CN204721146U - Motor fast disassembly type syndeton - Google Patents
Motor fast disassembly type syndeton Download PDFInfo
- Publication number
- CN204721146U CN204721146U CN201520343332.XU CN201520343332U CN204721146U CN 204721146 U CN204721146 U CN 204721146U CN 201520343332 U CN201520343332 U CN 201520343332U CN 204721146 U CN204721146 U CN 204721146U
- Authority
- CN
- China
- Prior art keywords
- matched
- motor shaft
- motor
- installed part
- thread segment
- 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 discloses a kind of motor fast disassembly type syndeton, comprise motor body, the installed part matched with the motor shaft of motor body, one end of installed part has mounting flange, the perisporium of its other end offers some draw-in grooves, the middle part of its other end has center positioning hole, the end of motor shaft has the positioning convex matched with center positioning hole, the periphery wall of motor shaft has the claw matched with draw-in groove, be connected by positioning sleeve between motor shaft with installed part, one end of positioning sleeve closes, and closing end offers the axis hole matched with motor shaft, its other end is openend, the inwall of openend has the first thread segment, installed part has the second thread segment matched with the first thread segment, during dismounting, only positioning sleeve need be unscrewed, extract motor shaft, convenient disassembly, be convenient to the maintenance of motor.
Description
Technical field
The utility model relates to a kind of motor fast disassembly type syndeton.
Background technology
At present, in motor installation process, usually with bolts or be connected by the mode of Flange joint between motor shaft with actuator, when motor disassembling gets off to maintain by needs, need to dismantle multiple bolt, operate more inconvenient.
Utility model content
The purpose of this utility model is to overcome the defect existed in prior art, and provide a kind of motor fast disassembly type syndeton, it is convenient to dismantle, easy for installation.
For achieving the above object, the technical solution of the utility model there is provided a kind of motor fast disassembly type syndeton, comprise motor body, the installed part matched with the motor shaft of described motor body, one end of described installed part has mounting flange, the perisporium of its other end offers some draw-in grooves, the middle part of its other end has center positioning hole, the end of described motor shaft has the positioning convex matched with described center positioning hole, the periphery wall of described motor shaft has the claw matched with described draw-in groove, be connected by positioning sleeve between described motor shaft with described installed part, one end of described positioning sleeve closes, and closing end offers the axis hole matched with described motor shaft, its other end is openend, the inwall of described openend has the first thread segment, described installed part has the second thread segment matched with described first thread segment.
Further improvement: the bottom of described center positioning hole is curved, the end of described positioning convex has the arcwall face matched with the bottom of described center positioning hole.
Further improvement: described mounting flange and described installed part is one-body molded makes.
Advantage of the present utility model and beneficial effect are: during dismounting, only positioning sleeve need be unscrewed, extract motor shaft, convenient disassembly, be convenient to the maintenance of motor.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is keeper schematic diagram;
Fig. 3 is positioning sleeve schematic diagram.
Wherein: 1, motor body; 2, installed part; 3, mounting flange; 4, draw-in groove; 5, center positioning hole; 6, positioning convex; 7, claw; 8, positioning sleeve.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, a kind of motor fast disassembly type syndeton, comprise motor body 1, the installed part 2 matched with the motor shaft of described motor body 1, one end of described installed part 2 has mounting flange 3, the perisporium of its other end offers some draw-in grooves 4, the middle part of its other end has center positioning hole 5, the end of described motor shaft has the positioning convex 6 matched with described center positioning hole 5, the periphery wall of described motor shaft has the claw 7 matched with described draw-in groove 4, be connected by positioning sleeve 8 between described motor shaft with described installed part 2, one end of described positioning sleeve 8 closes, and closing end offers the axis hole matched with described motor shaft, its other end is openend, the inwall of described openend has the first thread segment, described installed part 2 has the second thread segment matched with described first thread segment.
During dismounting, only need unscrew positioning sleeve 8 and being threaded between keeper, after unclamping positioning sleeve 8, directly extract motor shaft, coordinating in addition not by means of only center positioning hole 5 and positioning convex 6 between motor shaft with keeper, and adopt coordinating of multiple draw-in groove 4 and claw 7, adopt the mode of the combination of inner and outside to connect, the bonding strength of both raisings, the motor being applicable to run up uses.
As shown in Figure 1, in order to increase the contact area between center positioning hole 5 and positioning convex 6, prevent from loosening between motor shaft and keeper, impact the useful life of motor, the bottom of described center positioning hole 5 is curved, and the end of described positioning convex 6 has the arcwall face matched with the bottom of described center positioning hole 5, by the cooperation of two arcwall faces, add contact area, increase frictional force between the two, both are connected more tight.
As shown in Figure 2, in order to easy to process, described mounting flange 3 is made with described installed part 2 is one-body molded, mounting flange 3 is directly shaping by machined in the end of installed part 2, the connection between installed part 2 and mounting flange 3 can be reduced, and bonding strength is high, the motor being applicable to run up uses.
Claims (3)
1. a motor fast disassembly type syndeton, it is characterized in that: comprise motor body, the installed part matched with the motor shaft of described motor body, one end of described installed part has mounting flange, the perisporium of its other end offers some draw-in grooves, the middle part of its other end has center positioning hole, the end of described motor shaft has the positioning convex matched with described center positioning hole, the periphery wall of described motor shaft has the claw matched with described draw-in groove, be connected by positioning sleeve between described motor shaft with described installed part, one end of described positioning sleeve closes, and closing end offers the axis hole matched with described motor shaft, its other end is openend, the inwall of described openend has the first thread segment, described installed part has the second thread segment matched with described first thread segment.
2. motor fast disassembly type syndeton according to claim 1, is characterized in that: the bottom of described center positioning hole is curved, and the end of described positioning convex has the arcwall face matched with the bottom of described center positioning hole.
3. motor fast disassembly type syndeton according to claim 1, is characterized in that: described mounting flange and described installed part is one-body molded makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343332.XU CN204721146U (en) | 2015-05-25 | 2015-05-25 | Motor fast disassembly type syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343332.XU CN204721146U (en) | 2015-05-25 | 2015-05-25 | Motor fast disassembly type syndeton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721146U true CN204721146U (en) | 2015-10-21 |
Family
ID=54320105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343332.XU Expired - Fee Related CN204721146U (en) | 2015-05-25 | 2015-05-25 | Motor fast disassembly type syndeton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228405A (en) * | 2017-05-27 | 2017-10-03 | 珠海格力电器股份有限公司 | Ducting assembly and the air-conditioning system with it |
| CN113228998A (en) * | 2021-03-29 | 2021-08-10 | 金华市农业科学研究院(浙江省农业机械研究院) | Film rolling device for single greenhouse |
-
2015
- 2015-05-25 CN CN201520343332.XU patent/CN204721146U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228405A (en) * | 2017-05-27 | 2017-10-03 | 珠海格力电器股份有限公司 | Ducting assembly and the air-conditioning system with it |
| CN107228405B (en) * | 2017-05-27 | 2023-06-09 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioning system with same |
| CN113228998A (en) * | 2021-03-29 | 2021-08-10 | 金华市农业科学研究院(浙江省农业机械研究院) | Film rolling device for single greenhouse |
| CN113228998B (en) * | 2021-03-29 | 2023-01-06 | 金华市农业科学研究院(浙江省农业机械研究院) | Film rolling device for single greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151021 Termination date: 20160525 |