CN111979808A

CN111979808A - Stranding device for producing elevator traction steel wire rope

Info

Publication number: CN111979808A
Application number: CN202010641051.8A
Authority: CN
Inventors: 吴伟炎
Original assignee: Huzhou Hetong Elevator Parts Co ltd
Current assignee: Huzhou Hetong Elevator Parts Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-11-24

Abstract

The invention discloses a wire stranding device for producing an elevator traction steel wire rope, and relates to the technical field of elevator production and manufacturing. This wire stranding device is used in elevator hauls wire rope production, comprises a workbench, be provided with vibration ageing mechanism, lubricating mechanism, wire stranding mechanism, translation mechanism and drive mechanism on the workstation, the top surface of workstation rotates and installs the threaded rod, and fixed mounting has spacing dish on the outer wall of threaded rod, and three steel wire rollers of group and a set of fixed disk are installed to the screw thread on the outer wall of threaded rod, and three steel wire rollers of group are laminated each other, and the fixed disk is located three steel wire roller tops of group. This elevator tows wire rope production and uses hank silk device, this device adopt the mode of vibration to reduce the stress that persists on the steel wire before hank silk operation for the steel wire is difficult for bounce-back, deformation in subsequent hank silk operation, has guaranteed the quality of device hank silk, compares in the method that heats the work piece and reduce stress, and this device has high efficiency, energy-conserving and safe characteristics, convenient to popularize and use.

Description

Stranding device for producing elevator traction steel wire rope

Technical Field

The invention relates to the technical field of elevator production and manufacturing, in particular to a wire stranding device for elevator traction steel wire rope production.

Background

The elevator steel wire rope is the steel wire rope used on the elevator as the name suggests, and the elevator steel wire rope is the most used small-sized manned elevator.

The equipment that current elevator hauled wire rope hank silk in-process and adopted mostly has the function singleness, operate the problem of numerous and diverse difficulty, and generally be in the winding state because of the steel silk before the hank silk, the stress that self exists is great, if do not carry out corresponding processing, wire rope is easy to bounce-back behind the hank silk, warp, thereby influence the quality of device hank silk, the mode of hank silk is pull in most use of this kind of device, inconvenient density and the strand number of adjusting the hank silk, the use scene is limited, the practicality is lower, and can not master the pulling force when pulling, the steel wire receives easy fracture and damage behind too big pulling force, bring economic loss, the in-service use effect is relatively poor.

Disclosure of Invention

The invention aims to provide a wire twisting device for producing an elevator traction steel wire rope, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an elevator tows wire rope production and uses hank silk device, comprises a workbench, be provided with vibration ageing mechanism on the workstation, lubricating mechanism, hank silk mechanism, translation mechanism and drive mechanism, the top surface of workstation rotates and installs the threaded rod, fixed mounting has spacing dish on the outer wall of threaded rod, three steel wire rollers of group and a set of fixed disk are installed to the screw thread on the outer wall of threaded rod, three steel wire rollers of group laminate each other, the fixed disk is located three steel wire roller tops of group, the top surface fixed mounting of workstation has the mounting panel, the bottom surface fixed mounting of workstation has the mounting bracket, the mounting bracket is both sides and bottom open-ended hollow structure, the bottom surface fixed mounting of workstation has four group landing legs.

Preferably, vibratory stress relief mechanism includes vibrating roller, the spacing groove, the stopper, reset spring, the dwang, cam and first motor, the entrance to a cave has been seted up on the mounting panel, be provided with two sets of vibrating rollers in the entrance to a cave, all seted up the spacing groove and have the dwang in the rotation around the entrance to a cave on the side inner wall, slidable mounting has two sets of stoppers on the spacing groove, vibrating roller rotates the installation with the stopper, the equal fixed mounting in inboard top and the inboard bottom of spacing groove has reset spring, reset spring's one end and the outer wall fixed connection of stopper, fixed mounting has the cam on the outer wall of dwang, the cam overlaps mutually with the outer wall of vibrating roller, the rear side outer surface fixed mounting of mounting panel has first motor, the output shaft of first motor extend to in the entrance to and with dwang.

Preferably, lubricated mechanism includes lubricated case, case lid, live-rollers, gear and chain, the fixed surface installs lubricated case at the top of workstation, lubricated case is open-top's hollow structure, the articulated case lid of installing of lubricated case open-top department, the live-rollers of installing rotates on the side inner wall around the lubricated case, the one end of dwang extends to the front side of mounting panel and a set of gear of fixedly connected with, the one end of live-rollers extends to the outside of lubricated case and a set of gear of fixedly connected with, the cover is established and is installed the chain on two sets of gears, two sets of gears pass through chain drive and connect.

Preferably, the hank silk mechanism includes fixed plate, slider, spout, second motor and hank silk mould, is provided with the fixed plate on the workstation, and the bottom surface fixed mounting of fixed plate has the slider, and the spout has been seted up to the top surface of workstation, and slider slidable mounting is in the spout, workstation and fixed plate slidable mounting, and one side outer wall fixed mounting of fixed plate has the second motor, and the output shaft of second motor passes the fixed plate through the shaft coupling and extends to the opposite side and the fixedly connected with hank silk mould of fixed plate.

Preferably, translation mechanism is including winding roller, the fixed pulley, hawser and third motor, rotate on the side inner wall around the mounting bracket and install the winding roller, equal movable mounting has the fixed pulley on the both sides outer wall of workstation, all overlap on two sets of fixed pulleys and establish and install the hawser, the one end of hawser and the outer wall fixed connection of slider, the other end of hawser twines on winding roller and rather than outer wall fixed connection, the fixed pulley is connected with the hawser transmission, the winding opposite direction of two sets of hawsers, the rear side outer surface fixed mounting of mounting bracket has the third motor, the output shaft of third motor extend to the inside of mounting bracket and with winding roller fixed connection through the shaft coupling.

Preferably, drive mechanism includes connecting rod, belt pulley, driven bevel gear, conveyer belt and drive bevel gear, and the bottom surface rotation of workstation installs the connecting rod, fixedly connected with belt pulley and driven bevel gear on the connecting rod, and the bottom and the fixedly connected with belt pulley that extend to the workstation are passed to the one end of threaded rod, and the cover is established on two sets of belt pulleys and is installed the conveyer belt, and two sets of belt pulleys pass through the conveyer belt transmission and connect, and the one end of winding roller extends to the outside and the fixedly connected with drive bevel gear of mounting bracket, and driven bevel gear meshes with drive bevel gear mutually.

Preferably, the front side outer surface of the mounting plate is provided with a hole, the hole is located in the limiting groove, the front side outer surface of the limiting block is fixedly provided with a pressing rod, and one end of the pressing rod penetrates through the hole and extends to the front side of the mounting plate.

Preferably, wire holes are formed in the outer walls of the two sides of the lubricating box, a handle is fixedly mounted on the outer surface of the top of the box cover, a protective pad is fixedly bonded to the outer wall of the vibrating roller, and bristles are fixedly bonded to the outer wall of the rotating roller.

Compared with the prior art, the invention has the beneficial effects that:

(1) this elevator tows wire rope production and uses hank silk device, through the cooperation of vibrating roller, spacing groove, stopper, reset spring, dwang, cam and first motor, this device adopts the mode of vibration to reduce the stress that persists on the steel wire before hank silk operation for the steel wire is difficult for bounce-back, deformation in subsequent hank silk operation, has guaranteed the quality of device hank silk, compares in the method of heating work piece stress reduction, this device has high efficiency, energy-conserving and safe characteristics, convenient to popularize and use.

(2) This wire stranding device is used in elevator hauls wire rope production uses through the cooperation of lubricated case, case lid, live-rollers, gear and chain, can brush lubricating grease to the steel wire surface, plays sealed rust-resistant effect to it to the complicated environment such as reply elevator room humidity, high temperature, the quality of the wire rope of assurance device production has promoted the wholeness and the practicality of device, and whole device function is various, and easy operation is understandable.

(3) This elevator tows wire rope production and uses stranded silk device, uses through the cooperation of fixed plate, slider, spout, second motor, stranded silk mould, threaded rod and steel wire roller, can require the strand number of adjustment steel wire stranded silk according to different wire rope's specification, compares in other devices that only can carry out a strand number stranded silk operation, and this device is nimble more changeable, and application range is wide, and the scene is various, the in-service use effect preferred.

