CN219403680U - Polishing device for motor stator core - Google Patents
Polishing device for motor stator core Download PDFInfo
- Publication number
- CN219403680U CN219403680U CN202320266615.3U CN202320266615U CN219403680U CN 219403680 U CN219403680 U CN 219403680U CN 202320266615 U CN202320266615 U CN 202320266615U CN 219403680 U CN219403680 U CN 219403680U
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- China
- Prior art keywords
- block
- fixedly connected
- stator core
- mounting
- polishing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a polishing device for a motor stator core, which comprises a support frame, wherein a through hole is formed in the support frame, a positioning block is slidably connected to the inner side of the through hole, a first fixed disk is fixedly connected to the lower end of the positioning block, a mounting plate is connected to the lower end of the first fixed disk, guide shafts are slidably connected to the left end and the right end of the mounting plate, the guide shafts are fixedly connected to the support frame, limiting blocks are fixedly connected to the lower end of the guide shafts, springs are arranged on the outer sides of the guide shafts and are positioned between the limiting blocks and the mounting plate, clamping cylinders fixedly connected to the support frame are arranged at the left end and the right end of the through hole, a clamping block is fixedly connected to one end of the clamping cylinder close to the through hole, a mounting frame is fixedly connected to the upper end of the support frame, a polishing cylinder is fixedly connected to the lower end of the polishing cylinder, a second fixed disk is connected to the lower end of the fixed block, and the lower end of the second fixed disk is fixedly connected to the polishing block.
Description
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to a polishing device for a motor stator core.
Background
Application number: the utility model patent of CN202021927149.1 discloses a stator core grinding device for motor production, which comprises a workbench and a rotating rod, wherein one side of the interior of the workbench is connected with a dust collection box through a sliding block, one side of the dust collection box is fixedly connected with a clamping table, the lower part of the clamping table is parallel provided with a leakage net, the upper sides of the two sides of the workbench are both welded with protection plates, the interior of the protection plates is inserted with a dust collection pipe, one side of the dust collection pipe is welded with a dust collection bucket, the front end of the outer wall of the dust collection pipe is welded with a suction fan, one side of the interior of the workbench is connected with a rotating block through a rotating groove, the upper side of the rotating block is fixedly connected with a supporting rod, the upper side of the supporting rod is parallel provided with a rotating shaft, one side of the rotating shaft is connected with a fixed plate through a bolt, the lower side of the fixed plate is movably connected with a mounting plate, the lower side of the mounting plate is connected with a motor through a bolt, the rotating rod is positioned below the motor, the lower side of the rotating rod is fixedly connected with a telescopic rod, the lower side of the telescopic rod is fixedly connected with a grinding rod, the outer wall of the protection plate is inserted with a grinding wheel, one side of the dust collection pipe is welded with a dust collection pipe, one side of the dust collection pipe is connected with a dust collection pipe, the dust collection pipe is connected with a steel wire brush, the lower side of the grinding rod is fixedly connected with the grinding wheel, the lower side of the grinding rod, the grinding tray is fixedly connected with the magnetic wire through the magnetic strip, the lower part of the grinding tray, and the magnetic strip is fixedly connected with the magnetic strip, and the motor and the lower lifting plate and the motor. According to the technical scheme, through the arrangement of the grinding wheel, the magnetic strip, the air suction pump and the dust box, the grinding wheel replaces the traditional manual work by a machine, so that the grinding quality is improved, the working efficiency is improved, and the labor intensity of workers is reduced; the magnetic stripe can effectually clear away the dust that the part was polished and is produced, guarantees good operational environment, utilizes the induced draft pump work, and the dust collection case is inhaled through the dust absorption pipe with remaining dust, carries out the collection and handles. The outside of the center hole of the common stator core is provided with a plurality of evenly distributed coil grooves, and the technical scheme can only polish the center hole of the stator core and cannot polish the coil grooves, so that the processing efficiency is low.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a polishing device for a motor stator core, which can polish a stator core center hole and a coil groove simultaneously and has high processing efficiency.
