CN202663754U - Multi-functional plowing and sowing machine - Google Patents
Multi-functional plowing and sowing machine Download PDFInfo
- Publication number
- CN202663754U CN202663754U CN 201220353020 CN201220353020U CN202663754U CN 202663754 U CN202663754 U CN 202663754U CN 201220353020 CN201220353020 CN 201220353020 CN 201220353020 U CN201220353020 U CN 201220353020U CN 202663754 U CN202663754 U CN 202663754U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- power transmission
- driving wheel
- driving
- clutch
- 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
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
Abstract
The utility model discloses a multi-functional plowing and sowing machine. Two driving wheels and a transmission shaft are all connected through a bearing and engaging mechanisms; the transmission shaft is fixedly arranged in a bearing inner ring; the driving wheels are fixedly arranged outside a bearing outer ring; each engaging mechanism comprises a fixed disk, an engaging tooth and a spring; one end of each engaging tooth is rotatablely arranged on one driving wheel, and the top at the other end of the engaging tooth is connected with the driving wheel through the spring; the fixed disk is fixedly arranged on the transmission shaft; the edge of the fixed disk is provided with a plurality of bumps; a root part on a certain same side of each bump is connected with the top of an adjacent bump through a plane; and an end face of one end of the engaging tooth connected with the spring is butted against the bump of the fixed disk. When the body turns, the rotation speed of the driving wheel which takes a small turn is less than the rotation speed of the driving wheel which takes a big turn, so that smooth turning is realized and turnover is avoided.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly a kind of Multifunctional tilling machine.
Background technology
At present, existing small fertilizer spreading machine adopts the single wheel structure more, is advanced by Manual-pushing, and poor stability during motion needs the large man of strength to operate.Waste firmly.The good stability when ploughing machine of double wheel construction moves can adopt motor-driven, because two-wheel is to be driven by same axle to rotate, the speed of two wheels is the same, is difficult for turning to, and when turning to by force, overturn accident occurs easily.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of Multifunctional tilling machine that is easy to turn to is provided.
In order to solve the problems of the technologies described above, the utility model comprises car body, car body comprises vehicle frame, power transmission shaft, two driving wheels and drive the driving mechanism that power transmission shaft rotates, two driving wheels connect by power transmission shaft, described two driving wheels and power transmission shaft all are connected with occlusion mechanism by bearing, power transmission shaft is fixed in the bearing inner circle, driving wheel is fixed on outside the bearing top circle, occlusion mechanism comprises fixed disk, tooth engaged and spring, one end of tooth engaged rotates and is arranged on the driving wheel, the top of the other end of tooth engaged is connected by spring with driving wheel, fixed disk is fixed on the power transmission shaft, the edge of fixed disk is provided with a plurality of projections, and the root of each protruding some same side is connected by the plane with the top of adjacent protrusion, and the end face of an end of tooth engaged linking springs withstands on the projection of fixed disk.
This prevent from entering foreign material in occlusion mechanism and the bearing, described each both sides of driving wheel are equipped with occlusion mechanism, occlusion mechanism is provided with the end cap that is fixed on the driving wheel outward, tooth engaged is rotationally connected by end cap and driving wheel.
In order to improve stability, described each driving wheel by two bearings with is connected an occlusion mechanism and is connected with power transmission shaft, occlusion mechanism is between two bearings.
For so that a drive unit drives car body, fertilizing and seeding apparatus and atomizing pump.Described power transmission shaft is connected with driving mechanism by worm-and-wheel gear, worm gear is fixed on the power transmission shaft, the two ends of worm screw respectively are provided with a clutch, first clutch connects driving mechanism, second clutch connects countershaft, be provided with fertilizing and seeding apparatus, atomizing pump and connection atomizing pump on the described vehicle frame and be connected water drum, countershaft is connected power input shaft and is connected by the first transmission mechanism with atomizing pump, and the power input shaft of fertilizing and seeding apparatus be connected the connection of the second transmission mechanism with power transmission shaft.
In order to make same drive unit can also drive rotary cultivator attachment, described countershaft is provided with spline away from an end of second clutch, spline joint has splined sleeve, splined sleeve is connected with Hooks coupling universal coupling, and vehicle frame is provided with for the connector that connects colter or rotary cultivator attachment with for the hoisting control device of controlling the lifting of colter or rotary cultivator attachment and landing.
For the ease of the lifting of colter and rotary cultivator attachment, described hoisting control device is two connecting rod mechanisms, and middle part and the vehicle frame of wherein going up the body of rod are rotationally connected, and the upper end of the upper body of rod is connected with control handle, and the free end of the lower body of rod is used for connecting colter or rotary cultivator attachment.
Take for the ease of the operator, described vehicle frame is connected with driver's cabin by active pin shaft, and the below of driver's cabin is provided with driven pulley.
For the ease of operation, the control handle of the control stick of described first clutch, the control stick of second clutch and hoisting control device all is arranged on the place ahead at driver's cabin seat.
The utility model comprises that also the wheel carrier of universal wheel is provided with the syndeton that is connected for described active pin shaft for the universal wheel of replacing driver's cabin.
The beneficial effects of the utility model are: when the utility model car body turned to, the auxiliary driving wheel to large radius turn of manpower applied certain steering force, turned the occlusion mechanism phase interlock of little curved driving wheel, and this driving wheel is with the synchronized rotation of power transmission shaft.The tooth engaged of the occlusion mechanism of the driving wheel of large radius turn is slided at fixed disk, and the rotating speed of this driving wheel is greater than power transmission shaft, thereby turns the rotating speed of little curved driving wheel less than the rotating speed of the driving wheel of large radius turn, realizes turning smoothly, can not cause overturning.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation enlarged drawing of the utility model driving wheel and driving shaft;
Fig. 3 is A-A cutaway view of the present utility model;
Fig. 4 is the another kind of structural representation enlarged drawing of the utility model driving wheel and driving shaft;
Among the figure: 1, driver's cabin, 2, the first clutch control stick, 3, the second clutch control stick, 4, control handle, 5, hoisting control device, 6, fertilizing and seeding apparatus, 7, atomizing pump, 8, belt gear, 9, vehicle frame, 10, belt gear, 11, the diesel engine reductor, 12, first clutch, 13, worm-and-wheel gear, 14, driving wheel, 15, the chain sprocket transmission mechanism, 16, second clutch, 17, countershaft, 18, spline, 19, splined sleeve, 20, Hooks coupling universal coupling, 21, colter, 22, driven pulley, 23, end cap, 24, fixed disk, 25, tooth engaged, 26, spring, 27, bearing, 28, power transmission shaft.
Embodiment
Such as Fig. 1, Fig. 2 and a kind of Multifunctional tilling machine shown in Figure 3, comprise car body, car body comprises vehicle frame 9, power transmission shaft 28, two driving wheels 14 and drive the driving mechanism that power transmission shaft 28 rotates, two driving wheels 14 connect by power transmission shaft 28, two driving wheels 14 are connected with power transmission shaft all by a bearing 27 with are connected an occlusion mechanism and connect, power transmission shaft 28 is fixed in bearing 27 inner circles, driving wheel 14 is fixed on outside bearing 27 cylindricals, the both sides of driving wheel 14 respectively are provided with an occlusion mechanism, occlusion mechanism is provided with end cap 23 outward, end cap 23 is fixing with driving wheel 14, occlusion mechanism comprises fixed disk 24, tooth engaged 25 and spring 26, one end of tooth engaged 25 rotates and is arranged on the end cap 23, the top of the other end of tooth engaged 25 is connected by spring 26 with driving wheel 14, fixed disk 24 is fixed on the power transmission shaft 28, the edge of fixed disk 24 is provided with a plurality of projections, the root of each protruding some same side is connected by the plane with the top of adjacent protrusion, and the end face of an end of tooth engaged 25 linking springs 26 withstands on the projection of fixed disk 24.
As shown in Figure 4, two driving wheels 14 are connected with power transmission shaft and also can be connected by two bearings 27 and an occlusion mechanism of, and occlusion mechanism is between two bearings 27.The connected mode of occlusion mechanism and driving wheel 14 and power transmission shaft 28 and bearing 27 are basic identical with connected mode and Fig. 3 of driving wheel 14 and power transmission shaft 28.
Driving mechanism is diesel engine reductor 11, and diesel engine reductor 11 is arranged on the vehicle frame 9, and power transmission shaft 28 is connected with worm-and-wheel gear 13, worm gear is fixed on the power transmission shaft 28, the two ends of worm screw respectively are provided with a clutch, and first clutch 12 connects driving mechanism, and second clutch 16 connects countershaft 17.Countershaft 17 is provided with spline 18 away from an end of second clutch 16, and spline 18 is connected with splined sleeve 19, and splined sleeve 19 is connected with Hooks coupling universal coupling 20.First clutch 12 is connected with diesel engine reductor 11 by belt gear 10.
Be provided with fertilizing and seeding apparatus 6, atomizing pump 7 and the water drum that is connected atomizing pump 7 on the vehicle frame 9, the power input shaft that countershaft 17 is connected with atomizing pump connects by belt gear 8, and the power input shaft of fertilizing and seeding apparatus 6 is connected with power transmission shaft by 15 connections of chain sprocket transmission mechanism.
Vehicle frame 9 is provided with for the connector that connects colter 21 or rotary cultivator attachment with for the hoisting control device 5 of controlling the lifting of colter 21 or rotary cultivator attachment and landing.Hoisting control device 5 is two connecting rod mechanisms, and middle part and the vehicle frame 9 of wherein going up the body of rod are rotationally connected, and the upper end of the upper body of rod is connected with control handle 4, and the free end of the lower body of rod is used for connecting colter 21 or rotary cultivator attachment.
Vehicle frame 9 is connected with driver's cabin 1 by active pin shaft, and the below of driver's cabin 1 is provided with driven pulley 22.The control handle 4 of first clutch control stick 2, second clutch control stick 3 and hoisting control device 5 all is arranged on the place ahead at driver's cabin 1 seat.
Operation principle: drive worm-and-wheel gear by diesel engine reductor 11, worm gear drives power transmission shaft 28 rotates, and power transmission shaft 28 drives fertilizing and seeding apparatus 6 fertilisings or sowing.Worm screw drives countershaft 17 and rotates, and countershaft 17 drives atomizing pump 7 work.Can by the walking of control first clutch 12 control car bodies, in the car body walking, can pass through 7 work of second clutch 16 control atomizing pumps.
Connect colter 21 at the connector of car body, and the middle part of the lower end of the lower link of hoisting control device 5 and colter 21 is hinged.Can realize the function of plowing.Be folded down the colter on the colter 21, change the cutter of hoeing up weeds, can realize the function of hoeing up weeds.Be folded down colter 21, load onto rotary cultivator attachment, and the power input shaft of rotary cultivator attachment is connected with Hooks coupling universal coupling 20, thereby realize cultivated land function.
When car body turned to, the auxiliary driving wheel to large radius turn of manpower applied certain steering force, turned the occlusion mechanism phase interlock of little curved driving wheel 14, and this driving wheel 14 is with power transmission shaft 28 synchronized rotations.The tooth engaged of the occlusion mechanism of the driving wheel 14 of large radius turn is slided at fixed disk, and the rotating speed of this driving wheel 14 is greater than power transmission shaft 28, thereby turns the rotating speed of little curved driving wheel 14 less than the rotating speed of the driving wheel 14 of large radius turn.Realize turning smoothly.
Claims (9)
1. Multifunctional tilling machine, comprise car body, car body comprises vehicle frame, power transmission shaft, two driving wheels and drive the driving mechanism that power transmission shaft rotates, two driving wheels connect by power transmission shaft, it is characterized in that: described two driving wheels and power transmission shaft all are connected with occlusion mechanism by bearing, power transmission shaft is fixed in the bearing inner circle, driving wheel is fixed on outside the bearing top circle, occlusion mechanism comprises fixed disk, tooth engaged and spring, one end of tooth engaged rotates and is arranged on the driving wheel, the top of the other end of tooth engaged is connected by spring with driving wheel, fixed disk is fixed on the power transmission shaft, the edge of fixed disk is provided with a plurality of projections, and the root of each protruding some same side is connected by the plane with the top of adjacent protrusion, and the end face of an end of tooth engaged linking springs withstands on the projection of fixed disk.
2. Multifunctional tilling machine according to claim 1 is characterized in that: described each both sides of driving wheel are equipped with occlusion mechanism, and occlusion mechanism is provided with the end cap that is fixed on the driving wheel outward, and tooth engaged is rotationally connected by end cap and driving wheel.
3. Multifunctional tilling machine according to claim 1 is characterized in that: described each driving wheel by two bearings with is connected an occlusion mechanism and is connected with power transmission shaft, occlusion mechanism is between two bearings.
4. according to claim 1 and 2 or 3 described Multifunctional tilling machines, it is characterized in that: described power transmission shaft is connected with driving mechanism by worm-and-wheel gear, worm gear is fixed on the power transmission shaft, the two ends of worm screw respectively are provided with a clutch, first clutch connects driving mechanism, second clutch connects countershaft, be provided with fertilizing and seeding apparatus, atomizing pump and connection atomizing pump on the described vehicle frame and be connected water drum, countershaft is connected power input shaft by the connection of the first transmission mechanism with atomizing pump, the power input shaft of fertilizing and seeding apparatus is connected the second transmission mechanism and connects with power transmission shaft.
5. Multifunctional tilling machine according to claim 4, it is characterized in that: described countershaft is provided with spline away from an end of second clutch, spline joint has splined sleeve, splined sleeve is connected with Hooks coupling universal coupling, and vehicle frame is provided with for the connector that connects colter or rotary cultivator attachment with for the hoisting control device of controlling the lifting of colter or rotary cultivator attachment and landing.
6. Multifunctional tilling machine according to claim 5, it is characterized in that: described hoisting control device is two connecting rod mechanisms, middle part and the vehicle frame of wherein going up the body of rod are rotationally connected, and the upper end of the upper body of rod is connected with control handle, and the free end of the lower body of rod is used for connecting colter or rotary cultivator attachment.
7. Multifunctional tilling machine according to claim 5, it is characterized in that: described vehicle frame is connected with driver's cabin by active pin shaft, and the below of driver's cabin is provided with driven pulley.
8. ask 7 described Multifunctional tilling machines according to right, it is characterized in that: the control handle of the control stick of described first clutch, the control stick of second clutch and hoisting control device all is arranged on the place ahead at driver's cabin seat.
9. Multifunctional tilling machine according to claim 7 is characterized in that: comprise that also the wheel carrier of universal wheel is provided with the syndeton that is connected for described active pin shaft for the universal wheel of replacing driver's cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353020 CN202663754U (en) | 2012-07-20 | 2012-07-20 | Multi-functional plowing and sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353020 CN202663754U (en) | 2012-07-20 | 2012-07-20 | Multi-functional plowing and sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663754U true CN202663754U (en) | 2013-01-16 |
Family
ID=47484706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353020 Expired - Fee Related CN202663754U (en) | 2012-07-20 | 2012-07-20 | Multi-functional plowing and sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663754U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124524A (en) * | 2017-12-25 | 2018-06-08 | 重庆凯顺机械有限公司 | A kind of mini-tiller rided |
| CN108142019A (en) * | 2017-12-29 | 2018-06-12 | 重庆凯顺机械有限公司 | A kind of damping fertilization structure of mini-tiller |
| CN108163064A (en) * | 2017-12-29 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of mini-tiller with shock-damping structure |
| CN108156841A (en) * | 2017-12-25 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of body frame structure for automotive of mini-tiller |
| CN108156861A (en) * | 2017-12-29 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of mini-tiller with damping fertilization structure |
| CN108162705A (en) * | 2017-12-26 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of damping frame structure of mini-tiller |
| CN108174633A (en) * | 2017-12-29 | 2018-06-19 | 重庆凯顺机械有限公司 | A kind of damping riding structure of mini-tiller |
| CN108184339A (en) * | 2017-12-25 | 2018-06-22 | 重庆凯顺机械有限公司 | A kind of riding device of mini-tiller |
| CN108184350A (en) * | 2017-12-27 | 2018-06-22 | 重庆凯顺机械有限公司 | A kind of damping mini-tiller with fertilization structure |
| CN108200781A (en) * | 2017-12-26 | 2018-06-26 | 重庆凯顺机械有限公司 | A kind of damping mini-tiller rided |
| CN108207144A (en) * | 2017-12-27 | 2018-06-29 | 重庆凯顺机械有限公司 | A kind of mini-tiller with fertilization structure |
| CN108337941A (en) * | 2018-05-12 | 2018-07-31 | 黄宝悦 | A kind of environmental protection type agricultural fertilizer apparatus |
-
2012
- 2012-07-20 CN CN 201220353020 patent/CN202663754U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124524A (en) * | 2017-12-25 | 2018-06-08 | 重庆凯顺机械有限公司 | A kind of mini-tiller rided |
| CN108156841A (en) * | 2017-12-25 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of body frame structure for automotive of mini-tiller |
| CN108184339A (en) * | 2017-12-25 | 2018-06-22 | 重庆凯顺机械有限公司 | A kind of riding device of mini-tiller |
| CN108162705A (en) * | 2017-12-26 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of damping frame structure of mini-tiller |
| CN108200781A (en) * | 2017-12-26 | 2018-06-26 | 重庆凯顺机械有限公司 | A kind of damping mini-tiller rided |
| CN108184350A (en) * | 2017-12-27 | 2018-06-22 | 重庆凯顺机械有限公司 | A kind of damping mini-tiller with fertilization structure |
| CN108207144A (en) * | 2017-12-27 | 2018-06-29 | 重庆凯顺机械有限公司 | A kind of mini-tiller with fertilization structure |
| CN108142019A (en) * | 2017-12-29 | 2018-06-12 | 重庆凯顺机械有限公司 | A kind of damping fertilization structure of mini-tiller |
| CN108163064A (en) * | 2017-12-29 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of mini-tiller with shock-damping structure |
| CN108156861A (en) * | 2017-12-29 | 2018-06-15 | 重庆凯顺机械有限公司 | A kind of mini-tiller with damping fertilization structure |
| CN108174633A (en) * | 2017-12-29 | 2018-06-19 | 重庆凯顺机械有限公司 | A kind of damping riding structure of mini-tiller |
| CN108337941A (en) * | 2018-05-12 | 2018-07-31 | 黄宝悦 | A kind of environmental protection type agricultural fertilizer apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202663754U (en) | Multi-functional plowing and sowing machine | |
| EP2883737B1 (en) | Tandem differential for bogey application | |
| CN201332574Y (en) | Sitting-tillage type multifunctional micro tillage machine | |
| CN202357865U (en) | Articulated hydraulic steering type 4WD (4 wheel drive) agricultural shovel-loading tractor | |
| CN202445018U (en) | Multipurpose machine capable of automatically transporting seedlings, spreading fertilizer and atomizing | |
| CN201800767U (en) | Four-wheel linkage steering device | |
| CN203523274U (en) | Rotary cultivator gearbox with forward and reverse rotation functions and left and right steering functions | |
| CN205408414U (en) | Mini -tiller | |
| CN108293327A (en) | A kind of boat tractor transmission system and control method | |
| CN2812529Y (en) | High-box stubble ploughing rotary cultivator | |
| CN206698600U (en) | Steering wheel seat ploughs machine | |
| CN205989638U (en) | Four-wheel self-propelled minisize agricultural machinery driving platform | |
| CN208273498U (en) | Crawler type cultivator | |
| CN204425931U (en) | Four-wheel farm land cultivator | |
| CN203301953U (en) | Hand-towed direct-driven lifting rotary cultivator | |
| CN106274466A (en) | A kind of caterpillar tractor direct-connection transmission transmission assembly and caterpillar tractor thereof | |
| CN201690732U (en) | Driving disk plough | |
| CN203327503U (en) | Clutch steering device of power traveling gear | |
| JP4861199B2 (en) | Walking type management machine | |
| CN106717159B (en) | Multifunctional small tiller | |
| CN201573710U (en) | High chassis hand tractor | |
| CN203666385U (en) | Track self-walking type rotary cultivator | |
| CN203233654U (en) | Balancing walking mechanism and micro-cultivator | |
| CN203532692U (en) | Reverse-gear engaging rotary tillage stalling working device | |
| CN202425302U (en) | Light multifunctional cultivator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130720 |