CN112453811A

CN112453811A - Welding auxiliary positioning device for processing steel structure bridge material

Info

Publication number: CN112453811A
Application number: CN202011327636.9A
Authority: CN
Inventors: 陈响
Original assignee: Northwest Minzu University
Current assignee: Northwest Minzu University
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-09

Abstract

The invention discloses a welding auxiliary positioning device for processing a steel structure bridge material, which comprises a second motor, a first screw rod, a first sleeve, a second limiting block, a first sliding chute, a first clamping jaw, a second sliding chute, a second rotating shaft, a limiting groove, a telescopic rod, a spring, a limiting ring, a second clamping jaw, a bolt, a third rotating shaft, a rotating sleeve, T-shaped steel, a third motor box, a third motor, a third sleeve, a sliding block and a second screw rod, wherein the first screw rod is arranged on the second rotating shaft; the T-shaped steel fixing device is safe and reliable, the purposes of upward fixing of the transverse plate and upward fixing of the vertical plate of the T-shaped steel are achieved through the matching of the second motor, the first screw rod, the first sleeve, the second limiting block, the first sliding groove, the first clamping jaw, the second rotating shaft, the second clamping jaw, the bolt, the third motor, the third sleeve, the sliding block and the second screw rod, the welding work of the transverse plate and the vertical plate of the T-shaped steel is facilitated, the use is facilitated, the burden of workers is relieved, and the working efficiency is improved.

Description

Welding auxiliary positioning device for processing steel structure bridge material

Technical Field

The invention relates to the technical field of welding auxiliary positioning devices, in particular to a welding auxiliary positioning device for processing a steel structure bridge material.

Background

The T-shaped steel is used as an important component of bridge steel materials, so that certain requirements are met for welding auxiliary positioning devices for processing the T-shaped steel in the market; however, the conventional welding auxiliary positioning device for processing the steel structure bridge material is simple in structure and complex in positioning mode, cannot perform multi-angle positioning, is inconvenient for workers to weld the T-shaped steel, influences the use and reduces the working efficiency of the workers; after the welding operation of the conventional welding auxiliary positioning device for processing the steel structure bridge material is finished, the auxiliary positioning device is mostly pushed to a proper position manually, and the burden of workers is increased, so that the invention of the welding auxiliary positioning device for processing the steel structure bridge material at the present stage is very necessary.

Disclosure of Invention

The invention aims to provide a welding auxiliary positioning device for processing a steel structure bridge material, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a welding auxiliary positioning device for processing steel structure bridge materials comprises a bottom plate, a supporting leg, a first limiting block, a first rotating shaft, a rotating wheel, a gear box, a first motor, a driving gear, a driven gear, a side plate, a second motor box, a second motor, a first screw rod, a first sleeve, a second limiting block, a first sliding chute, a connecting block, a first clamping jaw, a second sliding chute, a second rotating shaft, a limiting groove, a telescopic rod, a spring, a limiting ring, a second clamping jaw, a bolt, a third rotating shaft, a rotating sleeve, T-shaped steel, a third motor box, a third motor, a third sleeve, a sliding block and a second screw rod, wherein the first limiting block is symmetrically and fixedly connected to the outer wall of the bottom end of the bottom plate, the first rotating shaft is rotatably connected to the inner wall of one side of the first limiting block, and the rotating wheel is fixedly connected to the inner wall of one side of the first rotating shaft, which corresponds to, the bottom end outer wall of the bottom plate is symmetrically and fixedly connected with gear boxes, one side of the bottom end outer wall of the bottom plate, which corresponds to the gear box, is fixedly connected with a first motor box, one side of the inner wall of the first motor box is fixedly connected with a first motor, one end outer wall of an output shaft of the first motor is fixedly connected with a driving gear, the driving gear is rotatably connected to the interior of the gear box, one side of the outer wall of the first rotating shaft, which corresponds to the gear box, is fixedly connected with a driven gear, one side of the driving gear is meshed and connected to one side outer wall of the driven gear, the top end outer wall of the bottom plate is fixedly connected with a side plate, one side of the outer wall of the top end of the bottom plate, which corresponds to the side plate, is fixedly connected with a second motor box, one side of the inner wall of the second motor box is fixedly connected with a, the outer wall of one side of the first screw rod is in threaded connection with a first sleeve, the outer wall of one side of the first sleeve is fixedly connected with a second sleeve, the outer wall of the other side of the second sleeve is fixedly connected with a connecting block, the outer wall of one side of the connecting block is fixedly connected with a first clamping jaw, the outer wall of one side of the first clamping jaw is provided with a second sliding groove, the inner wall of one side of the second sliding groove is in sliding connection with a second rotating shaft, the outer wall of one end of the second rotating shaft is provided with a limiting groove, the inner wall of one side of the second sliding groove is fixedly connected with a telescopic rod, the outer wall of one side of the telescopic rod output shaft is sleeved with a spring, the outer wall of one side of the telescopic rod output shaft is sleeved with a limiting ring, one end of the spring is fixedly connected to the outer wall of one side of, be provided with T shaped steel on one side outer wall of bottom plate, fixedly connected with third motor case on the one side outer wall that corresponds the second motor case on one side outer wall of bottom plate, fixedly connected with third motor on one side inner wall of third motor case, fixedly connected with third sleeve on one side outer wall of third motor case, and the telescopic one side outer wall fixed connection of third is on one side outer wall of bottom plate, sliding connection has the slider on the telescopic one side inner wall of third, fixedly connected with second lead screw on the one end outer wall of third motor output shaft, and one side outer wall threaded connection of second lead screw is on one side inner wall of slider.