The utility model solves the technical problems by adopting the technical scheme that: this kind of grinding device for motor stator core, which comprises a supporting rack, it has the through-hole to open on the support frame, through-hole inboard sliding connection has the locating piece, locating piece and the centre bore and the coil groove looks adaptation of stator core inner circle, locating piece lower extreme fixedly connected with first fixed disk, first fixed disk lower extreme is connected with the mounting panel, both ends all sliding connection has the guiding axle about the mounting panel, guiding axle fixed connection is on the support frame, guiding axle lower extreme fixedly connected with stopper, the guiding axle outside is equipped with the spring, the spring is located between stopper and the mounting panel, both ends all are equipped with the centre gripping cylinder of fixed connection on the support frame about the through-hole, centre gripping cylinder is close to through-hole one end fixedly connected with grip block, support frame upper end fixedly connected with mounting bracket, fixedly connected with cylinder of polishing on the mounting bracket, cylinder lower extreme fixedly connected with fixed block, the fixed block lower extreme is connected with second fixed disk, the fixed disk lower extreme fixedly connected with polishing block, the centre bore and the coil groove looks adaptation of polishing block and stator core, the fixed block is put the locating core to the support frame upper end, the location stopper through the locating piece, the centre gripping cylinder is close to the stator core and is located between stopper and the mounting bracket, the centre gripping cylinder drives the centre gripping block and the stator core is moved down, the stator core fixed block is moved down, the stator core is driven down the fixed block is moved down, the stator core is driven down and the efficiency of polishing down the second is advanced to the fixed block and is advanced to the lower the stator and is polished down the fixed to the inner ring and is ground down the fixed.
In order to further perfect, second fixed disk upper end fixedly connected with slider, the fixed block front end is opened there is the spout, and slider sliding connection is inboard at the spout, and sliding connection has the second locating pin on the fixed block, and second locating pin sliding connection is on the slider for the polishing piece can dismantle, and when the polishing piece wearing and tearing, the convenience is changed, and the life of device is longer.
Further perfects, first fixed disk lower extreme fixedly connected with installation piece, the mounting panel upper end is opened there is the mounting groove, installation piece sliding connection is inboard at the mounting groove, sliding connection has first locating pin on the mounting panel, first locating pin sliding connection is on the installation piece for the locating piece can dismantle, and when the locating piece wearing and tearing, the convenience is changed, and the life of device is longer.
Further perfection, threaded connection has locking screw on the fixed block, and locking screw contacts with the slider for the positioning effect of polishing piece is better, and is better to stator core's polishing effect.
Further perfects, the piston rod sliding connection of centre gripping cylinder is on the mounting bracket for the removal effect of grip block is better.
Further perfecting, the installation block is T-shaped, so that the installation of the positioning block is more convenient, and the front, back, left and right position exchange of the positioning block during installation is avoided.
Further perfecting, the slider is T-shaped for the installation of the piece of polishing is more convenient, avoids polishing the front and back of piece and controls the position change during the installation.
Further perfection, fixedly connected with rubber block on the grip block for the grip block is better to stator core's fixed effect, and can avoid causing wearing and tearing to stator core surface.
The beneficial effects of the utility model are as follows: according to the utility model, the center hole and the coil groove of the stator core can be polished simultaneously, the processing efficiency is high, the positioning core is placed at the upper end of the supporting frame, the positioning core is positioned through the positioning block, the clamping cylinder drives the clamping block to be close to the stator core to fix the stator core, the polishing cylinder drives the fixing block to move downwards, the fixing block drives the second fixing disc to move downwards, the second fixing disc drives the polishing block to move downwards, the polishing block polishes the inner ring of the stator core, the polishing block continues to move downwards to push the positioning block to polish the inner ring of the stator core in an omnibearing manner, the polishing effect is good, the processing efficiency is high, the polishing block and the positioning block can be detached, the polishing block and the positioning block are convenient to replace when worn, the service life of the device is longer, the locking screw enables the positioning effect of the polishing block to be better, the mounting block and the sliding block are in a T shape, the mounting of the positioning block and the polishing block is more convenient, the front, back, left and right positions of the positioning block and the polishing block are prevented from being exchanged, the clamping block enables the fixing effect of the stator core to be better, and abrasion to be avoided on the outer surface of the stator core.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the support frame of the present utility model;
FIG. 4 is an exploded view of the mounting plate of the present utility model;
fig. 5 is an exploded view of the fixing block of the present utility model.
