CN115070384A - Motor stator drawing device - Google Patents
Motor stator drawing device Download PDFInfo
- Publication number
- CN115070384A CN115070384A CN202210664701.XA CN202210664701A CN115070384A CN 115070384 A CN115070384 A CN 115070384A CN 202210664701 A CN202210664701 A CN 202210664701A CN 115070384 A CN115070384 A CN 115070384A
- Authority
- CN
- China
- Prior art keywords
- motor stator
- fixture
- shell
- hydraulic cylinder
- regulating part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 12
- 210000000078 claw Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention belongs to the technical field of motor stator drawing, and discloses a motor stator drawing device which comprises a fixture capable of being fixedly arranged on the inner wall of a motor stator, wherein the fixture comprises a fixture shell, at least one pair of wedges and an adjusting piece. The clamp shell is hollow, and an opening of the clamp shell faces upwards to form an installation cavity; the wedge blocks are arranged symmetrically along the radial direction of the clamp shell, and the wedge blocks are connected with the clamp shell in a sliding mode and can move along the radial direction of the clamp shell; the regulating part is the taper type and arranges the installation cavity in, the screw thread through-hole has been seted up to the installation cavity diapire, the taper type one end and the screw thread through-hole threaded connection of regulating part, the taper type lateral wall and the voussoir butt of regulating part, the regulating part can support and push away the voussoir and remove and stretch out, so that the end that stretches out of voussoir can with motor stator's inner wall butt, realize fixture and motor stator's firm connection, the extension length of the steerable voussoir of screw in volume through the control regulating part, so that this fixture can be applicable to different internal diameter size's motor stator, improve motor stator's the efficiency of drawing.
Description
Technical Field
The invention relates to the technical field of motor stator drawing, in particular to a motor stator drawing device.
Background
In the motor test process, the motor after the test needs to be disassembled and analyzed, the interference fit mode is adopted between the existing motor stator and the shell, and the motor stator is separated from the shell with great difficulty in the process of pulling the motor stator. At present, the current motor stator puller mostly adopts the mode of claw fixing to fix a position motor stator, and the complicated operation of claw type puller structure is inconvenient, and motor stator inner wall is smooth, and the card is not firm, does not have fine impetus, and need change the puller of corresponding model size to the motor stator of different internal diameter sizes, the commonality is poor and inefficiency.
Disclosure of Invention
The invention aims to provide a motor stator drawing device, which aims to solve the problems that the existing drawing device is not stably connected with the inner wall of a motor stator and the drawing efficiency is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electric machine stator pulling apparatus comprising:
fixture, can fixed mounting in motor stator's inner wall, fixture includes:
the fixture shell is hollow, and an opening of the fixture shell faces upwards to form an installation cavity;
the wedge blocks are arranged symmetrically along the radial direction of the fixture shell, and the wedge blocks are connected with the fixture shell in a sliding mode and can move along the radial direction of the fixture shell;
the adjusting part is in a conical shape and is arranged in the installation cavity, a threaded through hole is formed in the bottom wall of the installation cavity, one end of the conical shape of the adjusting part is in threaded connection with the threaded through hole, the conical side wall of the adjusting part is abutted to the wedge block, the adjusting part can be abutted to push the wedge block to move and stretch out, and therefore the stretching end of the wedge block can be abutted to the inner wall of the motor stator.
Optionally, the motor stator pulling apparatus further includes:
a support;
the lifting platform is arranged at the bottom of the bracket in a lifting manner and is used for bearing a motor stator;
the baffle plate assembly is arranged on the bracket and can be abutted against and fixed with the shell of the motor stator;
and the driving assembly is telescopically arranged above the support and is fixedly connected with the fixture, so that the fixture can be driven to move upwards.
Optionally, the lifting platform comprises a first hydraulic cylinder and a supporting tray for bearing the motor stator, one end of the first hydraulic cylinder is mounted on the support, the other end of the first hydraulic cylinder is fixedly connected with the supporting tray, and the first hydraulic cylinder can drive the supporting tray to move up and down.
Optionally, the baffle assembly comprises strip-shaped baffles arranged in pairs, mounting grooves are symmetrically arranged in front of and behind the support, two ends of each strip-shaped baffle are horizontally inserted into the mounting grooves, and one surfaces of the two strip-shaped baffles, facing the lifting platform, can be abutted against the top end of the shell of the motor stator.
Optionally, the driving assembly includes a second hydraulic cylinder, the second hydraulic cylinder is installed above the bracket, and the second hydraulic cylinder is fixedly connected to the fixture and can drive the fixture to move upwards.
Optionally, the wedge blocks are provided in two pairs, and the two pairs of wedge blocks are uniformly arranged along the circumferential direction of the fixture shell at intervals.
Optionally, a plurality of through holes communicated with the mounting cavity are formed in the side wall of the fixture shell, and the wedge blocks are inserted into the through holes in a one-to-one correspondence manner.
Optionally, the driving assembly further includes a connecting member, one end of the connecting member is in threaded connection with the output end of the second hydraulic cylinder, and the other end of the connecting member is fixedly connected to the fixture housing through a fastener.
Optionally, the support is a portal frame.
Optionally, the conical other end of the adjusting piece is provided with a fitting hole.
The invention has the beneficial effects that:
the clamping apparatus of the motor stator drawing device can be stably connected with the inner wall of the motor stator, the adjusting piece can push the wedge block to move and extend out by screwing the conical adjusting piece, so that the wedge block can extend out to be abutted and fixed with the inner wall of the motor stator, the clamping apparatus is stably connected with the motor stator, the extending length of the wedge block can be controlled by controlling the screwing amount of the adjusting piece, the clamping apparatus can be suitable for motor stators with different inner diameter sizes, and the drawing efficiency of the motor stator is improved.
Drawings
FIG. 1 is a schematic view of a fixture according to an embodiment of the present invention;
FIG. 2 is a front view of a chuck according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a front view of a stator drawing device of a motor according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a connection between the output end of the second hydraulic cylinder and the connecting member according to the embodiment of the present invention.
In the figure:
1. a fixture; 11. a fixture housing; 111. a mounting cavity; 1111. a threaded through hole; 112. a via hole; 12. a wedge block; 13. an adjustment member; 131. an assembly hole;
2. a support; 21. mounting grooves;
3. a lifting platform; 31. a first hydraulic cylinder; 32. a support tray;
4. a baffle assembly; 41. a strip-shaped baffle;
5. a drive assembly; 51. a second hydraulic cylinder; 52. a connecting member.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The invention provides a motor stator drawing device which comprises a fixture 1 capable of being fixedly arranged on the inner wall of a motor stator. The specific construction of the fixture 1 is shown in fig. 1-3, the fixture 1 comprising a fixture housing 11, at least one pair of wedges 12 and an adjuster 13. The fixture shell 11 is hollow, and an opening of the fixture shell faces upwards to form a mounting cavity 111; at least one pair of wedges 12 are symmetrically arranged along the radial direction of the fixture shell 11, and the wedges 12 are connected with the fixture shell 11 in a sliding mode and can move along the radial direction of the fixture shell 11; regulating part 13 is the taper type and arranges in installation cavity 111, and threaded through hole 1111 has been seted up to installation cavity 111 diapire, and the taper type one end and the threaded through hole 1111 threaded connection of regulating part 13, the taper type lateral wall and the voussoir 12 butt of regulating part 13, regulating part 13 can support and push away voussoir 12 and remove and stretch out to the end that stretches out that makes voussoir 12 can with motor stator's inner wall butt.
In this embodiment, as shown in fig. 1-3, chuck housing 11 is generally cylindrical, the interior of the wedge block is hollow and provided with a mounting cavity 111 with one end opened, the wedge block 12 is arranged along the radial direction of the fixture shell 11, the adjusting piece 13 is connected with the fixture shell 11 in a sliding mode and can move and extend out of the fixture shell 11 in a radial direction, the adjusting piece 13 is arranged in the installation cavity 111, the adjusting piece 13 is in a conical shape, one end of the conical tip of the adjusting piece 13 is in threaded connection with the threaded through hole 1111 in the bottom of the installation cavity 111, the side wall of the adjusting piece 13 is abutted against the wedge block 12, when the clamping device 1 is used, the clamping device 1 is placed in a motor stator, the adjusting piece 13 is screwed by rotating the tool, the adjusting piece 13 moves downwards to push the wedge block 12 to move and extend until the extending end of the wedge block 12 is tightly abutted with the inner wall of the motor stator, the fixture 1 is fixed with the inner wall of the motor stator in a tensioning mode, and the motor stator is separated from the shell by drawing the fixture 1.
Specifically, a plurality of through holes 112 communicated with the mounting cavity 111 are formed in the side wall of the fixture housing 11, and the wedge blocks 12 are inserted into the through holes 112 in a one-to-one correspondence manner.
In this embodiment, the circumferential side wall of the fixture housing 11 is radially provided with a plurality of through holes 112 communicating with the mounting cavity 111, the wedge blocks 12 are inserted into the through holes 112 in a one-to-one correspondence manner and are slidably connected to the through holes 112, and one end of the wedge block 12 extends into the mounting cavity 111 and abuts against the side wall of the adjusting piece 13, more specifically, the contact end of the wedge block 12 and the adjusting piece 13 is an inclined surface capable of being attached to the side wall of the adjusting piece 13, so that the contact area between the wedge block 12 and the side wall of the adjusting piece 13 can be increased, the stress of the wedge block 12 is uniform, the abrasion between the wedge block 12 and the side wall of the adjusting piece 13 can be reduced, and the service life is prolonged.
Optionally, the wedges 12 are provided in two pairs, the two pairs of wedges 12 being evenly spaced circumferentially along the clamp housing 11. In this embodiment, as shown in fig. 2, in this embodiment, two pairs of four wedge blocks 12 are provided, which are uniformly spaced along the circumferential direction of the fixture housing 11, four through holes 112 are correspondingly provided, and the wedge blocks 12 are inserted into the through holes 112 one by one and slidably connected with the through holes 112.
Optionally, the conical other end of the adjusting piece 13 is provided with a fitting hole 131. As shown in fig. 1, in order to facilitate screwing in or out the adjusting member 13, a fitting hole 131 is provided at the other end of the adjusting member 13, the fitting hole 131 has a hole shape corresponding to an operating tool, and an operator can insert the operating tool into the fitting hole 131 to screw the adjusting member 13. The operating tool may be a common tool such as a screwdriver, and the present embodiment does not specifically limit the operating tool.
Specifically, the motor stator drawing device further comprises a support 2, a lifting platform 3, a baffle plate assembly 4 and a driving assembly 5; the lifting platform 3 is arranged at the bottom of the bracket 2 in a lifting manner, and the lifting platform 3 is used for bearing a motor stator; the baffle plate assembly 4 is arranged on the bracket 2, and the baffle plate assembly 4 can be abutted against a shell for fixing a motor stator; drive assembly 5 telescopic is installed in support 2 top, and drive assembly 5 and fixture 1 fixed connection can drive fixture 1 and move up.
In this embodiment, as shown in fig. 4, the motor stator pulling apparatus further includes a support 2, and optionally, the support 2 is a portal frame, which has good support performance and a stable structure. The liftable lifting platform 3 is installed to 2 bottoms of support, and drive assembly 5 is installed on 2 tops of support, and baffle subassembly 4 is installed in 2 middle parts of support regional. During the use, through above-mentioned operation mode fixed mounting with fixture 1 in motor stator in advance, so that fixture 1 and motor stator's inner wall stable connection, put into the insulation can with the motor stator that the joint is good afterwards and heat for a period, after the heating is accomplished, place motor stator on lift platform 3, lift platform 3 lifts motor stator to baffle subassembly 4 department, so that baffle subassembly 4 and motor stator's shell joint, be connected fixture 1 and drive assembly 5 afterwards, drive assembly 5 moves upward and makes motor stator and shell separation.
Optionally, the lifting platform 3 includes a first hydraulic cylinder 31 and a support tray 32 for bearing a motor stator, one end of the first hydraulic cylinder 31 is installed on the bracket 2, the other end of the first hydraulic cylinder is fixedly connected to the support tray 32, the motor stator of the mounted fixture 1 is placed at the support tray 32, and the first hydraulic cylinder 31 can drive the support tray 32 to move up and down. In the present embodiment, as shown in fig. 4, the present embodiment adopts a hydraulic driving manner to realize the ascending and descending of the support tray 32.
Optionally, the baffle assembly 4 includes strip-shaped baffles 41 arranged in pairs, the front and the back of the bracket 2 are symmetrically provided with mounting grooves 21, two ends of the strip-shaped baffles 41 are horizontally inserted into the mounting grooves 21, and one surface of the two strip-shaped baffles 41 facing the lifting platform 3 can be abutted against the top end of the housing of the motor stator. In this embodiment, as shown in fig. 4, the front and the rear of the bracket 2 of this embodiment are symmetrically provided with mounting slots 21, two ends of the bar-shaped baffle 41 are horizontally inserted into the mounting slots 21, when in use, the motor stator moves to the baffle assembly 4 along with the lifting platform 3, two ends of the top and the bottom of the housing of the motor stator are respectively abutted against the bar-shaped baffle 41 and the supporting tray 32, that is, the housing of the motor stator is fixed between the bar-shaped baffle 41 and the supporting tray 32 in a limited manner. By adjusting the distance between the two strip-shaped baffles 41, the motor stator shells with different radial sizes can be abutted and positioned.
Optionally, the driving assembly 5 includes a second hydraulic cylinder 51, the second hydraulic cylinder 51 is installed above the bracket 2, and the second hydraulic cylinder 51 is fixedly connected to the fixture 1 and can drive the fixture 1 to move up. In this embodiment, as shown in fig. 4, the driving assembly 5 in this embodiment also adopts a hydraulic driving manner, and an output end of the second hydraulic cylinder 51 is fixedly connected to the fixture 1 to drive the fixture 1 and the motor stator to move upwards, so that the motor stator is removed from the housing.
Optionally, the driving assembly 5 further comprises a connecting member 52, one end of the connecting member 52 is in threaded connection with the output end of the second hydraulic cylinder 51, and the other end of the connecting member 52 is fixedly connected with the fixture housing 11 through a fastener. In this embodiment, as shown in fig. 5, the connecting member 52 of this embodiment has an internal thread hollow inside, an external thread is provided on the outer circumference of the output end of the second hydraulic cylinder 51, the connecting member 52 and the output end of the second hydraulic cylinder 51 are fixedly connected through the thread, and the other end of the connecting member 52 is provided with a plurality of mounting holes through which fasteners pass to fixedly connect the connecting member with the fixture housing 11.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A motor stator draw-off gear, its characterized in that includes:
fixture (1), can fixed mounting in motor stator's inner wall, fixture (1) includes:
the fixture comprises a fixture shell (11), wherein the fixture shell (11) is hollow, and an opening faces upwards to form a mounting cavity (111);
the wedge blocks (12) are arranged symmetrically along the radial direction of the fixture shell (11), and the wedge blocks (12) are connected with the fixture shell (11) in a sliding mode and can move along the radial direction of the fixture shell (11);
regulating part (13), regulating part (13) are the taper type and arrange in installation cavity (111), threaded through-hole (1111) has been seted up to installation cavity (111) diapire, the taper type one end of regulating part (13) with threaded through-hole (1111) threaded connection, the taper type lateral wall of regulating part (13) with voussoir (12) butt, regulating part (13) can support and push away voussoir (12) remove and stretch out, so that the end that stretches out of voussoir (12) can with motor stator's inner wall butt.
2. The electric motor stator pulling apparatus of claim 1, further comprising:
a support (2);
the lifting platform (3) is arranged at the bottom of the bracket (2) in a lifting manner, and the lifting platform (3) is used for bearing a motor stator;
the baffle assembly (4) is mounted on the bracket (2), and the baffle assembly (4) can be abutted against and fixed on a shell of the motor stator;
the driving assembly (5) is telescopically arranged above the support (2), and the driving assembly (5) is fixedly connected with the fixture (1) and can drive the fixture (1) to move upwards.
3. The motor stator drawing device according to claim 2, wherein the lifting platform (3) comprises a first hydraulic cylinder (31) and a supporting tray (32) for bearing the motor stator, one end of the first hydraulic cylinder (31) is mounted on the bracket (2), the other end of the first hydraulic cylinder is fixedly connected with the supporting tray (32), and the first hydraulic cylinder (31) can drive the supporting tray (32) to move up and down.
4. The motor stator drawing device according to claim 2, wherein the baffle assembly (4) comprises strip-shaped baffles (41) which are arranged in pairs, the front and the back of the bracket (2) are respectively and symmetrically provided with a mounting groove (21), two ends of the strip-shaped baffles (41) are horizontally inserted into the mounting grooves (21), and one surfaces of the two strip-shaped baffles (41) facing the lifting platform (3) can be abutted against the top end of the shell of the motor stator.
5. The motor stator pulling apparatus according to claim 2, wherein the driving assembly (5) comprises a second hydraulic cylinder (51), the second hydraulic cylinder (51) is installed above the bracket (2), and the second hydraulic cylinder (51) is fixedly connected with the fixture (1) and can drive the fixture (1) to move upwards.
6. The motor stator pulling apparatus as claimed in claim 1, wherein the wedges (12) are provided in two pairs, and the two pairs of wedges (12) are uniformly spaced along the circumference of the fixture housing (11).
7. The motor stator pulling device as claimed in claim 1, wherein a plurality of through holes (112) communicated with the mounting cavity (111) are formed in the side wall of the fixture housing (11), and the wedges (12) are inserted into the through holes (112) in a one-to-one correspondence manner.
8. The motor stator pulling apparatus as claimed in claim 5, wherein the driving assembly (5) further comprises a connecting member (52), one end of the connecting member (52) is in threaded connection with the output end of the second hydraulic cylinder (51), and the other end of the connecting member (52) is fixedly connected with the fixture housing (11) through a fastener.
9. Motor stator pulling apparatus according to claim 2, wherein the support (2) is a gantry.
10. The stator pulling apparatus of an electric motor according to claim 1, wherein the tapered other end of the adjusting member (13) is provided with a fitting hole (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210664701.XA CN115070384A (en) | 2022-06-13 | 2022-06-13 | Motor stator drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210664701.XA CN115070384A (en) | 2022-06-13 | 2022-06-13 | Motor stator drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115070384A true CN115070384A (en) | 2022-09-20 |
Family
ID=83251174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210664701.XA Pending CN115070384A (en) | 2022-06-13 | 2022-06-13 | Motor stator drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115070384A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659013A (en) * | 2009-09-07 | 2010-03-03 | 奇瑞汽车股份有限公司 | Automatic spreading and linking clamping mechanism |
| JP2012055037A (en) * | 2010-08-31 | 2012-03-15 | Kimura:Kk | Coil collection apparatus |
| CN202199999U (en) * | 2011-08-17 | 2012-04-25 | 上海宝翼制罐有限公司 | Internal mould detaching tool |
| CN202480041U (en) * | 2012-01-04 | 2012-10-10 | 平高集团有限公司 | Self-expansion valve core extraction tool |
| CN104325270A (en) * | 2014-09-28 | 2015-02-04 | 成都市翻鑫家科技有限公司 | Positioning pin lifting type multi-workpiece press-mounting machine |
| CN105081739A (en) * | 2015-08-07 | 2015-11-25 | 安阳工学院 | Press mounting device for bearing of rear axle differential of small vehicle |
| JP3206096U (en) * | 2016-06-17 | 2016-09-01 | 陳如潭 | Variable angle clamping device |
| CN107570992A (en) * | 2017-09-12 | 2018-01-12 | 上海新孚美变速箱技术服务有限公司 | A kind of multi-functional tension and compression equipment applied to automatic gearbox of vehicles maintenance |
| CN107717503A (en) * | 2017-10-10 | 2018-02-23 | 上海诺信汽车零部件有限公司 | A kind of internal expansion type positioner |
| CN108494183A (en) * | 2018-04-17 | 2018-09-04 | 湘潭大学 | A kind of device of electronic dismounting motor stator winding |
| CN108494184A (en) * | 2018-04-17 | 2018-09-04 | 湘潭大学 | A kind of device of motor stator winding easy to disassemble |
| CN213532442U (en) * | 2020-05-08 | 2021-06-25 | 天津市茂联科技有限公司 | Dismounting device for mounting bearing outer sleeve in inner hole |
| CN214641945U (en) * | 2021-04-19 | 2021-11-09 | 山东潍柴雷沃传动有限公司 | Anchor clamps orientation module based on blank hole location |
| CN215240485U (en) * | 2021-07-09 | 2021-12-21 | 武汉百耐流体控制设备有限公司 | Blind hole bearing dismounting clamp |
-
2022
- 2022-06-13 CN CN202210664701.XA patent/CN115070384A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659013A (en) * | 2009-09-07 | 2010-03-03 | 奇瑞汽车股份有限公司 | Automatic spreading and linking clamping mechanism |
| JP2012055037A (en) * | 2010-08-31 | 2012-03-15 | Kimura:Kk | Coil collection apparatus |
| CN202199999U (en) * | 2011-08-17 | 2012-04-25 | 上海宝翼制罐有限公司 | Internal mould detaching tool |
| CN202480041U (en) * | 2012-01-04 | 2012-10-10 | 平高集团有限公司 | Self-expansion valve core extraction tool |
| CN104325270A (en) * | 2014-09-28 | 2015-02-04 | 成都市翻鑫家科技有限公司 | Positioning pin lifting type multi-workpiece press-mounting machine |
| CN105081739A (en) * | 2015-08-07 | 2015-11-25 | 安阳工学院 | Press mounting device for bearing of rear axle differential of small vehicle |
| JP3206096U (en) * | 2016-06-17 | 2016-09-01 | 陳如潭 | Variable angle clamping device |
| CN107570992A (en) * | 2017-09-12 | 2018-01-12 | 上海新孚美变速箱技术服务有限公司 | A kind of multi-functional tension and compression equipment applied to automatic gearbox of vehicles maintenance |
| CN107717503A (en) * | 2017-10-10 | 2018-02-23 | 上海诺信汽车零部件有限公司 | A kind of internal expansion type positioner |
| CN108494183A (en) * | 2018-04-17 | 2018-09-04 | 湘潭大学 | A kind of device of electronic dismounting motor stator winding |
| CN108494184A (en) * | 2018-04-17 | 2018-09-04 | 湘潭大学 | A kind of device of motor stator winding easy to disassemble |
| CN213532442U (en) * | 2020-05-08 | 2021-06-25 | 天津市茂联科技有限公司 | Dismounting device for mounting bearing outer sleeve in inner hole |
| CN214641945U (en) * | 2021-04-19 | 2021-11-09 | 山东潍柴雷沃传动有限公司 | Anchor clamps orientation module based on blank hole location |
| CN215240485U (en) * | 2021-07-09 | 2021-12-21 | 武汉百耐流体控制设备有限公司 | Blind hole bearing dismounting clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108287308B (en) | Motor test tool platform | |
| CN115070384A (en) | Motor stator drawing device | |
| CN220438509U (en) | Motor load testing device | |
| CN108581097A (en) | A kind of compact line electrode grinding mechanism can be used for making electrode online | |
| CN220863340U (en) | Clamp for machining traction sheave | |
| CN218771576U (en) | Adjustable motor damping base | |
| CN213592689U (en) | Clamping device for brake drum | |
| CN215315855U (en) | Drilling machine for hub machining | |
| CN218136522U (en) | Positioning fixture of precise numerical control lathe | |
| CN216298569U (en) | Cutting assembly for processing automobile decorative plate | |
| CN211638416U (en) | Clamping sleeve for bench drill | |
| CN220279320U (en) | Grinding clamp | |
| CN219074827U (en) | Hub bearing frock of colding pressing | |
| CN220740821U (en) | Shell fixing clamp for processing automobile vacuum booster | |
| CN210549640U (en) | Thin-wall casing clamping jig | |
| CN219189825U (en) | Self-centering clamp of numerically controlled grinder | |
| CN219394495U (en) | Motor stator convenient to assembly | |
| CN219581593U (en) | Scribing robot for riveting | |
| CN217252838U (en) | Large-scale dove tail muscle car processingequipment | |
| CN220964606U (en) | Installation auxiliary equipment for motor production | |
| CN220556114U (en) | Mounting base of oil-gas separator | |
| CN213859070U (en) | Bearing assembly tool | |
| CN107702916B (en) | Die body imaging test bed | |
| CN220839088U (en) | Clamp for machining aspherical alloy die core | |
| CN211101959U (en) | Spline shaft milling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |