CN2927632Y - Regulating type rotary cultivator for locating tillage position - Google Patents
Regulating type rotary cultivator for locating tillage position Download PDFInfo
- Publication number
- CN2927632Y CN2927632Y CN 200620097680 CN200620097680U CN2927632Y CN 2927632 Y CN2927632 Y CN 2927632Y CN 200620097680 CN200620097680 CN 200620097680 CN 200620097680 U CN200620097680 U CN 200620097680U CN 2927632 Y CN2927632 Y CN 2927632Y
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- China
- Prior art keywords
- driving sleeve
- tillage
- wheel axle
- ploughing
- axle
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Abstract
The utility model belongs to agricultural tillage machinery, relating to a tillage position locating adjusting rotary cultivator, which comprises a propulsion unit, a ground wheel, a control device, a rear support bracket, an armchair seat and a deflecting roller. The propulsion unit is connected with and drives a tillage device through a driving sleeve, the front end of the rear support bracket is fixedly connected with the driving sleeve, and the front end of a locating lever is rotation connected with the driving sleeve. A locating pin arranged on the body of the locating lever is correspondingly location connected with a locating seat arranged on the rear support bracket, a connecting lever arranged on the locating lever is connected with a dead lever of the tillage device, and the dead lever is arranged on a tillage stand between the driving sleeve and a tillage wheel shaft. The driving sleeve is rotation connected with the tillage stand and provided with a torsion spring at the connection part, and a main driving shaft in the driving sleeve is drive connected with the tillage wheel shaft through an actuating mechanism. The adjustment is labor-saving with large scope, the tillage wheel shaft is very convenient for replacing, and the effect of mechanical seal is great, which can meet the requirements of stochastically sync control and tillage of various fields.
Description
Technical field
The utility model belongs to agricultural harvesting and tillage machine tool, particularly a kind of location, whole position regulating type rotovator of ploughing.
Background technology
Existing location, the whole position regulating type rotovator of ploughing generally reaches the purpose of regulating the whole position of rotary tillage tractor-ploughing by the link position of regulating bolt, regulate relative fixed, do not reach the effect of regulating at random, and regulating wastes time and energy, and have mechanical breakdowns such as easily stuck for some hydraulic regulating device, along with further developing of farm machinery, people not merely satisfy it to blue-collar liberation, and are more and more higher to the requirement of aspects such as its comfort, Mechanical Reliability.And still can not satisfy people's requirement in the prior art scheme fully, need some new designs perfect in addition.
Summary of the invention
The purpose of this utility model is to provide a kind of location, cultivated whole position regulating type rotovator that utilizes the bar thick stick to regulate cultivated whole position.
The utility model is achieved in that it comprises power set, road wheel, control device, after-poppet and seat and deflecting roller, described power set connect transmission by driving sleeve and plough engagement positions, the front end of described after-poppet is fixedlyed connected with driving sleeve, and the front end and the driving sleeve of backstay thick stick are rotationally connected; Alignment pin on the shaft of backstay thick stick and corresponding being located by connecting of positioning seat on the after-poppet, the dead lever that the backstay thick stick is provided with connecting rod and cultivated engagement positions is connected, dead lever is located on the harvesting and tillage machine frame between driving sleeve and the cultivator wheel axle, driving sleeve and harvesting and tillage machine frame are rotationally connected and are provided with torque spring at connecting portion, and through-drive is connected the final drive shaft in the driving sleeve with cultivator wheel by transmission mechanism.
Be provided with in the described backstay thick stick and regulate rope, an end of regulating rope connects the locking spanner, and the other end connects alignment pin, and the other end of alignment pin connects back-moving spring.
Described transmission mechanism drive mechanism is: gear and driven gear on the final drive shaft in the driving sleeve are in transmission connection, the other end of driven gear shaft is a bevel gear, described bevel gear is connected with the Bevel Gear Transmission of change gear axle one end, the bevel gear of the change gear axle other end is connected with the output Bevel Gear Transmission, and the output bevel gear is in transmission connection by engagement and cultivator wheel axle 25.
Described after-poppet is connected by the turning rack of bearing and deflecting roller.
Described after-poppet is fixedlyed connected by the support of fixed support and control device.
Described cultivator wheel axle is connected by the Connection Block of bearing with the harvesting and tillage machine frame, one end of cultivator wheel axle is in transmission connection by engagement shaft and transmission mechanism, position, gap between Connection Block and cultivator wheel axle is provided with sealing device, and described sealing device is made up of sealing ring, slip lead ring, spring, packing ring and oil sealing successively.
The utility model is ploughed engagement positions because the torsion that utilizes torque spring to produce holds up, utilize backstay thick stick and alignment pin to regulate and plough whole position, it is time saving and energy saving to regulate, the amplitude of accommodation is big, and transmission mechanism and the sealing device of ploughing engagement positions carried out new design, and the improvement of transmission mechanism is changed the cultivator wheel axle and become very convenient, adopt mechanical seal, effective, can satisfy adjusted in concert at random, be adapted to the whole requirement of ploughing of various farmlands.
Description of drawings
Fig. 1, the utility model embodiment 1 main TV structure schematic diagram.
Fig. 2, the utility model embodiment 1 plough the engagement positions structural representation.
Fig. 3, the utility model embodiment 1 plough engagement positions and regulate the part schematic diagram.
Fig. 4, the utility model embodiment 1 plough engagement positions transmission mechanism structural representation.
Fig. 5, the utility model embodiment 1 plough whole knife structure schematic diagram.
Fig. 6, the utility model embodiment 2 cultivator wheel side-looking structural representations.
Fig. 7, the utility model embodiment 2 cultivator wheel master TV structure schematic diagrames.
Fig. 8, the utility model embodiment 1 schematic diagram of sealing device.
Embodiment
Embodiment 1: it comprises power set 2, road wheel 1, control device 5, after-poppet 9 and seat 10 and deflecting roller 14, described power set 2 connect transmission by driving sleeve 22 and plough engagement positions, the front end of described after-poppet 9 is fixedlyed connected with driving sleeve 22, the front end of backstay thick stick 8 and driving sleeve 22 are rotationally connected, positioning seat 21 corresponding being located by connecting on alignment pin 20 on the shaft of backstay thick stick 8 and the after-poppet 9, the dead lever 23 that backstay thick stick 8 is provided with connecting rod and cultivated engagement positions is connected, dead lever 23 is located on the harvesting and tillage machine frame between driving sleeve 22 and the cultivator wheel axle 25, driving sleeve 22 is rotationally connected with the harvesting and tillage machine frame and is provided with torque spring 27 at connecting portion, and the final drive shaft in the driving sleeve 22 is in transmission connection by transmission mechanism 17 and cultivator wheel axle 25.
Be provided with in the described backstay thick stick 8 and regulate rope 19, an end of regulating rope 19 connects locking spanner 18, and the other end connects alignment pin 20, and the other end of alignment pin 20 connects back-moving spring.
Described transmission mechanism 17 drive mechanisms are; Gear and driven gear on the final drive shaft in the driving sleeve 22 are in transmission connection, the other end of driven gear shaft is a bevel gear, described bevel gear is connected with the Bevel Gear Transmission of change gear axle one end, the bevel gear of the change gear axle other end is connected with the output Bevel Gear Transmission, and the output bevel gear is in transmission connection by engagement and cultivator wheel axle 25.
Described after-poppet 9 is connected by the turning rack 12 of bearing and deflecting roller 14.
Described after-poppet 9 is fixedlyed connected with the support of control device 5 by fixed support 4.
The wheel of described cultivator wheel axle 25 misplaces on one's body and is provided with corresponding socket and radially is connected with the handle of a knife of ploughing whole cutter 16 with connecting hole, the handle of a knife end of ploughing whole cutter 16 offers thread groove, the handle of a knife of ploughing whole cutter 16 is by socket, and the thread groove of handle of a knife end is fixedly connected by the screw connecting hole corresponding with the axle sleeve opposite side.
Described cultivator wheel axle 25 is connected with the Connection Block 40 of harvesting and tillage machine frame by bearing 35, one end of cultivator wheel axle 25 is in transmission connection by engagement shaft 38 and transmission mechanism 17, position, gap between Connection Block 40 and cultivator wheel axle 25 is provided with sealing device, and described sealing device is made up of sealing ring 29, slip lead ring 33, spring 36, packing ring 34 and oil sealing 39 successively.
Between described sealing device is connected in the cover for seat of the axle body of cultivator wheel axle 25 and Connection Block 40, one side of sealing ring 29 is connected with projection 28 on the wheel wall of cultivator wheel axle 25, be provided with sealing ring 37 between the rotatable connecting portion of the axle body of sealing ring 29 and cultivator wheel axle 25, be provided with sealing ring 30 between the cover for seat inwall of the external diameter of slip lead ring 33 and Connection Block 40, Connection Block 40 is by groove 32 radially the fixedlying connected with respect to cultivator wheel axle 25 on hold-down screw 31 and the slip lead ring 33, be in axial sliding connection, built-in spring 36 other ends are connected with packing ring 34 in the ring of slip lead ring 33.
Present embodiment medium power device 2, road wheel 1, control device 5 adopt the structure of existing hand tractor, and therefore, control device 5 also comprises the control stick 3 of putting into gear, control lever 6, parking brake 7 etc.; The seat support 11 upper connecting base chairs 10 of after-poppet 9; Symmetry is connected and turns to pedal 13 between turning rack 12 and the deflecting roller 14; Cultivator wheel 16 peripheries are provided with dashboard 15.
Need to regulate when ploughing whole, closed locking spanner 18, regulate rope 19 alignment pin 20 is pulled out positioning seat 21, under the effect of torque spring 27, adjust the position of backstay thick stick 8, alignment pin 20 is reorientated in the seat hole of positioning seat 21, unclamp locking spanner 18, alignment pin 20 is under the effect of back-moving spring, insert in the seat hole of positioning seat 21, along with the change in location of backstay thick stick 8, the connecting rod of backstay thick stick 8 drives dead lever 23 and moves up and down, and dead lever 23 rotates around driving sleeve 22, the cultivated whole position of cultivator wheel axle 25 is along with change, because driving sleeve 22, dead lever 23 and cultivator wheel axle 25 form lever construction, and therefore, cultivator wheel axle 25 amplitudes of accommodation have been amplified.Because the torsion that torque spring 27 produces and the gravity of cultivated engagement positions are in a basic balance, so can adjust the position of backstay thick stick 8 like a cork.
Embodiment 2: the wheel of described cultivator wheel axle 25 misplaces respectively on one's body to connect and radially ploughs whole cutter 26 and the axial full wafer cutter 24 of ploughing, and other is as embodiment 1.
Claims (9)
1, a kind of location, whole position regulating type rotovator of ploughing, it comprises power set (2), road wheel (1), control device (5), after-poppet (9) and seat (10) and deflecting roller (14), described power set (2) connect transmission by driving sleeve (22) and plough engagement positions, it is characterized in that: the front end of described after-poppet (9) is fixedlyed connected with driving sleeve (22), the front end of backstay thick stick (8) and driving sleeve (22) are rotationally connected, corresponding being located by connecting of positioning seat (21) on alignment pin (20) on the shaft of backstay thick stick (8) and the after-poppet (9), the dead lever (23) that backstay thick stick (8) is provided with connecting rod and cultivated engagement positions is connected, dead lever (23) is located on the harvesting and tillage machine frame between driving sleeve (22) and the cultivator wheel axle (25), driving sleeve (22) is rotationally connected with the harvesting and tillage machine frame and is provided with torque spring (27) at connecting portion, and the final drive shaft in the driving sleeve (22) is in transmission connection by transmission mechanism (17) and cultivator wheel axle (25).
2, location, the whole position regulating type rotovator of ploughing according to claim 1, it is characterized in that: be provided with in the described backstay thick stick (8) and regulate rope (19), an end of regulating rope (19) connects locking spanner (18), and the other end connects alignment pin (20), and the other end of alignment pin (20) connects back-moving spring.
3, location, the whole position regulating type rotovator of ploughing according to claim 1 and 2, it is characterized in that: described transmission mechanism (17) drive mechanism is: gear and driven gear on the final drive shaft in the driving sleeve (22) are in transmission connection, the other end of driven gear shaft is a bevel gear, described bevel gear is connected with the Bevel Gear Transmission of change gear axle one end, the bevel gear of the change gear axle other end is connected with the output Bevel Gear Transmission, and the output bevel gear is in transmission connection by engagement and cultivator wheel axle (25).
4, location, the whole position regulating type rotovator of ploughing according to claim 1 and 2, it is characterized in that: described after-poppet (9) is connected by the turning rack (12) of bearing and deflecting roller (14).
5, location, the whole position regulating type rotovator of ploughing according to claim 1 and 2, it is characterized in that: described after-poppet (9) is fixedlyed connected with the support of control device (5) by fixed support (4).
6, location, the whole position regulating type rotovator of ploughing according to claim 3, it is characterized in that: the wheel of described cultivator wheel axle (25) misplaces on one's body and is provided with corresponding socket and radially is connected with the handle of a knife of ploughing whole cutter (16) with connecting hole, the handle of a knife end of ploughing whole cutter (16) offers thread groove, the handle of a knife of ploughing whole cutter (16) is by socket, and the thread groove of handle of a knife end is fixedly connected by the screw connecting hole corresponding with the axle sleeve opposite side.
7, a kind of location, whole position regulating type rotovator of ploughing according to claim 3, it is characterized in that: the wheel of described cultivator wheel axle (25) misplaces respectively on one's body to connect and radially ploughs whole cutter (26) and axially cultivated full wafer cutter (24).
8, a kind of location, whole position regulating type rotovator of ploughing according to claim 1 and 2, it is characterized in that: described cultivator wheel axle (25) is connected with the Connection Block (40) of harvesting and tillage machine frame by bearing (35), one end of cultivator wheel axle (25) is in transmission connection by engagement shaft (38) and transmission mechanism (17), position, gap between Connection Block (40) and cultivator wheel axle (25) is provided with sealing device, and described sealing device is made up of sealing ring (29), slip lead ring (33), spring (36), packing ring (34) and oil sealing (39) successively.
9, a kind of location, whole position regulating type rotovator of ploughing according to claim 8, it is characterized in that: between described sealing device is connected in the cover for seat of the axle body of cultivator wheel axle (25) and Connection Block (40), projection (28) on the wheel wall of one side of sealing ring (29) and cultivator wheel axle (25) is connected, be provided with sealing ring (37) between the rotatable connecting portion of the axle body of sealing ring (29) and cultivator wheel axle (25), be provided with sealing ring (30) between the cover for seat inwall of the external diameter of slip lead ring (33) and Connection Block (40), Connection Block (40) is by groove (32) radially the fixedlying connected with respect to cultivator wheel axle (25) on hold-down screw (31) and the slip lead ring (33), be in axial sliding connection, built-in spring (36) other end is connected with packing ring (34) in the ring of slip lead ring (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620097680 CN2927632Y (en) | 2006-07-04 | 2006-07-04 | Regulating type rotary cultivator for locating tillage position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620097680 CN2927632Y (en) | 2006-07-04 | 2006-07-04 | Regulating type rotary cultivator for locating tillage position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2927632Y true CN2927632Y (en) | 2007-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620097680 Expired - Fee Related CN2927632Y (en) | 2006-07-04 | 2006-07-04 | Regulating type rotary cultivator for locating tillage position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2927632Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104854981A (en) * | 2015-04-29 | 2015-08-26 | 柳州三农科技有限公司 | Method for adjusting bearing clearance of rotary cultivator |
| CN107466495A (en) * | 2017-07-28 | 2017-12-15 | 高峰 | One kind balance self-regulation agricultural machinery |
-
2006
- 2006-07-04 CN CN 200620097680 patent/CN2927632Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104854981A (en) * | 2015-04-29 | 2015-08-26 | 柳州三农科技有限公司 | Method for adjusting bearing clearance of rotary cultivator |
| CN107466495A (en) * | 2017-07-28 | 2017-12-15 | 高峰 | One kind balance self-regulation agricultural machinery |
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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: 20070801 Termination date: 20090804 |