CN207593687U - Back end cover for motor clamper for disassembling - Google Patents
Back end cover for motor clamper for disassembling Download PDFInfo
- Publication number
- CN207593687U CN207593687U CN201721760541.XU CN201721760541U CN207593687U CN 207593687 U CN207593687 U CN 207593687U CN 201721760541 U CN201721760541 U CN 201721760541U CN 207593687 U CN207593687 U CN 207593687U
- Authority
- CN
- China
- Prior art keywords
- positioning plate
- end cover
- back end
- guide posts
- forms
- 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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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a kind of back end cover for motor clamper for disassembling, belong to technological equipment；It is intended to provide a kind of back end cover for motor tool special for dismounting simple in structure, easy to operate.It includes detent mechanism, clamp system and drawing mechanism；Detent mechanism is by being fixed on pedestal（10）On two guide posts（7）, slip positioning plate on guide post（6）It forms, sliding positioning back has located cavity（14）；Clamp system is by being distributed in slip positioning plate（6）The pressing plate at the back side（8）, the wing nut that is threadedly coupled with rotor axis of electric（11）It forms；Drawing mechanism is by being fixed on two guide posts（7）On installing plate（4）And slide positioning plate（6）The screw rod of flexible connection（2）, handlebar on the screw rod（1）It forms.The utility model can guarantee workpiece uniform force, avoid workpiece damage, be efficient, be a kind of specific purpose tool for being used to dismantle back end cover for motor.
Description
Technical field
The utility model is related to a kind of extracting tool more particularly to a kind of back end cover for motor clamper for disassembling；Belong to technique dress
It is standby.
Background technology
It is well known that back end cover for motor is mounted on rotor axis of electric by bearing, it is therefore desirable to first be dismantled
Rotor could be repaired by getting off.Since bearing is blocked by rear end cap, it can not use and the general utility tools such as agate is drawn to be dismantled, only
It can slowly be dismantled by way of beaing bearing or rear end cap；Not only labor intensity is big, efficiency is low, but also easily damage motor turns
Subassembly, rear end cap or bearing.
Invention content
In view of the above defects of the prior art, the utility model is intended to provide a kind of simple in structure, easy to operate
Back end cover for motor clamper for disassembling.
To achieve these goals, the utility model uses following technical scheme：It include detent mechanism, clamp system and
Drawing mechanism；The detent mechanism by carrying the pedestal of location hole, fixed two guide posts on the base, mounted on described two
Slip positioning plate on root guide post is formed, and the back side of the slip positioning plate offers located cavity；The clamp system is by passing through
Screw is distributed at least two block pressur plates for sliding positioning back, the butterfly being threadedly coupled positioned at base back surface and with rotor axis of electric
Shape nut is formed；The drawing mechanism is by being located at the installing plate for sliding the top of positioning plate and being fixed on two guide posts, passing through spiral shell
Line is mounted on the installing plate and with sliding screw rod, the handlebar composition mounted on the screw tip that positioning plate is flexibly connected.
Screw rod is installed on a mounting board by swivel nut, is slided positioning plate and is connect respectively by bushing with two guide posts；Respectively lead
Column is connect by straight pin with pedestal.
Compared with the prior art, the utility model is by adopting the above-described technical solution, therefore can be first with detent mechanism
Motor rotor part is fixed with clamp system, avoids its shaking, then drives slip positioning plate by rotating screw rod again
Steadily rise along guide post, until rear end cap is extracted together with bearing from armature spindle.Due to uniform force, will not cause to turn
The defects of sub- shaft distortion, bearing or rear end cap damage.With it is simple in structure, easy to operate, labor intensity is small, efficient etc. excellent
Point.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of motor rotor part.
In figure：Handlebar 1, swivel nut 3, installing plate 4, nut 5, slides positioning plate 6, guide post 7, pressing plate 8, straight pin at screw rod 2
9th, pedestal 10, wing nut 11, motor rotor part 12, bearing 12-1, rear end cap 12-2, armature spindle 12-3, bushing 13, positioning
Cavity 14.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1~2：The utility model is by detent mechanism, clamp system and drawing mechanism.Wherein：The localization machine
Structure is by pedestal 10, fixed two guide posts 7 on the base, can slide up and down slip positioning on two guide posts
Plate 6 is formed；The middle position of pedestal 10 offers through-hole（It is not indicated in figure）, the back side for sliding positioning plate 6 offers positioning
Cavity 14.The clamp system slides four block pressur plates 8 at 6 back side of positioning plate, positioned at pedestal 10 by being uniformly mounted on by screw
The wing nut 11 that the back side is used to be threadedly coupled with rotor axis of electric is formed；Pressing plate 8 can rotate or in the screw around the screw
Limiting under move linearly.The drawing mechanism, which slides the top of positioning plate 6 by being located at and passes through nut 5, is fixed on two guide posts 7
On installing plate 4, by be threadably mounted on the installing plate and with slide positioning plate 6 pass through axis pin（It is not indicated in figure）Activity
The screw rod 2 of connection, the handlebar 1 mounted on the screw tip are formed.
In order to avoid installing plate 4 damages, screw rod 2 is fixed on by swivel nut 3 on installing plate 4；In order to easy to process while
In order to avoid installing plate 4 damages, slide positioning plate 6 and connect respectively by bushing 13 with two guide posts 7.
In order to avoid guide post 7 loosens, each guide post 7 is connect by straight pin 9 with pedestal 10.
In use, by the location hole of the armature spindle 12-3 inserted bases 10 of motor rotor part 12, by rear end cap 12-2
In embedded located cavity 14, then armature spindle 12-3 tightened with wing nut 11 and is fixed on pedestal 10, realize that motor turns
Subassembly 12 positions；Rear end cap 12-2 is clamped in located cavity 14 by screw using four pressing plates 8, then passes through handle
Bar 1 rotates screw rod 2；Rear end cap 12-2 together with bearing 12-1 can under the action of the pressing plate 8 with slide positioning plate 6 it is steady on
It rises, until bearing 12-1 is detached from armature spindle 12-3, disassembling section is completed.
Claims (3)
1. a kind of back end cover for motor clamper for disassembling, including detent mechanism, clamp system and drawing mechanism；It is characterized in that：It is described
Detent mechanism is by carrying the pedestal of location hole（10）, fixed two guide posts on the base（7）, mounted on two guide posts
On slip positioning plate（6）It forms, there is located cavity at the back side of the slip positioning plate（14）；The clamp system is by passing through screw
It is distributed in slip positioning plate（6）At least two block pressur plates at the back side（8）, positioned at pedestal（10）The back side simultaneously connects with rotor axle thread
The wing nut connect（11）It forms；The drawing mechanism is by being located at slip positioning plate（6）Top and be fixed on two guide posts（7）On
Installing plate（4）, by be threadably mounted on the installing plate and with slide positioning plate（6）The screw rod of flexible connection（2）, be mounted on
The handlebar of the screw tip（1）It forms.
2. back end cover for motor clamper for disassembling according to claim 1, it is characterised in that：Screw rod（2）Pass through swivel nut（3）Installation
In installing plate（4）On, slide positioning plate（6）Pass through bushing respectively（13）With two guide posts（7）Connection.
3. back end cover for motor clamper for disassembling according to claim 1, it is characterised in that：Each guide post（7）Pass through straight pin（9）
With pedestal（10）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760541.XU CN207593687U (en) | 2017-12-17 | 2017-12-17 | Back end cover for motor clamper for disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760541.XU CN207593687U (en) | 2017-12-17 | 2017-12-17 | Back end cover for motor clamper for disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207593687U true CN207593687U (en) | 2018-07-10 |
Family
ID=62767082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721760541.XU Expired - Fee Related CN207593687U (en) | 2017-12-17 | 2017-12-17 | Back end cover for motor clamper for disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207593687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123272A (en) * | 2020-10-19 | 2020-12-25 | 北京星际荣耀空间科技有限公司 | Centrifugal impeller disassembling tool |
| CN113878298A (en) * | 2021-11-08 | 2022-01-04 | 四川航天长征装备制造有限公司 | Manual bellows fixed-position welding anchor clamps |
-
2017
- 2017-12-17 CN CN201721760541.XU patent/CN207593687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123272A (en) * | 2020-10-19 | 2020-12-25 | 北京星际荣耀空间科技有限公司 | Centrifugal impeller disassembling tool |
| CN113878298A (en) * | 2021-11-08 | 2022-01-04 | 四川航天长征装备制造有限公司 | Manual bellows fixed-position welding anchor clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20191217 |