CN211688148U

CN211688148U - Hoisting accessory is used in motor maintenance

Info

Publication number: CN211688148U
Application number: CN202020192915.8U
Authority: CN
Inventors: 谢玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-10-16
Anticipated expiration: 2030-02-23

Abstract

The utility model discloses a motor overhauls and uses hoisting accessory, including workstation and centre gripping subassembly, corresponding motor arrangement seat and the riser of installing around the upper end of workstation, the arrangement groove has been seted up to the upper surface of motor arrangement seat, the top of riser is connected with the diaphragm, gear motor and ball screw are installed to the upper end of diaphragm and lower extreme correspondence, ball screw's top is driven rotatoryly through gear motor's output shaft, the outside central authorities position of riser radially is provided with linear track, linear orbital inside sliding connection has the slider, the transmission is connected with the lead screw cover on ball screw's the outer wall, lead screw cover and slider fixed connection. The utility model discloses a set up a series of structures, make the maintenance operation of the motor of being convenient for of this device, supplementary staff realizes the maintenance of motor fast and handles, and the security and the stability of this device are high, the popularization and use of being convenient for.

Description

Hoisting accessory is used in motor maintenance

Technical Field

The utility model relates to a motor overhauls technical field, specifically is a motor overhauls uses hoisting accessory.

Background

Electric motors have been widely used in various aspects of industry and life, and as the number and frequency of use of electric motors has increased, the attention of people is gradually paid to the maintenance of the motor, the maintenance of the motor is quite complicated, the motor needs to be arranged on a corresponding workbench for maintenance, the existing maintenance equipment has the following defects in use, at present, the existing maintenance equipment for the motor is inconvenient for the maintenance of the motor in use and cannot lift the motor in work, further the maintenance height of the motor can not be adjusted, further the operation of workers is inconvenient, the workers can not finish the maintenance treatment of the bottom of the motor, the use is limited and simple, in addition, the lifting and hoisting devices at the present stage have poor stability and large limitations, so that it is necessary to improve the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a motor overhauls uses hoisting accessory to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor overhauls and uses hoisting accessory, includes workstation and centre gripping subassembly, motor arrangement seat and riser are installed to the correspondence around the upper end of workstation, the arrangement groove has been seted up to the upper surface of motor arrangement seat, the top of riser is connected with the diaphragm, gear motor and ball screw are installed to the upper end and the lower extreme correspondence of diaphragm, ball screw's top drives rotatoryly through gear motor's output shaft, the outside central point of riser radially is provided with linear track, linear orbital inside sliding connection has the slider, the transmission is connected with the lead screw cover on ball screw's the outer wall, lead screw cover and slider fixed connection, the welding has the connecting plate on the opposite side outer wall of lead screw cover, be fixed with the protective frame on the connecting plate, the inside at the protective frame is installed to the centre gripping subassembly correspondence.

Preferably, the clamping assembly is radially arranged right above the placement groove, and the placement groove is matched with the bottom arc degree of the motor.

Preferably, the lower extreme of workstation is fixed with the base, and the base is provided with two, two the lower extreme at the workstation is installed to the base symmetry.

Preferably, the inside of centre gripping subassembly includes left grip block and right grip block, all seted up the arc spacing groove on the outer wall of left grip block and right grip block adjacent side, and the outer camber looks adaptation of arc spacing groove and motor.

Preferably, the left side of left grip block is fixed on the inner wall of protective frame, and the inside front and back correspondence of right grip block sets up the guiding hole that runs through about, two the guide arm has all been alternate in the inside of guiding hole, the both ends correspondence welding of guide arm is on the inner wall of left grip block and protective frame opposite side.

Preferably, a hydraulic telescopic rod is fixed on the outer wall on the right side of the protection frame, and the tail end of the hydraulic telescopic rod abuts against the right clamping plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the hoisting device for motor maintenance improves the maintenance performance of the traditional equipment, can facilitate the maintenance operation of the motor, assists workers to quickly realize the maintenance treatment of the motor, has high safety and stability, is convenient to popularize and use, solves the problems of poor service performance of the motor maintenance equipment and inconvenient motor maintenance operation, can finish the hoisting treatment of the motor during operation, is convenient for the workers to operate on a worktable, has good stability during the process, can also keep good stability after the motor is hoisted, can not cause dangerous conditions such as shaking and falling of the motor, is convenient for the maintenance operation of the workers, and is very simple and convenient, after the lifting, the maintenance treatment of the bottom part of the motor by workers is convenient, and the lifting device is very simple and convenient.

Drawings

FIG. 1 is an overall front view of the present invention;

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

fig. 3 is a schematic structural view of the middle clamping assembly of the present invention.

The reference numbers in the figures are: 1. a work table; 2. a motor seat; 3. a placing groove; 4. a base; 5. a reduction motor; 6. a vertical plate; 7. a ball screw; 8. a hydraulic telescopic rod; 9. a transverse plate; 10. a protective frame; 11. a clamping assembly; 12. a linear track; 13. a screw rod sleeve; 14. a slider; 15. a connecting plate; 16. a left clamping plate; 17. a guide bar; 18. a right clamping plate; 19. a guide hole; 20. an arc-shaped limiting groove.

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. 1-3, the present invention provides an embodiment: a hoisting device for motor maintenance comprises a workbench 1 and a clamping assembly 11, wherein a motor placing seat 2 and a vertical plate 6 are correspondingly installed on the upper end of the workbench 1 in a front-back manner, a placing groove 3 is formed in the upper surface of the motor placing seat 2 and used for installing and placing a motor to be detected, a transverse plate 9 is connected to the top end of the vertical plate 6, a speed reduction motor 5 and a ball screw 7 are correspondingly installed at the upper end and the lower end of the transverse plate 9, the top end of the ball screw 7 is driven to rotate through an output shaft of the speed reduction motor 5 to drive the ball screw 7 to rotate, meanwhile, a linear track 12 is radially arranged at the outer central position of the vertical plate 6, a slide block 14 is slidably connected inside the linear track 12, a screw rod sleeve 13 is connected to the outer wall of the ball screw 7 in a transmission manner, the screw rod sleeve 13 is fixedly connected with the slide block 14, a connecting, the clamping assembly 11 is correspondingly installed in the protection frame 10, and the protection frame 10 is driven to lift, so that the clamping assembly 11 has a lifting effect.

Centre gripping subassembly 11 radially sets up directly over the resettlement groove 3, and the bottom radian looks adaptation of resettlement groove 3 and motor, the motor of being convenient for is fixed, and the lower extreme of workstation 1 is fixed with base 4, and base 4 is provided with two, and the lower extreme at workstation 1 is installed to two 4 symmetries of base, plays the supporting role.

The inside of centre gripping subassembly 11 includes left grip block 16 and right grip block 18, has all seted up arc spacing groove 20 on the outer wall of the adjacent one side of left grip block 16 and right grip block 18, and the outer camber looks adaptation of arc spacing groove 20 and motor for the centre gripping of motor is spacing, and then with the fixed promotion of motor.

The left side of left grip block 16 is fixed on the inner wall of protection frame 10, and the inside of right grip block 18 corresponds around seting up about the guiding hole 19 that runs through, and the guide arm 17 has all been alternate to the inside of two guiding holes 19, and the both ends correspondence welding of guide arm 17 plays the gliding effect of direction on the inner wall of left grip block 16 and protection frame 10 opposite side to right grip block 18.

Be fixed with hydraulic telescoping rod 8 on the outer wall on protective frame 10 right side, and hydraulic telescoping rod 8's end offsets with right grip block 18, and drive right grip block 18 removes, and then realizes waiting to detect the centre gripping of motor and fix.

The working principle is as follows: firstly, a motor to be detected is placed in a placing groove 3 of a motor placing seat 2 to realize the fixation of the motor to be detected, then a speed reducing motor 5 is driven to work, a ball screw 7 rotates, a screw rod sleeve 13 is in transmission connection with the outer wall of the ball screw 7, when the ball screw 7 rotates, the screw rod sleeve 13 is matched with a slide block 14 to lift, the screw rod sleeve 13 is fixedly connected with a protective frame 10 through a connecting plate 15, then the screw rod sleeve 13 drives the protective frame 10 to lift along a linear track 12, the position of the protective frame 10 is lowered, a clamping assembly 11 is in contact with the motor to be detected in the placing groove 3, at the moment, a left clamping plate 16 and a right clamping plate 18 in the clamping assembly 11 are positioned outside the motor to be detected, a hydraulic telescopic rod 8 outside the protective frame 10 is driven to work, the hydraulic telescopic rod 8 drives the right clamping plate 18 to move, and the right clamping plate 18 is close to the left side of the left clamping, realize the shortening of left grip block 16 and right grip block 18 distance, when the outer wall inosculation of arc spacing groove 20 and motor between left grip block 16 and the right grip block 18, hydraulic telescoping rod 8 stop work, arc spacing groove 20 and the outer camber looks adaptation of waiting to detect the motor, realize waiting to detect the fixed of motor in proper order, drive gear motor 5 work again then, gear motor 5 drives ball screw 7 antiport, realize the lifting of centre gripping subassembly 11, then accomplish the lifting by crane of waiting to detect the motor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a hoisting accessory is used in motor maintenance, includes workstation (1) and centre gripping subassembly (11), its characterized in that: the automatic feeding device is characterized in that a motor placing seat (2) and a vertical plate (6) are correspondingly installed on the upper end of the workbench (1) in the front and back direction, a placing groove (3) is formed in the upper surface of the motor placing seat (2), a transverse plate (9) is connected to the top end of the vertical plate (6), a speed reduction motor (5) and a ball screw (7) are correspondingly installed on the upper end and the lower end of the transverse plate (9), the top end of the ball screw (7) is driven to rotate through an output shaft of the speed reduction motor (5), a linear track (12) is radially arranged at the outer central position of the vertical plate (6), a sliding block (14) is slidably connected to the inner portion of the linear track (12), a screw sleeve (13) is connected to the outer wall of the ball screw (7) in a transmission mode, the screw sleeve (13) is fixedly connected with the sliding block (14), and a connecting plate (, a protective frame (10) is fixed on the connecting plate (15), and the clamping assembly (11) is correspondingly installed inside the protective frame (10).

2. A hoisting device for motor maintenance according to claim 1, wherein: the clamping assembly (11) is radially arranged right above the placing groove (3), and the placing groove (3) is matched with the bottom arc degree of the motor.

3. A hoisting device for motor maintenance according to claim 1, wherein: the lower extreme of workstation (1) is fixed with base (4), and base (4) are provided with two, two base (4) symmetry is installed at the lower extreme of workstation (1).

4. A hoisting device for motor maintenance according to claim 1, wherein: the inside of centre gripping subassembly (11) includes left grip block (16) and right grip block (18), arc spacing groove (20) have all been seted up on the outer wall of the adjacent one side of left side grip block (16) and right grip block (18), and arc spacing groove (20) and the outer arc degree looks adaptation of motor.

5. A hoisting device for motor maintenance according to claim 4, wherein: the left side of left grip block (16) is fixed on the inner wall of protective frame (10), and corresponds around the inside of right grip block (18) and set up about guide hole (19) that run through, two guide hole (19)'s inside has all been alternate guide arm (17), the both ends correspondence welding of guide arm (17) is on the inner wall of left grip block (16) and protective frame (10) opposite side.

6. A hoisting device for motor maintenance according to claim 4, wherein: and a hydraulic telescopic rod (8) is fixed on the outer wall on the right side of the protective frame (10), and the tail end of the hydraulic telescopic rod (8) is abutted against the right clamping plate (18).