CN210551005U

CN210551005U - Positioning device for motor maintenance

Info

Publication number: CN210551005U
Application number: CN201920894683.8U
Authority: CN
Inventors: 王连军; 王萌; 石涛
Original assignee: Lihuayi Weiyuan Chemical Co ltd
Current assignee: Lihuayi Weiyuan Chemical Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-19
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a positioner is used in motor maintenance, including left branch strut, right branch strut, Y-shaped expansion bracket and electric push rod, connect through Y-shaped expansion bracket between left branch strut and the right branch strut, left branch strut and right branch strut structure are the same and the symmetry sets up, left branch strut and right branch strut all include bottom plate, roof and connecting rod, connect through the connecting rod between bottom plate and the roof, the roof lateral wall is equipped with longitudinal groove I, groove I one end is equipped with the connecting axle, the other end is equipped with the removal axle, groove I is equipped with the spout at the upper and lower inner wall that is equipped with removal axle one end, can slide in the spout when removing the axle atress, Y-shaped expansion bracket tip can rotate to cup joint connecting axle and removal axle; the flexible end of electric push rod connects right branch strut and removes the axle, and right branch strut lateral wall is equipped with the fixed plate, and electric push rod fixes on the fixed plate. The utility model discloses simple structure, convenient to use, it is applicable in the motor of different models.

Description

Positioning device for motor maintenance

Technical Field

The utility model relates to a machinery maintenance field, concretely relates to positioner is used in motor maintenance.

Background

The motor is mainly used for generating driving torque, is used as a power source of electrical appliances or various machines, and is widely applied to various industries such as machinery, chemical engineering and the like. In the use process of the motor, the motor is difficult to avoid damage caused by faults such as bearing damage, overload, short circuit and the like, and in order to facilitate repair, the motor is usually required to be moved for maintenance in field maintenance. At present, two methods are mainly used for operating personnel, one method is that a motor is hoisted through a portal frame and then placed on the horizontal ground for repair, and based on the limitation of the height of the motor, the operating personnel needs to keep a squatting posture for a long time during repair, which is quite laborious, and needs to hoist and move again when the motor needs to be moved again, so that the operation difficulty is very high; secondly, use the location frock of selling on the market, but its most fixed setting, a frock can only correspond a model motor and use, can't come the motor of different models of adaptation through adjusting the size, and application range is little.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming that prior art exists, provide a positioner is used in motor maintenance.

In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a positioner is used in motor maintenance which characterized in that: the electric push rod type lifting device comprises a left support frame, a right support frame, a forked expansion frame and an electric push rod, wherein the left support frame and the right support frame are connected through the forked expansion frame, the left support frame and the right support frame are identical in structure and are symmetrically arranged, the left support frame and the right support frame respectively comprise a bottom plate, a top plate and a connecting rod, the bottom plate and the top plate are connected through the connecting rod, a longitudinal groove I is formed in the side wall of the top plate, a connecting shaft is arranged at one end of the groove I, a moving shaft is arranged at the other end of the groove I, sliding grooves are formed in the upper inner wall and the lower inner wall of one end, provided with the moving shaft, of the groove I; the flexible end of electricity push rod connects right branch strut and removes the axle, right branch strut lateral wall is equipped with the fixed plate, electricity push rod fixes on the fixed plate.

Further, the method comprises the following steps of; the utility model discloses a T shape slide block, including roof, fixing base, removal seat, roof upper end, fixing base and roof fixed connection, it places on the roof to remove the seat, the roof up end is equipped with vertical T shape recess II, the inside T shape slider that has inlayed of T shape recess II, T shape slider top connection removes the seat, can slide in T shape recess II during the T shape slider atress.

Further, the method comprises the following steps of; remove seat and fixing base structure the same, all include punch holder, lower plate and shock attenuation gasbag, connect through the shock attenuation gasbag between punch holder and the lower plate, the shock attenuation gasbag intussuseption is filled with the shock attenuation granule.

Further, the method comprises the following steps of; four corners of bottom plate lower extreme are equipped with supporting leg and universal wheel respectively, four corners of terminal surface are equipped with respectively under the bottom plate with the recess III of supporting leg looks adaptation, supporting leg one end is located inside recess III to it is articulated with III inner walls of recess, the distance between its bottom to the bottom plate terminal surface is greater than the distance between the terminal surface under universal wheel bottom to the bottom plate after the supporting leg supports.

Further, the method comprises the following steps of; and the other end of the supporting leg is provided with an antiskid plate.

Further, the method comprises the following steps of; the connecting rod is a hydraulic lifting rod.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use can realize the flexible of Y-shaped expansion bracket through the removal of removing the axle, through the flexible adjustable left branch strut of Y-shaped expansion bracket and the distance between the right branch strut, removes the adjustable distance of removing between seat and the fixing base through sliding, consequently the utility model discloses applicable in the motor of different models. The lift through hydraulic lifting rod is adjustable the utility model discloses a height, the maintenance of being convenient for.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a sectional view taken along line B-B of FIG. 1;

FIG. 4 is an enlarged schematic view of A in FIG. 1;

FIG. 5 is an enlarged schematic view of C in FIG. 2;

FIG. 6 is a side view of the top plate;

fig. 7 is a schematic view of the usage state of the present invention.

In the figure: 1. a left support frame; 2. a right support frame; 3. a fork-shaped telescopic frame; 4. an electric push rod; 5. a fixing plate; 6. a movable seat; 7. a fixed seat; 8. supporting legs; 9. a universal wheel; 10. a groove III; 11. a base plate; 12. a top plate; 13. a hydraulic lifting rod; 14. a groove I; 15. a connecting shaft; 16. a movable shaft; 17. a chute; 18. a T-shaped groove II; 19. a T-shaped slider; 20. an anti-skid plate; 21. a motor; 22. a motor bracket; 61. an upper splint; 62. a lower splint; 63. a shock-absorbing air bag.

Detailed Description

Example (b):

as shown in fig. 1 to 7, a positioning device for motor maintenance comprises a left support frame 1, a right support frame 2, a fork-shaped expansion frame 3 and an electric push rod 4, wherein the left support frame 1 and the right support frame 2 are connected through the fork-shaped expansion frame 3, the left support frame 1 and the right support frame 2 are identical in structure and symmetrically arranged, the left support frame 1 and the right support frame 2 respectively comprise a bottom plate 11, a top plate 12 and a hydraulic lifting rod 13, the bottom plate 11 and the top plate 12 are connected through the hydraulic lifting rod 13, a longitudinal groove i 14 is formed in the side wall of the top plate 12, a connecting shaft 15 is arranged at one end inside the groove i 14, a moving shaft 16 is arranged at the other end of the groove i 14, sliding grooves 17 are formed in the upper inner wall and the lower inner wall of one end of the groove i 14, the moving shaft 16 can slide in the sliding grooves 17 when stressed, the end of the fork, the flexible end of electric putter 4 is connected right branch frame 2 and is removed the

axle

16, 2 lateral walls of right branch frame are equipped with fixed plate 5, electric putter 4 is fixed on fixed plate 5.

Roof 12 upper end is equipped with and removes seat 6 and fixing base 7, it all includes punch holder 61, lower plate 62 and shock attenuation gasbag 63 to remove seat 6 and fixing base 7 structure the same, connect through shock attenuation gasbag 63 between punch holder 61 and the lower plate 62, the intussuseption of shock attenuation gasbag 63 is filled with the shock attenuation granule. The fixed seat 7 is fixedly connected with the top plate 12, and the movable seat 6 is placed on the top plate 12.

The upper end face of the top plate 12 is provided with a longitudinal T-shaped groove II 18, a T-shaped sliding block 19 is embedded in the T-shaped groove II 18, the top of the T-shaped sliding block 19 is connected with a lower clamping plate 62 of the movable base 6, and the T-shaped sliding block 19 can slide in the T-shaped groove II 18 when stressed.

Four corners of 11 lower extremes of bottom plates are equipped with supporting leg 8 and universal wheel 9 respectively, four corners of terminal surface are equipped with respectively under 11 bottom plates with the III 10 of recess of 8 looks adaptations of supporting leg, inside III 10 of recess is located to 8 one end of supporting leg to it is articulated with III 10 inner walls of recess, the 8 other ends of supporting leg are equipped with antiskid ribbed tile 20, distance between its bottom to the terminal surface under 11 of bottom plate is greater than the distance between the terminal surface under 9 bottoms of universal wheel to the bottom plate 11 after 8 supporting legs support.

Before using, will the utility model discloses an universal wheel 9 removes the assigned position, adjust suitable size with the distance between left branch strut 1 and the right branch strut 2 through the flexible of electric push rod 4, will remove seat 6 and remove suitable position, will rotate supporting leg 8 and support, install fixing base 7 and remove seat 6 with motor 21 through motor support 22 on, then through hydraulic lifting rod 13 adjusting motor 21 the height can, the vibrations that produce when removing the reducible motor 21 maintenance of shock attenuation gasbag 63 in seat 6 and the fixing base 7, protection motor 21.

The above-described embodiments are merely preferred and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. The utility model provides a positioner is used in motor maintenance which characterized in that: the electric push rod type lifting device comprises a left support frame, a right support frame, a forked expansion frame and an electric push rod, wherein the left support frame and the right support frame are connected through the forked expansion frame, the left support frame and the right support frame are identical in structure and are symmetrically arranged, the left support frame and the right support frame respectively comprise a bottom plate, a top plate and a connecting rod, the bottom plate and the top plate are connected through the connecting rod, a longitudinal groove I is formed in the side wall of the top plate, a connecting shaft is arranged at one end of the groove I, a moving shaft is arranged at the other end of the groove I, sliding grooves are formed in the upper inner wall and the lower inner wall of one end, provided with the moving shaft, of the groove I; the flexible end of electricity push rod connects right branch strut and removes the axle, right branch strut lateral wall is equipped with the fixed plate, electricity push rod fixes on the fixed plate.

2. The positioning device for motor maintenance according to claim 1, wherein: the utility model discloses a T shape slide block, including roof, fixing base, removal seat, roof upper end, fixing base and roof fixed connection, it places on the roof to remove the seat, the roof up end is equipped with vertical T shape recess II, the inside T shape slider that has inlayed of T shape recess II, T shape slider top connection removes the seat, can slide in T shape recess II during the T shape slider atress.

3. The positioning device for motor maintenance according to claim 2, wherein: remove seat and fixing base structure the same, all include punch holder, lower plate and shock attenuation gasbag, connect through the shock attenuation gasbag between punch holder and the lower plate, the shock attenuation gasbag intussuseption is filled with the shock attenuation granule.

4. The positioning device for motor maintenance according to claim 1, wherein: four corners of bottom plate lower extreme are equipped with supporting leg and universal wheel respectively, four corners of terminal surface are equipped with respectively under the bottom plate with the recess III of supporting leg looks adaptation, supporting leg one end is located inside recess III to it is articulated with III inner walls of recess, the distance between its bottom to the bottom plate terminal surface is greater than the distance between the terminal surface under universal wheel bottom to the bottom plate after the supporting leg supports.

5. The positioning device for motor maintenance according to claim 4, wherein: and the other end of the supporting leg is provided with an antiskid plate.

6. The positioning device for motor maintenance according to claim 1, wherein: the connecting rod is a hydraulic lifting rod.