjusting ring groove, thereby adjusting The included angle between the connecting block of the No. 2 lower clamping table and the No. 2 upper clamping table and the connection block of the No. 1 upper clamping table and the No. 1 lower clamping table, place the No. 1 welded pipe on the No. 1 upper clamping table, the first The No. 2 welded pipe is placed in the No. 2 lower clamping station and the No. 2 upper clamping station. After the No. 1 welded pipe contacts the No. 2 welded pipe, place the No. 2 upper clamping station , The No. 2 lower clamping table is clamped on the outside of the No. 2 welded pipe, the No. 1 upper clamping table, and the No. 1 lower clamping table are clamped on the outside of the No. 1 welded pipe. At this time, the distance between the No. 1 welded pipe and the No. 2 welded pipe The angle and position are fixed, and welding is possible.

Claims (5)

1. A welding workbench for pipeline machining is characterized by comprising a first welded pipe, a first upper clamping table, a first connecting screw, a first lower clamping table, a second welded pipe, a second upper clamping table, a second lower clamping table, a lower connecting base, an upper connecting base, a base connecting screw, an angle modulation turbine, an angle modulation worm, a hand operated knob and an inner connecting block, wherein the top of the lower connecting base is connected with the upper connecting base and the inner connecting block; a worm rotating groove is formed in the bearing structure table, the worm rotating groove is located on the right side of the angle adjusting sliding groove, the angle adjusting worm is matched with the worm rotating groove, the angle adjusting worm is connected with the worm rotating groove and rotates in the worm rotating groove, the angle adjusting worm is meshed with the angle adjusting worm wheel, worm positioning grooves are formed in the front side and the rear side of the worm rotating groove, worm positioning tables are arranged on the front side and the rear side of the angle adjusting worm and are matched with the worm positioning grooves, the worm positioning tables are connected with the worm positioning grooves, and the worm positioning tables rotate in the worm positioning grooves; the back part of the worm positioning table is fixedly connected with a manual operation knob, the top of an angle adjusting sliding groove is provided with an angle adjusting ring groove, the bottom of a second lower clamping table is provided with a lower fixed insertion table, the lower fixed insertion table is matched with the angle adjusting ring groove and connected with the angle adjusting ring groove and slides inside the angle adjusting ring groove, the top of an angle adjusting turbine is provided with a lower fixed insertion groove, the bottom of the lower fixed insertion table is matched with the lower fixed insertion groove, and the lower fixed insertion table is connected with the lower fixed insertion groove.

2. The welding bench for processing the pipeline as claimed in claim 1, wherein the lower fixing insertion table is fixedly inserted into the lower fixing insertion groove, the top of the second lower clamping table is provided with an inner clamping groove, the bottom of the second upper clamping table is provided with an inner clamping groove, the inner clamping grooves of the second upper clamping table and the second lower clamping table are adapted to the second welded pipe, the inner clamping groove is connected with the second welded pipe, the inner clamping grooves of the second upper clamping table and the second lower clamping table are clamped outside the second welded pipe, and the second connecting screw is connected with the second upper clamping table and the second lower clamping table in sequence.

3. The welding workbench for machining the pipeline as claimed in claim 2, wherein the bottom of the first lower clamping table is fixedly connected with the upper connecting base, the first lower clamping table is positioned at the top of the right side of the angle adjusting ring groove, and the top of the first lower clamping table is provided with an inner clamping groove.

4. The welding workbench for pipeline processing as claimed in claim 3, wherein the bottom of the first upper clamping table is provided with an inner clamping groove, the first upper clamping table and the first lower clamping table are provided with inner clamping grooves corresponding to the first welded pipe, the inner clamping groove is connected with the first welded pipe, the inner clamping grooves of the first upper clamping table and the first lower clamping table are clamped outside the first welded pipe, and the left side of the first welded pipe is connected with the right side of the second welded pipe.

5. The welding bench for pipeline processing as claimed in claim 4, wherein the lower connection base has a lower threaded connection groove in the middle, the upper connection base has a lower threaded connection post in the middle, the lower threaded connection groove is adapted to the lower threaded connection post, the lower threaded connection groove is connected to the lower threaded connection post, and the lower threaded connection post is connected to the lower threaded connection groove in a threaded connection manner.

Images