According to the technical scheme, the outer wall of the bottom end of the bottom plate is fixedly connected with supporting legs in a distributed mode.

According to the technical scheme, the second limiting block is fixedly connected to the outer wall of one side of the second sleeve, the first sliding groove is formed in the outer wall of one side of the side plate, and the second limiting block is connected to the inner wall of one side of the first sliding groove in a sliding mode.

According to the technical scheme, the inner wall of one side of the second clamping jaw is connected with the bolt in a threaded mode, and one end of the bolt is connected to the inner wall of one side of the first clamping jaw in a threaded mode.

According to the technical scheme, a third rotating shaft is fixedly connected to the outer wall of one side of the second clamping jaw, and a rotating sleeve is rotatably connected to the outer wall of one side of the third rotating shaft.

According to the technical scheme, the outer wall of one side of the second rotating shaft is fixedly connected with the fixing ring, and the fixing ring is connected to the inner wall of one side of the second sliding groove in a sliding mode.

Compared with the prior art, the invention has the following beneficial effects: the welding auxiliary positioning device is safe and reliable, the purpose of automatically moving the welding auxiliary positioning device to a proper position and keeping stability is achieved by matching the supporting legs, the rotating wheels, the first motor, the driving gear and the driven gear, and after welding work is finished, a welded workpiece can be moved to a proper position through the moving device, so that the burden of workers is reduced, and the welding auxiliary positioning device is convenient to use; through the cooperation of second motor, first lead screw, first sleeve, second stopper, first spout, first clamping jaw, second axis of rotation, the second clamping jaw, the bolt, third motor case, the third motor, the third sleeve, slider and second lead screw, realized carrying out the diaphragm fixed up and riser fixed up's purpose to T shaped steel, be convenient for carry out weldment work to the diaphragm and the riser of T shaped steel, convenient to use has alleviateed staff's burden, has improved work efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic overall front cut-away construction of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

FIG. 3 is a schematic overall side view of the present invention;

FIG. 4 is a perspective view of a second rotatable shaft according to the present invention;

FIG. 5 is an enlarged view of the structure of region A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure of the area B of FIG. 1 according to the present invention;

