A shelf frame welding auxiliary device

Abstract

The utility model discloses a kind of shelf frame body welding auxiliary devices, belong to shelf welding technical field, including base, frame support assembly and crossbeam support assembly, the frame support assembly includes two U-shaped seats symmetrically mounted on base and the first adjusting member for adjusting the spacing between two U-shaped seats, the crossbeam support assembly includes support plate fixedly installed at the top of base, bracket fixedly installed on support plate, support seat slidingly installed on bracket and the second adjusting member for adjusting the height of support seat, both ends of the support seat are provided with clamping groove, the top of the support seat is fixedly installed with second cylinder, and the piston end of the second cylinder is fixedly connected with second clamping plate;By the setting of frame support assembly and crossbeam support assembly, when welding shelf, frame and crossbeam can be supported simultaneously, without manual hand, save manpower, reduce welding difficulty.

Description

Technical Field

[0001] This utility model belongs to the field of shelf welding technology, specifically relating to a shelf frame welding auxiliary device. Background Technology

[0002] Shelving is a common storage device used in daily production. With the development of modern logistics, shelving has become an indispensable tool. The shelving frame consists of two rectangular frames welded together by a crossbeam.

[0003] The existing Chinese patent with publication number CN214770013U discloses a welding auxiliary device for a shelf frame, including a base frame. Two parallel and spaced-apart longitudinal bars are connected to the base frame, and a vertical side plate is connected to the top surface of each longitudinal bar. Two spaced-apart L-shaped support plates are respectively connected to the opposite side of the two longitudinal bars. The horizontal bar portion of the L-shaped support plate is located between its vertical bar portion and the vertical side plate, and the vertical bar portion of the L-shaped support plate is parallel to the vertical side plate. A positioning baffle is provided on the outer side of each L-shaped support plate.

[0004] Regarding the aforementioned technologies, the inventors have discovered at least the following problems: In the aforementioned technologies, when assisting in the welding of the shelves, only the frame can be supported, while the crossbeams still need to be manually supported by workers. Since the crossbeams have a certain length and the stability of human hands is poor, at least two hands are needed to stabilize the crossbeams when welding them, resulting in a relatively high welding difficulty. Utility Model Content

[0005] The purpose of this invention is to provide a welding auxiliary device for shelving frames to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a shelf frame welding auxiliary device, comprising a base, a frame support assembly and a beam support assembly, wherein the frame support assembly comprises two U-shaped seats symmetrically mounted on the base and a first adjusting member for adjusting the distance between the two U-shaped seats, wherein a first cylinder is fixedly mounted on one side of the U-shaped seat, and a first clamping plate is fixedly connected to the piston end of the first cylinder;

[0007] The crossbeam support assembly includes a support plate fixedly installed on the top of the base, a bracket fixedly installed on the support plate, a support seat slidably installed on the bracket, and a second adjusting member for adjusting the height of the support seat. Both ends of the support seat are provided with clamping grooves, and a second cylinder is fixedly installed on the top of the support seat. The piston end of the second cylinder is fixedly connected to a second clamping plate.

[0008] In a preferred embodiment, the first adjusting member includes a bidirectional screw rotatably mounted in the base and a first motor for driving the bidirectional screw to rotate. The two U-shaped seats are respectively sleeved on both sides of the bidirectional screw and threadedly connected to the bidirectional screw.

[0009] In one preferred embodiment, a guide rod is fixedly installed inside the base, and the U-shaped seat is slidably sleeved on the guide rod.

[0010] In a preferred embodiment, the second adjusting member includes a vertical screw rotatably mounted in a bracket and a second motor for driving the vertical screw to rotate. The support is sleeved on the vertical screw and threadedly connected to the vertical screw.

[0011] In a preferred embodiment, the bracket has strip-shaped holes on both sides, and the support seat slides within the strip-shaped holes.

[0012] In a preferred embodiment, a first scale is provided on one side of the base, and a second scale is provided on one side of the bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This shelving frame welding auxiliary device, through the setting of the beam support component, allows the beam to be placed between the two frames after the frame is fixed, so that the middle part of the beam is placed in the clamping groove. The second cylinder is activated to drive the second clamping plate to move, so that the second clamping plate clamps the beam and fixes the beam in the clamping groove, thereby supporting the beam without manual support, saving manpower and reducing welding difficulty.

[0015] The shelving frame welding auxiliary device, through the setting of the second adjustment component, can start the second motor to drive the vertical screw to rotate when welding beams of different heights. The vertical screw drives the support base to slide vertically along the strip hole, thereby adjusting the height of the beam and facilitating the welding of beams of different heights on the shelving. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a structural schematic diagram of the frame support component of this utility model;

[0018] Figure 3 This is a structural schematic diagram of the beam support assembly of this utility model.

[0019] In the diagram: 1. Base; 11. First scale; 2. Frame support assembly; 21. U-shaped seat; 22. First adjusting component; 221. Bidirectional screw; 222. First motor; 223. Guide rod; 23. First cylinder; 24. First clamping plate; 3. Crossbeam support assembly; 31. Support plate; 32. Bracket; 33. Support seat; 34. Second adjusting component; 341. Vertical screw; 342. Second motor; 35. Clamping slot; 36. Second cylinder; 37. Second clamping plate; 38. Strip hole; 39. Second scale. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] Please see Figure 1-3 This utility model provides a welding auxiliary device for shelving frames, including a base 1, a frame support assembly 2, and a beam support assembly 3. The frame support assembly 2 includes two U-shaped seats 21 symmetrically installed on the base 1 and a first adjusting member 22 for adjusting the distance between the two U-shaped seats 21. A first cylinder 23 is fixedly installed on one side of the U-shaped seat 21, and a first clamping plate 24 is fixedly connected to the piston end of the first cylinder 23. By setting the frame support assembly 2, when welding the shelving, the two frames are placed in the two U-shaped seats 21 respectively, the two frames are adjusted to be aligned left and right, and then the first cylinder 23 is started to drive the first clamping plate 24 to move, so that the first clamping plate 24 clamps the bottom of the frame and fixes the frame on the U-shaped seat 21.

[0023] Specifically, the first adjusting component 22 includes a bidirectional screw 221 rotatably installed in the base 1 and a first motor 222 for driving the bidirectional screw 221 to rotate. Two U-shaped seats 21 are respectively sleeved on both sides of the bidirectional screw 221 and threadedly connected to the bidirectional screw 221. A guide rod 223 is fixedly installed in the base 1. The U-shaped seats 21 are slidably sleeved on the guide rod 223. By setting the first adjusting component 22, facing frames with different spacing, the first motor 222 can be started to drive the bidirectional screw 221 to rotate, so that the bidirectional screw 221 drives the two U-shaped seats 21 to slide relative to or opposite to each other along the guide rod 223, thereby adjusting the spacing between the two frames.

[0024] Specifically, the crossbeam support assembly 3 includes a support plate 31 fixedly installed on the top of the base 1, a bracket 32 ​​fixedly installed on the support plate 31, a support seat 33 slidably installed on the bracket 32, and a second adjusting member 34 for adjusting the height of the support seat 33. Both ends of the support seat 33 are provided with clamping grooves 35. A second cylinder 36 is fixedly installed on the top of the support seat 33. A second clamping plate 37 is fixedly connected to the piston end of the second cylinder 36. Both sides of the bracket 32 ​​are provided with strip holes 38. The support seat 33 slides in the strip holes 38. With the crossbeam support assembly 3, after the frame is fixed, the crossbeam can be placed between the two frames. The two ends of the crossbeam are adjusted to be aligned with the welding surfaces of the frames, and the middle part of the crossbeam is placed in the clamping groove 35. The second cylinder 36 is activated to drive the second clamping plate 37 to move, so that the second clamping plate 37 clamps the crossbeam and fixes the crossbeam in the clamping groove 35, thereby supporting the crossbeam without manual support, saving manpower and reducing welding difficulty.

[0025] Specifically, the second adjusting component 34 includes a vertical screw 341 rotatably mounted in the bracket 32 ​​and a second motor 342 for driving the vertical screw 341 to rotate. The support seat 33 is sleeved on the vertical screw 341 and threadedly connected to the vertical screw 341. With the setting of the second adjusting component 34, when welding beams of different heights, the second motor 342 can be started to drive the vertical screw 341 to rotate, so that the vertical screw 341 drives the support seat 33 to slide vertically along the strip hole 38, thereby adjusting the height of the beam and facilitating the welding of beams of different heights on the shelf.

[0026] Furthermore, a first scale 11 is provided on one side of the base 1, which facilitates precise adjustment of the distance between the two frames. A second scale 39 is provided on one side of the bracket 32, which facilitates precise adjustment of the height of the crossbeam.

[0027] The working principle and usage process of this utility model are as follows: First, when welding the rack, place the two frames into the two U-shaped seats 21 respectively, adjust the left and right alignment of the two frames, and then start the first cylinder 23 to drive the first clamping plate 24 to move, so that the first clamping plate 24 clamps the bottom of the frame and fixes the frame on the U-shaped seat 21. Then, the first motor 222 can be started to drive the bidirectional screw 221 to rotate, so that the bidirectional screw 221 drives the two U-shaped seats 21 to slide relative to or opposite to each other along the guide rod 223, adjusting the distance between the two frames. After the frames are fixed, The crossbeam can be placed between two frames, and the two ends of the crossbeam can be aligned with the welding surfaces of the frames. The middle part of the crossbeam can be placed in the clamping groove 35. The second cylinder 36 is started to drive the second clamping plate 37 to move, so that the second clamping plate 37 clamps the crossbeam and fixes the crossbeam in the clamping groove 35. The second motor 342 is started to drive the vertical screw 341 to rotate, so that the vertical screw 341 drives the support seat 33 to slide vertically along the strip hole 38, adjusting the crossbeam to a suitable height. This allows the crossbeam to be supported without manual assistance, saving manpower and reducing welding difficulty.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shelving frame welding auxiliary device, comprising a base (1), a frame support assembly (2), and a beam support assembly (3), characterized in that: The frame support assembly (2) includes two U-shaped seats (21) symmetrically installed on the base (1) and a first adjusting member (22) for adjusting the distance between the two U-shaped seats (21). A first cylinder (23) is fixedly installed on one side of the U-shaped seat (21), and a first clamping plate (24) is fixedly connected to the piston end of the first cylinder (23). The beam support assembly (3) includes a support plate (31) fixedly installed on the top of the base (1), a bracket (32) fixedly installed on the support plate (31), a support seat (33) slidably installed on the bracket (32), and a second adjusting member (34) for adjusting the height of the support seat (33). Both ends of the support seat (33) are provided with clamping grooves (35). A second cylinder (36) is fixedly installed on the top of the support seat (33), and a second clamping plate (37) is fixedly connected to the piston end of the second cylinder (36).

2. The auxiliary device for welding a shelf frame according to claim 1, characterized in that: The first adjusting member (22) includes a bidirectional screw (221) rotatably mounted in the base (1) and a first motor (222) for driving the bidirectional screw (221) to rotate. The two U-shaped seats (21) are respectively sleeved on both sides of the bidirectional screw (221) and threadedly connected to the bidirectional screw (221).

3. The auxiliary device for welding a shelf frame according to claim 1, characterized in that: A guide rod (223) is fixedly installed inside the base (1), and the U-shaped seat (21) is slidably sleeved on the guide rod (223).

4. The auxiliary device for welding a shelf frame according to claim 1, characterized in that: The second adjusting member (34) includes a vertical screw (341) rotatably mounted in the bracket (32) and a second motor (342) for driving the vertical screw (341) to rotate. The support (33) is sleeved on the vertical screw (341) and threadedly connected to the vertical screw (341).

5. The auxiliary device for welding shelving frames according to claim 1, characterized in that: The bracket (32) has strip holes (38) on both sides, and the support base (33) slides in the strip holes (38).

6. The shelving frame welding auxiliary device according to claim 1, characterized in that: A first scale (11) is provided on one side of the base (1), and a second scale (39) is provided on one side of the bracket (32).

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