CN219239036U

CN219239036U - Hoisting frame for overhauling coal chemical industry equipment

Info

Publication number: CN219239036U
Application number: CN202223399806.1U
Authority: CN
Inventors: 武亮亮; 冯小龙; 王泽龙
Original assignee: Karamay Henghe Equipment Maintenance Technology Service Co ltd
Current assignee: Karamay Henghe Equipment Maintenance Technology Service Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-23
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of overhaul of coal chemical equipment, in particular to a hoisting frame for overhaul of coal chemical equipment, which comprises a support column for supporting and fixing the hoisting frame used by the coal chemical equipment conveniently, a clamping assembly for driving a clamping device to slide up and down conveniently on the side wall of the support column, and a hoisting assembly for driving the hoisting frame to move left and right conveniently arranged at the upper end of the support column, wherein the hoisting frame has the beneficial effects that: the middle part at the hoist and mount frame is provided with the clamping component that can go up and down, when the couple lifts by crane coalification equipment, the clamping component of both sides can rise to suitable height as required to press from both sides tightly fixedly to coalification equipment, make things convenient for follow-up maintenance work to, and the couple subassembly of upper end conveniently carries out the side-to-side sliding, thereby be convenient for adjusting device's position, saved the time that the staff walked for work efficiency.

Description

Hoisting frame for overhauling coal chemical industry equipment

Technical Field

The utility model relates to the technical field of overhaul of coal chemical equipment, in particular to a hoisting frame for overhaul of coal chemical equipment.

Background

In recent years, the development of the coal chemical industry in China is very rapid, coal-based clean energy, coal-based methanol, coal-based natural gas and other coal chemical enterprises rapidly develop, the types of production equipment of the coal chemical enterprises are large, the range is wide, and most of the equipment is high-temperature high-pressure and large-scale mobile equipment, so that the maintenance and management of the equipment are very important to the long-period operation of the coal chemical enterprises, the economic benefits of the coal chemical enterprises are directly influenced, and the equipment needs to be overhauled regularly in order to prolong the service life of the equipment.

The lifting frame is used for overhauling large-scale coal chemical equipment in China, and the lifting frame is matched with the components of the mounting plate, the rack plate, the gear, the rotating shaft, the handle and the clamping plates to use, and the two clamping plates can move oppositely by rotating the handle, so that the aim of clamping and fixing equipment to be overhauled is fulfilled, and the stability of the equipment to be overhauled in overhauling is ensured.

However, the lifting frame for repairing the coal chemical industry equipment is used for clamping and repairing equipment, and the lifting frame is convenient to clamp and repair when the lifting machine is required to enable falling objects to rise to the same height as the clamping assembly, so that falling objects are required to rise and clamp for inspection instead of rising to any high speed for inspection every time of repairing, the repairing process of falling prices is imperfect, and therefore, some places are not repaired in time, and danger exists.

Therefore, it is necessary to design a lifting frame for overhauling coal chemical equipment.

Disclosure of Invention

Therefore, the utility model provides the lifting frame for repairing the coal chemical industry equipment, which solves the problems that the existing lifting frame for repairing the coal chemical industry equipment is imperfect in the repairing process, and the falling objects are not repaired in time in some places due to the fact that the falling objects are clamped and inspected when the lifting machine is required to be lifted to the same height as the clamping assembly during the clamping repairing, so that the falling objects are required to be lifted and clamped for inspection instead of being lifted to any high speed for inspection during each repairing.

In order to achieve the above object, the present utility model provides the following technical solutions: a lifting frame for overhauling coal chemical industry equipment, comprising:

the support column is used for supporting and fixing the hoisting frame used by the coal chemical equipment conveniently;

the clamping assembly is used for conveniently driving the clamping device to slide up and down on the side wall of the support column;

the lifting assembly is used for conveniently driving the lifting frame to move left and right is arranged at the upper end of the supporting column.

Preferably, the clamping assembly comprises four universal wheels, the four universal wheels are fixedly connected to the lower ends of four support columns, two first connecting columns are fixedly connected between the support columns, and the number of the first connecting columns is two.

Preferably, a second connecting column is fixedly connected between the two supporting columns, the number of the second connecting columns is two, the middle parts of the upper ends of the two first connecting columns are fixedly connected with second motors, and the output ends of the two second motors are fixedly connected with second threaded columns.

Preferably, the side wall threaded connection of two the second screw thread post has the backup pad, two the equal fixedly connected with first slider in both sides of backup pad, four the lateral wall of support column all is provided with first spout, the equal sliding connection of lateral wall of first slider is at the middle part of first spout.

Preferably, the upper ends of the two supporting plates are fixedly connected with hydraulic cylinders, one ends of the two hydraulic cylinders are fixedly connected with hydraulic columns, one ends of the two hydraulic columns are fixedly connected with clamping plates, and the side walls of the two clamping plates are fixedly connected with clamping pads.

Preferably, the hoisting assembly comprises a first motor, the output end of the first motor is fixedly connected with a first threaded column, one end of the first threaded column is rotationally connected to the side wall of the second connecting column, the side wall of the first threaded column is in threaded connection with a fixed block, and the upper end of the fixed block is fixedly connected with a second sliding block.

Preferably, the upper ends of the four support columns are fixedly connected with a top plate, the lower end of the top plate is provided with a second chute, the side wall of the second slider is slidably connected with the middle part of the second chute, the fixing block is uniformly and fixedly connected with a connecting plate, and the lower end of the fixing block is fixedly connected with a third motor.

Preferably, the output end of the third motor is fixedly connected with a motor shaft, the motor shaft penetrates through and is rotatably connected to the side wall of the connecting plate, the side wall of the motor shaft is fixedly connected with a wire winding roller, the side wall of the wire winding roller is fixedly connected with a connecting rope, and one end of the connecting rope is fixedly connected with a hook.

The beneficial effects of the utility model are as follows: the middle part at the hoist and mount frame is provided with the clamping component that can go up and down, when the couple lifts by crane coalification equipment, the clamping component of both sides can rise to suitable height as required to press from both sides tightly fixedly to coalification equipment, make things convenient for follow-up maintenance work to, and the couple subassembly of upper end conveniently carries out the side-to-side sliding, thereby be convenient for adjusting device's position, saved the time that the staff walked for work efficiency.

Drawings

FIG. 1 is a front view of a lifting frame for overhauling coal chemical equipment, provided by the utility model;

FIG. 2 is a cross-sectional view of a lifting frame for overhauling coal chemical equipment, provided by the utility model;

FIG. 3 is a schematic diagram of a support column of a lifting frame for overhauling coal chemical equipment;

FIG. 4 is an enlarged view of the structure of area A of FIG. 1 provided by the present utility model;

in the figure: 1. a first motor; 2. a support column; 3. a universal wheel; 4. a clamping pad; 5. a clamping plate; 6. a hydraulic column; 7. a hydraulic cylinder; 8. a first threaded post; 9. a top plate; 10. a fixed block; 11. a third motor; 12. a second threaded post; 13. a second motor; 14. a first connection post; 15. a support plate; 16. a first slider; 17. a motor shaft; 18. a second slider; 19. a second chute; 20. a second connection post; 21. a first chute; 22. a wire winding roller; 23. a connecting rope; 24. a hook; 25. and (5) connecting a plate.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-4, the lifting frame for repairing coal chemical industry equipment provided by the utility model comprises support columns 2 for supporting and fixing the lifting frame used by the coal chemical industry equipment conveniently, clamping components for driving clamping devices to slide up and down conveniently on the side walls of the support columns 2, lifting components for driving the lifting frame to move left and right conveniently are arranged at the upper ends of the support columns 2, the clamping components comprise universal wheels 3, the universal wheels 3 drive the whole lifting frame to move conveniently, the number of the universal wheels 3 is four, the four universal wheels 3 are fixedly connected at the lower ends of the four support columns 2, first connecting columns 14 are fixedly connected between the two support columns 2, the first connecting columns 14 can play a role of connecting and fixing and are made of metal, the number of the first connecting columns 14 is two, second connecting columns 20 are fixedly connected between the two support columns 2, the second connecting columns 20 can play a role in connection and fixation and are made of metal, the number of the second connecting columns 20 is two, the middle parts of the upper ends of the two first connecting columns 14 are fixedly connected with the second motor 13, the electrified coils of the second motor 13 are stressed and rotated in a magnetic field, namely, the electrified coils generate magnetism and repel each other with the original magnetic field so as to forcefully rotate the electrified wires, the forced movement direction of the electrified wires in the magnetic field is related to the current direction and the magnetic induction line direction, the working principle is that the magnetic field is acted on the current so as to rotate the second threaded columns 12, the output ends of the two second motors 13 are fixedly connected with the second threaded columns 12, the second threaded columns 12 can play a role in rotation and threaded connection and are made of metal, the side walls of the two second threaded columns 12 are in threaded connection with the supporting plates 15, the supporting plates 15 can play a role in supporting and fixation, the hydraulic cylinder is made of metal, the first sliding blocks 16 are fixedly connected to the two sides of the two supporting plates 15, the first sliding blocks 16 can play a role in connection and sliding, the hydraulic cylinder is made of metal, the side walls of the four supporting columns 2 are provided with first sliding grooves 21, the first sliding grooves 21 facilitate the sliding of the first sliding blocks 16, the side walls of the first sliding blocks 16 are fixedly connected to the middle part of the first sliding grooves 21, the hydraulic cylinders 7 are fixedly connected to the upper ends of the two supporting plates 15, the hydraulic cylinders 7 take oil as working media, the movement is transmitted through the change of sealing volume, the power is transmitted through the pressure in the oil, so that the hydraulic cylinders 6 are driven to slide, one ends of the two hydraulic cylinders 7 are fixedly connected with the hydraulic cylinders 6, the hydraulic cylinders 6 can play a role in sliding and connection, the clamping plates 5 are fixedly connected to one ends of the two hydraulic cylinders 6, the clamping plates 5 can perform the functions of sliding and clamping and are made of metal, the side walls of the two clamping plates 5 are fixedly connected with clamping pads 4, the clamping pads 4 can perform the functions of connection and protection, the lifting assembly is made of metal, the lifting assembly comprises a first motor 1, an electrified coil of the first motor 1 is stressed to rotate in a magnetic field, that is to say, the electrified coil can generate magnetism and repel with the original magnetic field so as to forcefully rotate the electrified wire, the stressed movement direction of the electrified wire in the magnetic field is related to the current direction and the magnetic induction line direction, the working principle is that the magnetic field is acted on the current to enable the first threaded column 8 to rotate, the output end of the first motor 1 is fixedly connected with the first threaded column 8, the first threaded column 8 can perform the functions of rotation and threaded connection and is made of metal, one end of the first threaded column 8 is rotationally connected to the side wall of the second connecting column 20, the side wall of the first threaded column 8 is connected with a fixed block 10 in a threaded manner, the fixed block 10 can play a role in sliding and connection and is made of metal, the upper end of the fixed block 10 is fixedly connected with a second sliding block 18, the second sliding block 18 can play a role in sliding and connection and is made of metal, the upper ends of the four support columns 2 are fixedly connected with a top plate 9, the top plate 9 can play a role in connection and support and is made of metal, the lower end of the top plate 9 is provided with a second sliding groove 19, the second sliding groove 19 facilitates the sliding of the second sliding block 18, the side wall of the second sliding block 18 is slidably connected with the middle part of the second sliding groove 19, the fixed block 10 is uniformly and fixedly connected with a connecting plate 25, the connecting plate 25 can play a role in connection and fixation and is made of metal, the lower end of the fixed block 10 is fixedly connected with a third motor 11, the third motor 11 is powered by a power coil to rotate under the force in a magnetic field, that is, the power-on coil generates magnetism and repels the original magnetic field so as to forcefully rotate the power-on coil, the direction of the forced movement of the power-on wire in the magnetic field is related to the current direction and the magnetic induction line direction, the working principle is that the magnetic field acts on the current so as to rotate the motor shaft 17, the output end of the third motor 11 is fixedly connected with the motor shaft 17, the motor shaft 17 can play a role in rotation and connection and is made of metal, the motor shaft 17 is connected on the side wall of the connecting plate 25 in a penetrating and rotating way, the side wall of the motor shaft 17 is fixedly connected with the wire collecting roller 22, the wire collecting roller 22 can conveniently wind the connecting rope 23, the wire collecting roller 22 is made of metal, the side wall of the wire collecting roller 22 is fixedly connected with the connecting rope 23, the connecting rope 23 can play a role in connection and fixation and is made of nylon, one end of the connecting rope 23 is fixedly connected with the hook 24, the hook 24 can play a role in connection and convenience and is made of metal;

the application process of the utility model is as follows: when the coalification equipment needs to be lifted by a person skilled in the art, firstly, the lifting frame is moved to the upper side of the coalification equipment through the universal wheel 3 at the lower end, then limiting and fixing are carried out, firstly, the third motor 11 is enabled to work and drive the motor shaft 17 to rotate, and then the wire collecting roller 22 is driven to rotate, so that the connecting rope 23 is conveniently paid out, the hook 24 is enabled to slide up and down, the coalification equipment is conveniently lifted by crane, the supporting plate 15 is enabled to lift according to the position required to be overhauled, then the supporting plate 15 is driven to slide up and down through the first sliding blocks 16 at the two ends, after the overhauling position is reached, the hydraulic cylinder 7 is enabled to work and drive the hydraulic column 6 to slide, and the two clamping plates 5 are driven to slide towards the middle, so that the coalification equipment is clamped and protected through the clamping pad 4, overhauling work is conveniently carried out, and when the coalification equipment is lifted by crane, the first motor 1 works and can drive the first threaded column 8 to rotate, and then the fixing block 10 is driven to slide left and right, and the coalification equipment is more conveniently lifted by crane.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a coal industry equipment overhauls with hoist and mount frame which characterized in that includes:

the support column (2) is used for supporting and fixing a hoisting frame used for coal chemical equipment conveniently;

the clamping assembly is used for conveniently driving the clamping device to slide up and down on the side wall of the support column (2);

the lifting assembly is used for conveniently driving the lifting frame to move left and right is arranged at the upper end of the supporting column (2);

the clamping assembly comprises universal wheels (3), the number of the universal wheels (3) is four, the universal wheels (3) are fixedly connected to the lower ends of four support columns (2), two support columns (2) are fixedly connected with first connecting columns (14), the number of the first connecting columns (14) is two, two support columns (2) are fixedly connected with second connecting columns (20), the number of the second connecting columns (20) is two, the middle parts of the upper ends of the first connecting columns (14) are fixedly connected with second motors (13), the output ends of the second motors (13) are fixedly connected with second threaded columns (12), the side walls of the second threaded columns (12) are fixedly connected with support plates (15), the two sides of the support plates (15) are fixedly connected with first sliding blocks (16), the side walls of the four support columns (2) are provided with first sliding grooves (21), the side walls of the first sliding blocks (16) are fixedly connected with second sliding grooves (13) respectively, the middle parts of the first sliding blocks (21) are fixedly connected with two hydraulic cylinders (6) respectively, the two hydraulic cylinders (7) are fixedly connected with one ends of the two hydraulic cylinders (7 respectively), the side walls of the two clamping plates (5) are fixedly connected with clamping pads (4).

2. The lifting frame for overhauling coal chemical industry equipment as recited in claim 1, wherein: the hoisting assembly comprises a first motor (1), wherein the output end of the first motor (1) is fixedly connected with a first threaded column (8), one end of the first threaded column (8) is rotationally connected to the side wall of a second connecting column (20), the side wall of the first threaded column (8) is in threaded connection with a fixed block (10), and the upper end of the fixed block (10) is fixedly connected with a second sliding block (18).

3. The hoisting frame for overhauling coal chemical industry equipment as claimed in claim 2, wherein: the upper ends of the four support columns (2) are fixedly connected with a top plate (9), the lower end of the top plate (9) is provided with a second sliding groove (19), the side wall of the second sliding block (18) is slidably connected with the middle part of the second sliding groove (19), the fixing block (10) is uniformly and fixedly connected with a connecting plate (25), and the lower end of the fixing block (10) is fixedly connected with a third motor (11).

4. A lifting frame for overhauling coal chemical industry equipment according to claim 3, wherein: the output end of the third motor (11) is fixedly connected with a motor shaft (17), the motor shaft (17) is connected to the side wall of the connecting plate (25) in a penetrating and rotating mode, a wire collecting roller (22) is fixedly connected to the side wall of the motor shaft (17), a connecting rope (23) is fixedly connected to the side wall of the wire collecting roller (22), and a hook (24) is fixedly connected to one end of the connecting rope (23).