(4) This elevator tows wire rope production and uses hank silk device, through winding roller, the hawser, the third motor, the belt pulley, driven bevel gear and drive bevel gear's cooperation is used, the device can guarantee that the pulling force that the steel wire receives is unchangeable in pulling hank silk operation, avoid the condition emergence of the too big steel wire fracture of hank silk in-process pulling force or the failure of pulling force undersize hank silk, the density of the rotational speed through transform third motor simultaneously can adjusting device hank silk, easy operation is convenient, make things convenient for operating personnel to use, do benefit to and use widely.

(5) This elevator tows wire rope production and uses hank silk device, through workstation, winding roller, hawser, conveyer belt, initiative bevel gear, threaded rod, spacing dish and steel wire roller's cooperation use, device traction part has only adopted a set of motor, compares in most hank silk device, and this device has high-efficient, energy-conserving characteristics, reduces device running cost, and the steel wire roller of screw thread installation and the fixed disk person of facilitating the use change different steel wires, and the device is used more nimble convenient, has promoted the pin output of device indirectly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

FIG. 4 is a right side view of the mounting plate of the present invention;

FIG. 5 is a bottom view of the mounting bracket of the present invention;

FIG. 6 is an enlarged view of the portion B of the present invention.

In the figure: 1 workbench, 2 vibration aging mechanisms, 201 vibration rollers, 202 limit grooves, 203 limit blocks, 204 reset springs, 205 rotating rods, 206 cams, 207 first motors, 3 lubricating mechanisms, 301 lubricating boxes, 302 box covers, 303 rotating rollers, 304 gears, 305 chains, 4 wire stranding mechanisms, 401 fixing plates, 402 sliding blocks, 403 sliding grooves, 404 second motors, 405 wire stranding dies, 5 translation mechanisms, 501 winding rollers, 502 fixed pulleys, 503 cables, 504 third motors, 6 transmission mechanisms, 601 connecting rods, 602 belt pulleys, 603 driven bevel gears, 604 conveyor belts, 605 driving bevel gears, 7 threaded rods, 8 limit plates, 9 wire rollers, 10 fixed plates, 11 mounting plates and 12 mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an elevator tows wire rope production and uses hank silk device, comprises a workbench 1, be provided with vibration ageing mechanism 2 on the workstation 1, lubricating mechanism 3, hank silk mechanism 4, translation mechanism 5 and drive mechanism 6, workstation 1's top surface rotates and installs threaded rod 7, fixed mounting has spacing dish 8 on the outer wall of threaded rod 7, threaded mounting has three steel wire rollers of group 9 and a set of fixed disk 10 on the outer wall of threaded rod 7, three steel wire rollers of group 9 laminate each other, fixed disk 10 is located three steel wire rollers of group 9 tops, workstation 1's top surface fixed mounting has mounting panel 11, workstation 1's bottom surface fixed mounting has mounting bracket 12, mounting bracket 12 is both sides and bottom open-ended hollow structure, workstation 1's bottom surface fixed mounting has four groups of landing legs.

Preferably, the vibration aging mechanism 2 comprises a vibration roller 201, a limiting groove 202, a limiting block 203, a reset spring 204, a rotating rod 205, a cam 206 and a first motor 207, a hole is formed in the mounting plate 11, two sets of vibration rollers 201 are arranged in the hole, the limiting groove 202 is formed on the inner walls of the front side and the rear side of the hole and is rotatably provided with the rotating rod 205, two sets of limiting blocks 203 are slidably provided on the limiting groove 202, the vibration roller 201 and the limiting block 203 are rotatably mounted, the reset spring 204 is fixedly mounted on the top and the bottom of the inner side of the limiting groove 202, one end of the reset spring 204 is fixedly connected with the outer wall of the limiting block 203, the cam 206 is fixedly mounted on the outer wall of the rotating rod 205, the cam 206 is overlapped with the outer wall of the vibration roller 201, the first motor 207 is fixedly mounted on the outer surface of the rear side of the mounting plate 11, the output, through the cooperation use of the vibrating roller 201, the limiting groove 202, the limiting block 203, the reset spring 204, the rotating rod 205, the cam 206 and the first motor 207, the device reduces the stress remained on the steel wire in a vibrating mode before the stranding operation, so that the steel wire is not easy to rebound and deform in the subsequent stranding operation, the quality of the stranding wire of the device is ensured, compared with a method for reducing the stress of a heating workpiece, the device has the characteristics of high efficiency, energy conservation and safety, the lubricating mechanism 3 comprises a lubricating box 301, a box cover 302, a rotating roller 303, a gear 304 and a chain 305, the lubricating box 301 is fixedly installed on the outer surface of the top of the workbench 1, the lubricating box 301 is of a hollow structure with an opening at the top, the box cover 302 is hinged to the opening at the top of the lubricating box 301, the rotating roller 303 is rotatably installed on the inner walls at the front side and the rear side of the lubricating box 301, one end of, one end of the rotating roller 303 extends to the outside of the lubricating box 301 and is fixedly connected with a group of gears 304, the two groups of gears 304 are sleeved with a chain 305, the two groups of gears 304 are in transmission connection through the chain 305, the lubricating box 301, the box cover 302, the rotating roller 303, the gears 304 and the chain 305 are matched for use, lubricating grease can be coated on the surface of a steel wire, a sealing and rust-proof effect is achieved on the steel wire, the complex environments such as humidity and high temperature of an elevator room are met, the quality of the steel wire rope produced by the device is ensured, the integrity and the practicability of the device are improved, the whole device has various functions and is simple and easy to understand to operate, the wire twisting mechanism 4 comprises a fixing plate 401, a sliding block 402, a sliding groove 403, a second motor 404 and a wire twisting die 405, the fixing plate 401 is arranged on the workbench 1, the sliding block 402 is fixedly arranged on the outer surface of the bottom of the, the workbench 1 is slidably mounted with the fixed plate 401, a second motor 404 is fixedly mounted on the outer wall of one side of the fixed plate 401, an output shaft of the second motor 404 penetrates through the fixed plate 401 through a coupler and extends to the other side of the fixed plate 401 and is fixedly connected with a stranded wire die 405, the number of strands of steel wire stranded wires can be adjusted according to the specification requirements of different steel wire ropes by matching the fixed plate 401, the sliding block 402, the sliding groove 403, the second motor 404, the stranded wire die 405, the threaded rod 7 and the steel wire roller 9, compared with other devices which can only perform stranded wire operation with one strand number, the device is more flexible and changeable, has various use scenes and excellent practical use experience, the translation mechanism 5 comprises a winding roller 501, a fixed pulley 502, a cable 503 and a third motor 504, the winding rollers 501 are rotatably mounted on the inner walls of the front side and the rear side of the mounting frame 12, the fixed pulleys 502 are, the two groups of fixed pulleys 502 are respectively sleeved with a cable 503, one end of the cable 503 is fixedly connected with the outer wall of the sliding block 402, the other end of the cable 503 is wound on the winding roller 501 and is fixedly connected with the outer wall of the winding roller 501, the fixed pulleys 502 are in transmission connection with the cable 503, the winding directions of the two groups of cables 503 are opposite, the outer surface of the rear side of the mounting frame 12 is fixedly provided with a third motor 504, the output shaft of the third motor 504 extends into the mounting frame 12 through a coupler and is fixedly connected with the winding roller 501, the transmission mechanism 6 comprises a connecting rod 601, a belt pulley 602, a driven bevel gear 603, a transmission belt 604 and a driving bevel gear 605, the outer surface of the bottom of the workbench 1 is rotatably provided with the connecting rod 601, the connecting rod 601 is fixedly connected with the belt pulley 602 and the driven bevel gear 603, one end of the threaded rod 7 penetrates and extends to, two groups of belt pulleys 602 are in transmission connection through a conveying belt 604, one end of a winding roller 501 extends to the outside of the mounting rack 12 and is fixedly connected with a driving bevel gear 605, a driven bevel gear 603 is meshed with the driving bevel gear 605, the tension applied to a steel wire can be ensured to be unchanged during the wire twisting operation by matching the winding roller 501, a cable 503, a third motor 504, the belt pulleys 602, the driven bevel gear 603 and the driving bevel gear 605, the device can avoid the occurrence of the failure of the steel wire due to overlarge tension or undersized tension in the wire twisting process, the density of the twisted wire can be adjusted by changing the rotating speed of the third motor 504, the operation is simple and convenient, and the device is convenient for operators to use, and only one group of motors is adopted in the traction part of the device through matching of the workbench 1, the winding roller 501, the cable 503, the conveying belt 604, the driving bevel gear 605, the threaded rod 7, the limiting, compare in most hank silk device, this device has high-efficient, energy-conserving characteristics, reduce device running cost, the steel wire roller 9 and the 10 convenient to use person of fixed disk of screw thread installation change different steel wires, it is nimble more convenient that the device uses, the entrance to a cave has been seted up to the front side outer surface of mounting panel 11, the entrance to a cave is located spacing groove 202, the front side outer fixed surface of stopper 203 installs the depression bar, the one end of depression bar is passed the entrance to a cave and is extended to the front side of mounting panel 11, the wire guide has all been seted up on the both sides outer wall of lubricated case 301, the top outer fixed surface of case lid 302 installs the handle, the outer wall of vibration roller 201 is pasted and is fixed with the protection pad, the.

The working principle is as follows: firstly, a corresponding number of steel wires are pulled from the steel wire roller 9 according to the number of strands required, the steel wires pass through the space between the two groups of vibrating rollers 201 by pressing down the pressure lever, then the box cover 302 is opened to pass the steel wires out of the two groups of wire holes, and finally the first motor 207, the second motor 404 and the third motor 504 are controlled to be started, the cam 206 beats the vibrating rollers 201 to enable the vibrating rollers 201 and the steel wires clamped in the vibrating rollers to vibrate, so that the stress of the steel wires is reduced, the rotating roller 303 rotates to coat the lubricating grease in the lubricating box 301 on the steel wires, the stranding die 405 rotates to perform stranding operation on the steel wires, and the third motor 504 drives the stranding die 405 to rotate the threaded rod 7 while pulling the steel wires so as to ensure the balance of the tensile force borne by the steel wires and avoid the breakage of the.

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

Claims

1. The utility model provides an elevator tows wire rope production and uses hank silk device, includes workstation (1), its characterized in that: be provided with vibration ageing mechanism (2) on workstation (1), lubricating mechanism (3), hank silk mechanism (4), translation mechanism (5) and drive mechanism (6), the top surface of workstation (1) rotates and installs threaded rod (7), fixed mounting has spacing dish (8) on the outer wall of threaded rod (7), threaded mounting has three steel wire roller of group (9) and a set of fixed disk (10) on the outer wall of threaded rod (7), three steel wire roller of group (9) laminate each other, fixed disk (10) are located three steel wire roller of group (9) tops, the top fixed surface of workstation (1) installs mounting panel (11), the bottom fixed surface of workstation (1) installs mounting bracket (12), mounting bracket (12) are both sides and bottom open-ended hollow structure, the bottom fixed surface of workstation (1) installs four groups of landing leg.

2. The stranding device for producing elevator traction steel wire ropes according to claim 1, characterized in that: the vibration aging mechanism (2) comprises a vibration roller (201), a limiting groove (202), limiting blocks (203), reset springs (204), a rotating rod (205), a cam (206) and a first motor (207), a hole is formed in the mounting plate (11), two groups of vibration rollers (201) are arranged in the hole, the limiting groove (202) is formed in the inner wall of the front side and the rear side of the hole, the rotating rod (205) is rotatably arranged on the inner wall of the front side and the rear side of the hole, two groups of limiting blocks (203) are slidably arranged on the limiting groove (202), the vibration rollers (201) are rotatably arranged with the limiting blocks (203), the reset springs (204) are fixedly arranged at the top and the bottom of the inner side of the limiting groove (202), one end of each reset spring (204) is fixedly connected with the outer wall of each limiting block (203), the cam (206) is fixedly arranged on the outer wall of the rotating rod (, the outer surface fixed mounting in rear side of mounting panel (11) has first motor (207), and the output shaft of first motor (207) extends to in the hole and with dwang (205) fixed connection through the shaft coupling.

3. The stranding device for producing elevator traction wire ropes according to claim 1 or 2, characterized in that: lubricating mechanism (3) are including lubricated case (301), case lid (302), rotating roller (303), gear (304) and chain (305), the top surface fixed mounting of workstation (1) has lubricated case (301), lubricated case (301) are open-topped hollow structure, lubricated case (301) top opening part articulates and installs case lid (302), rotate on the front and back side inner wall of lubricated case (301) and install rotating roller (303), the one end of dwang (205) extends to the front side of mounting panel (11) and a set of gear of fixedly connected with (304), the one end of rotating roller (303) extends to the outside of lubricated case (301) and a set of gear of fixedly connected with (304), the cover is established on two sets of gear (304) and is installed chain (305), two sets of gear (304) are through chain (305) transmission connection.

4. The stranding device for producing elevator traction steel wire ropes according to claim 1, characterized in that: wire twisting mechanism (4) are including fixed plate (401), slider (402), spout (403), second motor (404) and wire twisting mould (405), be provided with fixed plate (401) on workstation (1), the bottom surface fixed mounting of fixed plate (401) has slider (402), spout (403) have been seted up to the top surface of workstation (1), slider (402) slidable mounting is in spout (403), workstation (1) and fixed plate (401) slidable mounting, one side outer wall fixed mounting of fixed plate (401) has second motor (404), the output shaft of second motor (404) passes fixed plate (401) through the shaft coupling and extends to the opposite side and the fixedly connected with wire twisting mould (405) of fixed plate (401).

5. The stranding device for producing elevator traction wire ropes according to claim 1 or 4, characterized in that: the translation mechanism (5) comprises a winding roller (501) and a fixed pulley (502), hawser (503) and third motor (504), rotate on the front and back side inner wall of mounting bracket (12) and install winding roller (501), equal movable mounting has fixed pulley (502) on the both sides outer wall of workstation (1), all overlap on two sets of fixed pulleys (502) and establish and install hawser (503), the one end of hawser (503) and the outer wall fixed connection of slider (402), the other end of hawser (503) twines on winding roller (501) and rather than outer wall fixed connection, fixed pulley (502) are connected with hawser (503) transmission, the winding direction of two sets of hawser (503) is opposite, the outside fixed surface in rear side of mounting bracket (12) installs third motor (504), the output shaft of third motor (504) extends to the inside of mounting bracket (12) and with winding roller (501) fixed connection through the shaft coupling.

6. The stranding device for producing elevator traction wire ropes according to claim 1 or 5, characterized in that: drive mechanism (6) are including connecting rod (601), belt pulley (602), driven bevel gear (603), conveyer belt (604) and drive bevel gear (605), the bottom surface of workstation (1) rotates and installs connecting rod (601), fixedly connected with belt pulley (602) and driven bevel gear (603) are gone up in connecting rod (601), the bottom and the fixedly connected with belt pulley (602) that extend to workstation (1) are passed to the one end of threaded rod (7), two sets of belt pulley (602) are gone up the cover and are established and install conveyer belt (604), two sets of belt pulley (602) are connected through conveyer belt (604) transmission, the one end of winding roller (501) extends to outside and fixedly connected with drive bevel gear (605) of mounting bracket (12), driven bevel gear (603) mesh with drive bevel gear (605).

7. The stranding device for producing elevator traction wire ropes according to claim 1 or 2, characterized in that: the opening in a cave has been seted up to the front side outer surface of mounting panel (11), and the opening in a cave is located spacing groove (202), and the front side outer surface fixed mounting of stopper (203) has the depression bar, and the one end of depression bar passes the opening in a cave and extends to the front side of mounting panel (11).

8. The stranding device for producing elevator traction wire ropes according to claim 2 or 3, characterized in that: wire holes are formed in the outer walls of the two sides of the lubricating box (301), handles are fixedly mounted on the outer surface of the top of the box cover (302), protective pads are fixedly bonded to the outer wall of the vibrating roller (201), and bristles are fixedly bonded to the outer wall of the rotating roller (303).