CN207454579U - Elastic nylon pin coupling - Google Patents
Elastic nylon pin coupling Download PDFInfo
- Publication number
- CN207454579U CN207454579U CN201721450526.5U CN201721450526U CN207454579U CN 207454579 U CN207454579 U CN 207454579U CN 201721450526 U CN201721450526 U CN 201721450526U CN 207454579 U CN207454579 U CN 207454579U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- taper sleeve
- shaft
- bolt
- motor
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 54
- 238000010168 coupling process Methods 0.000 title claims abstract description 54
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 54
- 239000004677 Nylon Substances 0.000 title claims abstract description 28
- 229920001778 nylon Polymers 0.000 title claims abstract description 28
- 239000013013 elastic material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses an elasticity nylon pin shaft coupling, including motor, bolt one, shaft coupling one, nylon pin, shaft coupling two, pinion, interior taper sleeve one, outer taper sleeve one, bolt two, outer taper sleeve two and interior taper sleeve two, the motor shaft of motor passes through bolt one and is connected with interior taper sleeve two, interior taper sleeve two is connected with outer taper sleeve two, two fixed mounting of outer taper sleeve are on a shaft coupling inner wall, shaft coupling one is through nylon pin junction shaft coupling two, two inner wall fixed mounting of shaft coupling have outer taper sleeve one, outer taper sleeve one is connected with interior taper sleeve one, interior taper sleeve one is installed on the pinion through bolt two. The utility model discloses compact structure connects stably, and the nylon round pin has the buffering and inhales the effect of inhaling when the transmission, and can correct the gear shaft and the certain axiality error of motor spindle when installing, and the shaft coupling adopts the elasticity bayonet socket awl, and is swift with the spindle nose end easy dismounting of motor and gear shaft, and save time has good economic benefits and social, suitable using widely.
Description
Technical field
The utility model is related to a kind of transmission device, more particularly to a kind of stretchy nylon pin shaft coupling.
Background technology
Shaft coupling is to be allowed to rotate jointly to transfer for two axis (driving shaft and driven shaft) coupled in different institutions
The machine components of torque.In the power transmission of high-speed overload, some shaft couplings also have buffering, vibration damping and improve shafting dynamic
The effect of energy.Shaft coupling is made of two half parts, is coupled respectively with driving shaft and driven shaft.General engine is mostly by means of connection
Axis device is connected with working machine.The application of shaft coupling is extremely wide, but the handling of general shaft coupling are also quite time-consuming, and tradition is snakelike
Spring coupling will examine heating assembling, and dismounting draws horse that can just remove.Smoothly, several hours are also wanted in estimation.Therefore pin
To the above problem, we have proposed a kind of stretchy nylon pin shaft couplings.
Utility model content
The technical problems to be solved in the utility model overcomes the handling of prior art tradition Falk flexible coupling to take
Defect provides a kind of stretchy nylon pin shaft coupling.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of stretchy nylon pin shaft coupling of the utility model, including motor, bolt one, shaft coupling one, nylon pin, shaft coupling
2nd, tooth shaft, inner conical drogue one, external conical sleeve one, bolt two, external conical sleeve two and inner conical drogue two, the motor shaft of the motor pass through described
Bolt one is connected with the inner conical drogue two, and the inner conical drogue two is connected with the external conical sleeve two, and the external conical sleeve two is fixedly mounted
On one inner wall of shaft coupling, the shaft coupling one passes through shaft coupling two described in the nylon pin connection, the shaft coupling two
Inner wall is installed with the external conical sleeve one, and the external conical sleeve one is connected with the inner conical drogue one, and the inner conical drogue one passes through institute
Bolt two is stated in the tooth shaft.
As a kind of optimal technical scheme of the utility model, the nylon pin is made of elastic material.
As a kind of optimal technical scheme of the utility model, the inner conical drogue one, the external conical sleeve one, the external conical sleeve
Two and the inner conical drogue two be made of elastic material.
The advantageous effect that the utility model is reached is：The utility model is compact-sized, stable connection, and nylon pin is being driven
When with buffering shock-absorbing effect, and install when can correct tooth shaft and the certain coaxiality error of electric machine main shaft, so as to improve
Transmission efficiency can also reduce the service life of abrasion increase machine, and shaft coupling is using elastic ferrule cone, with motor and tooth shaft
Spindle nose end is convenient to disassembly, saves the time, with good economic efficiency and social benefit, suitable for promoting the use of.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.
In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
In figure：1st, motor；2nd, bolt one；3rd, shaft coupling one；4th, nylon pin；5th, shaft coupling two；6th, tooth shaft；7th, inner conical drogue
One；8th, external conical sleeve one；9th, bolt two；10th, external conical sleeve two；11st, inner conical drogue two.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figure 1, the utility model provides a kind of stretchy nylon pin shaft coupling, including motor 1, bolt 1, shaft coupling
One 3, nylon pin 4, shaft coupling 25, tooth shaft 6, inner conical drogue 1, external conical sleeve 1, bolt 29, external conical sleeve 2 10 and inner conical drogue two
11, the motor shaft of motor 1 is connected by bolt 1 with inner conical drogue 2 11, and inner conical drogue 2 11 is connected with external conical sleeve 2 10, external conical sleeve
2 10 are fixedly mounted on one 3 inner wall of shaft coupling, and shaft coupling 1 connects shaft coupling 25,25 inner wall of shaft coupling by nylon pin 4
External conical sleeve 1 is installed with, external conical sleeve 1 is connected with inner conical drogue 1, and inner conical drogue 1 is mounted on tooth shaft 6 by bolt 29
On.
Further, nylon pin 4 is made of elastic material, and when transmission buffers shock-absorbing, and when installation can correct tooth shaft and electricity
The certain coaxiality error of owner's axis.
Further, inner conical drogue 1, external conical sleeve 1, external conical sleeve 2 10 and inner conical drogue 2 11 are made of elastic material,
The spindle nose end of motor 1 and tooth shaft 6 is convenient for disassembly and assembly.
External conical sleeve 2 10 is first fixedly mounted on one 3 inner wall of shaft coupling by the utility model when being used, then
Inner conical drogue 2 11 is mounted on the motor shaft of motor 1 by bolt 1, then inner conical drogue 2 11 is connected with external conical sleeve 2 10；
Then external conical sleeve 1 is fixedly mounted on 25 inner wall of shaft coupling, inner conical drogue 1 is then mounted on by tooth shaft by bolt 29
On 6, then inner conical drogue 1 with external conical sleeve 1 is connected, finally again connected shaft coupling 1 and shaft coupling 25 by nylon pin 4
Get up.
Motor shaft drives inner conical drogue 2 11 to rotate during operating, and inner conical drogue 2 11 drives shaft coupling by being combined with external conical sleeve 2 10
Device 1 rotates, and since shaft coupling 1 is connected by nylon pin 4 so as to rotate synchronously with shaft coupling 25, is driven while rotation
The inner conical drogue 1 be combineding with each other with external conical sleeve 1 rotates, from the rotation of indirect belt moving teeth axis 6.
The utility model is compact-sized, stable connection, nylon pin effect with buffering shock-absorbing in transmission, and during installation
Tooth shaft and the certain coaxiality error of electric machine main shaft can be corrected, so as to improve transmission efficiency, abrasion increase machine can also be reduced
The service life of device, shaft coupling is bored using elastic ferrule, convenient to disassembly with the spindle nose end of motor and tooth shaft, saves the time,
With good economic efficiency and social benefit, suitable for promoting the use of.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of stretchy nylon pin shaft coupling, including motor (1), bolt one (2), shaft coupling one (3), nylon pin (4), shaft coupling
Two (5), tooth shaft (6), inner conical drogue one (7), external conical sleeve one (8), bolt two (9), external conical sleeve two (10) and inner conical drogue two (11),
It is characterized in that, the motor shaft of the motor (1) is connected by the bolt one (2) with the inner conical drogue two (11), the inner cone
Two (11) of set are connected with the external conical sleeve two (10), and the external conical sleeve two (10) is fixedly mounted on described one (3) inner wall of shaft coupling
On, the shaft coupling one (3) connects the shaft coupling two (5) by the nylon pin (4), and described two (5) inner wall of shaft coupling is solid
Dingan County is equipped with the external conical sleeve one (8), and the external conical sleeve one (8) is connected with the inner conical drogue one (7), the inner conical drogue one (7)
It is mounted on by the bolt two (9) in the tooth shaft (6).
2. a kind of stretchy nylon pin shaft coupling according to claim 1, which is characterized in that the nylon pin (4) is by elasticity
Material is made.
3. a kind of stretchy nylon pin shaft coupling according to claim 1, which is characterized in that the inner conical drogue one (7), described
External conical sleeve one (8), the external conical sleeve two (10) and the inner conical drogue two (11) are made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450526.5U CN207454579U (en) | 2017-10-30 | 2017-10-30 | Elastic nylon pin coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450526.5U CN207454579U (en) | 2017-10-30 | 2017-10-30 | Elastic nylon pin coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454579U true CN207454579U (en) | 2018-06-05 |
Family
ID=62253686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721450526.5U Active CN207454579U (en) | 2017-10-30 | 2017-10-30 | Elastic nylon pin coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454579U (en) |
-
2017
- 2017-10-30 CN CN201721450526.5U patent/CN207454579U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |