CN112338685A - Three-phase asynchronous motor shell processing device and processing method thereof - Google Patents
Three-phase asynchronous motor shell processing device and processing method thereof Download PDFInfo
- Publication number
- CN112338685A CN112338685A CN202011205483.0A CN202011205483A CN112338685A CN 112338685 A CN112338685 A CN 112338685A CN 202011205483 A CN202011205483 A CN 202011205483A CN 112338685 A CN112338685 A CN 112338685A
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- plate
- sliding
- feeding
- polishing
- groove
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a three-phase asynchronous motor shell processing device and a processing method thereof, wherein the three-phase asynchronous motor shell processing device comprises a base, a polishing mechanism and a mounting seat, wherein the polishing mechanism is arranged on the right side of the upper end of the base, and the mounting seat is arranged on the left side of the upper end of the base; according to the invention, the telescopic grinding mechanism can still continue to feed while avoiding the butt joint bottom plate, so that the motor shell and the radiating fin can be comprehensively ground, and meanwhile, with the aid of the telescopic mechanism, kinetic energy can be accumulated through the spring when the grinding mechanism grinds stubborn burrs, so that the stubborn burrs are broken; according to the invention, the polishing unit is adjusted, so that the polishing mechanism can be tightly attached to the radiating fin, the polishing effect is enhanced, and the polishing unit can conveniently enter the polishing position, thereby solving the problem that the radiating fin cannot be effectively polished.
Description
Technical Field
The invention relates to the technical field of motor production, in particular to a three-phase asynchronous motor shell processing device and a processing method thereof.
Background
The three-phase asynchronous motor is a motor powered by a 380V three-phase alternating current power supply (with 120-degree phase difference), and is called a three-phase asynchronous motor because the rotating magnetic fields of the rotor and the stator of the three-phase asynchronous motor rotate in the same direction and at different rotating speeds and have slip ratios. The motor housing is often produced by casting and due to the dense arrangement of the cooling fins on the motor housing, a large amount of burrs are present between adjacent cooling fins.
The following problems are encountered in the finishing of the motor housing: firstly, because the lower end of the motor shell is provided with the butt joint bottom plate, the radiating fins are evenly distributed on the outer ring surface of the motor shell at times, and meanwhile, because the butt joint bottom plates in different installation environments have different shapes and structures, the finish machining device for the radiating fins cannot effectively polish part of the motor shell; secondly, due to the existence of burrs, the polishing unit can not enter the polishing position, or the polishing is not complete, so that the heat dissipation plate cannot be effectively polished.
Disclosure of Invention
The invention aims to provide a three-phase asynchronous motor shell processing device and a processing method thereof, which have the advantages of continuously feeding a butt joint floor in a telescopic mode during polishing, increasing the polishing effect through adjustment and the like, and solve the problems.
A three-phase asynchronous motor shell processing device comprises a base, a polishing mechanism and a mounting seat, wherein the polishing mechanism is arranged on the right side of the upper end of the base, and the mounting seat is arranged on the left side of the upper end of the base; the mount pad is fixed motor housing through butt joint bottom plate, and rethread grinding machanism carries out finish machining to motor housing.
The polishing mechanism comprises a sliding feeding seat, a feeding unit, an opening and closing unit, a material sleeving barrel, a lower pressing plate, a guide ring frame, a telescopic unit and a polishing unit, wherein a sliding groove is formed in the upper end of the base, the sliding feeding seat is connected with the sliding groove in a sliding mode, the feeding unit is arranged on the inner wall of the right end of the sliding groove, the opening and closing unit is arranged on the inner wall of the right end of the sliding feeding seat, the material sleeving barrel is arranged at the left end of the sliding feeding groove, the feeding groove is uniformly formed in the inner wall of the material sleeving barrel along the circumferential direction, the lower pressing plate is connected with the feeding groove in a sliding mode, the guide ring frame is arranged at the left end of the sliding feeding seat, the guide groove is uniformly formed in the circumferential direction at the left end of the guide ring frame; feed the unit and drive the slip and feed the seat and feed to a left side, thereby align the cover charging barrel fin right-hand member face, the unit that opens and shuts moves the unit of polishing through lower holding plate and gets into between the adjacent fin, the rethread feeds the unit and drives the slip and feed the seat reciprocal feeding of left and right sides, thereby carry out the finish machining operation through the recess space of polishing the unit and forming between to the adjacent fin, when the unit contact butt joint bottom plate is polished to the part, flexible unit assists other units of polishing to continue to feed, thereby make motor housing by clear up completely, the problem of motor housing unable by clear up completely because different butt joint bottom plate structures cause has been solved.
The opening and closing unit comprises an auxiliary motor, a rotating worm, a driven worm wheel and a thread rotary groove, the inner wall of the upper end of the sliding feeding seat is provided with a motor groove, the inner wall of the rear end of the motor groove is provided with the auxiliary motor through a bearing, the front end of the output end of the auxiliary motor is provided with the rotating worm, the driven worm wheel is arranged on the inner wall of the right end of the sliding feeding seat through a bearing, the rotating worm is connected with the driven worm wheel in a meshing mode, and the right end of the lower pressing plate is connected with the thread rotary groove in a; the auxiliary motor drives the driven worm wheel to rotate through the rotating worm, so that the lower pressing plate is driven to extrude the telescopic unit inwards through the thread rotary groove.
The polishing unit include the sliding seat, feed the board, auxiliary spring, the leading truck, expand the board of polishing outward, articulated slab and the belt of polishing, the flexible unit left end is provided with the sliding seat, feed the board and be connected with the sliding seat through the slip mode, the feed plate outer end is provided with auxiliary spring, the sliding seat inner is provided with the leading truck, the symmetry has seted up the groove that opens and shuts around the leading truck left end, expand the board of polishing outward and be connected with the groove that opens and shuts through the slip mode, feed the board and expand outward and polish between the board and be connected through the articulated slab, the one end setting of the belt of polishing is in feed the board inner, the other end setting of the belt of polishing is expanding the inner of board outward. When the lower pressing plate drives the telescopic unit to feed inwards, the feeding plate is in contact with the outer annular surface of the motor shell, so that the feeding plate extrudes the auxiliary spring and feeds relative to the sliding seat, the hinged plate is overturned outwards, the outer expanding polishing plate is driven to expand outwards along the track of the opening and closing groove, when the outer expanding polishing plate is abutted against the radiating fins, the feeding plate can still continue to feed downwards through the extruding and extruding spring due to the structure of the hinged plate, the outer expanding polishing plate is in closer contact with the radiating fins, and meanwhile, the inclined radiating fins can be driven to reshape. The belt of polishing prevents that the burr from getting into the unit of polishing inside and causing mechanical damage to the belt of polishing also can polish motor housing, and the strip of polishing through the S type makes outer expanding polishing plate and feed plate better to the effect of polishing of fin.
As a preferable scheme of the present invention, the feeding unit includes a driving motor and a threaded lead screw, the driving motor is disposed on an inner wall of a right end of the sliding groove through a motor base, the threaded lead screw is disposed at a left end of an output end of the driving motor, and the threaded lead screw is connected with the sliding feeding base in a threaded connection manner. The driving motor drives the sliding feeding seat to feed back and forth through the threaded lead screw.
As a preferable scheme of the invention, the telescopic unit comprises a sliding T plate, a telescopic plate and a compression spring, the sliding T plate is connected with the guide groove in a sliding manner, a return spring is arranged between the sliding T plate and the outer wall of the guide ring frame, the telescopic plate is arranged at the left end of the sliding T plate in a sliding manner, and the compression spring is arranged at the right end of the telescopic plate. When the unit contact butt joint base is ground in the part, the part stops feeding through extrusion compression spring to the unit of polishing, and other units of polishing still can carry out effectual clearance to motor housing.
As a preferable scheme of the invention, the hinge plate comprises a concave plate and a convex plate, the concave plate is connected with the convex plate in a sliding mode, an extrusion spring is arranged between the concave plate and the convex plate, and the concave plate and the convex plate are respectively connected with the feeding plate and the outward-expanding polishing plate in a hinge mode.
As a preferable scheme of the invention, a material passing groove is formed in the lower side of the left end of the material sleeving barrel.
As a preferable scheme of the invention, S-shaped polishing strips are arranged on the side walls of the inner end of the feeding plate, which are opposite to the outward-expanding polishing plate.
As a preferable scheme of the present invention, the grinding method of the grinding device for the motor housing comprises the following steps:
s1: before starting the device, an operator carries out routine inspection on the device;
s2: the motor shell is fixed through the matching of the mounting seat and the butt joint floor;
s3: polishing the groove space formed between the adjacent radiating fins by a polishing mechanism;
s4: and washing the polished motor shell with clean water to remove the polished burrs, and then drying.
(III) advantageous effects
1. According to the invention, the telescopic grinding mechanism can still continue to feed while avoiding the butt joint bottom plate, so that the motor shell and the radiating fin can be comprehensively ground, and meanwhile, with the aid of the telescopic mechanism, kinetic energy can be accumulated through the spring when the grinding mechanism grinds stubborn burrs, so that the stubborn burrs are broken; according to the invention, the polishing unit is adjusted, so that the polishing mechanism can be tightly attached to the radiating fin, the polishing effect is enhanced, and the polishing unit can conveniently enter the polishing position, thereby solving the problem that the radiating fin cannot be effectively polished.
2. The telescopic unit is driven to feed inwards by the arranged lower pressing plate, the feeding plate is contacted with the outer ring surface of the motor shell, so that the auxiliary spring extruded by the feeding plate is fed relative to the sliding seat, the hinged plate is turned outwards to drive the outer expanding polishing plate to expand outwards along the track of the opening and closing groove, and when the outer expanding polishing plate is abutted against the radiating fin, the feeding plate can still continue to feed downwards by the structure of the hinged plate through the extruding and extruding spring, so that the outer expanding polishing plate is contacted with the radiating fin more tightly, and the deflected radiating fin can be driven to shape again.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along section B-B of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken along line C-C of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of a portion I of FIG. 4 in accordance with the present invention;
fig. 6 is a schematic diagram of the external structure of the motor to which the present invention is directed.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a three-phase asynchronous motor shell processing device comprises a base 1, a grinding mechanism 2 and a mounting seat 3, wherein the grinding mechanism 2 is arranged on the right side of the upper end of the base 1, and the mounting seat 3 is arranged on the left side of the upper end of the base 1; the mounting seat 3 fixes the motor shell through the butt joint bottom plate, and the motor shell is subjected to finish machining through the polishing mechanism 2.
The polishing mechanism 2 comprises a sliding feeding seat 21, a feeding unit 22, an opening and closing unit 23, a sleeve barrel 24, a lower pressing plate 25, a guide ring frame 26, a telescopic unit 27 and a polishing unit 28, wherein a sliding groove is formed in the upper end of the base 1, the sliding feeding seat 21 is connected with the sliding groove in a sliding mode, the feeding unit 22 is arranged on the inner wall of the right end of the sliding groove, the opening and closing unit 23 is arranged on the inner wall of the right end of the sliding feeding seat 21, the sleeve barrel 24 is arranged at the left end of the sliding feeding groove, the feeding groove is uniformly formed in the inner wall of the sleeve barrel 24 along the circumferential direction, the lower pressing plate 25 is connected with the feeding groove in a sliding mode, the guide ring frame 26 is arranged at the left end of the sliding feeding seat 21, the guide groove is uniformly formed in the left end of the guide ring frame 26 along the circumferential direction, the telescopic unit 27 is connected; and a material passing groove is formed in the lower side of the left end of the sleeve material barrel 24. Feed unit 22 and drive slip feed seat 21 and feed left, thereby align cover feed cylinder 24 fin right-hand member face, unit 23 that opens and shuts drives through holding down plate 25 and polishes between the unit 28 gets into adjacent fin, rethread feeds unit 22 and drives slip feed seat 21 and feed reciprocal about, thereby carry out the finish machining operation through polishing the recess space that unit 28 formed between to adjacent fin, when partial unit 28 contact butt joint bottom plate of polishing, telescopic unit 27 assists other units 28 of polishing to continue to feed, thereby make motor housing by clear up completely, the problem that motor housing can't be cleared up completely because different butt joint bottom plate structures cause is solved.
The feeding unit 22 comprises a driving motor 221 and a threaded lead screw 222, the driving motor 221 is arranged on the inner wall of the right end of the sliding groove through a motor base, the threaded lead screw 222 is arranged at the left end of the output end of the driving motor 221, and the threaded lead screw 222 is connected with the sliding feeding base 21 in a threaded connection mode. The driving motor 221 drives the slide feeding base 21 to feed back and forth through the threaded lead screw 222.
The opening and closing unit 23 comprises an auxiliary motor 231, a rotating worm 232, a driven worm wheel 233 and a thread spiral groove 234, a motor groove is formed in the inner wall of the upper end of the sliding feeding base 21, the auxiliary motor 231 is arranged on the inner wall of the rear end of the motor groove through a bearing, the rotating worm 232 is arranged at the front end of the output end of the auxiliary motor 231, the driven worm wheel 233 is arranged on the inner wall of the right end of the sliding feeding base 21 through a bearing, the rotating worm 232 is connected with the driven worm wheel 233 in a meshing mode, and the right end of the lower pressure plate 25 is connected with the thread spiral groove 234; the auxiliary motor 231 rotates the driven worm wheel 233 by rotating the worm 232, thereby driving the lower pressing plate 25 to press the telescopic unit inward by the screw groove 234.
The polishing unit 28 comprises a sliding seat 281, a feeding plate 282, an auxiliary spring 283, a guide frame 284, an outer expanding polishing plate 285, a hinge plate 286 and a polishing belt 287, the left end of the telescopic unit 27 is provided with the sliding seat 281, the feeding plate 282 is connected with the sliding seat 281 in a sliding mode, the outer end of the feeding plate 282 is provided with the auxiliary spring 283, the inner end of the sliding seat 281 is provided with the guide frame 284, the left end of the guide frame 284 is symmetrically provided with an opening and closing groove in the front and back direction, the outer expanding polishing plate 285 is connected with the opening and closing groove in a sliding mode, the feeding plate 282 is connected with the outer expanding polishing plate 285 through the hinge plate 286, one end of the polishing belt 287 is arranged at the inner end of the feeding plate 282, and the other end of the polishing belt 287 is arranged. The hinged plate 286 includes a concave plate and a convex plate, the concave plate is connected with the convex plate through a sliding mode, an extrusion spring is arranged between the concave plate and the convex plate, and the concave plate and the convex plate are respectively connected with the feeding plate 282 and the outer expanding polishing plate 285 through a hinged mode. And S-shaped polishing strips are arranged on the side walls of the opposite surfaces of the inner end of the feeding plate 282 and the outer expanding polishing plate 285. When the lower pressing plate 25 drives the telescopic unit 27 to feed inwards, the feeding plate 282 contacts the outer annular surface of the motor shell, so that the feeding plate 282 presses the auxiliary spring 283 to feed relative to the sliding seat 281, the hinged plate 286 is turned outwards, the outer expanding polishing plate 285 is driven to expand outwards along the track of the opening and closing groove, and when the outer expanding polishing plate 285 abuts against the radiating fins, the structure of the hinged plate 286 enables the feeding plate 282 to continue to feed downwards through pressing the pressing and pressing spring, so that the outer expanding polishing plate 285 can be in closer contact with the radiating fins, and meanwhile, inclined radiating fins can be driven to reshape. Sanding belt 287 prevents burrs from entering the interior of sanding unit 28 and causing mechanical damage, and sanding belt 287 can also sand the motor housing, and the sanding effect of the outer expanding sanding plate and the feed plate on the cooling fin is better through the sanding strip of the S-shaped.
The telescopic unit 27 comprises a sliding T-shaped plate 271, a telescopic plate 272 and a compression spring 273, the sliding T-shaped plate 271 is connected with the guide groove in a sliding mode, a return spring is arranged between the sliding T-shaped plate 271 and the outer wall of the guide ring frame 26, the telescopic plate 272 is arranged at the left end of the sliding T-shaped plate 271 in a sliding mode, and the compression spring 273 is arranged at the right end of the telescopic plate 272. When some of the sharpening units 28 contact the docking station, some of the sharpening units 28 are stopped from feeding by squeezing the compression springs, and other sharpening units 28 can still effectively clean the motor housing.
The grinding method of the grinding device for the motor shell comprises the following steps:
s1: before starting the device, an operator carries out routine inspection on the device;
s2: the motor shell is fixed through the matching of the mounting seat 3 and the butt joint floor;
s3: polishing the groove space formed between the adjacent radiating fins by a polishing mechanism 2;
s4: and washing the polished motor shell with clean water to remove the polished burrs, and then drying.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an asynchronous motor casing processing apparatus of three-phase, includes base (1), grinding machanism (2) and mount pad (3), its characterized in that: a polishing mechanism (2) is arranged on the right side of the upper end of the base (1), and a mounting seat (3) is arranged on the left side of the upper end of the base (1);
the polishing mechanism (2) comprises a sliding feeding seat (21), a feeding unit (22), an opening and closing unit (23), a sleeve barrel (24), a lower pressing plate (25), a guide ring frame (26), a telescopic unit (27) and a polishing unit (28), wherein the upper end of a base (1) is provided with a sliding groove, the sliding feeding seat (21) is connected with the sliding groove in a sliding mode, the inner wall of the right end of the sliding groove is provided with the feeding unit (22), the inner wall of the right end of the sliding feeding seat (21) is provided with the opening and closing unit (23), the left end of the sliding feeding groove is provided with the sleeve barrel (24), the inner wall of the sleeve barrel (24) is uniformly provided with the feeding groove along the circumferential direction, the lower pressing plate (25) is connected with the feeding groove in a sliding mode, the guide ring frame (26) is arranged at the left end of the sliding feeding seat (21), the left end of the guide ring frame (26) is uniformly provided with the guide groove, the left end of the telescopic unit (27) is provided with a grinding unit (28);
the opening and closing unit (23) comprises an auxiliary motor (231), a rotating worm (232), a driven worm wheel (233) and a thread spiral groove (234), a motor groove is formed in the inner wall of the upper end of the sliding feeding seat (21), the auxiliary motor (231) is arranged on the inner wall of the rear end of the motor groove through a bearing, the rotating worm (232) is arranged at the front end of the output end of the auxiliary motor (231), the driven worm wheel (233) is arranged on the inner wall of the right end of the sliding feeding seat (21) through a bearing, the rotating worm (232) is connected with the driven worm wheel (233) in a meshing mode, and the right end of the lower pressing plate (25) is connected with the thread spiral groove (234);
the grinding unit (28) comprises a sliding seat (281), a feeding plate (282), an auxiliary spring (283), a guide frame (284), an external expanding grinding plate (285), a hinge plate (286) and a grinding belt (287), the left end of the telescopic unit (27) is provided with a sliding seat (281), a feeding plate (282) is connected with the sliding seat (281) in a sliding mode, the outer end of the feeding plate (282) is provided with an auxiliary spring (283), the inner end of the sliding seat (281) is provided with a guide frame (284), opening and closing grooves are symmetrically formed in the front and back of the left end of the guide frame (284), an outer expanding polishing plate (285) is connected with the opening and closing grooves in a sliding mode, the feeding plate (282) is connected with the outer expanding polishing plate (285) through a hinge plate (286), one end of a polishing belt (287) is arranged at the inner end of the feeding plate (282), and the other end of the polishing belt (287) is arranged at the inner end of the outer expanding polishing plate (285).
2. A three-phase asynchronous motor housing handling device according to claim 1, characterized in that: the feeding unit (22) comprises a driving motor (221) and a threaded lead screw (222), the driving motor (221) is arranged on the inner wall of the right end of the sliding groove through a motor base, the threaded lead screw (222) is arranged at the left end of the output end of the driving motor (221), and the threaded lead screw (222) is connected with the sliding feeding base (21) in a threaded connection mode.
3. A three-phase asynchronous motor housing handling device according to claim 1, characterized in that: the telescopic unit (27) comprises a sliding T plate (271), a telescopic plate (272) and a compression spring (273), the sliding T plate (271) is connected with the guide groove in a sliding mode, a return spring is arranged between the sliding T plate (271) and the outer wall of the guide ring frame (26), the telescopic plate (272) is arranged at the left end of the sliding T plate (271) in a sliding mode, and the compression spring (273) is arranged at the right end of the telescopic plate (272).
4. A three-phase asynchronous motor housing handling device according to claim 1, characterized in that: the hinged plate (286) comprises a concave plate and a convex plate, the concave plate is connected with the convex plate in a sliding mode, an extrusion spring is arranged between the concave plate and the convex plate, and the concave plate and the convex plate are respectively connected with the feeding plate (282) and the outer expanding grinding plate (285) in a hinged mode.
5. A three-phase asynchronous motor housing handling device according to claim 1, characterized in that: the lower side of the left end of the sleeve barrel (24) is provided with a material passing groove.
6. A three-phase asynchronous motor housing handling device according to claim 1, characterized in that: and S-shaped polishing strips are arranged on the side walls of the opposite surfaces of the inner end of the feeding plate (282) and the outer expanding polishing plate (285).
7. A three-phase asynchronous motor housing handling device according to claim 1, characterized in that: the grinding method of the grinding device for the motor shell comprises the following steps:
s1: before starting the device, an operator carries out routine inspection on the device;
s2: the motor shell is fixed through the matching of the mounting seat (3) and the butt joint floor;
s3: polishing the groove space formed between the adjacent radiating fins by a polishing mechanism (2);
s4: and washing the polished motor shell with clean water to remove the polished burrs, and then drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205483.0A CN112338685A (en) | 2020-11-02 | 2020-11-02 | Three-phase asynchronous motor shell processing device and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205483.0A CN112338685A (en) | 2020-11-02 | 2020-11-02 | Three-phase asynchronous motor shell processing device and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112338685A true CN112338685A (en) | 2021-02-09 |
Family
ID=74355546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011205483.0A Withdrawn CN112338685A (en) | 2020-11-02 | 2020-11-02 | Three-phase asynchronous motor shell processing device and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112338685A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872952A (en) * | 2021-03-15 | 2021-06-01 | 胡建雄 | Portable automobile connector burr equipment of polishing |
| CN113977401A (en) * | 2021-09-27 | 2022-01-28 | 南京向霖科技有限公司 | Automatic grinding equipment for motor shell and grinding method thereof |
-
2020
- 2020-11-02 CN CN202011205483.0A patent/CN112338685A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872952A (en) * | 2021-03-15 | 2021-06-01 | 胡建雄 | Portable automobile connector burr equipment of polishing |
| CN112872952B (en) * | 2021-03-15 | 2023-03-14 | 宿迁康明机械制造有限公司 | Portable automobile connector burr equipment of polishing |
| CN113977401A (en) * | 2021-09-27 | 2022-01-28 | 南京向霖科技有限公司 | Automatic grinding equipment for motor shell and grinding method thereof |
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Application publication date: 20210209 |