in the figure: 1. a base plate; 2. supporting legs; 3. a first stopper; 4. a first rotating shaft; 5. a rotating wheel; 6. a gear case; 7. a first motor case; 8. a first motor; 9. a driving gear; 10. a driven gear; 11. a side plate; 12. a second motor case; 13. a second motor; 14. a first lead screw; 15. a first sleeve; 16. a second sleeve; 17. a second limiting block; 18. a first chute; 19. connecting blocks; 20. a first jaw; 21. a second chute; 22. a second rotating shaft; 23. a limiting groove; 24. a telescopic rod; 25. a spring; 26. a limiting ring; 27. a second jaw; 28. a bolt; 29. a third rotating shaft; 30. rotating the sleeve; 31. t-shaped steel; 32. a third motor case; 33. a third motor; 34. a third sleeve; 35. a slider; 36. and a second screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a welding auxiliary positioning device for processing steel structure bridge materials comprises a bottom plate 1, supporting legs 2, a first limiting block 3, a first rotating shaft 4, a rotating wheel 5, a gear box 6, a first motor box 7, a first motor 8, a driving gear 9, a driven gear 10, a side plate 11, a second motor box 12, a second motor 13, a first screw rod 14, a first sleeve 15, a second sleeve 16, a second limiting block 17, a first sliding groove 18, a connecting block 19, a first clamping jaw 20, a second sliding groove 21, a second rotating shaft 22, a limiting groove 23, a telescopic rod 24, a spring 25, a limiting ring 26, a second clamping jaw 27, a bolt 28, a third rotating shaft 29, a rotating sleeve 30, T-shaped steel 31, a third motor box 32, a third motor 33, a third sleeve 34, a sliding block 35 and a second screw rod 36, wherein the supporting legs 2 are fixedly connected to the outer wall of the bottom end of the bottom plate 1 in a distributed manner, so that the stability of the auxiliary positioning device is ensured, the bottom end outer wall of the bottom plate 1 is symmetrically and fixedly connected with a first limiting block 3, one side inner wall of the first limiting block 3 is rotatably connected with a first rotating shaft 4, one side outer wall of the first rotating shaft 4 is fixedly connected with a rotating wheel 5 corresponding to one side inner wall of the first limiting block 3, the bottom end outer wall of the bottom plate 1 is symmetrically and fixedly connected with a gear box 6, one side of the bottom end outer wall of the bottom plate 1 corresponding to the gear box 6 is fixedly connected with a first motor box 7, one side inner wall of the first motor box 7 is fixedly connected with a first motor 8, one end outer wall of an output shaft of the first motor 8 is fixedly connected with a driving gear 9, the driving gear 9 is rotatably connected with the inside of the gear box 6, one side inner wall of the first rotating shaft 4 corresponding to the gear box 6 is fixedly connected with a driven gear 10, and one side of the, a side plate 11 is fixedly distributed on the outer wall of the top end of the bottom plate 1, a second motor box 12 is fixedly distributed on the outer wall of one side of the top end of the bottom plate 1 corresponding to the side plate 11, a second motor 13 is fixedly connected on the inner wall of one side of the second motor box 12, a first screw rod 14 is fixedly connected on the outer wall of one end of an output shaft of the second motor 13, a first sleeve 15 is connected on the outer wall of one side of the first screw rod 14 in a threaded manner, a second sleeve 16 is fixedly connected on the outer wall of one side of the first sleeve 15, a second limit block 17 is fixedly connected on the outer wall of one side of the second sleeve 16, a first chute 18 is arranged on the outer wall of one side of the side plate 11, the second limit block 17 is connected on the inner wall of one side of the first chute 18 in a sliding manner, the stable up-down movement of the second sleeve 16 is ensured through the matching of the second limit, a first clamping jaw 20 is fixedly connected to the outer wall of one side of the connecting block 19, a second chute 21 is formed in the outer wall of one side of the first clamping jaw 20, a second rotating shaft 22 is slidably connected to the inner wall of one side of the second chute 21, a fixing ring is fixedly connected to the outer wall of one side of the second rotating shaft 22, the fixing ring is slidably connected to the inner wall of one side of the second chute 21, the second rotating shaft 22 is prevented from being separated from the second chute 21 by the fixing ring, a limiting groove 23 is formed in the outer wall of one end of the second rotating shaft 22, a telescopic rod 24 is fixedly connected to the inner wall of one side of the second chute 21, a spring 25 is sleeved on the outer wall of one side of an output shaft of the telescopic rod 24, a limiting ring 26 is sleeved on the outer wall of one side of the output shaft of the telescopic rod 24, one end of the spring 25 is fixedly connected to the, the inner wall of one side of the second clamping jaw 27 is in threaded connection with a bolt 28, one end of the bolt 28 is in threaded connection with the inner wall of one side of the first clamping jaw 20, the bolt 28 is used to be matched with the first clamping jaw 20 and the second clamping jaw 27 to clamp T-shaped steel 31 conveniently, the outer wall of one side of the bottom plate 1 is provided with the T-shaped steel 31, the outer wall of one side of the second clamping jaw 27 is fixedly connected with a third rotating shaft 29, the outer wall of one side of the third rotating shaft 29 is rotatably connected with a rotating sleeve 30 to rotate the second clamping jaw 27 conveniently, the outer wall of one side of the bottom plate 1 corresponding to the outer wall of one side of the second motor box 12 is fixedly connected with a third motor box 32, the inner wall of one side of the third motor box 32 is fixedly connected with a third motor 33, the outer wall of one side of the third motor box 32 is fixedly connected with a third sleeve 34, the outer wall of one side of the third sleeve 34 is fixedly connected, a second screw rod 36 is fixedly connected to the outer wall of one end of the output shaft of the third motor 33, and the outer wall of one side of the second screw rod 36 is in threaded connection with the inner wall of one side of the slide block 35.

When the welding auxiliary positioning device for processing the steel structure bridge material is used, the first motor 8 is started to drive the driving gear 9 to rotate, the driven gear 10 is driven to rotate under the action of the driving gear 9, and then the rotating wheel 5 on the first rotating shaft 4 is driven to rotate, so that the welding auxiliary positioning device is moved to a proper position and is kept stable through the supporting legs 2; when the transverse plate of the T-shaped steel 31 needs to be welded, the vertical plate of the T-shaped steel 31 is placed on the bottom plate 1 through the cooperation of a crane, meanwhile, the transverse plate of the T-shaped steel 31 is lapped on the first clamping jaw 20, the second clamping jaw 27 is rotated through the rotating sleeve 30, a threaded hole in the second clamping jaw 27 is aligned with a threaded hole in the first clamping jaw 20, the bolt 28 is rotated, the first clamping jaw 20 and the second clamping jaw 27 clamp the transverse plate of the T-shaped steel 31 through the bolt 28, the third motor 33 is started to drive the second screw rod 36 to rotate, and then the two sliding blocks 35 move towards the vertical plate of the T-shaped steel 31 to clamp the vertical plate of the T-shaped steel 31, so that the transverse plate of the T-shaped steel 31 faces upwards horizontally and the purpose of welding is facilitated; when the need carries out weldment work to the riser side of T shaped steel 31, cooperation through the hoist, place the diaphragm of this T shaped steel 31 on bottom plate 1, through starting second motor 13, drive first lead screw 14 and rotate, and then drive first clamping jaw 20 and upwards remove, make the riser of this T shaped steel 31 take first clamping jaw 20, and cooperate through second motor 13, make the riser of this T shaped steel 31 keep the level, rotate second clamping jaw 27 through rotating cover 30, make the screw hole on second clamping jaw 27 and the screwed hole on the first clamping jaw 20 align, rotation bolt 28, make first clamping jaw 20 and second clamping jaw 27 press from both sides the riser of this T shaped steel 31 tightly through bolt 28, realize that the riser level of this T shaped steel 31 faces up, the welded purpose of being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a welding auxiliary positioning device that steel construction bridge material processing was used, including bottom plate (1), supporting leg (2), first stopper (3), first axis of rotation (4), rotation wheel (5), gear box (6), first motor case (7), first motor (8), driving gear (9), driven gear (10), curb plate (11), second motor case (12), second motor (13), first lead screw (14), first sleeve (15), second sleeve (16), second stopper (17), first spout (18), connecting block (19), first clamping jaw (20), second spout (21), second axis of rotation (22), spacing groove (23), telescopic link (24), spring (25), spacing ring (26), second clamping jaw (27), bolt (28), third axis of rotation (29), rotation cover (30), T shaped steel (31), third motor case (32), third motor (33), third sleeve (34), slider (35) and second lead screw (36), its characterized in that: symmetry fixedly connected with first stopper (3) on the bottom outer wall of bottom plate (1), it is connected with first axis of rotation (4) to rotate on one side inner wall of first stopper (3), fixedly connected with rotates wheel (5) on one side inner wall that corresponds first stopper (3) on one side outer wall of first axis of rotation (4), symmetry fixedly connected with gear box (6) on the bottom outer wall of bottom plate (1), correspond one side fixedly connected with first motor case (7) of gear box (6) on the bottom outer wall of bottom plate (1), first motor (8) of fixedly connected with on one side inner wall of first motor case (7), fixedly connected with driving gear (9) on the one end outer wall of first motor (8) output shaft, and driving gear (9) rotate and connect in the inside of gear box (6), fixedly connected with from moving gear on the one side inner wall that corresponds gear box (6) on one side outer wall of first axis of rotation (4) The wheel (10), one side of the driving gear (9) is meshed and connected with the outer wall of one side of the driven gear (10), a side plate (11) is fixedly connected to the outer wall of the top end of the bottom plate (1) in a distributed mode, a second motor box (12) is fixedly connected to the outer wall of one side, corresponding to the side plate (11), of the outer wall of the top end of the bottom plate (1), a second motor (13) is fixedly connected to the inner wall of one side of the second motor box (12), a first lead screw (14) is fixedly connected to the outer wall of one end of an output shaft of the second motor (13), a first sleeve (15) is in threaded connection with the outer wall of one side of the first lead screw (14), a second sleeve (16) is fixedly connected to the outer wall of one side of the first sleeve (15), a connecting block (19) is fixedly connected to the outer wall of the other side of the second sleeve (16), and a first clamping, a second sliding groove (21) is formed in the outer wall of one side of the first clamping jaw (20), a second rotating shaft (22) is connected to the inner wall of one side of the second sliding groove (21) in a sliding mode, a limiting groove (23) is formed in the outer wall of one end of the second rotating shaft (22), a telescopic rod (24) is fixedly connected to the inner wall of one side of the second sliding groove (21), a spring (25) is sleeved on the outer wall of one side of an output shaft of the telescopic rod (24), a limiting ring (26) is sleeved on the outer wall of one side of the output shaft of the telescopic rod (24), one end of the spring (25) is fixedly connected to the outer wall of one side of the limiting ring (26), a second clamping jaw (27) is fixedly connected to the outer wall of one end of the second rotating shaft (22), T-shaped steel (31) is arranged on the outer wall of one side of the bottom plate (1), and a third motor box (32) is fixedly connected to the outer wall of, fixedly connected with third motor (33) on one side inner wall of third motor case (32), fixedly connected with third sleeve (34) on one side outer wall of third motor case (32), and one side outer wall fixed connection of third sleeve (34) is on one side outer wall of bottom plate (1), sliding connection has slider (35) on one side inner wall of third sleeve (34), fixedly connected with second lead screw (36) on the one end outer wall of third motor (33) output shaft, and one side outer wall threaded connection of second lead screw (36) is on one side inner wall of slider (35).

2. The welding auxiliary positioning device for processing the steel structure bridge material as claimed in claim 1, wherein: the bottom end outer wall of the bottom plate (1) is fixedly connected with supporting legs (2).

3. The welding auxiliary positioning device for processing the steel structure bridge material as claimed in claim 1, wherein: fixedly connected with second stopper (17) on the outer wall of one side of second sleeve (16), first spout (18) have been seted up on the outer wall of one side of curb plate (11), and second stopper (17) sliding connection is on the inner wall of one side of first spout (18).

4. The welding auxiliary positioning device for processing the steel structure bridge material as claimed in claim 1, wherein: and a bolt (28) is connected to the inner wall of one side of the second clamping jaw (27) in a threaded manner, and one end of the bolt (28) is connected to the inner wall of one side of the first clamping jaw (20) in a threaded manner.

5. The welding auxiliary positioning device for processing the steel structure bridge material as claimed in claim 1, wherein: and a third rotating shaft (29) is fixedly connected to the outer wall of one side of the second clamping jaw (27), and a rotating sleeve (30) is rotatably connected to the outer wall of one side of the third rotating shaft (29).

6. The welding auxiliary positioning device for processing the steel structure bridge material as claimed in claim 1, wherein: and a fixing ring is fixedly connected to the outer wall of one side of the second rotating shaft (22), and the fixing ring is connected to the inner wall of one side of the second sliding groove (21) in a sliding manner.