Combined automatic dismounting and cleaning machine for retarder

Abstract

This invention discloses a combined automatic disassembly and cleaning machine for gearboxes, relating to the field of gearbox disassembly and cleaning technology. It includes an operating platform one, an operating platform two, and a cleaning tank. The upper side of the operating platform two is equipped with an oil injection unit, a disassembly and assembly unit, a detection unit, and a piston rod disassembly unit. The upper side of the cleaning tank is equipped with a cleaning unit. A heating base is fixedly connected to the upper side of the operating platform one, and multiple heating rods are fixedly connected to the upper side of the heating base. A heating groove is also provided on the upper side of the operating platform one. This combined automatic disassembly and cleaning machine for gearboxes, by incorporating the oil injection unit, disassembly and assembly unit, detection unit, and cleaning unit, facilitates the disassembly and inspection of the piston rod of the gearbox, followed by cleaning of the piston rod and oil injection into the cleaned cylinder. Simultaneously, the piston rod disassembly unit facilitates the quick installation and removal of the piston rod and sealing cap, making operation simple.

Description

Technical Field

[0001] This invention relates to the field of deceleration top disassembly and cleaning technology, specifically a combined automatic deceleration top disassembly and cleaning machine. Background Technology

[0002] A speed bump is a crucial piece of equipment in railway marshalling yards. Installed on the rails, it's specifically designed to slow down shunting freight cars, ensuring they can be safely and accurately coupled together. Because it resembles a mushroom, it's affectionately known as the "iron mushroom."

[0003] Currently, the maintenance equipment for deceleration tops at various marshalling yards is diverse and scattered. Disassembly, cleaning, lubrication, and testing must be performed on different equipment, resulting in disjointed workflows and difficulty in establishing a unified, standardized operating model, leading to inconsistent maintenance quality. The assembly of the sealing cover and piston rod requires manual tightening, sometimes even with a hammer, which is both laborious and prone to damaging the workpiece. After installation, the sealing ring needs 12 hours to naturally reset, a time-consuming process with unsatisfactory reset results. Auxiliary tasks such as waste oil disposal and workpiece transfer also consume significant manpower.

[0004] Therefore, this invention proposes a combined deceleration top automatic disassembly and cleaning machine to solve the problems mentioned above. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a combined automatic disassembly and cleaning machine for deceleration tops, which solves the problems of cumbersome separation and installation of the sealing cover and piston rod.

[0006] To achieve the above objectives, the present invention provides the following technical solution: The combined automatic disassembly and cleaning machine with a deceleration top includes an operating platform 1, an operating platform 2, and a cleaning tank. The upper side of the operating platform 2 is equipped with an oil injection unit, a disassembly and assembly unit, a detection unit, and a piston rod disassembly unit. The upper side of the cleaning tank is equipped with a cleaning unit. A heating base is fixedly connected to the upper side of the operating platform 1, and multiple heating rods are fixedly connected to the upper side of the heating base. A heating groove is provided on the upper side of the operating platform 1. A waste discharge port is opened in the middle of the upper side of the operating platform 2. The disassembly and assembly unit is located to the right of the oil injection unit, the detection unit is located to the right of the disassembly and assembly unit, the piston rod disassembly unit is located to the right of the detection unit, and the cleaning unit is located to the right of the piston rod disassembly unit.

[0007] Preferably, the oil injection unit includes a base plate, which is fixedly connected to the upper side of the operating table, and a vertical pole is fixedly connected to the upper side of the base plate. A top plate is fixedly connected to the upper end of the vertical pole. A slot is provided on the outer side of the top plate. A placement seat and a stabilizing frame are fixedly connected to the upper side of the base plate, and an oil injection pipe is fixedly connected to the upper side of the stabilizing frame.

[0008] Preferably, the disassembly and assembly unit includes a base and a second base plate. The base and the second base plate are fixedly connected to the upper side of the second operating table. The second base plate is located behind the base. An electric guide rail is fixedly connected to the upper side of the base. Two sliders are slidably connected to the outer side of the electric guide rail. A pawl is fixedly connected to the upper side of the sliders. A first upright plate is fixedly connected to the upper side of the second base plate. A first lifting groove is opened on the outer side of the first upright plate. A lifting block is slidably connected to the inner side of the first lifting groove. A front plate is fixedly connected to the front side of the lifting block. An L-shaped plate is fixedly connected to the outer side of the front plate. A disassembly and assembly cylinder is fixedly connected to the outer side of the L-shaped plate.

[0009] Preferably, a screw is rotatably connected to the inner side of the lifting groove, the screw is threadedly connected to the lifting block, and a motor is fixedly connected to the upper side of the vertical plate, the output end of the motor being fixedly connected to the upper end of the screw.

[0010] Preferably, the outer side of the disassembly / assembly cylinder is provided with multiple movable rods. One end of each movable rod is fixedly connected to a clamping block, and the other end of each movable rod is provided with a rectangular groove. The inner sides of each rectangular groove are rotatably connected to inclined plates. The outer side of each inclined plate is rotatably connected to a rotating block. The upper side of the rotating block is fixedly connected to a lifting ring. The upper side of the lifting ring is fixedly connected to a lifting rod. The upper side of the lifting rod is fixedly connected to a lifting plate. The inner side of the disassembly / assembly cylinder is fixedly connected to an electric push rod. The upper output end of the electric push rod is fixedly connected to the lifting plate.

[0011] Preferably, the detection unit includes a base plate three, which is fixedly connected to the upper side of the operating table two. A vertical plate two is fixedly connected to the upper side of the base plate three. A track one is fixedly connected to the front side of the vertical plate two. A guide block one is slidably connected to the outer side of the track one. A top block is fixedly connected to the upper side of the vertical plate two. A control plate is fixedly connected to the front side of the guide block one. A hydraulic cylinder one is fixedly connected to the upper side of the top block. The hydraulic cylinder one is fixedly connected to the control plate. A pressure head is fixedly connected to the lower side of the control plate. A fixing rod is fixedly connected to the upper side of the base plate three. A fixing plate is fixedly connected to the upper end of the fixing rod. A placement groove is provided in the middle of the upper side of the fixing plate.

[0012] Preferably, the piston rod disassembly unit includes a base plate four, which is fixedly connected to the upper side of the operating platform two. A rail two is fixedly connected to the upper side of the base plate four, and a guide block two is slidably connected to the outer side of the rail two. A front frame is fixedly connected to the front side of the guide block two, and a rear block is fixedly connected to the rear side of the front frame. A hydraulic cylinder two is fixedly connected to the upper side of the rail two and is fixedly connected to the rear block. An arc-shaped groove is provided on the outer side of the front frame. Two side blocks are fixedly connected to the front side of the front frame, and a hydraulic cylinder three is fixedly connected to the outer side of the side blocks. A limit block one is fixedly connected to the output end of the hydraulic cylinder three. A support frame is fixedly connected to the middle of the upper side of the base plate four, and two hydraulic cylinders four are fixedly connected to the upper side of the support frame. A limit block two is fixedly connected to the output end of the hydraulic cylinder four.

[0013] Preferably, the cleaning unit includes a vertical frame, which is fixedly connected to the upper side of the cleaning tank. A track three is fixedly connected to the inner side of the vertical frame, and a lifting plate is slidably connected to the outer side of the track three. A stabilizing plate is fixedly connected to the front side of the lifting plate, and a rotating shaft is rotatably connected to the lower side of the stabilizing plate. A rotating cylinder is fixedly connected to the lower end of the rotating shaft, and a turntable is fixedly connected to the lower side of the rotating cylinder. Multiple through holes are opened on the upper side of the turntable, and multiple placement rods and clamping rods are fixedly connected to the upper side of the turntable. A motor three is fixedly connected to the upper side of the stabilizing plate, and a screw two is rotatably connected to the inner side of the vertical frame. The screw two is threadedly connected to the lifting plate, and a motor two is fixedly connected to the upper side of the vertical frame.

[0014] This invention provides a combined automatic disassembly and cleaning machine with a deceleration top. Compared with the prior art, it has the following advantages: (1) The combined automatic disassembly and cleaning machine for deceleration top is equipped with an oil injection unit, a disassembly and assembly unit, a detection unit and a cleaning unit, which facilitates the disassembly of the piston rod of the deceleration top, the detection of the piston rod, the cleaning of the piston rod, and the oil injection of the cleaned oil cylinder. At the same time, the piston rod disassembly unit facilitates the quick installation and disassembly of the piston rod and the sealing cover. The operation is simple.

[0015] (2) The combined deceleration top automatic disassembly and cleaning machine is equipped with a heating tank, heating rod and heating seat, which facilitates the heating tank to heat the sealing ring, and the heated sealing ring is placed on the sealing cover. Then the heating rod heats the sealing ring, so that the sealing ring and the sealing cover are connected faster. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the operating console of the present invention; Figure 3 This is a three-dimensional structural diagram of the oil injection unit in this invention; Figure 4 This is a three-dimensional structural diagram of the disassembly and assembly unit in this invention; Figure 5 This is a three-dimensional cross-sectional view of the disassembly and assembly cylinder in this invention; Figure 6 This is a three-dimensional structural diagram of the detection unit in this invention; Figure 7 This is a three-dimensional structural diagram of the piston rod disassembly unit in this invention; Figure 8 This is a three-dimensional structural diagram of the cleaning unit in this invention; Figure 9 This is a three-dimensional structural diagram of the disk placement in this invention.

[0017] In the diagram: 1. Operating platform one; 2. Operating platform two; 3. Cleaning tank; 4. Oil injection unit; 5. Disassembly and assembly unit; 6. Detection unit; 7. Piston rod disassembly unit; 8. Cleaning unit; 9. Waste outlet; 10. Heating seat; 11. Heating rod; 12. Heating tank; 41. Base plate one; 42. Upright pole one; 43. Top plate; 44. Placement seat; 45. Slot; 46. Stabilizing frame; 47. Oil injection pipe; 51. Base 52. Electric guide rail; 53. Slider; 54. Claw; 55. Base plate II; 56. Vertical plate I; 57. Lifting groove I; 58. Screw I; 59. Motor I; 510. Lifting block; 511. Front plate; 512. L-shaped plate; 513. Disassembly cylinder; 514. Moving rod; 515. Clamping block; 516. Rectangular groove; 517. Inclined plate; 518. Rotating block; 519. Lifting ring; 520. Lifting rod; 521. Lifting plate; 522. Electric push rod; 61. Base plate three; 62. Vertical plate two; 63. Fixing rod; 64. Fixing plate; 65. Placement slot; 66. Top block; 67. Hydraulic cylinder one; 68. Rail one; 69. Guide block one; 610. Control panel; 611. Pressure head; 71. Base plate four; 72. Rail two; 73. Guide block two; 74. Hydraulic cylinder two; 75. Front frame; 76. Rear block; 77. Arc 78. Groove; 79. Side block; 70. Hydraulic cylinder three; 710. Limiting block one; 711. Support frame; 712. Hydraulic cylinder four; 713. Limiting block two; 81. Vertical frame; 82. Track three; 83. Screw two; 84. Lifting plate; 85. Stabilizing plate; 86. Motor two; 87. Motor three; 88. Rotating shaft; 89. Rotating cylinder; 810. Turntable; 811. Through hole; 812. Placement rod; 813. Locking rod. Detailed Implementation

[0018] 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.

[0019] This invention provides the following technical solutions: Please see Figure 1 - Figure 9 The combined automatic disassembly and cleaning machine with a deceleration top includes an operating platform 1, an operating platform 2, and a cleaning tank 3. The upper side of the operating platform 2 is equipped with an oil injection unit 4, a disassembly and assembly unit 5, a detection unit 6, and a piston rod disassembly unit 7. The upper side of the cleaning tank 3 is equipped with a cleaning unit 8. A heating base 10 is fixedly connected to the upper side of the operating platform 1, and multiple heating rods 11 are fixedly connected to the upper side of the heating base 10. A heating groove 12 is located on the upper side of the operating platform 1. A waste discharge port 9 is opened in the middle of the upper side of the operating platform 2. The disassembly and assembly unit 5 is located... To the right of the oil injection unit 4, the detection unit 6 is located to the right of the disassembly and assembly unit 5, the piston rod disassembly unit 7 is located to the right of the detection unit 6, and the cleaning unit 8 is located to the right of the piston rod disassembly unit 7. The oil injection unit 4 facilitates the injection of hydraulic oil into the disassembled cylinder, the disassembly and assembly unit 5 facilitates the complete disassembly of the piston rod and the sealing cover of the cylinder, the piston rod disassembly unit 7 facilitates the separation of the piston rod and the sealing cover, the detection unit 6 facilitates the detection of the piston rod, and the cleaning unit 8 facilitates the cleaning of the piston rod, the sealing cover, and the cylinder body components.

[0020] When the sealing cover is removed, the new sealing ring is placed in the heating groove 12 for heating. Then, a special clamp is used to place the sealing ring on the sealing cover. The sealing cover is then placed on the heating rod 11 to heat the sealing cover, which shortens the time for the sealing ring and the sealing cover to fully return to their original positions.

[0021] The oil injection unit 4 includes a base plate 41, which is fixedly connected to the upper side of the operating platform 2. A vertical rod 42 is fixedly connected to the upper side of the base plate 41, and a top plate 43 is fixedly connected to the upper end of the vertical rod 42. A slot 45 is provided on the outer side of the top plate 43. A placement seat 44 and a stabilizing frame 46 are fixedly connected to the upper side of the base plate 41. An oil injection pipe 47 is fixedly connected to the upper side of the stabilizing frame 46. When injecting oil into the cylinder, the cylinder is placed on the placement seat 44, so that the upper opening of the cylinder is open, and then hydraulic oil is injected into the cylinder through the oil injection pipe 47.

[0022] The disassembly / assembly unit 5 includes a base 51 and a second base plate 55. The base 51 and the second base plate 55 are fixedly connected to the upper side of the second operating table 2. The second base plate 55 is located behind the base 51. An electric guide rail 52 is fixedly connected to the upper side of the base 51. Two sliders 53 are slidably connected to the outer side of the electric guide rail 52. A pawl 54 is fixedly connected to the upper side of the sliders 53. A first upright plate 56 is fixedly connected to the upper side of the second base plate 55. A first lifting groove 57 is opened on the outer side of the first upright plate 56. A lifting block 510 is slidably connected to the inner side of the first lifting groove 57. A front plate 511 is fixedly connected to the front side of the lifting block 510. An L-shaped plate 512 is fixedly connected to the outer side of the front plate 511. A disassembly / assembly cylinder 513 is fixedly connected to the outer side of the L-shaped plate 512. A screw 58 is rotatably connected to the inner side of the first lifting groove 57. The screw 58 and the lifting block 510 are connected to the first lifting groove 57. 10. Threaded connection. A motor 59 is fixedly connected to the upper side of the vertical plate 56. The output end of the motor 59 is fixedly connected to the upper end of the screw 58. Multiple moving rods 514 are provided on the outer side of the disassembly and assembly cylinder 513. A clamping block 515 is fixedly connected to one end of the moving rod 514. A rectangular groove 516 is opened at the other end of the moving rod 514. An inclined plate 517 is rotatably connected to the inner side of each of the multiple rectangular grooves 516. A rotating block 518 is rotatably connected to the outer side of the inclined plate 517. A lifting ring 519 is fixedly connected to the upper side of the rotating block 518. A lifting rod 520 is fixedly connected to the upper side of the lifting ring 519. A lifting plate 521 is fixedly connected to the upper side of the lifting rod 520. An electric push rod 522 is fixedly connected to the inner side of the disassembly and assembly cylinder 513. The upper output end of the electric push rod 522 is fixedly connected to the lifting plate 521.

[0023] When it is necessary to remove the sealing cap and piston rod from the cylinder body, place the cylinder body on the electric guide rail 52, and then control the electric guide rail 52 to bring the two side jaws 54 closer together, so that the jaws 54 can clamp the cylinder body. At this time, start the motor 59, which drives the screw 58 to rotate. The screw 58 drives the lifting block 510 to descend, the lifting block 510 drives the front plate 511 to descend, the front plate 511 drives the L-shaped plate 512 to descend, and the L-shaped plate 512 drives the disassembly cylinder 513 to descend, so that the disassembly cylinder 513 is positioned in a dense... At the sealing point, the electric push rod 522 is controlled to drive the lifting plate 521 to rise. The lifting plate 521 drives the lifting rod 520 to move. The lifting rod 520 drives the lifting ring 519 to move. The lifting ring 519 drives the inclined plate 517 to rotate. The inclined plate 517 drives the moving rod 514 to move. Since the multiple inclined plates 517 are arranged in a circular array, the moving rod 514 drives the clamping block 515 to move. The multiple clamping blocks 515 move closer to the sealing cover. Then, the disassembly cylinder 513 is controlled to rise, so that the sealing cover and the piston rod as a whole are pulled out, which facilitates the subsequent disassembly.

[0024] The detection unit 6 includes a base plate 3 61, which is fixedly connected to the upper side of the operating table 2. A vertical plate 2 62 is fixedly connected to the upper side of the base plate 3 61. A rail 1 68 is fixedly connected to the front side of the vertical plate 2 62. A guide block 1 69 is slidably connected to the outer side of the rail 1 68. A top block 66 is fixedly connected to the upper side of the vertical plate 2 62. A control plate 610 is fixedly connected to the front side of the guide block 1 69. A hydraulic cylinder 1 67 is fixedly connected to the upper side of the top block 66. The hydraulic cylinder 1 67 is fixedly connected to the control plate 610. A pressure head 611 is fixedly connected to the lower side of the control plate 610. A fixing rod 63 is fixedly connected to the upper side of the base plate 3 61. A fixing plate 64 is fixedly connected to the upper end of the fixing rod 63. A placement groove 65 is provided in the middle of the upper side of the fixing plate 64.

[0025] After the piston rod and the sealing cover are removed, the hydraulic cylinder 67 drives the control plate 610 to descend, and the control plate 610 drives the pressure head 611 to descend. The pressure head 611 presses down on the piston rod, mainly to detect the opening pressure of the piston rod, and increases the detection of the opening amplitude. At the same time, it can also detect the oil and gas reaction force of the assembled top. The piston rod is placed in the placement groove 65.

[0026] The piston rod disassembly unit 7 includes a base plate 4 71, which is fixedly connected to the upper side of the operating platform 2. A rail 2 72 is fixedly connected to the upper side of the base plate 4 71. A guide block 2 73 is slidably connected to the outer side of the rail 2 72. A front frame 75 is fixedly connected to the front side of the guide block 2 73. A rear block 76 is fixedly connected to the rear side of the front frame 75. A hydraulic cylinder 2 74 is fixedly connected to the upper side of the rail 2 72. The hydraulic cylinder 2 74 is fixedly connected to the rear block 76. An arc-shaped groove 77 is opened on the outer side of the front frame 75. Two side blocks 78 are fixedly connected to the front side of the front frame 75. A hydraulic cylinder 3 79 is fixedly connected to the outer side of the side blocks 78. A limit block 1 710 is fixedly connected to the output end of the hydraulic cylinder 3 79. A support frame 711 is fixedly connected to the middle of the upper side of the base plate 4 71. Two hydraulic cylinders 4 712 are fixedly connected to the upper side of the support frame 711. A limit block 2 713 is fixedly connected to the output end of the hydraulic cylinder 4 712.

[0027] When it is necessary to separate the sealing cover from the piston rod, the piston part of the piston rod is placed on the support frame 711. Then, the hydraulic cylinder 712 is controlled to move the limiting block 713. The limiting blocks 713 on both sides move closer to each other, so that the limiting blocks 713 can limit the piston. Then, the hydraulic cylinder 74 is controlled to lower the front frame 75. When the front frame 75 lowers the arc groove 77 to the sealing cover position, the hydraulic cylinder 79 is controlled to move the limiting block 710. The limiting blocks 710 on both sides clamp the sealing cover. Then, the front frame 75 is controlled to rise, so that the sealing cover is separated from the piston rod, or the sealing cover can be installed together with the piston rod.

[0028] The cleaning unit 8 includes a frame 81, which is fixedly connected to the upper side of the cleaning tank 3. A track 82 is fixedly connected to the inner side of the frame 81, and a lifting plate 84 is slidably connected to the outer side of the track 82. A stabilizing plate 85 is fixedly connected to the front side of the lifting plate 84, and a rotating shaft 88 is rotatably connected to the lower side of the stabilizing plate 85. A rotating cylinder 89 is fixedly connected to the lower end of the rotating shaft 88, and a turntable 810 is fixedly connected to the lower side of the rotating cylinder 89. Multiple through holes 811 are opened on the upper side of the turntable 810, and multiple placement rods 812 and clamping rods 813 are fixedly connected to the upper side of the turntable 810. A feeding motor 87 is fixedly attached to the upper side of the stabilizing plate 85. A screw 83 is rotatably connected to the inner side of the frame 81, and the screw 83 is threadedly connected to the lifting plate 84. A motor 86 is fixedly connected to the upper side of the frame 81. When cleaning the piston rod, cylinder, and sealing cap, the cylinder is first placed at multiple locking rods 813 (the opening of the cylinder corresponds to the through hole 811). The piston rod is locked by the locking rods 813, and the sealing cap is placed on the placement rod 812, completing the placement of the parts. Then, motor 2 86 is started, which drives screw 2 83 to rotate. Screw 2 83 drives lifting plate 84 to descend, lifting plate 84 drives stabilizing plate 85 to descend, stabilizing plate 85 drives turntable 810 to descend, and turntable 810 drives the parts down into the cleaning liquid in the cleaning tank 3, facilitating the cleaning of the deceleration top parts. When it is necessary to remove the parts, motor 3 87 is controlled to drive rotating shaft 88 to rotate, rotating shaft 88 drives rotating drum 89 to rotate, and rotating drum 89 drives turntable 810 to rotate, facilitating the removal of the parts.

[0029] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0030] Working principle: When it is necessary to remove the sealing cap and piston rod from the cylinder body, the cylinder body is placed on the electric guide rail 52. Then, the electric guide rail 52 is controlled to move the jaws 54 on both sides closer together, so that the jaws 54 can clamp the cylinder body. At this time, the motor 59 is started, which drives the screw 58 to rotate. The screw 58 drives the lifting block 510 to descend, the lifting block 510 drives the front plate 511 to descend, the front plate 511 drives the L-shaped plate 512 to descend, and the L-shaped plate 512 drives the disassembly and assembly cylinder 513 to descend, so that the disassembly and assembly cylinder 513 is positioned... At the sealing cover, the electric push rod 522 is controlled to drive the lifting plate 521 to rise. The lifting plate 521 drives the lifting rod 520 to move. The lifting rod 520 drives the lifting ring 519 to move. The lifting ring 519 drives the inclined plate 517 to rotate. The inclined plate 517 drives the moving rod 514 to move. Since the multiple inclined plates 517 are arranged in a circular array, the moving rod 514 drives the clamping block 515 to move. The multiple clamping blocks 515 move closer to the sealing cover. Then, the disassembly and assembly cylinder 513 is controlled to rise, so that the sealing cover and the piston rod as a whole are pulled out, which facilitates the subsequent disassembly.

[0031] After the piston rod and the sealing cover are removed, the hydraulic cylinder 67 drives the control plate 610 to descend, and the control plate 610 drives the pressure head 611 to descend. The pressure head 611 presses down on the piston rod, mainly to detect the opening pressure of the piston rod, and increases the detection of the opening amplitude. At the same time, it can also detect the oil and gas reaction force of the assembled top. The piston rod is placed in the placement groove 65.

[0032] When it is necessary to separate the sealing cover from the piston rod, the piston part of the piston rod is placed on the support frame 711. Then, the hydraulic cylinder 712 is controlled to move the limiting block 713. The limiting blocks 713 on both sides move closer to each other, so that the limiting blocks 713 can limit the piston. Then, the hydraulic cylinder 74 is controlled to lower the front frame 75. When the front frame 75 lowers the arc groove 77 to the sealing cover position, the hydraulic cylinder 79 is controlled to move the limiting block 710. The limiting blocks 710 on both sides clamp the sealing cover. Then, the front frame 75 is controlled to rise, so that the sealing cover is separated from the piston rod, or the sealing cover can be installed together with the piston rod.

[0033] When cleaning the piston rod, cylinder, and sealing cap, the cylinder is first placed at multiple locking rods 813 (the opening of the cylinder corresponds to the through hole 811). The piston rod is locked by the locking rods 813, and the sealing cap is placed on the placement rod 812, completing the placement of the parts. Then, motor 2 86 is started, which drives screw 2 83 to rotate. Screw 2 83 drives lifting plate 84 to descend, lifting plate 84 drives stabilizing plate 85 to descend, stabilizing plate 85 drives turntable 810 to descend, and turntable 810 drives the parts down into the cleaning liquid in the cleaning tank 3, facilitating the cleaning of the deceleration top parts. When it is necessary to remove the parts, motor 3 87 is controlled to drive rotating shaft 88 to rotate, rotating shaft 88 drives rotating drum 89 to rotate, and rotating drum 89 drives turntable 810 to rotate, facilitating the removal of the parts.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combined deceleration top automatic disassembly and assembly cleaning machine, comprising an operating platform one (1), an operating platform two (2), and a cleaning tank (3), characterized in that: The upper side of the second operating platform (2) is provided with an oil injection unit (4), a disassembly and assembly unit (5), a detection unit (6) and a piston rod disassembly unit (7). The upper side of the cleaning tank (3) is provided with a cleaning unit (8). The upper side of the first operating platform (1) is fixedly connected with a heating seat (10). The upper side of the heating seat (10) is fixedly connected with multiple heating rods (11). The upper side of the first operating platform (1) is provided with a heating groove (12). The middle part of the upper side of the second operating platform (2) is provided with a waste discharge port (9). The disassembly and assembly unit (5) is located to the right of the oil injection unit (4). The detection unit (6) is located to the right of the disassembly and assembly unit (5). The piston rod disassembly unit (7) is located to the right of the detection unit (6). The cleaning unit (8) is located to the right of the piston rod disassembly unit (7).

2. The combined deceleration top automatic disassembly and cleaning machine according to claim 1, characterized in that: The oil injection unit (4) includes a base plate (41), which is fixedly connected to the upper side of the operating table (2). A pole (42) is fixedly connected to the upper side of the base plate (41), and a top plate (43) is fixedly connected to the upper end of the pole (42). A slot (45) is provided on the outer side of the top plate (43). A placement seat (44) and a stabilizing frame (46) are fixedly connected to the upper side of the base plate (41), and an oil injection pipe (47) is fixedly connected to the upper side of the stabilizing frame (46).

3. The combined deceleration top automatic disassembly and cleaning machine according to claim 1, characterized in that: The disassembly and assembly unit (5) includes a base (51) and a second base plate (55). The base (51) and the second base plate (55) are fixedly connected to the upper side of the second operating table (2). The second base plate (55) is located behind the base (51). An electric guide rail (52) is fixedly connected to the upper side of the base (51). Two sliders (53) are slidably connected to the outer side of the electric guide rail (52). A claw (54) is fixedly connected to the upper side of the slider (53). A first upright plate (56) is fixedly connected to the upper side of the second base plate (55). A first lifting groove (57) is opened on the outer side of the first upright plate (56). A lifting block (510) is slidably connected to the inner side of the first lifting groove (57). A front plate (511) is fixedly connected to the front side of the lifting block (510). An L-shaped plate (512) is fixedly connected to the outer side of the front plate (511). A disassembly and assembly cylinder (513) is fixedly connected to the outer side of the L-shaped plate (512).

4. The combined deceleration top automatic disassembly and cleaning machine according to claim 3, characterized in that: The inner side of the lifting groove (57) is rotatably connected to a screw (58), which is threadedly connected to the lifting block (510). The upper side of the vertical plate (56) is fixedly connected to a motor (59), and the output end of the motor (59) is fixedly connected to the upper end of the screw (58).

5. The combined deceleration top automatic disassembly and cleaning machine according to claim 3, characterized in that: Multiple movable rods (514) are provided on the outer side of the disassembly and assembly cylinder (513). One end of each movable rod (514) is fixedly connected to a clamping block (515), and the other end of each movable rod (514) is provided with a rectangular groove (516). The inner sides of each rectangular groove (516) are rotatably connected to an inclined plate (517). The outer side of the inclined plate (517) is rotatably connected to a rotating block (518). The upper side of the rotating block (518) is fixedly connected to a lifting ring (519). The upper side of the lifting ring (519) is fixedly connected to a lifting rod (520). The upper side of the lifting rod (520) is fixedly connected to a lifting plate (521). The inner side of the disassembly and assembly cylinder (513) is fixedly connected to an electric push rod (522). The upper output end of the electric push rod (522) is fixedly connected to the lifting plate (521).

6. The combined deceleration top automatic disassembly and cleaning machine according to claim 1, characterized in that: The detection unit (6) includes a base plate three (61), which is fixedly connected to the upper side of the operating table two (2). A vertical plate two (62) is fixedly connected to the upper side of the base plate three (61). A track one (68) is fixedly connected to the front side of the vertical plate two (62). A guide block one (69) is slidably connected to the outer side of the track one (68). A top block (66) is fixedly connected to the upper side of the vertical plate two (62). A guide block one (69) is fixedly connected to the front side of the guide block one (69). There is a control plate (610), and a hydraulic cylinder (67) is fixedly connected to the upper side of the top block (66). The hydraulic cylinder (67) is fixedly connected to the control plate (610). A pressure head (611) is fixedly connected to the lower side of the control plate (610). A fixing rod (63) is fixedly connected to the upper side of the bottom plate (61). A fixing plate (64) is fixedly connected to the upper end of the fixing rod (63). A placement groove (65) is provided in the middle of the upper side of the fixing plate (64).

7. The combined deceleration top automatic disassembly and cleaning machine according to claim 1, characterized in that: The piston rod disassembly unit (7) includes a base plate four (71), which is fixedly connected to the upper side of the operating table two (2). A track two (72) is fixedly connected to the upper side of the base plate four (71). A guide block two (73) is slidably connected to the outer side of the track two (72). A front frame (75) is fixedly connected to the front side of the guide block two (73). A rear block (76) is fixedly connected to the rear side of the front frame (75). A hydraulic cylinder two (74) is fixedly connected to the upper side of the track two (72). The hydraulic cylinder two (74) is fixedly connected to the rear block (76). Next, an arc-shaped groove (77) is provided on the outer side of the front frame (75). Two side blocks (78) are fixedly connected to the front side of the front frame (75). A hydraulic cylinder three (79) is fixedly connected to the outer side of the side block (78). A limit block one (710) is fixedly connected to the output end of the hydraulic cylinder three (79). A support frame (711) is fixedly connected to the middle of the upper side of the base plate four (71). Two hydraulic cylinder four (712) are fixedly connected to the upper side of the support frame (711). A limit block two (713) is fixedly connected to the output end of the hydraulic cylinder four (712).

8. The combined deceleration top automatic disassembly and cleaning machine according to claim 1, characterized in that: The cleaning unit (8) includes a frame (81), which is fixedly connected to the upper side of the cleaning tank (3). A track three (82) is fixedly connected to the inner side of the frame (81), and a lifting plate (84) is slidably connected to the outer side of the track three (82). A stabilizing plate (85) is fixedly connected to the front side of the lifting plate (84), and a rotating shaft (88) is rotatably connected to the lower side of the stabilizing plate (85). A rotating cylinder (89) is fixedly connected to the lower end of the rotating shaft (88). A turntable (810) is fixedly connected to the lower side. Multiple through holes (811) are opened on the upper side of the turntable (810). Multiple placement rods (812) and clamping rods (813) are fixedly connected to the upper side of the turntable (810). A motor three (87) is fixedly connected to the upper side of the stabilizing plate (85). A screw two (83) is rotatably connected to the inner side of the upright frame (81). The screw two (83) is threadedly connected to the lifting plate (84). A motor two (86) is fixedly connected to the upper side of the upright frame (81).

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