CN210183818U

CN210183818U - Soil crushing device for joint operation machine

Info

Publication number: CN210183818U
Application number: CN201920615435.5U
Authority: CN
Inventors: Hanwu Liu; 刘汉武; Fanhua Liu; 刘繁华; Xiaoyan Wang; 王晓燕; Dan Liu; 刘丹; Ke Yu; 于柯
Original assignee: Debont Co Ltd
Current assignee: Debont Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-03-27
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a hack device for joint industry machine belongs to agricultural machine technical field, including girder and the folding arm that is located the girder both ends, the girder is close to the fixed hydro-cylinder that is equipped with of both ends department, the girder both ends are equipped with the axis of rotation, folding arm one end is equipped with the connecting seat, folding arm passes through the connecting seat and the axis of rotation is rotated with the girder and is connected, it is equipped with the engaging lug to be close to connecting seat department on the folding arm, the engaging lug rotates with the hydro-cylinder piston rod and is connected, girder and folding all are equipped with the support than the lower extreme, fixed connection hack roller on the support, be equipped with the pull rod on the axis of girder, the.

Description

Soil crushing device for joint operation machine

Technical Field

The utility model belongs to the field, more specifically relates to a hack device for joint operation machine.

Background

Before agricultural planting, soil needs to be loosened, the loosened soil has large soil blocks, the large soil blocks are exposed outside and cannot well play a role in storing water and preserving soil moisture, so that the large soil blocks need to be smashed, the soil is loosened in time, and the root respiration of crops is guaranteed.

The soil crushing device is beneficial to the activity of soil microorganisms, promotes the decomposition of organic substances, increases the soil nutrient supply capacity, can adjust soil moisture, promotes the good growth and development of crops, generally enables farmers with large land areas to crush soil by using a soil crusher, and enables the farmers with small land areas to use the soil crushing device inconveniently, so that the soil crushing device convenient to transport is necessary.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to solve among the prior art hack device width and be not convenient for transport greatly, the hack effect can leave a row and do not have the space of hack, provides a hack device for joint operation machine, and the device is collapsible, and the transportation of being convenient for, the hack operation can not leave the space.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a hack device for joint industry machine, including girder and the folding arm that is located the girder both ends, the girder is close to the fixed hydro-cylinder that is equipped with of both ends department, and the girder both ends are equipped with the axis of rotation, and folding arm one end is equipped with the connecting seat, and folding arm passes through the connecting seat and the axis of rotation is rotated with the girder and is connected, is close to connecting seat department on the folding arm and is equipped with the engaging lug, and the engaging lug rotates with the hydro-cylinder piston rod to be connected, and girder and folding all are equipped with the support than the lower extreme, fixed connection hack.

Preferably, the support is fixedly connected with the main beam and the folding arm through bolts, a bearing mechanism is arranged at the lower end of the support, and a roll shaft of the soil crushing roll is rotatably connected with the bearing mechanism.

Preferably, the main beam and the soil crushing roller connected with the lower end of the folding arm are coaxial.

Preferably, the main beam is connected with a land wheel assembly.

Preferably, two symmetrical reinforcing pipes are fixedly connected between the pull rod and the main beam, and the joints of the reinforcing pipes and the main beam are close to the two ends of the main beam.

Preferably, the two ends of the soil crushing plate in the soil crushing roller extend out of the fixed disks on the two sides of the soil crushing roller.

Preferably, the soil crushing plate interval between adjacent soil crushing rollers is less than 5 cm.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) the utility model discloses a soil breaking device for joint industry machine, include the girder and be located the folding arm at girder both ends, the girder is close to the fixed hydro-cylinder that is equipped with of both ends department, the girder both ends are equipped with the axis of rotation, folding arm one end is equipped with the connecting seat, folding arm passes through the connecting seat and the axis of rotation is rotated with the girder and is connected, it is equipped with the engaging lug to be close to connecting seat department on the folding arm, the engaging lug rotates with the hydro-cylinder piston rod to be connected, girder and folding all are equipped with the support than the lower extreme, fixed connection soil breaking roller on the support, be equipped with the pull rod on the axis of girder, the soil breaking device of this design, the controllable of working area has been.

(2) The utility model discloses a hack device for joint industry, support and girder and folding arm bolt fixed connection, support lower extreme are equipped with bearing mechanism, and the roller and the bearing mechanism of hack roller rotate to be connected, and the support of this design, the dismouting maintenance of being convenient for can change different hack roller when dealing with different soil texture soil.

(3) The utility model discloses a hack device for joint industry, the hack roller that girder and folding arm lower extreme are connected is all coaxial, and this design makes the hack rhythm of a plurality of hack rollers unanimous, has guaranteed that the hack roller does not have the influence each other when the hack.

Drawings

Fig. 1 is a schematic structural diagram of the soil crushing device for the combined working machine of the present invention.

The reference numerals in the schematic drawings illustrate:

100. a main beam; 110. an oil cylinder; 120. a rotating shaft; 130. a support; 131. a bolt; 132. a bearing mechanism; 140. a soil crushing roller; 141. a soil crushing plate; 142. fixing the disc; 150. a pull rod; 151. a reinforcement tube; 160. assembling land wheels;

200. a folding arm; 210. and (5) connecting lugs.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1, the soil crushing device for the combined industry of the embodiment includes a main beam 100 and folding arms 200 at two ends of the main beam 100, oil cylinders 110 are fixedly disposed at two ends of the main beam 100, rotating shafts 120 are disposed at two ends of the main beam 100, a connecting seat is disposed at one end of each folding arm 200, the folding arms 200 are rotatably connected to the main beam 100 through the connecting seat and the rotating shafts 120, a connecting lug 210 is disposed on each folding arm 200 near the connecting seat, the connecting lug 210 is rotatably connected to a piston rod of the oil cylinder 110, a support 130 is disposed at the lower end of each of the main beam 100 and the folding arm, a soil crushing roller 140 is fixedly connected to the support 130, a pull rod 150 is disposed on a central axis of the main beam 100, if the folding arm 200 is not disposed, a large transport vehicle is required when transporting the soil crushing device, transportation is inconvenient, and the soil crushing mode of small width cannot be adjusted when soil, the folding of the folding arms 200 may reduce the volume occupied by the device, facilitating transportation and working on small width lands.

The support 130 of this embodiment is connected with girder 100 and folding arm 200 bolt 131 fixed connection, and the support 130 lower extreme is equipped with bearing mechanism 132, and the roller of hack roller 140 rotates with bearing mechanism 132 to be connected, if support 130 welds with girder 100 and folding arm 200 during, and it is inconvenient to maintain and change different hack rollers 140, and the connected mode of this design adopts, and the dismouting maintenance of being convenient for is removable different hack rollers 140 when dealing with different soil property soil.

The hack roller 140 that girder 100 and folding arm 200 lower extreme of this embodiment are connected is all coaxial, if hack roller 140 disalignment, when the hack, the clod that is located the hack roller 140 at rear and takes up can fly to the soil that next door hack roller 140 rolled on for the hack effect is not good, and establishes hack roller 140 to be coaxial, makes when the hack operation, the clod that different hack roller 140 took the turn over can not cause the interference to the hack roller 140 of next door, and the hack is effectual.

Being connected with land wheel assembly 160 on the girder 100 of this embodiment, if do not set up land wheel assembly 160, after the hack, because hack roller 140 can not move on the highway, must prepare the trailer in addition and adorn away, and set up land wheel assembly 160, after the hack, can directly pull away along with the tractor.

Two symmetrical reinforcing tubes 151 are fixedly connected between the pull rod 150 and the main beam 100 in the embodiment, the joints of the reinforcing tubes 151 and the main beam 100 are close to the two ends of the main beam 100, if the reinforcing tubes 151 are not arranged, after soil crushing operation is carried out for a long time, the connection between the pull rod 150 and the main beam 100 is easy to loosen and even break, the reinforcing tubes 151 are arranged, the connection is strengthened by the reinforcing tubes 151, and loosening and breaking are avoided.

The fixed disks 142 on the two sides of the soil crushing roller 140 are extended from the two ends of the soil crushing plate 141 in the soil crushing roller 140 of the embodiment, if the fixed disks 142 on the two sides of the soil crushing roller 140 are not extended from the two ends of the soil crushing plate 141, when the soil crushing operation is carried out, the interval between the soil crushing rollers 140 cannot be rolled and crushed by the soil crushing plate 141, the whole soil crushing is uneven, the soil crushing effect is poor, the fixed disks 142 on the two sides of the soil crushing roller 140 are extended from the two ends of the soil crushing plate 141, so that when the soil crushing operation is carried out, the interval between the soil crushing rollers 140 can be rolled and crushed by the soil crushing plate 141, the soil crushing is even, and the effect.

The hack board 141 interval between the adjacent hack roller 140 of this embodiment is less than 5cm, if the spacing distance between the hack roller 140 is too big, in order to guarantee that the hack board 141 who stretches out can roll the soil in the big interval, the hack board 141 must stretch out very long length, further can lead to the hack board 141 to stretch out the section and fish tail installation maintenance personnel easily, it is not safe enough, consequently can guarantee that the hack board 141 only needs to stretch out a bit and just can realize the hack operation in the interval department between the hack roller 140 with the distance control between the interval version within 5 cm.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a hack device for joint industry which characterized in that: including girder (100) and folding arm (200) that are located girder (100) both ends, girder (100) are close to both ends department and fix and are equipped with hydro-cylinder (110), girder (100) both ends are equipped with axis of rotation (120), folding arm (200) one end is equipped with the connecting seat, folding arm (200) rotate through connecting seat and axis of rotation (120) and girder (100) and connect, it is equipped with engaging lug (210) to be close to connecting seat department on folding arm (200), engaging lug (210) rotate with hydro-cylinder (110) piston rod and are connected, girder (100) all are equipped with support (130) with folding ratio lower extreme, fixed connection hack roller (140) are gone up in support (130), be equipped with pull rod (150) on the axis of girder (100).

2. A soil crushing apparatus for a combined working machine according to claim 1, wherein: support (130) and girder (100) and folding arm (200) bolt (131) fixed connection, support (130) lower extreme is equipped with bearing mechanism (132), the roller and the bearing mechanism (132) rotation of hack roller (140) are connected.

3. A soil crushing apparatus for a combined working machine according to claim 1, wherein: the main beam (100) and the soil crushing roller (140) connected with the lower end of the folding arm (200) are coaxial.

4. A soil crushing apparatus for a combined working machine according to claim 1, wherein: the main beam (100) is connected with a land wheel assembly (160).

5. A soil crushing apparatus for a combined working machine according to claim 1, wherein: two symmetrical reinforcing tubes (151) are fixedly connected between the pull rod (150) and the main beam (100), and the joints of the reinforcing tubes (151) and the main beam (100) are close to the two ends of the main beam (100).

6. A soil crushing apparatus for a combined working machine according to claim 1, wherein: two ends of a soil crushing plate (141) in the soil crushing roller (140) extend out of the fixed disks (142) on two sides of the soil crushing roller (140).

7. A soil crushing apparatus for a combined working machine according to claim 6, wherein: the distance between the soil crushing plates (141) between the adjacent soil crushing rollers (140) is less than 5 cm.