CN220510937U

CN220510937U - Motor stator tilting mechanism

Info

Publication number: CN220510937U
Application number: CN202321167270.2U
Authority: CN
Inventors: 顾金磊; 张庆庆
Original assignee: Besoqi Intelligent Equipment Technology Zhejiang Co ltd
Current assignee: Besoqi Intelligent Equipment Technology Zhejiang Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2024-02-20
Anticipated expiration: 2033-05-16

Abstract

The utility model provides a motor stator overturning mechanism which comprises a supporting plate and a micro-distance mechanism, wherein the micro-distance mechanism comprises a driving threaded rod, a hand wheel, a supporting frame, a sliding block, a differential threaded rod and clamping jaws, the inner side surface of the supporting plate is connected with a limiting block in a sliding mode, the top of the limiting block is fixedly connected with a mounting plate, the bottom surface of the mounting plate is rotationally connected with a stirring block, the bottom of the stirring block is fixedly connected with a threaded column, the top surface of the supporting plate is fixedly connected with a threaded sleeve, the inner side surface of the mounting plate is provided with the micro-distance mechanism, the bottom of the supporting plate is provided with an adjusting mechanism, the rotation directions of the driving threaded rod and the differential threaded rod are the same, when the driving threaded rod rotates for one circle, the distance of the sliding block is the difference of the leads of the threaded rod, the clamping jaws are driven to clamp by a very fine movement distance, and the effect that the motor stator cannot be damaged due to overlarge clamping force when the motor stator is clamped is achieved.

Description

Motor stator tilting mechanism

Technical Field

The utility model relates to the technical field related to motor stators, in particular to a motor stator overturning mechanism.

Background

The motor stator tilting mechanism is a special device used in motor assembly and maintenance, when the motor stator is assembled and installed, the motor stator needs to be turned over for the convenience of assembly and maintenance, because the motor stator shell is relatively precise, manual turning over can lead to damage of the stator shell, the motor stator tilting mechanism is generally used for turning over, when the motor stator tilting mechanism is operated, the motor needing to be maintained is placed on a bracket, the motor stator can be turned over by the cooperative action of a rotating shaft and a rotating device, so that the maintenance and the maintenance are convenient, the motor stator tilting mechanism is easy to operate and high in efficiency, the motor can be effectively protected, the maintenance is more convenient and quick, in the using process, the motor stator needs to be clamped by a clamp for turning over, and because the motor stator is relatively precise, in the turning over clamping process, damage to external parts or plating layers of the motor stator can be caused due to overlarge clamping force, and the motor stator tilting mechanism is particularly needed.

But current motor stator tilting mechanism, most motor stator tilting mechanism is in the use, when motor stator equipment installation, need use anchor clamps to carry out the centre gripping with motor stator and just can overturn, because motor stator is comparatively accurate, at the in-process of upset centre gripping, probably can lead to motor stator external part or cladding material to take place the damage because of the clamping strength is too big.

Disclosure of Invention

The utility model aims to provide a motor stator turnover mechanism, which solves the problems that in the prior motor stator turnover mechanism provided in the prior art, during the use process, a clamp is required to be used for clamping a motor stator to perform turnover when the motor stator is assembled and installed, and during the turnover clamping process, the motor stator is relatively precise, and the damage to external parts or plating layers of the motor stator can be caused due to overlarge clamping force.

In order to achieve the above purpose, the utility model provides a motor stator overturning mechanism, which comprises a supporting plate and a micro-distance mechanism, wherein the micro-distance mechanism comprises a driving threaded rod, a hand wheel, a supporting frame, a sliding block, a differential threaded rod and clamping jaws, wherein the inner side surface of the supporting plate is connected with a limiting block in a sliding manner, the top of the limiting block is fixedly connected with a mounting plate, the bottom surface of the mounting plate is rotationally connected with a stirring block, the bottom of the stirring block is fixedly connected with a threaded column, the top surface of the supporting plate is fixedly connected with a threaded sleeve, the inner side surface of the mounting plate is provided with the micro-distance mechanism, and the bottom of the supporting plate is provided with an adjusting mechanism.

Preferably, the limiting block penetrates through the supporting plate, the threaded column is in threaded connection with the threaded sleeve, and the threaded column penetrates through the supporting plate and is in sliding connection with the supporting plate.

Preferably, the micro-distance mechanism comprises a driving threaded rod, a hand wheel, a supporting frame, a sliding block, a differential threaded rod and clamping jaws, wherein the driving threaded rod is connected with the inner side surface of the mounting plate in a threaded manner, one end of the driving threaded rod is fixedly connected with the hand wheel, one side surface of the mounting plate is fixedly connected with the supporting frame, the inner side surface of the supporting frame is slidably connected with the sliding block, the differential threaded rod is connected with the inner side surface of the sliding block in a threaded manner, and one end of the sliding block is rotationally connected with the clamping jaws.

Preferably, the sliding block has a shape and a size which are matched with those of the inner side surface of the supporting frame.

Preferably, the rotation direction of the driving threaded rod is the same as that of the differential threaded rod, and the leads of the driving threaded rod and the differential threaded rod are different.

Preferably, the adjustment mechanism is including regulating block, support base, guide rail, block groove, dog and joint board, the bottom fixedly connected with regulating block of backup pad, the bottom sliding connection of regulating block has support base, the top fixedly connected with guide rail of support base, the block groove has been seted up to the outside surface of guide rail, the outside surface sliding connection of guide rail has the dog, the bottom fixedly connected with joint board of dog.

Preferably, the size of the adjusting block is the same as that of the guide rail, and the adjusting block is in sliding connection with the guide rail.

Preferably, the clamping grooves are distributed on the outer side surface of the guide rail at equal intervals, and the size of the clamping plate is matched with the size of the clamping groove and is in sliding connection with the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: this motor stator tilting mechanism, through the setting of initiative threaded rod, the hand wheel, the support frame, the sliding block, differential threaded rod and clamping jaw, in the in-process of using, the support frame supports the sliding block and makes the sliding block can remove in the support frame, the hand wheel is used for manual rotatory initiative threaded rod, initiative threaded rod is as the initiative piece, can drive differential threaded rod rotation and sliding block removal when rotatory, differential threaded rod is driven the rotation by initiative threaded rod, the same lead difference of rotation direction of initiative threaded rod and differential threaded rod, these parts can form a differential screw mechanism, when initiative threaded rod rotated one round, the distance that the sliding block moved is the difference of the lead of threaded rod, and drive the clamping jaw and remove, the clamping jaw is used for pressing from both sides tight and overturns the motor stator, can make the clamping jaw realize very fine displacement through differential screw's design, the effect that can not damage the motor stator because of the clamping dynamics is too big when pressing from both sides tight motor stator has been reached.

Drawings

FIG. 1 is a schematic side view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the support plate and the mounting plate of the present utility model;

FIG. 3 is a schematic diagram of the mutual matching structure of the parts of the micro-distance mechanism of the utility model;

FIG. 4 is a schematic diagram showing the interaction structure of the driving threaded rod and the differential threaded rod according to the present utility model;

FIG. 5 is a schematic diagram of the mutual cooperation structure of the parts of the adjusting mechanism of the utility model;

FIG. 6 is a schematic view of the cooperation structure of the stopper and the engaging plate according to the present utility model.

In the figure: 1. a support plate; 2. a limiting block; 3. a mounting plate; 4. a poking block; 5. a threaded column; 6. a threaded sleeve; 7. a macro mechanism; 701. a driving threaded rod; 702. a hand wheel; 703. a support frame; 704. a sliding block; 705. differential threaded rod; 706. a clamping jaw; 8. an adjusting mechanism; 801. an adjusting block; 802. a support base; 803. a guide rail; 804. a clamping groove; 805. a stop block; 806. and (5) clamping the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model provides a motor stator turnover mechanism, which comprises a supporting plate 1 and a micro-distance mechanism 7, wherein the micro-distance mechanism 7 comprises a driving threaded rod 701, a hand wheel 702, a supporting frame 703, a sliding block 704, a differential threaded rod 705 and clamping jaws 706, the inner side surface of the supporting plate 1 is connected with a limiting block 2 in a sliding manner, the top of the limiting block 2 is fixedly connected with a mounting plate 3, the bottom surface of the mounting plate 3 is rotationally connected with a stirring block 4, the bottom of the stirring block 4 is fixedly connected with a threaded column 5, the top surface of the supporting plate 1 is fixedly connected with a threaded sleeve 6, the inner side surface of the mounting plate 3 is provided with the micro-distance mechanism 7, the bottom of the supporting plate 1 is provided with an adjusting mechanism 8, the supporting plate 1 is connected with the mounting plate 3 through the limiting block 2, the limiting block 2 can slide in and slide out of the mounting plate 3, the distance between the supporting plate 1 and the mounting plate 3 is adjusted, the stirring block 4 is rotated to drive the threaded column 5 to rotate, the threaded column 5 is in threaded connection with the threaded sleeve 6, the threaded column 5 can be moved on the threaded sleeve 6 through the rotation of the threaded column 5, the space between the supporting plate 1 and the mounting plate 3 is jacked, the stator is locked, the distance between the supporting plate 1 and the mounting plate 3 is easy to change due to the change of the size due to the fact that the size of the stator is not easy to change.

Further, the stopper 2 penetrates to the inside of the supporting plate 1, the threaded column 5 is in threaded connection with the threaded sleeve 6, the threaded column 5 penetrates to the inside of the supporting plate 1 and is in sliding connection with the supporting plate 1, the stopper 2 can slide in and slide out of the mounting plate 3 and adjust the distance between the supporting plate 1 and the mounting plate 3, the threaded column 5 can be moved on the threaded sleeve 6 through rotation of the threaded column 5, the supporting plate 1 is jacked up, and the distance between the supporting plate 1 and the mounting plate 3 is locked.

Further, the micro-distance mechanism 7 comprises an active threaded rod 701, a hand wheel 702, a support frame 703, a sliding block 704, a differential threaded rod 705 and clamping jaws 706, wherein the active threaded rod 701 is in threaded connection with the inner side surface of the mounting plate 3, one end of the active threaded rod 701 is fixedly connected with the hand wheel 702, one side surface of the mounting plate 3 is fixedly connected with the support frame 703, the inner side surface of the support frame 703 is in sliding connection with the sliding block 704, the differential threaded rod 705 is in threaded connection with one end of the sliding block 704, the clamping jaws 706 are in rotary connection with one end of the sliding block 704, the sliding block 704 is supported by the support frame 703 through the arrangement of the active threaded rod 701, the hand wheel 702, the sliding block 704, the differential threaded rod 704 and the clamping jaws 706, the clamping jaws 706 can be clamped by the differential threaded rod 706 after the differential threaded rod 706 is clamped by the differential threaded rod 706, and the differential threaded rod 706 can be clamped tightly by the differential threaded rod 706 after the differential threaded rod is clamped tightly.

Further, the shape and size of the sliding block 704 are matched with those of the inner side surface of the supporting frame 703, the supporting frame 703 supports the sliding block 704, so that the sliding block 704 can move in the supporting frame 703, and the clamping jaw 706 is driven to move to clamp the motor stator.

Further, the rotation direction of the driving threaded rod 701 is the same as that of the differential threaded rod 705, the leads of the driving threaded rod 701 and the differential threaded rod 705 are different, and these components can form a differential threaded mechanism, when the driving threaded rod 701 rotates one turn, the sliding block 704 moves by the difference between the leads of the threaded rods, so that the clamping jaw 706 can realize very fine displacement.

Further, adjustment mechanism 8 is including regulating block 801, support base 802, guide rail 803, block groove 804, dog 805 and clamping plate 806, the bottom fixedly connected with regulating block 801 of backup pad 1, the bottom sliding connection of regulating block 801 has support base 802, the top fixedly connected with guide rail 803 of support base 802, the block groove 804 has been seted up to the outside surface of guide rail 803, the outside surface sliding connection of guide rail 803 has dog 805, the bottom fixedly connected with clamping plate 806 of dog 805, through setting up of regulating block 801, support base 802, guide rail 803, block groove 804, dog 805 and clamping plate 806, in-process at the use, regulating block 801 and backup pad 1 fixed connection, regulating block 801 can drive backup pad 1 through sliding on guide rail 803 and remove, the bottom surface of support base 802 is great, make whole mechanism support more stable and reduce wearing and tearing, the dog can block on guide rail 805 through block groove 804 and clamping plate 806, and block the removal of regulating block 801 can set up the both ends of a pair of dog 805 regulating block 801, lock the position when regulating block 801 has reached required position, the long distance stable effect has been reached in use.

Further, the size of the adjusting block 801 is the same as that of the guide rail 803, the adjusting block 801 is slidably connected with the guide rail 803, the adjusting block 801 is fixedly connected with the support plate 1, and the adjusting block 801 can drive the support plate 1 to move by sliding on the guide rail 803, so that long-distance movement is realized.

Further, the engaging grooves 804 are equidistantly distributed on the outer side surface of the guide 803, the dimension of the engaging plate 806 is matched with the dimension of the engaging groove 804 and is slidably connected with the engaging groove 804, the stop block 805 can be clamped on the guide 803 through the engaging groove 804 and the engaging plate 806, both ends of the adjusting block 801 are blocked, and the current position of the adjusting block 801 is locked.

Working principle: when in use, the supporting plate 1 is connected with the mounting plate 3 through the limiting block 2, the limiting block 2 can slide in and slide out of the mounting plate 3 and adjust the distance between the supporting plate 1 and the mounting plate 3, the rotating stirring block 4 drives the threaded column 5 to rotate, the threaded column 5 is in threaded connection with the threaded sleeve 6, the threaded column 5 can be moved on the threaded sleeve 6 through the rotation of the threaded column 5, the supporting plate 1 is jacked up, the distance between the supporting plate 1 and the mounting plate 3 is locked, the threaded connection has self-locking property, the jacking can ensure that the distance cannot be easily changed, the height of the mounting plate 3 is changed through changing the distance, the motor stators with different sizes can be conveniently clamped, the adjusting mechanism 8 can realize the long-distance movement of the supporting plate 1, the adjusting block 801 is fixedly connected with the supporting plate 1, the adjusting block 801 can drive the supporting plate 1 to move through sliding on the guide rail 803, the long-distance movement is realized, the bottom area of the supporting base 802 is larger, the whole mechanism is supported more stably, the abrasion is reduced, the stop block 805 can be clamped on the guide rail 803 through the clamping groove 804 and the clamping plate 806, the movement of the adjusting block 801 can be blocked, a pair of stop blocks 805 can be arranged at two ends of the adjusting block 801, when the adjusting block 801 reaches the required position, the current position is locked, the mechanism is used more stably, the long-distance adjustment effect is realized, the micro-distance movement of the clamping jaw 706 is realized when the micro-distance mechanism 7 is clamped, the supporting frame 703 supports the sliding block 704 and enables the sliding block 704 to move in the supporting frame 703, the hand wheel 702 is used for manually rotating the driving threaded rod 701, the driving threaded rod 701 serves as a driving piece, the differential threaded rod 705 is driven to rotate and the sliding block 704 to move when rotating, the differential threaded rod 705 is driven by the driving threaded rod 701 to rotate, the same lead of the driving threaded rod 701 and the same lead of the differential threaded rod 705 are different, and the parts can form a differential threaded mechanism, when the driving threaded rod 701 rotates for one circle, the distance moved by the sliding block 704 is the difference of the leads of the threaded rods and drives the clamping jaw 706 to move, the clamping jaw 706 can realize very fine displacement through the design of the differential threads, and the motor stator cannot be damaged due to overlarge clamping force when the motor stator is clamped, so that the motor stator overturning mechanism is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor stator tilting mechanism, includes backup pad (1) and micro-distance mechanism (7), and wherein micro-distance mechanism (7) are including initiative threaded rod (701), hand wheel (702), support frame (703), sliding block (704), differential threaded rod (705) and clamping jaw (706), its characterized in that: the utility model discloses a support plate, including backup pad, mounting panel, screw thread post, screw thread sleeve, screw thread, mounting panel, screw thread sleeve (6) are fixed on the inside surface of backup pad (1), the inside surface of mounting panel (3) is provided with microspur mechanism (7), the bottom of backup pad (1) is provided with adjustment mechanism (8) in the bottom surface rotation of mounting panel (3) is connected with dials piece (4), the bottom fixedly connected with screw thread post (5) of stirring piece (4), the inside surface of backup pad (1) is provided with microspur mechanism (7).

2. A motor stator tilting mechanism according to claim 1 and wherein: the limiting block (2) penetrates through the supporting plate (1), the threaded column (5) is in threaded connection with the threaded sleeve (6), and the threaded column (5) penetrates through the supporting plate (1) and is in sliding connection with the supporting plate (1).

3. A motor stator tilting mechanism according to claim 1 and wherein: the micro-distance mechanism (7) comprises an initiative threaded rod (701), a hand wheel (702), a supporting frame (703), a sliding block (704), a differential threaded rod (705) and clamping jaws (706), wherein the inside surface of the mounting plate (3) is in threaded connection with the initiative threaded rod (701), one end of the initiative threaded rod (701) is fixedly connected with the hand wheel (702), one side surface of the mounting plate (3) is fixedly connected with the supporting frame (703), the inside surface of the supporting frame (703) is in sliding connection with the sliding block (704), the inside surface of the sliding block (704) is in threaded connection with the differential threaded rod (705), and one end of the sliding block (704) is in rotary connection with the clamping jaws (706).

4. A motor stator tilting mechanism according to claim 3 and wherein: the sliding block (704) has a shape and a size which are matched with those of the inner side surface of the supporting frame (703).

5. A motor stator tilting mechanism according to claim 3 and wherein: the rotation direction of the driving threaded rod (701) is the same as that of the differential threaded rod (705), and the lead of the driving threaded rod (701) and the lead of the differential threaded rod (705) are different.

6. A motor stator tilting mechanism according to claim 1 and wherein: adjustment mechanism (8) is including regulating block (801), support base (802), guide rail (803), block groove (804), dog (805) and clamping plate (806), the bottom fixedly connected with regulating block (801) of backup pad (1), the bottom sliding connection of regulating block (801) has support base (802), the top fixedly connected with guide rail (803) of support base (802), block groove (804) have been seted up to the outside surface of guide rail (803), the outside surface sliding connection of guide rail (803) has dog (805), the bottom fixedly connected with clamping plate (806) of dog (805).

7. The motor stator tilting mechanism of claim 6, wherein: the size of the adjusting block (801) is the same as that of the guide rail (803), and the adjusting block (801) is in sliding connection with the guide rail (803).

8. The motor stator tilting mechanism of claim 6, wherein: the clamping grooves (804) are distributed on the outer side surface of the guide rail (803) at equal intervals, and the size of the clamping plate (806) is matched with the size of the clamping groove (804) and is in sliding connection with the clamping groove (804).