Positioning device for processing galvanized pipe

Abstract

The utility model relates to tool fixture technical field discloses a positioning device for galvanized pipe processing, including a positioning device for galvanized pipe processing, including work table, the top of work table is provided with positioning mechanism, the bottom of work table is provided with cleaning mechanism, positioning mechanism includes two bottom columns, the top of two bottom columns all rotatoryly connected with fixed block no.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, and in particular to a positioning device for processing galvanized pipes. Background Technology

[0002] In the field of galvanized pipe processing, accuracy, stability, and adaptability are the core indicators for evaluating the performance of positioning devices. As key equipment to ensure processing quality, the positioning accuracy, structural strength, and adjustment flexibility of such devices directly affect the processing accuracy and production efficiency of galvanized pipes. Especially for galvanized pipes of different diameters and wall thicknesses, how to ensure that the device continuously provides reliable positioning during continuous operation and avoids processing deviations, shaking, and other problems has become the core issue of design. Through optimized design, positioning devices can not only effectively reduce dimensional errors and surface damage, but also improve their vibration resistance and wear resistance, reduce debugging frequency and maintenance costs, and ensure stable and efficient processing.

[0003] The positioning device for galvanized pipe processing mainly consists of three parts: a high-strength load-bearing base, a precision adjustment component, and a stable clamping structure. The load-bearing base, as the basic component, is integrally formed from high-strength alloy material and has excellent resistance to deformation. Even in high-frequency operation, it can maintain structural stability and avoid positioning deviation caused by force deformation. With the high-precision guide rail and scale adjustment component, it can achieve millimeter-level displacement control to meet the positioning requirements of galvanized pipes of different diameters. The stable clamping structure, through the arc-shaped claws and elastic buffer design, can ensure that the pipe is tightly fixed and avoid surface scratches caused by rigid contact.

[0004] In the processing of galvanized pipes, unstable positioning is a common technical problem. The specific manifestations of galvanized pipe positioning are closely related to the processing steps. During the cutting process, the pipe may experience radial runout or axial movement, resulting in tilted cuts and dimensional deviations exceeding the allowable range. In particular, thin-walled galvanized pipes may deform due to unstable clamping. Therefore, a positioning device for galvanized pipe processing is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a positioning device for galvanized pipe processing, which aims to improve the problem of unstable positioning of galvanized pipes during processing in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A positioning device for processing galvanized pipes includes a worktable, a positioning mechanism on the top of the worktable, and a cleaning mechanism on the bottom of the worktable.

[0008] The positioning mechanism includes two base columns, each with a fixed block rotatably connected to its top. A fixed plate is fixedly connected to the inner wall of each fixed block, and a motor is slidably connected to one inner wall of the fixed plate. A chassis is fixedly connected to the drive end of the motor, and a telescopic column is fixedly connected to one side of the chassis. A fixed column is fixedly connected to the drive end of the telescopic column, and multiple rotating blocks are fixedly connected to the outer wall of the fixed column. A rotating plate is rotatably connected to the inner wall of each rotating block, and a connecting block is rotatably connected to one end of each rotating plate. A positioning plate is fixedly connected to one end of each connecting block, and a positioning plate is fixedly connected to one side of the chassis. A rotating assembly is provided on the top of the worktable.

[0009] As a further description of the above technical solution:

[0010] The cleaning mechanism includes a base plate, a fixed column two is fixedly connected to the top of the base plate, a motor two is fixedly connected to one side of the fixed column two, a turntable is fixedly connected to the drive end of the motor two, a fixed block two is fixedly connected to one side of the turntable, a sliding plate one is slidably connected to the outer wall of the fixed block two, a joint shaft is rotatably connected to one end of the sliding plate one, a sliding rod is rotatably connected to one end of the joint shaft, a scraper is fixedly connected to one end of the sliding rod, the sliding plate two is fixedly connected to the top of the fixed column two, and a collection assembly is provided at the bottom of the workbench.

[0011] As a further description of the above technical solution:

[0012] The rotating assembly includes a telescopic column two, the driving end of which is fixedly connected to a rotating column, one end of which is rotatably connected to a rotating shaft, and the outer wall of the rotating shaft is rotatably connected to a rotating block two.

[0013] As a further description of the above technical solution:

[0014] The collection component includes a card slot, the inner wall of which is slidably connected to a collection box, and a collection trough is provided on the top of the workbench.

[0015] As a further description of the above technical solution:

[0016] The two ends of the base plate are fixedly connected to the bottom of the workbench, and two buckles are fixedly connected to the inner wall of the sliding plate.

[0017] As a further description of the above technical solution:

[0018] The outer walls of the two buckles are slidably connected to the inner wall of the slide rod, and the outer wall of the slide rod is movably connected to the inner wall of the second sliding plate.

[0019] As a further description of the above technical solution:

[0020] One side of the rotating block two is fixedly connected to one side of the fixed block one, and the bottom of the telescopic column two is fixedly connected to the top of the workbench.

[0021] As a further description of the above technical solution:

[0022] The bottom of the base column is fixedly connected to the top of the workbench, and the bottom of the scraper is in contact with the top of the workbench.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the motor is started, and the motor drives the chassis to rotate. The chassis drives the telescopic column to rotate synchronously, which facilitates the processing of galvanized pipes. A positioning plate is fixed on the outer wall of the chassis, which plays a limiting role. A fixed column is fixed at the driving end of the telescopic column. Multiple rotating blocks are fixed on the outer wall of the fixed column. The rotating plate rotates between the rotating blocks and the connecting blocks. The connecting blocks are fixed to the inner wall of another positioning plate. When the telescopic column is started, the telescopic column drives the fixed column to move up and down. The fixed column drives the other positioning plate to retract. The inner wall of the other positioning plate is fixed to the outer wall of the telescopic column through two connecting blocks, which can make the movement of the other positioning plate more stable.

[0025] 2. In this utility model, the telescopic column is activated, which drives the rotating column to move. The rotating column rotates on the outer wall of the rotating shaft, which drives the rotating block to rotate. The rotating block drives the fixed plate to rotate. The reverse rotation of the fixed plate drives the chassis to rotate, which is beneficial for workers to remove the galvanized pipe during unloading. The motor is activated, which drives the turntable to rotate. The turntable drives the fixed block to rotate. The fixed block drives the sliding plate one to move back and forth. One end of the sliding plate one drives the joint shaft to rotate. The joint shaft drives the sliding rod to move back and forth. Two buckles are fixed on the inner wall of the sliding plate two. When the sliding rod moves back and forth inside the sliding plate two, the two buckles play a limiting role. The sliding rod drives the scraper to move back and forth. The bottom of the scraper contacts the top of the workbench, which plays a role in cleaning the workbench. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a positioning device for galvanized pipe processing proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the telescopic column two of the positioning device for galvanized pipe processing proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the turntable structure of a positioning device for galvanized pipe processing proposed in this utility model.

[0030] Legend:

[0031] 1. Workbench; 2. Positioning Mechanism; 201. Base Column; 202. Fixing Block 1; 203. Fixing Plate; 204. Chassis; 205. Telescopic Column 1; 206. Fixing Column 1; 207. Rotating Block 1; 208. Rotating Plate; 209. Connecting Block; 210. Positioning Plate 1; 211. Positioning Plate 2; 212. Motor 1; 3. Rotating Assembly; 31. Telescopic Column 2; 32. Rotating Column; 33. Rotating Shaft; 34. Rotating Block 2; 4. Cleaning Mechanism; 401. Base Plate; 402. Fixing Column 2; 403. Sliding Plate 1; 404. Joint Shaft; 405. Sliding Plate 2; 406. Buckle; 407. Slide Rod; 408. Scraper; 409. Turntable; 410. Motor 2; 411. Fixing Block 2; 5. Collection Assembly; 51. Slot; 52. Collection Box; 6. Collection Tank. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 A positioning device for galvanized pipe processing includes a workbench 1, a positioning mechanism 2 on the top of the workbench 1, and a cleaning mechanism 4 on the bottom of the workbench 1.

[0034] The positioning mechanism 2 includes two base columns 201, which provide bottom support for the positioning mechanism 2. The top of each base column 201 is rotatably connected to a fixing block 202, which provides a fulcrum for rotation of the fixing block 202. A fixing plate 203 is fixedly connected to the inner wall of the fixing block 202, which provides a stable installation base for the fixing plate 203. A motor 212 is slidably connected to one inner wall of the fixing plate 203, which allows the motor 212 to adjust its position along the track. A chassis 204 is fixedly connected to the drive end of the motor 212. When the motor 212 is working, the drive end drives the chassis 204 to rotate. A telescopic column 205 is fixedly connected to one side of the chassis 204, which provides installation support for the telescopic column 205.

[0035] The drive end of the telescopic column 205 is fixedly connected to the fixed column 206. The telescopic column 205 drives the fixed column 206 to move back and forth through telescopic movement. Multiple rotating blocks 207 are fixedly connected to the outer wall of the fixed column 206. The multiple rotating blocks 207 are evenly distributed on the outer wall of the fixed column 206. Rotating plates 208 are rotatably connected to the inner wall of each of the multiple rotating blocks 207. The rotating blocks 207 provide a rotation fulcrum for the rotating plates 208. A connecting block 209 is rotatably connected to one end of the rotating plate 208. When the rotating plate 208 rotates, it drives the connecting block 209 to adjust its position. A positioning plate 211 is fixedly connected to one end of the connecting block 209. The connecting block 209 transmits the movement of the rotating plate 208 to the positioning plate 211. A positioning plate 210 is fixedly connected to one side of the chassis 204. The chassis 204 provides a stable installation position for the positioning plate 210. A rotating assembly 3 is provided on the top of the workbench 1.

[0036] Reference Figures 2 to 4 The cleaning mechanism 4 includes a base plate 401, which provides an installation base for subsequent components of the cleaning mechanism 4. A second fixing column 402 is fixedly connected to the top of the base plate 401, providing vertical support for the second fixing column 402. A second motor 410 is fixedly connected to one side of the second fixing column 402, providing lateral mounting support for the second motor 410. A turntable 409 is fixedly connected to the drive end of the second motor 410. When the second motor 410 is working, the drive end drives the turntable 409 to perform circular motion. A second fixing block 411 is fixedly connected to one side of the turntable 409. When the turntable 409 rotates, it drives the second fixing block 411 to perform circular motion synchronously. A first sliding plate 403 is slidably connected to the outer wall of the second fixing block 411. When the second fixing block 411 slides on the inner wall of the first sliding plate 403;

[0037] One end of the sliding plate 403 is rotatably connected to a joint shaft 404. When the sliding plate 403 moves, it transmits power to the subsequent components through the joint shaft 404. One end of the joint shaft 404 is rotatably connected to a slide rod 407. The joint shaft 404 drives the slide rod 407 to perform reciprocating motion in the horizontal direction. One end of the slide rod 407 is fixedly connected to a scraper 408. The slide rod 407 drives the scraper 408 to slide on the surface of the worktable 1. The top of the fixed column 402 is fixedly connected to a sliding plate 405. The fixed column 402 provides top support for the sliding plate 405. A collection component 5 is provided at the bottom of the worktable 1.

[0038] Reference Figures 2 to 4The rotating component 3 includes a telescopic column 31, which can extend and retract. The driving end of the telescopic column 31 is fixedly connected to a rotating column 32. When the telescopic column 31 extends and retracts, it drives the rotating column 32 to move up and down. One end of the rotating column 32 is rotatably connected to a rotating shaft 33. When the rotating column 32 moves, it drives the rotating shaft 33 to move synchronously. The outer wall of the rotating shaft 33 is rotatably connected to a rotating block 34. The rotating shaft 33 drives the rotating block 34 to rotate. The collecting component 5 includes a slot 51, which provides an installation track for subsequent components. The inner wall of the slot 51 is slidably connected to a collecting box 52, which can slide along the slot 51.

[0039] A collection trough 6 is provided on the top of the workbench 1. The collection trough 6 is used to guide the waste material on the surface of the workbench 1 into the collection box 52. The two ends of the base plate 401 are fixedly connected to the bottom of the workbench 1. The base plate 401 is stably installed by fixing the two ends to the workbench 1. Two buckles 406 are fixedly connected to the inner wall of the sliding plate 405. The sliding plate 405 provides a fixed installation position for the buckles 406. The outer walls of the two buckles 406 are slidably connected to the inner wall of the slide rod 407. The buckles 406 slide on the inner wall of the slide rod 407. The outer wall of the slide rod 407 is slidably connected to the inner wall of the sliding plate 405. The inner wall of the sliding plate 405 provides a sliding track for the slide rod 407.

[0040] One side of the rotating block 2 34 is fixedly connected to one side of the fixed block 1 202. The rotating block 2 34 drives the fixed block 1 202 to rotate synchronously. The bottom of the telescopic column 2 31 is fixedly connected to the top of the workbench 1. The workbench 1 provides a stable bottom support for the telescopic column 2 31. The bottom of the bottom column 201 is fixedly connected to the top of the workbench 1. The workbench 1 provides a solid installation base for the bottom column 201. The bottom of the scraper 408 is in contact with the top of the workbench 1. The scraper 408 is in close contact with the surface of the workbench 1 to ensure effective cleaning of surface waste.

[0041] Working principle: By starting motor 212, motor 212 drives chassis 204 to rotate, which in turn drives telescopic column 205 to rotate synchronously, facilitating the processing of galvanized pipes. A positioning plate 210 is fixed to the outer wall of chassis 204, which serves as a limit. A fixed column 206 is fixed to the drive end of telescopic column 205. Multiple rotating blocks 207 are fixed to the outer wall of fixed column 206. Rotating plate 208 rotates between rotating blocks 207 and connecting blocks 209. Connecting blocks 209 are fixed to the inner wall of positioning plate 211. When telescopic column 205 is started, it drives fixed column 206 to move up and down. Fixed column 206 drives positioning plate 211 to retract. The inner wall of positioning plate 211 is fixed to the outer wall of telescopic column 205 through two connecting blocks 209, making the movement of positioning plate 211 more stable.

[0042] By activating the telescopic column 31, the telescopic column 31 drives the rotating column 32 to move. The rotating column 32 rotates on the outer wall of the rotating shaft 33. The rotating shaft 33 fixes the rotating block 34 and the rotating column 32 together. The rotating column 32 with the hole rotates the rotating block 34. Since the outer wall of the rotating block 34 is fixed to one end of the fixed block 202 and the inner wall of the fixed block 202 is fixed to both ends of the fixed plate 203, the rotating block 34 drives the fixed plate 203 to rotate. The reverse rotation of the fixed plate 203 drives the chassis 204 to rotate, which is beneficial for workers to take out the galvanized pipe when unloading.

[0043] By starting motor 410, motor 410 drives turntable 409 to rotate. A sliding plate 403 is fixed to one side of fixed post 402, and a fixing block 411 is fixed to one side of turntable 409. Turntable 409 drives fixing block 411 to rotate, which in turn drives sliding plate 403 to move back and forth. One end of sliding plate 403 drives joint shaft 404 to rotate, which in turn drives sliding rod 407 to move back and forth. A sliding plate 405 is fixed to the top of fixed post 402, and the inner wall of sliding plate 405 is fixed... There are two latches 406. When the slide bar 407 moves back and forth inside the sliding plate 405, the two latches 406 play a limiting role. The slide bar 407 drives the scraper 408 to move back and forth. The bottom of the scraper 408 contacts the top of the workbench 1, which plays a role in cleaning the workbench 1. The top of the workbench 1 is provided with a collection groove 6, which can push waste into the collection groove 6. The waste falls into the collection box 52 through the collection groove 6. The inner wall of the workbench 1 is provided with a slot 51. The collection box 52 slides on the slot 51 for easy removal.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning device for processing galvanized pipes, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a positioning mechanism (2), and the bottom of the workbench (1) is provided with a cleaning mechanism (4). The positioning mechanism (2) includes two base columns (201), and a fixing block (202) is rotatably connected to the top of each of the two base columns (201). A fixing plate (203) is fixedly connected to the inner wall of the fixing block (202). A motor (212) is slidably connected to one side of the inner wall of the fixing plate (203). A chassis (204) is fixedly connected to the driving end of the motor (212). A telescopic column (205) is fixedly connected to one side of the chassis (204). The driving end of the telescopic column (205) is fixedly connected to the chassis (204). A fixed column (206) is connected to the workbench (1). Multiple rotating blocks (207) are fixedly connected to the outer wall of the fixed column (206). Rotating plates (208) are rotatably connected to the inner walls of the multiple rotating blocks (207). A connecting block (209) is rotatably connected to one end of the rotating plate (208). A positioning plate (211) is fixedly connected to one end of the connecting block (209). A positioning plate (210) is fixedly connected to one side of the chassis (204). A rotating assembly (3) is provided on the top of the workbench (1).

2. The positioning device for galvanized pipe processing according to claim 1, characterized in that: The cleaning mechanism (4) includes a base plate (401), a fixed column two (402) is fixedly connected to the top of the base plate (401), a motor two (410) is fixedly connected to one side of the fixed column two (402), a turntable (409) is fixedly connected to the drive end of the motor two (410), a fixed block two (411) is fixedly connected to one side of the turntable (409), a sliding plate one (403) is slidably connected to the outer wall of the fixed block two (411), a joint shaft (404) is rotatably connected to one end of the sliding plate one (403), a slide rod (407) is rotatably connected to one end of the joint shaft (404), a scraper (408) is fixedly connected to one end of the slide rod (407), a sliding plate two (405) is fixedly connected to the top of the fixed column two (402), and a collection component (5) is provided at the bottom of the workbench (1).

3. The positioning device for galvanized pipe processing according to claim 1, characterized in that: The rotating assembly (3) includes a telescopic column two (31), the driving end of the telescopic column two (31) is fixedly connected to a rotating column (32), one end of the rotating column (32) is rotatably connected to a rotating shaft (33), and the outer wall of the rotating shaft (33) is rotatably connected to a rotating block two (34).

4. The positioning device for galvanized pipe processing according to claim 2, characterized in that: The collection component (5) includes a slot (51), and a collection box (52) is slidably connected to the inner wall of the slot (51). A collection slot (6) is provided on the top of the workbench (1).

5. A positioning device for galvanized pipe processing according to claim 2, characterized in that: The two ends of the base plate (401) are fixedly connected to the bottom of the workbench (1), and the inner wall of the sliding plate (405) is fixedly connected to two buckles (406).

6. A positioning device for galvanized pipe processing according to claim 5, characterized in that: The outer walls of the two buckles (406) are slidably connected to the inner wall of the slide rod (407), and the outer wall of the slide rod (407) is movably connected to the inner wall of the second slide plate (405).

7. A positioning device for galvanized pipe processing according to claim 3, characterized in that: One side of the rotating block 2 (34) is fixedly connected to one side of the fixed block 1 (202), and the bottom of the telescopic column 2 (31) is fixedly connected to the top of the workbench (1).

8. A positioning device for galvanized pipe processing according to claim 2, characterized in that: The bottom of the base column (201) is fixedly connected to the top of the workbench (1), and the bottom of the scraper (408) is in contact with the top of the workbench (1).

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