CN214643006U

CN214643006U - Motor maintenance frock

Info

Publication number: CN214643006U
Application number: CN202120373633.2U
Authority: CN
Inventors: 祁国鹏; 张水龙; 汪飞鹏; 孙旭; 李娜; 廖俊捷; 曾国靖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-11-09
Anticipated expiration: 2031-02-18

Abstract

The utility model discloses a motor maintenance tool, which comprises a workbench, wherein a pillar is arranged at the top of the workbench, a top plate is connected at the top of the pillar, a chute is reserved in the top plate, a first rotating shaft is arranged in the chute, the first rotating shaft penetrates through the top plate and is connected with a wheel disc, a belt is connected on the surface of the wheel disc, a motor is arranged in the wheel disc in a penetrating way, the bottom of the motor is fixedly connected with the top of the top plate, the motor maintenance tool is characterized in that the chute, the first rotating shaft, the wheel disc, the belt, the motor, a cylinder, a sleeve, a bottom plate, an inner groove, a slide block, a movable plate, a second rotating shaft, a fixed plate, a rotating rod and other parts are matched with each other, when the motor is started, the first rotating shaft can be driven to rotate, so that the cylinder is mutually close to each other, the rotating rod is rotated again after being close to each other, the movable plate is closed to the movable plate by utilizing the thread relationship between the rotating rod and the fixed plate, thereby completing the clamping maintenance of the motors with different sizes.

Description

Motor maintenance frock

Technical Field

The utility model relates to a motor maintenance technical field specifically is a motor maintenance frock.

Background

One kind utilizes electromagnetic induction can be with the power equipment of electrical energy conversion mechanical energy during the motor, in its daily maintenance, can utilize motor maintenance frock with it fixed, makes things convenient for maintainer inspection maintenance.

However, the fixing structure of the existing motor maintenance tool is quite simple and convenient, the risk of falling off can be caused, the angle can not be adjusted in the maintenance process, and the maintenance difficulty is increased. Aiming at the problems, innovative design is urgently needed on the basis of the original motor maintenance tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor maintenance frock to it is fairly simple and convenient to solve the fixed knot structure that above-mentioned background art provided current motor maintenance frock, has the danger that takes place to drop, and the unable angle of adjustment in the maintenance process, has increased the problem of the degree of difficulty of maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: a motor maintenance tool comprises a workbench, wherein a pillar is arranged at the top of the workbench, a top plate is connected to the top of the pillar, a sliding groove is reserved in the top plate, a first rotating shaft is installed in the sliding groove, penetrates through the top plate and is connected with a wheel disc, a belt is connected to the surface of the wheel disc, a motor is installed in the wheel disc in a penetrating mode, the bottom of the motor is fixedly connected with the top of the top plate, an air cylinder is arranged on the surface of the first rotating shaft, a sleeve is installed in the air cylinder in a penetrating mode, the end portion of the sleeve is connected with a bottom plate, an inner groove is formed in the bottom plate, a sliding block is arranged in the inner groove, a movable plate is arranged at the end portion of the sliding block, a second rotating shaft is arranged at the bottom of the movable plate, a fixed plate is arranged on the surface of the second rotating shaft, and the side face of the fixed plate is fixedly connected with the side face of the bottom plate, the utility model discloses a telescopic cylinder, including cylinder, pivot, telescopic surface, be provided with the bull stick, the tip surface of second pivot is provided with the bull stick, telescopic surface is provided with the fixed block, the side of fixed block is provided with the round pin axle, the surface of round pin axle is provided with the handle bar, the surface of handle bar is provided with the connecting rod, the internal connection of connecting rod has the dead lever, the bottom of dead lever is fixed with the upper plate, the bottom of upper plate is provided with the third pivot, the surface of third pivot is provided with the hypoplastron, telescopic surface is provided with the spring, the one end and the fixed block interconnect of spring, the other end and the hypoplastron interconnect of spring, the side of cylinder is provided with the horizontal pole, the end fixing of horizontal pole has the cardboard.

Preferably, the pillars are provided in two groups, and the pillars are symmetrically distributed around the central axis of the workbench.

Preferably, the watch of the first rotating shaft is provided with two sections of opposite threads, and the first rotating shaft is in threaded connection with the cylinder.

Preferably, the number of the sheaves is two, and the sheaves are symmetrically distributed about the central axis of the belt.

Preferably, the movable plate and the bottom plate form a sliding structure through the inner groove and the sliding block, and the sliding block is of a T-shaped structure.

Preferably, the surface of the second rotating shaft is provided with threads, and the second rotating shaft is in threaded connection with the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the motor maintenance tool comprises a sliding groove, a first rotating shaft, a wheel disc, a belt, a motor, a cylinder, a sleeve, a bottom plate, an inner groove, a sliding block, a movable plate, a second rotating shaft, a fixed plate, a rotating rod and other parts which are mutually matched, wherein when the motor is started, the first rotating shaft can be driven to rotate so as to enable the cylinder to be mutually close, the rotating rod is rotated after the first rotating shaft is closed, the movable plate is drawn close to the fixed plate by utilizing the threaded relation between the rotating rod and the fixed plate, so that the clamping maintenance of the motors with different sizes is completed, through the mutual matching of the fixed block, a pin shaft, the hand lever, a connecting rod, a fixed rod, an upper plate, a third rotating shaft, a lower plate, a spring, a clamping plate, a transverse rod and other parts, when the hand lever is pulled, the upper plate and the clamping plate can be separated from a clamping plate, then the rotating rod can be rotated, the angle of the sleeve can be adjusted, and further the angle of the bottom plate can be adjusted, so that the angle of the motor is changed, the motor is convenient for the maintainers to overhaul the motor from different angles.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the top-down mounting structure of the slider of the present invention;

FIG. 4 is a schematic view of a cross bar side view mounting structure of the present invention;

fig. 5 is a schematic diagram of the upper plate structure of the present invention.

In the figure: 1. a work table; 2. a pillar; 3. a top plate; 4. a chute; 5. a first rotating shaft; 6. a wheel disc; 7. a belt; 8. a motor; 9. a cylinder; 10. a sleeve; 11. a base plate; 12. an inner tank; 13. a slider; 14. a movable plate; 15. a second rotating shaft; 16. a fixing plate; 17. a rotating rod; 18. a fixed block; 19. a pin shaft; 20. a handle; 21. a connecting rod; 22. fixing the rod; 23. an upper plate; 24. a third rotating shaft; 25. a lower plate; 26. a spring; 27. clamping a plate; 28. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a motor maintenance tool comprises a workbench 1, a support column 2 is arranged at the top of the workbench 1, a top plate 3 is connected at the top of the support column 2, a sliding groove 4 is reserved in the top plate 3, a first rotating shaft 5 is arranged in the sliding groove 4, a wheel disc 6 is connected in the first rotating shaft 5 penetrating through the top plate 3, a belt 7 is connected on the surface of the wheel disc 6, a motor 8 is arranged in the other wheel disc 6 in a penetrating manner, the bottom of the motor 8 is fixedly connected with the top of the top plate 3, a cylinder 9 is arranged on the surface of the first rotating shaft 5, a sleeve 10 is arranged in the cylinder 9 in a penetrating manner, the end part of the sleeve 10 is connected with a bottom plate 11, an inner groove 12 is formed in the bottom plate 11, a sliding block 13 is arranged in the inner groove 12, a movable plate 14 is arranged at the end part of the sliding block 13, a second rotating shaft 15 is arranged at the bottom of the movable plate 14, and a fixed plate 16 is arranged on the surface of the second rotating shaft 15, the side of the fixed plate 16 is fixedly connected with the side of the bottom plate 11, the end surface of the second rotating shaft 15 is provided with a rotating rod 17, the surface of the sleeve 10 is provided with a fixed block 18, the side of the fixed block 18 is provided with a pin shaft 19, the surface of the pin shaft 19 is provided with a hand lever 20, the surface of the hand lever 20 is provided with a connecting rod 21, the inside of the connecting rod 21 is connected with a fixed rod 22, the bottom of the fixed rod 22 is fixed with an upper plate 23, the bottom of the upper plate 23 is provided with a third rotating shaft 24, the surface of the third rotating shaft 24 is provided with a lower plate 25, the surface of the sleeve 10 is provided with a spring 26, one end of the spring 26 is connected with the fixed block 18, the other end of the spring 26 is connected with the lower plate 25, the side of the cylinder 9 is provided with a cross rod 28, and the end of the cross rod 28 is fixed with a clamping plate 27.

The pillar 2 is provided with two sets ofly, and pillar 2 is about 1 central axis symmetric distribution of workstation for supporting roof 3 and the maintenance device that contains on it make things convenient for the maintainer to carry out the maintenance of motor.

The table of first pivot 5 is provided with two sections opposite screw threads, and first pivot 5 is threaded connection with cylinder 9 for when first pivot 5 pivoted, two cylinders 9 can be close to each other, and then accomplish and overhaul the motor of equidimension not.

The wheel disc 6 is provided with two, and the wheel disc 6 is around 7 the central axis symmetric distributions of belt, can let motor 8 drive first pivot 5 through the contact of the two and rotate, and then accomplish the centre gripping to the motor, has practiced thrift the manpower.

The movable plate 14 forms a sliding structure with the bottom plate 11 through the inner groove 12 and the sliding block 13, and the sliding block 13 is of a "T" shaped structure, so that the movable plate 14 can slide on the bottom plate 11, and further, the distance between the movable plate 14 and the fixed plate 16 is changed, thereby clamping motor chassis with different thicknesses, and further, fixing the whole motor.

The surface of the second rotating shaft 15 is provided with threads, and the second rotating shaft 15 is in threaded connection with the fixed plate 16, so that when the second rotating shaft 15 rotates, the movable plate 14 can be drawn close to the fixed plate 16 through the threaded connection with the fixed plate 16, the clamping of the motor chassis is completed, and the threaded connection is very stable and not easy to slide.

The working principle is as follows: when the motor maintenance tool is used, the air cylinder 9 is controlled to move downwards to a proper distance, the movement is stopped, then the motor 8 is started to rotate forwards, because the motor 8 is connected with the first rotating shaft 5 through the wheel disc 6 and the belt 7, when the motor 8 rotates forwards, the first rotating shaft 5 is driven to rotate, and the first rotating shaft 5 is in threaded connection with the air cylinder 9, so that the two air cylinders 9 are closed to each other when the first rotating shaft 5 rotates, when the air cylinders 9 are closed to a motor chassis, the rotating rod 17 is connected with the second rotating shaft 15, the end part of the rotating rod 17 is connected with the movable plate 14 and is in threaded connection with the fixed plate 16, so that the rotating rod 17 can enable the movable plate 14 to move downwards to complete the clamping of the motor chassis with the fixed plate 16, after the clamping is stable, the air cylinder 9 is controlled to move upwards to drive the motor to move upwards, can begin to overhaul, overhaul the process if need change maintenance angle when, can hold hand lever 20 and move to the inboard, because hand lever 20 passes through connecting rod 21 and is connected with upper plate 23, so when hand lever 20 moves in, can drive upper plate 23 inwards, and then make it break away from the card with cardboard 27, and compression spring 26, then rotatory hand lever 20, drive upper plate 23 and rotate, treat rotatory suitable angle, the stall, loosen hand lever 20, under spring 26's elastic force effect, drive upper plate 23 and reset, and then accomplish the block with cardboard 27, fix this angle promptly, can continue to overhaul.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a motor maintenance frock, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a support pillar (2), the top of the support pillar (2) is connected with a top plate (3), a sliding groove (4) is reserved in the top plate (3), a first rotating shaft (5) is installed in the sliding groove (4), a wheel disc (6) is connected in the first rotating shaft (5) and penetrates through the top plate (3), a belt (7) is connected to the surface of the wheel disc (6), a motor (8) is installed in the wheel disc (6) in a penetrating mode, the bottom of the motor (8) is fixedly connected with the top of the top plate (3), an air cylinder (9) is arranged on the surface of the first rotating shaft (5), a sleeve (10) is installed in the air cylinder (9) in a penetrating mode, the end portion of the sleeve (10) is connected with a bottom plate (11), an inner groove (12) is formed in the bottom plate (11), and a sliding block (13) is arranged in the inner groove (12), the end part of the sliding block (13) is provided with a movable plate (14), the bottom of the movable plate (14) is provided with a second rotating shaft (15), the surface of the second rotating shaft (15) is provided with a fixed plate (16), the side surface of the fixed plate (16) is fixedly connected with the side surface of the bottom plate (11), the end surface of the second rotating shaft (15) is provided with a rotating rod (17), the surface of the sleeve (10) is provided with a fixed block (18), the side surface of the fixed block (18) is provided with a pin shaft (19), the surface of the pin shaft (19) is provided with a hand lever (20), the surface of the hand lever (20) is provided with a connecting rod (21), the inside of the connecting rod (21) is connected with a fixed rod (22), the bottom of the fixed rod (22) is fixed with an upper plate (23), the bottom of the upper plate (23) is provided with a third rotating shaft (24), the surface of the third rotating shaft (24) is provided with a lower plate (25), the surface of the sleeve (10) is provided with a spring (26), one end of the spring (26) is connected with the fixed block (18), the other end of the spring (26) is connected with the lower plate (25), a cross rod (28) is arranged on the side face of the cylinder (9), and a clamping plate (27) is fixed at the end part of the cross rod (28).

2. The motor maintenance tool according to claim 1, characterized in that: the supporting columns (2) are arranged in two groups, and the supporting columns (2) are symmetrically distributed around the central axis of the workbench (1).

3. The motor maintenance tool according to claim 1, characterized in that: the surface of the first rotating shaft (5) is provided with two sections of opposite threads, and the first rotating shaft (5) is in threaded connection with the air cylinder (9).

4. The motor maintenance tool according to claim 1, characterized in that: the two wheel discs (6) are arranged, and the wheel discs (6) are symmetrically distributed around the central axis of the belt (7).

5. The motor maintenance tool according to claim 1, characterized in that: the movable plate (14) and the bottom plate (11) form a sliding structure through the inner groove (12) and the sliding block (13), and the sliding block (13) is of a T-shaped structure.

6. The motor maintenance tool according to claim 1, characterized in that: the surface of the second rotating shaft (15) is provided with threads, and the second rotating shaft (15) is in threaded connection with the fixing plate (16).