Clamping device suitable for multi-aperture sewage pipe

By introducing technologies such as servo motors, threaded rods and dual-axis motors into the clamping device, the problem of difficulty in fixing multi-porous sewage pipes in the existing technology is solved, and the stability and height adjustment of porous water pipes are achieved, which improves the operation Convenience and stability.

CN222115008UActive Publication Date: 2024-12-06SICHUAN LUTONG MUNICIPAL ENG CO LTD
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Patent Information

Application Number
CN202420106956.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-15
Publication Date
2024-12-06
Estimated Expiration
2034-01-15

AI Technical Summary

Technical Problem

The existing clamping device is difficult to effectively fix the multi-porous sewage pipe, especially when the pipe diameter is small, it is difficult to operate, which affects the completion of detection and repair tasks.

Method used

A clamping device including an operating table, a servo motor, a threaded rod, a caliper and a double-axis motor are designed. The driving gear and semicircular teeth are driven by the servo motor to fix the porous water pipe, and the transmission rod is driven by the double-axis motor and Threaded rod adjusts the height of the top rod to accommodate pipes of different diameters.

Benefits of technology

The stable fixation and height adjustment of porous water pipes are achieved, which improves the stability and operation convenience of the device, and ensures effective use on pipes of different diameters.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of clamping devices, and discloses a clamping device suitable for a multi-aperture sewage pipe, which comprises an operating table, the upper end of the inner surface of the operating table is movably connected with an ejector rod, the front surface of the top of the ejector rod is fixedly connected with a placing table, and the inner surface of the ejector rod is movably connected with a first threaded rod. Supports are fixedly connected to the two sides of the front face of the top of the operation table, a connecting plate is fixedly connected to the back faces of the supports, a first servo motor is fixedly connected to the other side of the middle of the connecting plate, a second threaded rod is fixedly connected to the other side of the first servo motor, and a mounting plate is movably connected to the outer surface of the second threaded rod; the top of one side of the mounting plate is fixedly connected with a second servo motor, a porous water pipe 6 can be fixed, the situation that the position of the porous water pipe 6 is changed in the operation process, and the work progress is affected is avoided, meanwhile, the placement requirements of pipelines with different diameters can be met, and use and operation are convenient.
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Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, and more specifically to a clamping device suitable for multi-aperture sewage pipes. Background Art

[0002] Sewage pipes are the main discharge pipes for domestic sewage and industrial sewage. Sewage is discharged to sewage treatment plants through drainage pipes, and water resources are reused after filtration and purification by sewage treatment products.

[0003] In the discharge of domestic sewage, garbage is often discharged into the pipe. When there are large-sized impurities in the sewage, the pipe is easily blocked, so the porous pipe needs to be repaired. In the process of detecting and repairing the porous sewage pipe, the pipe needs to be clamped and fixed behind the operating table, but the existing clamping device cannot fix the porous pipe well, resulting in the staff being unable to complete the detection and repair tasks, and the diameters of the existing porous pipes are different, resulting in the device being difficult to clamp the pipe when facing a pipe with a smaller diameter, which increases the difficulty of operation. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a clamping device suitable for multi-aperture sewage pipes to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a clamping device suitable for multi-aperture sewage pipes, comprising an operating table, the operating table, the upper end of the inner surface of the operating table is movably connected with a mandrel, the front of the top of the mandrel is fixedly connected with a placing table, the inner surface of the mandrel is movably connected with a first threaded rod, the two sides of the front of the top of the operating table are fixedly connected with brackets, the back of the bracket is fixedly connected with a connecting plate, the other side of the middle of the connecting plate is fixedly connected with a first servo motor, the other side of the first servo motor is fixedly connected with a second threaded rod, the outer surface of the second threaded rod is movably connected with a mounting plate, and the top of one side of the mounting plate is fixedly connected with a second servo motor;

[0006] Furthermore, an arc-shaped groove is provided on the front of the top of the placing table, the top of the arc-shaped groove is movably connected to a porous water pipe, and top rods are fixedly connected to both sides of the bottom of the placing table.

[0007] Furthermore, a movable hole is provided on the inner surface of the push rod, a thread is provided on the inner surface of the movable hole and is meshed with the first threaded rod, and a first conical tooth is fixedly connected to the front side of the bottom of the first threaded rod.

[0008] Furthermore, a rotating shaft is fixedly connected to the bottom of the inner surface of the operating table, a supporting rod is fixedly connected to the front of the top of the rotating shaft, a first conical tooth is fixedly connected to the front of the top of the supporting rod, a first threaded rod is fixedly connected to the front of the top of the first conical tooth, a second conical tooth is movably connected to one side of the outer surface of the first conical tooth, a first transmission rod is fixedly connected to one side of the second conical tooth, a dual-axis motor is fixedly connected to the front of the other side of the first transmission rod, and a second transmission rod is fixedly connected to one side of the dual-axis motor.

[0009] Furthermore, a threaded hole is provided in the middle of the top of one side of the mounting plate, a second threaded rod is movably connected to the inner surface of the threaded hole, a round rod is fixedly connected to the other side of the second threaded rod, and a connecting hole is provided on the top of the mounting plate.

[0010] Furthermore, a driving gear is fixedly connected to the other side of the second servo motor, and a first semicircular tooth is formed at the bottom of the outer surface of the driving gear, and a second semicircular tooth is movably connected to the back of the outer surface of the first semicircular tooth, the second semicircular tooth is the same size as the first semicircular tooth and is adapted to each other, a circular arc is formed on the outer surface of the first semicircular tooth, and a first driving rod is fixedly connected to the outer surface of the circular arc, a connecting block is movably connected to the bottom of the first driving rod, a second driving rod is movably connected to the middle part of one side of the connecting block, a fixing pin is movably connected to the connection between the connecting block and the second driving rod, a mounting plate is movably connected to the top of the second driving rod, a clamping block is fixedly connected to the front of the bottom of the connecting block, a porous water pipe is movably connected to the back of the clamping block, and a convex block is fixedly connected to the bottom of the clamping block.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model starts the second servo motor to rotate the active tooth. When the active tooth rotates, the first semicircular tooth rotates. When the first semicircular tooth starts to rotate, the second semicircular tooth starts to rotate. At this time, the first driving rod moves with the rotation of the first semicircular tooth. When the first driving rod moves inward, the clamping block moves inward at the same time. The setting of the convex block can firmly fix the porous water pipe. The connection between the second driving rod and the connecting block can effectively improve the stability of the device, which is conducive to fixing the porous water pipe to avoid position changes during operation that affect the work progress.

[0013] 2. The utility model starts a dual-axis motor to rotate the first transmission rod and the second transmission rod. When the first transmission rod rotates, the second conical teeth rotate. When the second conical teeth rotate, the first conical teeth rotate. When the first conical teeth rotate, the first threaded rod rotates. When the first threaded rod rotates, the push rod starts to move upward. When the push rod moves upward, the height of the placement table can be adjusted, which is conducive to meeting the placement needs of pipes of different diameters and is convenient for use and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the operating table of the utility model.

[0016] Figure 3 It is a schematic diagram of the conical gear structure of the utility model.

[0017] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model.

[0018] Figure 5 This is a schematic diagram of the semicircular tooth structure of the utility model

[0019] The accompanying drawings are marked as follows: 1. operating table; 2. placing table; 201. arc groove; 3. push rod; 301. movable hole; 302. first threaded rod; 303. first conical tooth; 304. supporting rod; 305. rotating shaft; 306. second conical tooth; 307. first transmission rod; 308. dual-axis motor; 309. second transmission rod; 4. bracket; 401. connecting plate; 402. first servo motor; 403. second threaded rod; 404. round rod; 405. mounting plate; 406. threaded hole; 407. connecting hole; 5. second servo motor; 501. active tooth; 502. first semicircular tooth; 5021. circular arc; 503. second semicircular tooth; 504. first driving rod; 505. connecting block; 506. second driving rod; 5061. fixing pin; 507. clamping block; 508. convex block; 6. porous water pipe. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0021] Reference Figure 1-5 The utility model provides a clamping device suitable for multi-aperture sewage pipes, including an operating table 1, an operating table 1, an upper end of the inner surface of the operating table 1 is movably connected with a push rod 3, the front of the top of the push rod 3 is fixedly connected with a placing table 2, the inner surface of the push rod 3 is movably connected with a first threaded rod 302, both sides of the front of the top of the operating table 1 are fixedly connected with a bracket 4, the back of the bracket 4 is fixedly connected with a connecting plate 401, the other side of the middle of the connecting plate 401 is fixedly connected with a first servo motor 402, the other side of the first servo motor 402 is fixedly connected with a second threaded rod 403, the outer surface of the second threaded rod 403 is movably connected with a mounting plate 405, and the top of one side of the mounting plate 405 is fixedly connected with a second servo motor 5.

[0022] In a preferred embodiment, an arc groove 201 is provided on the front of the top of the placing table 2 , the top of the arc groove 201 is movably connected to a porous water pipe 6 , and top rods 3 are fixedly connected to both sides of the bottom of the placing table 2 .

[0023] In a preferred embodiment, a movable hole 301 is provided on the inner surface of the top rod 3 , and a thread is provided on the inner surface of the movable hole 301 and meshes with the first threaded rod 302 . The front side of the bottom of the first threaded rod 302 is fixedly connected with a first conical tooth 303 .

[0024] In a preferred embodiment, a rotating shaft 305 is fixedly connected to the bottom of the inner surface of the operating table 1, a support rod 304 is fixedly connected to the front of the top of the rotating shaft 305, a first conical tooth 303 is fixedly connected to the front of the top of the support rod 304, a first threaded rod 302 is fixedly connected to the front of the top of the first conical tooth 303, a second conical tooth 306 is movably connected to one side of the outer surface of the first conical tooth 303, a first transmission rod 307 is fixedly connected to one side of the second conical tooth 306, a dual-axis motor 308 is fixedly connected to the front of the other side of the first transmission rod 307, and a second transmission rod 309 is fixedly connected to one side of the dual-axis motor 308.

[0025] In a preferred embodiment, a threaded hole 406 is opened in the middle of the top of one side of the mounting plate 405, the inner surface of the threaded hole 406 is movably connected to the second threaded rod 403, the other side of the second threaded rod 403 is fixedly connected to the round rod 404, and a connecting hole 407 is opened on the top of the mounting plate 405.

[0026] In a preferred embodiment, a driving gear 501 is fixedly connected to the other side of the second servo motor 5, and a first semi-circular tooth 502 is connected to the bottom of the outer surface of the driving gear 501, and a second semi-circular tooth 503 is movably connected to the back of the outer surface of the first semi-circular tooth 502, and the second semi-circular tooth 503 is the same size as the first semi-circular tooth 502 and is adapted to each other. A circular arc 5021 is opened on the outer surface of the first semi-circular tooth 502, and a first driving rod 504 is fixedly connected to the outer surface of the circular arc 5021. A connecting block 505 is movably connected to the bottom of the first driving rod 504, and a second driving rod 506 is movably connected to the middle of one side of the connecting block 505. A fixing pin 5061 is movably connected to the connection between the connecting block 505 and the second driving rod 506, and a mounting plate 405 is movably connected to the top of the second driving rod 506. A clamping block 507 is fixedly connected to the front of the bottom of the connecting block 505, and a porous water pipe 6 is movably connected to the back of the clamping block 507. A convex block 508 is fixedly connected to the bottom of the clamping block 507.

[0027] The working principle of the utility model is as follows: in order to facilitate the clamping of the porous water pipe 6, the first servo motor 402 is started. After the first servo motor 402 is started, the second threaded rod 403 starts to rotate. After the second threaded rod 403 starts to rotate, the mounting plate 405 starts to move. The movement of the mounting plate 405 can make the clamping device fix the porous water pipes 6 of different lengths. At this time, the second servo motor 5 is started. After the second servo motor 5 is started, the active tooth 501 rotates. After the active tooth 501 rotates, the first semi-circular tooth 502 rotates. After the first semi-circular tooth 502 starts to rotate, the second semi-circular tooth 503 starts to rotate. At this time, the first driving rod 504 moves with the rotation of the first semi-circular tooth 502. When the first driving rod 504 moves inward, the clamping block 507 moves inward at the same time. The setting of the convex block 508 can firmly fix the porous water pipe 6. The connection between the second driving rod 506 and the connecting block 505 can effectively improve the stability of the device, which is beneficial to fix the porous water pipe 6 to avoid position changes during operation that affect the work progress; starting the dual-axis motor 308 rotates the first transmission rod 307 and the second transmission rod 309, when the first transmission rod 307 rotates, the second conical tooth 306 rotates, when the second conical tooth 306 rotates, the first conical tooth 303 rotates, when the first conical tooth 303 rotates, the first threaded rod 302 rotates, when the first threaded rod 302 rotates, the push rod 3 starts to move upward, when the push rod 3 moves upward, the height of the placement table 2 can be adjusted, which is beneficial to meet the placement needs of pipes of different diameters and facilitate use and operation.

Claims

1. A clamping device for a multi-aperture sewage pipe, comprising an operating table (1), characterized in that: The operating table (1) comprises a push rod (3) movably connected to the upper end of the inner surface of the operating table (1), a placing table (2) is fixedly connected to the front of the top of the push rod (3), a first threaded rod (302) is movably connected to the inner surface of the push rod (3), brackets (4) are fixedly connected to the two sides of the front of the top of the operating table (1), a connecting plate (401) is fixedly connected to the back of the bracket (4), a first servo motor (402) is fixedly connected to the other side of the middle of the connecting plate (401), a second threaded rod (403) is fixedly connected to the other side of the first servo motor (402), a mounting plate (405) is movably connected to the outer surface of the second threaded rod (403), and a second servo motor (5) is fixedly connected to the top of one side of the mounting plate (405).

2. The clamping device for multi-aperture sewage pipes according to claim 1 is characterized in that: An arc-shaped groove (201) is provided on the front of the top of the placement platform (2), a porous water pipe (6) is movably connected to the top of the arc-shaped groove (201), and top rods (3) are fixedly connected to both sides of the bottom of the placement platform (2).

3. The clamping device for multi-aperture sewage pipes according to claim 1 is characterized in that: The inner surface of the top rod (3) is provided with a movable hole (301), the inner surface of the movable hole (301) is provided with threads and meshes with the first threaded rod (302), and the front side of the bottom of the first threaded rod (302) is fixedly connected with a first conical tooth (303).

4. The clamping device for multi-aperture sewage pipes according to claim 1 is characterized in that: A rotating shaft (305) is fixedly connected to the bottom of the inner surface of the operating table (1); a support rod (304) is fixedly connected to the front of the top of the rotating shaft (305); a first conical tooth (303) is fixedly connected to the front of the top of the support rod (304); a first threaded rod (302) is fixedly connected to the front of the top of the first conical tooth (303); a second conical tooth (306) is movably connected to one side of the outer surface of the first conical tooth (303); a first transmission rod (307) is fixedly connected to one side of the second conical tooth (306); a dual-axis motor (308) is fixedly connected to the front of the other side of the first transmission rod (307); and a second transmission rod (309) is fixedly connected to one side of the dual-axis motor (308).

5. The clamping device for multi-aperture sewage pipes according to claim 1 is characterized in that: A threaded hole (406) is provided in the middle of the top of one side of the mounting plate (405); a second threaded rod (403) is movably connected to the inner surface of the threaded hole (406); a round rod (404) is fixedly connected to the other side of the second threaded rod (403); and a connecting hole (407) is provided at the top of the mounting plate (405).

6. The clamping device for multi-aperture sewage pipes according to claim 1 is characterized in that: The other side of the second servo motor (5) is fixedly connected to a driving gear (501), the bottom of the outer surface of the driving gear (501) is provided with a first semicircular tooth (502), the back of the outer surface of the first semicircular tooth (502) is movably connected to a second semicircular tooth (503), the second semicircular tooth (503) is the same size as the first semicircular tooth (502) and is adapted to each other, the outer surface of the first semicircular tooth (502) is provided with an arc (5021), the outer surface of the arc (5021) is fixedly connected to a first driving rod (504), the first driving rod (504) The bottom of the connecting block (505) is movably connected to a connecting block (505); the middle of one side of the connecting block (505) is movably connected to a second driving rod (506); the connection between the connecting block (505) and the second driving rod (506) is movably connected to a fixing pin (5061); the top of the second driving rod (506) is movably connected to a mounting plate (405); the front of the bottom of the connecting block (505) is fixedly connected to a clamping block (507); the back of the clamping block (507) is movably connected to a porous water pipe (6); and the bottom of the clamping block (507) is fixedly connected to a convex block (508).