CN207339536U - A kind of novel efficient motor axis - Google Patents
A kind of novel efficient motor axis Download PDFInfo
- Publication number
- CN207339536U CN207339536U CN201721176730.2U CN201721176730U CN207339536U CN 207339536 U CN207339536 U CN 207339536U CN 201721176730 U CN201721176730 U CN 201721176730U CN 207339536 U CN207339536 U CN 207339536U
- Authority
- CN
- China
- Prior art keywords
- semiaxis
- fixing portion
- cylindrical fixing
- motor axis
- novel efficient
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A kind of novel efficient motor axis, including the first semiaxis, cylindrical fixing portion and the second semiaxis, the rear end of first semiaxis and the second semiaxis is respectively equipped with external screw thread, the both ends of cylindrical fixing portion are respectively equipped with and the first semiaxis and the second half corresponding internal threads of shaft rear end external screw thread, first semiaxis is with the second semiaxis respectively by interior, external screw thread is connected with cylindrical fixing portion, the diameter of cylindrical fixing portion is more than the diameter of the first semiaxis and the second semiaxis, first semiaxis and the second semiaxis are connected through a screw thread with cylindrical fixing portion, people are facilitated for its assembly and disassembly.
Description
Technical field
Motor accessory technical field is the utility model is related to, especially designs a kind of novel efficient motor axis.
Background technology
Motor is for realizing electric energy and mechanical energy and the conversion equipment of mechanical energy and electric energy, it is in modern industry system
Main driving part, how motor shaft is stably fixed in equipment, is one of primary study content of motor producer, mesh
It is preceding be generally directly connected to using screw thread, key connection etc., but since fixed form is more single, after long-time use, easily
Cause connection unstable, there are safety and hidden danger of quality, is set in addition, motor shaft is mainly used to carrying when in use on motor shaft
Gear and bearing carry out high-speed rotation, but the structure of the motor shaft used at present is simple cylinder axis body, is being used
During, the high-speed rotation of motor shaft band moving gear when either bearing carries out high-speed rotation gear or bearing often go out
Now beat and deviate existing, leverage and work efficiency and have impact on the use of machine, in addition, motor of the prior art
Axis is very troublesome in assembly and disassembly, reduces work efficiency, the utility model proposes a kind of new solution in view of the above problems
Certainly scheme.
Utility model content
The purpose of this utility model is to provide a kind of novel efficient motor axis, its with simple in structure, it is easy to use and
The characteristics of functional diversities.
In order to solve the above technical problems, the utility model provides a kind of novel efficient motor axis, including the first semiaxis, cylinder
Shape fixed part and the second semiaxis, the rear end of first semiaxis and the second semiaxis are respectively equipped with external screw thread, cylindrical fixing portion
Both ends are respectively equipped with and the first semiaxis and the second half corresponding internal threads of shaft rear end external screw thread, first semiaxis and the second half
Axis is connected by internal and external screw thread with cylindrical fixing portion respectively, and the diameter of cylindrical fixing portion is more than the first semiaxis and second
The diameter of semiaxis, first semiaxis are equipped with jump-ring slot and casing, and described sleeve pipe is equipped with several raised convex surfaces, described
Grooved hole is opened up on cylindrical fixing portion.
In order to preferably use casing, the utility model, which improves, to be had, and the material of described sleeve pipe is elastic rubber.
In order to preferably use cylindrical fixing portion, the utility model, which improves, to be had, and the quantity of the slot is at least 4.
In order to preferably use the first semiaxis, the utility model, which improves, to be had, and milling face, milling are additionally provided with first semiaxis
Keyway is provided with face.
In order to preferably use the first semiaxis and the second semiaxis, the utility model, which improves, to be had, the material of first semiaxis
For carbon steel, the material of second semiaxis is stainless steel.
The beneficial effects of the utility model are：The utility model is novel in design, simple in structure, the first semiaxis and the second semiaxis
It is connected through a screw thread with cylindrical fixing portion, facilitates people for its assembly and disassembly, improve its work efficiency, clamp spring
The design of groove, milling face, keyway, slot and casing adds fastness when motor shaft is connected with equipment so that motor shaft is overall
Structure is more firm, it is ensured that motor even running, extends the service life of motor.
Brief description of the drawings
Attached drawing 1 is the utility model overall structure diagram one；
Attached drawing 2 is the utility model overall structure diagram two；
Attached drawing 3 is the integrally-built side view of the utility model；
Label declaration：The first semiaxis of 1-；2- cylindrical fixing portions；The second semiaxis of 3-；4- jump-ring slots；5- casings；6- convex surfaces；
7- slots；8- milling faces；9- keyways.
Embodiment
To describe the technology contents of the utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates attached drawing to be explained in detail.
Referring to the drawings 1-3, the utility model provides a kind of novel efficient motor axis, including the first semiaxis 1, cylinder are fixed
2 and second semiaxis 3 of portion, the rear end of 1 and second semiaxis 3 of the first semiaxis are respectively equipped with external screw thread, and the two of cylindrical fixing portion 2
End is respectively equipped with and the 3 corresponding internal thread of rear end external screw thread of the first semiaxis 1 and the second semiaxis, first semiaxis 1 and second
Semiaxis 3 is connected by internal and external screw thread with cylindrical fixing portion 2 respectively, and the diameter of cylindrical fixing portion 2 is more than the first semiaxis 1
With the diameter of the second semiaxis 3, first semiaxis 1 is equipped with jump-ring slot 4 and casing 5, and it is raised that described sleeve pipe 5 is equipped with several
Convex surface 6, open up grooved hole 7 on the cylindrical fixing portion 2.
In order to preferably use casing, the material of described sleeve pipe 5 is elastic rubber.In order to preferably fixed using cylinder
Portion, the quantity of the slot 7 are at least 4.In order to preferably use the first semiaxis, milling is additionally provided with first semiaxis 1
Face 8, is provided with keyway 9 on milling face 8.In order to preferably use the first semiaxis and the second semiaxis, the material of first semiaxis 1 is carbon
Steel, the material of second semiaxis 3 is stainless steel.
First semiaxis 1 and the second semiaxis 3 are connected through a screw thread to the both ends for being arranged on cylindrical fixing portion 2 respectively first,
When in use, the second semiaxis 3 is connected with motor, and the first semiaxis 1 is connected with external device, and the design of casing 5 can allow set
Bounce and deflection do not occur in the running for the gear on motor shaft, greatly improve work efficiency.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of novel efficient motor axis, it is characterised in that described including the first semiaxis, cylindrical fixing portion and the second semiaxis
The rear end of first semiaxis and the second semiaxis is respectively equipped with external screw thread, the both ends of cylindrical fixing portion be respectively equipped with the first semiaxis and
The second half corresponding internal threads of shaft rear end external screw thread, first semiaxis and the second semiaxis pass through internal and external screw thread and circle respectively
Cylindricality fixed part is connected, and the diameter of cylindrical fixing portion is more than the diameter of the first semiaxis and the second semiaxis, first semiaxis
Jump-ring slot and casing are equipped with, described sleeve pipe is equipped with several raised convex surfaces, groove is offered on the cylindrical fixing portion
Hole.
2. a kind of novel efficient motor axis according to claim 1, it is characterised in that the material of described sleeve pipe is elastic rubber
Glue.
3. a kind of novel efficient motor axis according to claim 2, it is characterised in that the quantity of the slot is at least 4
It is a.
4. a kind of novel efficient motor axis according to claim 1, it is characterised in that be additionally provided with first semiaxis
Milling face, is provided with keyway on milling face.
5. a kind of novel efficient motor axis according to claim 1, it is characterised in that the material of first semiaxis is carbon
Steel, the material of second semiaxis is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176730.2U CN207339536U (en) | 2017-09-14 | 2017-09-14 | A kind of novel efficient motor axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176730.2U CN207339536U (en) | 2017-09-14 | 2017-09-14 | A kind of novel efficient motor axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339536U true CN207339536U (en) | 2018-05-08 |
Family
ID=62368758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721176730.2U Expired - Fee Related CN207339536U (en) | 2017-09-14 | 2017-09-14 | A kind of novel efficient motor axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339536U (en) |
-
2017
- 2017-09-14 CN CN201721176730.2U patent/CN207339536U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180508 Termination date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |