CN209705190U - A kind of double-shaft transmission device - Google Patents
A kind of double-shaft transmission device Download PDFInfo
- Publication number
- CN209705190U CN209705190U CN201920516005.8U CN201920516005U CN209705190U CN 209705190 U CN209705190 U CN 209705190U CN 201920516005 U CN201920516005 U CN 201920516005U CN 209705190 U CN209705190 U CN 209705190U
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- China
- Prior art keywords
- gear
- shaft
- double
- transmission device
- driving
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 52
- 230000008878 coupling Effects 0.000 claims description 30
- 238000010168 coupling process Methods 0.000 claims description 30
- 238000005859 coupling reaction Methods 0.000 claims description 30
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a kind of double-shaft transmission devices, double-shaft transmission device includes rack, the first gear unit and the second gear unit in rack, first gear unit includes the rotatable first gear in rack, the first transmission shaft that can be rotated around its direction of axis line being connected in first gear, driving assembly for driving first gear to rotate, second gear unit includes the rotatable second gear in rack, the second driving shaft that can be rotated around its direction of axis line being connected in second gear, wherein first gear is meshed with the second gear.A kind of double-shaft transmission device of the utility model, by the way that intermeshing first gear and second gear is arranged, one driving assembly driving first gear rotation need to be only set, first gear can be realized and second gear rotates backward, the first transmission shaft and second driving shaft is driven to rotate backward simultaneously, realize Double-axis transmission, structure is simple and at low cost.
Description
Technical field
The utility model relates to a kind of double-shaft transmission devices.
Background technique
In field of industrial production, there are many equipment with double roller, such as double-roll crusher, single nip calender, these are double
Roller apparatus rotated backward using two roll shafts complete to be crushed, press polish.
But existing double roller equipment, it usually controls two roll shafts respectively using two different motors and reversely turns
It is dynamic, using two motor controls, the complexity of structure is not only increased, while also increasing cost.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of simple and at low cost twin shaft of structure and pass
Dynamic device.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of double-shaft transmission device, the double-shaft transmission device include rack, the first transmission list in the rack
Member and the second gear unit, first gear unit include the first gear being rotatably set in the rack, are connected to
The first transmission shaft that can be rotated around its direction of axis line in the first gear, for driving first gear rotation
Driving assembly, second gear unit include the second gear being rotatably set in the rack, are connected to described second
The second driving shaft that can be rotated around its direction of axis line on gear, wherein the first gear is mutually nibbled with the second gear
It closes.
Preferably, the double-shaft transmission device further include the first Hooks coupling universal coupling being connected on first transmission shaft,
The second Hooks coupling universal coupling being connected on the second driving shaft.
It is further preferred that the double-shaft transmission device further includes being connected to first Hooks coupling universal coupling far from described
First fixing seat of one end of one transmission shaft is connected to the described one end of second Hooks coupling universal coupling far from the second driving shaft
Second fixing seat, first fixing seat and second fixing seat, for being fixedly connected to drive roller shaft.
Preferably, the double-shaft transmission device further includes the gear-box in the rack, the first gear and institute
Second gear is stated rotatably to be set in the gear-box respectively.
Preferably, the driving component is decelerating motor, and the output shaft of the decelerating motor is arranged in the first gear
Center.
It is further preferred that the double-shaft transmission device further includes the axle sleeve being sheathed on the output shaft.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
A driving group need to be only arranged by the way that intermeshing first gear and second gear is arranged in a kind of double-shaft transmission device of type
Part drives first gear rotation, and first gear can be realized and second gear rotates backward, while driving the first transmission shaft and the
Two transmission shafts rotate backward, and realize Double-axis transmission, and structure is simple and at low cost.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Wherein: 1, rack；2, the first gear unit；2a, first gear；2b, the first transmission shaft；2c, driving assembly；2d,
First Hooks coupling universal coupling；2e, the first fixing seat；3, the second gear unit；3a, second gear；3b, second driving shaft；3c, second
Hooks coupling universal coupling；3d, the second fixing seat；4, gear-box；5, axle sleeve.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawing.
Shown in Figure 1, a kind of double-shaft transmission device, double-shaft transmission device includes rack 1, first in rack 1
Gear unit 2 and the second gear unit 3, the first gear unit 2 include the rotatable first gear 2a in rack 1, connect
Be connected on first gear 2a can around its direction of axis line rotate the first transmission shaft 2b, for drive first gear 2a rotate
Driving assembly 2c, the second gear unit 3 includes the rotatable second gear 3a in rack 1, is connected to second gear
The second driving shaft 3b that can be rotated around its direction of axis line on 3a, wherein first gear 2a is meshed with second gear 3a.
Here, driving assembly 2c is decelerating motor, and the output shaft of decelerating motor is arranged in the center of first gear 2a.The twin shaft passes simultaneously
Dynamic device further includes the axle sleeve 5 being sheathed on output shaft.
By the way that intermeshing first gear 2a and second gear 3a is arranged, driving assembly 2c driving the need to be only set
One gear 2a rotation, can be realized first gear 2a and second gear 3a is rotated backward, while drive the first transmission shaft 2b and the
Two transmission shaft 3b are rotated backward, and realize Double-axis transmission, and structure is simple and at low cost.
In the present embodiment, which further includes the first Hooks coupling universal coupling being connected on the first transmission shaft 2b
2d, the second Hooks coupling universal coupling 3c being connected on second driving shaft 3b.Pass through the first Hooks coupling universal coupling 2d and the second universal joint shaft
The setting of device 3c, so that the transmission efficiency between the first transmission shaft 2b and second driving shaft 3b and double roller to be driven is higher.At this
In, which further includes being connected to the first of the one end of the first Hooks coupling universal coupling 2d far from the first transmission shaft 2b to fix
Seat 2e, the second the fixing seat 3d, the first fixing seat 2e for being connected to second one end of Hooks coupling universal coupling 3c far from second driving shaft 3b
With the second fixing seat 3d, for being fixedly connected to drive roller shaft (not shown).
The double-shaft transmission device further includes the gear-box 4 in rack 1, and first gear 2a and second gear 3a respectively can
Rotation is set in gear-box 4.By the setting of gear-box 4, first gear 2a and second gear 3a are protected well, are extended
The service life of equipment.
Illustrate the course of work of lower the present embodiment in detail below: when work starts, driving assembly 2c drives first gear 2a
Rotation, first gear 2a drive second gear 3a to rotate backward while driving the first transmission shaft 2b rotation, second gear 3a band
Dynamic second driving shaft 3b rotation, the first transmission shaft 2b and second driving shaft 3b are rotated backward, and double roller to be driven is driven to rotate backward,
Realize Double-axis transmission.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of double-shaft transmission device, it is characterised in that: the double-shaft transmission device includes rack (1), is set to the rack (1)
On the first gear unit (2) and the second gear unit (3), first gear unit (2) include it is rotatable be set to it is described
First gear (2a) in rack (1), can be rotated around its direction of axis line the being connected on the first gear (2a)
One transmission shaft (2b), the driving assembly (2c) for driving the first gear (2a) to rotate, the second gear unit (3) packet
Include rotatably be set to the rack (1) on second gear (3a), be connected on the second gear (3a) can be around it
The second driving shaft (3b) of direction of axis line rotation, wherein the first gear (2a) is meshed with the second gear (3a).
2. a kind of double-shaft transmission device according to claim 1, it is characterised in that: the double-shaft transmission device further includes connecting
The first Hooks coupling universal coupling (2d) for being connected on first transmission shaft (2b), second be connected on the second driving shaft (3b)
Hooks coupling universal coupling (3c).
3. a kind of double-shaft transmission device according to claim 2, it is characterised in that: the double-shaft transmission device further includes connecting
It is connected to first fixing seat (2e) of the one end of first Hooks coupling universal coupling (2d) far from first transmission shaft (2b), is connected to
Second fixing seat (3d) of the one end of second Hooks coupling universal coupling (3c) far from the second driving shaft (3b), described first is solid
Reservation (2e) and second fixing seat (3d), for being fixedly connected to drive roller shaft.
4. a kind of double-shaft transmission device according to claim 1, it is characterised in that: the double-shaft transmission device further includes setting
In the gear-box (4) on the rack (1), the first gear (2a) and the second gear (3a) are rotatably set to respectively
In the gear-box (4).
5. a kind of double-shaft transmission device according to claim 1, it is characterised in that: the driving component (2c) is the electricity that slows down
Machine, the output shaft of the decelerating motor are arranged in the center of the first gear (2a).
6. a kind of double-shaft transmission device according to claim 5, it is characterised in that: the double-shaft transmission device further includes set
The axle sleeve (5) being arranged on the output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516005.8U CN209705190U (en) | 2019-04-16 | 2019-04-16 | A kind of double-shaft transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516005.8U CN209705190U (en) | 2019-04-16 | 2019-04-16 | A kind of double-shaft transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209705190U true CN209705190U (en) | 2019-11-29 |
Family
ID=68648128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920516005.8U Expired - Fee Related CN209705190U (en) | 2019-04-16 | 2019-04-16 | A kind of double-shaft transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209705190U (en) |
-
2019
- 2019-04-16 CN CN201920516005.8U patent/CN209705190U/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: 20191129 |