CN220284563U

CN220284563U - Runway abrasion repairing device

Info

Publication number: CN220284563U
Application number: CN202321581965.5U
Authority: CN
Inventors: 王晓升; 王元典; 李勇峰
Original assignee: Henan Dongwei Equipment Technology Co ltd
Current assignee: Henan Dongwei Equipment Technology Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2024-01-02
Anticipated expiration: 2033-06-20

Abstract

The utility model belongs to the technical field of runway repairing of shield machines, in particular to a runway abrasion repairing device, aiming at the problems that the existing repairing mode is complex in operation mode and reduces working efficiency by manually smearing, drying and curing, the scheme is now provided that the runway abrasion repairing device comprises a working plate, a power supply is arranged at the top of the working plate, four supporting legs are arranged at the bottom of the working plate, buffer cylinders are arranged at the bottoms of the four supporting legs, the four supporting legs are in sliding connection with the inner walls of the four buffer cylinders, the same buffer spring is arranged between the supporting legs and the buffer cylinders, universal wheels are arranged at the bottoms of the four buffer cylinders, a storage box is arranged at the top of the working plate, and two push rod motors are arranged at the bottom of the working plate. The utility model has simple structure, can spray repair paint on the metal runway, can dry the paint on the surface of the metal runway, and is convenient for adjusting the repair position of the metal runway.

Description

Runway abrasion repairing device

Technical Field

The utility model relates to the technical field of runway repair of shield tunneling machines, in particular to a runway abrasion repair device.

Background

The shield tunneling machine is a tunnel tunneling machine using a shield tunneling method. The runway is paved when the shield machine moves, the runway of the shield machine is a metal runway, repair is needed when the surface of the runway of the shield machine is damaged, and the metal repairing agent is an adhesive which is used for coating the adhesive added with special materials on the surface of a metal part to be repaired so as to repair metal or endow the metal surface with special functions. The metal repairing agent is used for equipment maintenance, and the method is very simple and convenient, and the basic process steps comprise surface treatment, repairing agent preparation, smearing, curing and machining. The metal repairing agent for the poly (I) brand comprises JL-101 cast iron repairing agent, JL-111 iron repairing agent, JL-112 steel repairing agent, JL-113 aluminum repairing agent and JL-114 copper repairing agent.

The existing repairing mode is to smear manually and then dry and solidify, the operation mode is complex, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the defects that the conventional repairing mode is complex in operation mode and reduces the working efficiency by manually smearing and then drying and solidifying.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a runway wear repair device, including the working plate, the top of working plate is provided with the power, the bottom of working plate is provided with four supporting legs, the bottom of four supporting legs all is provided with a buffer tube, the inner wall sliding connection of four supporting legs and four buffer tubes, install same buffer spring between supporting leg and the buffer tube, the bottom of four buffer tubes all is provided with the universal wheel, the top of working plate is provided with deposits the case, the bottom of working plate is provided with two push rod motors, install same adjustment mechanism on the output shaft of two push rod motors, be connected with the mounting panel on the adjustment mechanism, install spraying mechanism and stoving mechanism on the mounting panel, stoving mechanism is located spraying mechanism's rear side.

Preferably, a controller is arranged on the outer side of the storage box, and two pushing handles are arranged on the top of the working plate.

Preferably, the adjustment mechanism includes the fixed strip, and the adjustment tank has been seted up to the bottom of fixed strip, and slidable mounting has the regulating block in the adjustment tank, and threaded rod is installed to the regulating tank internal rotation, and regulating block threaded connection is in the outside of threaded rod, and servo motor is installed in the outside of fixed strip, servo motor and threaded rod fixed connection, bottom and the mounting panel fixed connection of regulating block.

Preferably, the spraying mechanism comprises a spray pipe, the spray pipe is fixedly arranged on the outer side of the fixing strip, an electromagnetic valve is arranged on the outer side of the spray pipe, a spray head is arranged at the bottom end of the spray pipe, a hose is arranged at the top end of the spray pipe, a spray pump is communicated with the hose, and an inlet of the spray pump is communicated with the storage box.

Preferably, the drying mechanism comprises a drying cylinder, an air inlet hole is formed in the top of the drying cylinder, a motor is installed at the top of the drying cylinder, a fan is installed on an output shaft of the motor, a resistance heating wire is arranged in the drying cylinder, and a drying pipe is obliquely arranged at the bottom of the drying cylinder.

