CN209768142U

CN209768142U - Scarifier for saplings

Info

Publication number: CN209768142U
Application number: CN201920104094.5U
Authority: CN
Inventors: 刘丽萍; 杜珺瑞; 卢晓晶
Original assignee: Tianshui Qingshan Green Water Agriculture And Forestry Ecological Development Co Ltd
Current assignee: Tianshui Qingshan Green Water Agriculture And Forestry Ecological Development Co Ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2019-12-13
Anticipated expiration: 2029-01-23

Abstract

A scarifier for saplings relates to the technical field of garden cultivation equipment, wherein a first fixed block is fixedly arranged on the right side of the bottom of a frame of a diesel walking tractor unit, a plowshare support frame is rotatably arranged on the front side of the first fixed block through a first rotating shaft, and a plowshare is fixedly arranged at the bottom of the plowshare support frame; a second fixed block is fixedly arranged on the left side of the bottom of the frame of the diesel walking tractor unit; a second rotating shaft is fixedly arranged on the output end of the driving motor, the lower end of the second rotating shaft extends below the second fixed block after rotating to penetrate through the second fixed block, and a worm speed reducer is fixedly arranged on the extending end; connecting shafts are symmetrically and fixedly arranged on the output ends of the front side and the rear side of the worm speed reducer in a penetrating way; the fixed cover of equidistant on the connecting axle is equipped with the several blade, and the efficiency that the improvement that can be great loosened the soil promotes going on fast of whole production, and the help sapling carries out not hard up of soil before planting to in increase soil gas permeability, increase soil available nutrients content.

Description

Scarifier for saplings

Technical Field

The utility model relates to a gardens equipment technical field that cultivates, concretely relates to loosening tiller for sapling.

Background

Before the saplings are cultivated and planted, the soil needs to be cleaned of weeds and loosened, so that the air permeability of the soil is increased, and the content of available nutrients in the soil is increased; adjusting the water content of the soil; raising soil temperature, etc.; in the prior art, the scarifier mainly comprises a motor, a reduction gear, a traveling mechanism, a scarifier blade, a depth adjusting mechanism and the like; the motor provides power, is connected with the reduction gear shaft through the shaft coupling, and the working part comprises blade disc and vertical sword that loosens the soil, divide into two sets ofly, drives by reduction gear, and degree of depth adjustment mechanism comprises handle, sprocket and chain, but the sword that loosens the soil among the prior art efficiency when loosening the soil is not high, influences holistic production efficiency, awaits the improvement urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's loosening tiller for sapling, the efficiency that the improvement that can be great loosened the soil promotes going on fast of whole production, and help sapling carries out not hard up of soil before planting to in increase soil gas permeability, increase soil available nutrient content.

In order to achieve the above object, the utility model adopts the following technical scheme: the tractor comprises a diesel walking tractor unit, a driving motor, a first fixed block, a second fixed block, a plowshare supporting frame and a plowshare; the right side of the bottom of a frame of the diesel walking tractor unit is fixedly provided with a first fixed block, the front side of the first fixed block is rotatably provided with a plowshare supporting frame through a first rotating shaft, the first rotating shaft is fixedly inserted in the middle of the first fixed block, and the bottom of the plowshare supporting frame is fixedly provided with a plowshare; the left side of the upper part of the frame of the diesel walking tractor unit is fixedly provided with a driving motor through a motor bracket, and the driving motor is connected with a storage battery of the diesel walking tractor unit through a lead; a second fixed block is fixedly arranged on the left side of the bottom of the frame of the diesel walking tractor unit; a second rotating shaft is fixedly arranged on the output end of the driving motor, the lower end of the second rotating shaft extends below the second fixed block after rotating to penetrate through the second fixed block, and a worm speed reducer is fixedly arranged on the extending end; connecting shafts are symmetrically and fixedly arranged on the output ends of the front side and the rear side of the worm speed reducer in a penetrating way; the connecting shaft is fixedly sleeved with a plurality of blades at equal intervals.

Furthermore, a fender is fixedly arranged on the left side of the second fixing block and is in an arc shape.

Furthermore, the first rotating shaft is rotatably inserted in the middle of the first fixing block through a bearing, and a ratchet wheel is fixedly sleeved at the front end of the first rotating shaft; an adjusting rod is rotatably arranged on the front side wall of the first fixing block through a pin shaft, and the bottom end of the adjusting rod is in contact with the ratchet wheel; the fixed block on adjusting the pole right side is gone up to fixed being provided with the stopper, and the stopper sets up with adjusting the pole inconsistent.

Furthermore, a third rotating shaft is symmetrically and vertically rotatably arranged on the front side and the rear side of the bottom of the second fixing block through bearings; the bottom ends of the two third rotating shafts are fixedly provided with fixed discs, and the middle parts of the fixed discs are fixedly provided with a plurality of roller grooves in an equal round angle manner; the bottom of the fixed disc is fixedly provided with a plurality of hairbrushes with equal round angles.

Furthermore, the front end and the rear end of the connecting shaft are fixedly sleeved with rollers, the rollers are arranged in a gear-shaped structure, and the roller grooves are meshed with the tooth grooves of the rollers.

After the structure is adopted, the utility model discloses beneficial effect does: a loosening tiller for sapling, the efficiency that the improvement that can be great loosened the soil promotes going on fast of whole production, helps the sapling to carry out not hard up of soil before planting to increase the soil gas permeability, increase the effective nutrient content of soil, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

fig. 1 is a schematic structural diagram of the present invention.

3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 of 3 a 3- 3 a 3 portion 3 in 3 fig. 3 1 3. 3

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is a schematic view of the connection structure of the fixed disk and the roller of the present invention.

Fig. 5 is a schematic structural view of the blade of the present invention.

Description of reference numerals:

The diesel walking tractor comprises a diesel walking tractor unit 1, a first fixing block 2, a first rotating shaft 3, a plowshare supporting frame 4, a plowshare 5, a driving motor 6, a second fixing block 7, a second rotating shaft 8, a worm speed reducer 9, a connecting shaft 10, a blade 11, a ratchet wheel 12, an adjusting rod 13, a limiting block 14, a third rotating shaft 15, a fixing disc 16, a roller groove 17, a brush 18, a roller 19 and a fender 20.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the diesel walking tractor comprises a diesel walking tractor unit 1 (adopting a 15-24 horsepower walking tractor), a driving motor 6, a first fixed block 2, a second fixed block 7, a plowshare supporting frame 4 and a plowshare 5; the right side of the bottom of a frame of the diesel walking tractor unit 1 is fixedly welded with a first fixing block 2, the front side of the first fixing block 2 is rotatably provided with a plowshare supporting frame 4 through a first rotating shaft 3, the plowshare supporting frame 4 can rotate around the first rotating shaft 3, the first rotating shaft 3 is fixedly inserted in the middle of the first fixing block 2, the bottom of the plowshare supporting frame 4 is fixedly provided with a plowshare 5, and the depth of the plowshare 5 is adjusted by adjusting the position of the plowshare supporting frame 4; the left side of the upper part of the frame of the diesel walking tractor unit 1 is fixedly provided with a driving motor 6 through a motor bracket and a bolt, the model of the driving motor 6 is 60ktyz, and the driving motor 6 is connected with a storage battery of the diesel walking tractor unit 1 through a lead; a second fixing block 7 is fixedly welded on the left side of the bottom of the frame of the diesel walking tractor unit 1; a second rotating shaft 8 is fixedly welded on the output end of the driving motor 6, the lower end of the second rotating shaft 8 extends below the second fixing block 7 after rotating to penetrate through the second fixing block 7, a worm speed reducer 9 is fixedly arranged on the extending end, the worm speed reducer 9 adopts a through hole double-side output structure, and the reduction ratio is 1: 10; connecting shafts 10 are symmetrically and fixedly arranged on the output ends of the front side and the rear side of the worm speed reducer 9 in a penetrating way; four blades 11 are fixedly welded on the connecting shaft 10 at equal intervals, and the blades 11 are rotary cutterheads on the scarifier in the prior art.

Furthermore, a fender 20 is fixedly welded on the left side of the second fixing block 7, the fender 20 is arc-shaped, and therefore soil is prevented from being thrown onto a body of an operator in the working process of the device.

Further, the first rotating shaft 3 is rotatably inserted in the middle of the first fixing block 2 through a bearing, and a ratchet wheel 12 is fixedly sleeved at the front end of the first rotating shaft 3; an adjusting rod 13 is rotatably arranged on the front side wall of the first fixing block 2 through a pin shaft, and the bottom end of the adjusting rod 13 is abutted to the ratchet wheel 12; a limiting block 14 is fixedly welded on the first fixing block 2 on the right side of the adjusting rod 13, the limiting block 14 is arranged in a manner of abutting against the adjusting rod 13, when the plowshare 5 is lifted upwards, the ratchet 12 can rotate at the bottom end of the adjusting rod 13, and when the plowshare 5 moves downwards, the adjusting rod 13 can abut against the ratchet 12 and the ratchet 12 is not allowed to rotate.

Furthermore, a third rotating shaft 15 is symmetrically and vertically rotatably arranged on the front side and the rear side of the bottom of the second fixing block 7 through bearings; the bottom ends of the two third rotating shafts 15 are fixedly welded with fixed disks 16, and eight roller grooves 17 are fixedly arranged in the middle of the fixed disks 16 at equal fillets; the bottom of the fixed disc 16 is fixedly provided with ten brushes 18 with equal round angles, and the brushes 18 can level loose soil.

Furthermore, the front end and the rear end of the connecting shaft 10 are fixedly sleeved with rollers 19, the rollers 19 are arranged in a gear-shaped structure, and the roller grooves 17 are meshed with the tooth grooves of the rollers 19, so that the rollers 19 can drive the fixed disc to rotate, and the brush 18 can level the soil surface.

The working principle of the specific embodiment is as follows: the diesel walking tractor set 1 provides advancing power of the whole device, in the advancing process of the device, the clamping position of the adjusting rod 13 on the ratchet wheel 12 is adjusted, so that the soil breaking depth of the plowshare 5 is adjusted, the plowshare 5 can break the surface of the soil when the device advances, then the driving motor 6 is turned on, the driving motor 6 drives the second rotating shaft 8 to rotate, and the second rotating shaft 8 drives the connecting shafts 10 on two sides of the worm speed reducer 9 to rotate, so that the blades 11 can break soil blocks broken by the plowshare 5, and soil can be loosened; the rollers 19 on the end of the connecting shaft 10 are engaged with the roller grooves 17 on the fixed disk, so that the rollers 19 can drive the fixed disk to rotate, and the brush 18 can level the soil surface.

After adopting above-mentioned structure, this embodiment beneficial effect does:

Break soil surface through ploughshare 5, the soil face that rethread blade 11 will break after that scrapes flat, and the efficiency that the improvement that can be great loosened the soil promotes going on fast of whole production, and the help sapling carries out not hard up of soil before planting to in increase soil gas permeability, increase soil available nutrient content.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. the utility model provides a loosening tiller for sapling which characterized in that: the diesel walking tractor comprises a diesel walking tractor unit (1), a driving motor (6), a first fixing block (2), a second fixing block (7), a plowshare supporting frame (4) and a plowshare (5); a first fixing block (2) is fixedly arranged on the right side of the bottom of a frame of the diesel walking tractor unit (1), a plowshare supporting frame (4) is rotatably arranged on the front side of the first fixing block (2) through a first rotating shaft (3), the first rotating shaft (3) is fixedly inserted in the middle of the first fixing block (2), and a plowshare (5) is fixedly arranged at the bottom of the plowshare supporting frame (4); the left side of the upper part of the frame of the diesel walking tractor unit (1) is fixedly provided with a driving motor (6) through a motor bracket, and the driving motor (6) is connected with a storage battery of the diesel walking tractor unit (1) through a lead; a second fixed block (7) is fixedly arranged on the left side of the bottom of the frame of the diesel walking tractor unit (1); a second rotating shaft (8) is fixedly arranged on the output end of the driving motor (6), the lower end of the second rotating shaft (8) extends below the second fixing block (7) after rotating to penetrate through the second fixing block (7), and a worm speed reducer (9) is fixedly arranged on the extending end; connecting shafts (10) are symmetrically and fixedly arranged on the output ends of the front side and the rear side of the worm speed reducer (9) in a penetrating way; the connecting shaft (10) is fixedly sleeved with a plurality of blades (11) at equal intervals.

2. The ripper for saplings of claim 1, wherein: and a fender (20) is fixedly arranged on the left side of the second fixing block (7), and the fender (20) is arranged in an arc shape.

3. The ripper for saplings of claim 1, wherein: the first rotating shaft (3) is rotatably inserted in the middle of the first fixing block (2) through a bearing, and a ratchet wheel (12) is fixedly sleeved at the front end of the first rotating shaft (3); an adjusting rod (13) is rotatably arranged on the front side wall of the first fixing block (2) through a pin shaft, and the bottom end of the adjusting rod (13) is arranged in a manner of abutting against the ratchet wheel (12); a limiting block (14) is fixedly arranged on the first fixing block (2) on the right side of the adjusting rod (13), and the limiting block (14) is arranged in a manner of being abutted to the adjusting rod (13).

4. The ripper for saplings of claim 1, wherein: the front side and the rear side of the bottom of the second fixed block (7) are symmetrically and vertically provided with a third rotating shaft (15) in a rotating way through bearings; the bottom ends of the two third rotating shafts (15) are fixedly provided with fixed discs (16), and the middle parts of the fixed discs (16) are fixedly provided with a plurality of roller grooves (17) at equal fillets; the bottom of the fixed disc (16) is fixedly provided with a plurality of brushes (18) with equal round angles.

5. The ripper for saplings of claim 4, wherein: the front end and the rear end of the connecting shaft (10) are fixedly sleeved with rollers (19), the rollers (19) are arranged in a gear-shaped structure, and the roller grooves (17) are meshed with tooth grooves of the rollers (19).