CN218335528U - Permanent magnet motor convenient to install - Google Patents
Permanent magnet motor convenient to install Download PDFInfo
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- CN218335528U CN218335528U CN202222718695.XU CN202222718695U CN218335528U CN 218335528 U CN218335528 U CN 218335528U CN 202222718695 U CN202222718695 U CN 202222718695U CN 218335528 U CN218335528 U CN 218335528U
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- permanent magnet
- bolt
- screw rod
- sleeve
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Abstract
The utility model discloses a permanent-magnet machine convenient to installation, including the permanent-magnet machine main part, front end housing and rear end cap are installed respectively to both sides around the permanent-magnet machine main part, sleeve and screw sleeve are installed respectively to the lateral wall of front end housing and rear end cap, still include the screw rod, the screw rod rotates the installation with sleeve and screw sleeve, the front end housing is connected through the screw rod with the rear end cap, the sleeve, screw sleeve and screw rod all have threely, the belt pulley is all installed to the lateral wall of three screw rod, the belt has been cup jointed in the outside of two adjacent belt pulleys, three belt pulley accessible belt is synchronous to rotate, because this device passes through belt interconnect with the three screw rod that is used for connecting, make it when rotating a screw rod, two other screw rods also can rotate in step, make it before installation or dismantlement, when the rear end cap, shorten the time of installation or dismantlement greatly, improve work efficiency, this device still is equipped with the heat dissipation cover in addition, improve the heat dispersion of this device.
Description
Technical Field
The utility model relates to a permanent-magnet machine technical field specifically is a permanent-magnet machine convenient to installation.
Background
The permanent magnet motor is in a form of a rectangular pulse wave, current sine wave current and a hybrid permanent magnet motor;
the existing permanent magnet motor is troublesome when the covers at two ends are installed or disassembled, and the covers at two ends of the permanent magnet motor cannot be simultaneously installed or disassembled, so that the working efficiency of permanent magnet motor installation or disassembly maintenance is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a permanent-magnet machine convenient to installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a permanent magnet motor convenient to install comprises a permanent magnet motor main body, wherein a front end cover and a rear end cover are respectively installed on the front side and the rear side of the permanent magnet motor main body, sleeves and threaded sleeves are respectively installed on the side walls of the front end cover and the rear end cover, and the sleeves and the threaded sleeves are matched for use;
the screw rod is rotatably installed with the sleeve and the threaded sleeve, and the front end cover is connected with the rear end cover through the screw rod;
sleeve, screw sleeve and screw rod all have threely, three the belt pulley is all installed to the lateral wall of screw rod, two adjacent the belt has been cup jointed in the outside of belt pulley, and is three belt pulley accessible belt synchronous rotation.
Preferably, the outer side wall of the permanent magnet motor main body is provided with a fixing plate, the side wall of the fixing plate is provided with a through hole, and the screw rod can penetrate through the fixing plate through the through hole;
the base is installed to the lower wall of fixed plate.
Preferably, the upper wall of the base is inserted with a bolt, and the permanent magnet motor main body is arranged above the external motor base through the bolt above the base.
Preferably, the bolt comprises a bolt cylinder, a bolt head, a baffle ring, a first inner hexagonal hole (94) and a second inner hexagonal hole, the bolt head is installed at the end part of the bolt cylinder, the baffle ring is sleeved on the outer side of the bolt cylinder, the first inner hexagonal hole is formed in the side wall of the bolt head, and the second inner hexagonal hole is formed in one end, far away from the bolt head, of the bolt cylinder.
Preferably, the outer side of the bolt is sleeved with a fastening ring.
Preferably, the lateral wall of front end housing installs and shelters from the lid, shelter from the lateral wall of lid and seted up the groove of stepping down and the hole of stepping down, the groove of stepping down steps down for the belt, the hole of stepping down steps down for the axis of rotation of permanent-magnet machine main part.
Preferably, a heat dissipation sleeve is installed on the outer side wall of the permanent magnet motor main body.
Compared with the prior art, the beneficial effects of the utility model are that: because this device passes through belt interconnect with three screw rods that are used for connecting, make it when rotating a screw rod, two other screw rods also can rotate in step, make it before installation or dismantlement, when the rear end cap, shorten the time of installation or dismantlement greatly, improve work efficiency, this device still has the heat dissipation cover at the externally mounted of permanent-magnet machine main part in addition, improves the heat dispersion of this device.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic view of the heat dissipation cover of the present invention.
Fig. 4 is a schematic view of the bolt structure of the present invention.
Fig. 5 is a side view of the bolt of the present invention.
In the figure: the permanent magnet motor comprises a permanent magnet motor main body 1, a front end cover 2, a rear end cover 3, a sleeve 4, a threaded sleeve 5, a screw 6, a belt pulley 7, a belt 8, a fixing plate 9, a heat dissipation sleeve 10, a base 11, a bolt 12, a bolt cylinder 121, a bolt head 122, a retaining ring 123, a first hexagon socket 124, a second hexagon socket 125, a fastening ring 13, a shielding cover 14, a abdicating groove 15 and a abdicating hole 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a permanent magnet motor convenient to install comprises a permanent magnet motor main body 1, wherein a front end cover 2 and a rear end cover 3 are respectively installed on the front side and the rear side of the permanent magnet motor main body 1, sleeves 4 and threaded sleeves 5 are respectively installed on the side walls of the front end cover 2 and the rear end cover 3, and the sleeves 4 are matched with the threaded sleeves 5 for use;
the screw rod 6 is rotatably installed with the sleeve 4 and the threaded sleeve 5, and the front end cover 2 is connected with the rear end cover 3 through the screw rod 6;
because the three screw rods 6 for connection are mutually connected through the belt 8 on the belt pulley 7, when one screw rod 6 is rotated, the other two screw rods 6 can also synchronously rotate, so that when the front end cover 2 and the rear end cover 3 are installed or disassembled, the installation or disassembly time is greatly shortened, and the working efficiency is improved;
Specifically, a fixing plate 9 is installed on the outer side wall of the permanent magnet motor main body 1, a through hole is formed in the side wall of the fixing plate 9, and the screw 6 can penetrate through the fixing plate 9 through the through hole;
the through hole on the fixing plate 9 can also play a role in fixing the position of the screw 6;
the lower wall of the fixed plate 9 is provided with a base 11.
Specifically, a bolt 12 is inserted into an upper wall of the base 11, and the permanent magnet motor main body 1 is mounted above the external motor base by the bolt 12 above the base 11.
Specifically, the bolt 12 includes a bolt cylinder 121, a bolt head 122, a retaining ring 123, a first hexagon socket 124 and a second hexagon socket 125, the bolt head 122 is installed at the end of the bolt cylinder 121, the retaining ring 123 is sleeved on the outer side of the bolt cylinder 121, the first hexagon socket 124 is opened on the side wall of the bolt head 122, and the second hexagon socket 125 is opened at one end of the bolt cylinder 121 far from the bolt head 122;
the bolt 12 proposed herein is not only convenient for the removal of the twisted bolt head 122, the insertion of the hexagon socket wrench from the first hexagon socket 124, but also the insertion of the hexagon socket wrench with the specification matching the second hexagon socket 125, which is provided as the end surface of the small end, and the further twisting removal, i.e. the end surface of the bolt cylinder 121 of the bolt 12 is provided with a twisting design, so that the effect of facilitating the twisting removal from the small end is achieved;
the bolt 12 proposed herein is consistent with the fastening bolt structure of the electric vehicle steering gear, which is proposed in the publication No. CN217055883U, and the specific effects and principles can be referred to the above documents, so that the detailed description thereof is omitted.
Specifically, a fastening ring 13 is fitted to the outer side of the bolt 12.
Specifically, a shielding cover 14 is mounted on the side wall of the front end cover 2, an abdicating groove 15 and an abdicating hole 16 are formed in the side wall of the shielding cover 14, the abdicating groove 15 abdicating the belt 8, and the abdicating hole 16 abdicating the rotating shaft of the permanent magnet motor main body 1;
the shielding cover 14 is used for shielding the belt 8 to prevent external factors from affecting the movement of the belt 8.
Specifically, the outer side wall of the permanent magnet motor body 1 is provided with a heat dissipation sleeve 10;
the heat dissipation sleeve 10 is formed by mutually splicing two semicircular arc-shaped plates, the outer sides of the two arc-shaped plates are provided with heat dissipation strips protruding outwards, and the arc-shaped plates and the heat dissipation strips are made of materials with good heat conduction performance.
The working principle is as follows: when the device is installed, the heat dissipation sleeve 10 is firstly installed on the outer side of the permanent magnet motor main body 1, and the heat dissipation sleeve 10 is located between two fixing plates 9 in the attached drawing 1;
after the heat dissipation sleeve 17 is installed, the front end cover 2 is arranged at the front end of the permanent magnet motor main body 1, the rear end cover 3 is arranged at the rear end of the permanent magnet motor main body 1, then, by rotating the screw 6 in any one sleeve 4, the other two screws 6 can synchronously move under the action of the belt 8, so that the screw 6 is screwed into the threaded sleeve 5, and the front end cover 2 and the rear end cover 3 are locked at two ends of the permanent magnet motor main body 1;
finally, the shielding cover 14 covers the outer side of the belt 8, and the installation of the device can be completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a permanent-magnet machine convenient to installation, includes permanent-magnet machine main part (1), its characterized in that: a front end cover (2) and a rear end cover (3) are respectively arranged on the front side and the rear side of the permanent magnet motor main body (1), sleeves (4) and threaded sleeves (5) are respectively arranged on the side walls of the front end cover (2) and the rear end cover (3), and the sleeves (4) and the threaded sleeves (5) are matched for use;
the screw rod (6) is rotatably installed with the sleeve (4) and the threaded sleeve (5), and the front end cover (2) is connected with the rear end cover (3) through the screw rod (6);
sleeve (4), threaded sleeve (5) all have threely with screw rod (6), three belt pulley (7) are all installed to the lateral wall of screw rod (6), two adjacent belt (8), three have been cup jointed in the outside of belt pulley (7) accessible belt (8) synchronous rotation.
2. An easy-to-install permanent magnet machine according to claim 1, wherein: a fixing plate (9) is installed on the outer side wall of the permanent magnet motor main body (1), a through hole is formed in the side wall of the fixing plate (9), and the screw (6) can penetrate through the fixing plate (9) through the through hole;
the lower wall of the fixed plate (9) is provided with a base (11).
3. An easy-to-install permanent magnet machine according to claim 2, wherein: the upper wall of base (11) inserts and installs bolt (12), permanent-magnet machine main part (1) is installed in the top of outside motor cabinet through bolt (12) of base (11) top.
4. A permanent magnet electric machine for easy installation according to claim 3, wherein: the bolt (12) comprises a bolt cylinder (121), a bolt head (122), a blocking ring (123), a first inner hexagonal hole (124) and a second inner hexagonal hole (125), the bolt head (122) is installed at the end of the bolt cylinder (121), the blocking ring (123) is sleeved on the outer side of the bolt cylinder (121), the first inner hexagonal hole (124) is formed in the side wall of the bolt head (122), and the second inner hexagonal hole (125) is formed in one end, far away from the bolt head (122), of the bolt cylinder (121).
5. A permanent magnet machine for ease of installation according to claim 3, wherein: and a fastening ring (13) is sleeved on the outer side of the bolt (12).
6. A permanent magnet electric machine for easy installation according to claim 1, wherein: the lateral wall of front end housing (2) is installed and is sheltered from lid (14), shelter from the lateral wall of lid (14) and seted up groove of stepping down (15) and hole of stepping down (16), groove of stepping down (15) are stepped down for belt (8), hole of stepping down (16) are stepped down for the axis of rotation of permanent-magnet machine main part (1).
7. A permanent magnet electric machine for easy installation according to claim 1, wherein: and a heat dissipation sleeve (10) is arranged on the outer side wall of the permanent magnet motor main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222718695.XU CN218335528U (en) | 2022-10-17 | 2022-10-17 | Permanent magnet motor convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222718695.XU CN218335528U (en) | 2022-10-17 | 2022-10-17 | Permanent magnet motor convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218335528U true CN218335528U (en) | 2023-01-17 |
Family
ID=84824840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222718695.XU Active CN218335528U (en) | 2022-10-17 | 2022-10-17 | Permanent magnet motor convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218335528U (en) |
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2022
- 2022-10-17 CN CN202222718695.XU patent/CN218335528U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Long Inventor after: Cui Junmeng Inventor after: Yang Ruidong Inventor after: Yan Zijian Inventor before: Jiang Long Inventor before: Cui Junmeng Inventor before: Yang Rundong Inventor before: Yan Zijian |
|
| CB03 | Change of inventor or designer information |