CN203229619U - Unidirectional drive transmission mechanism with two servo motors for detaching rollers of combing machine - Google Patents
Unidirectional drive transmission mechanism with two servo motors for detaching rollers of combing machine Download PDFInfo
- Publication number
- CN203229619U CN203229619U CN 201320145430 CN201320145430U CN203229619U CN 203229619 U CN203229619 U CN 203229619U CN 201320145430 CN201320145430 CN 201320145430 CN 201320145430 U CN201320145430 U CN 201320145430U CN 203229619 U CN203229619 U CN 203229619U
- Authority
- CN
- China
- Prior art keywords
- gear
- transmission mechanism
- planet carrier
- sun gear
- servomotor
- 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
Links
Images
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides a unidirectional drive transmission mechanism with two servo motors for detaching rollers of a combing machine. The transmission mechanism comprises a first sun wheel and a second sun wheel which are arranged at two ends of the rotation axis, a planet carrier is arranged on the rotation axis and between the first sun wheel and the second sun wheel, a planet wheel is connected with the planet carrier, two gears of the planet wheel are meshed with two gears of the first sun wheel and the second sun wheel respectively, the first servo motor is connected with the first sun wheel through a first coupling, the second servo motor is connected with a first gear through a second coupling, the first gear is meshed with the planet carrier, and the two detaching rollers are meshed with the other gear of the second sun wheel through a front detaching roller wheel and a back detaching roller wheel. The transmission mechanism is capable of outputting a plurality of controllable reciprocating rotations concisely and effectively and high in flexibility, so that the production efficiency is improved, the quality of webs and slivers formed by treated cotton is good, and the transmission mechanism can meet requirements of cotton of different raw materials and classes.
Description
Technical field
The utility model relates to the transmission mechanism of a kind of pair of servomotor unidirectional drive combing machine detaching roller, belongs to textile industry combing machine technical field.
Background technology
At present, each is a pair of, the cylinder shape roller of the transmission that is meshing with each other is up and down formed by front and back for the detaching roller in the combing machine, carries out transmission by driving rolls engagement between two detaching rollers of outlet side.Traditional technology is by cam mechanism of motor drives, and forms the rotation of periodic fore-and-aft direction conversion and speed through a differential gear train.
Traditional detaching roller transmission mechanism is the mechanical type transmission fully, divide two driving-chains outwards to transmit motion by a heavy-duty motor, so cause the component of machine that driving-chain is long, energy loss is excessive, too much to participate in transmission, very important problems such as the number of components is more, the designing and calculating difficulty is big, kinematic accuracy is low, the inertia force of mechanical system is excessive, noise and vibration.
The utility model content
The technical problems to be solved in the utility model provides the transmission mechanism of a kind of flexibility height, production efficiency two servomotor unidirectional drive combing machine detaching rollers high and applied widely.
In order to solve the problems of the technologies described above, the technical solution of the utility model provides the transmission mechanism of a kind of pair of servomotor unidirectional drive combing machine detaching roller, it is characterized in that: comprise first sun gear and second sun gear of being located at the axis of rotation two ends, planet carrier is located on the axis of rotation between first sun gear and second sun gear, two gears that planetary gear connects planet carrier and planetary gear respectively with first sun gear and two gears engagements of second sun gear; First servomotor connects first sun gear by first shaft coupling; Second servomotor connects first gear by second shaft coupling, first gear and planet carrier engagement; Two detaching rollers are respectively by preceding detaching roller wheel and another gear engagement with second sun gear of back detaching roller wheel.
Preferably, two gears of described planetary gear connect by planet wheel spindle, and planet wheel spindle connects described planet carrier.
Preferably, described first sun gear and with a gear of the described planetary gear of its engagement be non-circular gear, described second sun gear and with the another one gear of the described planetary gear of its engagement be Knucle-gear.
Preferably, described planet carrier is the planet carrier gear.
The transmission mechanism of a kind of pair of servomotor unidirectional drive combing machine detaching roller that the utility model provides comprises two servomotors, a servomotor drives first sun gear around self place axis rotation by first shaft coupling, another servomotor drives first gear by second shaft coupling, and first gear also rotates around the first sun gear place axis by driving the planet carrier gear with the engagement of planet carrier gear; Planet carrier gear and planetary gear are rigidly connected, planetary gear is done rotation around planet wheel spindle with the planet carrier gear again when the first sun gear place axis is done revolution, the spin velocity of two gears of planetary gear is identical, back and forth rotate thereby drive second sun crop rotation, second sun gear by preceding detaching roller take turns, back detaching roller wheel drives detaching roller respectively and does reciprocal rotation.
