CN2834126Y - Weed killer - Google Patents
Weed killer Download PDFInfo
- Publication number
- CN2834126Y CN2834126Y CN 200520088626 CN200520088626U CN2834126Y CN 2834126 Y CN2834126 Y CN 2834126Y CN 200520088626 CN200520088626 CN 200520088626 CN 200520088626 U CN200520088626 U CN 200520088626U CN 2834126 Y CN2834126 Y CN 2834126Y
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- frame
- wheel
- output
- chain wheel
- 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
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a novel weed killer which belongs to an agricultural device which can be used for weeding in a rotary cultivation mode. The utility model comprises a power machine, a transmission device, a driving device, an operation device, a rotary cultivation cutter, etc. The utility model is characterized in that an output end of the power machine is matched with a clutch assembly arranged on a first level transmission shaft by a triangular belt, and a first level output wheel arranged at the other end of the first level transmission shaft is matched with a large deceleration wheel arranged on a second level transmission shaft. An output chain wheel of the second level transmission shaft is matched with a rotary cultivation chain wheel of the rotary cultivation cutter assembly, a driving chain wheel arranged at the middle part of the second level transmission shaft is connected with a large chain wheel of a synchronous chain wheel group arranged on the first level transmission shaft and a small chain wheel of the synchronous chain wheel group is connected with an input chain wheel of a differential mechanism on a driving shaft. A direction handle is hinged on a machine frame by a cylinder pin, support frames of a plurality of positioning holes are longitudinally ranged below the direction handle and the direction handle is fixed on the support frames by matching the pin and the positioning holes. The utility model has the advantages of more reasonable and compacter structure composition, reliable transmission and convenient operation and the utility model is suitable for weeding operation.
Description
Technical field:
The utility model relates to a kind of novel herbicidal machine, belong to agricultural tool with the weeding of rotary tillage mode stubble-cleaning.
Background technology:
The agricultural machinery of existing rotary tillage mode stubble-cleaning weeding, kind is many, but the common issue with that they exist is a complex structure, the cost height, and operation inconvenience is so be difficult in the rural area penetration and promotion.I in first to file 200420052458.3, a kind of modified stubble-cleaning weeder is provided, its structure is to comprise the engine that is fixed on the frame, transmission device, drive unit, manipulation device and rotary blade assembly, described engine is fixedly set in the front portion of frame, transmission device, drive unit are arranged on the middle part of frame, and the rotary blade assembly is arranged at the rear portion of frame; The output of engine links to each other with the one-level power transmission shaft by the V-belt, one-level power transmission shaft output wheel links to each other with the big retarding wheel of secondary drive shaft by the V-belt, be provided with clutch between the big retarding wheel of secondary drive shaft and the secondary drive shaft, the secondary drive shaft other end is connected with the rotary blade assembly by sprocket wheel, chain, the secondary drive shaft middle part is provided with drive sprocket, this drive sprocket chain connects the chain wheel set on the one-level power transmission shaft, and chain wheel set connects the drive sprocket on the driving shaft.It has solved the problems referred to above to a certain extent, but the belt transmission poor reliability between the power transmission shaft, and indifferential device on the driving shaft, machine runs into when turning not easy to operate in the process of walking.
Summary of the invention:
In order to overcome above-mentioned existing in prior technology deficiency, the utility model provides the novel herbicidal machine of a kind of reliable transmission, more convenient operation.
The technical solution of the utility model is: the novel herbicidal machine, comprise the engine that is fixed on the frame, transmission device, drive unit, manipulation device and rotary blade assembly, described engine is fixedly installed on the front portion of frame, transmission device, drive unit is arranged on the middle part of frame, the rotary blade assembly is arranged on the rear portion of frame, it is characterized in that: the output of engine cooperates with clutch assembly on the one-level power transmission shaft by the V-belt, the one-level power transmission shaft by bearing fixing on frame, the other end of one-level power transmission shaft is provided with the one-level output wheel, this one-level output wheel is taken turns with the big retarding on the secondary drive shaft by chain and is cooperated, the other end of secondary drive shaft is fixed with the output chain gear that matches with fixing rotary tillage sprocket wheel on the rotary blade assembly, the middle part of secondary drive shaft is fixed with a drive sprocket, this drive sprocket is connected with the hinge wheel of synchronous sprocket wheel group on being arranged on one-level machine power transmission shaft by chain, the minor sprocket of synchronous sprocket wheel group is connected with the input sprocket of differential mechanism on being arranged on driving shaft by chain, and the synchronous sprocket wheel group is nested with on the one-level power transmission shaft by bearing.
The steering handle of described manipulation device is hinged on the frame by straight pin, and a plurality of locating holes are vertically arranged by steering handle bracing frame location in the middle part of left and right directions handle on the steering handle bracing frame, and steering handle was fixed on the bracing frame by pin and cooperating of locating hole.
Be provided with the dustproof safety guard that is connected with frame between engine output and the clutch assembly, be equipped with safety guard between the output wheel of one-level power transmission shaft and the big retarding of the secondary drive shaft wheel and between the rotary tillage sprocket wheel of fixing on the output wheel of secondary drive shaft and the rotary blade assembly, the top and the two ends of rotary blade assembly are provided with safety guard.
The beneficial effects of the utility model are: it is more reasonable, compact that its structure is formed, and reliable transmission is easy to operate, safe in utilization, flexible, is convenient to promote.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a drive mechanism schematic diagram of the present utility model,
Fig. 2 is a schematic side view of the present utility model,
Among the figure: 1 engine, 2 clutch assemblies, 3 one-level output wheels, 4 secondary drive shaft big retardings wheel, 5 secondary drive shaft output chain gears, 6 rotary tillage sprocket wheels, drive sprocket on 7 secondary drive shaft, 8 chain wheel set hinge wheels, 9 chain wheel set minor sprockets, 10 differential mechanism input sprockets, 11 road wheels, 12 one-level power transmission shafts, 13 secondary drive shaft, 14 driving shafts, 15 rotary blade assemblies, 16 vehicle frames, 17 steering handles, 18 bracing frames, 19 locating holes, 20 straight pins.
Embodiment:
As shown in Figure 1 and Figure 2.This kind novel herbicidal machine, it comprises the engine 18 that is fixed on the frame 1, parts such as transmission device, drive unit, manipulation device and rotary blade assembly 15.
Engine 1 can adopt miniature diesel engine, is fixedly set in the front portion of frame 16, and the small diesel engine direction is provided with the back mutually; Transmission device, drive unit are arranged on the middle part of frame 16, and rotary blade assembly 15 is arranged at the rear portion of frame 16.
The output of engine 1 cooperates with clutch assembly 2 on the one-level power transmission shaft 12 by the V-belt, one-level power transmission shaft 12 by bearing fixing on frame 16, the other end of one-level power transmission shaft 12 is provided with one-level output wheel 3, this one-level output wheel 3 is taken turns 4 by chain with the big retarding on the secondary drive shaft 13 and is cooperated, the other end of secondary drive shaft 13 is fixed with the output chain gear 5 that matches with fixing rotary tillage sprocket wheel 6 on the rotary blade assembly 15, thereby transmit power to rotary blade assembly 15 and drive rotary blade, rotary blade rotation advancing operation.
The middle part of secondary drive shaft 13 is fixed with a drive sprocket 7, this drive sprocket 7 is connected with the hinge wheel 8 of synchronous sprocket wheel group on being arranged on one-level machine power transmission shaft 12 by chain, the synchronous sprocket wheel group is nested with on one-level power transmission shaft 12 by bearing, the minor sprocket 9 of synchronous sprocket wheel group is connected with the input sprocket 10 of differential mechanism on being arranged on driving shaft 14 by chain, realizes to the driving to driving shaft 14 road wheel 11 being moved ahead.
Described manipulation device comprises being fixed on by straight pin 20 and is hinged on steering handle 17 on the frame 16, and right is being provided with the clutch handle that connects clutch by control wire, and left steering handle is provided with throttle line, the size of the adjustable fuel throttle switch of this oil line.The below of left and right directions handle is equipped with the steering handle bracing frame 18 that is fixed on the vehicle frame 16, vertically arrange a plurality of locating holes 19 on the bracing frame 18, steering handle 17 was fixed on the bracing frame 18 by alignment pin and cooperating of locating hole 19, alignment pin cooperates the position of adjustable whole steering handle 17 on bracing frame 18 with different locating hole, thereby adjust the height of steering handle 17, make the more comfortable convenience of operation.Be provided with the dustproof safety guard that is connected with frame 16 between engine 1 output and the clutch assembly 2, be equipped with safety guard between the output wheel 3 of one-level power transmission shaft and the big retarding of the secondary drive shaft wheel 4 and between the rotary tillage sprocket wheel of fixing on the output wheel 5 of secondary drive shaft and the rotary blade assembly 15 6, the top and the two ends of rotary blade assembly 15 are provided with safety guard.
Other related parts are same as the prior art.
Claims (3)
1, the novel herbicidal machine, comprise the engine that is fixed on the frame, transmission device, drive unit, manipulation device and rotary blade assembly, described engine is fixedly installed on the front portion of frame, transmission device, drive unit is arranged on the middle part of frame, the rotary blade assembly is arranged on the rear portion of frame, it is characterized in that: the output of engine cooperates with clutch assembly on the one-level power transmission shaft by the V-belt, the one-level power transmission shaft by bearing fixing on frame, the other end of one-level power transmission shaft is provided with the one-level output wheel, this one-level output wheel is taken turns with the big retarding on the secondary drive shaft by chain and is cooperated, the other end of secondary drive shaft is fixed with the output chain gear that matches with fixing rotary tillage sprocket wheel on the rotary blade assembly, the middle part of secondary drive shaft is fixed with a drive sprocket, this drive sprocket is connected with the hinge wheel of synchronous sprocket wheel group on being arranged on one-level machine power transmission shaft by chain, the minor sprocket of synchronous sprocket wheel group is connected with the input sprocket of differential mechanism on being arranged on driving shaft by chain, and the synchronous sprocket wheel group is nested with on the one-level power transmission shaft by bearing.
2, novel herbicidal machine according to claim 1, it is characterized in that: the steering handle of described manipulation device is hinged on the frame by straight pin, locate by the steering handle bracing frame at the middle part of left and right directions handle, vertically arrange a plurality of locating holes on the steering handle bracing frame, steering handle was fixed on the bracing frame by pin and cooperating of locating hole.
3, novel herbicidal machine according to claim 1, it is characterized in that: be provided with the dustproof safety guard that is connected with frame between engine output and the clutch assembly, be equipped with safety guard between the output wheel of one-level power transmission shaft and the big retarding of the secondary drive shaft wheel and between the rotary tillage sprocket wheel of fixing on the output wheel of secondary drive shaft and the rotary blade assembly, the top and the two ends of rotary blade assembly are provided with safety guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088626 CN2834126Y (en) | 2005-11-01 | 2005-11-01 | Weed killer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088626 CN2834126Y (en) | 2005-11-01 | 2005-11-01 | Weed killer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2834126Y true CN2834126Y (en) | 2006-11-08 |
Family
ID=37298787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088626 Expired - Fee Related CN2834126Y (en) | 2005-11-01 | 2005-11-01 | Weed killer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2834126Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309078A (en) * | 2015-10-19 | 2016-02-10 | 湖南省耒耕轻型耕田机制造有限公司 | Cultivator with thorough weeding function |
| CN107646290A (en) * | 2017-09-29 | 2018-02-02 | 芮城县朵朵香菊花专业合作社 | A kind of weeder for ridge weeding |
-
2005
- 2005-11-01 CN CN 200520088626 patent/CN2834126Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309078A (en) * | 2015-10-19 | 2016-02-10 | 湖南省耒耕轻型耕田机制造有限公司 | Cultivator with thorough weeding function |
| CN107646290A (en) * | 2017-09-29 | 2018-02-02 | 芮城县朵朵香菊花专业合作社 | A kind of weeder for ridge weeding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202232038U (en) | Multifunctional front-rotation rear-drive gear transmission cultivator | |
| CN201167466Y (en) | Mower | |
| CN2814942Y (en) | Double-disc maize straw harvester | |
| CN2834126Y (en) | Weed killer | |
| CN201491475U (en) | Rotary cultivator with rear driving power | |
| CN207626109U (en) | A kind of grass mower adjusted with multi gear position | |
| CN201070985Y (en) | Multifunctional agricultural miniature working machine | |
| CN2783728Y (en) | Farm combined working machine | |
| CN2638405Y (en) | Small-sized stubble-ploughing weeding machine | |
| CN2718988Y (en) | Improved stubble ploughing weeding machine | |
| CN2927635Y (en) | Improved weeding machine | |
| CN200944735Y (en) | Hand-push single-wheel tillage machine | |
| CN202104019U (en) | Miniature agricultural driving device | |
| CN2838224Y (en) | Side driving rotary cultivator | |
| CN201248247Y (en) | Minitype seeding-machine | |
| CN201629952U (en) | Transmission device of plowing machine | |
| CN201182057Y (en) | Hand steered machine weeding and soil-loosing machine | |
| CN2836425Y (en) | Double-speed edge transmission rotary tiller | |
| CN2888839Y (en) | Hand-held machine for returning straw back to field | |
| CN201267093Y (en) | Single-wheel driving rotavator | |
| CN208675688U (en) | Based on the intermittent loosening device of baby tractor claw | |
| CN203136575U (en) | Stalk cutting and field-returning machine | |
| CN202040284U (en) | Gearbox, orchard tilling and raking machine | |
| CN203504963U (en) | Combined speed change soil preparation machine | |
| CN218072456U (en) | Hand self-propelled forage grass swather |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |