CN214418048U

CN214418048U - Positioning device for welding convenient to angle regulation

Info

Publication number: CN214418048U
Application number: CN202023149854.6U
Authority: CN
Inventors: 纪良权
Original assignee: Suzhou Omn Automation Technology Co ltd
Current assignee: Suzhou Omn Automation Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-19
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a positioner is used in welding convenient to angle regulation relates to welding auxiliary assembly field, including the welded seat, first spout, two have all been seted up on both sides surface around the welded seat the inside equal fixedly connected with guide bar of first spout, two equal sliding connection has work piece fixture on the guide bar, work piece fixture is including removing the grudging post, be equipped with first locking bolt on removing the grudging post. The utility model discloses a rotating clamping screw fixed work piece, rotating the rotating turret again and adjusting the angle to utilize third locking bolt to fix the rotating turret, then promote the position of removing the grudging post adjustment slope work piece, rotate high adjusting screw again, highly adjust the work piece, and stimulate the movable rod and make the work piece surface on hugging closely the welded seat of slope, can conveniently adjust the angle, conveniently weld the slope work piece, improve the convenience of use.

Description

Positioning device for welding convenient to angle regulation

Technical Field

The utility model relates to a welding auxiliary assembly field, in particular to positioner is used in welding convenient to angle regulation.

Background

Welding is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, where workpieces are welded by aligning the welding ends of the two workpieces, securing the two workpieces, and then welding using a welding device.

In the prior art, when part of workpieces are welded, a certain angle needs to be formed between the two workpieces, and the positioning device is difficult to adjust the angle of the workpieces, so that the use is inconvenient.

Therefore, it is necessary to provide a positioning device for welding, which is convenient for adjusting the angle, to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a positioner is used in welding convenient to angle regulation to solve the problem that is difficult to angle regulation that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device convenient for angle adjustment for welding comprises a welding seat, wherein first sliding grooves are formed in the front side surface and the rear side surface of the welding seat, guide rods are fixedly connected inside the two first sliding grooves, and a workpiece clamping mechanism is connected onto the two guide rods in a sliding manner;

the workpiece clamping mechanism comprises a movable vertical frame, a first locking bolt is arranged on the movable vertical frame, a second sliding groove is formed in one side surface, close to a welding seat, of the movable vertical frame, a height adjusting screw rod is rotatably connected inside the second sliding groove, a height adjusting knob is fixedly connected to the top end of the height adjusting screw rod, a lifting frame is in threaded connection with the surface of the height adjusting screw rod, an adjusting groove is formed in the end portion of the lifting frame, a movable rod is slidably connected inside the adjusting groove, a second locking bolt is arranged on the lifting frame, a rotating groove is formed in one end of the movable rod, a fixed shaft is fixedly connected inside the rotating groove, a third locking bolt is arranged on the movable rod, a rotating frame is sleeved on the surface of the fixed shaft, a guide rail is fixedly connected onto the rotating frame, a movable plate is slidably connected onto the guide rail, and a clamping screw rod is rotatably connected onto the rotating frame, the movable plate is provided with a clamping screw hole, and the clamping screw is in threaded connection with the movable plate through the clamping screw hole.

Preferably, one end of the welding seat is fixedly connected with a fixed abutting plate, a fixing groove is formed in one side of the fixed abutting plate, and one end of a workpiece can be abutted and supported by the fixed abutting plate.

Preferably, the inside of the fixing groove is rotatably connected with a fixing screw, and the top end of the fixing screw is fixedly connected with a fixing knob, so that the fixing screw is convenient to rotate.

Preferably, the inside connecting block that is equipped with of fixed slot, fixed screw has been seted up on the connecting block, the connecting block passes through fixed screw and clamping screw threaded connection for clamping screw rotates and can drive the connecting block and remove.

Preferably, two guiding holes are formed in the connecting block, two guiding columns are connected to the inside of each guiding hole in a sliding mode, the guiding columns are fixedly installed inside the fixing grooves, and the moving stability of the connecting block can be improved.

Preferably, one end of the connecting block is fixedly connected with a lower pressing plate, and the workpiece can be pressed through the lower pressing plate.

Preferably, the fixed spout of side direction has been seted up on lower clamp plate bottom surface, the inside rotation of the fixed spout of side direction is connected with two-way screw rod, two-way screw rod surface threaded connection has two side direction fixed blocks, can drive two side direction fixed blocks through rotating two-way screw rod and remove to can support the both sides of work piece, improve welding stability.

The utility model discloses a technological effect and advantage:

1. the inclined workpiece is placed between the rotating frame and the movable plate, the clamping screw is rotated to fix the inclined workpiece, the rotating frame is rotated to adjust the angle, the third locking bolt is used for fixing the rotating frame, the movable vertical frame is pushed to adjust the position of the inclined workpiece, the first locking bolt is used for fixing the inclined workpiece, the height adjusting screw is rotated again to adjust the height of the workpiece, the movable rod is pulled to enable the inclined workpiece to be tightly attached to the surface of the workpiece on the welding seat, and the second locking bolt is used for fixing the inclined workpiece, so that the angle can be conveniently adjusted, the inclined workpiece is conveniently welded, and the use convenience is improved;

2. the workpiece is placed on the welding seat, the fixing knob is rotated to drive the fixing screw to rotate, the fixing screw rotates to drive the connecting block to descend, the connecting block descends to drive the pressing plate to fix the workpiece, then the bidirectional screw is rotated, the bidirectional screw rotates to drive the lateral fixing block to move, the workpiece is clamped and fixed, and stability is improved.

Drawings

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

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention.

Fig. 4 is a schematic diagram of the structure of the lower pressing plate of the present invention.

In the figure: 1. welding a base; 2. a first chute; 3. a guide bar; 4. a workpiece clamping mechanism; 5. moving the vertical frame; 6. a first locking bolt; 7. a second chute; 8. a height adjusting screw; 9. a height adjustment knob; 10. a lifting frame; 11. an adjustment groove; 12. a movable rod; 13. a second locking bolt; 14. a third locking bolt; 15. a rotating frame; 16. a guide rail; 17. a movable plate; 18. clamping the screw rod; 19. clamping the screw hole; 20. fixing the abutting plate; 21. fixing grooves; 22. fixing the screw rod; 23. fixing the knob; 24. connecting blocks; 25. fixing screw holes; 26. a lower pressing plate; 27. a bidirectional screw; 28. and (5) laterally fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a positioning device for welding convenient for angle adjustment, as shown in figures 1-4, which comprises a welding seat 1, wherein the front and back surfaces of the welding seat 1 are both provided with first chutes 2, and the insides of the two first chutes 2 are both fixedly connected with guide rods 3, thereby being capable of guiding a movable vertical frame 5;

secondly, the two guide rods 3 are both connected with a workpiece clamping mechanism 4 in a sliding manner, the workpiece clamping mechanism 4 comprises a movable vertical frame 5, and a first locking bolt 6 is arranged on the movable vertical frame 5 and can fix the movable vertical frame 5, so that the welding position can be adjusted;

then, a second chute 7 is formed in the surface of one side, close to the welding seat 1, of the movable vertical frame 5, a height adjusting screw 8 is rotatably connected inside the second chute 7, a height adjusting knob 9 is fixedly connected to the top end of the height adjusting screw 8, a lifting frame 10 is in threaded connection with the surface of the height adjusting screw 8, the height adjusting screw 8 can be driven to rotate by rotating the height adjusting knob 9, the height adjusting screw 8 rotates to drive the lifting frame 10 to lift, and the welding height is adjusted;

furthermore, an adjusting groove 11 is formed in the end of the lifting frame 10, a movable rod 12 is slidably connected inside the adjusting groove 11, a second locking bolt 13 is arranged on the lifting frame 10, the position of a workpiece can be adjusted by pulling the movable rod 12, the movable rod 12 is fixed by the second locking bolt 13, so that workpieces with different sizes can be welded, a rotating groove is formed in one end of the movable rod 12, a fixed shaft is fixedly connected inside the rotating groove, a third locking bolt 14 is arranged on the movable rod 12, the rotating frame 15 can be fixed by the third locking bolt 14, the rotating frame 15 can rotate by taking the fixed shaft as the center, and the angle of the workpiece can be adjusted;

finally, the rotating frame 15 is sleeved on the surface of the fixed shaft, a guide rail 16 is fixedly connected to the rotating frame 15, a movable plate 17 is connected to the guide rail 16 in a sliding mode, a clamping screw 18 is connected to the rotating frame 15 in a rotating mode, a clamping screw hole 19 is formed in the movable plate 17, the clamping screw 18 is in threaded connection with the movable plate 17 through the clamping screw hole 19, the movable plate 17 can be driven to move through rotating the clamping screw 18, and therefore a workpiece can be clamped and fixed.

As shown in fig. 1 and 4, a fixed resisting plate 20 is fixedly connected to one end of the welding seat 1, a fixing groove 21 is formed in one side of the fixed resisting plate 20, one end of a workpiece can be resisted and supported by the fixed resisting plate 20, a fixing screw 22 is rotatably connected to the inside of the fixing groove 21, a fixing knob 23 is fixedly connected to the top end of the fixing screw 22, so that the fixing screw 22 can be conveniently rotated, a connecting block 24 is arranged inside the fixing groove 21, a fixing screw 25 is formed on the connecting block 24, the connecting block 24 is in threaded connection with the fixing screw 22 through the fixing screw 25, so that the fixing screw 22 can drive the connecting block 24 to move, two guide holes are formed in the connecting block 24, guide posts are slidably connected to the inside of the two guide holes, the guide posts are fixedly installed inside the fixing groove 21, and the stability of movement of the connecting block 24 can be improved, one end of the connecting block 24 is fixedly connected with a lower pressing plate 26, and a workpiece can be pressed through the lower pressing plate 26;

then, the fixed spout of side direction has been seted up on the bottom surface of holding down plate 26, the inside rotation of the fixed spout of side direction is connected with two-way screw rod 27, two-way screw rod 27 surface threaded connection have two side direction fixed blocks 28, can drive two side direction fixed blocks 28 through rotating two-way screw rod 27 and remove to can support the both sides of work piece, improve welding stability.

The utility model discloses the theory of operation:

in practical use, the utility model discloses the time, put the work piece on welding seat 1, then rotate fixed knob 23, fixed knob 23 rotates and drives fixing screw 22 to rotate, fixing screw 22 rotates and drives connecting block 24 to descend, connecting block 24 descends and drives holding down plate 26 to fix the work piece, then rotate two-way screw 27, two-way screw 27 rotates and drives side direction fixed block 28 to move, carry out centre gripping fixed to the work piece, improve stability;

then place the work piece of slope between rotating turret 15 and fly leaf 17 to it fixes to rotate clamping screw 18, rotate rotating turret 15 again and adjust the angle, and utilize third locking bolt 14 to fix rotating turret 15, then promote removal grudging post 5, the position of adjustment slope work piece, use first locking bolt 6 to fix, rotate height adjustment screw 8 again, adjust the height of work piece, and stimulate movable rod 12 and make the work piece surface on the welding seat 1 of hugging closely of slope work piece, and use second locking bolt 13 to fix, can conveniently adjust the angle, conveniently weld the slope work piece, improve the convenience of use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a positioner is used in welding convenient to angle regulation which characterized in that: the welding device comprises a welding seat (1), wherein first sliding grooves (2) are formed in the front side surface and the rear side surface of the welding seat (1), guide rods (3) are fixedly connected inside the two first sliding grooves (2), and workpiece clamping mechanisms (4) are connected to the two guide rods (3) in a sliding mode;

the workpiece clamping mechanism (4) comprises a movable vertical frame (5), a first locking bolt (6) is arranged on the movable vertical frame (5), a second sliding groove (7) is formed in one side surface, close to the welding seat (1), of the movable vertical frame (5), a height adjusting screw rod (8) is rotatably connected to the inside of the second sliding groove (7), a height adjusting knob (9) is fixedly connected to the top end of the height adjusting screw rod (8), a lifting frame (10) is connected to the surface of the height adjusting screw rod (8) through threads, an adjusting groove (11) is formed in the end portion of the lifting frame (10), a movable rod (12) is slidably connected to the inside of the adjusting groove (11), a second locking bolt (13) is arranged on the lifting frame (10), a rotating groove is formed in one end of the movable rod (12), a fixed shaft is fixedly connected to the inside of the rotating groove, and a third locking bolt (14) is arranged on the movable rod (12), the fixed axle surface has cup jointed rotating turret (15), fixedly connected with guide rail (16) on rotating turret (15), sliding connection has fly leaf (17) on guide rail (16), rotating connection has clamping screw (18) on rotating turret (15), tight screw (19) of clamp have been seted up on fly leaf (17), clamping screw (18) are through pressing from both sides tight screw (19) and fly leaf (17) threaded connection.

2. The welding positioning device convenient for angle adjustment according to claim 1, characterized in that: one end of the welding seat (1) is fixedly connected with a fixed abutting plate (20), and one side of the fixed abutting plate (20) is provided with a fixing groove (21).

3. The welding positioning device convenient for angle adjustment according to claim 2, characterized in that: the fixing groove (21) is internally and rotatably connected with a fixing screw rod (22), and the top end of the fixing screw rod (22) is fixedly connected with a fixing knob (23).

4. The welding positioning device convenient for angle adjustment according to claim 3, characterized in that: fixing groove (21) inside is equipped with connecting block (24), fixed screw (25) have been seted up on connecting block (24), connecting block (24) are through fixed screw (25) and clamping screw (22) threaded connection.

5. The welding positioning device convenient for angle adjustment according to claim 4, wherein: two guide holes are formed in the connecting block (24), guide columns are connected to the inner portions of the guide holes in a sliding mode, and the guide columns are fixedly installed inside the fixing grooves (21).

6. The welding positioning device convenient for angle adjustment according to claim 4, wherein: one end of the connecting block (24) is fixedly connected with a lower pressing plate (26).

7. The welding positioning device convenient for angle adjustment according to claim 6, wherein: the lateral fixing sliding groove is formed in the surface of the bottom of the lower pressing plate (26), a bidirectional screw rod (27) is rotatably connected to the inside of the lateral fixing sliding groove, and two lateral fixing blocks (28) are connected to the surface of the bidirectional screw rod (27) in a threaded mode.