CN216795649U - Combined soil preparation machine - Google Patents
Combined soil preparation machine Download PDFInfo
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- CN216795649U CN216795649U CN202220003471.8U CN202220003471U CN216795649U CN 216795649 U CN216795649 U CN 216795649U CN 202220003471 U CN202220003471 U CN 202220003471U CN 216795649 U CN216795649 U CN 216795649U
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Abstract
The utility model relates to the technical field of farming devices, in particular to a combined soil preparation machine. The technical scheme comprises the following steps: mounting bracket, frame, adjustable shelf and connecting plate, the one end of frame is installed and is pulled the head, the last surface mounting of frame has the mount pad, install the hydraulic stem on the mount pad, mounting bracket slidable mounting is in the frame, the bolt fastening is passed through at the upper surface of mounting bracket in the bottom of hydraulic stem, the both ends of mounting bracket are fixed with the harrow group, the slide bar is installed to the avris symmetry screw thread of frame, slide bar slidable mounting is on the mounting bracket, the symmetrical rotation in the frame installs the walking wheel, the connecting plate welding is in the frame, the welding has the diaphragm on the connecting plate, slidable mounting has the adjustable shelf on the diaphragm, the both ends of adjustable shelf are rotated and are installed the hack roller. The utility model is convenient to adjust the use depth of the harrow groups through the matching of the structures, stabilizes the depth of cultivated land and meets the use requirements of personnel.
Description
Technical Field
The utility model relates to the technical field of farming devices, in particular to a combined soil preparation machine.
Background
The combined soil preparation machine is a compound operation machine matched with large and medium-sized tractors, can complete multiple operations of stubble cleaning, rotary tillage, deep scarification, ridging, pressing and the like at one time, and has the characteristic of high operation efficiency. The tillage machinery has the functions of breaking a plough bottom layer, recovering a soil tillage layer structure, improving the water storage and soil moisture preservation capability of soil, eliminating partial weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanized operation and the like.
Through retrieval, the publication number CN201015269 discloses a power type combined land preparation machine, wherein a diesel engine and a diesel engine gearbox are assembled on a rack assembly of the combined land preparation machine, and the diesel engine gearbox is positioned between the diesel engine and the gearbox of the combined land preparation machine; the coupler and the protection clutch are respectively assembled between a diesel engine and a diesel engine gearbox and between the diesel engine gearbox and a combined land preparation machine gearbox and are connected with each other, the upper end of a walking wheel bracket is hinged on a rack assembly, and a walking wheel shaft assembled with walking wheels is installed on the lower end of the walking wheel bracket; the hydraulic cylinder is hinged on the cylinder bracket, and the cylinder rod of the hydraulic cylinder is connected with the travelling wheel bracket.
In the use process of the combined soil preparation machine on the market at present, the depth of a rake group is not easy to adjust, so that the cultivated land is too deep or too shallow, and the use requirement of personnel can not be met.
To this end, we propose a combined soil preparation machine to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined soil preparation machine aiming at the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the combined soil preparation machine comprises a mounting frame, a rack, a movable frame and a connecting plate, wherein one end of the rack is provided with a dragging head through a bolt, the upper surface of the frame is provided with a mounting seat through bolts, the middle position of the upper surface of the mounting seat is provided with a hydraulic rod, the mounting frame is slidably mounted on the frame, the bottom end of the hydraulic rod is fixed at the middle position of the upper surface of the mounting frame through a bolt, the two ends of the mounting rack are fixed with harrow groups through bolts, the sides of the frame are symmetrically provided with slide bars through threads, the outer end of the slide bar is slidably arranged on the mounting rack, the frame is symmetrically and rotatably provided with traveling wheels, the connecting plate is welded at one end of the machine frame far away from the dragging head, a transverse plate is welded on the connecting plate, the diaphragm slidable mounting has the adjustable shelf, the both ends of adjustable shelf rotate and install the hack roller.
The hydraulic stem work, the hydraulic stem moves down, make the hydraulic stem move down on the frame against the mounting bracket, thereby make the mounting bracket drive the harrow group and go deep into in soil, the walking through the frame drives the harrow group and ploughs the operation, design through the slide bar, the mounting bracket is at the in-process that reciprocates, the slide bar plays the support to the mounting bracket, spacing effect, prevent that the mounting bracket from misplacing in the frame, through continuous removal of frame, make the hack roller through the earth of ploughing, the hack roller is under the dragging of frame, constantly rotate the earth through ploughing, roll broken operation, smash bold earth, leveling.
Preferably, the dragging head is located at the middle position of one end of the rack, pin holes are formed in the dragging head at equal intervals, and the pin holes are located at one end, far away from the rack, of the dragging head. The device can be connected with an external power tillage machine through a dragging head, so that the external power tillage machine drags the device to move.
Preferably, the mounting frame is provided with a slide way matched with the slide rod, and one end of the slide rod, which deviates from the rack, is slidably mounted on the slide way. The slide way limits the position of the slide rod through the design of the slide way.
Preferably, the bilateral symmetry welding of frame has the wheel seat, the wheel seat is gone up to rotate and is installed the walking wheel, the walking wheel is located between harrow group and the hack roller. The frame is dragged by the power structure to walk through the walking wheels.
Preferably, the upper surface of the movable frame is symmetrically provided with springs through bolts, the other ends of the springs are fixed on the connecting plate, and the original lengths of the springs are larger than the height of the connecting plate. Through the design of spring, can make the hack roller have certain upper and lower allowance of movement, prevent that the hack roller from driving a large amount of earth and moving together.
Preferably, a thread groove matched with the sliding rod is formed in the rack, and the sliding rod is fixed on the thread groove in a threaded mode. The position of the slide bar is fixed by means of threaded engagement.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the combined soil preparation machine is used, the device can be connected with an external power tillage machine through a dragging head, so that the external power machine drags the device to move, the rack walks through the walking wheels under the dragging of a power structure, at the moment, a hydraulic pump on the power machine is electrified to drive a hydraulic rod on the rack to work, the hydraulic rod moves downwards to enable the hydraulic rod to move upwards and downwards against the mounting rack, so that the mounting rack drives the harrow group to go deep into soil, the harrow group is driven to perform tillage operation through the walking of the rack, the mounting rack plays a role in supporting and limiting during the up-and-down movement process through the design of the sliding rod, the mounting rack is prevented from being misplaced, and the soil crushing roller continuously moves through the plowed soil, and continuously rotates the plowed soil under the dragging of the rack, The utility model has the advantages that the use depth of the harrow group can be conveniently adjusted, the depth of cultivated land is stabilized, and the use requirements of personnel are met.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the rake assembly of the present invention;
fig. 3 is a schematic top view of the present invention.
Reference numerals: 1. dragging the head; 2. a slide bar; 3. a rake group; 4. a mounting frame; 5. a slideway; 6. a traveling wheel; 7. a wheel seat; 8. a frame; 9. a soil crushing roller; 10. a movable frame; 11. a transverse plate; 12. a spring; 13. a connecting plate; 14. a hydraulic lever; 15. and (7) mounting a seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in fig. 1-3, the combined soil preparation machine provided by the utility model comprises a mounting frame 4, a frame 8, a movable frame 10 and a connecting plate 13, wherein a dragging head 1 is mounted at one end of the frame 8 through a bolt, a mounting seat 15 is mounted on the upper surface of the frame 8 through a bolt, a hydraulic rod 14 is mounted at the middle position of the upper surface of the mounting seat 15, the mounting frame 4 is slidably mounted on the frame 8, the bottom end of the hydraulic rod 14 is fixed at the middle position of the upper surface of the mounting frame 4 through a bolt, rake groups 3 are fixed at two ends of the mounting frame 4 through bolts, slide rods 2 are symmetrically and threadedly mounted at the edge side of the frame 8, the outer ends of the slide rods 2 are slidably mounted on the mounting frame 4, walking wheels 6 are symmetrically and rotatably mounted on the frame 8, the connecting plate 13 is welded at one end of the frame 8 far away from the dragging head 1, a transverse plate 11 is welded on the connecting plate 13, and the movable frame 10 is slidably mounted on the transverse plate 11, the two ends of the movable frame 10 are rotatably provided with soil crushing rollers 9.
The working principle based on the embodiment 1 is as follows: hydraulic stem 14 work, hydraulic stem 14 moves down, make hydraulic stem 14 move down in frame 8 to support mounting bracket 4, thereby make mounting bracket 4 drive rake 3 go deep into soil, the walking through frame 8 drives rake 3 and ploughs the operation, design through slide bar 2, mounting bracket 4 is at the in-process that reciprocates, slide bar 2 plays the support to mounting bracket 4, spacing effect, prevent that mounting bracket 4 from misplacing in frame 8, continuous removal through frame 8, make hack roller 9 through the earth of ploughing, hack roller 9 is under frame 8's pulling, constantly rotate the earth of ploughing through the process, roll crushing operation.
It should be noted that the structure of the hydraulic rod 14 is well known in the art, and the working principle and the internal structure thereof are known to those skilled in the art, and the present invention only utilizes the function thereof and does not modify the internal structure thereof, so that detailed description is omitted herein, and those skilled in the art can make any choice according to the needs or convenience thereof.
Example two
As shown in fig. 1-3, the combined soil preparation machine of the present invention further includes, in comparison with the first embodiment: drag first 1 one end intermediate position department that is located frame 8, drag first 1 equidistance and seted up the pinhole, and the pinhole is located the one end of dragging first 1 and keeping away from frame 8, can be with the device through dragging first 1 and external power arable land machine interconnect for external power machine drags the device and removes.
The mounting frame 4 is provided with a slide way 5 matched with the slide rod 2, one end of the slide rod 2 departing from the rack 8 is slidably mounted on the slide way 5, and the slide way 5 limits the position of the slide rod 2 through the design of the slide way 5.
The bilateral symmetry welding of frame 8 has wheel seat 7, rotates on wheel seat 7 and installs walking wheel 6, and walking wheel 6 is located between harrow group 3 and hack roller 9, and frame 8 walks through walking wheel 6 under pulling of power structure.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
The working principle is as follows: when the combined soil preparation machine is used, the device can be connected with an external power tillage machine through a dragging head 1, so that the external power machine drags the device to move, a frame 8 is dragged by a power structure to walk through a walking wheel 6, at the moment, a hydraulic pump on the power machine is electrified to drive a hydraulic rod 14 on the frame 8 to work, the hydraulic rod 14 moves downwards, the hydraulic rod 14 abuts against an installation frame 4 to move downwards on the frame 8, so that the installation frame 4 drives a rake group 3 to go deep into soil, the walking of the frame 8 drives the rake group 3 to perform tillage operation, through the design of a sliding rod 2, the sliding rod 2 plays a role in supporting and limiting the installation frame 4 in the process of moving upwards and downwards of the installation frame 4, the installation frame 4 is prevented from being staggered on the frame 8, and through the continuous movement of the frame 8, soil crushing rollers 9 are enabled to pass through the plowed soil, the hack roller 9 is under the dragging of frame 8, constantly rotates, rolls broken operation to the earth through ploughing, smashes, levels bold earth, through the design of spring 12, can make hack roller 9 have certain upper and lower allowance of movement, prevents that hack roller 9 from driving a large amount of earth and removing together.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Combined soil preparation machine, including mounting bracket (4), frame (8), adjustable shelf (10) and connecting plate (13), its characterized in that: the one end of frame (8) is installed through the bolt and is pulled head (1), mount pad (15) are installed through the bolt to the upper surface of frame (8), upper surface intermediate position department of mount pad (15) installs hydraulic stem (14), mounting bracket (4) slidable mounting is in frame (8), the bottom end position of hydraulic stem (14) passes through the bolt fastening in the upper surface intermediate position department of mounting bracket (4), the both ends of mounting bracket (4) have harrow group (3) through the bolt fastening, slide bar (2) are installed to the avris symmetry screw thread of frame (8), the outer end slidable mounting of slide bar (2) is on mounting bracket (4), symmetrical rotation is installed walking wheel (6) on frame (8), connecting plate (13) welding is kept away from the one end of pulling head (1) in frame (8), the welding has diaphragm (11) on connecting plate (13), sliding mounting has adjustable shelf (10) on diaphragm (11), the both ends of adjustable shelf (10) are rotated and are installed hack roller (9).
2. The combined soil preparation machine of claim 1, wherein: the dragging head (1) is located in the middle of one end of the rack (8), pin holes are formed in the dragging head (1) at equal intervals, and the pin holes are located in one end, far away from the rack (8), of the dragging head (1).
3. The combined soil preparation machine of claim 1, wherein: offer slide (5) with slide bar (2) looks adaptation on mounting bracket (4), the one end slidable mounting that slide bar (2) deviate from frame (8) is on slide (5).
4. The combined soil preparation machine as claimed in claim 1, wherein: the bilateral symmetry welding of frame (8) has wheel seat (7), rotate on wheel seat (7) and install walking wheel (6), walking wheel (6) are located between harrow group (3) and hack roller (9).
5. The combined soil preparation machine of claim 1, wherein: the upper surface of adjustable shelf (10) is installed spring (12) through the bolt symmetry, the other end of spring (12) is fixed on connecting plate (13), the original length of spring (12) is greater than the height of connecting plate (13).
6. The combined soil preparation machine of claim 1, wherein: the rack (8) is provided with a thread groove matched with the sliding rod (2), and the sliding rod (2) is fixed on the thread groove in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220003471.8U CN216795649U (en) | 2022-01-04 | 2022-01-04 | Combined soil preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220003471.8U CN216795649U (en) | 2022-01-04 | 2022-01-04 | Combined soil preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216795649U true CN216795649U (en) | 2022-06-24 |
Family
ID=82061997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220003471.8U Active CN216795649U (en) | 2022-01-04 | 2022-01-04 | Combined soil preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216795649U (en) |
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2022
- 2022-01-04 CN CN202220003471.8U patent/CN216795649U/en active Active
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