CN210041584U - Novel permanent magnet motor stator and rotor dismounting tool - Google Patents
Novel permanent magnet motor stator and rotor dismounting tool Download PDFInfo
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- CN210041584U CN210041584U CN201922337262.8U CN201922337262U CN210041584U CN 210041584 U CN210041584 U CN 210041584U CN 201922337262 U CN201922337262 U CN 201922337262U CN 210041584 U CN210041584 U CN 210041584U
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Abstract
The utility model discloses a belong to permanent-magnet machine technical field, specifically be a novel permanent-magnet machine stator and rotor dismantle frock, it includes: fixed station, motor, movable sleeve, threaded connection pole and base, fixed station left side wall fixed mounting has the slide rail, the fixed station top sets up the motor, the motor left end is connected with the screw rod, screw rod left end cover connects movable sleeve, movable sleeve and slide rail cooperation installation, the movable sleeve right side is provided with the pot wheel with movable sleeve complex, movable sleeve inner chamber left side grafting threaded connection pole, the movable sleeve below sets up the base, supports the rotor through the backup pad, and supporting spring cushions the rotor, avoids the rotor to drop the damage, can dismantle permanent magnet motor's rotor fast, improves dismantlement efficiency, reduces the wearing and tearing that the rotor surface dismantlement caused, can support the rotor of dismantling simultaneously, and the falling is broken when avoiding the rotor to dismantle.
Description
Technical Field
The utility model relates to a permanent-magnet machine technical field specifically is a novel permanent-magnet machine stator and rotor dismantle frock.
Background
The permanent magnet motor is a direct current motor with a stator being a permanent magnet and only a rotor being a coil. The stator of the common motor is a coil (electromagnet), and the difference between the permanent magnet motor and the common motor is as follows: the permanent magnet motor can maintain the magnetic field without external energy after being manufactured; the common motor only has a magnetic field when current is introduced; permanent magnet motors are commonly used in low power applications; ordinary motors, especially field motors, are often used in high power applications.
When the rotor of the existing permanent magnet motor is detached, the rotor is provided with magnetism, the rotor can be adsorbed on the stator, the rotor cannot be manually detached from the stator manually, and the rotor is easy to drop by the existing detaching means when detached, so that the rotor is damaged.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the stator and rotor of the conventional permanent magnet motor.
Therefore, the utility model aims at providing a novel permanent-magnet machine stator and rotor dismantles frock can carry out quick dismantlement to permanent-magnet machine's rotor, improves and dismantles efficiency, reduces the wearing and tearing that rotor surface dismantlement caused, can support the rotor of dismantling simultaneously, drops when avoiding the rotor to dismantle and breaks.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a novel permanent-magnet machine stator and rotor dismantle frock, it includes: fixed station, motor, movable sleeve, threaded connection pole and base, fixed station left side wall fixed mounting has the slide rail, the fixed station top sets up the motor, the motor left end is connected with the screw rod, the movable sleeve is cup jointed to the screw rod left end, movable sleeve and slide rail cooperation installation, the movable sleeve right side is provided with the turbine with movable sleeve complex, movable sleeve inner chamber left side grafting threaded connection pole, the movable sleeve below sets up the base, the base top left and right sides all is provided with supporting sleeve, supporting sleeve top all is pegged graft there is supporting screw, the last backup pad that is provided with of supporting screw, be provided with a plurality of supporting spring between backup pad and the base.
As a novel permanent-magnet machine stator and rotor dismantle an optimal selection scheme of frock, wherein: the turbine is locked and fixed with the movable sleeve through a screw, and threads matched with the screw are arranged at the connecting position of the turbine and the screw.
As a novel permanent-magnet machine stator and rotor dismantle an optimal selection scheme of frock, wherein: the bottom of the movable sleeve is provided with a sliding groove matched with the sliding rail, and the sliding rail is connected with the sliding groove in a buckled mode.
As a novel permanent-magnet machine stator and rotor dismantle an optimal selection scheme of frock, wherein: the supporting plate is characterized in that an inclined guide plate is arranged at the left end of the supporting plate, and a damping pad is arranged at the top of the supporting plate.
As a novel permanent-magnet machine stator and rotor dismantle an optimal selection scheme of frock, wherein: the supporting springs are evenly distributed between the supporting plate and the base, and the supporting plate is connected with the supporting screws in a sliding mode.
As a novel permanent-magnet machine stator and rotor dismantle an optimal selection scheme of frock, wherein: the left end of the screw rod and the right end of the threaded connecting rod are both provided with limiting blocks.
Compared with the prior art: the screw thread through threaded connection pole left end is connected with the rotor, the screw rod rotates on the turbine under the drive of motor, the turbine drives movable sleeve and moves right under the effect that the screw thread fed, pull out the rotor, the rotor gets into from backup pad top left end, support the rotor through the backup pad, supporting spring cushions the rotor, avoid the rotor to drop the damage, can dismantle permanent magnet machine's rotor fast, the efficiency is dismantled in the improvement, reduce the wearing and tearing that rotor surface dismantlement caused, can support the rotor of dismantling simultaneously, it breaks to drop when avoiding the rotor to dismantle.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional view of the connection structure of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a novel permanent-magnet machine stator and rotor dismantle frock can dismantle permanent-magnet machine's rotor fast, improves and dismantles efficiency, reduces the wearing and tearing that rotor surface dismantlement caused, can support the rotor of dismantling simultaneously, drops when avoiding the rotor to dismantle and breaks, please refer to figure 1 and figure 2, include: the fixing table 100, the motor 200, the movable sleeve 300, the threaded connecting rod 400 and the base 500;
referring to fig. 1 and 2 again, the fixed base 100 is connected to a slide rail 110, specifically, the slide rail 110 is welded to the left end of the fixed base 100, and the slide rail 110 is used for installing the movable sleeve 300 and providing a guide for the movement of the movable sleeve 300.
Referring to fig. 1 and 2 again, the motor 200 is connected to a screw 210, specifically, the motor 200 is connected to the top of the fixed table 100 through a screw lock, the screw 210 is connected to the left end of the motor 200, the screw 210 is used for connecting the movable sleeve 300, the motor 200 works, the screw 210 rotates on the turbine 310, and the turbine 310 drives the movable sleeve 300 to move left and right on the slide rail 110 under the action of screw feeding.
Referring to fig. 1 and 2 again, the movable sleeve 300 is connected to a turbine 310, specifically, the bottom of the movable sleeve 300 is mounted on the top of the sliding rail 110, the movable sleeve 300 is hollow, the turbine 310 is mounted at the right end of the movable sleeve 300 through a screw lock, the turbine 310 is connected to the screw 210, and when the screw 210 rotates, the turbine 310 drives the movable sleeve 300 to move under the action of the screw feeding.
Referring to fig. 1 and 2 again, the threaded connection rod 400 is inserted into the left end of the movable sleeve 300, the threaded connection rod 400 is slidably connected with the movable sleeve 300, and the left end of the threaded connection rod 400 is provided with threads, as shown in fig. 2, and is connected with the rotor through the threads at the left end of the threaded connection rod 400.
Referring to fig. 1 and 2 again, the base 500 is connected with a support sleeve 510, a support screw 520, a support plate 530 and a support spring 540, specifically, the base 500 is used for installing the support sleeve 510 and the support screw 520, the support sleeve 510 is welded on the left and right sides of the top of the base 500, the top of the support sleeve 510 is connected with the support screw 520, the support plate 530 is installed on the support screw 520, the support spring 540 is installed between the support plate 530 and the base 500, the support spring 540 tightly supports the support plate 530, the support plate 530 is limited by a top cap on the top of the support screw 520, the support screw 520 is rotated, the support screw 520 moves up and down on the support sleeve 510 under the feeding of threads, the jacking height of the support spring 540 on the support plate 530 is adjusted to meet the dismounting and use of permanent magnet motor rotors with different sizes, when the rotors are pulled out to the right, the rotors enter from the left end of the, the rotor falls on the top of the supporting plate 530, the rotor is supported by the supporting plate 530, and the supporting spring 540 buffers the rotor to prevent the rotor from falling and being damaged.
When specific use, the screw thread through threaded connection pole 400 left end is connected with the rotor, motor 200 works, screw rod 210 rotates on turbine 310 under motor 200's drive, turbine 310 drives movable sleeve 300 and moves to the right under the effect that the screw thread fed, pull out the rotor, at this moment, base 500 is placed in slide rail 110 bottom left side, the rotor moves to backup pad 530 right-hand member from backup pad 530 top left end, rotor bottom and backup pad 530 top contact, when the rotor is pulled out completely, the whole backup pad 530 top that falls of rotor, support the rotor through backup pad 530, supporting spring 540 cushions the rotor, avoid the rotor to drop the damage.
The turbine 310 is locked and fixed with the movable sleeve 300 through a screw, and the turbine 310 is provided with a thread matched with the screw 210 at the connecting position with the screw 210, so that the screw 210 and the turbine 310 can be in thread transmission conveniently.
The bottom of the movable sleeve 300 is provided with a sliding groove matched with the sliding rail 110, and the sliding rail 110 is connected with the sliding groove in a buckled mode, so that the movable sleeve 300 can move stably on the sliding rail 110.
The left end of the supporting plate 530 is provided with an inclined guide plate, so that the rotor can conveniently enter the top of the supporting plate 530, and the top of the supporting plate 530 is provided with a damping pad, so that the rotor can be protected.
The supporting springs 540 are uniformly distributed between the supporting plate 530 and the base 500, and the supporting plate 530 is slidably connected with the supporting screws 520, so that the supporting stability of the supporting springs 540 is improved.
The left end of the screw rod 210 and the right end of the threaded connecting rod 400 are both provided with limiting blocks, so that the left end of the screw rod 210 and the right end of the threaded connecting rod 400 are prevented from sliding out of the movable sleeve 300.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a novel permanent-magnet machine stator and rotor dismantle frock which characterized in that includes: the movable type screw thread connecting device comprises a fixed table (100), a motor (200), a movable sleeve (300), a threaded connecting rod (400) and a base (500), wherein a sliding rail (110) is fixedly installed on the left side wall of the fixed table (100), the motor (200) is arranged at the top of the fixed table (100), the left end of the motor (200) is connected with a screw rod (210), the movable sleeve (300) is sleeved at the left end of the screw rod (210), the movable sleeve (300) is installed in a matched mode with the sliding rail (110), a turbine (310) matched with the movable sleeve (300) is arranged on the right side of the movable sleeve (300), the threaded connecting rod (400) is inserted in the left side of an inner cavity of the movable sleeve (300), the base (500) is arranged below the movable sleeve (300), supporting sleeves (510) are arranged on the left side and the right side of the top of the base (500), supporting screws (520) are inserted in the top, a plurality of supporting springs (540) are arranged between the supporting plate (530) and the base (500).
2. The novel permanent magnet motor stator and rotor disassembly tool is characterized in that the turbine (310) is locked and fixed with the movable sleeve (300) through a screw, and threads matched with the screw rod (210) are arranged at the connecting position of the turbine (310) and the screw rod (210).
3. The novel permanent magnet motor stator and rotor disassembly tool according to claim 1, wherein a sliding groove matched with the sliding rail (110) is formed in the bottom of the movable sleeve (300), and the sliding rail (110) is connected with the sliding groove in a buckled mode.
4. The novel permanent magnet motor stator and rotor disassembly tool as claimed in claim 1, wherein an inclined guide plate is arranged at the left end of the support plate (530), and a shock absorption pad is arranged at the top of the support plate (530).
5. The new permanent magnet motor stator and rotor disassembly tool of claim 1, wherein a plurality of the supporting springs (540) are evenly distributed between the supporting plate (530) and the base (500), and the supporting plate (530) is connected with the supporting screw (520) in a sliding manner.
6. The novel permanent magnet motor stator and rotor disassembly tool according to claim 1, wherein limiting blocks are arranged at the left end of the screw rod (210) and the right end of the threaded connecting rod (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337262.8U CN210041584U (en) | 2019-12-24 | 2019-12-24 | Novel permanent magnet motor stator and rotor dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337262.8U CN210041584U (en) | 2019-12-24 | 2019-12-24 | Novel permanent magnet motor stator and rotor dismounting tool |
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| Publication Number | Publication Date |
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| CN210041584U true CN210041584U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922337262.8U Active CN210041584U (en) | 2019-12-24 | 2019-12-24 | Novel permanent magnet motor stator and rotor dismounting tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112583214A (en) * | 2020-12-15 | 2021-03-30 | 广西玉柴机器股份有限公司 | Range extender rotor drawing tool |
-
2019
- 2019-12-24 CN CN201922337262.8U patent/CN210041584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112583214A (en) * | 2020-12-15 | 2021-03-30 | 广西玉柴机器股份有限公司 | Range extender rotor drawing tool |
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