Rust-proof treatment device for bridge long beam

Abstract

The utility model relates to the related technical field of cable bridge processing, in particular to a bridge long beam rust-proof treatment device which comprises a base, and a reciprocating polishing piece is arranged on the base. The supporting frames are installed on the base and symmetrically arranged, sleeves are arranged on the supporting frames in a sliding mode, clamping pieces are arranged in the axial direction of the sleeves, and the sleeves are controlled by reciprocating lifting pieces installed on the supporting frames to move; the reciprocating polishing part is installed on the base, the reciprocating lifting part is installed on the base, and the intermittent driving part is installed on the base and connected with the reciprocating polishing part and the reciprocating lifting part. The side end, not polished, of the bridge long beam can rotate the lower end of the reciprocating polishing piece to wait for next rust removal, it is ensured that rust on the bridge long beam is effectively removed, meanwhile, the rust removal efficiency of the bridge long beam is further improved, and deflection of the bridge long beam and rust removal work do not affect each other.

Description

Technical Field

[0001] This utility model relates to the technical field of cable tray processing, specifically a rust prevention treatment device for long beams of cable trays. Background Technology

[0002] Cable trays may be exposed to environmental factors such as atmosphere, rain, and sandstorms during the manufacturing process, leading to rust formation. If rust is not removed promptly, it will reduce the service life and safety performance of the cable trays, and in severe cases, may cause accidents. Rust removal treatment can remove these rust deposits, protect the metal surface of the cable trays, and thus extend their service life.

[0003] Currently, when rust removal devices are used to treat cable trays on the market, they are generally handled manually or by automated equipment. Manual processing is too time-consuming and inefficient. When using automated equipment, it is difficult to remove rust from multiple sides of the cable tray beam at the same time. Controlling the bridge to rotate during grinding can easily cause interference between the cable tray and the rust removal device, resulting in the rust removal effect not meeting expectations. Utility Model Content

[0004] The purpose of this invention is to provide a rust prevention treatment device for long beams of cable trays to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rust prevention treatment device for long cable tray beams includes a base on which a reciprocating grinding component is provided;

[0007] It also includes a support frame mounted on the base and symmetrically arranged, a sleeve slidably arranged on the support frame, and a clamping member arranged along the axial direction of the sleeve. The sleeve is controlled to move by a reciprocating lifting member mounted on the support frame. When the sleeve reciprocates, the clamping member can be controlled to deflect relative to the sleeve.

[0008] An intermittent drive component is mounted on the base and is connected to the reciprocating grinding component and the reciprocating lifting component, respectively.

[0009] The rust prevention treatment device for the long beam of the cable tray as described above: the reciprocating grinding component includes guide rails symmetrically arranged on the base, a sliding plate connected along the length direction of the guide rails, and a grinding plate installed on the sliding plate;

[0010] It also includes a moving mechanism mounted on the base, and the moving mechanism is capable of controlling the reciprocating movement of the slide plate.

[0011] The rust prevention treatment device for the long beam of the cable tray as described above: the moving mechanism includes two sets of pulleys rotatably mounted on the base, the two pulleys are connected by a conveyor belt, and a second protruding post is provided on the conveyor belt;

[0012] It also includes a movable plate mounted on the slide plate, the movable plate having a second groove that slides in conjunction with the second protrusion.

[0013] The rust prevention treatment device for the long beam of the cable tray as described above: the reciprocating lifting component includes a drive disk rotatably connected to the support frame, and a first protruding post is provided at the eccentric position of the drive disk;

[0014] It also includes a connecting hoop that is fixedly sleeved on the sleeve, and the bottom of the connecting hoop is provided with a first sliding groove that slides in conjunction with the first protrusion.

[0015] The rust prevention treatment device for the long beam of the cable tray as described above: the intermittent drive component includes a second lead screw rotatably mounted on the base. The second lead screw is driven to rotate by a motor mounted on the base. A connecting ring is threaded onto the second lead screw. The two ends of the connecting ring are slidably connected to a first drive shaft and a second drive shaft rotatably mounted on the base, respectively. The first drive shaft is rotatably connected to the connecting shafts symmetrically mounted on the base via a first belt and a second belt, respectively. The connecting shaft is connected to one of the pulleys via a second bevel gear set. The two ends of the second drive shaft are fixed to the drive disc, respectively.

[0016] The rust prevention device for the long beam of the cable tray described above: a first ball and a second ball are respectively rolled on the connecting ring, and a first limiting groove and a second limiting groove adapted to the first ball and the second ball are respectively formed on the first drive shaft and the second drive shaft.

[0017] The rust prevention treatment device for the long beam of the cable tray as described above: the clamping member includes a support plate, the support plate is arranged along the axial direction of the sleeve and rotatably connected to the sleeve, and an annular plate is fixedly arranged on the support plate.

[0018] It also includes a plug rod, which is rotatably arranged along the radial direction of the annular plate, and one end of the plug rod is provided with a first bevel gear, which meshes with a bevel gear ring rotatably arranged on the support plate. The other end of the plug rod is slidably provided with a first lead screw that is threadedly connected to the annular plate, and a clamping plate is fixed at the end of the first lead screw away from the plug rod.

[0019] The rust prevention device for the long beam of the cable tray described above: a ratchet is fixedly installed on the rotating shaft of the support plate, and the ratchet engages with a ratchet plate fixedly installed on the support frame.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] By activating the intermittent drive, the reciprocating grinding component and the reciprocating lifting component are driven to perform actions respectively. When the reciprocating grinding component performs a set of reciprocating actions, it completes the rust removal work on one side of the cable tray beam. After the grinding on one side is completed, the drive of the reciprocating grinding component is stopped. At this time, the reciprocating lifting component is controlled to drive the sleeve to move up and down on the support frame. When the clamping component causes the cable tray beam to deflect, the side of the cable tray beam that has not been ground rotates to the lower end of the reciprocating grinding component to wait for the next rust removal. This ensures that the rust on the cable tray beam is effectively removed, while further increasing the rust removal efficiency of the cable tray beam. Moreover, the deflection of the cable tray beam and the rust removal work do not affect each other. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the rust prevention treatment device for the long beams of the cable tray.

[0023] Figure 2 This is a schematic diagram of the support frame and sleeve in the rust prevention treatment device for the long beam of the cable tray.

[0024] Figure 3 This is a schematic diagram of the clamping components and sleeves in the rust prevention treatment device for the long beam of the cable tray.

[0025] Figure 4 This is a schematic diagram of the clamping components in the rust prevention treatment device for the long beam of the cable tray.

[0026] Figure 5 This is a schematic diagram of the intermittent drive component and the reciprocating grinding component in the rust prevention treatment device for the long beam of the cable tray.

[0027] Figure 6 This is a schematic diagram of the reciprocating grinding component in the rust prevention treatment device for the long beam of the cable tray.

[0028] Figure 7 Schematic diagram of the intermittent drive component in the rust prevention treatment device for long cable tray beams.

[0029] In the diagram: 1. Base; 2. Guide rail; 3. Slide plate; 4. Grinding plate; 5. Support frame; 501. Guide groove; 6. Ratchet plate; 7. Sleeve; 8. Connecting clamp; 801. First slide groove; 9. Drive plate; 901. First protruding post; 10. Support plate; 1001. Annular plate; 11. Bevel ring; 12. Ratchet; 13. First lead screw; 1301. Clamping plate; 1302. Strip groove; 14. Insert rod; 1401. Strip block; 15. 16. First bevel gear; 17. First drive shaft; 18. First limiting groove; 19. Second lead screw; 10. Second drive shaft; 11. Second limiting groove; 12. Connecting ring; 13. First ball bearing; 14. Second ball bearing; 25. Motor; 26. First belt; 27. Connecting shaft; 28. Second belt; 29. ​​Second bevel gear set; 20. Pulley; 21. Movable plate; 22. Conveyor belt; 23. Second protruding post. Detailed Implementation

[0030] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0031] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0032] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0033] Please see Figures 1-7 In this embodiment of the utility model, a rust prevention treatment device for a long cable tray beam includes a base 1, on which a reciprocating grinding component is provided;

[0034] It also includes a support frame 5 installed on the base 1 and symmetrically arranged. A sleeve 7 is slidably arranged on the support frame 5, and a clamping member is arranged along the axial direction of the sleeve 7. The sleeve 7 is controlled to move by a reciprocating lifting member installed on the support frame 5. When the sleeve 7 reciprocates, the clamping member can be controlled to deflect relative to the sleeve 7.

[0035] An intermittent drive component is installed on the base 1 and is connected to the reciprocating grinding component and the reciprocating lifting component, respectively.

[0036] In detail, after the cable tray beam is clamped and fixed by the clamping device, the intermittent drive device is activated to drive the reciprocating grinding device and the reciprocating lifting device to perform actions respectively. When the reciprocating grinding device performs a set of reciprocating actions, it completes the rust removal work on one side of the cable tray beam. After the grinding on one side is completed, the drive of the reciprocating grinding device is stopped. At this time, the reciprocating lifting device is controlled to drive the sleeve 7 to move up and down on the support frame 5. The clamping device causes the cable tray beam to deflect, so that the side end of the cable tray beam that has not been ground rotates to the lower end of the reciprocating grinding device to wait for the next rust removal. This ensures that the rust on the cable tray beam is effectively removed, while further increasing the rust removal efficiency of the cable tray beam. Moreover, the deflection of the cable tray beam and the rust removal work do not affect each other.

[0037] Preferably, the support frame 5 has a guide groove 501 formed on it to position the movement of the sleeve 7.

[0038] For further solutions to this utility model, please refer to [link / reference]. Figure 5 and Figure 6 The reciprocating grinding component includes guide rails 2 symmetrically arranged on the base 1, a slide plate 3 slidably connected along the length of the guide rails 2, and a grinding plate 4 installed on the slide plate 3;

[0039] It also includes a moving mechanism mounted on the base 1, and the moving mechanism is capable of controlling the reciprocating movement of the slide plate 3.

[0040] The moving mechanism includes two sets of pulleys 25 rotatably mounted on the base 1. The two pulleys 25 are connected by a conveyor belt 27. A second protrusion 2701 is provided on the conveyor belt 27.

[0041] It also includes a movable plate 26 mounted on the slide plate 3, the movable plate 26 having a second groove that slides in cooperation with the second protrusion 2701.

[0042] Driven by the intermittent drive component, when one of the pulleys 25 rotates, it drives the conveyor belt 27 to rotate synchronously, causing the second protrusion 2701 on it to press against the movable plate 26. The second protrusion 2701 always slides relative to each other in the second groove. When the pulley 25 rotates once, the conveyor belt 27 rotates once synchronously, causing the slide plate 3 to move back and forth along the length of the guide rail 2 once, so that the grinding plate 4 performs a set of reciprocating rust removal work on one side of the cable tray beam, so as to ensure that the rust on one side of the cable tray beam is effectively removed.

[0043] For further solutions to this utility model, please refer to [link / reference]. Figure 2 The reciprocating lifting component includes a drive disk 9 rotatably connected to the support frame 5, and a first protrusion 901 is provided at the eccentric position of the drive disk 9.

[0044] It also includes a connecting hoop 8 fixedly sleeved on the sleeve 7, and the bottom of the connecting hoop 8 is provided with a first sliding groove 801 that slides in cooperation with the first protrusion 901.

[0045] For further solutions to this utility model, please refer to [link / reference]. Figure 5 and Figure 7 The intermittent drive component includes a second lead screw 17 rotatably mounted on the base 1. The second lead screw 17 is driven to rotate by a motor 20 mounted on the base 1. A connecting ring 19 is threaded onto the second lead screw 17. The two ends of the connecting ring 19 are slidably connected to a first drive shaft 16 and a second drive shaft 18 rotatably mounted on the base 1, respectively. The first drive shaft 16 is rotatably connected to a connecting shaft 22 symmetrically mounted on the base 1 via a first belt 21 and a second belt 23, respectively. The connecting shaft 22 is connected to one of the pulleys 25 via a second bevel gear set 24. The two ends of the second drive shaft 18 are fixed to the drive disc 9, respectively.

[0046] The connecting ring 19 is provided with a first ball 1901 and a second ball 1902, which are respectively rolled on it. The first drive shaft 16 and the second drive shaft 18 are respectively provided with a first limiting groove 1601 and a second limiting groove 1801 that are adapted to the first ball 1901 and the second ball 1902.

[0047] Preferably, the first limiting groove 1601 is divided into multiple sets of A threaded grooves and multiple sets of A straight grooves, and the second limiting groove 1801 is divided into multiple sets of B threaded grooves and multiple sets of B straight grooves.

[0048] Specifically, after the long beam of the cable tray is clamped and fixed, the motor 20 is manually started. The output shaft of the motor 20 is fixedly connected to the second lead screw 17, so that when the output shaft rotates, it drives the second lead screw 17 to rotate synchronously, thus fulfilling the requirement for the rotation of the second lead screw 17. When the second lead screw 17 rotates, it drives the connecting ring 19 to move linearly along the axial direction of the second lead screw 17. In the initial state, the first ball 1901 is located in the A thread groove, and the second ball 1902 is located in the B linear groove. When the connecting ring 19 moves, the first ball 1901 inside it squeezes the A thread groove, causing the first drive shaft 16 to rotate. At this time, the second lead screw 19 rotates. The drive shaft 18 does not rotate, so that the grinding plate 4 can be driven to remove rust from the bridge beam. After the grinding plate 4 moves back and forth once relative to the bridge beam, the first ball 1901 moves to the straight groove A under the drive of the connecting ring 19, and the second ball 1902 moves to the threaded groove B. At this time, the first drive shaft 16 stops rotating, and the second drive shaft 18 rotates to realize the rotation of the drive disc 9, which drives the sleeve 7 to perform reciprocating lifting and lowering. During the reciprocating lifting and lowering process, the clamping part deflects, which ensures that the rust on the bridge beam is effectively removed while avoiding interference between the bridge beam and the grinding plate 4 when the grinding position is changed.

[0049] When the first ball 1901 moves into the A threaded groove, the second ball 1902 is in the B straight groove. The first ball 1901 is in the A straight groove and the second ball 1902 is in the B threaded groove, so as to realize the intermittent rotation of the first drive shaft 16 and the second drive shaft 18, and control the clamping parts to rotate multiple times until the rust on the cable tray beam is effectively removed.

[0050] For further solutions to this utility model, please refer to [link / reference]. Figure 4 The clamping member includes a support disk 10, which is arranged along the axial direction of the sleeve 7 and rotatably connected to the sleeve 7. An annular plate 1001 is fixedly disposed on the support disk 10.

[0051] It also includes a plug rod 14, which is rotatably arranged along the radial direction of the annular plate 1001. One end of the plug rod 14 is provided with a first bevel gear 15, which meshes with a bevel ring 11 rotatably arranged on the support plate 10. The other end of the plug rod 14 is slidably provided with a first lead screw 13 that is threadedly connected to the annular plate 1001. The end of the first lead screw 13 away from the plug rod 14 is fixed with a clamping plate 1301.

[0052] In one embodiment, a ratchet 12 is fixedly mounted on the rotating shaft of the support disk 10, and the ratchet 12 engages with a ratchet plate 6 fixedly mounted on the support frame 5.

[0053] In detail, when the second drive shaft 18 rotates, it controls the two drive discs 9 to rotate synchronously, causing the first protrusion 901 on it to press against the connecting hoop 8. When the drive disc 9 rotates one revolution, it drives the sleeve 7 to complete a set of lifting and lowering actions relative to the support frame 5. When the sleeve 7 drives the support disc 10 to move down, it causes the ratchet 12 to mesh with the ratchet plate 6, causing the ratchet 12 to rotate. This causes the support disc 10 to deflect relative to the sleeve 7, so that the side end of the cable tray beam that has not been ground rotates to the lower end of the grinding plate 4 to wait for the next rust removal work, so as to ensure that the rust on the cable tray beam can be effectively removed from all directions.

[0054] Preferably, a cylindrical cavity is formed at one end of the first lead screw 13 facing the insertion rod 14, and a strip groove 1302 is formed in the cylindrical cavity. A strip block 1401 is provided on the insertion rod 14 to slide in cooperation with the strip groove 1302. When the first lead screw 13 rotates and moves radially along the annular plate 1001, the transmission between the insertion rod 14 and the first lead screw 13 is not affected.

[0055] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0056] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rust-proofing device for bridging long beams, comprising a base (1), characterized in that, The base (1) is provided with a reciprocating grinding component; It also includes a support frame (5) installed on the base (1) and symmetrically arranged. A sleeve (7) is slidably arranged on the support frame (5), and a clamping member is arranged along the axial direction of the sleeve (7). The sleeve (7) is controlled to move by a reciprocating lifting member installed on the support frame (5). When the sleeve (7) reciprocates, the clamping member can be controlled to deflect relative to the sleeve (7). An intermittent drive component is installed on the base (1) and is connected to the reciprocating grinding component and the reciprocating lifting component, respectively.

2. The bridge long beam rust-proof treatment device according to claim 1, characterized in that, The reciprocating grinding component includes guide rails (2) symmetrically arranged on the base (1), a slide plate (3) slidably connected along the length direction of the guide rails (2), and a grinding plate (4) installed on the slide plate (3). It also includes a moving mechanism disposed on the base (1), and the moving mechanism is capable of controlling the reciprocating movement of the slide plate (3).

3. The bridge long beam rust preventing treatment apparatus according to claim 2, wherein The moving mechanism includes two sets of pulleys (25) rotatably mounted on the base (1), the two pulleys (25) being connected by a conveyor belt (27), and a second protrusion (2801) being provided on the conveyor belt (27). It also includes a movable plate (26) mounted on the slide plate (3), on which a second groove (2601) is formed that slides in cooperation with the second protrusion (2801).

4. The bridge long beam rust preventing treatment apparatus according to claim 3, wherein The reciprocating lifting component includes a drive disk (9) rotatably connected to the support frame (5), and a first protrusion (901) is provided at the eccentric position of the drive disk (9). It also includes a connecting hoop (8) fixedly sleeved on the sleeve (7), and the bottom of the connecting hoop (8) is provided with a first groove (801) that slides in cooperation with the first protrusion (901).

5. The bridge long beam rust preventing treatment apparatus according to claim 4, wherein The intermittent drive component includes a second lead screw (17) rotatably mounted on the base (1). The second lead screw (17) is driven to rotate by a motor (20) mounted on the base (1). A connecting ring (19) is threaded onto the second lead screw (17). The two ends of the connecting ring (19) are slidably connected to a first drive shaft (16) and a second drive shaft (18) rotatably mounted on the base (1), respectively. The first drive shaft (16) is rotatably connected to a connecting shaft (22) symmetrically mounted on the base (1) via a first belt (21) and a second belt (23), respectively. The connecting shaft (22) is connected to one of the pulleys (25) via a second bevel gear set (24). The two ends of the second drive shaft (18) are fixed to the drive disc (9), respectively.

6. The bridge long beam rust preventing treatment apparatus according to claim 5, wherein The connecting ring (19) is provided with a first ball (1901) and a second ball (1902) respectively. The first drive shaft (16) and the second drive shaft (18) are respectively provided with a first limiting groove (1601) and a second limiting groove (1801) adapted to the first ball (1901) and the second ball (1902).

7. The bridge long beam rust preventing treatment apparatus according to claim 1, wherein The clamping member includes a support plate (10), which is arranged along the axial direction of the sleeve (7) and rotatably connected to the sleeve (7). An annular plate (1001) is fixedly arranged on the support plate (10). It also includes a plug rod (14), which is rotatably arranged along the radial direction of the annular plate (1001), and one end of the plug rod (14) is provided with a first bevel gear (15), which meshes with a bevel ring (11) rotatably arranged on the support plate (10), and the other end of the plug rod (14) is slidably provided with a first lead screw (13) threadedly connected to the annular plate (1001), and a clamping plate (1301) is fixed at the end of the first lead screw (13) away from the plug rod (14).

8. The rust prevention treatment device for long cable tray beams according to claim 7, characterized in that, A ratchet (12) is fixedly mounted on the shaft of the support plate (10), and the ratchet (12) meshes with a ratchet plate (6) fixedly mounted on the support frame (5).

Images