Height-adjustable anti-seismic steel member welding equipment

Abstract

The invention is suitable for the related technical field of steel member machining, and provides height-adjustable anti-seismic steel member welding equipment which comprises a bottom plate, a first placing unit used for placing a steel member is arranged on the bottom plate, a second placing unit is arranged on the bottom plate, the second placing unit comprises a first height adjusting unit, and a second height adjusting unit is arranged on the first height adjusting unit. The first height adjusting unit is connected with two outer placing cylinders through second height adjusting units, the outer placing cylinders are connected with inner placing cylinders through rotating units, clamping units are arranged on the inner placing cylinders, and a welding unit is arranged on the bottom plate; different steel members needing to be welded are placed through the first placing unit and the second placing unit, and the first height adjusting unit and the second height adjusting unit arranged on the second placing unit can adjust the angle and the height of the placed steel members; therefore, the welding operation at different angles or at different heights can be met.

Description

Technical Field

[0001] The invention belongs to the technical field related to steel component processing, and in particular relates to a height-adjustable earthquake-resistant steel component welding device. Background Art

[0002] Steel components are structures made of steel materials. Steel components are mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. They use silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal and rust prevention processes. The components or parts are usually connected by welds, bolts or rivets. It is one of the main types of building structures.

[0003] The Chinese utility model patent with patent publication number CN221290128U can adjust the length of the steel member through the displacement adjustment component, so as to clamp and fix the steel member, and can flexibly flip or adjust the angle of the clamped steel member through the angle adjustment component, thereby improving the flexibility and convenience of the steel member during processing and welding; however, there are some shortcomings in the actual use of the above device. When welding steel members, sometimes they need to be welded at different angles. The above device cannot solve the problem of welding at different angles. Based on this, a highly adjustable seismic steel member welding device that can solve the above problem is now proposed. Summary of the invention

[0004] The present invention provides a height-adjustable earthquake-resistant steel component welding device, which aims to solve the problem that when welding steel components, sometimes they need to be welded at different angles, and the existing devices cannot solve the problem of welding at different angles.

[0005] The present invention is implemented as follows: a height-adjustable earthquake-resistant steel component welding device comprises a base plate, a first placement unit for placing steel components is arranged on the base plate, a second placement unit is arranged on the base plate, the second placement unit comprises a first height adjustment unit, the first height adjustment unit is connected to two placement outer cylinders through the second height adjustment unit, the placement outer cylinders are connected to a placement inner cylinder through a rotating unit, a clamping unit is arranged on the placement inner cylinder, and a welding unit is arranged on the base plate.

[0006] Preferably, the first placement unit includes a first motor fixedly connected to the base plate, the output end of the first motor is fixedly connected to a bidirectional screw rod, a symmetrically arranged first connecting plate is fixedly connected to the base plate, the bidirectional screw rod is rotatably connected to the first connecting plate, a symmetrically arranged first reciprocating slider is sleeved on the bidirectional screw rod, a first clamping plate is fixedly connected to the side of the first reciprocating slider, a second clamping plate is fixedly connected to the side of the first clamping plate, and the side of the first reciprocating slider is connected to a third clamping plate via an elastic rod.

[0007] Preferably, a clamping protrusion is fixedly connected to the lower end of the first reciprocating slider, and a first clamping groove cooperating with the clamping protrusion is formed on the bottom plate.

[0008] Preferably, the first clamping plate is provided with a first inclined surface, and the third clamping plate is provided with a second inclined surface.

[0009] Preferably, the first height adjustment unit includes a second motor fixedly connected to the base plate, the output end of the second motor is fixedly connected to the first reciprocating screw, the outer side of the first reciprocating screw is sleeved with a second reciprocating slider, the end of the first reciprocating screw is rotatably connected to the second connecting plate, the lower end of the second connecting plate is fixedly connected to a limiting rod, the other end of the limiting rod passes through the second reciprocating slider and is fixedly connected to the base plate, and the side of the second reciprocating slider is fixedly connected to a third connecting plate.

[0010] Preferably, the second height adjustment unit includes a first threaded rod fixedly connected to the upper end of the third connecting plate, the end of the first threaded rod is fixedly connected to the limiting plate, the outer side of the first threaded rod is threadedly connected to a first knob, the outer side of the first knob is fixedly connected to rotating protrusions distributed in a circular array, the outer side of the first threaded rod is sleeved with a movable plate, the upper end of the first knob is fixedly connected to a first annular protrusion, a first annular clamping groove is opened on the movable plate, and the side surface of the movable plate is fixedly connected to the placement outer cylinder through a first connecting rod.

[0011] Preferably, the rotating unit includes a second annular protrusion fixedly connected to the side of the placing inner cylinder, a second annular clamping groove cooperating with the second annular protrusion is provided on the placing outer cylinder, threaded holes distributed in a circumferential array are provided on the placing outer cylinder, a seventh connecting plate is fixedly connected to the side of the placing inner cylinder, a connecting threaded pin threadedly connected to the threaded hole is threadedly connected on the seventh connecting plate, and a rotating handle is fixedly connected to the side of the placing inner cylinder.

[0012] Preferably, the clamping unit includes two second threaded rods symmetrically arranged and threadedly connected to the placing inner cylinder, one end of the second threaded rod is fixedly connected to a second knob, the other end of the second threaded rod is fixedly connected to a first clamping plate, the outer side of the second threaded rod is sleeved with a clamping plate, and the clamping plate is provided with a second clamping groove cooperating with the first clamping plate.

[0013] Preferably, the welding unit includes a connecting frame fixedly connected to the base plate, a through groove is opened on the connecting frame, a push rod is inserted in the through groove, a fourth connecting plate is fixedly connected to the side of the push rod, the side of the fourth connecting plate is connected to the fifth connecting plate through a spring, the fifth connecting plate is sleeved on the outside of the push rod, a sixth connecting plate is fixedly connected to the side of the push rod, a welding machine is fixedly connected to the side of the sixth connecting plate, and a welding head is fixedly connected to the output end of the welding machine.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] 1. By setting the first placement unit, the steel component is placed vertically on the bottom plate. The first motor drives the bidirectional screw to rotate, and then drives the first reciprocating slider to move back and forth. The first clamping plate, the second clamping plate and the third clamping plate arranged on the first reciprocating slider clamp the steel component to facilitate welding operations;

[0016] 2. Through the setting of the first height adjustment unit and the second height adjustment unit, the second motor rotates, which can drive the first reciprocating screw to rotate, and then drive the second reciprocating slider to drive the third connecting plate to move in the vertical direction; turn the first knob to drive the placement outer cylinder to move in the vertical direction. Due to the setting of the two placement outer cylinders, a height difference is generated, and the angle of the steel component can be adjusted to facilitate welding at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a height-adjustable earthquake-resistant steel component welding device provided by the present invention;

[0018] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 3 yes Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0020] Figure 4 It is a structural schematic diagram of a height-adjustable earthquake-resistant steel component welding device provided by the present invention;

[0021] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure at C in the middle;

[0022] Figure 6 yes Figure 4 Schematic diagram of the enlarged structure at D in the middle;

[0023] Figure 7It is a structural schematic diagram of a welding unit in a height-adjustable earthquake-resistant steel component welding device provided by the present invention;

[0024] Figure 8 It is a schematic structural diagram of the clamping connection between the first annular protrusion and the first annular clamping groove in a height-adjustable earthquake-resistant steel component welding device provided by the present invention;

[0025] Fig. 9 It is a schematic structural diagram of the clamping connection between the second annular protrusion and the second annular clamping groove in a height-adjustable earthquake-resistant steel component welding device provided by the present invention;

[0026] Fig.10 The present invention is a schematic structural diagram of the first clamping plate and the second clamping groove in a height-adjustable earthquake-resistant steel component welding device provided by the present invention.

[0027] Notes on the reference numerals: 1. bottom plate; 2. outer cylinder; 3. inner cylinder; 4. first motor; 5. bidirectional screw; 6. first connecting plate; 7. first reciprocating slider; 8. first clamping plate; 9. second clamping plate; 10. elastic rod; 11. third clamping plate; 12. snap-fit ​​protrusion; 13. first snap-fit ​​groove; 14. first inclined surface; 15. second inclined surface; 16. second motor; 18. first reciprocating screw; 19. second reciprocating slider; 20. second connecting plate; 21. limit rod; 22. third connecting plate; 23. first threaded rod; 24. limit plate; 25. first knob; 26. knob Rotating protrusion; 27, moving plate; 28, first annular protrusion; 29, first annular clamping groove; 30, first connecting rod; 31, second annular protrusion; 32, second annular clamping groove; 33, threaded hole; 34, seventh connecting plate; 35, connecting threaded pin; 36, rotating handle; 37, second threaded rod; 38, second knob; 39, first clamping plate; 40, clamping plate; 41, second clamping groove; 42, connecting frame; 43, through groove; 44, push rod; 45, fourth connecting plate; 46, spring; 47, fifth connecting plate; 48, sixth connecting plate; 49, welding machine; 50, welding head. DETAILED DESCRIPTION

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] Example 1

[0031] The embodiment of the present invention provides a highly adjustable seismic steel component welding device, such as Figure 1-Figure 10 As shown, it includes a base plate 1, on which a first placement unit for placing steel components is arranged, on which a second placement unit is arranged, and the second placement unit includes a first height adjustment unit, the first height adjustment unit is connected to two placement outer cylinders 2 through the second height adjustment unit, the placement outer cylinders 2 are connected to a placement inner cylinder 3 through a rotating unit, the placement inner cylinder 3 is provided with a clamping unit, and the base plate 1 is provided with a welding unit.

[0032] When the above-mentioned device is actually used, different steel components that need to be welded are placed through the first placement unit and the second placement unit, wherein the first height adjustment unit and the second height adjustment unit provided with the second placement unit can adjust the angle and height of the placed steel components, thereby meeting the welding operations at different angles or different heights.

[0033] Example 2

[0034] Combination Figure 6 In this embodiment, based on the embodiment 1, the first placement unit includes a first motor 4 fixedly connected to the base plate 1, the output end of the first motor 4 is fixedly connected to a bidirectional screw rod 5, a symmetrically arranged first connecting plate 6 is fixedly connected to the base plate 1, the bidirectional screw rod 5 is rotatably connected to the first connecting plate 6, a symmetrically arranged first reciprocating slider 7 is sleeved on the bidirectional screw rod 5, a first clamping plate 8 is fixedly connected to the side of the first reciprocating slider 7, a second clamping plate 9 is fixedly connected to the side of the first clamping plate 8, and the side of the first reciprocating slider 7 is connected to a third clamping plate 11 via an elastic rod 10.

[0035] A clamping protrusion 12 is fixedly connected to the lower end of the first reciprocating slider 7 , and a first clamping groove 13 cooperating with the clamping protrusion 12 is formed on the bottom plate 1 .

[0036] The first clamping plate 8 is provided with a first inclined surface 14 , and the third clamping plate 11 is provided with a second inclined surface 15 .

[0037] When the above-mentioned first placement unit is actually used, the steel component is placed vertically on the base plate 1. Driven by the first motor 4, the bidirectional screw rod 5 is driven to rotate, and then the first reciprocating slider 7 is driven to move back and forth. The first clamping plate 8, the second clamping plate 9 and the third clamping plate 11 arranged on the first reciprocating slider 7 clamp the steel component to facilitate welding operations.

[0038] Example 3

[0039] Combination Figure 2 , Figure 3 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 In this embodiment, based on the second embodiment, the first height adjustment unit includes a second motor 16 fixedly connected to the base plate 1, the output end of the second motor 16 is fixedly connected to a first reciprocating screw rod 18, a second reciprocating slider 19 is sleeved on the outer side of the first reciprocating screw rod 18, the end of the first reciprocating screw rod 18 is rotatably connected to a second connecting plate 20, the lower end of the second connecting plate 20 is fixedly connected to a limiting rod 21, the other end of the limiting rod 21 passes through the second reciprocating slider 19 and is fixedly connected to the base plate 1, and the side of the second reciprocating slider 19 is fixedly connected to a third connecting plate 22.

[0040] The second motor 16 rotates to drive the first reciprocating screw 18 to rotate, and then drives the second reciprocating slider 19 to drive the third connecting plate 22 to move in the vertical direction.

[0041] The second height adjustment unit includes a first threaded rod 23 fixedly connected to the upper end of the third connecting plate 22, the end of the first threaded rod 23 is fixedly connected to a limiting plate 24, the outer side of the first threaded rod 23 is threadedly connected to a first knob 25, the outer side of the first knob 25 is fixedly connected to a rotating protrusion 26 distributed in a circumferential array, the outer side of the first threaded rod 23 is sleeved with a movable plate 27, the upper end of the first knob 25 is fixedly connected to a first annular protrusion 28, the movable plate 27 is provided with a first annular clamping groove 29, and the side of the movable plate 27 is fixedly connected to the placement outer cylinder 2 through a first connecting rod 30.

[0042] The first knob 25 is turned to drive the outer cylinder 2 to move in the vertical direction. Since the two outer cylinders 2 are arranged to have a height difference, the angle of the steel member can be adjusted to facilitate welding at different angles.

[0043] The rotating unit includes a second annular protrusion 31 fixedly connected to the side of the placing inner cylinder 3, a second annular clamping groove 32 cooperating with the second annular protrusion is provided on the placing outer cylinder 2, threaded holes 33 distributed in a circumferential array are provided on the placing outer cylinder 2, a seventh connecting plate 34 is fixedly connected to the side of the placing inner cylinder 3, a connecting threaded pin 35 threadedly connected to the threaded hole 33 is threadedly connected on the seventh connecting plate 34, and a rotating handle 36 is fixedly connected to the side of the placing inner cylinder 3.

[0044] By rotating the handle 36 to rotate the placement inner tube 3, the rotation of the steel member can be adjusted.

[0045] The clamping unit includes two second threaded rods 37 symmetrically arranged and threadedly connected to the placing inner cylinder 3, one end of the second threaded rod 37 is fixedly connected to a second knob 38, the other end of the second threaded rod 37 is fixedly connected to a first clamping plate 39, and the outer side of the second threaded rod 37 is sleeved with a clamping plate 40, and the clamping plate 40 is provided with a second clamping groove 41 that cooperates with the first clamping plate 39.

[0046] By rotating the second knob 38 , the second threaded rod 37 is driven to move in the axial direction, so as to drive the clamping plate 40 to clamp the steel structure.

[0047] The welding unit includes a connecting frame 42 fixedly connected to the base plate 1, a through groove 43 is opened on the connecting frame 42, a push rod 44 is inserted in the through groove 43, a fourth connecting plate 45 is fixedly connected to the side of the push rod 44, the side of the fourth connecting plate 45 is connected to the fifth connecting plate 47 through a spring 46, the fifth connecting plate 47 is sleeved on the outside of the push rod 44, a sixth connecting plate 48 is fixedly connected to the side of the push rod 44, a welding machine 49 is fixedly connected to the side of the sixth connecting plate 48, and a welding head 50 is fixedly connected to the output end of the welding machine 49.

[0048] The push rod 44 is moved in the direction of the through groove 43 to the position where welding is required, and then the push rod 44 is pushed, and the steel structure is welded under the action of the welding head 50 of the welding machine 49 .

[0049] In summary, the working principle of the present invention is as follows: different steel components to be welded are placed by the first placement unit and the second placement unit, wherein the first height adjustment unit and the second height adjustment unit provided by the second placement unit can adjust the angle and height of the steel components placed thereon, thereby satisfying welding operations at different angles or heights; the steel components are placed vertically on the bottom plate 1, and driven by the first motor 4, the bidirectional screw rod 5 is driven to rotate, and then the first reciprocating slider 7 is driven to move back and forth, and the first clamping plate 8, the second clamping plate 9 and the third clamping plate 11 provided on the first reciprocating slider 7 clamp the steel components for welding operations; the second motor 16 rotates, which can drive the first reciprocating screw rod 18 to rotate, and then drive the second reciprocating slider 19 to drive the third connecting plate 22 to move in the vertical direction; the first knob 25 is rotated to drive the placement outer cylinder 2 to move in the vertical direction, and due to the setting of the two placement outer cylinders 2, a height difference is generated, so that the angle of the steel components can be adjusted to facilitate welding at different angles.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A height-adjustable seismic steel component welding device, comprising a base plate (1), characterized in that: The base plate (1) is provided with a first placement unit for placing steel components, the base plate (1) is provided with a second placement unit, the second placement unit comprises a first height adjustment unit, the first height adjustment unit is connected to two placement outer cylinders (2) via the second height adjustment unit, the placement outer cylinders (2) are connected to a placement inner cylinder (3) via a rotation unit, the placement inner cylinder (3) is provided with a clamping unit, and the base plate (1) is provided with a welding unit.

2. A height-adjustable seismic steel component welding device as claimed in claim 1, characterized in that: The first placement unit comprises a first motor (4) fixedly connected to the base plate (1), the output end of the first motor (4) is fixedly connected to a bidirectional screw rod (5), the base plate (1) is fixedly connected to a symmetrically arranged first connecting plate (6), the bidirectional screw rod (5) is rotatably connected to the first connecting plate (6), a symmetrically arranged first reciprocating slider (7) is sleeved on the bidirectional screw rod (5), the side of the first reciprocating slider (7) is fixedly connected to a first clamping plate (8), the side of the first clamping plate (8) is fixedly connected to a second clamping plate (9), and the side of the first reciprocating slider (7) is connected to a third clamping plate (11) via an elastic rod (10).

3. A height-adjustable seismic steel component welding device as claimed in claim 2, characterized in that: A clamping protrusion (12) is fixedly connected to the lower end of the first reciprocating slider (7), and a first clamping groove (13) matching with the clamping protrusion (12) is provided on the bottom plate (1).

4. The height-adjustable seismic steel component welding equipment according to claim 2, characterized in that: The first clamping plate (8) is provided with a first inclined surface (14), and the third clamping plate (11) is provided with a second inclined surface (15).

5. The height-adjustable seismic steel component welding equipment according to claim 1, characterized in that: The first height adjustment unit comprises a second motor (16) fixedly connected to the base plate (1); the output end of the second motor (16) is fixedly connected to a first reciprocating screw (18); a second reciprocating slider (19) is sleeved on the outer side of the first reciprocating screw (18); the end of the first reciprocating screw (18) is rotatably connected to a second connecting plate (20); the lower end of the second connecting plate (20) is fixedly connected to a limiting rod (21); the other end of the limiting rod (21) passes through the second reciprocating slider (19) and is fixedly connected to the base plate (1); and the side of the second reciprocating slider (19) is fixedly connected to a third connecting plate (22).

6. The height-adjustable seismic steel component welding equipment according to claim 5, characterized in that: The second height adjustment unit comprises a first threaded rod (23) fixedly connected to the upper end of the third connecting plate (22), the end of the first threaded rod (23) is fixedly connected to a limit plate (24), the outer side of the first threaded rod (23) is threadedly connected to a first knob (25), the outer side of the first knob (25) is fixedly connected to rotating protrusions (26) distributed in a circumferential array, the outer side of the first threaded rod (23) is sleeved with a moving plate (27), the upper end of the first knob (25) is fixedly connected to a first annular protrusion (28), the moving plate (27) is provided with a first annular clamping groove (29), and the side surface of the moving plate (27) is fixedly connected to the placement outer cylinder (2) through a first connecting rod (30).

7. The height-adjustable seismic steel component welding equipment according to claim 6, characterized in that: The rotating unit comprises a second annular protrusion (31) fixedly connected to the side of the placing inner cylinder (3); a second annular clamping groove (32) cooperating with the second annular protrusion is provided on the placing outer cylinder (2); threaded holes (33) distributed in a circumferential array are provided on the placing outer cylinder (2); a seventh connecting plate (34) is fixedly connected to the side of the placing inner cylinder (3); a connecting threaded pin (35) threadedly connected to the threaded hole (33) is threadedly connected to the seventh connecting plate (34); and a rotating handle (36) is fixedly connected to the side of the placing inner cylinder (3).

8. The height-adjustable seismic steel component welding equipment according to claim 6, characterized in that: The clamping unit comprises two second threaded rods (37) symmetrically arranged and threadedly connected to the placement inner cylinder (3); one end of the second threaded rod (37) is fixedly connected to a second knob (38); the other end of the second threaded rod (37) is fixedly connected to a first clamping plate (39); a clamping plate (40) is sleeved on the outer side of the second threaded rod (37); and a second clamping groove (41) cooperating with the first clamping plate (39) is arranged in the clamping plate (40).

9. The height-adjustable seismic steel component welding equipment according to claim 1, characterized in that: The welding unit comprises a connection frame (42) fixedly connected to the base plate (1), a through groove (43) being provided on the connection frame (42), a push rod (44) being inserted into the through groove (43), a fourth connection plate (45) being fixedly connected to the side of the push rod (44), a side of the fourth connection plate (45) being connected to a fifth connection plate (47) via a spring (46), the fifth connection plate (47) being sleeved on the outer side of the push rod (44), a sixth connection plate (48) being fixedly connected to the side of the push rod (44), a welding machine (49) being fixedly connected to the side of the sixth connection plate (48), and a welding head (50) being fixedly connected to the output end of the welding machine (49).

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