CN201894055U - Rocking arm type ploughshare swinging device - Google Patents
Rocking arm type ploughshare swinging device Download PDFInfo
- Publication number
- CN201894055U CN201894055U CN2010206703633U CN201020670363U CN201894055U CN 201894055 U CN201894055 U CN 201894055U CN 2010206703633 U CN2010206703633 U CN 2010206703633U CN 201020670363 U CN201020670363 U CN 201020670363U CN 201894055 U CN201894055 U CN 201894055U
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- Prior art keywords
- ploughshare
- shaft
- eccentric shaft
- connecting rod
- axle
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- Expired - Fee Related
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Abstract
The utility model discloses a rocking arm type ploughshare swinging device, which is arranged on a machine frame of a tillage plough. The main shaft end of an eccentric shaft is connected with a motive power source, a shaft end of the eccentric shaft is connected with one end of a connecting rod, the other end of the connecting rod is crossed and connected with the upper end of a swinging arm, the bottom end of the swinging arm is connected with the center of a ploughshare through a ploughshare shaft, the top of a ploughshare post is connected with a cross beam, the bottom of the ploughshare post is connected with the middle of the ploughshare through the ploughshare shaft, and a support frame is arranged between a main shaft of the eccentric shaft and the cross beam. In the design structure of the other swinging arm type ploughshare swinging device, the main shaft and the ploughshare shaft are connected with a case through a bearing or a bearing bush, and the bottom of the swinging arm is connected with the center of the ploughshare through the ploughshare shaft. The rocking arm type ploughshare swinging device is adopted, so a shearing function of the ploughshare to the soil is greatly improved, the axis distance from the eccentric shaft to the ploughshare is convenient to be regulated at any time, the swinging amplitude of the ploughshare is further regulated, a connecting structure of the eccentric shaft, the connecting rod and the swinging arm has a reasonable design, the resistance to the ploughshare and a plough machine is reduced, the driving resistance of driving wheels is reduced, and the rocking arm type ploughshare swinging device is suitable for the installation and the use on various tillage ploughs and mechanical ploughs.
Description
Technical field
The utility model relates to agricultural primary tillage equipment, particularly a kind of rocker-arm pendulum ploughshare device that is installed on the plough of ploughing.
Background technology
The existing various machineries of ploughing, plow, its ploughshare structure is generally fixed, can do the rotation of certain angle, but can not do left and right swing, more can not freely handle, control the depth of plowing; Utilize the walking train of the power drive ploughing machine of diesel engine, and then the drive plough body overcomes the shear strength incision soil of soil, realization is ploughed soil, but the shortcoming of this equipment is a requirement road wheel cording is equipped with bigger driving tractive force, cause the resistance of equipment road wheel to strengthen, handle and carry difficulty, power consumption is big, ploughing capacity is not high.
The utility model content
The utility model purpose overcomes the defective that prior art exists, provide a kind of drive resistance little, put the ploughshare device from the rocker-arm of heavy and light, power consumption is little, ploughing capacity is high arable land plough usefulness.
Technical scheme provided by the utility model for achieving the above object is: a kind of rocker-arm pendulum ploughshare device, comprise eccentric shaft, connecting rod, ploughshare, swing arm, ploughshare axle and ploughshare post, pendulum ploughshare device is installed on the frame of the plough of ploughing, the spindle end of eccentric shaft connects power source, one end of spindle nose on the eccentric shaft and connecting rod joins, it is characterized in that: the other end of connecting rod intersects with the swing arm upper end and links to each other, and the swing arm bottom is connected the ploughshare center by the ploughshare axle; The ploughshare column top is connected with crossbeam, and the ploughshare column bottom is connected the ploughshare middle part by the ploughshare axle, between eccentric shaft main shaft and the crossbeam support is housed.
The project organization of the another kind pendulum ploughshare device that the utility model provides is: a kind of rocker-arm pendulum ploughshare device, comprise eccentric shaft, connecting rod, ploughshare, ploughshare axle and swing arm, pendulum ploughshare device is installed on the frame of the plough of ploughing, the spindle end of eccentric shaft connects power source, one end of spindle nose on the eccentric shaft and connecting rod joins, it is characterized in that: the other end of connecting rod intersects with the swing arm upper end and links to each other, and the swing arm bottom is connected the ploughshare center by the ploughshare axle, and main shaft and ploughshare axle are connected with shell by bearing or bearing shell.
In the plough pendulum ploughshare device of above-mentioned arable land: described eccentric shaft has reel, and described reel is circular, rectangle.Be provided with the axis hole that one or more install spindle noses in the optional position of reel, described spindle nose be connected that reel leaves separately independently on the axis hole, or be connected in the shaft through-hole that joins each other, make spindle nose be fixed on the optional position of through hole by slip.
Described eccentric shaft is crutches or the integral shaft that singly turns, connects connecting rod in the corner of axle by bearing.
The utility model puts on ploughshare with power by pendulous device, has improved the shearing function of ploughshare for soil greatly, makes power be able to fully, effectively utilize; Can make things convenient for and adjust at any time with the eccentric shaft distance of shaft centers from so that adjust the ploughshare amplitude of oscillation, eccentric shaft and connecting rod and swing arm syndeton are reasonable in design.After the ploughshare drilling that soil is swung is opened, be reversed in time, fragmentation, in this case, car resistance is also little, therefore, can reduce to plough requirement, promptly reduce effective weight ploughshare, plow machine resistance and fuselage for the driving tractive force of walking train, reduce the driving resistance of driving wheel, be suitable for various arable lands plough, mechanical plough is installed and used.
Description of drawings
Fig. 1 is a housings support formula pendulum ploughshare device structural representation.
Fig. 2 is a ploughshare post supporter pendulum ploughshare device structural representation.
Fig. 3, Fig. 4, be respectively the side-looking of disc type eccentric shaft, the main schematic diagram of looking.
Fig. 5 is the eccentric reel schematic diagram that has the slip axis hole.
Fig. 6, Fig. 7 are respectively the side-looking of square shaft dish eccentric shaft, the main schematic diagram of looking.
Fig. 8 has the rectangle reel schematic diagram of independent axis hole.
Fig. 9 is a crutches one-piece rotor shaft structural representation.
Figure 10 is for singly turning the one-piece rotor shaft structural representation.
Embodiment
As shown in Figure 1; the project organization of rocker-arm pendulum ploughshare device is: pendulum ploughshare device is installed on the frame of mechanical plough; the main shaft 1-1 axle head of eccentric shaft 1 connects power source; the spindle nose 1-3 that is positioned on the eccentric shaft 1 reel 1-2 joins with an end of connecting rod 2; connecting rod 2 other ends intersect with swing arm 3 upper ends and link to each other; swing arm 3 bottoms are connected the center of ploughshare 5 by ploughshare axle 4, and main shaft 1-1 and ploughshare axle 4 passes through bearing or bearing shell is connected with shell 6 is so that fix and prevent that dust from entering swing mechanism; When the power source of the plough of ploughing drives the eccentric shaft rotation by main shaft 1-1, the connecting rod 2 that is connected with spindle nose 1-3 is done push-and-pull and is moved back and forth, driving ploughshare 5 by swing arm 3 again is the center swing with ploughshare axle 4, realizes that the both sides of ploughshare 5 swing up and down, and finally makes share beak bore moving in the swing discontinuous.
As shown in Figure 2, the project organization of another kind of pendulum ploughshare device is: pendulum ploughshare device is installed on the frame of the plough of ploughing, the axle head of eccentric shaft 1 main shaft 1-1 connects power source, being positioned at a spindle nose 1-3 on the eccentric shaft 1 reel 1-2 and an end of connecting rod 2 joins, the other end of connecting rod 2 intersects with swing arm 3 upper ends and links to each other, and swing arm 3 bottoms are connected ploughshare 5 centers by ploughshare axle 4; Ploughshare post 7 tops are connected with crossbeam 8, are used for supporting eccentric shaft transmission mechanism and ploughshare 3; Ploughshare post 7 bottoms are connected ploughshare 5 middle parts by ploughshare axle 4, and crossbeam 8 is connected with the bearing that eccentric shaft main shaft 1-1 installs by support 9.When the power source of arable land plough drives the eccentric shaft rotation, do the push-and-pull reciprocating motion with the connecting rod 2 that spindle nose 1-3 joins, drive ploughshare 5 is that the center swings up and down with the ploughshare axle 4 of ploughshare post 7 bottoms.
As Fig. 3～shown in Figure 8, the one side of the reel 1-2 of eccentric shaft 1 has the main shaft 1-1 that connects power source, the another side of reel 1-2 is equipped with spindle nose 1-3, in order to adjust the amplitude of oscillation that is connected ploughshare 5 on swing arm 3 or the ploughshare post 4, can establish the axis hole that one or more install spindle nose 1-3 in the optional position of eccentric shaft reel 1-2; The design form of axis hole is divided into the directly fixing stand alone type and the fixedly entire body formula of sliding, be spindle nose 1-3 can be connected that reel 1-2 leaves separately independently on the axis hole, perhaps be connected in the shaft through-hole that joins each other, make spindle nose be fixed on the optional position of through hole by slip.Fig. 4 and Fig. 8 are designed to independently axis hole, and according to the amplitude of oscillation that will adjust ploughshare 5, spindle nose 1-3 can directly be fixed on the position, hole corresponding to the amplitude of oscillation; Fig. 5 is designed to be connected whole shaft through-hole with Fig. 7, and according to the amplitude of oscillation of adjusting ploughshare, slip spindle nose 1-3 is fixed in corresponding lead to the hole site.
As Fig. 9～shown in Figure 10, eccentric shaft can also be designed to solid again crutches simple in structure or the integral shaft that singly turns, and connects connecting rod 2 in the corner of axle by bearing or bearing shell, and a wherein end of axle is that main shaft 1-1 end connects power source.
Claims (5)
1. a rocker-arm is put the ploughshare device, comprise eccentric shaft, connecting rod, ploughshare, swing arm, ploughshare axle and ploughshare post, pendulum ploughshare device is installed on the frame of the plough of ploughing, the spindle end of eccentric shaft connects power source, one end of spindle nose on the eccentric shaft and connecting rod joins, it is characterized in that: the other end of connecting rod intersects with the swing arm upper end and links to each other, and the swing arm bottom is connected the ploughshare center by the ploughshare axle; The ploughshare column top is connected with crossbeam, and the ploughshare column bottom is connected the ploughshare middle part by the ploughshare axle, between eccentric shaft main shaft and the crossbeam support is housed.
2. a rocker-arm is put the ploughshare device, comprise eccentric shaft, connecting rod, ploughshare, ploughshare axle and swing arm, pendulum ploughshare device is installed on the frame of the plough of ploughing, the spindle end of eccentric shaft connects power source, one end of spindle nose on the eccentric shaft and connecting rod joins, it is characterized in that: the other end of connecting rod intersects with the swing arm upper end and links to each other, and the swing arm bottom is connected the ploughshare center by the ploughshare axle, and main shaft and ploughshare axle are connected with shell by bearing or bearing shell.
3. according to claim 1 or 2 described rocker-arm pendulum ploughshare devices, it is characterized in that: described eccentric shaft has reel, be provided with the axis hole that one or more install spindle nose in the optional position of reel, described spindle nose be connected that reel leaves separately independently on the axis hole, or be connected in the shaft through-hole that joins each other, make spindle nose be fixed on the optional position of through hole by slip.
4. according to the described rocker-arm pendulum of claim 3 ploughshare device, it is characterized in that described reel is circular, rectangle.
5. according to claim 1 or 2 described rocker-arms pendulum ploughshare devices, it is characterized in that described eccentric shaft is crutches or the integral shaft that singly turns, connects connecting rod in the corner of axle by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206703633U CN201894055U (en) | 2010-12-13 | 2010-12-13 | Rocking arm type ploughshare swinging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206703633U CN201894055U (en) | 2010-12-13 | 2010-12-13 | Rocking arm type ploughshare swinging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201894055U true CN201894055U (en) | 2011-07-13 |
Family
ID=44251981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206703633U Expired - Fee Related CN201894055U (en) | 2010-12-13 | 2010-12-13 | Rocking arm type ploughshare swinging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201894055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661891A (en) * | 2012-05-25 | 2012-09-12 | 洛阳特耐实验设备有限公司 | Hearth swinging mechanism |
| CN112997602A (en) * | 2020-10-13 | 2021-06-22 | 合肥数喆信息科技有限公司 | Quick-mounted furrow plough with knife blade soil anti-sticking structure for soil turning machine |
-
2010
- 2010-12-13 CN CN2010206703633U patent/CN201894055U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661891A (en) * | 2012-05-25 | 2012-09-12 | 洛阳特耐实验设备有限公司 | Hearth swinging mechanism |
| CN102661891B (en) * | 2012-05-25 | 2014-04-09 | 洛阳特耐实验设备有限公司 | Hearth swinging mechanism |
| CN112997602A (en) * | 2020-10-13 | 2021-06-22 | 合肥数喆信息科技有限公司 | Quick-mounted furrow plough with knife blade soil anti-sticking structure for soil turning machine |
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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: 20110713 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |