CN114374301A - Tool for disassembling and assembling rotor of hub motor - Google Patents
Tool for disassembling and assembling rotor of hub motor Download PDFInfo
- Publication number
- CN114374301A CN114374301A CN202210015179.2A CN202210015179A CN114374301A CN 114374301 A CN114374301 A CN 114374301A CN 202210015179 A CN202210015179 A CN 202210015179A CN 114374301 A CN114374301 A CN 114374301A
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- CN
- China
- Prior art keywords
- guide rail
- plate
- bottom plate
- rotor
- screws
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
Images
Classifications
-
- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- 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
-
- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
-
- 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
- H02K15/16—Centering rotors within the stator; Balancing rotors
Abstract
The invention designs a tool for dismounting a rotor of a hub motor, wherein a base (1) is a hollow T-shaped revolving body, the base (1) is connected with a stator (20) through screws, a bottom plate (2) is a cube, the bottom plate (2) is connected with the base (1) through screws, guide sleeves (4) are respectively arranged at four corners of the bottom plate (2), the bottom plate (2) is connected with the guide sleeves (4) through screws, and threaded holes are formed in two sides of the bottom plate (2) and used for fixing a pull rod (13). The components arranged on the top plate (8) and the sliding plate (3) can integrally move along with the rotor (19), so that the assembly and disassembly efficiency is high, and the guide rail (5) and the lead screw (9) positioned at high precision can ensure the stability and safety of the assembly and disassembly process. The invention is used for dismounting the rotor of the hub motor of the outer rotor, has high positioning precision and ensures that the rotor is stably dismounted without collision.
Description
The technical field is as follows:
the invention relates to a tool for disassembling and assembling a rotor of a hub motor.
Background art:
the hub motor is a motor form commonly used for automobile tires, the hub motor has a unique outer rotor structure, a stator is fixed at the inner side, a rotor rotates around the stator at the outer side, the hub motor of the outer rotor is usually a permanent magnet motor, the inner wall of the rotor is provided with a magnetic conductive material, when the rotor is installed, the magnetic repulsion of the rotor entering the front half section of the stator is realized, the rotor is continuously installed under the action of external force, the magnetic attraction of the rotor entering the rear half section is realized, the rotor and the stator can be automatically adsorbed together, the permanent magnet hub motor of the outer rotor has the advantages that due to the structure, the assembling clearance between the rotor and the stator is small, due to the magnetism, the rotor and the stator are easy to collide if no external force is used for guiding during assembling, the hub motor is usually produced in large batch, and therefore a tool is needed to guarantee the efficient and stable process of assembling and disassembling the rotor.
The invention content is as follows:
the invention aims to provide a tool for dismounting a rotor of a hub motor, which has high dismounting efficiency and high positioning precision and ensures that the rotor is stably moved and does not collide when being dismounted. The invention adopts the following technical scheme: a tool for dismounting a rotor of a hub motor is characterized in that a base (1) is a hollow T-shaped revolving body, the base (1) is connected with a stator (20) through screws, a bottom plate (2) is a cube, the bottom plate (2) is connected with the base (1) through screws, guide sleeves (4) are respectively installed at four corners of the bottom plate (2), the bottom plate (2) is connected with the guide sleeves (4) through screws, threaded holes are formed in two sides of the bottom plate (2) and used for fixing pull rods (13), the bottom plate (2) is fixed on a base (14) through bolts, a sliding plate (3) is a cube, the sliding plate (3) is connected with a rotor (19) through screws, a lead screw seat (6) is installed in the middle of the sliding plate (3), the sliding plate (3) is connected with the lead screw seat (6) through screws, first guide rail seats (7) are respectively installed at four corners of the sliding plate (3), and the sliding plate (3) is connected with the first guide rail seats (7) through screws, the guide sleeve (4) is a hollow cross-shaped revolving body, the guide rail (5) is a cylinder, the excircle of the guide rail (5) is in clearance fit with the inner hole of the guide sleeve (4), the screw rod seat (6) is a T-shaped revolving body, the middle of the screw rod seat (6) is provided with trapezoidal threads matched with the screw rod (9), the first guide rail seat (7) and the second guide rail seat (21) are both hollow T-shaped revolving bodies, the inner hole of the guide rail seat (7) is in clearance fit with the excircle of the guide rail (5), the top plate (8) is a cube, the bearing (18) is arranged at the center hole of the top plate (8), the center hole of the top plate (8) is in interference fit with the excircle of the bearing (18), the second guide rail seat (21) is respectively arranged at four corners of the top plate (8), the top plate (8) is connected with the second guide rail seat (21) through screws, threaded holes are formed in two sides of the top plate (8) and are used for fixing the pull rod (13), and the trapezoidal threads are arranged on one side of the screw rod (9), the other side of the screw rod (9) is in interference fit with the inner circle of the bearing (18), the fixed base (10) is an I-shaped revolving body, the outer side of the fixed base (10) is provided with a groove (101), the fixed base (10) is connected with the top plate (8) through screws, the top cover (11) is a hollow cylinder, the position of the top cover (11) close to the upper end is provided with four square holes (111) which are perpendicular to each other, the lower end of the top cover (11) is provided with a boss (112), the top cover (11) is of a split structure, the two sides of the top cover (11) are connected through screws, the top cover (11) is combined together, the boss (112) is positioned in the groove (101), the limiting plate (12) is of a split structure, the structures of the two sides of the limiting plate (12) are the same, the limiting plate (12) is arranged on the outer circle of the rotor (19), the outer edge of the limiting plate (12) is clamped on the guide rail (5), the pull rod (13) is a cuboid, and the two ends of the pull rod (13) are provided with kidney holes, pull rod (13) are fixed respectively in bottom plate (2) and roof (8) both sides through the waist hole, base (14) are formed by shaped steel tailor-welding, base (14) bottom has four lower margins that can height-adjusting, connecting plate (15) are the cross, square hole (111) can be passed to four tip of connecting plate (15), connecting plate (15) and lead screw (9) are in the same place through the screw connection, sleeve pipe (16) pass through the screw connection with connecting plate (15), clamp (17) are opening ring shape, four guide rail (5) pass guide rail seat (7) and guide pin bushing (4) respectively with roof (8), slide (3) and bottom plate (2) are established ties together.
A central hole of a fixed base (10) is larger than the excircle of a bearing (18), four guide sleeves (4) on a bottom plate (2), four first guide rail seats (7) on a sliding plate (3) and four second guide rail seats (21) on a top plate (8) are respectively arranged on the same axis, the upper end and the lower end of each second guide rail seat (21) of the top plate (8) are respectively provided with a locking clamp (17), the lower end of each first guide rail seat (7) of the sliding plate (3) is provided with a clamp (17) to be locked, and the lower end of each guide sleeve (4) of the bottom plate (2) is provided with a clamp (17) to be locked.
The working principle of the invention is as follows:
the four sides of the bottom plate (2), the sliding plate (3) and the top plate (8) are the same in length, guide sleeves (4) arranged at four corners of the bottom plate (2), first guide rail seats (7) at four corners of the sliding plate (3) and second guide rail seats (21) at four corners of the top plate (8) are respectively arranged on the same straight line, each guide rail (5) can penetrate through one first guide rail seat (7), one second guide rail seat (21) and one guide sleeve (4), when a clamp (17) is locked, the guide rail (5) can be held to be relatively fixed, the sliding plate (3) can slide up and down along the guide rail (5), a lead screw (9) is fixed on the top plate (8) through a bearing (18), the lead screw (9) is connected with the sliding plate (3) through a lead screw seat (6), a connecting plate (15) is fixed at the end part of the lead screw (9) and can rotate together with the lead screw (9), a sleeve (16) is fixed at the end part of the connecting plate (15), the fixed base (10) is fixed on the top plate (8) and is sleeved outside the bearing (18), the top cover (11) is sleeved on the fixed base (10), the top cover (11) can rotate around the fixed base (10), the connecting plate (15) can penetrate through the top cover (11) all around to enable the sleeve (16) to be exposed outside the top cover (11), the spherical surface of the end part of the lead screw (9) is abutted on the inner wall of the end part of the top cover (11), when the sleeve (16) is rotated, the connecting plate (15), the top cover (11), the lead screw (9) and the bearing (18) can rotate simultaneously, the size of an opening is controlled by a screw to enable the clamp (17) to be locked or unlocked, at the moment, the clamps (17) on the upper side and the lower side of the top plate (8) are in a locked state, the clamp (17) on the lower side of the sliding plate (3) is in a released state, when the lead screw (9) rotates, the lead screw seat (6) transmits force to the sliding plate (3) to enable the sliding plate (3) to move along the guide rail (9), the bottom plate (2) is fixed on the base (14), the top plate (8) and the sliding plate (3) are connected in series to form a whole by the lead screw (9) and the guide rail (5), the top plate (8) and the sliding plate (3) can move integrally and are arranged on the bottom plate (2) by the guide rail (9) and the guide sleeve (4) in a guiding way, the lower end of the guide sleeve (4) is provided with a hoop (17) which can fix the guide rail (9), the pull rod (13) fixes the bottom plate (2) and the top plate (8) at the outer side, the middle of the pull rod (13) is provided with a groove, the sliding plate (3) can move without being hindered, when the rotor (19) is disassembled and assembled, the lead screw (9) is rotated to enable the rotor (19) and the stator (20) to generate relative displacement, when the rotor (19) moves to a magnetic reverse rotation position, the rotor (19) can not move suddenly due to the self-locking performance of the trapezoidal thread, the rotor (19) can not change in the stress direction, the limiting plate (12) plays a role in limiting radial displacement through the guide rail (5) at the outer side of the rotor (19), the top cover (11) plays a role in limiting axial displacement of the screw rod (9) at the end part of the screw rod, the length of the screw rod (9) can ensure that the stroke of the rotor (19) in the displacement process is enough, and the base (1) is used for fixing the stator (20).
The specific working process of the invention can refer to the following examples: when the rotor (19) is disassembled, the stator (20) is fixed on the base (1), the sliding plate (3) is fixed on the rotor (19), other components are installed, all the hoops (17) are locked, the pull rod (13) is used for fixing the bottom plate (2) and the top plate (8), the lead screw (9) is rotated to enable the rotor (19) to leave the stator (20), when the rotor (19) and the stator (20) are completely separated, the hoops (17) on the lower side of the bottom plate (2) are loosened, the pull rod (13) is removed, the top plate (8), the sliding plate (3) and the rotor (19) are hoisted away together, when the rotor (19) is installed, the stator (20) is fixed on the base (1), then the sliding plate (3), the top plate (8), the lead screw (9) and the guide rail (5) are assembled into a whole, then the sliding plate (3) is fixed on the rotor (19), and the rotor (19) is hoisted to guide the rotor (19) to fall directly above the stator (20) through the guide rail (5) and the guide rail (4), when the end part of the guide rail (5) penetrates through the lower end of the guide sleeve (4), a hoop (17) at the lower end of the guide sleeve (4) is locked, a pull rod (12) is installed, the lead screw (9) continues to be rotated at the moment, the rotor (19) falls onto the stator (20) to complete installation, and finally the tool is disassembled.
The invention has the advantages that:
guide rail (5) location is accurate, make slide (3) can steady removal, lead screw (9) have the auto-lock nature by trapezoidal thread drive power, can guarantee rotor (19) can not follow axial displacement suddenly when magnetic field gravitation reversal, limiting plate (12) guarantee rotor (19) can not follow radial skew, clamp (17) can lock at any time and loosen easy dismounting, top cap (11) can be along with lead screw (9) together rotatory and play the spacing effect of axial, clamp (17) of pull rod (13) and slide (3) downside is the effect of crossing the location and play the insurance, the part of installation can be along with rotor (19) bulk movement on roof (8) and slide (3), make the dismouting efficiency very high, the steady safety of dismouting process can be guaranteed to guide rail (5) and lead screw (9) of high accuracy location.
Drawings
FIG. 1 is a schematic representation of the use of the present invention.
Fig. 2 is a structural view of the stationary base.
Fig. 3 is a structural view of the top cover.
Detailed Description
As shown in figure 1, a tool for dismounting a rotor of a hub motor, a base 1 is a hollow T-shaped revolving body, the base 1 is connected with a stator 20 through screws, a bottom plate 2 is a cube, the bottom plate 2 is connected with the base 1 through screws, four corners of the bottom plate 2 are respectively provided with a guide sleeve 4, the bottom plate 2 is connected with the guide sleeve 4 through screws, two sides of the bottom plate 2 are provided with threaded holes for fixing a pull rod 13, the bottom plate 2 is fixed on a base 14 through bolts, a sliding plate 3 is a cube, the sliding plate 3 is connected with a rotor 19 through screws, the middle of the sliding plate 3 is provided with a lead screw seat 6, the sliding plate 3 is connected with the lead screw seat 6 through screws, four corners of the sliding plate 3 are respectively provided with a first guide rail seat 7, the sliding plate 3 is connected with the first guide rail seat 7 through screws, the guide sleeve 4 is a hollow cross-shaped revolving body, the guide rail 5 is a cylinder, the excircle of the guide rail 5 is in clearance fit with the inner hole of the guide sleeve 4, the lead screw seat 6 is a T-shaped revolving body, the middle of the screw rod seat 6 is provided with trapezoidal threads matched with the screw rod 9, the first guide rail seat 7 and the second guide rail seat 21 are both hollow T-shaped rotators, the inner hole of the guide rail seat 7 is in clearance fit with the excircle of the guide rail 5, the top plate 8 is a cube, the bearing 18 is arranged in the center hole of the top plate 8, the center hole of the top plate 8 is in interference fit with the excircle of the bearing 18, the second guide rail seat 21 is respectively arranged at four corners of the top plate 8, the top plate 8 is connected with the second guide rail seat 21 through screws, threaded holes are arranged at two sides of the top plate 8 and used for fixing the pull rod 13, one side of the screw rod 9 is provided with the trapezoidal threads, the other side of the screw rod 9 is in interference fit with the inner circle of the bearing 18, the limiting plate 12 is of a split type structure, the two sides of the limiting plate 12 are identical, the limiting plate 12 is arranged at the outer side of the excircle of the rotor 19, the outer edge of the limiting plate 12 is clamped on the guide rail 5, the pull rod 13 is a cuboid, waist hole is arranged at two ends of the pull rod 13, and is respectively fixed at two sides of the bottom plate 2 and the top plate 8 through the waist hole, the base 14 is formed by tailor-welding profile steel, there are four lower margins that can height-adjusting bottom base 14, and connecting plate 15 is the cross, and four tip of connecting plate 15 can pass square hole 111, and connecting plate 15 and lead screw 9 pass through the screw and link together, and sleeve pipe 16 passes through the screw with connecting plate 15 and connects, and clamp 17 is opening ring shape, and four guide rails 5 pass guide rail seat 7 and guide sleeve 4 respectively and are in the same place roof 8, slide 3 and bottom plate 2 series connection.
The center hole of the fixed base 10 is larger than the excircle of the bearing 18, four guide sleeves 4 on the bottom plate 2, four first guide rail seats 7 on the sliding plate 3 and four second guide rail seats 21 on the top plate 8 are respectively arranged on the same axis, the upper end and the lower end of each second guide rail seat 21 of the top plate 8 are respectively provided with a locking hoop 17, the lower end of the first guide rail seat 7 of the sliding plate 3 is provided with a hoop 17 to be locked, and the lower end of the guide sleeve 4 of the bottom plate 2 is provided with a hoop 17 to be locked.
As shown in fig. 2, the fixed base 10 is an i-shaped revolving body, a groove 101 is provided on the outer side of the fixed base 10, and the fixed base 10 is connected with the top plate 8 by a screw.
As shown in fig. 3, the top cover 11 is a cylinder with a hollow interior, the top cover 11 has four square holes 111 perpendicular to each other near the upper end, the lower end of the top cover 11 has a boss 112, the top cover 11 is a split structure, the two sides of the top cover 11 are connected by screws, the top covers 11 are combined together and the boss 112 is located in the groove 101.
Claims (2)
1. The utility model provides an in-wheel motor dismouting rotor instrument which characterized by: the base (1) is a hollow T-shaped revolving body, the base (1) is connected with a stator (20) through screws, the bottom plate (2) is a cube, the bottom plate (2) is connected with the base (1) through screws, guide sleeves (4) are respectively arranged at four corners of the bottom plate (2), the bottom plate (2) is connected with the guide sleeves (4) through screws, threaded holes are formed in two sides of the bottom plate (2) and used for fixing pull rods (13), the bottom plate (2) is fixed on a base (14) through bolts, the sliding plate (3) is a cube, the sliding plate (3) is connected with a rotor (19) through screws, a screw rod seat (6) is arranged in the middle of the sliding plate (3), the sliding plate (3) is connected with the screw rod seat (6) through screws, first guide rail seats (7) are respectively arranged at four corners of the sliding plate (3), the sliding plate (3) is connected with the first guide rail seats (7) through screws, the guide sleeves (4) are hollow crosses, the guide rail (5) is a cylinder, the excircle of the guide rail (5) is in clearance fit with the inner hole of the guide sleeve (4), the screw rod seat (6) is a T-shaped revolving body, the middle of the screw rod seat (6) is provided with trapezoidal threads matched with the screw rod (9), the first guide rail seat (7) and the second guide rail seat (21) are both hollow T-shaped revolving bodies, the inner hole of the guide rail seat (7) is in clearance fit with the excircle of the guide rail (5), the top plate (8) is a cube, a bearing (18) is installed in the center hole of the top plate (8), the center hole of the top plate (8) is in interference fit with the excircle of the bearing (18), the second guide rail seat (21) is respectively installed at four corners of the top plate (8), the top plate (8) is connected with the second guide rail seat (21) through screws, threaded holes are formed in two sides of the top plate (8) and used for fixing the pull rod (13), one side of the screw rod (9) is provided with trapezoidal threads, the other side of the screw rod (9) is in interference fit with the inner circle of the bearing (18), the fixed base (10) is an I-shaped revolving body, a groove (101) is formed in the outer side of the fixed base (10), the fixed base (10) is connected with the top plate (8) through screws, the top cover (11) is a cylinder with a hollow inner part, four square holes (111) which are perpendicular to each other are formed in the position, close to the upper end, of the top cover (11), a boss (112) is formed in the lower end of the top cover (11), the top cover (11) is of a split type structure, the two sides of the top cover (11) are connected through screws, the top cover (11) is combined together, the boss (112) is located in the groove (101), the limiting plate (12) is of a split type structure, the structures of the two sides of the limiting plate (12) are the same, the limiting plate (12) is installed on the outer side of the outer circle of the rotor (19), the outer edge of the limiting plate (12) is clamped on the guide rail (5), the pull rod (13) is a cuboid, waist hole is formed in the two ends of the pull rod (13), the pull rod (13) is respectively fixed on the two sides of the bottom plate (2) and the top plate (8) through the waist hole, base (14) are formed by the shaped steel tailor-welding, there are four lower margins that can height-adjusting base (14) bottom, connecting plate (15) are the cross, square hole (111) can be passed to four tip of connecting plate (15), connecting plate (15) and lead screw (9) are in the same place through screw connection, sleeve pipe (16) and connecting plate (15) are through screw connection, clamp (17) are opening ring shape, four guide rail (5) are passed guide rail seat (7) and guide pin bushing (4) respectively with roof (8), slide (3) and bottom plate (2) are established ties together.
2. The tool for dismounting and mounting the rotor of the in-wheel motor according to claim 1, wherein: a central hole of a fixed base (10) is larger than the excircle of a bearing (18), four guide sleeves (4) on a bottom plate (2), four first guide rail seats (7) on a sliding plate (3) and four second guide rail seats (21) on a top plate (8) are respectively arranged on the same axis, the upper end and the lower end of each second guide rail seat (21) of the top plate (8) are respectively provided with a locking clamp (17), the lower end of each first guide rail seat (7) of the sliding plate (3) is provided with a clamp (17) to be locked, and the lower end of each guide sleeve (4) of the bottom plate (2) is provided with a clamp (17) to be locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210015179.2A CN114374301B (en) | 2022-01-07 | 2022-01-07 | Hub motor rotor disassembling and assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210015179.2A CN114374301B (en) | 2022-01-07 | 2022-01-07 | Hub motor rotor disassembling and assembling tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114374301A true CN114374301A (en) | 2022-04-19 |
| CN114374301B CN114374301B (en) | 2024-02-20 |
Family
ID=81142185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210015179.2A Active CN114374301B (en) | 2022-01-07 | 2022-01-07 | Hub motor rotor disassembling and assembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114374301B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421721A (en) * | 2022-04-02 | 2022-04-29 | 河北瑞兆激光再制造技术股份有限公司 | Wheel hub motor rotor assembly and disassembly tools |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008189029A (en) * | 2007-02-01 | 2008-08-21 | Toyo Electric Mfg Co Ltd | Tool for in-wheel motor unit |
| CN203249590U (en) * | 2013-05-28 | 2013-10-23 | 吉林大学 | General spatial position and attitude measuring reference for machine vision measuring system |
| CN103495854A (en) * | 2013-10-10 | 2014-01-08 | 中国人民解放军济南军区72465部队 | Disassembling and assembling platform for generator |
| AU2014101106A4 (en) * | 2014-09-10 | 2014-10-16 | Innuovo International Trade Co.,Ltd. Hengdian Group | Tool for Disassembling Motor Stator |
| CN107659093A (en) * | 2016-07-25 | 2018-02-02 | 中机国际工程设计研究院有限责任公司 | The levelling gear assembled for motor stator and rotor |
| CN209335218U (en) * | 2018-10-23 | 2019-09-03 | 湖北双航机电装备科技有限公司 | A kind of adjustable revolving body tooling |
-
2022
- 2022-01-07 CN CN202210015179.2A patent/CN114374301B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008189029A (en) * | 2007-02-01 | 2008-08-21 | Toyo Electric Mfg Co Ltd | Tool for in-wheel motor unit |
| CN203249590U (en) * | 2013-05-28 | 2013-10-23 | 吉林大学 | General spatial position and attitude measuring reference for machine vision measuring system |
| CN103495854A (en) * | 2013-10-10 | 2014-01-08 | 中国人民解放军济南军区72465部队 | Disassembling and assembling platform for generator |
| AU2014101106A4 (en) * | 2014-09-10 | 2014-10-16 | Innuovo International Trade Co.,Ltd. Hengdian Group | Tool for Disassembling Motor Stator |
| CN107659093A (en) * | 2016-07-25 | 2018-02-02 | 中机国际工程设计研究院有限责任公司 | The levelling gear assembled for motor stator and rotor |
| CN209335218U (en) * | 2018-10-23 | 2019-09-03 | 湖北双航机电装备科技有限公司 | A kind of adjustable revolving body tooling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421721A (en) * | 2022-04-02 | 2022-04-29 | 河北瑞兆激光再制造技术股份有限公司 | Wheel hub motor rotor assembly and disassembly tools |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114374301B (en) | 2024-02-20 |
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