Fire extinguisher hanger welding device

Abstract

The utility model discloses a fire extinguisher hanger welding device, which relates to the technical field of welding devices, and comprises a welding table, the upper surface of the welding table is rotatably connected with a rotating table, the upper surface of the rotating table is provided with a positioning assembly, and the positioning assembly comprises a portal frame fixedly mounted on the upper surface of the rotating table; a first motor is fixedly mounted on the upper surface of the portal frame, a lead screw is fixedly mounted at the output end of the first motor, a moving part is in threaded connection with the outer surface of the lead screw, and a driven block is fixedly mounted on the side surface of the moving part. According to the fire extinguisher hanging frame, all parts forming the fire extinguisher hanging frame can be effectively fixed and limited, so that all the parts can be accurately aligned, the other hand of a worker can be liberated, the worker can conduct welding operation with two hands, the welding precision and the welding efficiency of the worker are improved, and the welding progress of work is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a fire extinguisher rack welding device. Background Art

[0002] Fire extinguisher bracket welding device refers to a device used to firmly install a fire extinguisher in a specific position, usually including a bracket and necessary welding parts. The main purpose of this type of device is to facilitate and quickly take out and use the fire extinguisher, while ensuring that the fire extinguisher is stable and reliable when not in use.

[0003] In the welding process of the existing fire extinguisher bracket welding device, the workers need to manually fix the welded parts and weld them while fixing them. It often takes a lot of energy to align the parts and then weld them, which not only wastes working time, but also reduces the welding efficiency of the workers and delays the welding progress. Utility Model Content

[0004] Technical issues solved

[0005] In view of the deficiencies in the prior art, the utility model provides a fire extinguisher bracket welding device, which solves the problem that during the welding process of the existing fire extinguisher bracket welding device, workers need to manually fix the welded parts and weld while fixing, which often requires a lot of energy to align the various parts and then weld, which not only wastes working hours, but also reduces the welding efficiency of the workers and delays the welding progress.

[0006] Technical Solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fire extinguisher rack welding device, comprising a welding table, the upper surface of the welding table is rotatably connected to a rotating table, and the upper surface of the rotating table is provided with a positioning assembly;

[0008] The cam is an angular channel formed between a pair of camshafts and a pair of camshafts, and the camshafts are connected to a pair of camshafts which are connected by a threaded connection to the camshaft. The camshafts are connected by a threaded connection to the camshaft. The camshafts are connected by a threaded connection to the camshaft.

[0009] Optionally, a support block is slidably connected to the outer surface of the first telescopic column, and second telescopic columns are fixedly mounted on both side surfaces of the support block, and the second telescopic columns are fixedly mounted on the side surfaces of the arc-shaped positioning plate.

[0010] Optionally, a second slide groove is provided on the upper surface of the rotating table, a side clamping plate is slidably connected inside the second slide groove, a threaded rod is threadedly connected inside the side clamping plate, and a driving column is fixedly installed at one end of the threaded rod.

[0011] Optionally, guide rods are fixedly mounted on both side surfaces of the driven block, guide slots are provided on both side surfaces of the gantry, and the guide rods are slidably connected to the inside of the guide slots.

[0012] Optionally, a supporting chassis is extruded on the lower surface of the pressure plate, neck clamps are extruded on the outer surfaces of the two arc-shaped positioning plates, and connecting plates are clamped on the side surfaces of the side clamps.

[0013] Optionally, a connecting column is fixedly installed on the lower surface of the rotating table, a first gear is fixedly installed on the lower surface of the connecting column, a second gear is meshingly connected to one side of the first gear, a second motor is fixedly installed on the lower surface of the welding table through a mounting frame, a second gear is fixedly installed on the output end of the second motor through a driving column, and the second gear and the first gear are driven to rotate by the second motor, thereby causing the rotating table to rotate, making it convenient for the staff to weld the connection on the other side, thereby improving the work efficiency of the staff.

[0014] Optionally, a placement rack is placed on the upper surface of the welding table, and a welding gun is arranged inside the placement rack.

[0015] Beneficial Effects

[0016] The utility model provides a fire extinguisher bracket welding device, which has the following beneficial effects:

[0017] The fire extinguisher rack welding device can effectively fix and limit the various parts that make up the fire extinguisher rack through the provided positioning components, so that the various parts can be accurately aligned, thereby freeing the worker's other hand. The worker can use both hands to perform welding operations, thereby improving the worker's welding accuracy and welding efficiency and ensuring the welding progress of the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the positioning component of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the positioning component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the first gear and the second gear of the utility model.

[0023] In the figure: 1. welding table; 2. rotating table; 3. positioning assembly; 301. first motor; 302. lead screw; 303. moving part; 304. driven block; 305. first telescopic column; 306. return spring; 307. pressure plate; 308. opening rod; 309. arc positioning plate; 310. L-shaped connecting rod; 311. second telescopic column; 312. side clamp; 313. threaded rod; 4. supporting chassis; 5. neck clamp; 6. connecting plate; 7. first gear; 8. second gear; 9. welding gun. DETAILED DESCRIPTION

[0024] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a fire extinguisher rack welding device, comprising a welding table 1, the upper surface of the welding table 1 is rotatably connected with a rotating table 2, the upper surface of the rotating table 2 is provided with a positioning assembly 3, the positioning assembly 3 comprises a gantry fixedly mounted on the upper surface of the rotating table 2, a first motor 301 is fixedly mounted on the upper surface of the gantry, a screw rod 302 is fixedly mounted on the output end of the first motor 301, a moving part 303 is threadedly connected to the outer surface of the screw rod 302, a driven block 304 is fixedly mounted on the side surface of the moving part 303, a first telescopic column 305 is fixedly mounted on the lower surface of the driven block 304, and the first telescopic column 301 is fixedly mounted on the lower surface of the driven block 304. 05 is fixedly installed with a return spring 306 inside, and the return spring 306 is in a retracted state at this time. A pressure plate 307 is fixedly installed at the bottom of the first telescopic column 305, and a clamping block is fixedly installed on the outer surface of the first telescopic column 305. Both side surfaces of the clamping block are rotatably connected with a spreading rod 308 through a hinge seat, and the other end of the spreading rod 308 is connected with an arc-shaped positioning plate 309 through a hinge seat. First sliding grooves are opened on both sides of the upper surface of the pressure plate 307, and a cross bar is fixedly installed inside the first sliding groove. The outer surface of the cross bar is slidably connected with an L-shaped connecting rod 310, and the L-shaped connecting rod 310 is fixedly installed on the side surface of the arc-shaped positioning plate 309.

[0026] A support block is slidably connected to the outer surface of the first telescopic column 305 , and second telescopic columns 311 are fixedly mounted on both side surfaces of the support block. The second telescopic columns 311 are fixedly mounted on the side surfaces of the arc-shaped positioning plate 309 .

[0027] A second slide groove is provided on the upper surface of the rotating table 2 , and a side clamping plate 312 is slidably connected inside the second slide groove. A threaded rod 313 is threadedly connected inside the side clamping plate 312 , and a driving column is fixedly installed at one end of the threaded rod 313 .

[0028] Guide rods are fixedly mounted on both side surfaces of the driven block 304, and guide slide grooves are provided on both side surfaces of the gantry, and the guide rods are slidably connected to the inside of the guide slide grooves.

[0029] A supporting chassis 4 is extruded on the lower surface of the pressing plate 307 , neck clips 5 are extruded on the outer surfaces of the two arc-shaped positioning plates 309 , and a connecting plate 6 is clamped on the side surface of the side clamping plate 312 .

[0030] A connecting column is fixedly installed on the lower surface of the rotating table 2, and a first gear 7 is fixedly installed on the lower surface of the connecting column. A second gear 8 is meshed and connected to one side of the first gear 7. A second motor is fixedly installed on the lower surface of the welding table 1 through a mounting frame, and a second gear 8 is fixedly installed on the output end of the second motor through a driving column. The second motor drives the second gear 8 and the first gear 7 to rotate, thereby causing the rotating table 2 to rotate, making it convenient for the staff to weld the connection on the other side, thereby improving the work efficiency of the staff.

[0031] A placement rack is placed on the upper surface of the welding table 1, and a welding gun 9 is arranged inside the placement rack.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The staff first places the neck card 5 on the upper surface of the supporting chassis 4, and the supporting chassis 4 is placed on the upper surface of the rotating table 2, and the connecting plate 6 is tightly attached to the supporting bottom plate 4 and the side surface of the neck card 5, and then starts the first motor 301 to drive the screw rod 302 to rotate, and the rotation of the screw rod 302 drives the moving part 303 and the driven block 304 on the side surface to move, and the driven block 304 drives the guide rods on both sides to slide stably inside the guide slide groove, and the driven block 304 drives the first telescopic column 305 on the lower surface to move downward, and when the bottom pressure plate 307 is squeezed on the upper surface of the supporting chassis 4, the neck card 5 is moved to a suitable height, as the first telescopic column 305 moves and contracts and squeezes the internal return spring 306, the first telescopic column 305 drives the card block on the outer surface to slide downward, and the card block drives the opening rods 308 on both sides to move, and the opening rod 308 moves to make the arc-shaped positioning plates 309 on both sides slide to both sides, thereby moving the neck card 5 from the inside to the outside. The arc positioning plate 309 is squeezed and fixed outside. During the movement, the arc positioning plate 309 is set through the L-shaped connecting rod 310 and the second telescopic column 311, so that one end of the arc positioning plate 309 can be stabilized, thereby effectively fixing the neck clamp 5. The staff needs to rotate the driving column to drive the threaded rod 313 to rotate, so that the side clamp 312 moves and clamps the connecting plate 6 on the side surface, so that the connecting plate 6 is clamped between the clamp 312 and the supporting chassis 4. Then the staff can weld and assemble the parts through the welding gun 9. At the same time, when welding other positions is required, the second motor can be turned on to drive the second gear 8 to rotate, and the second gear 8 drives the meshing first gear 7 to rotate. The first gear 7 drives the rotating table 2 to rotate through the connecting column, thereby driving the upper surface components to rotate as a whole. The staff does not need to move position and can perform multi-directional welding, which reduces the workload of the staff.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire extinguisher rack welding device, comprising a welding table (1), characterized in that: The upper surface of the welding table (1) is rotatably connected to a rotating table (2), and the upper surface of the rotating table (2) is provided with a positioning component (3); The positioning assembly (3) comprises a gantry fixedly mounted on the upper surface of the rotating platform (2), a first motor (301) being fixedly mounted on the upper surface of the gantry, a screw rod (302) being fixedly mounted on the output end of the first motor (301), a moving part (303) being threadedly connected to the outer surface of the screw rod (302), a driven block (304) being fixedly mounted on the side surface of the moving part (303), a first telescopic column (305) being fixedly mounted on the lower surface of the driven block (304), a return spring (306) being fixedly mounted inside the first telescopic column (305), and the return spring (306) being in a retracted state at this time. In the state, a pressure plate (307) is fixedly installed at the bottom of the first telescopic column (305), a clamping block is fixedly installed on the outer surface of the first telescopic column (305), both side surfaces of the clamping block are rotatably connected with a spreading rod (308) through a hinge seat, the other end of the spreading rod (308) is connected with an arc-shaped positioning plate (309) through a hinge seat, and first sliding grooves are opened on both sides of the upper surface of the pressure plate (307), a cross bar is fixedly installed inside the first sliding groove, and an L-shaped connecting rod (310) is slidably connected to the outer surface of the cross bar, and the L-shaped connecting rod (310) is fixedly installed on the side surface of the arc-shaped positioning plate (309).

2. A fire extinguisher bracket welding device according to claim 1, characterized in that: The outer surface of the first telescopic column (305) is slidably connected to a support block, and second telescopic columns (311) are fixedly mounted on both side surfaces of the support block. The second telescopic columns (311) are fixedly mounted on the side surfaces of the arc-shaped positioning plate (309).

3. A fire extinguisher bracket welding device according to claim 1, characterized in that: A second sliding groove is provided on the upper surface of the rotating table (2), a side clamping plate (312) is slidably connected inside the second sliding groove, a threaded rod (313) is threadedly connected inside the side clamping plate (312), and a driving column is fixedly installed at one end of the threaded rod (313).

4. A fire extinguisher bracket welding device according to claim 3, characterized in that: Guide rods are fixedly mounted on both side surfaces of the driven block (304), guide sliding grooves are provided on both side surfaces of the gantry, and the guide rods are slidably connected to the inside of the guide sliding grooves.

5. A fire extinguisher bracket welding device according to claim 3, characterized in that: A supporting chassis (4) is extruded on the lower surface of the pressure plate (307), neck clamps (5) are extruded on the outer surfaces of the two arc-shaped positioning plates (309), and a connecting plate (6) is clamped on the side surface of the side clamping plate (312).

6. A fire extinguisher bracket welding device according to claim 1, characterized in that: A connecting column is fixedly mounted on the lower surface of the rotating table (2), a first gear (7) is fixedly mounted on the lower surface of the connecting column, a second gear (8) is meshedly connected to one side of the first gear (7), a second motor is fixedly mounted on the lower surface of the welding table (1) via a mounting frame, and a second gear (8) is fixedly mounted on the output end of the second motor via a driving column.

7. A fire extinguisher bracket welding device according to claim 1, characterized in that: A placement rack is placed on the upper surface of the welding table (1), and a welding gun (9) is arranged inside the placement rack.

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