Cableway cleaning, lubrication and maintenance device

Abstract

A cableway cleaning, lubrication and maintenance device comprises a travelling carriage main body, a fixing assembly fixed to the travelling carriage main body, a slag removal device and a grease coating device; the fixing assembly comprises a supporting body, a first fixing plate and a clamping assembly, the first fixing plate is arranged on both sides of the supporting body and forms left and right clamping spaces, the left and right clamping spaces respectively cooperate with steel plates on both sides of the top of the travelling carriage main body and are fixed by the clamping assembly, the grease coating device is connected to the clamping assembly, a first U-shaped groove is arranged on the supporting body, a second U-shaped groove is arranged on the first fixing plate, the first U-shaped groove and the second U-shaped groove are interconnected, the first U-shaped groove is passed through by the cableway, and a slag removal device is placed in the second U-shaped groove. Compared with the prior art, the present invention solves the problem that the cableway cannot move and needs maintenance, the efficiency is more than 5 times higher than that of manual labor, and it brings construction safety, light weight, convenient installation, quick adjustment, can ensure that the cableway is fully lubricated, extend the service life of the steel cable, and save maintenance costs.

Description

Technical Field

[0001] The invention relates to a cableway cleaning, lubricating and maintaining device. Background Art

[0002] The existing technology achieves the cleaning and lubrication effect based on the cableway's own movement, and has no way to deal with the situation where the cableway is stationary. Summary of the invention

[0003] In view of the above, the present invention provides a cableway cleaning, lubrication and maintenance device to solve at least one problem existing in the prior art.

[0004] According to one aspect of the present invention, there is provided a cableway cleaning, lubricating and maintaining device, comprising a travelling crane body, a fixing component fixed to the travelling crane body, a slag removal device for performing rotary slag removal on the cableway, and a grease coating device for coating the cableway with grease to lubricate it; the travelling crane body is a tripod-type supporting structure, comprising two steel sheets and a plurality of pulleys, the pulleys being located between the two steel sheets and cooperating with the cableway so that the travelling crane body can slide on the cableway; the fixing component comprises a supporting crane body, a first fixing plate and a clamping component, the first fixing plate being arranged on both sides of the supporting crane body and forming left and right clamping spaces, the left and right clamping spaces respectively cooperating with the steel sheets on both sides of the top of the travelling crane body and being fixed by the clamping component, the grease coating device being connected to the clamping component, the supporting crane body being provided with a first U-shaped groove, the first fixing plate being provided with a second U-shaped groove, the first U-shaped groove and the second U-shaped groove being interconnected, the first U-shaped groove being passed through by the cableway, and the slag removal device being placed in the second U-shaped groove.

[0005] Preferably, the grease coating device includes a grease pump station, a grease coater for grease coating the cableway, and an oil pipe. A fixed plate is provided at the bottom of the traveling body. The grease pump station includes a grease pump and an oil barrel. The grease pump is fixed on the top cover of the oil barrel, and the oil barrel is fixed on the fixed plate. The grease coater is connected and fixed to the clamping assembly, and the grease pump station and the grease coater are connected by an oil pipe.

[0006] Preferably, the grease applicator includes a grease application component and a flange whose aperture size can be adjusted according to the thickness of the cableway. The grease application component is cylindrical, and a plurality of first threaded holes are provided on the upper end face, a first cavity is provided inside, and the grease application component includes a semi-cylindrical first shell, a second shell, and an L-shaped connecting piece. One end of the L-shaped connecting piece is provided with an assembly hole for connecting the clamping component, and the other end is connected to the first shell or the second shell. The first shell and the second shell are movably connected by a hinge on one side, and a first bolt is provided on the other side to control the opening and closing of the first shell and the second shell. A grease through hole with an internal thread is provided on the first shell, and long strip grooves are provided at both ends of the inner side for placing sealing gaskets; a countersunk hole matching the first threaded hole is provided on the flange, and the flange is mounted on the grease application component by a countersunk screw.

[0007] Preferably, the slag removing device is a slag remover, which has an annular structure and a cylindrical second cavity inside for the cableway to pass through. The upper end face is provided with a slag removing hole with spiral stripes that engages with the cableway, and includes a first block, a second block, a third block, a throat hoop and a fourth bolt that surround the first block / second block / third block into an annular structure. The outer side of the slag remover is provided with an annular groove for placing the throat hoop, and the arc end faces of the first block and the second block are provided with through holes that penetrate to the center position, and the throat hoop is provided with a fixing hole with the same aperture as that corresponding to the position of the through hole. The first block and the second block are respectively fixed to the throat hoop by the fourth bolt passing through the through hole and the fixing hole; the middle position of the arc end face of the third block is a plane, corresponding to the opening and closing end of the throat hoop, the third block is placed between the first block and the second block, and the third block can be fixed with the first block and the second block by the tightness of the throat hoop.

[0008] Preferably, the supporting body includes a bottom plate, a first steel plate, a second steel plate, and a third steel plate, the first steel plate and the second steel plate are both provided with a first U-shaped groove, the first steel plate, the second steel plate, and the third steel plate are sequentially connected to the bottom plate from left to right, and the spacing between the first steel plate and the second steel plate is smaller than the spacing between the second steel plate and the third steel plate.

[0009] Preferably, threaded grooves are provided at the bottom of both sides of the first steel plate and the third steel plate, and second bolts are provided to fit in the threaded grooves; third threaded holes with the same diameter as the second bolts are provided on both sides of the first fixing plate, and the second bolts pass through the third threaded holes to movably fix the first fixing plate on both sides of the supporting body.

[0010] Preferably, fourth threaded holes are symmetrically provided on both sides of the first U-shaped groove, a fifth threaded hole corresponding to the position of the fourth threaded hole is provided on one side of the second U-shaped groove, and a third bolt is provided to pass through the fourth threaded hole and the fifth threaded hole to fix the first fixing plate and the supporting body.

[0011] Preferably, the clamping assembly includes an I-shaped fixing plate and an L-shaped fixing plate, and the bottom of the I-shaped fixing plate and the L-shaped fixing plate are provided with a bolt track that can slide along the second bolt, and the second bolt passes through the bolt track to movably fix the I-shaped fixing plate and the L-shaped fixing plate on both sides of the third steel plate and the first steel plate respectively, and the I-shaped fixing plates on both sides of the third steel plate and the L-shaped fixing plates on both sides of the first steel plate are connected by the first pin and the second pin respectively.

[0012] Preferably, the I-shaped fixing plates on both sides of the third steel plate are threadedly connected to the first pin and fixed on both sides of the third steel plate; the L-shaped fixing plates on both sides of the first steel plate are threadedly connected to the second pin and fixed on both sides of the first steel plate; the second pin is located in the second U-shaped groove, connecting the L-shaped fixing plates on both sides of the first steel plate, and passing through the assembly hole to fix the grease applicator between the second steel plate and the third steel plate.

[0013] The beneficial effects of the present invention are as follows: when the work starts, when the circulating cable pulls the main body of the traveling crane to move, each section passes through the middle of the greaser, and the slag remover works at the same time to remove the oil residue on the cableway. The oil pump pumps out the grease and injects it into the greaser through the high-pressure oil pipe. The high-pressure grease can penetrate the steel cable, fully lubricate the steel cable, and apply a thin layer on the surface. This method solves the problem that the cableway cannot move and needs maintenance. The efficiency is more than 5 times higher than that of manual labor, bringing construction safety, light weight, easy installation, quick adjustment, ensuring that the cableway is fully lubricated, extending the service life of the steel cable, and saving maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixed component;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the supporting body;

[0017] Figure 4 is a schematic diagram of the three-dimensional structure of the first fixing plate;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the I-type fixing plate;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the L-shaped fixing plate;

[0020] Figure 7 It is a schematic diagram of the three-dimensional structure of the grease applicator;

[0021] Figure 8 is a cross-sectional view of a grease applicator;

[0022] Fig. 9 It is a schematic diagram of the three-dimensional structure of the slag remover;

[0023] Fig.10 This is the front view of the slag remover.

[0024] In the figure, 1, the main body of the traveling vehicle, 2, the pulley, 3, the steel sheet, 4, the supporting body, 401, the bottom plate, 402, the first steel plate, 403, the second steel plate, 404, the third steel plate, 5, the first fixing plate, 6, the clamping assembly, 601, the I-type fixing plate, 602, the L-type fixing plate, 7, the first U-shaped groove, 8, the second U-shaped groove, 9, the bolt track, 10, the first latch, 11, the limit head, 12, the second bolt, 13, the cableway, 14, the threaded groove, 15, the fourth threaded hole, 16, the fifth threaded hole, 17, the third threaded hole, 18, the second latch, 19, the third bolt, 20, the fixing plate,

[0025] 21. Oil pipe, 22. Grease pump station, 23. Grease applicator, 24. Deslagging device, 25. Fixed self-inspection, 26. First shell, 27. Second shell, 28. Grease through hole, 29. Long strip groove, 30. Hinge, 31. First bolt, 32. L-shaped connecting piece, 33. Assembly hole, 34. Countersunk hole, 35. Flange, 36. First threaded hole, 37. First cavity, 38. Grease application assembly, 39. First group block, 40. Second group block, 41. Third group block, 42. Annular groove, 43. Deslagging hole, 44. Fourth bolt, 45. Laryngeal clamp, 46. Second cavity. DETAILED DESCRIPTION

[0026] The present invention is further described below with reference to the accompanying drawings and some embodiments.

[0027] Figure 1-10 In the invention, a cableway cleaning, lubrication and maintenance device is disclosed, comprising a travelling crane body 1, a fixing component fixed to the travelling crane body 1, a slag removal device for performing rotary slag removal on the cableway 13, and a grease coating device for coating the cableway 13 with grease to lubricate it; the travelling crane body 1 is a tripod-type supporting structure, comprising two steel sheets 3 and a plurality of pulleys 2, the pulley 2 is located between the two steel sheets 3, and cooperates with the cableway 13 so that the travelling crane body 1 can slide on the cableway 13; the fixing component comprises a supporting crane body 4, a first fixing plate 5 and a clamping component 6, the first fixing plate 5 is arranged on both sides of the supporting crane body 4, and forms left and right clamping spaces, the left and right clamping spaces respectively cooperate with the steel sheets 3 on both sides of the top of the travelling crane body 1, and are fixed by the clamping component 6, the grease coating device is connected to the clamping component 6, a first U-shaped groove 7 is provided on the supporting crane body 4, a second U-shaped groove 8 is provided on the first fixing plate, the first U-shaped groove 7 and the second U-shaped groove 8 are interconnected, the first U-shaped groove 7 is passed through by the cableway 13, and the slag removal device is placed in the second U-shaped groove 8.

[0028] In this embodiment, if Figure 2-4As shown, the support body 4 includes a bottom plate 401, a first steel plate 402, a second steel plate 403, and a third steel plate 404. The first steel plate 402 and the second steel plate 403 are both provided with a first U-shaped groove 7. The first steel plate 402, the second steel plate 403, and the third steel plate 404 are connected to the bottom plate 401 from left to right in sequence, and the distance between the first steel plate 402 and the second steel plate 403 is smaller than the distance between the second steel plate 403 and the third steel plate 404; the bottoms of both sides of the first steel plate 402 and the third steel plate 404 are provided with thread grooves 14. A second bolt 12 is provided to fit in the threaded groove 14; third threaded holes 17 with the same diameter as the second bolt 12 are provided on both sides of the first fixing plate 5, and the second bolt 12 passes through the third threaded holes 17 to movably fix the first fixing plate 5 on both sides of the supporting body 4; fourth threaded holes 15 are symmetrically provided on both sides of the first U-shaped groove 7, and a fifth threaded hole 16 corresponding to the position of the fourth threaded hole 15 is provided on one side of the second U-shaped groove 8, and a third bolt 19 is provided to pass through the fourth threaded hole 15 and the fifth threaded hole 16 to fix the first fixing plate 5 and the supporting body 4.

[0029] In this embodiment, if Figure 5-6 As shown, the clamping assembly 6 includes an I-shaped fixing plate 601 and an L-shaped fixing plate 602. The bottom of the I-shaped fixing plate 601 and the L-shaped fixing plate 602 are both provided with a bolt track 9 that can slide along the second bolt 12. The second bolt 12 passes through the bolt track 9 to movably fix the I-shaped fixing plate 601 and the L-shaped fixing plate 602 on both sides of the third steel plate 404 and the first steel plate 402, respectively. The I-shaped fixing plates 601 on both sides of the third steel plate 404 and the L-shaped fixing plates 602 on both sides of the first steel plate 402 are respectively connected by first latches. 10 is connected with the second latch 18; the I-shaped fixing pieces 601 on both sides of the third steel plate 404 are threadedly connected with the first latch 10 and fixed on both sides of the third steel plate 404; the L-shaped fixing pieces 602 on both sides of the first steel plate 402 are threadedly connected with the second latch 18 and fixed on both sides of the first steel plate 402; the second latch 18 is located in the second U-shaped groove 8, connecting the L-shaped fixing pieces 602 on both sides of the first steel plate 402, and passing through the assembly hole 33 to fix the grease applicator 23 between the second steel plate 403 and the third steel plate 404.

[0030] In this embodiment, if Figure 7-8The grease coating device comprises a grease pump station 22, a greaser 23 for grease coating the cableway 13, and an oil pipe 21. A fixed plate 20 is provided at the bottom of the traveling body 1. The grease pump station 22 comprises an oil barrel and a grease pump. The grease pump is fixed on the top cover of the oil barrel, and the oil barrel is fixed on the fixed plate 20. The grease coating device 23 is connected and fixed to the clamping component 6. The grease pump station 22 and the greaser 23 are connected by the oil pipe 21; the grease coating device 23 comprises a grease coating component 38 and a flange 35 whose aperture size can be adjusted according to the thickness of the cableway 13. The grease coating component 38 is cylindrical, and a plurality of first threaded holes 36 are provided on the upper end surface, a first cavity 37 is provided inside, and a semi-cylindrical first shell is provided. The first shell 26, the second shell 27, and the L-shaped connecting piece 32 have an assembly hole 33 at one end thereof, which is connected to the clamping assembly 6, and the other end thereof is connected to the first shell 26 or the second shell 27. The first shell 26 and the second shell 27 are movably connected on one side by a hinge 30, and a first bolt 31 is provided on the other side to control the opening and closing of the first shell 26 and the second shell 27. The first shell 26 is provided with a grease through hole 28 with an internal thread, and both ends of the inner side are provided with a long strip groove 29 for placing a sealing gasket; the flange 35 is provided with a countersunk hole 34 matching the first threaded hole 36, and the flange 35 is installed on the grease coating assembly 38 by a countersunk screw.

[0031] In this embodiment, if Figure 9-10 As shown, the slag removal device is a slag remover 24, which has an annular structure, and the interior is a cylindrical second cavity 46 for the cableway 13 to pass through, and the upper end surface is provided with a slag removal hole 43 with spiral stripes that engages with the cableway 13, and includes a first block 39, a second block 40, a third block 41, a throat hoop 45 and a fourth bolt 44 that surround the first block 39 / the second block 40 / the third block 41 into an annular structure, and an annular groove 42 for placing the throat hoop 45 is provided on the outer surface of the slag remover 24, and the first block 39 and the second block 41 are engaged with each other. 0 is provided with a through hole penetrating to the center position, and a fixing hole with the same diameter as the corresponding hole position is provided on the throat hoop 45. The first block 39 and the second block 40 are respectively fixed to the throat hoop 45 by passing the fourth bolt 44 through the through hole and the fixing hole; the middle position of the arc end surface of the third block 40 is a plane, corresponding to the opening and closing end of the throat hoop 45, and the third block 41 is placed between the first block 39 and the second block 40, and the third block 41 can be fixed with the first block 39 and the second block 40 by adjusting the tightness of the throat hoop 45.

[0032] In this embodiment, the first latch 10 and the second latch 18 have the same structure, with an external thread at one end and a limit head 11 at the other end. The limit head 11 is annular and has a diameter greater than that of the first latch 10 and the second latch 18.

[0033] In this embodiment, an external power supply is provided to power the grease pump station 22, and a power switch is provided on the grease pump station 22 to control the grease pump, so that the grease pump is powered on and works, and the power is cut off and stops working.

[0034] In this embodiment, the function of the bolt track 9 is to make the fixing assembly suitable for crane bodies 1 of different specifications, and the bolt track 9 can be slidably adjusted and fixed along the second bolt 12 according to the width of the steel sheet 3; the fixing method of the fixing assembly to the crane body 1 is as follows: the first step is to insert the support body 4 upside down between the crane bodies 1, so that the top steel sheet 3 of the crane body 1 is located between the first fixing sheet 5 and the support body 4, and the cableway 13 is passed through the first U-shaped groove 7; the second step is to tighten the second bolt 12 and the third bolt 19; the third step is to pass the slag remover 24 through the cableway 13 and place it in the second U-shaped groove 8, and insert the second pin 18 into the L-shaped fixing sheet 602 on the left and right sides of the third steel plate 404, so that the L-shaped fixing sheets 602 are relatively fixed; the fourth step is to insert the first pin 10 into the I-shaped fixing sheets 601 on the left and right sides of the first steel plate 402, so that the I-shaped fixing sheets 601 are relatively fixed, and the cableway 13 is movably fixed between the first pin 10 and the third steel plate 404.

[0035] In this embodiment, the oil pipe 21 is a high-pressure oil pipe, one end of which is fixed to the grease pump station 22, and the other end is provided with an external thread, which engages with the grease through hole 28; the grease is a common industrial grease, such as Mobil Beacon 325 Mobil Beacon 325 grease, etc.; the flange 35 is a common cylindrical flange, such as a DN300 flange, etc.; the grease pump station 22 is a common grease filling machine, such as an E-6020 electric grease filling machine, etc.

[0036] In this embodiment, the installation process of the grease applicator 23 is as follows: the first step is to select a flange 35 with a suitable aperture according to the thickness of the cable 13, and install the suitable flange 35 on the grease applicator assembly 38 through the corresponding countersunk screws; the second step is to open the first shell 26 and the second shell 27 to allow the cable 13 to pass horizontally through the first cavity 37; the third step is to pass the assembly hole 33 at one end of the L-shaped connecting piece 32 through the second latch 18 and movably fix it in the first U-shaped groove 7; the fourth step is to lock the first shell 26 and the second shell 27 through the first bolt 31, put the sealing gasket into the long strip groove 29, and seal the closed part of the first shell 26 and the second shell 27; the fifth step is to connect the grease pump station 22 through the oil pipe 21, so that the grease pump station 22 can inject grease into the cavity of the grease applicator 23 through the oil pipe 21, and check its sealing.

[0037] In this embodiment, the installation process of the slag remover 24 is as follows: the first step is to remove the third block 41 and open the throat clamp 45 to allow the cable 13 to pass through the second cavity 46; the second step is to place the third block 41 between the first block 39 and the second block 40, and lock it through the throat clamp 45 to engage the slag removal hole 43 with the cable 13; the third step is to move the slag remover 24 into the second U-shaped groove 8, lock the second bolt 12 and the second pin 18, so that the cable 13 is movably fixed between the second bolt 12 and the second pin 18, thereby limiting the movement space of the slag remover 24, so that the slag remover 24 can move synchronously with the traveling body 1.

[0038] During the implementation of this embodiment, the power switch is first turned on to enable the grease pump station 22 to work, and then the circulation lock is pulled to move the traveling body 1. During the movement of the traveling body 1, the fixing assembly, the slag removal device and the grease coating device will be driven to move synchronously, and grease coating will be performed first and then slag removal. The grease pump station 22 pumps out grease and injects it into the greaser 23 through the oil pipe 21 to fully lubricate the cableway 13. During the movement of the slag remover 24, since its slag removal hole 43 is threaded and meshed with the cableway 13, the slag removal hole 43 will rotate on the cableway 13 during the movement to remove slag or garbage attached to the cableway 13. The slag removal is comprehensive, with less residue and good lubrication effect, which has a better maintenance effect.

[0039] It is worth noting that: in the description of the present invention, the meaning of "multiple" is two or more than two, unless otherwise clearly defined. In the present invention, unless otherwise clearly defined and defined, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cableway cleaning, lubrication and maintenance device, characterized in that: It includes a trolley body, a fixing component fixed to the trolley body, a slag removal device for rotating slag removal on the cableway, and a grease coating device for greasing the cableway to lubricate it; the trolley body is a tripod-type support structure, including two steel plates and a plurality of pulleys, the pulleys are located between the two steel plates, and cooperate with the cableway so that the trolley can slide on the cableway; the fixing component includes a support body, a first fixing plate and a clamping component, the first fixing plate is arranged on both sides of the support body, and forms left and right clamping spaces, the left and right clamping spaces respectively cooperate with the steel plates on both sides of the top of the trolley and are fixed by the clamping component, the grease coating device is connected to the clamping component, the support body is provided with a first U-shaped groove, the first fixing plate is provided with a second U-shaped groove, the first U-shaped groove and the second U-shaped groove are interconnected, the first U-shaped groove is passed through by the cableway, and the slag removal device is placed in the second U-shaped groove.

2. A cableway cleaning, lubrication and maintenance device according to claim 1, characterized in that: The grease coating device includes a grease pump station, a grease coater for coating the cableway with grease, and an oil pipe. A fixed plate is provided at the bottom of the traveling body. The grease pump station includes a grease pump and an oil barrel. The grease pump is fixed on the top cover of the oil barrel, and the oil barrel is fixed on the fixed plate. The grease coater is connected and fixed to the clamping assembly, and the grease pump station and the grease coater are connected by an oil pipe.

3. A cableway cleaning, lubrication and maintenance device according to claim 2, characterized in that: The grease applicator includes a grease application component and a flange whose aperture size can be adjusted according to the thickness of the cableway. The grease application component is cylindrical, and a plurality of first threaded holes are provided on the upper end face, a first cavity is provided inside, and the component includes a semi-cylindrical first shell, a second shell, and an L-shaped connecting piece. An assembly hole is provided at one end of the L-shaped connecting piece to connect the clamping component, and the other end is connected to the first shell or the second shell. The first shell and the second shell are movably connected by a hinge on one side, and a first bolt is provided on the other side to control the opening and closing of the first shell and the second shell. A grease through hole with an internal thread is provided on the first shell, and long strip grooves are provided at both ends of the inner side for placing sealing gaskets; a countersunk hole matching the first threaded hole is provided on the flange, and the flange is mounted on the grease application component by a countersunk screw.

4. A cableway cleaning, lubrication and maintenance device according to claim 1, characterized in that: The slag removing device is a slag remover, which has an annular structure and a cylindrical second cavity inside for the cableway to pass through. The upper end face is provided with a slag removing hole with spiral stripes that engages with the cableway, and includes a first block, a second block, a third block, a throat hoop and a fourth bolt that surround the first block / second block / third block into an annular structure. An annular groove for placing the throat hoop is provided on the outer side face of the slag remover. The arc end faces of the first block and the second block are provided with through holes that penetrate to the center position. The throat hoop is provided with a fixing hole with the same aperture as that corresponding to the position of the through hole. The first block and the second block are respectively fixed to the throat hoop by the fourth bolt passing through the through hole and the fixing hole; the middle position of the arc end face of the third block is a plane corresponding to the opening and closing end of the throat hoop. The third block is placed between the first block and the second block, and the third block can be fixed with the first block and the second block by the looseness of the throat hoop.

5. A cableway cleaning, lubrication and maintenance device according to claim 1, characterized in that: The supporting body includes a bottom plate, a first steel plate, a second steel plate, and a third steel plate. The first steel plate and the second steel plate are both provided with a first U-shaped groove. The first steel plate, the second steel plate, and the third steel plate are sequentially connected to the bottom plate from left to right, and the spacing between the first steel plate and the second steel plate is smaller than the spacing between the second steel plate and the third steel plate.

6. A cableway cleaning, lubrication and maintenance device according to claim 5, characterized in that: Threaded grooves are provided at the bottom of both sides of the first steel plate and the third steel plate, and second bolts are provided to fit in the threaded grooves; third threaded holes with the same diameter as the second bolts are provided on both sides of the first fixing plate, and the second bolts pass through the third threaded holes to movably fix the first fixing plate on both sides of the supporting body.

7. A cableway cleaning, lubrication and maintenance device according to claim 5, characterized in that: Fourth threaded holes are symmetrically arranged on both sides of the first U-shaped groove, a fifth threaded hole corresponding to the position of the fourth threaded hole is arranged on one side of the second U-shaped groove, and a third bolt is arranged to pass through the fourth threaded hole and the fifth threaded hole to fix the first fixing plate and the supporting body.

8. A cableway cleaning, lubrication and maintenance device according to claim 1, characterized in that: The clamping assembly includes an I-shaped fixing plate and an L-shaped fixing plate. The bottom of the I-shaped fixing plate and the L-shaped fixing plate are both provided with bolt tracks that can slide along the second bolt. The second bolt passes through the bolt track to movably fix the I-shaped fixing plate and the L-shaped fixing plate on both sides of the third steel plate and the first steel plate respectively, and the I-shaped fixing plates on both sides of the third steel plate and the L-shaped fixing plates on both sides of the first steel plate are connected respectively by the first pin and the second pin.

9. A cableway cleaning, lubrication and maintenance device according to claim 8, characterized in that: The I-shaped fixing plates on both sides of the third steel plate are threadedly connected to the first pins and fixed on both sides of the third steel plate; the L-shaped fixing plates on both sides of the first steel plate are threadedly connected to the second pins and fixed on both sides of the first steel plate.

10. A cableway cleaning, lubrication and maintenance device according to claim 9, characterized in that: The second latch is located in the second U-shaped groove, connects the L-shaped fixing plates on both sides of the first steel plate, and passes through the assembly hole to fix the grease-coated body between the second steel plate and the third steel plate.

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