CN212736048U

CN212736048U - Clamping and fixing device for stator machining

Info

Publication number: CN212736048U
Application number: CN202021286440.5U
Authority: CN
Inventors: 刘海兰
Original assignee: Guangzhou Deyi Motor Co ltd
Current assignee: Guangzhou Deyi Motor Co ltd
Priority date: 2020-07-05
Filing date: 2020-07-05
Publication date: 2021-03-19
Anticipated expiration: 2030-07-05

Abstract

The utility model relates to the technical field of machining, and discloses a clamping and fixing device for stator machining, which comprises a long plate, wherein the bottom of the long plate is bolted with a frame body, the bottom of the inner wall of the frame body is bolted with a motor, the output end of the motor is sleeved with a driving wheel, the two sides of the driving wheel are respectively meshed with a driving wheel, the axle center of the driving wheel is sleeved with a threaded rod, one end of the threaded rod, which is far away from the driving wheel, is rotatably connected with a supporting column through a bearing, and the top of the supporting column is bolted with the bottom of the long plate; the utility model discloses a setting of rectangular plate, framework, motor, action wheel, drive wheel, threaded rod, sleeve, dwang and connecting block has solved traditional stator centre gripping fixing device and can not hoist the stator safely, and inconvenient installation can not possess height-adjusting easy to assemble's advantage to the problem of high accurate regulation, and this centre gripping fixing device for stator processing can the high regulation, the workman's of being convenient for installation.

Description

Clamping and fixing device for stator machining

Technical Field

The utility model relates to the technical field of machining, specifically be a centre gripping fixing device is used in stator processing.

Background

The stator is a static part of the motor or the generator and consists of a stator iron core, a stator winding and a machine base. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by magnetic lines of force in the rotating magnetic field to generate (output) current. The stator is composed of a base, a stator core, a coil and other structural members for fixing the parts. The base is used to fix the core, for a suspended generator, the base is used to bear the entire weight of the rotating part, the core is part of the generator magnetic circuit, and the coil forms the generator circuit. At present, the clamping and fixing device for stator processing is inconvenient to wind a winding group and a stator after the stator is fixed in the using process, the clamping and fixing device for stator processing cannot play a role of safely lifting the stator, the clamping and fixing device is inconvenient to install, the height cannot be accurately adjusted, the assembling efficiency and the assembling precision of the stator are greatly reduced, and the clamping and fixing device for stator processing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centre gripping fixing device is used in stator processing possesses the advantage of altitude mixture control easy to assemble, has solved traditional stator centre gripping fixing device and can not hoist the stator safely, and inconvenient installation can not be to the problem of high accurate regulation.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping and fixing device for stator machining comprises a long plate, wherein a frame body is bolted to the bottom of the long plate, a motor is bolted to the bottom of the inner wall of the frame body, an active wheel is sleeved at the output end of the motor, transmission wheels are meshed on two sides of the active wheel, a threaded rod is sleeved at the axis of each transmission wheel, one end, far away from the transmission wheels, of the threaded rod is rotatably connected with a support column through a bearing, the top of the support column is bolted to the bottom of the long plate, a sleeve is connected to the surface of the threaded rod in a threaded manner, the bottom of the sleeve is hinged to a rotating rod through a fixing block, the lower end of the rotating rod is hinged to a connecting block, hollow boxes are bolted to the bottoms of the two connecting blocks, a cam is rotatably connected to the center of the back of the inner wall of each hollow box, the rear end of the cam extends, the surface of T type pole has cup jointed and has removed the strip, the equal bolt in both sides of cavity incasement wall has the spring pipe, and the spring pipe keeps away from the one end of cavity case and the one end bolt that the cam was kept away from to T type pole, the dead slot has all been seted up to the both sides of cavity bottom of the case portion, the bottom of removing the strip has splint through dead slot and bolt.

Preferably, the top of the sleeve is bolted with a sliding block through a mounting block, sliding grooves are formed in two sides of the bottom of the long plate, and the sliding block is connected with the sliding grooves in a sliding mode.

Preferably, the slide rail has all been seted up to the both sides at cavity incasement wall top, the bottom of slide rail and the top bolt of removing the strip.

Preferably, the both sides of cavity case all are bolted connection to have the lifter, the pulley is installed to the one end that the lifter is close to the support column, the sliding tray has been seted up to the inside of support column, and pulley and sliding tray sliding connection.

Preferably, the bottom of the hook is sleeved with an anti-slip sleeve.

Preferably, the anti-skid pads are adhered to two sides of the adjusting rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of rectangular plate, framework, motor, action wheel, drive wheel, threaded rod, sleeve, dwang and connecting block has solved traditional stator centre gripping fixing device and can not hoist the stator safely, and inconvenient installation can not possess height-adjusting easy to assemble's advantage to the problem of high accurate regulation, and this centre gripping fixing device for stator processing can the high regulation, the workman's of being convenient for installation.

Drawings

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

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is a sectional view of the hollow box of the present invention.

In the figure: 1. a long plate; 2. a frame body; 3. a motor; 4. a driving wheel; 5. a driving wheel; 6. a threaded rod; 7. a support pillar; 8. a sleeve; 9. rotating the rod; 10. connecting blocks; 11. a hollow box; 12. a cam; 13. adjusting a rod; 14. a T-shaped rod; 15. a moving bar; 16. a spring tube; 17. an empty groove; 18. a splint; 19. a slider; 20. a chute; 21. a slide rail; 22. a lifting rod; 23. a pulley; 24. a sliding groove; 25. an anti-slip sleeve; 26. a non-slip mat.

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, a clamping and fixing device for stator processing comprises a long plate 1, a frame 2 is bolted at the bottom of the long plate 1, a motor 3 is bolted at the bottom of the inner wall of the frame 2, a driving wheel 4 is sleeved at the output end of the motor 3, driving wheels 5 are meshed at both sides of the driving wheel 4, a threaded rod 6 is sleeved at the axis of the driving wheel 5, one end of the threaded rod 6, far away from the driving wheel 5, is rotatably connected with a supporting column 7 through a bearing, the top of the supporting column 7 is bolted with the bottom of the long plate 1, a sleeve 8 is in threaded connection with the surface of the threaded rod 6, a rotating rod 9 is hinged at the bottom of the sleeve 8 through a fixing block, connecting blocks 10 are hinged at the lower end of the rotating rod 9, hollow boxes 11 are bolted at the bottoms of the two connecting blocks 10, a cam 12 is rotatably connected at the center of the back of the, cam 12's both sides all are provided with T type pole 14, the removal strip 15 has been cup jointed on T type pole 14's surface, the both sides of well cavity case 11 inner wall all are bolted to have spring pipe 16, and spring pipe 16 keeps away from the one end of well cavity case 11 and the one end bolt that cam 12 was kept away from to T type pole 14, dead slot 17 has all been seted up to the both sides of well cavity case 11 bottom, the bottom of removal strip 15 has splint 18 through dead slot 17 and bolt, through long slab 1, framework 2, motor 3, action wheel 4, drive wheel 5, threaded rod 6, sleeve 8, the setting of dwang 9 and connecting block 10, the stator can not safely be hoisted to traditional stator centre gripping fixing device has been solved, inconvenient installation, can not be to the problem of high accurate regulation, possess the advantage that height adjustment is easy to assemble, this centre gripping fixing device for stator processing can high regulation, be convenient for workman's installation.

Further, the top of sleeve 8 has slider 19 through the installation piece bolt joint, and spout 20 has all been seted up to the both sides of long board 1 bottom, and slider 19 and spout 20 sliding connection through setting up slider 19 to make sleeve 8 keep horizontal upward movement, can not incline, also play reinforced effect simultaneously.

Further, slide rail 21 has all been seted up to the both sides at cavity 11 inner wall top, and slide rail 21's bottom and the top bolt of removing strip 15 can not deviate removal strip 15 through setting up slide rail 21, play the effect of stability and support.

Further, the both sides of cavity case 11 all are bolted connection to have lifter 22, and lifter 22 installs pulley 23 near the one end of support column 7, and sliding tray 24 has been seted up to the inside of support column 7, and pulley 23 and sliding tray 24 sliding connection through setting up lifter 22 to play spacing effect to cavity case 11, keep reciprocating, play the reinforced effect of support simultaneously.

Further, the bottom of the clamping plate 18 is sleeved with the anti-slip sleeve 25, and the anti-slip sleeve 25 is arranged, so that the purpose that friction force is increased when the clamping plate 18 clamps the stator and the stator is prevented from falling off is achieved.

Furthermore, the anti-slip pads 26 are adhered to two sides of the adjusting rod 13, and the anti-slip pads 26 are arranged to prevent slipping when the adjusting rod 13 is screwed by a user.

The working principle is as follows: the worker twists the adjusting rod 13, the cam 12 rotates to extrude the T-shaped rods 14 on the two sides, the moving strip 15 is driven at the same time, the moving strip 15 drives the clamping plates 18 to be separated towards the two sides and is arranged on the two sides of the stator, the adjusting rod 13 is loosened at the moment, the spring tube 16 extrudes the T-shaped rods 14 to drive the moving strip 15, and the moving strip 15 drives the clamping plates 18 to clamp the stator;

the motor 3 is started, the motor 3 drives the driving wheel 4, the driving wheel 4 drives the driving wheels 5 on two sides to rotate, the driving wheels 5 drive the threaded rod 6 to rotate, the sleeve 8 moves in the surface of the threaded rod 6 in opposite directions, the sliding block 19 on the sleeve 8 moves in the sliding groove 20, the hollow box 11 can be upwards pulled up when the rotating rod 9 swings, and the pulley 23 upwards rotates in the sliding groove 24, so that the purpose of installing height adjustment can be achieved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 centre gripping fixing device is used in stator processing, includes long board (1), its characterized in that: the bottom of the long plate (1) is bolted with a frame body (2), the bottom of the inner wall of the frame body (2) is bolted with a motor (3), an driving wheel (4) is sleeved at the output end of the motor (3), driving wheels (5) are meshed with the two sides of the driving wheel (4), a threaded rod (6) is sleeved at the axis center of the driving wheels (5), one end, far away from the driving wheels (5), of the threaded rod (6) is rotatably connected with a supporting column (7) through a bearing, the top of the supporting column (7) is bolted with the bottom of the long plate (1), a sleeve (8) is in threaded connection with the surface of the threaded rod (6), a rotating rod (9) is hinged at the bottom of the sleeve (8) through a fixing block, a connecting block (10) is hinged at the lower end of the rotating rod (9), a hollow box (11) is bolted at the bottoms of the two connecting blocks (10), a cam, the rear end of cam (12) extends to the back of cavity case (11) and bolted regulation pole (13), the both sides of cam (12) all are provided with T type pole (14), the surface of T type pole (14) has cup jointed removal strip (15), the both sides of cavity case (11) inner wall all are bolted spring pipe (16), and spring pipe (16) keep away from the one end of cavity case (11) and the one end bolt of cam (12) are kept away from with T type pole (14), dead slot (17) have all been seted up to the both sides of cavity case (11) bottom, the bottom of removing strip (15) has splint (18) through dead slot (17) and bolt.

2. The clamping and fixing device for processing the stator as claimed in claim 1, wherein: the top of the sleeve (8) is bolted with a sliding block (19) through a mounting block, sliding grooves (20) are formed in the two sides of the bottom of the long plate (1), and the sliding block (19) is in sliding connection with the sliding grooves (20).

3. The clamping and fixing device for processing the stator as claimed in claim 1, wherein: slide rail (21) have all been seted up to the both sides at cavity case (11) inner wall top, the bottom of slide rail (21) and the top bolt of removing strip (15) are connected.

4. The clamping and fixing device for processing the stator as claimed in claim 1, wherein: the both sides of cavity case (11) all bolted connection have lifter (22), pulley (23) are installed to lifter (22) one end near support column (7), sliding tray (24) have been seted up to the inside of support column (7), and pulley (23) and sliding tray (24) sliding connection.

5. The clamping and fixing device for processing the stator as claimed in claim 1, wherein: the bottom of the clamping plate (18) is sleeved with an anti-slip sleeve (25).

6. The clamping and fixing device for processing the stator as claimed in claim 1, wherein: anti-skid pads (26) are adhered to the two sides of the adjusting rod (13).