The device that the utility model provides has overcome the deficiencies in the prior art, can succinctly export multiple controlled reciprocal rotation effectively, flexibility is strong, has improved production efficiency, handle the better quality that cotton forms web and sliver, and can adapt to the requirement of the cotton of different material and grade.
Description of drawings
The transmission mechanism schematic diagram of a kind of pair of servomotor unidirectional drive combing machine detaching roller that Fig. 1 provides for the utility model;
Description of reference numerals
1-first sun gear; The 2-planetary gear; The 3-planet wheel spindle; 4-second sun gear; 5-first gear; The 6-planet carrier; Detaching roller wheel before the 7-; Detaching roller wheel behind the 8-; The 9-detaching roller; 10-first shaft coupling; 11-second shaft coupling; 12-first servomotor; 13-second servomotor.
The specific embodiment
For the utility model is become apparent, now with a preferred embodiment, and conjunction with figs. is described in detail below.
The transmission mechanism schematic diagram of a kind of pair of servomotor unidirectional drive combing machine detaching roller that Fig. 1 provides for the utility model, the transmission mechanism of described a kind of pair of servomotor unidirectional drive combing machine detaching roller comprises first sun gear 1 and second sun gear 4 that is contained in the axis of rotation two ends, planet carrier 6 is contained on first sun gear, the 1 place axle and between first sun gear 1 and second sun gear 4, and two gears that planetary gear 2 connects planet carrier 6 and planetary gear 2 mesh with first sun gear 1 and 4 two gears of second sun gear respectively; First servomotor 12 drives first sun gear 1 around self place axis rotation by first shaft coupling 10; Second servomotor 13 drives first gear 5 by second shaft coupling 11 and rotates, and first gear 5 drives planet carrier 6 and rotates.Two detaching rollers 9 are taken turns another gear engagement of 8 and second sun gear 4 respectively by preceding detaching roller wheel 7 and back detaching roller.
Two gears of planetary gear 2 connect by planet wheel spindle 3, and planet wheel spindle 3 connects planet carrier 6.
Planet carrier 6 is selected the planet carrier gear for use.
The transmission mechanism of a kind of pair of servomotor unidirectional drive combing machine detaching roller that the utility model provides comprises two servomotors, a servomotor drives first sun gear around self place axis input one-directional rotation by first shaft coupling, and another servomotor drives the planet carrier gear also around the first sun gear place axis input one-directional rotation by first gear and the engagement of planet carrier gear; Planet carrier gear and planetary gear are rigidly connected, planetary gear is done rotation around planet wheel spindle with the planet carrier gear again when the first sun gear place axis is done revolution, the spin velocity of two gears of planetary gear is identical, back and forth rotate thereby drive second sun crop rotation, second sun gear by preceding detaching roller take turns, back detaching roller wheel drives detaching roller respectively and does reciprocal rotation.
The transmission mechanism of a kind of pair of servomotor unidirectional drive combing machine detaching roller that the utility model provides adopts two servomotor unidirectional drive non-circular gear differential gear trains to realize the motion of detaching roller, can succinctly realize the reciprocal rotation of needs effectively, can also export the controlled reciprocal rotation of multiple rule, the rotation of detaching roller change than before mechanical cam mechanism drive greater flexibility arranged, improved production efficiency, handle the better quality that cotton forms web and sliver, and can adjust according to different Cotton Grade, to adapt to different cotton raw materials, the requirement of different Cotton Grade.
Claims (4)
1. the transmission mechanism of two servomotor unidirectional drive combing machine detaching rollers, it is characterized in that: comprise first sun gear (1) and second sun gear (4) of being located at the axis of rotation two ends, planet carrier (6) is located on the axis of rotation between first sun gear (1) and second sun gear (4), and two gears that planetary gear (2) connects planet carrier (6) and planetary gear (2) mesh with first sun gear (1) and (4) two gears of second sun gear respectively; First servomotor (12) connects first sun gear (1) by first shaft coupling (10); Second servomotor (13) connects first gear (5) by second shaft coupling (11), first gear (5) and planet carrier (6) engagement; Two detaching rollers (9) are taken turns another gear engagement of (8) and second sun gear (4) respectively by preceding detaching roller wheel (7) and back detaching roller.
2. the transmission mechanism of a kind of pair of servomotor unidirectional drive combing machine detaching roller as claimed in claim 1 is characterized in that: two gears of described planetary gear (2) connect by planet wheel spindle (3), and planet wheel spindle (3) connects described planet carrier (6).
3. the transmission mechanism of a kind of pair of servomotor unidirectional drive combing machine detaching roller as claimed in claim 1, it is characterized in that: described first sun gear (1) and with a gear of the described planetary gear (2) of its engagement be non-circular gear, described second sun gear (4) and with the another one gear of the described planetary gear (2) of its engagement be Knucle-gear.
4. the transmission mechanism of a kind of pair of servomotor unidirectional drive combing machine detaching roller as claimed in claim 1 or 2, it is characterized in that: described planet carrier (6) is the planet carrier gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145430 CN203229619U (en) | 2013-03-27 | 2013-03-27 | Unidirectional drive transmission mechanism with two servo motors for detaching rollers of combing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145430 CN203229619U (en) | 2013-03-27 | 2013-03-27 | Unidirectional drive transmission mechanism with two servo motors for detaching rollers of combing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229619U true CN203229619U (en) | 2013-10-09 |
Family
ID=49285757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145430 Expired - Fee Related CN203229619U (en) | 2013-03-27 | 2013-03-27 | Unidirectional drive transmission mechanism with two servo motors for detaching rollers of combing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518313A (en) * | 2019-01-25 | 2019-03-26 | 上海敦孚精梳机械有限公司 | A kind of tunable arrangement and its adjusting method of combing machine detaching roller movement |
-
2013
- 2013-03-27 CN CN 201320145430 patent/CN203229619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518313A (en) * | 2019-01-25 | 2019-03-26 | 上海敦孚精梳机械有限公司 | A kind of tunable arrangement and its adjusting method of combing machine detaching roller movement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203051663U (en) | Incomplete gear mechanism of mechanical arm | |
| CN102086580A (en) | Washing mode of washing machine, washing machine thereof and speed reduction clutch thereof | |
| CN202030877U (en) | Novel double-servo-motor transmission mechanism for detaching rollers of combing machine | |
| CN203229619U (en) | Unidirectional drive transmission mechanism with two servo motors for detaching rollers of combing machine | |
| CN202030876U (en) | Transmission mechanism for double servo-motor control detaching roller of comber | |
| CN203023402U (en) | Planetary gearbox | |
| CN202151653U (en) | Swinging head device capable of realizing elliptical motion trail | |
| CN203484415U (en) | Individual drive rolling mill | |
| CN205911936U (en) | Permanent magnetism planetary reducer | |
| CN103132284A (en) | Reducer and washing machine and washing mode thereof | |
| CN202732859U (en) | Harmonic reducer with flexibility felly | |
| CN204080224U (en) | A kind of Mechanism For Driving Detaching Roller of The Combing Machine | |
| CN202430361U (en) | Multifunctional drafting driving device of spinning machine | |
| CN205101262U (en) | Desk fan device of shaking head | |
| CN202968915U (en) | Weaving machine tucked-in selvedge device transmission connection structure | |
| CN202181448U (en) | Fluffing cylinder driven by external-gearing gear | |
| CN201513533U (en) | Drive mechanism | |
| CN202461126U (en) | Power transmission system of battery pole piece rolling machine | |
| CN201648663U (en) | Picking motion of non-circular gear planetary gear train of rapier loom | |
| CN207145565U (en) | A kind of transmission device for converting rotational motion to reciprocal change speed linear motion | |
| CN201728840U (en) | Winding tube driving device | |
| CN205298440U (en) | Transmission and compound transmission | |
| CN206130071U (en) | Oil recovery well is stepless speed control device for screw rod | |
| CN204608272U (en) | A kind of roller gear of ring throstle | |
| CN203656068U (en) | Reduction gearbox structure |
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: 20131009 Termination date: 20160327 |