CN216398587U

CN216398587U - Adjustable welding platform

Info

Publication number: CN216398587U
Application number: CN202122711403.5U
Authority: CN
Inventors: 卢作江
Original assignee: Tianjin Jinxingying Technology Development Co ltd
Current assignee: Tianjin Jinxingying Technology Development Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-29
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of welding, in particular to an adjustable welding platform which comprises a support frame, a workbench arranged above the support frame, sliding rails arranged on the workbench in parallel, sliding blocks symmetrically arranged on the two sliding rails and sliding along the sliding rails, a driving device arranged on the workbench and respectively driving the two sliding blocks to slide along the sliding rails in the directions close to or away from each other, and a clamping device respectively arranged above the sliding blocks and used for clamping a workpiece. The welding machine is simple in structure, convenient to use, convenient for welding workpieces and capable of improving welding efficiency.

Description

Adjustable welding platform

Technical Field

The utility model relates to the technical field of welding, in particular to an adjustable welding platform.

Background

Welding technology, also known as joining engineering, is an important material processing technology. The definition of the weld is as follows: the process of welding the materials of the workpieces to be welded (of the same or different types) by heating or pressing or a combination of the heating and pressing and with or without a filler material to achieve the interatomic bonding of the materials of the workpieces to form a permanent connection is called welding.

In the prior art, when workpieces are welded, the positions of the workpieces are not convenient to adjust, the workpieces need to be detached from the clamping device and then clamped again, so that the welding positions of the two workpieces are in contact, the operation is complex, and the welding efficiency of the workpieces is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects in the prior art and provides an adjustable welding platform.

The utility model is realized by the following technical scheme:

the utility model provides an adjustable welded platform, includes the support frame, locates workstation, the parallel of support frame top are located slide rail, symmetry on the workstation are located two on the slide rail and along the gliding slider of slide rail, locate just drive respectively on the workstation two the slider is along the gliding drive arrangement of slide rail towards the direction that is close to each other or deviates from each other and locate respectively the slider top just is used for the clamping device of centre gripping work piece.

Preferably, drive arrangement locates including the symmetry first baffle on the workstation, locate between the first baffle and with first baffle rotate the lead screw of being connected, the symmetry locate on the lead screw and with lead screw adaptive screw nut and with first baffle fixed connection and its output and lead screw fixed connection's first motor, screw nut passes through connecting rod and slider fixed connection, be equipped with first screw thread portion and second screw thread portion opposite in the screw direction on the lead screw respectively, two screw nut respectively with first screw thread portion and second screw thread portion threaded connection.

Preferably, adjusting devices for adjusting the positions of the clamping devices on the sliding blocks are respectively arranged above the sliding blocks.

Preferably, the adjusting device includes second baffles symmetrically disposed on the slider, a threaded rod disposed between the second baffles and rotatably connected to the second baffles, a guide rod disposed between the second baffles and fixedly connected to the second baffles, a moving block sleeved outside the threaded rod and the guide rod, and a second motor fixedly connected to the second baffles and fixedly connected to the threaded rod at an output end thereof, the clamping device is fixedly connected to the moving block, the moving block is in threaded connection with the threaded rod, and the moving block is slidably connected to the guide rod.

Preferably, the clamping device comprises a support rod fixedly connected with the moving block, a clamping frame arranged at the tail end of the support rod, a clamping plate arranged in the clamping frame, and an adjusting rod, one end of the adjusting rod is rotatably connected with the clamping plate, the other end of the adjusting rod penetrates through the clamping frame and extends out of the clamping frame, a handle is arranged at the tail end of the adjusting rod, and the adjusting rod is in threaded connection with the clamping frame.

Preferably, the support rod is detachably and fixedly connected with the clamping frame.

Preferably, the support rod is fixedly connected with the clamping frame through a bolt.

The utility model has the beneficial effects that:

the clamping device is arranged above the sliding blocks, so that the workpieces can be clamped conveniently, the welding parts of the two workpieces are adjusted to be flush under the action of the adjusting device, and then the two sliding blocks are driven to move towards the mutually approaching direction under the action of the driving device until the welding parts of the two workpieces are contacted, so that the workpieces can be welded conveniently, and the welding efficiency is improved; meanwhile, under the action of the supporting rod and the clamping frame, the clamping frame can be conveniently replaced according to the shape and the size of the workpiece, and the application range of the welding platform is widened. The welding machine is simple in structure, convenient to use, convenient for welding workpieces and capable of improving welding efficiency.

Drawings

Fig. 1 is a schematic top view of the present invention.

FIG. 2 is an enlarged view of a portion of the clamping device of FIG. 1 of the present invention.

Fig. 3 is a left side view of the present invention.

In the figure: 1. the automatic clamping device comprises a workbench, 2. a first baffle, 3. a screw rod, 4. a screw rod nut, 5. a first thread part, 6. a second thread part, 7. a slide rail, 8. a slide block, 9. a second baffle, 10. a threaded rod, 11. a guide rod, 12. a moving block, 13. a first motor, 14. a second motor, 15. a connecting rod, 16. a supporting rod, 17. a clamping frame, 18. a clamping plate, 19. an adjusting rod, 20. a handle, 20. a bolt and 22. a supporting frame.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figures, the adjustable welding platform provided by the utility model comprises a support frame 22, a workbench 1 arranged above the support frame 22, sliding rails 7 arranged on the workbench 1 in parallel, sliding blocks 8 symmetrically arranged on the two sliding rails 7 and sliding along the sliding rails 7, a driving device arranged on the workbench 1 and respectively driving the two sliding blocks 8 to slide along the sliding rails 7 in directions close to or away from each other, and a clamping device respectively arranged above the sliding blocks 8 and used for clamping a workpiece. Be convenient for under drive arrangement's effect, drive slider 8 and slide along slide rail 7 to be convenient for adjust two distance between the clamping device on the slider 8 is convenient for when the welding, makes the welding position parallel and level of two work pieces and mutual contact, convenient welding, thereby improves welding efficiency.

Preferably, drive arrangement locates including the symmetry first baffle 2 on the workstation 1, locate between the first baffle 2 and with first baffle 2 rotate the lead screw 3 of being connected, the symmetry locate on the lead screw 3 and with lead screw 3 adapted lead screw nut 4 and with first baffle 2 fixed connection and its output and lead screw 3 fixed connection's first motor 13, lead screw nut 4 passes through connecting rod 15 and slider 8 fixed connection, be equipped with first screw portion 5 and second screw portion 6 that the screw direction is opposite on the lead screw 3 respectively, two lead screw nut 4 respectively with first screw portion 5 and second screw portion 6 threaded connection. Be convenient for under the drive of first motor 13, drive lead screw 3 and rotate to drive lead screw nut 4 respectively on lead screw 3 towards the direction that is close to each other or keeps away from each other and remove, thereby drive two slider 8 respectively moves towards the direction that is close to each other or keeps away from each other, thereby is convenient for adjust the distance between two clamping device, thereby makes the welding position parallel and level and the mutual contact of the work piece of two clamping device centre grippings, and convenient welding improves welding efficiency.

Preferably, an adjusting device for adjusting the position of the clamping device on the sliding block 8 is respectively arranged above the sliding block 8. The longitudinal distance between the two clamping devices on the two sliding blocks 8 can be conveniently adjusted under the action of the adjusting device, the welding positions of the workpieces clamped by the two clamping devices are adjusted to be parallel and level, and then the two sliding blocks 8 are respectively moved towards the mutually approaching direction under the action of the driving device, so that the welding positions of the workpieces clamped by the two clamping devices are mutually contacted.

Preferably, the adjusting device includes second baffles 9 symmetrically disposed on the slider 8, a threaded rod 10 disposed between the second baffles 9 and rotatably connected to the second baffles 9, a guide rod 11 disposed between the second baffles 9 and fixedly connected to the second baffles 9, a moving block 12 sleeved outside the threaded rod 10 and the guide rod 11, and a second motor 14 fixedly connected to the second baffles 9 and having an output end fixedly connected to the threaded rod 10, the clamping device is fixedly connected to the moving block 12, the moving block 12 is in threaded connection with the threaded rod 10, and the moving block 12 is slidably connected to the guide rod 11. Be convenient for under adjusting device's effect, through the drive of second motor 14, drive threaded rod 10 and rotate, and under the effect of guide bar 11, make movable block 12 remove along threaded rod 10, thereby drive clamping device and remove along threaded rod 10, thereby make the mutual parallel and level of welding point of the work piece that clamping device on two sliders 8 held, and under drive arrangement's effect, make two sliders 8 remove towards the direction that is close to each other respectively, thereby make the welding point of the work piece that two clamping device held contact each other, convenient welding, welding efficiency and welding precision are improved.

Preferably, the clamping device includes a supporting rod 16 fixedly connected to the moving block 12, a clamping frame 17 disposed at a distal end of the supporting rod 16, a clamping plate 18 disposed in the clamping frame 17, and an adjusting rod 19 having one end rotatably connected to the clamping plate 18 and the other end penetrating through the clamping frame 17 and extending out, a handle 20 is disposed at a distal end of the adjusting rod 19, and the adjusting rod 19 is in threaded connection with the clamping frame 17. The workpiece is conveniently placed in the clamping frame 17, the handle 20 is rotated to drive the adjusting rod 19 and the clamping frame 17 to rotate, so that the workpiece is clamped between the clamping frame 17 and the clamping plate 18, and the welding of the workpiece is convenient.

Preferably, the support bar 16 is detachably and fixedly connected with the clamping frame 17. The clamping device is convenient to replace and install under the action of the supporting rod 16, so that the clamping device adaptive to the workpiece is replaced according to the workpieces with different shapes and sizes, the workpieces with different shapes and sizes are clamped, and the application range of the welding platform is widened.

Preferably, the support rod 16 is fixedly connected with the clamping frame 17 by bolts 20. The bolt 20 between the supporting rod 16 and the clamping frame 17 is conveniently detached, the clamping frame 17 matched with a workpiece is replaced, and the bolt 20 is fixed with the supporting rod 16, so that workpieces in different shapes and sizes can be clamped conveniently, and the application range of the welding platform is widened.

When the welding fixture works, the clamping frame 17 which is adaptive to the size and the shape of a workpiece to be welded is fixed on the support rod 16, the workpiece is arranged in the clamping frame 17, the handle 20 is rotated, the adjusting rod 19 drives the clamping plate 18 to move towards the direction of the workpiece until the workpiece is clamped between the clamping frame 17 and the clamping plate 18, so that the workpiece is clamped by the clamping device, the threaded rod 10 is driven to rotate by starting the second motor 14, so that the moving block 12 moves along the threaded rod 10, the two clamping devices are driven to move along the direction of the threaded rod 10 under the action of the moving block 12 until the welding parts of the workpieces clamped by the two clamping devices are parallel and level with each other, the first motor 13 is started to drive the lead screw 3 to rotate, so that the two lead screw nuts 4 move along the lead screw 3 towards the direction of mutual approaching, and the two sliders 8 are driven to move along the slide rail 7 towards the direction of mutual approaching respectively, until the welding parts of the workpieces clamped by the two clamping devices are contacted with each other, the workpieces are convenient to weld, and the welding efficiency and the welding precision are improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an adjustable welded platform which characterized in that: including the support frame, locate workstation, the parallel of support frame top are located slide rail, symmetry on the workstation are located two on the slide rail and along the gliding slider of slide rail, locate just drive two respectively on the workstation the slider is followed the slide rail towards the gliding drive arrangement of direction that is close to each other or deviates from each other and is located respectively the slider top just is used for the clamping device of centre gripping work piece.

2. The adjustable welding platform of claim 1, wherein: drive arrangement locates including the symmetry first baffle on the workstation, locate between the first baffle and with first baffle rotate the lead screw be connected, the symmetry locate on the lead screw and with lead screw adaptive screw nut and with first baffle fixed connection and its output and lead screw fixed connection's first motor, screw nut passes through connecting rod and slider fixed connection, be equipped with first screw thread portion and second screw thread portion opposite in the spiral shell on the lead screw respectively, two screw nut respectively with first screw thread portion and second screw thread portion threaded connection.

3. The adjustable welding platform of claim 2, wherein: and adjusting devices for adjusting the positions of the clamping devices on the sliding blocks are respectively arranged above the sliding blocks.

4. The adjustable welding platform of claim 3, wherein: the adjusting device comprises second baffles symmetrically arranged on the sliding block, a threaded rod arranged between the second baffles and rotatably connected with the second baffles, a guide rod arranged between the second baffles and fixedly connected with the second baffles, a moving block sleeved outside the threaded rod and the guide rod, and a second motor fixedly connected with the second baffles and fixedly connected with the threaded rod at the output end thereof, wherein the clamping device is fixedly connected with the moving block, the moving block is in threaded connection with the threaded rod, and the moving block is in sliding connection with the guide rod.

5. The adjustable welding platform of claim 4, wherein: the clamping device comprises a supporting rod fixedly connected with the moving block, a clamping frame arranged at the tail end of the supporting rod, a clamping plate arranged in the clamping frame, and an adjusting rod, wherein one end of the adjusting rod is rotatably connected with the clamping plate, the other end of the adjusting rod penetrates through the clamping frame and extends out of the clamping frame, a handle is arranged at the tail end of the adjusting rod, and the adjusting rod is in threaded connection with the clamping frame.

6. The adjustable welding platform of claim 5, wherein: the support rod is detachably and fixedly connected with the clamping frame.

7. The adjustable welding platform of claim 6, wherein: the supporting rod is fixedly connected with the clamping frame through a bolt.