In the utility model, the runway abrasion repairing device has the beneficial effects that:

according to the scheme, the working plate is pushed to move through the two pushing handles, and the four universal wheels are driven to move through the four supporting legs and the four buffer cylinders, so that the whole movement can be facilitated;

according to the scheme, the two push rod motors push the fixing strips to move downwards, the fixing strips drive the spraying mechanism and the drying mechanism to move downwards through the mounting plate, the spray pump is started to send paint into the hose, then the hose spray pipe and the spray head are used for spraying repair paint on the metal runway, the motor is started to drive the fan to rotate, the resistance heating wire can convert electric energy into heat energy, hot air can be blown to the metal runway, and paint on the surface of the metal runway can be dried;

according to the scheme, the servo motor drives the threaded rod to rotate, the threaded rod drives the adjusting block to slide in the adjusting groove, the adjusting block drives the mounting plate to move, the mounting plate drives the spraying mechanism and the drying mechanism to transversely move, and the repairing position of the metal runway can be adjusted;

the utility model has simple structure, can spray repair paint on the metal runway, can dry the paint on the surface of the metal runway, and is convenient for adjusting the repair position of the metal runway.

Drawings

FIG. 1 is a schematic diagram of a runway wear repair device according to the present utility model;

FIG. 2 is a schematic diagram of a portion A of a runway abrasion repair device according to the present utility model;

fig. 3 is a schematic side view of the fixing bar and the adjusting mechanism according to the present utility model.

In the figure: 1. a work plate; 2. a storage case; 3. a spray pump; 4. a hose; 5. a spray pipe; 6. an electromagnetic valve; 7. a spray head; 8. support legs; 9. a buffer tube; 10. a buffer spring; 11. a universal wheel; 12. a pushing handle; 13. a controller; 14. a push rod motor; 15. a fixing strip; 16. an adjustment tank; 17. a threaded rod; 18. an adjusting block; 19. a mounting plate; 20. a drying cylinder; 21. a motor; 22. a fan; 23. a resistance heating wire; 24. a drying tube; 25. an air inlet hole; 26. a servo motor; 27. and a power supply.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Example 1

Referring to fig. 1-3, a runway abrasion repairing device comprises a working plate 1, a power supply 27 is arranged at the top of the working plate 1, four supporting legs 8 are arranged at the bottom of the working plate 1, buffer cylinders 9 are arranged at the bottoms of the four supporting legs 8, the four supporting legs 8 are slidably connected with the inner walls of the four buffer cylinders 9, the same buffer spring 10 is arranged between the supporting legs 8 and the buffer cylinders 9, universal wheels 11 are arranged at the bottoms of the four buffer cylinders 9, the four universal wheels 11 are driven to move through the four supporting legs 8 and the four buffer cylinders 9, the whole movement can be facilitated, a storage box 2 is arranged at the top of the working plate 1, two push rod motors 14 are arranged at the bottom of the working plate 1, the same adjusting mechanism is arranged on an output shaft of the two push rod motors 14, a mounting plate 19 is connected to the adjusting mechanism, a spraying mechanism and a drying mechanism are arranged on the mounting plate 19, and the drying mechanism is located at the rear side of the spraying mechanism.

In the embodiment, a controller 13 is arranged on the outer side of the storage box 2, and two push handles 12 are arranged on the top of the working plate 1; the working plate 1 is pushed by the two push handles 12, so that the whole movement can be facilitated.

In this embodiment, the adjusting mechanism includes a fixing bar 15, an adjusting groove 16 is formed at the bottom of the fixing bar 15, an adjusting block 18 is slidably mounted in the adjusting groove 16, a threaded rod 17 is rotatably mounted in the adjusting groove 16, the adjusting block 18 is in threaded connection with the outer side of the threaded rod 17, a servo motor 26 is mounted on the outer side of the fixing bar 15, the servo motor 26 is fixedly connected with the threaded rod 17, and the bottom of the adjusting block 18 is fixedly connected with a mounting plate 19; the servo motor 26 drives the threaded rod 17 to rotate, the threaded rod 17 drives the adjusting block 18 to slide in the adjusting groove 16, the adjusting block 18 drives the mounting plate 19 to move, the mounting plate 19 drives the spraying mechanism and the drying mechanism to transversely move, and the repairing position of the metal runway can be adjusted.

In the embodiment, the spraying mechanism comprises a spray pipe 5, the spray pipe 5 is fixedly arranged on the outer side of a fixing strip 15, an electromagnetic valve 6 is arranged on the outer side of the spray pipe 5, a spray head 7 is arranged at the bottom end of the spray pipe 5, a hose 4 is arranged at the top end of the spray pipe 5, a spray pump 3 is communicated with the hose 4, and an inlet of the spray pump 3 is communicated with a storage box 2; the spray pump 3 sends the spray paint into the hose 4, and then the spray pipe 5 and the spray head 7 of the hose 4 are used for spraying repair paint on the metal runway.

In this embodiment, the drying mechanism includes a drying cylinder 20, an air inlet 25 is provided at the top of the drying cylinder 20, a motor 21 is installed at the top of the drying cylinder 20, a fan 22 is installed on an output shaft of the motor 21, a resistance heating wire 23 is provided in the drying cylinder 20, and a drying pipe 24 is obliquely provided at the bottom of the drying cylinder 20; the motor 21 drives the fan 22 to rotate, the resistance heating wire 23 can convert electric energy into heat energy, hot air can be blown to the metal runway, and paint on the surface of the metal runway can be dried.

When the metal runway repairing device is used, the power supply 27 and the controller 13 are connected, the working plate 1 is pushed to move through the two pushing handles 12, the four universal wheels 11 are driven to move through the four supporting legs 8 and the four buffer cylinders 9, the whole movement can be facilitated, the two push rod motors 14 push the fixing strips 15 to move downwards, the fixing strips 15 drive the spraying mechanism and the drying mechanism to move downwards through the mounting plates 19, the spray pump 3 is started to spray paint into the hose 4, then the spray pipe 5 and the spray head 7 spray repair paint on the metal runway, the motor 21 is started to drive the fan 22 to rotate, the electric energy can be converted into heat energy through the resistance heating wire 23, hot air can be blown to the metal runway, paint on the surface of the metal runway can be dried, the servo motor 26 is started to drive the threaded rod 17 to rotate, the threaded rod 17 drives the adjusting block 18 to slide in the adjusting groove 16, the mounting plates 19 are driven to move, the spraying mechanism and the drying mechanism are driven to move transversely, and the repairing position of the metal runway can be adjusted.

Example two

The difference between the second embodiment and the first embodiment is that: be provided with mixing stirring mechanism on depositing case 2, mixing stirring mechanism includes motor and agitator, and the motor drives the agitator rotation and stirs spraying paint, utilizes mixing stirring mechanism to stir the mixture of spraying paint, can avoid spraying paint to deposit, and all structures in this application all can carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure diagram, and concrete actual size can make appropriate adjustment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a runway wear repair device, includes working plate (1), the bottom of working plate (1) is provided with four supporting legs (8), its characterized in that, four the bottom of supporting leg (8) all is provided with buffer tube (9), the inner wall sliding connection of four supporting legs (8) and four buffer tubes (9), install same buffer spring (10) between supporting leg (8) and buffer tube (9), the bottom of four buffer tubes (9) all is provided with universal wheel (11), the top of working plate (1) is provided with deposits case (2), the bottom of working plate (1) is provided with two push rod motors (14), install same adjustment mechanism on the output shaft of two push rod motors (14), be connected with mounting panel (19) on the adjustment mechanism, install spraying mechanism and stoving mechanism on mounting panel (19), stoving mechanism is located spraying mechanism's rear side.

2. Runway wear repair device according to claim 1, characterized in that the outside of the storage box (2) is provided with a controller (13), and the top of the working plate (1) is provided with two push handles (12).

3. The runway abrasion repair device according to claim 1, wherein the adjusting mechanism comprises a fixing strip (15), an adjusting groove (16) is formed in the bottom of the fixing strip (15), an adjusting block (18) is slidably installed in the adjusting groove (16), a threaded rod (17) is installed in the adjusting groove (16) in a rotating mode, the adjusting block (18) is in threaded connection with the outer side of the threaded rod (17), a servo motor (26) is installed in the outer side of the fixing strip (15), the servo motor (26) is fixedly connected with the threaded rod (17), and the bottom of the adjusting block (18) is fixedly connected with the mounting plate (19).

4. A runway abrasion repair device according to claim 3, wherein the spraying mechanism comprises a spray pipe (5), the spray pipe (5) is fixedly arranged on the outer side of the fixing strip (15), an electromagnetic valve (6) is arranged on the outer side of the spray pipe (5), a spray head (7) is arranged at the bottom end of the spray pipe (5), a hose (4) is arranged at the top end of the spray pipe (5), a spray pump (3) is communicated with the hose (4), and an inlet of the spray pump (3) is communicated with the storage box (2).

5. The runway abrasion repair device according to claim 1, wherein the drying mechanism comprises a drying cylinder (20), an air inlet hole (25) is formed in the top of the drying cylinder (20), a motor (21) is installed at the top of the drying cylinder (20), a fan (22) is installed on an output shaft of the motor (21), a resistance heating wire (23) is arranged in the drying cylinder (20), and a drying pipe (24) is obliquely arranged at the bottom of the drying cylinder (20).

6. Runway wear repair device according to claim 1, characterized in that the top of the working plate (1) is provided with a power supply (27).