CN211019881U

CN211019881U - Agricultural loosening tiller of scalable regulation

Info

Publication number: CN211019881U
Application number: CN201921902985.1U
Authority: CN
Inventors: 叶贤双; 陈荣奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-17
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to the field of agricultural technologies, and an agricultural loosening tiller of scalable regulation is disclosed, including the carriage body, the button groove has been seted up at the top of carriage body, the inner diapire fixedly connected with spring in button groove, the top fixedly connected with button of spring, the right-hand member sliding connection of button has the screens piece, the bottom fixed mounting of screens piece has the pulley, the inside sliding connection of carriage body has movable machine case, the spacing groove has all been seted up to the left and right sides of movable machine case, the top fixed mounting of movable machine case has the handle, the top left and right sides fixed mounting of carriage body has the dog, the right side fixed mounting at carriage body top has the handspike. This scalable agricultural loosening tiller of adjusting can the free activity through screens piece after pressing the button, to screens piece roll-off movable quick-witted case, movable quick-witted case can be adjusted from top to bottom through the spacing groove to reach the purpose of the degree of depth of adjusting the soil loosening, adaptable various environment of loosening the soil.

Description

Agricultural loosening tiller of scalable regulation

Technical Field

The utility model relates to the field of agricultural technologies, specifically be an agricultural loosening tiller of scalable regulation.

Background

The scarifier is a machine for scarifying hard soil, frozen soil, old road surface and even medium-hardness rock by using a tooth-shaped scarifier in earthwork construction, and has two types of drag type and suspension type according to the connection form of the scarifier and a tractor, wherein the drag force provided by the tractor and the weight of the scarifier are utilized to cut the scarfing teeth into the soil to scarify the hard soil, and a scarification zone is left after the machine passes through the scarifier, so that the scarifier is commonly used for pre-scarifying operation before the operation of a bulldozer or a scraper.

In the current market, the main function of the scarifier is to loosen soil, but when the scarifier is used, the depth of the loosened soil cannot be adjusted, the scarifier does not have the telescopic adjustment function, and the problem that the soil can only be loosened by the soil with a specific depth exists, so that the telescopic agricultural scarifier is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an agricultural loosening tiller of scalable regulation possesses advantages such as scalable regulation, has solved the problem that current agricultural loosening tiller can't make the adjustment to the depth of not hard up soil.

(II) technical scheme

In order to realize the purpose of the telescopic adjustment, the utility model provides a following technical scheme: a telescopic agricultural scarifier comprises a carriage body, wherein the top of the carriage body is provided with a button groove, the inner bottom wall of the button groove is fixedly connected with a spring, the top of the spring is fixedly connected with a button, the right end of the button is slidably connected with a clamping block, the bottom of the clamping block is fixedly provided with a pulley, the inner part of the carriage body is slidably connected with a movable carriage, the left side and the right side of the movable carriage are respectively provided with a limiting groove, the top of the movable carriage is fixedly provided with a handle, the left side and the right side of the top of the carriage body are respectively and fixedly provided with a stop dog, the right side of the top of the carriage body is fixedly provided with a hand push rod, the right end of the hand push rod is fixedly provided with a handrail, the bottom of the carriage body is fixedly provided with wheels, the inner bottom wall of the movable, the bottom fixedly connected with master gear of pivot, the left end meshing of master gear has bevel gear, bevel gear's inside fixed mounting has the transfer line, the equal fixed mounting in both ends of transfer line has the wheel that loosens the soil, the bottom fixed mounting of activity machine case has the protective housing, the equal fixed mounting in top left and right sides of carriage body has fixed stop.

Preferably, two wheels are fixedly mounted on two sides of the vehicle box body, and a silica gel sleeve is fixedly mounted on the outer side of the handrail.

Preferably, the number of the limiting grooves is two, the number of each limiting groove is four, the two limiting grooves are respectively and uniformly distributed on the left side and the right side of the movable case, and the interval between every two limiting grooves is ten centimeters.

Preferably, both ends of the transmission rod penetrate through the protective shell and extend to the opposite sides of the two soil loosening wheels respectively, and the transmission rod penetrates through the circle center of the bevel gear.

Preferably, the bottom end of the rotating shaft sequentially penetrates through the movable case and the protective shell and extends to the inside of the protective shell to be fixedly connected with the circle center of the main gear.

Preferably, one side of each clamping block opposite to the corresponding clamping block penetrates through the fixed baffle and extends into the limiting grooves on the left side and the right side of the movable box body respectively to be connected with the limiting grooves in an inserting mode.

(III) advantageous effects

Compared with the prior art, the utility model provides an agricultural loosening tiller of scalable regulation possesses following beneficial effect:

the agricultural scarifier with telescopic adjustment drives a main gear to rotate through an engine, the main gear drives a bevel gear to rotate, the bevel gear drives a transmission rod to rotate, the transmission rod drives the soil loosening wheels to rotate, so that soil can be loosened more effectively, the engine generates force, the soil loosening power is higher, the button is pressed into the button groove by the contraction of the button pressing spring, the clamping block loses the limit at the left side, then the clamping block can slide left and right through the pulley, and simultaneously, the clamping block can slide out of the limiting grooves arranged at the left and right sides of the movable case by matching the limiting action of the stop block and the fixed baffle, then the movable chassis can move up and down, the blocking block can be inserted into the limiting grooves at different positions up and down, so that the movable chassis can be adjusted up and down, can drive the wheel that loosens the soil and adjust from top to bottom, reach the purpose of the degree of depth of adjusting to loosen the soil, adaptable various environment of loosening the soil.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side sectional view of the soil loosening wheel connection structure of the present invention.

FIG. 3 is a partially enlarged view of the part A shown in FIG. 1 according to the present invention

In the figure: the device comprises a vehicle body 1, a clamping block 2, a limiting groove 3, a handle 4, a movable chassis 5, a button 6, a hand push rod 7, a handrail 8, wheels 9, a rotating shaft 10, a ripping wheel 11, a bevel gear 12, an engine 13, a main gear 14, a protective shell 15, a transmission rod 16, a pulley 17, a fixed baffle 18, a stop dog 19, a spring 20 and a button groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a telescopic agricultural scarifier comprises a carriage body 1, a button groove 21 is formed at the top of the carriage body 1, a spring 20 is fixedly connected to the inner bottom wall of the button groove 21, a button 6 is fixedly connected to the top of the spring 20, a clamping block 2 is slidably connected to the right end of the button 6, a pulley 17 is fixedly installed at the bottom of the clamping block 2, a movable chassis 5 is slidably connected to the inside of the carriage body 1, two sets of limiting grooves 3 are formed on the left side and the right side of the movable chassis 5, the number of the limiting grooves 3 is two, the number of the limiting grooves 3 in each set is four, the two sets of limiting grooves 3 are respectively and uniformly distributed on the left side and the right side of the movable chassis 5, the interval between every two limiting grooves 3 is ten centimeters, a handle 4 is fixedly installed at the top of the movable chassis 5, two stops 19 are fixedly installed on the left side and the right side of the top of the carriage, a handrail 8 is fixedly arranged at the right end of the hand push rod 7, a silica gel sleeve is fixedly arranged at the outer side of the handrail 8, wheels 9 are fixedly arranged at the bottom of the vehicle body 1, two wheels 9 are fixedly arranged at both sides of the vehicle body 1, an engine 13 is fixedly arranged on the inner bottom wall of the movable case 5, an output end of the engine 13 is fixedly connected with a rotating shaft 10, a main gear 14 is fixedly connected with the bottom of the rotating shaft 10, the rotating shaft 10 sequentially penetrates through the movable case 5 and the protective case 15 and extends to the inside of the protective case 15, a bevel gear 12 is meshed with the left end of the main gear 14 fixedly connected with the center of circle of the main gear 14, a transmission rod 16 is fixedly arranged inside the bevel gear 12, soil loosening wheels 11 are fixedly arranged at both ends of the transmission rod 16, both ends of the transmission rod 16 penetrate through the protective case 15 and respectively extend to one side opposite to the two, the main gear 14 drives the bevel gear 12 to rotate, the bevel gear 12 drives the transmission rod 16 to rotate, and then the transmission rod 16 drives the soil loosening wheel 11 to rotate, so that soil can be loosened more effectively, the engine 13 exerts force, the soil loosening power is higher, the bottom of the movable case 5 is fixedly provided with the protective shell 15, the bottom end of the rotating shaft 10 sequentially penetrates through the movable case 5 and the protective shell 15 and extends into the protective shell 15 to be fixedly connected with the center of the main gear 14, the left side and the right side of the top of the car body 1 are fixedly provided with the fixed baffles 18, one sides of the two clamping blocks 2 opposite to each other penetrate through the fixed baffles 18 and respectively extend into the limiting grooves 3 on the left side and the right side of the movable case 5 to be inserted into the limiting grooves 3, the button 6 is pressed to contract by the pressing of the button 6, the button 6 is pressed into the button groove 21, the clamping blocks 2 lose left, meanwhile, the limiting function of the stop block 19 and the fixed baffle 18 is matched, the clamping block 2 can slide out of the limiting grooves 3 formed in the left side and the right side of the movable case 5, then the movable case 5 can move up and down, the clamping block 2 can be inserted into the limiting grooves 3 in different positions up and down, and therefore the movable case 5 can be adjusted up and down, the soil loosening wheels 11 can be driven to adjust up and down, the purpose of adjusting the soil loosening depth is achieved, and the soil loosening machine is suitable for various soil loosening environments.

When using, press down the shrink of spring 20 through button 6, button 6 is pressed into inside button groove 21, screens piece 2 loses left spacing, then screens piece 2 can the horizontal slip through pulley 17, cooperate the limiting displacement of dog 19 and fixed stop 18 simultaneously, screens piece 2 can roll off the spacing groove 3 that the movable chassis 5 left and right sides was seted up, then movable chassis 5 can move about, screens piece 2 can peg graft spacing groove 3 of upper and lower different positions, thereby make movable chassis 5 adjust from top to bottom, can drive loose soil wheel 11 and adjust from top to bottom, reached the purpose of the degree of depth of loosening the soil of adjustment, adaptable various environment of loosening the soil.

In conclusion, the telescopic agricultural scarifier drives the main gear 14 to rotate through the engine 13, the main gear 14 drives the bevel gear 12 to rotate, the bevel gear 12 drives the transmission rod 16 to rotate, the transmission rod 16 drives the scarifier wheel 11 to rotate, soil can be more effectively loosened, the engine 13 exerts force, the scarifier power is higher, the button 6 presses the spring 20 to contract, the button 6 presses the inside of the button groove 21, the clamping block 2 loses the limit on the left side, then the clamping block 2 can slide left and right through the pulley 17, and simultaneously, by matching the limit action of the stop 19 and the fixed baffle 18, the clamping block 2 can slide out of the limit grooves 3 arranged on the left and right sides of the movable chassis 5, then the movable chassis 5 can move up and down, the clamping block 2 can be inserted into the limit grooves 3 at different positions up and down, so that the movable chassis 5 can be adjusted up and down, can drive the wheel 11 that loosens the soil and adjust from top to bottom, reach the purpose of the degree of depth of adjusting loosening the soil, adaptable various environment of loosening the soil has solved the problem that can't make the adjustment to the depth of not hard up soil.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Scalable agricultural loosening tiller of adjusting, including car box (1), its characterized in that: the bicycle is characterized in that a button groove (21) is formed in the top of the bicycle body (1), a spring (20) is fixedly connected to the inner bottom wall of the button groove (21), a button (6) is fixedly connected to the top of the spring (20), a clamping block (2) is slidably connected to the right end of the button (6), a pulley (17) is fixedly mounted at the bottom of the clamping block (2), a movable chassis (5) is slidably connected to the inside of the bicycle body (1), limiting grooves (3) are formed in the left side and the right side of the movable chassis (5), a handle (4) is fixedly mounted at the top of the movable chassis (5), a stop block (19) is fixedly mounted on the left side and the right side of the top of the bicycle body (1), a hand push rod (7) is fixedly mounted on the right side of the top of the bicycle body (1), a handrail (8) is fixedly mounted at the right end of the hand push rod (7), and wheels (9, the utility model discloses a motor driven vehicle, including the motor, the inner diapire fixed mounting of activity machine case (5) has engine (13), the output end fixedly connected with pivot (10) of engine (13), the bottom fixedly connected with master gear (14) of pivot (10), the left end meshing of master gear (14) has bevel gear (12), the inside fixed mounting of bevel gear (12) has transfer line (16), the equal fixed mounting in both ends of transfer line (16) has loose soil wheel (11), the bottom fixed mounting of activity machine case (5) has protective housing (15), the equal fixed mounting in the top left and right sides of wagon body (1) has fixed stop (18).

2. The agricultural scarifier of claim 1, wherein: the bicycle is characterized in that two wheels (9) are fixedly mounted on two sides of the bicycle body (1), and a silica gel sleeve is fixedly mounted on the outer side of the handrail (8).

3. The agricultural scarifier of claim 1, wherein: the number of the limiting grooves (3) is two, the number of each group of limiting grooves (3) is four, the limiting grooves (3) are respectively and uniformly distributed on the left side and the right side of the movable case (5), and the interval between every two limiting grooves (3) is ten centimeters.

4. The agricultural scarifier of claim 1, wherein: two ends of the transmission rod (16) penetrate through the protective shell (15) and respectively extend to one side, opposite to the two scarification wheels (11), of the transmission rod (16), and the transmission rod (16) penetrates through the circle center of the bevel gear (12).

5. The agricultural scarifier of claim 1, wherein: the bottom end of the rotating shaft (10) sequentially penetrates through the movable case (5) and the protective shell (15) and extends to the inside of the protective shell (15) to be fixedly connected with the circle center of the main gear (14).

6. The agricultural scarifier of claim 1, wherein: one side of each of the two clamping blocks (2) opposite to each other penetrates through the fixed baffle (18) and extends to the inner parts of the limiting grooves (3) on the left side and the right side of the movable case (5) respectively to be spliced with the limiting grooves (3).