Carriage production accessory welding device

Abstract

The utility model discloses a carriage production accessory welding device, and particularly relates to the technical field of carriage production, the carriage production accessory welding device comprises a main body mechanism, the top of the main body mechanism is fixedly provided with an adjusting mechanism, the top of the adjusting mechanism is fixedly provided with a fixing mechanism, and the adjusting mechanism comprises a mounting plate and a second mounting block; and a first motor is fixedly mounted at the top of the mounting plate. According to the carriage production accessory welding device, a first motor, a first screw rod, a first mounting block and a sliding sleeve which are arranged are matched to drive a second mounting block to move left and right within a certain range, and then a second motor, a second screw rod and a third mounting block are matched to drive the second mounting block to move front and back; and through cooperation of a sliding sleeve, a second mounting block and a sliding rod, the sliding rod and the sliding sleeve can drive the second mounting block to move without mutual interference, and in conclusion, the device has the advantage of driving the fixing mechanism to move freely within a certain range on the horizontal plane.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technology field of carriage, concretely is a kind of carriage production accessory welding device. BACKGROUND

[0002] The production technology field of carriage involves designing, manufacturing and assembling various types of vehicle carriages, including passenger cars, commercial vehicles such as trucks, buses and special vehicles, etc. This field combines advanced material science, engineering technology and automated production processes, aiming to improve the safety, comfort, fuel efficiency and environmental friendliness of carriages. Key technologies include the application of lightweight materials (such as high-strength steel, aluminum alloy and composite materials), modular design, precision welding and bonding technology, surface treatment and coating process, and the application of intelligent assembly lines. With the development of electric vehicles and autonomous driving technology, carriage production is also constantly innovating to meet new market demands and technical challenges.

[0003] After searching the patent announcement No. CN214816150U, a kind of accessory welding device for carriage production and processing, by setting the adjusting mechanism, can effectively improve the convenience of people, can be adjusted according to the size and height of workpiece, facilitate people to weld different size workpieces, by setting the rotating mechanism, can automatically adjust the welding position of workpiece, without people manually adjusting, effectively reduce the work intensity of people, motor is installed on support plate by mounting disc, motor drives shaft to rotate after starting, shaft is fixedly connected with work disc, shaft drives work disc to rotate again, work disc drives workpiece to adjust position.

[0004] Although the above-mentioned patent meets the use requirements to a certain extent, it still has some shortcomings: the device can only lift and rotate the workpiece to be welded, and cannot move the workpiece horizontally, which means that the operator still needs to manually adjust the position of the workpiece when multiple welding is required. This limits the flexibility of its application in complex welding tasks, increases the demand for manual operation, and fails to fully realize the automation and efficiency of the welding process. Such limitations can affect production efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of carriage production accessory welding device to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a car production accessory welding device, including main body mechanism, the top of main body mechanism is fixedly installed with adjusting mechanism, the top of adjusting mechanism is fixedly installed with fixed mechanism, adjusting mechanism includes mounting plate and second mounting block, the top of mounting plate is fixedly installed with first motor, one side of first motor output shaft is fixedly connected with first screw rod through the coupling, the outer wall of first screw rod is threadedly connected with first mounting block, one side of first mounting block is fixedly installed with sliding sleeve, sliding sleeve is slidably installed in the inside of sliding sleeve, the top of mounting plate is fixedly installed with second motor, one side of second motor output shaft is fixedly connected with second screw rod through the coupling, the outer wall of second screw rod is threadedly connected with third mounting block, one side of third mounting block is fixedly installed with slide rod, the inside of second mounting block is slidably installed with slide rod, second mounting block is fixedly installed at the bottom of fixed mechanism, first screw rod and second screw rod are perpendicular to each other, and slide rod and sliding sleeve are perpendicular to each other.

[0007] Preferably, the top of the mounting plate is fixedly installed with an L-shaped limiting frame, and the slide rod and the sliding sleeve are slidably installed on the outer wall of the L-shaped limiting frame.

[0008] Preferably, the main body mechanism comprises a mounting seat, a first mounting frame is fixedly installed at the top of the mounting seat, a telescopic assembly is fixedly installed at one side of the first mounting frame, and a welding head is fixedly installed at the bottom of the telescopic assembly.

[0009] Preferably, a control panel is fixedly installed at one side of the mounting seat.

[0010] Preferably, the fixed mechanism comprises a second mounting frame, an installation table is fixedly installed at the top of the second mounting frame, a plurality of installation holes are formed in the inside of the installation table, a dust collecting box is slidably installed in the inside of the second mounting frame, a connecting pipe is fixedly installed at one side of the dust collecting box, a blower is fixedly installed at the top of the mounting seat, a hose is fixedly connected at one side of the blower, the hose is movably connected at one side of the connecting pipe, and a filter screen is movably installed at one side of the dust collecting box close to the connecting pipe.

[0011] Preferably, a handle is fixedly installed at one side of the dust collecting box.

[0012] Preferably, a plurality of rubber legs are fixedly installed at the bottom of the mounting seat.

[0013] Compared with the prior art, the utility model has the advantages that the car production accessory welding device;

[0014] 1. Through the cooperation between the first motor, the first screw rod, the first mounting block and the sliding sleeve, the second mounting block is driven to displace left and right within a certain range, then through the cooperation between the second motor, the second screw rod and the third mounting block, the second mounting block is driven to displace forward and backward, and when the sliding sleeve, the second mounting block and the sliding rod are cooperated to displace the second mounting block, the mutual interference can be avoided, and the device has the advantages that the fixed mechanism can be driven to move randomly within a certain range on the horizontal plane.

[0015] 2. Through the installation hole, workers can fix various clamps on the top of the installation table to fix workpieces, through the cooperation between the air blower, the hose, the connecting pipe and the dust collecting box, negative pressure is generated in the second mounting frame, welding fume is sucked into the inside of the dust collecting box through the installation hole, and then particles are filtered and collected in the inside of the dust collecting box through the filter screen, so that the smoke pollution during welding is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the main body mechanism of the utility model;

[0018] Figure 3 It is a structural schematic view of the adjusting mechanism of the utility model;

[0019] Figure 4 It is a structural schematic view of the fixed mechanism of the utility model.

[0020] In the drawing: 1, main body mechanism; 101, mounting seat; 102, first mounting frame; 103, telescopic assembly; 104, welding head; 105, control panel; 106, rubber supporting leg; 2, adjusting mechanism; 201, mounting plate; 202, first motor; 203, first screw rod; 204, first mounting block; 205, sliding sleeve; 206, second mounting block; 207, second motor; 208, second screw rod; 209, third mounting block; 210, sliding rod; 211, L-shaped limiting frame; 3, fixed mechanism; 301, second mounting frame; 302, installation table; 303, installation hole; 304, dust collecting box; 305, connecting pipe; 306, filter screen; 307, handle; 4, air blower; 5, hose. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-3 The present application provides a technical solution: a car body production accessory welding device, which comprises a main body mechanism 1, a adjusting mechanism 2 fixedly installed on the top of the main body mechanism 1, a fixing mechanism 3 fixedly installed on the top of the adjusting mechanism 2, the adjusting mechanism 2 comprising an installation plate 201 and a second installation block 206, a first motor 202 fixedly installed on the top of the installation plate 201, a first screw rod 203 fixedly connected to one side of the output shaft of the first motor 202 through a shaft coupling, a first installation block 204 threadedly connected to the outer wall of the first screw rod 203, a sliding sleeve 205 fixedly installed on one side of the first installation block 204, the sliding sleeve 205 slidingly installed in the inside of the sliding sleeve 205, a second motor 207 fixedly installed on the top of the installation plate 201, a second screw rod 208 fixedly connected to one side of the output shaft of the second motor 207 through a shaft coupling, a third installation block 209 threadedly connected to the outer wall of the second screw rod 208, a sliding rod 210 fixedly installed on one side of the third installation block 209, the sliding rod 210 slidingly installed in the inside of the second installation block 206, the second installation block 206 fixedly installed on the bottom of the fixing mechanism 3, the first screw rod 203 and the second screw rod 208 being perpendicular to each other, the sliding sleeve 205 and the sliding rod 210 being perpendicular to each other, an L-shaped limiting frame 211 fixedly installed on the top of the installation plate 201, the sliding rod 210 and the sliding sleeve 205 slidingly installed on the outer wall of the L-shaped limiting frame 211, the direction and distance of displacement of the sliding rod 210 and the sliding sleeve 205 being limited by the L-shaped limiting frame 211, the main body mechanism 1 comprising a mounting seat 101, a first mounting frame 102 fixedly installed on the top of the mounting seat 101, a telescopic assembly 103 fixedly installed on one side of the first mounting frame 102, a welding head 104 fixedly installed on the bottom of the telescopic assembly 103, the welding head 104 being driven to displace up and down by the telescopic assembly 103, the distance between the welding head 104 and the workpiece being controlled, a control panel 105 fixedly installed on one side of the mounting seat 101, the operation of the whole device being controlled by the control panel 105.

[0023] The embodiment is specific: through the cooperation between the first motor 202, the first screw rod 203, the first mounting block 204 and the sliding sleeve 205, the second mounting block 206 is driven to displace left and right within a certain range, then through the cooperation between the second motor 207, the second screw rod 208 and the third mounting block 209, the second mounting block 206 is driven to displace forward and backward, and when the sliding sleeve 205, the second mounting block 206 and the sliding rod 210 cooperate to displace the second mounting block 206, the sliding rod 210 and the sliding sleeve 205 can drive the second mounting block 206 to displace without interference, and the device has the advantage that the fixing mechanism 3 can be arbitrarily moved within a certain range on the horizontal plane.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a car production accessory welding device, fixing mechanism 3 includes second mounting frame 301, and the top of second mounting frame 301 is fixedly installed with installation table 302, and the inside of installation table 302 is equipped with a plurality of mounting holes 303, and the inside of second mounting frame 301 is slidably installed with dust box 304, and the side of dust box 304 is fixedly installed with connecting pipe 305, and the top of mounting seat 101 is fixedly installed with air blower 4, and the side of air blower 4 is fixedly connected with hose 5, and hose 5 is movably connected on the side of connecting pipe 305, and the side of dust box 304 close to connecting pipe 305 is movably installed with filter screen 306, and the side of dust box 304 is fixedly installed with handle 307, and dust box 304 is conveniently pulled by handle 307 for staff, and the bottom of mounting seat 101 is fixedly installed with a plurality of rubber legs 106, and the shock resistance of equipment is increased by rubber leg 106.

[0025] The embodiment is specific: through the cooperation between the first motor 202, the first screw rod 203, the first mounting block 204 and the sliding sleeve 205, the second mounting block 206 is driven to displace left and right within a certain range, then through the cooperation between the second motor 207, the second screw rod 208 and the third mounting block 209, the second mounting block 206 is driven to displace forward and backward, and when the sliding sleeve 205, the second mounting block 206 and the sliding rod 210 cooperate to displace the second mounting block 206, the sliding rod 210 and the sliding sleeve 205 can drive the second mounting block 206 to displace without interference, and the device has the advantage that the fixing mechanism 3 can be arbitrarily moved within a certain range on the horizontal plane.

[0026] Working principle: when using the car production accessory welding device, through the cooperation between the first motor 202, the first screw rod 203, the first mounting block 204 and the sliding sleeve 205, the second mounting block 206 is driven to displace left and right within a certain range, then through the cooperation between the second motor 207, the second screw rod 208 and the third mounting block 209, the second mounting block 206 is driven to displace forward and backward, and when the sliding sleeve 205, the second mounting block 206 and the sliding rod 210 cooperate to displace the second mounting block 206, the sliding rod 210 and the sliding sleeve 205 can drive the second mounting block 206 to displace without interference, and the device has the advantage that the fixing mechanism 3 can be arbitrarily moved within a certain range on the horizontal plane.

[0027] The L-shaped limiting frame 211 limits the displacement direction and distance of the slide rod 210 and the slide sleeve 205, the welding head 104 is driven to displace up and down by the telescopic assembly 103, the distance between the welding head 104 and the workpiece is controlled, and the operation of the whole equipment is controlled by the control panel 105;

[0028] The workers can fix various clamps on the top of the installation table 302 through the mounting holes 303 to fix the workpieces, negative pressure is generated in the second installation frame 301 through the cooperation between the air blower 4, the hose 5, the connecting pipe 305 and the dust collecting box 304, welding fume is sucked into the inside of the dust collecting box 304 through the mounting holes 303, and particles are filtered and left in the inside of the dust collecting box 304 to be collected through the filter screen 306, so that the pollution of welding fume is reduced;

[0029] The handle 307 facilitates the workers to pull the dust collecting box 304, and the rubber supporting legs 106 increase the shock resistance of the whole equipment.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A welding device for carriage production parts, comprising a main body (1), wherein an adjustment mechanism (2) is fixedly installed on the top of the main body (1), and a fixing mechanism (3) is fixedly installed on the top of the adjustment mechanism (2), characterized in that: The adjusting mechanism (2) includes a mounting plate (201) and a second mounting block (206). A first motor (202) is fixedly mounted on the top of the mounting plate (201). A first screw (203) is fixedly connected to one side of the output shaft of the first motor (202) via a coupling. A first mounting block (204) is threaded onto the outer wall of the first screw (203). A sliding sleeve (205) is fixedly mounted on one side of the first mounting block (204). The sliding sleeve (205) is slidably mounted inside the sliding sleeve (205). A second motor (206) is fixedly mounted on the top of the mounting plate (201). 07), a second screw (208) is fixedly connected to one side of the output shaft of the second motor (207) via a coupling. A third mounting block (209) is threadedly connected to the outer wall of the second screw (208). A slide rod (210) is fixedly installed on one side of the third mounting block (209). The slide rod (210) is slidably installed inside the second mounting block (206). The second mounting block (206) is fixedly installed at the bottom of the fixing mechanism (3). The first screw (203) and the second screw (208) are perpendicular to each other. The sliding sleeve (205) and the slide rod (210) are perpendicular to each other.

2. The welding device for carriage production parts according to claim 1, characterized in that, An L-shaped limiting frame (211) is fixedly installed on the top of the mounting plate (201), and the sliding rod (210) and the sliding sleeve (205) are slidably installed on the outer wall of the L-shaped limiting frame (211).

3. The welding device for carriage production parts according to claim 1, characterized in that, The main body (1) includes a mounting base (101), a first mounting bracket (102) is fixedly mounted on the top of the mounting base (101), a telescopic component (103) is fixedly mounted on one side of the first mounting bracket (102), and a welding head (104) is fixedly mounted on the bottom of the telescopic component (103).

4. The welding device for carriage production parts according to claim 3, characterized in that, A control panel (105) is fixedly mounted on one side of the mounting base (101).

5. The welding device for carriage production parts according to claim 3, characterized in that, The fixing mechanism (3) includes a second mounting bracket (301), a mounting platform (302) is fixedly mounted on the top of the second mounting bracket (301), a plurality of mounting holes (303) are opened inside the mounting platform (302), a dust collection box (304) is slidably mounted inside the second mounting bracket (301), a connecting pipe (305) is fixedly mounted on one side of the dust collection box (304), a blower (4) is fixedly mounted on the top of the mounting base (101), a flexible hose (5) is fixedly connected to one side of the blower (4), the flexible hose (5) is movably connected to one side of the connecting pipe (305), and a filter screen (306) is movably mounted on the side of the dust collection box (304) near the connecting pipe (305).

6. The welding device for carriage production parts according to claim 5, characterized in that, A handle (307) is fixedly installed on one side of the dust collection box (304).

7. The welding device for carriage production parts according to claim 3, characterized in that, Several rubber legs (106) are fixedly installed on the bottom of the mounting base (101).

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