CN212858823U

CN212858823U - Stator polishing and burnishing integrated equipment of engine

Info

Publication number: CN212858823U
Application number: CN202021243023.2U
Authority: CN
Inventors: 徐玉迪
Original assignee: Xinzhi Motor Changsha Co ltd
Current assignee: Xinzhi Motor Changsha Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-02
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses an integrated grinding and polishing device for a stator of an engine, which comprises a base and supporting blocks arranged at four corners of the lower end of the base, wherein the upper left end of the base is provided with a clamping piece for fixing the stator and a workpiece for grinding and polishing the fixed stator, and the clamping piece and the workpiece are electrically connected with a control panel; the holder includes a solid fixed ring, gu fixed ring connects in the outside and is used for driving its lift adjustment mechanism, gu fixed ring rotates in the internally mounted hole and is equipped with a rotatory piece, the utility model discloses drawback to current device designs, drives the fixed column through grinding motor and rotates, when the stator with polish the ring contact, then realizes the operation of polishing, when the stator with polish the ring contact, then realizes polishing operation, just so can realize polishing operation and polishing operation's fast switch-over, need not to carry out frock location again, the effectual machining efficiency that has improved, the practicality is strong.

Description

Stator polishing and burnishing integrated equipment of engine

Technical Field

The utility model relates to a stator processing equipment technical field specifically is an integrative equipment of stator burnishing and polishing of engine.

Background

The hub motor comprises other parts such as a stator and a rotor, the stator comprises a stator core, a stator winding and a machine base, and in the production process, the outer ring of the stator core needs to be polished to remove burrs on the surface of the stator core. In a traditional production mode, sand paper is usually adopted for polishing, but the polishing mode has the problems of low polishing efficiency, time and labor waste and uneven polishing. In the prior art, adopt special grinding device to polish it usually, the principle of polishing is: the motor stator is placed on the supporting seat, the driving device drives the motor stator to rotate, meanwhile, a polishing belt which is in continuous circulating transmission is further installed on one side of the motor stator, the polishing belt is in surface contact with an iron core in the motor stator, therefore, the iron core in the motor stator can be polished, the stator needs to be polished after the polishing process is completed, the workpiece needs to be re-positioned, and time and trouble are wasted.

In order to solve the problems, the stator grinding and polishing integrated equipment of the engine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative equipment of stator burnishing and polishing of engine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the integrated grinding and polishing equipment for the stator of the engine comprises a base and supporting blocks arranged at four corners of the lower end of the base, wherein a clamping piece used for fixing the stator and a workpiece used for grinding and polishing the fixed stator are arranged at the left upper end of the base, and the clamping piece and the workpiece are electrically connected with a control panel;

the clamping piece comprises a fixing ring, the outer side of the fixing ring is connected with a lifting adjusting mechanism for driving the fixing ring to lift, a rotating block is rotatably arranged in a mounting hole in the fixing ring, a supporting ring for supporting the stator is arranged at the upper end of the rotating block, a clamping mechanism for clamping the stator is arranged on the rotating block, a steering mechanism for adjusting the rotating angle of the rotating block is arranged between the rotating block and the fixing ring, and the processing position of the stator can be adjusted through the steering mechanism;

the workpiece comprises a sliding plate, the left end of the sliding plate is connected with a traction telescopic rod which is used for driving the sliding plate to be close to or far away from the clamping piece, a guide sleeve is sleeved on the outer side of a traction rod of the traction telescopic rod, a polishing motor is installed at the upper end of the sliding plate, a fixing column is arranged at the output end of the polishing motor, and at least one polishing ring and one polishing ring are sleeved on the fixing column.

As a further aspect of the present invention: the two sides of the lower end of the sliding plate are symmetrically provided with rollers.

As a further aspect of the present invention: the steering mechanism comprises a steering motor arranged on the outer side of the lower end of the fixing ring, a rotating gear is arranged at the output end of the steering motor, and a driven gear ring meshed with the rotating gear is arranged on the outer side of the lower end of the rotating block.

As a further aspect of the present invention: the clamping mechanism comprises a clamping telescopic rod arranged at the bottom of the rotating block, the output end of the clamping telescopic rod penetrates through a through hole in the upper end of the rotating block, a clamping pull rod is arranged at the output end of the clamping telescopic rod, and a clamping plate used for pressing the stator downwards is connected to the upper end of the clamping pull rod in a threaded mode.

As a further aspect of the present invention: and the clamping surfaces of the clamping plate and the supporting ring are provided with pressing pads for improving the pressing effect.

As a further aspect of the present invention: the lifting adjusting mechanism comprises a guide post arranged at the upper end of the base, a lifting sleeve is arranged in the guide post in a sliding fit mode, a connecting rod connected with a fixing ring is arranged on one side of the lifting sleeve, a transmission plate is arranged on the other side of the lifting sleeve, a transmission screw hole penetrates through the transmission plate, a transmission screw rod is arranged in the transmission screw hole in a matching mode, the upper end of the transmission screw rod is connected with a side plate at the top of the guide post in a rotating mode, and the lower end of the transmission screw rod is fixedly connected with the output end of the.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, drives the fixed column through grinding motor and rotates, when the stator with polish the ring contact, then realizes the operation of polishing, when the stator with polish the ring contact, then realize polishing operation, just so can realize the fast switch-over of the operation of polishing and polishing operation, need not to carry out frock location again, the effectual machining efficiency that has improved, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a partial enlarged view of the structure of the present invention.

Wherein: the polishing machine comprises a base 1, a traction telescopic rod 2, a roller 3, a sliding plate 4, a polishing motor 5, a polishing ring 6, a fixed column 7, a polishing ring 8, a clamping pull rod 9, a clamping plate 10, a side plate 11, a transmission screw 12, a transmission plate 13, a lifting sleeve 14, a lifting motor 15, a guide column 16, a supporting block 17, a guide sleeve 18, a clamping telescopic rod 19, a rotating block 20, a steering motor 21, a fixed ring 22, a supporting ring 201, a driven gear ring 202 and a rotating gear 211.

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.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, an integrated device for grinding and polishing a stator of an engine includes a base 1 and supporting blocks 17 disposed at four corners of a lower end of the base 1, wherein a clamping member for fixing the stator and a workpiece for grinding and polishing the fixed stator are disposed at an upper left end of the base 1;

the clamping piece comprises a fixing ring 22, the outer side of the fixing ring 22 is connected with a lifting adjusting mechanism for driving the fixing ring 22 to lift, a rotating block 20 is arranged in a mounting hole in the fixing ring 22 in a rotating mode, a supporting ring 201 for supporting the stator is arranged at the upper end of the rotating block 20, a clamping mechanism for clamping the stator is arranged on the rotating block 20, a steering mechanism for adjusting the rotating angle of the rotating block 20 is arranged between the rotating block 20 and the fixing ring 22, and the processing position of the stator can be adjusted through the steering mechanism;

the machining piece comprises a sliding plate 4, idler wheels 3 are symmetrically arranged on two sides of the lower end of the sliding plate 4, the left end of the sliding plate 4 is connected with a traction telescopic rod 2 used for driving the sliding plate to be close to or far away from a clamping piece, a guide sleeve 18 is sleeved on the outer side of a traction rod of the traction telescopic rod 2, a grinding motor 5 is mounted at the upper end of the sliding plate 4, a fixing column 7 is arranged at the output end of the grinding motor 5, at least one grinding ring 6 and one polishing ring 8 are sleeved on the fixing column 7, when the machining piece is used, the fixing column 7 is driven to rotate by the grinding motor 5, when a stator is in contact with the grinding ring 6, grinding operation is achieved, when the stator is in contact with the polishing ring 8, polishing operation is achieved, and therefore quick switching between the grinding operation and the polishing operation;

the steering mechanism comprises a steering motor 21 arranged on the outer side of the lower end of the fixed ring 22, the output end of the steering motor 21 is provided with a rotating gear 211, the outer side of the lower end of the rotating block 20 is provided with a driven gear ring 202 meshed with the rotating gear 211, and the steering motor 21 is matched with the rotating gear 211 and the driven gear ring 202 for transmission, so that the rotating block 20 is driven to rotate;

the clamping mechanism comprises a clamping telescopic rod 19 arranged at the bottom of a rotating block 20, the output end of the clamping telescopic rod 19 penetrates through a through hole in the upper end of the rotating block 20, a clamping pull rod 9 is arranged at the output end of the clamping telescopic rod 19, a clamping plate 10 used for pressing the stator downwards is connected to the upper end of the clamping pull rod 9 in a threaded mode, and the clamping telescopic rod 19 drives the clamping plate 10 to move downwards so as to fix the stator;

the clamping surfaces of the clamping plate 10 and the supporting ring 201 are provided with pressing pads for improving the pressing effect;

lifting adjusting mechanism is including setting up guide post 16 in 1 upper end of base, sliding fit has lift cover 14 in the guide post 16, lift cover 14 one side is equipped with the connecting rod of being connected with solid fixed

ring

22, 14 opposite sides of lift cover are equipped with driving plate 13, and it has the transmission screw to run through on the driving plate 13, and the cooperation is equipped with drive screw 12 in the transmission screw, and drive screw 12 upper end is rotated with the curb plate 11 at guide post 16 top and is connected, drive screw 12 lower extreme is connected fixedly with elevator motor 15's output, and under elevator motor 15's effect, drive plate 13 rotates with drive screw 12 relatively, and under the screw thread effect, lift cover 14 slides along guide post 16 to realize that the stator work piece height adjusts.

The utility model discloses a theory of operation is: during the use, place the stator on the filler ring 201, then through pressing from both sides tight telescopic link 19 shrink to cooperation pinch-off blades 10 is fixed with the stator, then adjusts the position of treating of stator through steering mechanism, draws telescopic link 2 to drive sliding plate 4 and is close to the holder, adjusts the height of work piece according to manufacturing procedure, thereby makes the stator contact with polishing ring 8 and ring 6 that polishes respectively, thereby realizes the switching of manufacturing procedure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The grinding and polishing integrated equipment for the stator of the engine comprises a base (1) and supporting blocks (17) arranged at four corners of the lower end of the base, wherein a clamping piece for fixing the stator and a workpiece for grinding and polishing the fixed stator are arranged at the left upper end of the base (1), and the clamping piece and the workpiece are electrically connected with a control panel;

the clamping piece is characterized by comprising a fixing ring (22), a lifting adjusting mechanism used for driving the fixing ring (22) to lift is connected to the outer side of the fixing ring (22), a rotating block (20) is arranged in a mounting hole in the fixing ring (22) in a rotating mode, a supporting ring (201) used for supporting a stator is arranged at the upper end of the rotating block (20), a clamping mechanism used for clamping the stator is arranged on the rotating block (20), a steering mechanism used for adjusting the rotating angle of the rotating block (20) is arranged between the rotating block (20) and the fixing ring (22), and the processing position of the stator can be adjusted through the steering mechanism;

the workpiece comprises a sliding plate (4), the left end of the sliding plate (4) is connected with a traction telescopic rod (2) which is used for driving the sliding plate to be close to or far away from the clamping piece, a guide sleeve (18) is sleeved on the outer side of a traction rod of the traction telescopic rod (2), a grinding motor (5) is installed at the upper end of the sliding plate (4), the output end of the grinding motor (5) is provided with a fixing column (7), and at least one grinding ring (6) and one polishing ring (8) are sleeved on the fixing column (7).

2. The grinding and polishing integrated equipment for the stator of the engine according to claim 1, characterized in that the sliding plate (4) is symmetrically provided with rollers (3) at two sides of the lower end.

3. The grinding and polishing integrated equipment for the stator of the engine as claimed in claim 1, wherein the steering mechanism comprises a steering motor (21) mounted on the outer side of the lower end of the fixed ring (22), the output end of the steering motor (21) is provided with a rotating gear (211), and the outer side of the lower end of the rotating block (20) is provided with a driven gear ring (202) meshed with the rotating gear (211).

4. The integrated grinding and polishing device for the stator of the engine as claimed in claim 1, wherein the clamping mechanism comprises a clamping telescopic rod (19) arranged at the bottom of the rotating block (20), the output end of the clamping telescopic rod (19) penetrates through a through hole at the upper end of the rotating block (20), the output end of the clamping telescopic rod (19) is provided with a clamping pull rod (9), and the upper end of the clamping pull rod (9) is in threaded connection with a clamping plate (10) used for pressing down the stator.

5. The grinding and polishing integrated equipment for the stator of the engine is characterized in that clamping surfaces of the clamping plate (10) and the supporting ring (201) are provided with pressing pads for improving pressing effect.

6. The grinding and polishing integrated equipment for the stator of the engine according to claim 1, wherein the lifting adjusting mechanism comprises a guide post (16) arranged at the upper end of the base (1), a lifting sleeve (14) is slidably fitted in the guide post (16), a connecting rod connected with a fixing ring (22) is arranged on one side of the lifting sleeve (14), a transmission plate (13) is arranged on the other side of the lifting sleeve (14), a transmission screw hole penetrates through the transmission plate (13), a transmission screw rod (12) is fittingly arranged in the transmission screw hole, the upper end of the transmission screw rod (12) is rotatably connected with a side plate (11) at the top of the guide post (16), and the lower end of the transmission screw rod (12) is fixedly connected with the output end of the lifting motor (15).