CN201278485Y - Permanent magnet assembling apparatus for disc type motor - Google Patents
Permanent magnet assembling apparatus for disc type motor Download PDFInfo
- Publication number
- CN201278485Y CN201278485Y CNU2008202184724U CN200820218472U CN201278485Y CN 201278485 Y CN201278485 Y CN 201278485Y CN U2008202184724 U CNU2008202184724 U CN U2008202184724U CN 200820218472 U CN200820218472 U CN 200820218472U CN 201278485 Y CN201278485 Y CN 201278485Y
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- disc type
- base plate
- type electric
- traction grooved
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an assembling device of a disk type electric motor permanent magnet, belonging to the technical field of motors. The assembling device of a disk type electric motor permanent magnet comprises a permanent magnet fixing device, a guide slot used for connecting a rotor permanent magnet slot with a permanent magnet compressing device and a lead block used for compressing a permanent magnet into the rotor permanent magnet slot, wherein the permanent magnet fixing device comprises the permanent magnet compressing device, a soleplate and a towing slot, wherein the permanent magnet fixing deivce is provided with the soleplate on which the towing slot is arranged, and the permanent magnet compressing device is connected with the soleplate through the towing slot. The utility model is simple and practical and has strong mechanization and reduces many unnecessary manual operations; moreover, all the components of the utility model adopt non-magnetized materials, thereby the danger of operation is greatly reduced.
Description
Technical field
The utility model belongs to technical field of motors, particularly a kind of assembling device of permanent magnet of disc type electric machine.
Background technology
Compare with the conventional radial motor, the prematurity still of the mounting technology of disc type electric machine permanent magnet, this assembling to the disc type electric machine permanent magnet has caused very big difficulty, simultaneously, has also hindered the efficiency of assembling of disc type electric machine integral body; Small-sized disc type electric machine can adopt hand assembled, and big-and-middle-sized disc type electric machine adopts hand assembled but to have very big danger.At present, urgent need can adopt mechanization, the assembling device of safe and reliable realization disc type electric machine permanent magnet.
Summary of the invention
The purpose of this utility model is in order to solve the big problem of permanent magnet assembly difficulty of disc type electric machine, a kind of assembling device and application process of permanent magnet of disc type electric machine to be provided.
In the utility model the assembling device of permanent magnet by the permanent magnet fixture, be used to connect the guide groove of rotor permanent magnet groove and permanent magnet hold down gag, helical pitch piece three parts that are used for permanent magnet is pressed into the rotor permanent magnet groove are formed.The permanent magnet fixture is made up of permanent magnet hold down gag, base plate and traction grooved, wherein has base plate on the permanent magnet fixture, and traction grooved is installed on the base plate, and the permanent magnet hold down gag is connected with base plate by traction grooved; When the assembling device of the permanent magnet of assembling disc type electric machine, with baffle plate, rotor permanent magnet groove, guide groove, permanent magnet hold down gag roof pressure successively, the permanent magnet hold down gag comprises holddown groove, permanent magnet pretension bar, pretension bolt, guard plate, breaker bolt, base plate reaches the holddown groove identical with the traction grooved shape by pretension bolt and traction grooved and is connected, the holddown groove upper wall that links to each other with traction grooved is equipped with a permanent magnet pretension bar, by breaker bolt guard plate is housed on the medium position of holddown groove.
The utility model has the advantages that simple, practical, mechanization is strong, has reduced many unnecessary manual operations; Each parts of the utility model all adopt non-magnet material simultaneously, greatly reduce the danger in the operating process.
Description of drawings
Fig. 1 is a permanent magnet fixture schematic diagram of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is a permanent magnet hold down gag schematic diagram;
Fig. 4 is a whole assembling schematic diagram of the present utility model.
1 base plate among the figure, 2 traction grooveds, 3 permanent magnet pretension bars, 4 permanent magnets, 5 guard plates, 6 pretension bolts, 7 breaker bolts, 8 holddown grooves, 9 baffle plates, 10 rotor permanent magnet grooves, 11 guide grooves, 12 helical pitch pieces.
Embodiment
As shown in Figure 1, the permanent magnet fixture has base plate 1, be connected with traction grooved 2 on the base plate 1, base plate 1 is connected and fixed groove 8 by traction grooved 2, the structure of holddown groove 8 is identical with traction grooved 2, and a side that links to each other with traction grooved 2 on the holddown groove 8 is provided with permanent magnet pretension bar 3, and the opposite side of holddown groove 8 is provided with guard plate 5, guard plate 5 is provided with breaker bolt 7, and guard plate 5 is provided with breaker bolt 7.Guide groove 11 left ends are connected with rotor permanent magnet groove 10 as shown in Figure 4, the opposite side of rotor permanent magnet groove 10 is provided with baffle plate 9, baffle plate 9 plays the effect with permanent magnet location, and guide groove 11 right-hand members and permanent magnet hold down gag be roof pressure mutually, and permanent magnet hold down gag right side and helical pitch piece 12 be roof pressure mutually.Use device assembling permanent magnet of the present utility model according to the following steps:
1. the permanent magnet hold down gag is arranged on the base plate 1 by traction grooved 2, at this moment, the assembling of permanent magnet fixture finishes.
2. permanent magnet 4 is put into the permanent magnet fixture.
3. adjust guard plate 5 to the appropriate location, tighten breaker bolt 7 and make guard plate 5 fixing.
4. rotate permanent magnet pretension bar 3, permanent magnet 4 firmly is fixed on the permanent magnet hold down gag.
5. unclamp pretension bolt 6, the permanent magnet hold down gag is separated with traction grooved 2 with base plate 1.
6. with baffle plate 9, rotor permanent magnet groove 10, guide groove 11, permanent magnet hold down gag roof pressure successively, wherein rotor permanent magnet groove 10 and guide groove 11 are connected by bolt, with helical pitch piece 12 permanent magnet are pressed in the rotor permanent magnet groove 10 at last.
Claims (3)
1, a kind of assembling device of permanent magnet of disc type electric machine, it is characterized in that: by the permanent magnet fixture, be used to connect the guide groove of rotor permanent magnet groove and permanent magnet hold down gag, helical pitch piece three parts that are used for permanent magnet is pressed into the rotor permanent magnet groove are formed, wherein the permanent magnet fixture is made up of permanent magnet hold down gag, base plate and traction grooved, has base plate on the permanent magnet fixture, traction grooved is installed on the base plate, and the permanent magnet hold down gag is connected with base plate by traction grooved.
2, the assembling device of the permanent magnet of disc type electric machine according to claim 1, it is characterized in that the permanent magnet hold down gag comprises holddown groove, permanent magnet pretension bar, pretension bolt, guard plate, breaker bolt, base plate reaches the holddown groove identical with the traction grooved shape by pretension bolt and traction grooved and is connected, the holddown groove upper wall that links to each other with traction grooved is equipped with a permanent magnet pretension bar, by breaker bolt guard plate is housed on the medium position of holddown groove.
3, the assembling device of the permanent magnet of disc type electric machine according to claim 1 is characterized in that its all parts all adopt non-magnet material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202184724U CN201278485Y (en) | 2008-10-15 | 2008-10-15 | Permanent magnet assembling apparatus for disc type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202184724U CN201278485Y (en) | 2008-10-15 | 2008-10-15 | Permanent magnet assembling apparatus for disc type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278485Y true CN201278485Y (en) | 2009-07-22 |
Family
ID=40896075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202184724U Expired - Fee Related CN201278485Y (en) | 2008-10-15 | 2008-10-15 | Permanent magnet assembling apparatus for disc type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278485Y (en) |
-
2008
- 2008-10-15 CN CNU2008202184724U patent/CN201278485Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20101015 |