CN207378138U - A kind of few teeth difference quick-changing type roller pulling fork driving device - Google Patents
A kind of few teeth difference quick-changing type roller pulling fork driving device Download PDFInfo
- Publication number
- CN207378138U CN207378138U CN201721496201.0U CN201721496201U CN207378138U CN 207378138 U CN207378138 U CN 207378138U CN 201721496201 U CN201721496201 U CN 201721496201U CN 207378138 U CN207378138 U CN 207378138U
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- CN
- China
- Prior art keywords
- tooth wheel
- long tooth
- shift fork
- spool gear
- driving device
- 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.)
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Abstract
The utility model discloses a kind of few teeth difference quick-changing type roller pulling fork driving devices, overcome in the prior art, and transmission mechanism cannot coordinate axial-radial in transmission process to change the problem of big.The utility model roller pulling fork driving device, left long tooth wheel transmission device and right long tooth wheel transmission device, wherein roller pulling fork driving device contains shift fork shaft, pin, shift fork sleeve, shift fork and driving device, shift fork shaft is coaxially connected by pin and shift fork sleeve, shift fork is equidistantly radially provided on shift fork sleeve, left long tooth wheel transmission device contains left spool gear, left long tooth wheel sleeve, pin and left spool gear shaft, left spool gear is concentrically mounted on left long tooth wheel sleeve, left long tooth wheel sleeve is coaxially connected by pin and left spool gear shaft, right long tooth wheel transmission device and left long tooth wheel transmission device are approximate.The technology reduces abrasion, impact and deformation between gear and shift fork etc.；Symmetric design can offset impact, reduce and rock, so as to ensure being normally carried out for production.
Description
Technical field
The utility model is related to the related transmission device of a kind of gear and forked plectrum wheel, more particularly to a kind of few teeth difference quick change
Formula roller pulling fork driving device.
Background technology
At present, in the long tube forming process of composite material shaping enterprise, the fiberglass long tube hot setting that frequently encounters
Problem.Particularly in new product scientific research and mass production, transmission mechanism need to be installed additional to existing drying equipment, it is more to adapt to
Hot setting while product.However working environment severe inside drying equipment will to stability, the security of transmission mechanism
Ask also higher, such as the axial jump of hot environment, workpiece, workpiece spindle are away from variation and radial impact.
The transmission mechanisms such as gear drive of the prior art, chain-drive mechanism and tape handler usually have steady
Stable drive ratio, it is efficient the advantages that, but there are complicated, not easy to be processed, manufacture is of high cost and cooperation it is accurate be not suitable for it is axial
Radially change the deficiencies of big, and need that bearing is installed, later stage dismounting is inconvenient, while hot environment be unfavorable for lubrication, itself
Weight is larger the shortcomings of being unfavorable for operation.It is even more that the operating time is long, security is poor for batch production, influences production efficiency.
Utility model content
The utility model overcomes in the prior art, and existing transmission mechanism cannot coordinate axial-radial in transmission process to change
Big operating mode provides a kind of few teeth difference quick-changing type roller pulling fork driving device simple in structure, easy to use.
The technical solution of the utility model is to provide a kind of few teeth difference quick-changing type shift fork transmission having following structure
Device：Containing organic frame, roller pulling fork driving device, left long tooth wheel transmission device and right long tooth wheel transmission device, roller pulling fork driving device, a left side
Long tooth wheel transmission device and right long tooth wheel transmission device are fixed on by positioning seat in rack, and wherein roller pulling fork driving device contains
Shift fork shaft, pin, shift fork sleeve, shift fork and driving device, shift fork shaft is coaxially connected by pin and shift fork sleeve, shift fork
Shift fork is equidistantly radially provided on sleeve, one end of shift fork shaft is connected with driving device, and left long tooth wheel transmission device contains a left side
Spool gear, left long tooth wheel sleeve, pin and left spool gear shaft, left spool gear are concentrically mounted on left long tooth wheel sleeve, left length
Gear sleeve is coaxially connected by pin and left spool gear shaft, and right long tooth wheel transmission device contains right spool gear, right spool gear
Sleeve, pin and right spool gear shaft, right spool gear are concentrically mounted on right long tooth wheel sleeve, and right long tooth wheel sleeve passes through pin
It is coaxially connected with right spool gear shaft.
The driving device contains motor and speed reducer.
The quantity of shift fork on the shift fork sleeve is 4~6, and the number of teeth of left spool gear is 6~9, right spool gear
The number of teeth is 6~9.
The left spool gear is concentrically mounted to by bolt on left long tooth wheel sleeve, and right spool gear is fixed with one heart by bolt
On right long tooth wheel sleeve.
In left spool gear shaft and right long tooth wheel transmission device in the roller pulling fork driving device, left long tooth wheel transmission device
Right spool gear shaft be fixed on by bearing positioning seat in rack.
1-6 rolling bearing is socketed on the shift fork.
Compared with prior art, the utility model few teeth difference quick-changing type roller pulling fork driving device has the following advantages：It can apply
It is larger away from changing in any two distance between axles, axial end；It is not high to transmission speed, required precision；Hot environment；It is passed through in batch production
The spinning transmission often loaded and unloaded；The heat treatment of machinery industry, the molding hot setting of composite material, surface treatment drying etc.；Especially
In the fiberglass long tube production of military industry field, even more there is higher application value.
The technology is mainly the angle from practicability, and the production efficiency for reaching fiberglass long tube baking operation carries
Rise, solve the problems, such as high-temperature severe environment, distance between axles, axial plane away from change it is larger, need quick-replaceable spinning transmission.Especially
It is in scientific research, can be good at coordinating actual production.It is and simple in structure, easy to manufacture, dependable performance, easy to operate.
It is after technology further genralrlization, the process for making the hot environments such as drying, curing, heat treatment that more needs rotate is big
Amplitude reduction cost, energy consumption, while scientific research time cost is decreased, more meet current energy-saving, low-carbon life
Trend.It also increases significantly to productivity, therefore with larger social benefit.
Few teeth difference design can realize that every Secondary Shocks fall on different moving teeth, so as to reduce the mill between gear and shift fork
Damage, impact and deformation etc.；Symmetric design can offset impact, reduce and rock, so as to ensure being normally carried out for production.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model few teeth difference quick-changing type roller pulling fork driving device；
Fig. 2 is the overlooking the structure diagram of the utility model few teeth difference quick-changing type roller pulling fork driving device；
Fig. 3 is the structure diagram of shift fork embodiment one in the utility model few teeth difference quick-changing type roller pulling fork driving device；
Fig. 4 is the structure diagram of shift fork embodiment two in the utility model few teeth difference quick-changing type roller pulling fork driving device.
Specific embodiment
Label 1 is left spool gear in description of the drawings, and 2 be roller pulling fork driving device, and 3 be right spool gear, and 4 be pin, and 5 be to dial
Fork, 6 be bolt, and 7 be left long tooth wheel sleeve, and 8 be right long tooth wheel sleeve, and 9 be shift fork sleeve, and 10 be rack, and 11 be driving device.
The utility model few teeth difference quick-changing type roller pulling fork driving device is made into one with reference to the accompanying drawings and detailed description
Walk explanation：Embodiment one, the utility model contain organic frame 10, roller pulling fork driving device 2, left long tooth wheel transmission device and right spool gear
Transmission device, roller pulling fork driving device 2, left long tooth wheel transmission device and right long tooth wheel transmission device are fixed on machine by positioning seat
On frame 10, wherein roller pulling fork driving device 2 contains shift fork shaft, pin 4, shift fork sleeve 9, shift fork 5 and driving device 11, and shift fork turns
Axis is coaxially connected by pin 4 and shift fork sleeve 9, and shift fork 5, one end of shift fork shaft are equidistantly radially provided on shift fork sleeve 9
It is connected with driving device 11, left long tooth wheel transmission device contains left spool gear 1, left long tooth wheel sleeve 7, pin 4 and left spool gear
Shaft, left spool gear 1 are concentrically mounted on left long tooth wheel sleeve 7, and left long tooth wheel sleeve 7 passes through pin 4 and left spool gear shaft
Coaxially connected, right long tooth wheel transmission device contains right spool gear 3, right long tooth wheel sleeve 8, pin 4 and right spool gear shaft, right length
Gear 3 is concentrically mounted on right long tooth wheel sleeve 8, and right long tooth wheel sleeve 8 is coaxially connected by pin 4 and right spool gear shaft.
The driving device 11 contains motor and speed reducer.
The quantity of shift fork 5 on the shift fork sleeve 9 is 4~6, and the number of teeth of left spool gear 1 is 6~9, right spool gear
3 number of teeth is 6~9.
The left spool gear 1 is concentrically mounted to by bolt 6 on left long tooth wheel sleeve 7, and right spool gear 3 is same by bolt 6
The heart is fixed on right long tooth wheel sleeve 8.
Left spool gear shaft and right long tooth wheel transmission device in the roller pulling fork driving device 2, left long tooth wheel transmission device
In right spool gear shaft be fixed on by bearing positioning seat in rack 10.
Embodiment two, the utility model contain organic frame 10, roller pulling fork driving device 2, left long tooth wheel transmission device and right long tooth
Wheel transmission device, roller pulling fork driving device 2, left long tooth wheel transmission device and right long tooth wheel transmission device are fixed on by positioning seat
In rack 10, wherein roller pulling fork driving device 2 contains shift fork shaft, pin 4, shift fork sleeve 9, shift fork 5 and driving device 11, shift fork
Shaft is coaxially connected by pin 4 and shift fork sleeve 9, is equidistantly radially provided with shift fork 5 on shift fork sleeve 9, and the one of shift fork shaft
End and driving device 11 connect, and left long tooth wheel transmission device contains left spool gear 1, left long tooth wheel sleeve 7, pin 4 and left long tooth
Shaft is taken turns, left spool gear 1 is concentrically mounted on left long tooth wheel sleeve 7, and left long tooth wheel sleeve 7 is rotated by pin 4 and left long tooth
Axis is coaxially connected, and right long tooth wheel transmission device contains right spool gear 3, right long tooth wheel sleeve 8, pin 4 and right spool gear shaft, right
Spool gear 3 is concentrically mounted on right long tooth wheel sleeve 8, and right long tooth wheel sleeve 8 is coaxially connected by pin 4 and right spool gear shaft
It connects.
The driving device 11 contains motor and speed reducer.
The quantity of shift fork 5 on the shift fork sleeve 9 is 6, and the number of teeth of left spool gear 1 is 9, the tooth of right spool gear 3
Number is 9.
The left spool gear 1 is concentrically mounted to by bolt 6 on left long tooth wheel sleeve 7, and right spool gear 3 is same by bolt 6
The heart is fixed on right long tooth wheel sleeve 8.
Left spool gear shaft and right long tooth wheel transmission device in the roller pulling fork driving device 2, left long tooth wheel transmission device
In right spool gear shaft be fixed on by bearing positioning seat in rack 10.
5 rolling bearings are socketed on the shift fork 5.
As shown in the figure, the operation principle of the present embodiment is to drive roller pulling fork driving device 2, roller pulling fork driving device by motor
Rotation is passed to left and right spool gear 3 by the shift fork 5 in 2, then by left and right spool gear 3 workpiece is driven to rotate.It is calculated by centre-to-centre spacing
The diameter dimension of shift fork 5 and gear meets distance between axles variation requirement；5 length of shift fork is calculated by axial jump, is met axial
Change requirement.
Shift fork 5 selects rod iron, and quenching treatment increases hardness, intensity and the wearability of 5 working position of shift fork, and shift fork 5 welds
Alignment is evenly distributed on shift fork sleeve 9 afterwards.Pay attention to pin 4 being coupled securely after each part is installed in place during installation, ensure
It contacts close, connection securely.Shift fork 5, left spool gear 1, right spool gear 3 are installed to shown position during work, leave axial direction
Jump space, opens motor.Remove pin 4 i.e. replaceable during handling, it is very efficient and convenient.
Claims (6)
1. a kind of few teeth difference quick-changing type roller pulling fork driving device, it is characterised in that：Containing organic frame, roller pulling fork driving device, left spool gear
Transmission device and right long tooth wheel transmission device, roller pulling fork driving device, left long tooth wheel transmission device and right long tooth wheel transmission device are equal
It is fixed on by positioning seat in rack, wherein roller pulling fork driving device contains shift fork shaft, pin, shift fork sleeve, shift fork and driving
Device, shift fork shaft is coaxially connected by pin and shift fork sleeve, and shift fork, shift fork shaft are equidistantly radially provided on shift fork sleeve
One end connected with driving device, left long tooth wheel transmission device contains left spool gear, left long tooth wheel sleeve, pin and left spool gear
Shaft, left spool gear are concentrically mounted on left long tooth wheel sleeve, and left long tooth wheel sleeve is coaxial by pin and left spool gear shaft
Connection, right long tooth wheel transmission device contain right spool gear, right long tooth wheel sleeve, and pin and right spool gear shaft, right spool gear are same
The heart is fixed on right long tooth wheel sleeve, and right long tooth wheel sleeve is coaxially connected by pin and right spool gear shaft.
2. few teeth difference quick-changing type roller pulling fork driving device according to claim 1, it is characterised in that：The driving device contains
Motor and speed reducer.
3. few teeth difference quick-changing type roller pulling fork driving device according to claim 1, it is characterised in that：On the shift fork sleeve
The quantity of shift fork is 4~6, and the number of teeth of left spool gear is 6~9, and the number of teeth of right spool gear is 6~9.
4. few teeth difference quick-changing type roller pulling fork driving device according to claim 1, it is characterised in that：The left spool gear passes through
Bolt is concentrically mounted on left long tooth wheel sleeve, and right spool gear is concentrically mounted to by bolt on right long tooth wheel sleeve.
5. few teeth difference quick-changing type roller pulling fork driving device according to claim 1, it is characterised in that：The shift fork transmission dress
It puts, the right spool gear shaft in left spool gear shaft and right long tooth wheel transmission device in left long tooth wheel transmission device passes through axis
Positioning seat is held to be fixed in rack.
6. few teeth difference quick-changing type roller pulling fork driving device according to claim 1, it is characterised in that：It is socketed on the shift fork
1-6 rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496201.0U CN207378138U (en) | 2017-11-10 | 2017-11-10 | A kind of few teeth difference quick-changing type roller pulling fork driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496201.0U CN207378138U (en) | 2017-11-10 | 2017-11-10 | A kind of few teeth difference quick-changing type roller pulling fork driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378138U true CN207378138U (en) | 2018-05-18 |
Family
ID=62332626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721496201.0U Expired - Fee Related CN207378138U (en) | 2017-11-10 | 2017-11-10 | A kind of few teeth difference quick-changing type roller pulling fork driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378138U (en) |
-
2017
- 2017-11-10 CN CN201721496201.0U patent/CN207378138U/en not_active Expired - Fee Related
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| 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: 20180518 Termination date: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |