High-speed rail insulation clamp plate dismounting and glue removing integrated hydraulic device

Abstract

The application discloses high-speed rail insulation clamp plate dismounting and glue removing integrated hydraulic equipment and relates to the technical field of railway maintenance. The equipment comprises a mounting frame, a first motor is fixedly connected to one side of the mounting frame, an output end of the first motor is fixedly connected with a first bidirectional screw rod through a shaft coupling, the first bidirectional screw rod is rotatably connected with the mounting frame, a clamping frame is slidably connected with the mounting frame in a threaded manner on the outer surface of the first bidirectional screw rod. The high-speed rail insulation clamp plate dismounting and glue removing integrated hydraulic equipment is fixed through the cooperation of the clamping and fixing mechanism and the electromagnet plate, and the insulation clamp plate is automatically removed through the cooperation of the insulation clamp plate removing mechanism and the thermal expansion and cold shrink mechanism. The glue on the steel rail is comprehensively removed through the cooperation of the glue removing mechanism. The removal efficiency of the insulation clamp plate and the adhesive is greatly improved, the maintenance of the staff on the rail is facilitated, and the maintenance efficiency of the staff on the rail is improved.

Description

Integrated hydraulic equipment for disassembling and removing adhesive from high-speed rail insulation clamps Technical Field

[0001] This invention relates to the field of railway maintenance technology, specifically to an integrated hydraulic device for disassembling and removing adhesive from high-speed railway insulation clamps. Background Technology

[0002] Currently, railway rails, as the main body supporting train operation, should be kept in good condition at all times. This requires regular repair and replacement of railway rails, including the maintenance of rail insulation joints. Specifically, this includes: ① removing aged insulation and joint steel plates, ② reapplying adhesive to maintain the good performance of rail insulation joints.

[0003] Currently, the maintenance of insulating joints and the removal of insulating plates and aged adhesive are mostly done manually. This involves using awls and pry bars to pry open the insulating plates on the rails, followed by scraping off the aged adhesive with a scraper. This method easily scratches the rail surface or causes plastic deformation, which is detrimental to the long-term use of the rails. It also causes bending and deformation of the insulating plates, rendering them unusable and increasing wear and tear. Furthermore, using a brush to remove the aged adhesive is time-consuming and labor-intensive, resulting in low maintenance efficiency for the rails. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated hydraulic device for disassembling and removing adhesive from high-speed rail insulating clamps. It can automatically remove insulating clamps and adhesive of different lengths, greatly improving the maintenance efficiency of railway tracks, while also reducing damage to railway tracks and insulating clamps, and reducing wear and tear on insulating clamps and railway tracks.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] A hydraulic device integrating the disassembly and adhesive removal of high-speed rail insulating clamps includes a mounting frame. A first motor is fixedly connected to one side of the mounting frame. The output end of the first motor is fixedly connected to a first bidirectional threaded rod rotatably connected to the mounting frame via a coupling. A clamping frame is slidably connected to the mounting frame via a threaded engagement on the outer surface of the first bidirectional threaded rod. A fixing plate is slidably connected to the clamping frame and fixedly connected to the mounting frame. The fixing plate has multiple fixing holes, and fixing blocks are slidably connected within the fixing holes. A clamping and fixing mechanism is provided inside the clamping and fixing mechanism. An insulating clamp removal mechanism is provided on the clamping and fixing mechanism. An adhesive removal mechanism is provided on the insulating clamp removal mechanism. A thermal expansion and contraction mechanism is provided on the mounting frame. An electromagnet plate is provided at the bottom of the mounting frame.

[0007] As a further embodiment of the present invention: the clamping and fixing mechanism includes two second bidirectional threaded rods rotatably connected to the clamping frame, one end of the second bidirectional threaded rods being drivenly connected to a first transmission mechanism connected to the clamping frame, two clamping plates being threadedly fitted on the outer surface of the second bidirectional threaded rods, a clamping block being fixedly connected to one side of the clamping plate, and rubber anti-slip pads being fixedly connected to one side of both the clamping plate and the clamping block, one end of the second bidirectional threaded rods being drivenly connected to the first transmission mechanism, and the insulating clamping plate removal mechanism being installed on the clamping plate.

[0008] As a further aspect of the present invention: the first transmission mechanism includes a second motor fixedly connected to the clamping frame, the output end of the second motor is fixedly connected to a first rotating shaft via a coupling, a first gear is fixedly sleeved on the outer surface of the first rotating shaft, and the outer surface of the first gear is meshed with a second gear fixedly sleeved on a second bidirectional threaded rod.

[0009] As a further aspect of the present invention: the insulating clamp removal mechanism includes a first support plate fixedly connected to the clamping plate, an electric hydraulic rod fixedly connected to one side of the first support plate, a first connecting plate fixedly connected to one side of the electric hydraulic rod, a telescopic rod fixedly connected to one side of the first connecting plate, a scraping block fixedly connected to one end of the telescopic rod, an angled opening on one side of the scraping block, a spring fixedly sleeved on the outer surface of the telescopic rod and fixedly connected to the first connecting plate, and the adhesive removal mechanism is disposed on the first connecting plate.

[0010] As a further aspect of the present invention: the adhesive removal mechanism includes a mounting plate fixedly connected to a first connecting plate, a first electric telescopic rod fixedly connected to one side of the mounting plate, an adhesive removal block fixedly connected to one end of the first electric telescopic rod, and a first electric heating plate fixedly connected to one side of the adhesive removal block.

[0011] As a further aspect of the present invention: the thermal expansion and contraction mechanism includes two second support plates fixedly connected to the mounting frame, two third bidirectional threaded rods rotatably connected to the second support plates, one end of each third bidirectional threaded rod being drivenly connected to a second transmission mechanism connected to the second support plates, two transmission plates threadedly fitted to the outer surface of each third bidirectional threaded rod, two second electric telescopic rods fixedly connected to the bottom of each transmission plate, a first connecting block fixedly connected to the bottom end of each second electric telescopic rod, two second connecting plates fixedly connected to both sides of the mounting frame, and a third electric telescopic rod fixedly connected to the bottom of each second connecting plate. The bottom end of the three electric telescopic rods is fixedly connected to a second connecting block. A fourth electric telescopic rod is fixedly connected to one side of both the first and second connecting blocks. A cooling box is fixedly connected to one end of the fourth electric telescopic rod. A water supply mechanism connected to the mounting frame is provided on the cooling box. A third connecting block is fixedly connected to multiple first connecting blocks on one side of the mounting frame. A fifth electric telescopic rod is fixedly connected to one side of the third connecting block. A fourth connecting block is fixedly connected to one side of the fifth electric telescopic rod. A sixth electric telescopic rod is fixedly connected to the bottom of the fourth connecting block. A second electric heating plate is fixedly connected to the bottom end of the sixth electric telescopic rod.

[0012] As a further aspect of the present invention: the water supply mechanism includes a water-cooled box fixedly connected to the mounting frame, two water pumps are fixedly connected to one side of the water-cooled box via pipes, an inlet pipe fixedly connected to the cooling box is fixedly connected to one side of the water pumps via a hose, an outlet pipe is fixedly connected to the bottom of the water-cooled box via pipes, and one end of the outlet pipe is fixedly connected to the water-cooled box via a hose.

[0013] As a further aspect of the present invention: the second transmission mechanism includes a third motor fixedly connected to the second support plate, the output end of the third motor being fixedly connected to a second rotating shaft via a coupling, a third gear being fixedly sleeved on the outer surface of the second rotating shaft, and a fourth gear being fixedly sleeved on the outer surface of the third gear and connected to a third bidirectional threaded rod.

[0014] The beneficial effects of this invention are:

[0015] (1) The clamping frame and the mounting frame are fixed by the clamping and fixing mechanism in the clamping frame. Then, the insulating clamp is cooled and contracted by the cooperation of the thermal expansion and contraction mechanism, and the rail is heated and expanded, which increases the gap between the two, thereby reducing the squeezing force of the rail on the insulating clamp and facilitating the removal of the insulating clamp. Then, the insulating clamp is automatically removed by the cooperation of the removal mechanism, which improves the removal efficiency of the insulating clamp. At the same time, the lateral squeezing force on the insulating clamp is effectively reduced during removal, avoiding bending of the insulating clamp during removal, reducing the damage to the insulating clamp, and allowing the insulating clamp to be reused later, thus reducing the wear rate of the insulating clamp.

[0016] (2) After the insulating clamp is removed, the mounting frame is fixed to the rail by the electromagnet plate. Then the clamping and fixing mechanism on the clamping frame is loosened. Then the first electric telescopic rod drives the adhesive removal block to move, so that the adhesive removal block comes into contact with the rail surface. At the same time, the first electric heating plate heats the rail surface to melt the adhesive. At the same time, the first bidirectional threaded rod drives the clamping frame to move, so that the adhesive removal block melts and removes the adhesive on the rail surface. At the same time, the removal block removes the melted adhesive on the rail surface again, thereby achieving a complete removal of the adhesive on the rail surface and reducing damage to the rail surface.

[0017] (3) The first bidirectional threaded rod is driven to rotate by the first motor, and the first bidirectional threaded rod drives the two clamping frames to move and adjust. At the same time, the third bidirectional threaded rod is driven to rotate by the second transmission mechanism, thereby realizing the adjustment of the thermal expansion and contraction mechanism. This allows the equipment to be used for removing insulating clamps and adhesive of different lengths, greatly improving the applicability of the equipment.

[0018] (4) The equipment is fixed by the clamping and fixing mechanism and the electromagnet plate. At the same time, the insulating clamp is automatically removed by the insulating clamp removal mechanism and the thermal expansion and contraction mechanism. The adhesive on the rail is completely removed by the adhesive removal mechanism, which greatly improves the removal efficiency of the insulating clamp and adhesive, facilitates the maintenance of the rail by the staff, and improves the maintenance efficiency of the railway. Attached Figure Description

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Figure 1 is a first perspective view of the external structure of the present invention;

[0021] Figure 2 is a second perspective view of the external structure of the present invention;

[0022] Figure 3 is a third perspective view of the external structure of the present invention;

[0023] Figure 4 is an enlarged view of A in Figure 2 of this invention.

[0024] In the diagram: 1. Mounting frame; 2. First motor; 3. First bidirectional threaded rod; 4. Clamping frame; 5. Fixing plate; 6. Fixing hole; 7. Fixing block; 8. Electromagnetic plate; 11. Second bidirectional threaded rod; 12. Clamping plate; 13. Clamping block; 14. Second motor; 15. First rotating shaft; 16. First gear; 17. Second gear; 21. First support plate; 22. Electro-hydraulic rod; 23. First connecting plate; 24. Telescopic rod; 25. Removing block; 26. Angled angle; 27. Spring; 31. Mounting plate; 32. First electric telescopic rod; 33. Adhesive removal block; 34. First electric heating plate; 41. Second support plate; 4 2. Third bidirectional threaded rod; 43. Transmission plate; 44. Second electric telescopic rod; 45. First connecting block; 46. Second connecting plate; 47. Third electric telescopic rod; 48. Second connecting block; 49. Fourth electric telescopic rod; 490. Cooling box; 491. Third connecting block; 492. Fifth electric telescopic rod; 493. Fourth connecting block; 494. Sixth electric telescopic rod; 495. Second electric heating plate; 51. Water cooling box; 52. Water pump; 53. Inlet pipe; 54. Outlet pipe; 61. Third motor; 62. Second rotating shaft; 63. Third gear; 64. Fourth gear; 71. Rail; 72. Insulating clamp. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please refer to Figures 1-4. This invention is an integrated hydraulic device for disassembling and removing adhesive from high-speed rail insulating clamps. It includes a mounting frame 1. A first motor 2 is fixedly connected to one side of the mounting frame 1. The output end of the first motor 2 is fixedly connected to a first bidirectional threaded rod 3, which is rotatably connected to the mounting frame 1, via a coupling. A clamping frame 4, which is slidably connected to the mounting frame 1, is threaded onto the outer surface of the first bidirectional threaded rod 3. A fixing plate 5, which is fixedly connected to the mounting frame 1, is slidably connected to the clamping frame 4. Multiple fixing holes 6 are provided on the fixing plate 5, and fixing devices are slidably connected within the fixing holes 6. Block 7, the clamping frame 4 is provided with a clamping and fixing mechanism, the clamping and fixing mechanism is provided with an insulating clamp removal mechanism, the insulating clamp removal mechanism is provided with an adhesive removal mechanism, the mounting frame 1 is provided with a thermal expansion and contraction mechanism, and the bottom of the mounting frame 1 is provided with an electromagnet plate 8. According to the length of the insulating clamp on the rail, the first motor 2 drives the first bidirectional threaded rod 3 to rotate (the first motor 2 is controlled by a PLC programming program, which can control the forward and reverse rotation and the rotation angle of the first motor 2). After the first bidirectional threaded rod 3 drives the two clamping frames 4 to move to the appropriate position, then... By inserting the fixing block 7 into the fixing hole 6 on the fixing plate 5 to limit the position of the mounting frame 1, the stability of the mounting frame 1 is improved. Then, the clamping and fixing mechanism on the clamping frame 4 fixes the clamping frame 4 and the entire device to the rail. Subsequently, the rail 71 is heated by the thermal expansion and contraction mechanism to expand, and the insulating clamp 72 is cooled to contract, thereby increasing the gap between the insulating clamp 72 and the rail 71 and reducing the squeezing force between the rail and the insulating clamp. Finally, with the cooperation of the insulating clamp 72 removal mechanism, the insulating clamp 72 is automatically removed from the rail 71. Then, by energizing the electromagnet plate 8, it is attracted to the rail 71, thus fixing the rail 71 and the mounting frame 1 to the rail 71. Then, by loosening the clamping and fixing mechanism on the clamping frame 4, the clamping frame 4 is moved left and right by the first bidirectional threaded rod 3. With the cooperation of the adhesive removal mechanism on the insulation removal mechanism, the adhesive on the rail is completely removed. This achieves automatic and effective removal of the insulation clamp and adhesive on the rail without manual operation, greatly improving the removal efficiency of the insulation clamp and adhesive, and facilitating the maintenance of the rail by the staff.

[0027] The clamping and fixing mechanism includes two second bidirectional threaded rods 11 rotatably connected to the clamping frame 4. One end of the second bidirectional threaded rod 11 is driven by a first transmission mechanism connected to the clamping frame 4. Two clamping plates 12 are threadedly fitted on the outer surface of the second bidirectional threaded rod 11. A clamping block 13 is fixedly connected to one side of the clamping plate 12. Rubber anti-slip pads are fixedly connected to one side of both the clamping plate 12 and the clamping block 13. One end of the second bidirectional threaded rod 11 is driven by the first transmission mechanism. The insulating clamping plate removal mechanism is installed on the clamping plate 12. The first transmission mechanism drives the second bidirectional threaded rod 11 to rotate, and the second bidirectional threaded rod 11 drives the two clamping plates 12 to move closer to each other. The clamping plates 12 clamp and fix the outer side of the rail 71, while the clamping block 13 on the clamping plate 12 clamps and fixes the inner side of the rail 71, thereby achieving the clamping and fixing of the mounting frame 1.

[0028] The first transmission mechanism includes a second motor 14 fixedly connected to the clamping frame 4. The output end of the second motor 14 is fixedly connected to a first rotating shaft 15 via a coupling. A first gear 16 is fixedly sleeved on the outer surface of the first rotating shaft 15. The outer surface of the first gear 16 is meshed with a second gear 17 fixedly sleeved on the second bidirectional threaded rod 11. The second motor 14 is controlled by a PLC programming program, which can control the forward and reverse rotation and the rotation angle of the second motor 14. The second motor 14 drives the first rotating shaft 15 to rotate, and the first rotating shaft 15 drives the second bidirectional threaded rod 11 to rotate via the first gear 16 and the second gear 17.

[0029] The insulating clamp removal mechanism includes a first support plate 21 fixedly connected to the clamping plate 12. An electric hydraulic rod 22 is fixedly connected to one side of the first support plate 21. A first connecting plate 23 is fixedly connected to one side of the electric hydraulic rod 22. A telescopic rod 24 is fixedly connected to one side of the first connecting plate 23. A scraping block 25 is fixedly connected to one end of the telescopic rod 24. An angled opening 26 is provided on one side of the scraping block 25. A spring 27 fixedly sleeved on the outer surface of the telescopic rod 24 and fixedly connected to the first connecting plate 23 is fixedly fitted. The adhesive removal mechanism is mounted on the first connecting plate 23. The thermal expansion and contraction mechanism includes two second support plates 41 fixedly connected to the mounting frame 1. Two third bidirectional screws are rotatably connected to the second support plates 41. The third bidirectional threaded rod 42 has a second transmission mechanism connected to the second support plate 41 at one end. Two transmission plates 43 are threaded onto the outer surface of the third bidirectional threaded rod 42. Two second electric telescopic rods 44 are fixedly connected to the bottom of each transmission plate 43. A first connecting block 45 is fixedly connected to the bottom end of each second electric telescopic rod 44. Two second connecting plates 46 are fixedly connected to both sides of the mounting frame 1. A third electric telescopic rod 47 is fixedly connected to the bottom of each second connecting plate 46. A second connecting block 48 is fixedly connected to the bottom end of each third electric telescopic rod 47. A fourth electric telescopic rod 49 is fixedly connected to one side of each of the first connecting block 45 and the second connecting block 48. One end of 49 is fixedly connected to a cooling box 490. The cooling box 490 is equipped with a water supply mechanism connected to the mounting frame 1. Multiple first connecting blocks 45 on one side of the mounting frame 1 are each fixedly connected to a third connecting block 491. A fifth electric telescopic rod 492 is fixedly connected to one side of the third connecting block 491. A fourth connecting block 493 is fixedly connected to one side of the fifth electric telescopic rod 492. A sixth electric telescopic rod 494 is fixedly connected to the bottom of the fourth connecting block 493. A second electric heating plate 495 is fixedly connected to the bottom end of the sixth electric telescopic rod 494. Based on the length of the insulating clamp 72, a third bidirectional threaded rod 42 is rotated via a second transmission mechanism. The third bidirectional threaded rod 42 then moves the transmission plate 43. The two transmission plates 43 are moved to both ends of the insulating clamp 72. Then, the second electric telescopic rod 44 and the third electric telescopic rod 47 drive the first connecting block 45 and the second connecting block 48 to move downwards respectively. Subsequently, the fourth electric telescopic rod 49 on the first connecting block 45 and the second connecting block 48 drives the cooling box 490 to move, so that the cooling box 490 comes into contact with the insulating clamp 72. At the same time, the water supply mechanism circulates cold water to the cooling box 490 to cool the insulating clamp 72. Meanwhile, the fifth electric telescopic rod 492 on the third connecting block 491 drives the fourth connecting block 493 to move above the rail 71. Then, the sixth electric telescopic rod 494 drives the second electric heating plate 495 to heat the top of the rail, causing it to expand thermally.This causes the insulating clamp to contract due to cold and the rail to expand due to heat, resulting in a larger cavity on the side of the rail. This increases the gap between the rail and the insulating clamp, reducing the pressure exerted by the rail on the insulating clamp. Then, the electro-hydraulic rod 22 moves the first connecting plate 23, which in turn moves the telescopic rod 24 and the scraping block 25. The scraping block 25 scrapes away the insulating clamp 72, while the telescopic rod 24 and spring 27 retract to provide cushioning, allowing the scraping block 25 to slowly remove the insulating clamp 72. During the scraping process, due to the scraping block... A beveled angle 26 is provided on one side of the 25th rail, generating an outward pushing force on the insulating clamp 72. At this time, the fourth electric telescopic rod 49 moves the cooling box 490 outward, thereby removing the insulating clamp 72 from the rail 71. This reduces lateral compression on the insulating clamp, preventing bending during removal and minimizing damage. Simultaneously, the first motor drives the first bidirectional threaded rod to rotate, which in turn moves the clamping frame, enabling the removal of insulating clamps of different lengths and greatly improving the equipment's applicability.

[0030] The adhesive removal mechanism includes a mounting plate 31 fixedly connected to the first connecting plate 23. A first electric telescopic rod 32 is fixedly connected to one side of the mounting plate 31, and an adhesive removal block 33 is fixedly connected to one end of the first electric telescopic rod 32. A first electric heating plate 34 is fixedly connected to one side of the adhesive removal block 33. After the insulating clamp 72 is removed, the mounting frame 1 is fixed to the rail by the electromagnet plate 8. Then, the clamping and fixing mechanism on the clamping frame 4 is released. Then, the adhesive removal block 33 is moved by the first electric telescopic rod 32, so that the adhesive removal block 33 comes into contact with the surface of the rail 71. At the same time, the first electric heating plate 34 heats the surface of the rail to melt the adhesive. At the same time, the clamping frame 4 is moved by the first bidirectional threaded rod 3, so that the adhesive removal block 33 melts and removes the adhesive on the surface of the rail 71. Meanwhile, the removal block 25 removes the melted adhesive from the surface of the rail again, thereby achieving a complete removal of the adhesive from the surface of the rail and reducing damage to the surface of the rail.

[0031] The water supply mechanism includes a water-cooled box 51 fixedly connected to the mounting frame 1. Two water pumps 52 are fixedly connected to one side of the water-cooled box 51 via pipes. A water inlet pipe 53, which is fixedly connected to a cooling box 490, is fixedly connected to one side of each water pump 52 via a hose. A water outlet pipe 54 is fixedly connected to the bottom of the water-cooled box 490 via pipes. One end of the water outlet pipe 54 is fixedly connected to the water-cooled box 51 via a hose. The water pumps 52 pump the water cooled in the water-cooled box 51 into the water inlet pipe 53 through the hoses and pipes. Then, the water is supplied to each cooling box 490 through the water inlet pipe 53. The cooling box 490 cools the insulating clamp 72. The water is then discharged through the water outlet pipe 54 and discharged into the water-cooled box 51 through the hoses for further cooling. This achieves cyclic cooling of the insulating clamp 72 by the cooling box 490, improving the cooling effect on the insulating clamp 72.

[0032] The second transmission mechanism includes a third motor 61 fixedly connected to the second support plate 41. The output end of the third motor 61 is fixedly connected to a second rotating shaft 62 via a coupling. A third gear 63 is fixedly sleeved on the outer surface of the second rotating shaft 62. A fourth gear 64 is meshed with the outer surface of the third gear 63 and fixedly sleeved on the third bidirectional threaded rod 42. The third motor 61 is controlled by a PLC programming program, which can control the third motor 61 to rotate in both directions and at different angles. The third motor 61 drives the second rotating shaft 62 to rotate, and the second rotating shaft 62 drives the third bidirectional threaded rod 42 to rotate via the third gear 63 and the fourth gear 64.

[0033] The working principle of this invention is as follows: Based on the length of the insulating clamp 72, the third bidirectional threaded rod 42 is rotated by the second transmission mechanism. The third bidirectional threaded rod 42 drives the transmission plate 43 to move, so that the two transmission plates 43 move to both ends of the insulating clamp 72. Then, the second electric telescopic rod 44 and the third electric telescopic rod 47 drive the first connecting block 45 and the second connecting block 48 to move downwards respectively. Subsequently, the fourth electric telescopic rod 49 on the first connecting block 45 and the second connecting block 48 drives the cooling box 490 to move, so that the cooling box 490 contacts the insulating clamp 72. At the same time, the water supply mechanism circulates cold water to the cooling box 490 to cool the insulating clamp 72. Simultaneously, the fifth electric telescopic rod 492 on the third connecting block 491 drives the fourth connecting block 493 to move above the rail 71. Then, the sixth electric telescopic rod 494 drives the second electric heating plate 495 to heat the top of the rail, making it... Thermal expansion causes the insulating clamp to contract, and the rail expands, increasing the cavity on the side of the rail and widening the gap between the rail and the insulating clamp, thus reducing the pressure exerted by the rail on the insulating clamp. Then, the electric hydraulic rod 22 moves the first connecting plate 23, which in turn moves the telescopic rod 24 and the scraping block 25. The scraping block 25 scrapes away the insulating clamp 71, while the telescopic rod 24 and spring 27 retract to buffer the movement, allowing the scraping block 25 to slowly scrape away the insulating clamp 72. During the scraping process, the scraping block 25, with its angled side 26, exerts an outward pushing force on the insulating clamp 72. At this time, the fourth electric telescopic rod 49 moves the cooling box 490 outward, thus removing the insulating clamp 72 from the rail 71, reducing lateral pressure on the insulating clamp and preventing bending during scraping, thereby minimizing damage to the insulating clamp.

[0034] After the insulating clamp 72 is removed, the mounting frame 1 is fixed to the rail by the electromagnet plate 8. Then, the clamping and fixing mechanism on the clamping frame 4 is released. Then, the first electric telescopic rod 32 drives the adhesive removal block 33 to move, so that the adhesive removal block 33 comes into contact with the surface of the rail 71. At the same time, the first electric heating plate 34 heats the surface of the rail to melt the adhesive. Meanwhile, the first bidirectional threaded rod 3 drives the clamping frame 4 to move, so that the adhesive removal block 33 melts and removes the adhesive on the surface of the rail 71. At the same time, the removal block 25 removes the melted adhesive from the surface of the rail, thereby achieving a complete removal of the adhesive from the surface of the rail and reducing damage to the surface of the rail.

[0035] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A hydraulic device for disassembling and removing adhesive from high-speed rail insulating clamps, comprising a mounting frame (1), characterized in that, A first motor (2) is fixedly connected to one side of the mounting frame (1). The output end of the first motor (2) is fixedly connected to a first bidirectional threaded rod (3) that is rotatably connected to the mounting frame (1) via a coupling. The outer surface of the first bidirectional threaded rod (3) is threadedly fitted with a clamping frame (4) that is slidably connected to the mounting frame (1). A fixing plate (5) that is fixedly connected to the mounting frame (1) is slidably connected to the clamping frame (4). A plurality of fixing holes (6) are provided on the fixing plate (5). Fixing blocks (7) are slidably connected in the fixing holes (6). A clamping and fixing mechanism is provided in the clamping frame (4). An insulating clamp removal mechanism is provided on the clamping and fixing mechanism. An adhesive removal mechanism is provided on the insulating clamp removal mechanism. The mounting frame (1) is provided with... The thermal expansion and contraction mechanism includes an electromagnet plate (8) at the bottom of the mounting frame (1); the insulating clamp removal mechanism includes a first support plate (21) fixedly connected to the clamping plate (12), an electric hydraulic rod (22) fixedly connected to one side of the first support plate (21), a first connecting plate (23) fixedly connected to one side of the electric hydraulic rod (22), a telescopic rod (24) fixedly connected to one side of the first connecting plate (23), a scraping block (25) fixedly connected to one end of the telescopic rod (24), an angled angle (26) opened on one side of the scraping block (25), and a spring (27) fixedly connected to the first connecting plate (23) fixedly sleeved on the outer surface of the telescopic rod (24); the adhesive removal mechanism is set on the first connecting plate (23).The thermal expansion and contraction mechanism includes two second support plates (41) fixedly connected to the mounting frame (1). Two third bidirectional threaded rods (42) are rotatably connected to the second support plates (41). One end of each third bidirectional threaded rod (42) is connected to a second transmission mechanism connected to the second support plate (41). The outer surface of the third bidirectional threaded rod (42) is threaded with two transmission plates (43). Two second electric telescopic rods (44) are fixedly connected to the bottom of the transmission plates (43). A first connecting block (45) is fixedly connected to the bottom end of each second electric telescopic rod (44). Two second connecting plates (46) are fixedly connected to both sides of the mounting frame (1). A third electric telescopic rod (47) is fixedly connected to the bottom of each second connecting plate (46). A second... A connecting block (48) is provided. A fourth electric telescopic rod (49) is fixedly connected to one side of both the first connecting block (45) and the second connecting block (48). A cooling box (490) is fixedly connected to one end of the fourth electric telescopic rod (49). A water supply mechanism connected to the mounting frame (1) is provided on the cooling box (490). A third connecting block (491) is fixedly connected to one side of each of the first connecting blocks (45) on one side of the mounting frame (1). A fifth electric telescopic rod (492) is fixedly connected to one side of the third connecting block (491). A fourth connecting block (493) is fixedly connected to one side of the fifth electric telescopic rod (492). A sixth electric telescopic rod (494) is fixedly connected to the bottom of the fourth connecting block (493). A second electric heating plate (495) is fixedly connected to the bottom end of the sixth electric telescopic rod (494).

2. The integrated hydraulic equipment for disassembling and removing adhesive from high-speed rail insulating clamps according to claim 1, characterized in that, The clamping and fixing mechanism includes two second bidirectional threaded rods (11) rotatably connected to the clamping frame (4). One end of the second bidirectional threaded rod (11) is connected to a first transmission mechanism connected to the clamping frame (4). The outer surface of the second bidirectional threaded rod (11) is threaded with two clamping plates (12). A clamping block (13) is fixedly connected to one side of the clamping plate (12). Rubber anti-slip pads are fixedly connected to one side of both the clamping plate (12) and the clamping block (13). One end of the second bidirectional threaded rod (11) is connected to the first transmission mechanism. The insulating clamping plate removal mechanism is installed on the clamping plate (12).

3. The integrated hydraulic equipment for disassembling and removing adhesive from high-speed rail insulating clamps according to claim 2, characterized in that, The first transmission mechanism includes a second motor (14) fixedly connected to the clamping frame (4). The output end of the second motor (14) is fixedly connected to a first rotating shaft (15) via a coupling. A first gear (16) is fixedly sleeved on the outer surface of the first rotating shaft (15). The outer surface of the first gear (16) is meshed with a second gear (17) fixedly sleeved on the second bidirectional threaded rod (11).

4. The integrated hydraulic equipment for disassembling and removing adhesive from high-speed rail insulating clamps according to claim 1, characterized in that, The adhesive removal mechanism includes a mounting plate (31) fixedly connected to the first connecting plate (23), a first electric telescopic rod (32) fixedly connected to one side of the mounting plate (31), an adhesive removal block (33) fixedly connected to one end of the first electric telescopic rod (32), and a first electric heating plate (34) fixedly connected to one side of the adhesive removal block (33).

5. The integrated hydraulic equipment for disassembling and removing adhesive from high-speed rail insulating clamps according to claim 1, characterized in that, The water supply mechanism includes a water-cooled box (51) fixedly connected to the mounting frame (1). Two water pumps (52) are fixedly connected to one side of the water-cooled box (51) via pipes. A water inlet pipe (53) fixedly connected to the cooling box (490) is fixedly connected to one side of the water pumps (52) via a hose. A water outlet pipe (54) is fixedly connected to the bottom of the cooling box (490) via pipes. One end of the water outlet pipe (54) is fixedly connected to the water-cooled box (51) via a hose.

6. The integrated hydraulic equipment for disassembling and removing adhesive from high-speed rail insulating clamps according to claim 1, characterized in that, The second transmission mechanism includes a third motor (61) fixedly connected to the second support plate (41). The output end of the third motor (61) is fixedly connected to a second rotating shaft (62) via a coupling. A third gear (63) is fixedly sleeved on the outer surface of the second rotating shaft (62). A fourth gear (64) is meshed with the outer surface of the third gear (63) and fixedly sleeved on the third bidirectional threaded rod (42).

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