CN221058677U - Row spacing adjustable soil loosening apparatus - Google Patents
Row spacing adjustable soil loosening apparatus Download PDFInfo
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- CN221058677U CN221058677U CN202323094843.6U CN202323094843U CN221058677U CN 221058677 U CN221058677 U CN 221058677U CN 202323094843 U CN202323094843 U CN 202323094843U CN 221058677 U CN221058677 U CN 221058677U
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- sliding
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- row spacing
- fixed
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- 239000002689 soil Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 abstract description 5
- 238000003971 tillage Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model provides a row spacing adjustable scarifier, which comprises a frame, wheels, connecting strips, connecting plates, connecting rods, sliding blocks, scarifiers, driving mechanisms and fast-assembling mechanisms, wherein the wheels are symmetrically connected to the bottom of the frame through shaft pins in a rotating manner; compared with the comparison document, the row spacing between the sliding blocks is adjusted by using the driving mechanism, so that the row spacing between the soil loosening plows is adjusted, the operation is simpler, in addition, the quick-mounting mechanism can press the clamping blocks clamped in the clamping holes, then press the springs to the clamping grooves, then slide downwards, the soil loosening plows can be directly dismounted from the mounting grooves, the clamping blocks are only pressed again during mounting, the soil loosening plows slide upwards by the pressing springs, then the soil loosening plows are clamped at the inner sides of the clamping grooves, and the work of fixing the soil loosening plows can be completed, so that the operation is simpler.
Description
Technical Field
The utility model relates to the technical field of scarifiers, in particular to a scarifier with adjustable row spacing.
Background
In agricultural cultivation, first, cultivation is required for the land, and mechanized cultivation is performed by using a cultivator. Rotary tillers are relatively common. The rotary cultivator is a cultivator matched with a tractor to complete the tillage and harrowing operation. The soil crushing machine has the advantages of strong soil crushing capability, flat ground surface after tillage, capability of cutting up the stubble buried below the ground surface, convenience for operation of the sowing machine and provision of a good seed bed for later sowing.
According to Chinese patent CN 217470689U, a double-row deep scarification rotary cultivator is disclosed, belonging to the technical field of agricultural tillage machinery. A double-row deep scarification rotary cultivator comprises a frame, a rotary cultivator cutter shaft and a leveling rolling cage, wherein the rotary cultivator cutter shaft and the leveling rolling cage are hinged to the lower part of the frame in the front-back sequence; a plurality of blades are arranged on the rotary tillage cutter shaft, a plurality of scarifiers with adjustable depth are arranged on the front side of the frame, and the scarifiers are arranged at intervals along the length direction of the frame; the scarifiers are arranged in two rows front and back. The double-row soil loosening plough is arranged for the rotary cultivator, soil is firstly loosened by the double-row soil loosening plough, subsequent rotary cultivation is facilitated, and the soil tillage effect and the soil tillage efficiency can be improved.
With reference to the above document, the existing scarifiers are generally directly fixed on the frame, so that the row spacing between the scarifiers cannot be adjusted.
Therefore, it is necessary to provide a new soil loosening device with adjustable row spacing to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a row spacing adjustable scarifier.
The utility model provides a row spacing adjustable scarifier, comprising:
A frame;
Wheels are symmetrically connected with the bottom of the frame through shaft pins in a rotating way;
the connecting strips are symmetrically fixed at the top of the frame;
the connecting plates are symmetrically fixed at the top of the frame;
The connecting rod is rotationally connected with the inner side of the connecting strip through a shaft pin, and one end of the connecting rod, which is far away from the connecting strip, is rotationally connected with the inner side of the connecting plate through the shaft pin;
the bottom of the frame is equidistantly connected with four sliding blocks in a sliding manner;
The bottom of each sliding block (6) is provided with a scarification plow (7);
The driving mechanism is arranged on the inner side of the frame and used for driving the sliding block to slide;
And the inner side of the sliding block is provided with a quick-mounting mechanism for quickly mounting the scarifier plow.
Preferably, the driving mechanism includes:
The sliding rail is symmetrically fixed at the bottom of the frame, and the outer wall of the sliding rail is in sliding connection with the outer wall of the sliding block;
the fixing plate is fixed on the outer wall of the frame;
The motor is fixed at the top of the fixed plate;
The output end of the motor is fixedly provided with a bidirectional threaded rod, one end of the bidirectional threaded rod, which is far away from the motor, is rotationally connected with the inner side of the frame through a bearing, and the outer wall of the bidirectional threaded rod is in threaded connection with the inner side of the sliding block.
Preferably, the quick-mounting mechanism includes:
The bottom of each sliding block is provided with a scarification plow; the inner side of the mounting groove is clamped with the outer wall of the scarifier;
The outer wall of the lower end of the sliding block is symmetrically provided with two clamping holes;
The outer wall of the upper end of the scarifier is symmetrically provided with clamping grooves;
The spring is fixed on the inner side of the clamping groove;
The clamping block is fixed with one end of the spring away from the clamping groove, and the clamping block is in sliding connection with the inner side of the clamping hole.
Preferably, the outer walls of the four sliding blocks are provided with sliding grooves, and the sliding grooves are in sliding connection with the outer walls of the sliding rails.
Preferably, the soil loosening end of the soil loosening plough is obliquely arranged.
Preferably, the motor is a three-phase asynchronous motor.
Compared with the related art, the row spacing adjustable scarifier provided by the utility model has the following beneficial effects:
1. The existing scarifier is generally directly fixed on the frame, so that the row spacing between the scarifiers cannot be adjusted, and the driving mechanism can adjust the row spacing between the scarifiers by adjusting the row spacing between the sliding blocks, so that the operation is simpler;
2. Because current scarification plough utilizes the bolt to fix it, and when changing it, then need dismantle the bolt one by one then just can pull down scarification plough, and quick-mounting mechanism can be through pressing the fixture block of joint in the draw-in hole, then extrude the spring to the draw-in groove, then slide down again, can directly dismantle scarification plough from the mounting groove in, only need press the fixture block once more during the installation, extrusion spring slides scarification plough upwards, then can accomplish the work of fixed scarification plough with its joint in the buckle inboard, the operation is simpler.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a driving mechanism according to the present utility model;
FIG. 3 is a schematic view of a quick-mounting mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a slider structure according to the present utility model;
fig. 5 is a schematic diagram of a latch structure according to the present utility model.
Reference numerals in the drawings: 1. a frame; 2. a wheel; 3. a connecting strip; 4. a connecting plate; 5. a connecting rod; 6. a sliding block; 7. a scarification plow; 8. a driving mechanism; 101. a slide rail; 102. a fixing plate; 103. a motor; 104. a two-way threaded rod; 9. a quick-mounting mechanism; 201. a mounting groove; 202. a clamping hole; 203. a clamping groove; 204. a spring; 205. a clamping block; 10. and a sliding groove.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 5, the row spacing adjustable scarifier provided by the embodiment of the utility model comprises a frame 1, wheels 2, connecting strips 3, connecting plates 4, connecting rods 5, sliding blocks 6, scarifiers 7, driving mechanisms 8 and quick-mounting mechanisms 9, wherein the wheels 2 are symmetrically connected to the bottom of the frame 1 through shaft pins in a rotating manner, the connecting strips 3 are symmetrically fixed to the top of the frame 1, the connecting plates 4 are symmetrically fixed to the top of the frame 1, the connecting rods 5 are rotatably connected to the inner sides of the connecting strips 3 through shaft pins, one ends of the connecting rods 5 far away from the connecting strips 3 are rotatably connected to the inner sides of the connecting plates 4 through shaft pins, the bottoms of the frame 1 are equidistantly and slidably connected with four sliding blocks 6, the scarifiers 7 are mounted at the bottoms of each sliding block 6, the scarifiers 7 are obliquely arranged at the scarifiers end, the driving mechanisms 8 for driving the sliding blocks 6 to slide are mounted at the inner sides of the frame 1, and the quick-mounting mechanisms 9 for quickly mounting the scarifiers 7 are mounted at the inner sides of the sliding blocks 6.
Compared with the comparison document, the row spacing between the sliding blocks 6 is adjusted by using the driving mechanism 8, so that the row spacing between the soil loosening plows 7 is adjusted, the operation is simpler, in addition, the quick-mounting mechanism 9 can press the clamping blocks 205 clamped in the clamping holes 202, then the springs 204 are pressed towards the clamping grooves 203 and then slide downwards, the soil loosening plows 7 can be directly dismounted from the mounting grooves 201, the clamping blocks 205 are only pressed again during mounting, the soil loosening plows 7 are pressed by the pressing springs 204 to slide upwards, then the soil loosening plows 7 are clamped inside the clamping buckles, and the operation is simpler.
The driving mechanism 8 comprises a sliding rail 101, a fixing plate 102, a motor 103 and a bidirectional threaded rod 104, the sliding rail 101 is symmetrically fixed at the bottom of the frame 1, the outer wall of the sliding rail 101 is in sliding connection with the outer wall of the sliding block 6, the four outer walls of the sliding block 6 are all provided with sliding grooves 10, the sliding grooves 10 are in sliding connection with the outer wall of the sliding rail 101, the fixing plate 102 is fixed on the outer wall of the frame 1, the motor 103 is fixed at the top of the fixing plate 102, the motor 103 is a three-phase asynchronous motor, the output end of the motor 103 is fixedly provided with the bidirectional threaded rod 104, one end of the bidirectional threaded rod 104 far away from the motor 103 is in rotational connection with the inner side of the frame 1 through a bearing, the outer wall of the bidirectional threaded rod 104 is in threaded connection with the inner side of the sliding block 6, and the row spacing between the sliding blocks 6 is adjusted by using the driving mechanism 8, so that row spacing between the soil loosening plows 7 is adjusted, and the operation is simpler.
The quick-mounting mechanism 9 comprises mounting grooves 201, clamping holes 202, clamping grooves 203, springs 204 and clamping blocks 205, each bottom of each sliding block 6 is provided with a scarifier 7, the inner side of each mounting groove 201 is clamped with the outer wall of each scarifier 7, two clamping holes 202 are symmetrically formed in the outer wall of the lower end of each sliding block 6, clamping grooves 203 are symmetrically formed in the outer wall of the upper end of each scarifier 7, springs 204 are fixed to the inner sides of the clamping grooves 203, clamping blocks 205 are fixed to one ends of the springs 204, which are far away from the clamping grooves 203, the clamping blocks 205 are connected with the inner sides of the clamping holes 202 in a sliding mode, the clamping blocks 205 can be clamped in the clamping holes 202 through pressing, then the springs 204 are extruded to the clamping grooves 203, then slide downwards, the scarifier 7 can be directly dismounted from the mounting grooves 201, the clamping blocks 205 are only required to be pressed again during mounting, the scarifier 7 can be clamped on the inner sides of the clamping blocks, and the work of fixing the scarifier 7 can be completed.
The working principle of the row spacing adjustable scarifier provided by the utility model is as follows:
The clamping blocks 205 above the scarifier 7 are pressed firstly, the springs 204 are extruded, then the scarifier 7 is slid into the mounting groove 201, then the clamping holes 202 are clamped through the elasticity of the extrusion springs 204, so that the scarifier is fixed in the mounting groove 201 one by one, then the motor 103 is started again, the motor 103 drives the bidirectional threaded rod 104 to rotate, and accordingly the sliding blocks 6 on the bidirectional threaded rod 104 are driven to slide, and then the scarifier 7 in the mounting groove 201 is driven to slide, then the interval between each scarifier 7 is adjusted, scarifier is operated after adjustment is completed, when the scarifier 7 needs to be replaced, the springs 204 are extruded into the clamping grooves 203 only by pressing the clamping blocks 205 clamped in the clamping holes 202, and then the scarifier is slid downwards, so that the scarifier 7 can be disassembled.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A row spacing adjustable ripper apparatus, comprising:
A frame (1);
The wheels (2) are symmetrically connected with the bottoms of the frames (1) through shaft pins in a rotating way;
the connecting strip (3) is symmetrically fixed at the top of the frame (1);
the connecting plate (4) is symmetrically fixed at the top of the frame (1);
The connecting rod (5) is rotationally connected with the inner side of the connecting strip (3) through a shaft pin, and one end, far away from the connecting strip (3), of the connecting rod (5) is rotationally connected with the inner side of the connecting plate (4) through the shaft pin;
the bottom of the frame (1) is equidistantly connected with four sliding blocks (6) in a sliding manner;
The bottom of each sliding block (6) is symmetrically provided with two scarifiers (7);
The driving mechanism (8) is arranged on the inner side of the frame (1) and is used for driving the driving mechanism (8) for sliding the sliding block (6);
The quick-mounting mechanism (9) is mounted on the inner side of the sliding block (6), and the quick-mounting mechanism (9) is used for quickly mounting the scarifier plow (7).
2. A row spacing adjustable ripper as in claim 1, wherein the drive mechanism (8) includes:
The sliding rail (101) is symmetrically fixed at the bottom of the frame (1), and the outer wall of the sliding rail (101) is in sliding connection with the outer wall of the sliding block (6);
A fixing plate (102), wherein the fixing plate (102) is fixed on the outer wall of the frame (1);
a motor (103), wherein the motor (103) is fixed at the top of the fixed plate (102);
The bidirectional threaded rod (104), the output of motor (103) is fixed with bidirectional threaded rod (104), the one end that motor (103) was kept away from to bidirectional threaded rod (104) is connected through the bearing rotation with the inboard of frame (1), the outer wall of bidirectional threaded rod (104) and the inboard threaded connection of sliding block (6).
3. A row spacing adjustable scarifier according to claim 1, characterized in that said quick-mounting mechanism (9) comprises:
The bottom of each sliding block (6) is symmetrically provided with a mounting groove (201), and the inner side of each mounting groove (201) is clamped with the outer wall of the soil loosening plow (7);
the outer wall of the lower end of the sliding block (6) is symmetrically provided with two clamping holes (202);
The clamping groove (203) is symmetrically formed in the outer wall of the upper end of the scarifier plow (7);
A spring (204), wherein the spring (204) is fixed on the inner side of the clamping groove (203);
The clamping block (205) is fixed with the clamping block (205) at one end, far away from the clamping groove (203), of the spring (204), and the clamping block (205) is in sliding connection with the inner side of the clamping hole (202).
4. The adjustable row spacing scarifier according to claim 1, characterized in that the outer walls of the four sliding blocks (6) are provided with sliding grooves (10), and the sliding grooves (10) are in sliding connection with the outer walls of the sliding rails (101).
5. The adjustable row spacing scarifier according to claim 1, characterized in that the scarifying end of the scarifying plow (7) is arranged in an inclined manner.
6. A row-spacing adjustable scarifier according to claim 2, characterized in that the motor (103) is a three-phase asynchronous motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323094843.6U CN221058677U (en) | 2023-11-16 | 2023-11-16 | Row spacing adjustable soil loosening apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323094843.6U CN221058677U (en) | 2023-11-16 | 2023-11-16 | Row spacing adjustable soil loosening apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221058677U true CN221058677U (en) | 2024-06-04 |
Family
ID=91272366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323094843.6U Active CN221058677U (en) | 2023-11-16 | 2023-11-16 | Row spacing adjustable soil loosening apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221058677U (en) |
-
2023
- 2023-11-16 CN CN202323094843.6U patent/CN221058677U/en active Active
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| GR01 | Patent grant |