Reference numerals illustrate: 1. a support frame; 11. a through hole; 12. a clamping cylinder; 121. a clamping block; 122. a rubber block; 2. a mounting plate; 21. a mounting groove; 22. a guide shaft; 221. a limiting block; 222. a spring; 23. a positioning block; 231. a first fixed plate; 232. a mounting block; 24. a first positioning pin; 3. a mounting frame; 31. a fixed block; 311. a chute; 32. polishing the block; 321. a second fixed disk; 322. a slide block; 33. polishing the cylinder; 34. a locking screw; 35. and a second positioning pin.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-4: the polishing device for the motor stator core comprises a support frame 1, a through hole 11 is formed in the support frame 1, a positioning block 23 is slidably connected to the inner side of the through hole 11, the positioning block 23 is matched with a central hole of an inner ring of the stator core and a coil groove, a first fixing disc 231 is fixedly connected to the lower end of the positioning block 23, a mounting block 232 is fixedly connected to the lower end of the first fixing disc 231, the mounting block 232 is T-shaped, a mounting plate 2 is arranged at the lower end of the support frame 1, a mounting groove 21 is formed in the upper end of the mounting plate 2, the mounting block 232 is slidably connected to the inner side of the mounting groove 21, a first positioning pin 24 is slidably connected to the front end of the mounting plate 2, a guide shaft 22 is slidably connected to the left end and the right end of the mounting plate 2, the guide shaft 22 is fixedly connected to the support frame 1, a limiting block 221 is fixedly connected to the lower end of the guide shaft 22, a spring 222 is arranged on the outer side of the guide shaft 22, and the spring 222 is located between the limiting block 221 and the mounting plate 2.
As shown in fig. 1-3 and 5: the support frame 1 upper end fixedly connected with mounting bracket 3, fixedly connected with cylinder 33 of polishing on the mounting bracket 3, cylinder 33 lower extreme fixedly connected with fixed block 31 of polishing, fixed block 31 front end is opened there is spout 311, spout 311 inboard sliding connection has slider 322, slider 322 is the T font, fixed block 31 right-hand member sliding connection has second locating pin 35, second locating pin 35 sliding connection is on slider 322, both ends all threaded connection has locking screw 34 about fixed block 31, locking screw 34 contacts with slider 322, slider 322 lower extreme fixedly connected with second fixed disk 321, second fixed disk 321 lower extreme fixedly connected with piece 32 of polishing, the centre bore and the coil groove looks adaptation of piece 32 and stator core inner circle polish, piece 32 and locating piece 23 correspond.
As shown in fig. 1-3: the left end and the right end of the through hole 11 are provided with clamping cylinders 12 fixedly connected to the support frame 1, one ends, close to the through hole 11, of the clamping cylinders 12 are fixedly connected with clamping blocks 121, rubber blocks 122 are fixedly connected to the clamping blocks 121, and piston rods of the clamping cylinders 12 are slidably connected to the mounting frame 3.
The utility model is used when in use: the positioning iron core is placed at the upper end of the support frame 1, the positioning is carried out through the positioning block 23, the clamping cylinder 12 drives the clamping block 121 to be close to the stator iron core to fix the stator iron core, the polishing cylinder 33 drives the fixing block 31 to move downwards, the fixing block 31 drives the second fixing disc 321 to move downwards, the second fixing disc 321 drives the polishing block 32 to move downwards, the polishing block 32 polishes the inner ring of the stator iron core, the polishing block 32 continues to move downwards to push the positioning block 23 downwards, the inner ring of the stator iron core is polished in an omnibearing manner, the polishing effect is good, and the processing efficiency is high.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (8)
1. A grinding device for motor stator core, includes support frame (1), characterized by: the utility model discloses a stator core grinding machine, a support frame (1) is provided with a through hole (11), the inside sliding connection of the through hole (11) has a locating block (23), locating block (23) and the centre bore and coil groove looks adaptation of stator core inner circle, locating block (23) lower extreme fixedly connected with first fixed disk (231), first fixed disk (231) lower extreme is connected with mounting panel (2), both ends all sliding connection have guiding axle (22) about mounting panel (2), guiding axle (22) fixedly connected with is on support frame (1), guiding axle (22) lower extreme fixedly connected with stopper (221), guiding axle (22) outside is equipped with spring (222), spring (222) are located between stopper (221) and mounting panel (2), both ends all are equipped with clamping cylinder (12) of fixed connection on support frame (1) about through hole (11), clamping cylinder (12) are close to through-hole (11) one end fixedly connected with grip block (121), support frame (1) upper end fixedly connected with mounting bracket (3), upper fixedly connected with polishing cylinder (33) on mounting panel (3), polishing cylinder (33) lower extreme fixedly connected with fixed block (31), second fixed disk (32) lower fixedly connected with fixed disk (321), the polishing block (32) is matched with the central hole of the inner ring of the stator core and the coil groove, and the polishing block (32) corresponds to the positioning block (23).
2. The grinding device for a stator core of an electric motor as set forth in claim 1, wherein: the second fixed disk (321) upper end fixedly connected with slider (322), slider (322) sliding connection is inboard in spout (311) is opened to fixed block (31) front end, and sliding connection has second locating pin (35) on fixed block (31), and second locating pin (35) sliding connection is on slider (322).
3. The grinding device for a stator core of an electric motor as set forth in claim 1, wherein: the mounting plate is characterized in that the lower end of the first fixing plate (231) is fixedly connected with a mounting block (232), the upper end of the mounting plate (2) is provided with a mounting groove (21), the mounting block (232) is slidably connected to the inner side of the mounting groove (21), the mounting plate (2) is slidably connected with a first positioning pin (24), and the first positioning pin (24) is slidably connected to the mounting block (232).
4. A grinding device for a stator core of an electric machine according to claim 2, characterized in that: the fixed block (31) is connected with a locking screw (34) in a threaded mode, and the locking screw (34) is in contact with the sliding block (322).
5. The grinding device for a stator core of an electric motor as set forth in claim 1, wherein: the piston rod of the clamping cylinder (12) is connected to the mounting frame (3) in a sliding manner.
6. A grinding device for a stator core of an electric machine according to claim 3, characterized in that: the mounting block (232) is T-shaped.
7. A grinding device for a stator core of an electric machine according to claim 2, characterized in that: the sliding block (322) is T-shaped.
8. The grinding device for a stator core of an electric motor as set forth in claim 1, wherein: and a rubber block (122) is fixedly connected to the clamping block (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320266615.3U CN219403680U (en) | 2023-02-21 | 2023-02-21 | Polishing device for motor stator core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320266615.3U CN219403680U (en) | 2023-02-21 | 2023-02-21 | Polishing device for motor stator core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219403680U true CN219403680U (en) | 2023-07-25 |
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ID=87240074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320266615.3U Active CN219403680U (en) | 2023-02-21 | 2023-02-21 | Polishing device for motor stator core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219403680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300760A (en) * | 2023-11-29 | 2023-12-29 | 佛山登奇伺服科技有限公司 | Processing apparatus for producing of motor stator core |
-
2023
- 2023-02-21 CN CN202320266615.3U patent/CN219403680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300760A (en) * | 2023-11-29 | 2023-12-29 | 佛山登奇伺服科技有限公司 | Processing apparatus for producing of motor stator core |
| CN117300760B (en) * | 2023-11-29 | 2024-02-09 | 佛山登奇伺服科技有限公司 | Processing apparatus for producing of motor stator core |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |