CN219919638U

CN219919638U - Adjustable loosener

Info

Publication number: CN219919638U
Application number: CN202321423955.9U
Authority: CN
Inventors: 范传航
Original assignee: Dingyuan County Agricultural And Rural Technology Promotion Center
Current assignee: Dingyuan County Agricultural And Rural Technology Promotion Center
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-10-31
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses an adjustable scarifier, which comprises a frame, wherein an operating rod is arranged on the back of the frame in an outward extending mode, an adjustable fixing unit is arranged on the frame, two scarifying units are correspondingly arranged at the output end of the adjustable fixing unit, the distance between the two scarifying units can be adjusted by means of the adjustable fixing unit, and soil scarifying treatment can be carried out by using the two scarifying units. According to the utility model, the distance between the two soil loosening units can be adjusted by using the adjustable fixing unit, so that the soil loosening operation with different spans is realized, meanwhile, the soil loosening units can be rapidly separated from the frame, the subsequent maintenance is convenient, the maintenance workload of staff is reduced, the soil loosening treatment can be performed under the assistance of the soil loosening units, and the ground clearance of the soil loosening units can be adjusted under the action of the lifting frame and the lifting piece, so that the soil loosening machine can obtain the soil loosening operation with different depths, and has strong adaptability.

Description

Adjustable loosener

Technical Field

The utility model relates to the technical field related to mechanical equipment, in particular to an adjustable scarifier.

Background

The loosener loosens soil by means of a mechanical structure, so that the soil keeps good air permeability, and the loosener becomes one of necessary agricultural machinery for families;

in order to improve the cultivation quality of soil and the crop yield, the field needs to be loosened periodically or before sowing the crops in each season, and in order to improve the soil loosening efficiency, an agricultural soil loosening machine is generally used for loosening the field, but the soil loosening machine on the market still has the following defects in use at present.

The current scarifier on the market is not ideal in functionality, the working position of the scarifier claw used for scarifying the soil is mostly fixed, the working position of the scarifier claw cannot be dynamically adjusted in the scarifying process, the adaptability of the scarifier is poor, the mechanical structure used for scarifying the soil cannot be rapidly detached and separated in the follow-up maintenance, and the follow-up maintenance difficulty is increased.

Disclosure of Invention

The utility model aims to provide an adjustable scarifier, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable loosener, includes the frame, outwards extends at the frame back and installs the action bars, installs adjustable fixed unit in the frame to correspond at adjustable fixed unit output and install two units that loosens the soil, can adjust the interval between two units that loosens the soil with the help of adjustable fixed unit, can loosen the soil and handle with the help of two units that loosens the soil.

As a further preferable mode of the technical scheme, a control box is arranged in the middle of the upper surface of the frame, and the control box is in communication with the execution elements of the adjustable fixing unit and the scarification unit.

As a further preferable mode of the technical scheme, the whole frame is of an L-shaped structure, and rotating wheels are rotatably arranged on two sides of the bottom of the frame.

As a further preferable mode of the technical scheme, the operating rod is integrally designed in an inclined mode, and an anti-skid sleeve is fixedly sleeved outside the operating rod.

As the further preferred of this technical scheme, adjustable fixed unit includes that two symmetries are offered at the two penetrating area in frame top, and sliding fit has the slider in penetrating area, and equally spaced a plurality of screw grooves of being equipped with in penetrating area both sides to install the fixed plate at the slider top, the reinforcing bolt that slides on the fixed plate both sides is worn to be equipped with, the reinforcing bolt corresponds to spin and closes to corresponding screw groove in, installs the spill seat in the frame, spill seat and slider fixed connection, the threaded rod is installed to the spill seat internal rotation, driving motor is installed to spill seat side wall, driving motor passes through shaft coupling and rotates threaded rod and corresponds the transmission and be connected, two screw blocks are installed to symmetrical slidable in the spill seat, the screw block passes through the screw thread and corresponds the cover and establish in threaded rod outside, and two screw blocks are opposite with complex screw thread line, make two screw blocks be close to each other, keep away from each other under driving motor's transmission.

As a further preferable mode of the technical scheme, the sliding piece is matched with the penetrating area, and a slideway matched with the sliding piece is arranged on the penetrating area.

As the further preferred of this technical scheme, the unit that loosens the soil is including installing the lifting frame on the screw thread piece, and slidable mounting has the lifter in the lifting frame, the lifter bottom corresponds to stretch out the lifting frame setting, evenly run through from top to bottom on the lifting frame and offered a plurality of through-holes, slide at lifter top and wear to be equipped with the locking bolt, the locking bolt corresponds to pass corresponding through-hole and fix the lifter, installs gear motor in lifter bottom one side, the rotor is installed in lifter bottom opposite side rotation, the rotor passes through the shaft coupling and is connected with gear motor to lateral wall evenly distributed has a plurality of looseness claws around the rotor.

The utility model provides an adjustable scarifier, which has the following beneficial effects:

(1) According to the utility model, the soil loosening unit is arranged, the speed reducing motor is started, the soil loosening claw is in contact with soil, so that the soil is quickly loosened, the soil loosening treatment is realized, when the working height of the rotating wheel is required to be adjusted up and down, the lifting piece is only required to be adjusted in a telescopic manner in the lifting frame, the adjustment of the soil loosening depth of the soil loosening claw is facilitated, and after the adjustment is finished, the adjusted soil loosening claw can be fixed by using the locking bolt.

(2) According to the utility model, the adjustable fixing units are arranged, the driving motors are correspondingly started, the two soil loosening units are linked to be close to each other and far away from each other in the frame to adjust the distance, the working positions of the soil loosening units and the distance between the two soil loosening units can be dynamically adjusted in the soil loosening process, the adjustment and the use of different working environments can be met, and in the subsequent maintenance, the soil loosening units can be disassembled only by disassembling the reinforcing bolts so as to be pulled out from the penetrating area along with the sliding piece, thereby facilitating the subsequent maintenance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the installation of the adjustable fixing unit of the present utility model on a frame;

FIG. 3 is a schematic view of the soil loosening element of the present utility model separated from a frame;

FIG. 4 is a schematic view of the soil loosening element of the present utility model mounted on a frame;

FIG. 5 is a schematic view of an adjustable fixing unit according to the present utility model;

fig. 6 is a schematic view of the structure of the scarification unit of the present utility model.

In the figure: 1. a frame; 2. an operation lever; 3. a control box; 4. a rotating wheel; 5. a penetration region; 6. a slider; 7. a thread groove; 8. a fixing plate; 9. reinforcing bolts; 10. a concave seat; 11. a threaded rod; 12. a driving motor; 13. a screw block; 14. a lifting frame; 15. a lifting member; 16. a through hole; 17. a locking bolt; 18. a speed reducing motor; 19. a rotating wheel; 20. and a soil loosening claw.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1 and 4, in this embodiment, an adjustable scarifier includes a frame 1, an operating rod 2 is installed on the back of the frame 1 in an outward extending manner, an adjustable fixing unit is installed on the frame 1, two scarifying units are correspondingly installed at the output end of the adjustable fixing unit, the distance between the two scarifying units can be adjusted by means of the adjustable fixing unit, soil can be scarified by using the two scarifying units, a control box 3 is installed in the middle position of the upper surface of the frame 1, the control box 3 is connected with the adjustable fixing unit and an executing element of the scarifying unit, the whole frame 1 is in an L-shaped structure, rotating wheels 4 are installed on two sides of the bottom of the frame 1 in a rotating manner, the operating rod 2 is integrally in an inclined design, and an anti-slip sleeve is fixedly sleeved outside the operating rod 2.

As shown in fig. 2 and 5, the adjustable fixing unit comprises two penetrating areas 5 symmetrically arranged at the top of the frame 1, a sliding piece 6 is slidably arranged in the penetrating areas 5, a plurality of thread grooves 7 are formed at two sides of the penetrating areas 5 at equal intervals, a fixing plate 8 is arranged at the top of the sliding piece 6, reinforcing bolts 9 are slidably arranged at two sides of the fixing plate 8, the reinforcing bolts 9 correspondingly rotate into the corresponding thread grooves 7, a concave seat 10 is arranged in the frame 1, the concave seat 10 is fixedly connected with the sliding piece 6, a threaded rod 11 is rotatably arranged in the concave seat 10, a driving motor 12 is arranged on one side wall of the concave seat 10, the driving motor 12 is correspondingly in transmission connection with the threaded rod 11 through a coupler, two thread blocks 13 are symmetrically slidably arranged in the concave seat 10, the thread blocks 13 are correspondingly sleeved outside the threaded rod 11 through threads, the two thread blocks 13 are opposite to the thread lines matched with the threaded rod 11, the two thread blocks 13 are mutually close to each other and mutually far away under the transmission of the driving motor 12, the sliding piece 6 is matched with the penetrating areas 5, and the sliding piece 6 is correspondingly arranged on the side wall of the penetrating areas 5;

when the distance between the two soil loosening units is adjusted: through being equipped with adjustable fixed unit, correspond and start driving motor 12, under the direction of threaded rod 11 and screw thread piece 13, two units that loosens soil of linkage are close to each other in frame 1, keep away from each other and carry out the interval adjustment, can carry out dynamic adjustment to the working position of unit that loosens soil and two intervals at the in-process that loosens soil, can satisfy different operational environment's regulation use, and when subsequent maintenance, only need dismantle reinforcing bolt 9, make the unit that loosens soil follow-up slider 6 take out from penetrating zone 5 can realize dismantling, convenient subsequent maintenance, can finely tune the unit that loosens soil around the position in frame 1 in the adjustable interval of a plurality of screw grooves 7 simultaneously, can supply the staff to adjust freely.

As shown in fig. 3 and 6, the soil loosening unit comprises a lifting frame 14 mounted on a threaded block 13, a lifting piece 15 is slidably mounted in the lifting frame 14, the bottom of the lifting piece 15 correspondingly extends out of the lifting frame 14, a plurality of through holes 16 are uniformly formed in the lifting frame 14 from top to bottom in a penetrating manner, locking bolts 17 are slidably arranged at the top of the lifting piece 15 in a penetrating manner, the locking bolts 17 correspondingly penetrate through the corresponding through holes 16 to fix the lifting piece 15, a gear motor 18 is mounted at one side of the bottom of the lifting piece 15, a rotating wheel 19 is rotatably mounted at the other side of the bottom of the lifting piece 15, the rotating wheel 19 is connected with the gear motor 18 through a coupler, and a plurality of soil loosening claws 20 are uniformly distributed on the side walls around the rotating wheel 19;

wherein, when the soil is loosened, the soil is loosened: through being equipped with the unit that loosens the soil, start gear motor 18, drive rotation wheel 19 and the claw 20 that loosens the soil on it follow and rotate, the claw 20 that loosens the soil with soil contact thereby realize scattering fast and realize the processing that loosens the soil, and simple structure, the flexibility is strong, and when needs carry out the upper and lower adjustment to the working height of rotation wheel 19, only need with lifting part 15 in lifting frame 14 flexible regulation can, the regulation to the claw 20 that loosens the soil degree of depth of conveniently, after the regulation is accomplished, utilize locking bolt 17 can fix the claw 20 that loosens the soil after the regulation is accomplished, and claw 20 that loosens the soil can adjust in the adjustable interval of a plurality of through-holes 16, adjustable interval is big.

The utility model provides an adjustable scarifier, which has the following specific working principle: the staff holds action bars 2 and carries out quick removal to this frame 1, can remove this loosener at will to different positions simultaneously with runner 4, the processing interval of this loosener has been expanded, and apply external upward pushing to action bars 2, linkage frame 1 follows slope downwardly moving, make the contact depth of loosener and soil change, make things convenient for the staff to adjust to the depth of loosener, install adjustable fixed unit on frame 1 simultaneously, utilize adjustable fixed unit can adjust the interval of two loosener units, realize the operation of loosener of different spans, can be quick simultaneously with loosener unit and frame 1 separation, the convenience is carried out subsequent maintenance, staff's maintenance work load has been reduced, and under the assistance of loosener unit, can carry out the processing of loosener, and a structure is simple, can adjust the off-ground height of loosener with the loosener unit simultaneously, make this loosener obtain the operation of loosener of different depths, and is strong in adaptability.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable loosener, includes frame (1), its characterized in that: the back of the frame (1) is outwards extended and provided with an operating rod (2), the frame (1) is provided with an adjustable fixing unit, the output end of the adjustable fixing unit is correspondingly provided with two soil loosening units, the distance between the two soil loosening units can be adjusted by means of the adjustable fixing unit, and soil loosening treatment can be carried out on soil by utilizing the two soil loosening units.

2. An adjustable ripper as in claim 1 wherein: a control box (3) is arranged in the middle of the upper surface of the frame (1), and the control box (3) is connected with the execution elements of the adjustable fixing unit and the soil loosening unit.

3. An adjustable ripper as in claim 1 wherein: the machine frame (1) is integrally of an L-shaped structure, and rotating wheels (4) are rotatably arranged on two sides of the bottom of the machine frame (1).

4. An adjustable ripper as in claim 1 wherein: the whole operating rod (2) is of an inclined design, and an anti-skid sleeve is fixedly sleeved outside the operating rod (2).

5. An adjustable ripper as in claim 1 wherein: the adjustable fixing unit comprises two symmetrically arranged penetrating areas (5) at the top of the frame (1), sliding parts (6) are arranged in the penetrating areas (5) in a sliding mode, a plurality of thread grooves (7) are formed in two sides of the penetrating areas (5) at equal intervals, a fixing plate (8) is arranged at the top of the sliding parts (6), reinforcing bolts (9) are arranged on the two sides of the fixing plate (8) in a sliding mode, the reinforcing bolts (9) are correspondingly screwed into the corresponding thread grooves (7), concave seats (10) are arranged in the frame (1), threaded rods (11) are fixedly connected with the sliding parts (6) in the concave seats (10), driving motors (12) are arranged on one side wall of each concave seat (10), the driving motors (12) are correspondingly connected with the rotating threaded rods (11) in a transmission mode through couplings, two thread blocks (13) are symmetrically arranged in the concave seats (10) in a sliding mode, the thread blocks (13) are correspondingly sleeved outside the corresponding threads (11), and the two thread blocks (13) are mutually matched with the two threaded rods (13) in a transmission mode, and the two thread blocks (13) are mutually far away from each other in a thread mode.

6. An adjustable ripper as in claim 5 wherein: the sliding piece (6) is matched with the penetrating area (5), and a slideway matched with the sliding piece (6) is arranged on the penetrating area (5).

7. An adjustable ripper as in claim 1 wherein: the unit loosens soil including installing lifting frame (14) on screw thread piece (13), sliding mounting has lifting part (15) in lifting frame (14), lifting part (15) bottom corresponds to stretch out lifting frame (14) setting, a plurality of through-holes (16) have evenly been seted up by last to running through down on lifting frame (14), slide at lifting part (15) top and wear to be equipped with locking bolt (17), locking bolt (17) correspond and pass through corresponding through-hole (16) with lifting part (15) fixed, install gear motor (18) in lifting part (15) bottom one side, lifting part (15) bottom opposite side rotation is installed rotor wheel (19), rotor wheel (19) are connected with gear motor (18) through the shaft coupling to lateral wall evenly distributed has a plurality of loosening claw (20) around rotor wheel (19).