CN205179644U - Rotary cultivator with double clutch - Google Patents
Rotary cultivator with double clutch Download PDFInfo
- Publication number
- CN205179644U CN205179644U CN201520896328.6U CN201520896328U CN205179644U CN 205179644 U CN205179644 U CN 205179644U CN 201520896328 U CN201520896328 U CN 201520896328U CN 205179644 U CN205179644 U CN 205179644U
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- CN
- China
- Prior art keywords
- clutch
- rotary
- rotary blade
- power
- shaft
- 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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Abstract
The utility model discloses a rotary cultivator with double clutch, power unit's power output shaft passes through belt drive and power distribution hub connection, and the power distribution axle is connected through chain drive and first transmission shaft, is provided with first clutch on the first transmission shaft, and the control end of first clutch passes through link mechanism and is connected with setting clutch control rod in the frame, the epaxial power of first transmission is connected through chain drive and rotary tillage module by first clutch behind first clutch, the rotary blade drive shaft is connected through chain drive and rotary blade, is provided with the second clutch in the rotary blade drive shaft, the chain drive and the 2nd clutch of first clutch, and the second clutch still is provided with the 2nd clutch control rod, the rotary tillage module through the rotatable fixed mounting of rotary tillage drive shaft at rack end, and be provided with the pneumatic cylinder in the frame, the jar rod end and the rotary tillage module of pneumatic cylinder are connected. The utility model discloses a rotary cultivator has two separation and reunions, convenient operation.
Description
Technical field
The utility model belongs to agricultural equipment technical field, is specifically related to a kind of rotovator with double clutch.
Background technology
Along with the continuous progress of science and technology, various plant equipment applies to all trades and professions, and harvesting grain completes by grain header, and the rotary tillage of agricultural land soil then can have been come by rotovator, and the sowing of seed can have been come by sower.Power needed for the rotary power of the rotary blade of rotovator and the walking of rotovator is all for same power, rotovator is when prevailing roadway is walked, rotary blade also can and then rotate, therefore, not only cause the waste of the energy, and when rotovator climbing or lower ground, the rotary blade of rotation is also easily damaged.
Utility model content
The purpose of this utility model is: for rotovator Problems existing in the art; a kind of rotovator with double clutch is provided, is provided with double clutch and rotates to the rotary blade controlling rotovator, easy to operate; available protecting rotary blade is not damaged, and economize energy.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of rotovator with double clutch, comprise frame, actuating unit, running gear, power distributing shaft, the first power transmission shaft, rotary tillage module, described frame is erected in running gear, actuating unit is arranged in frame, the power take-off of actuating unit is connected with power distributing shaft by V belt translation, power distributing shaft is connected with the first power transmission shaft by Chain conveyer, first power transmission shaft is provided with first clutch, the control end of first clutch by linkage be arranged on first clutch control lever in frame and be connected; Power on first power transmission shaft after first clutch, by first clutch by Chain conveyer and rotary tillage model calling;
Described rotary tillage module comprises guard shield, be arranged on the rotary blade in guard shield, and be arranged on the rotary blade driving shaft at guard shield back, rotary blade driving shaft is connected with rotary blade by Chain conveyer, rotary blade driving shaft is provided with second clutch, the Chain conveyer of first clutch is connected with second clutch, and second clutch is also provided with second clutch control lever; Rotary tillage module is fixedly mounted on Frame end by rotary tillage driving shaft is rotating, and frame is provided with hydraulic cylinder, the cylinder rod end of hydraulic cylinder and rotary tillage model calling.
Preferably, described second clutch comprises and the control wheel of rotary blade driving shaft by spline joint, and with the driven sprocket that first clutch is connected by Chain conveyer, the opposing end surface of control wheel and driven sprocket is provided with the fluted disc that can engage each other or throw off; Second clutch control lever end is provided with the shift fork moved axially for stirring control wheel.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
A kind of rotovator with double clutch of the present utility model, there is provided in approach at the rotary blade power of rotovator, being provided with two clutches, if user needs the rotation stopping separately rotary blade, then can stopping the rotation of rotary blade by controlling second clutch; By controlling first clutch, not only can stop the rotation of rotary blade, the motion that other are exported by first clutch can also be controlled, therefore control convenient, not by means of only the rotation of the form control rotary blade of two-stage clutch, available protecting rotary blade, all right conserve energy; Be provided with hydraulic cylinder to regulate to the height controlling rotary tillage module simultaneously, to reach the rotary tillage position of the rotary blade of the best, time walking in road surface, the height of rotary tillage module can also be improved, thus protect rotary blade further.
Accompanying drawing explanation
Fig. 1 is rotovator front view of the present utility model.
Fig. 2 is second clutch structural representation of the present utility model.
Mark in figure: 11-running gear, 12-frame, 13-first clutch control lever, 14-power distributing shaft, 15-first power transmission shaft, 16-actuating unit, 17-linkage, 18-first clutch, 19-hydraulic cylinder, 20-rotary tillage module, 21-second clutch, 211-second clutch control lever, 212-shift fork, 213-control wheel, 214-fluted disc, 215-driven sprocket, 22-rotary blade driving shaft, 23-rotary blade, 24-guard shield.
Embodiment
With reference to Fig. 1, a kind of rotovator with double clutch, comprise frame 12, actuating unit 16, running gear 11, power distributing shaft 14, first power transmission shaft 15, rotary tillage module 20, described frame 12 is erected in running gear 11, actuating unit 16 is arranged in frame 12, the power take-off of actuating unit 16 is connected with power distributing shaft 14 by V belt translation, power distributing shaft 14 is connected with the first power transmission shaft 15 by Chain conveyer, first power transmission shaft 15 is provided with first clutch 18, the control end of first clutch 18 by linkage 17 be arranged on first clutch control lever 13 in frame 12 and be connected, power on first power transmission shaft 15, after first clutch 18, is connected with rotary tillage module 20 by Chain conveyer by first clutch 18.
Rotary tillage module 20 comprises guard shield 24, be arranged on the rotary blade 23 in guard shield 24, and be arranged on the rotary blade driving shaft 22 at guard shield 24 back, rotary blade driving shaft 22 is connected with rotary blade 23 by Chain conveyer, rotary blade driving shaft 22 is provided with second clutch 21, the Chain conveyer of first clutch 18 is connected with second clutch 21, and second clutch 21 is also provided with the second clutch for clutch control bar device 211; Rotary tillage module 20 is fixedly mounted on frame 12 end by rotary blade driving shaft 22 is rotating, and frame 12 is provided with hydraulic cylinder 19, and the cylinder rod end of hydraulic cylinder 19 is connected with rotary tillage module 20.Rotary tillage module 20 can be driven to rotate by hydraulic control cylinder 19, regulate the height of rotary blade 23.
The power that actuating unit 16 exports is by power distributing shaft 14, be delivered to the first power transmission shaft 15, first clutch 18 is arranged on the first power transmission shaft 15, second clutch 21 is arranged on rotary blade driving shaft 22, power on first power transmission shaft 15 is by after first clutch 18, be delivered to again on second clutch 21, and then drive rotary blade driving shaft 22 to rotate, finally drive rotary blade 23 to rotate again.
When operator is sitting in and frame 12 operates rotovator, first clutch control lever 13 can be pulled, the power on the first power transmission shaft 15 can not be passed on second clutch 21, thus realize power disconnection.When first clutch 18 is not also thrown off, by pulling the second clutch for clutch control bar device 211, the transmission of power of first clutch 18 and rotary blade driving shaft 22 can be disconnected.
With reference to Fig. 2, second clutch 21 comprises and the control wheel 213 of rotary blade driving shaft 22 by spline joint, and with the driven sprocket 215 that first clutch 18 is connected by Chain conveyer, the opposing end surface of control wheel 213 and driven sprocket 215 is provided with the fluted disc 214 that can engage each other or throw off; Second clutch for clutch control bar device 211 end is provided with the shift fork 212 moved axially for stirring control wheel 213.
The control of second clutch 21, then by pulling the second clutch for clutch control bar device 211, shift fork 212 is driven circumferentially to stir control wheel 213 by the second clutch for clutch control bar device 211, thus the fluted disc 214 of control wheel 213 end face is thrown off with the fluted disc 214 of driven sprocket 215 end face, thus realize the separation of clutch.Otherwise, pull the second clutch for clutch control bar device 211, drive control wheel 213 circumferentially to move by shift fork 212, the fluted disc 214 of control wheel 213 end face is engaged with the fluted disc 214 of driven sprocket 215 end face, so namely realizes the joint of clutch.
Claims (2)
1. one kind has the rotovator of double clutch, it is characterized in that, comprise frame (12), actuating unit (16), running gear (11), power distributing shaft (14), first power transmission shaft (15), rotary tillage module (20), described frame (12) is erected in running gear (11), actuating unit (16) is arranged in frame (12), the power take-off of actuating unit (16) is connected with power distributing shaft (14) by V belt translation, power distributing shaft (14) is connected with the first power transmission shaft (15) by Chain conveyer, first power transmission shaft (15) is provided with first clutch (18), the control end of first clutch (18) by linkage (17) be arranged on frame (12) and go up first clutch control lever (13) and be connected, power on first power transmission shaft (15), after first clutch (18), is connected with rotary tillage module (20) by Chain conveyer by first clutch (18),
Described rotary tillage module (20) comprises guard shield (24), be arranged on the rotary blade (23) in guard shield (24), and be arranged on the rotary blade driving shaft (22) at guard shield (24) back, rotary blade driving shaft (22) is connected with rotary blade (23) by Chain conveyer, rotary blade driving shaft (22) is provided with second clutch (21), the Chain conveyer of first clutch (18) is connected with second clutch (21), and second clutch (21) is also provided with second clutch control lever (211); Rotary tillage module (20) is fixedly mounted on frame (12) end by rotary tillage driving shaft is rotating, and frame (12) is provided with hydraulic cylinder (19), the cylinder rod end of hydraulic cylinder (19) is connected with rotary tillage module (20).
2. the rotovator with double clutch according to claim 1, it is characterized in that, described second clutch (21) comprises and the control wheel (213) of rotary blade driving shaft (22) by spline joint, and with the driven sprocket (215) that first clutch (18) is connected by Chain conveyer, the opposing end surface of control wheel (213) and driven sprocket (215) is provided with the fluted disc (214) that can engage each other or throw off; Second clutch control lever (211) end is provided with the shift fork (212) moved axially for stirring control wheel (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896328.6U CN205179644U (en) | 2015-11-11 | 2015-11-11 | Rotary cultivator with double clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896328.6U CN205179644U (en) | 2015-11-11 | 2015-11-11 | Rotary cultivator with double clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179644U true CN205179644U (en) | 2016-04-27 |
Family
ID=55772711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896328.6U Expired - Fee Related CN205179644U (en) | 2015-11-11 | 2015-11-11 | Rotary cultivator with double clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980232A (en) * | 2018-05-24 | 2018-12-11 | 长沙桑铼特农业机械设备有限公司 | A kind of PTO output protection system and tractor |
-
2015
- 2015-11-11 CN CN201520896328.6U patent/CN205179644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980232A (en) * | 2018-05-24 | 2018-12-11 | 长沙桑铼特农业机械设备有限公司 | A kind of PTO output protection system and tractor |
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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 |
Granted publication date: 20160427 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |