CN216930723U

CN216930723U - Device convenient to clearance rotary cultivator

Info

Publication number: CN216930723U
Application number: CN202122880991.5U
Authority: CN
Inventors: 汤宏晖
Original assignee: Individual
Current assignee: Huijiawang Tianjin Technology Co ltd; Qufu Hongbo Machinery Equipment Co.,Ltd.
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-07-12
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a device convenient for cleaning a rotary cultivator, and relates to the technical field of agricultural machinery. The hydraulic support device comprises a shell, wherein support columns are arranged on two sides of the shell, a first hydraulic push rod and a second hydraulic push rod are in sliding fit with one side of each support column, a second fixing column is arranged at the output end of the second hydraulic push rod, the output end of the first hydraulic push rod is in rotating fit with the upper side of the second fixing column, and two support mechanisms are in sliding fit with the lower side of the second fixing column. According to the utility model, the position between the first supporting block and the second hydraulic push rod is conveniently adjusted through the first supporting block and the second hydraulic push rod which are in sliding fit with each other on one side of the supporting column, the second fixing column is conveniently supported through the action of the first hydraulic push rod, and the stability of the second fixing column is conveniently increased when the supporting mechanism supports the rotary cultivator.

Description

Device convenient to clearance rotary cultivator

Technical Field

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a device convenient for cleaning a rotary cultivator.

Background

Along with the rapid development of the large-scale modern agriculture, the requirement on a large-scale rotary cultivator is also improved, the normal use of the rotary cultivator is influenced by the soil which is easily adhered to the transmission shaft in the middle of the rotary cutter in the process of cultivating the land of the existing rotary cultivator, and therefore the rotary cultivator needs to be cleaned after the rotary cultivator cultivates for a period of time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device convenient for cleaning a rotary cultivator, and solves the technical problem that the rotary cutter of the existing rotary cultivator is inconvenient to clean.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a device convenient for cleaning a rotary cultivator comprises a shell, wherein support columns are arranged on two sides of the shell, a first hydraulic push rod and a second hydraulic push rod are in sliding fit with one side of each support column, a second fixed column is arranged at the output end of the second hydraulic push rod, the output end of the first hydraulic push rod is in rotating fit with the upper side of the second fixed column, and two support mechanisms are in sliding fit with the lower side of the second fixed column;

the upper side of the shell is fixed with a first fixing column, one side of the first fixing column is in sliding fit with a rotating mechanism, one side of the rotating mechanism is provided with a telescopic mechanism, a worm and gear box is mounted at the output end of the telescopic mechanism, and a brush roll is in rotating fit with the interior of the worm and gear box.

Optionally, one side of the supporting column is in sliding fit with a first supporting block, a second supporting block is fixed on the upper side of the second fixing column, and the first hydraulic push rod is in running fit between the first supporting block and the second supporting block.

Optionally, the supporting mechanism comprises a third hydraulic push rod which is in sliding fit with the lower side of the second fixing column, a fixing plate is fixed at the output end of the third hydraulic push rod, a universal joint is installed on one side of the fixing plate, and a base is movably matched with one side of the universal joint.

Optionally, the rotating mechanism includes a first electric push rod in sliding fit with one side of the first fixed column, and the output end of the first electric push rod is provided with a stepping motor.

Optionally, the telescopic mechanism includes a second fixed block installed on one side of the stepping motor, a second electric push rod is installed on the lower side of the second fixed block, a third fixed block is fixed to the output end of the second electric push rod, a third electric push rod is installed on one side of the third fixed block, and the worm gear box is installed at the output end of the third electric push rod.

Optionally, the inside normal running fit of casing has the pivot, and the week side equipartition of pivot has a plurality of rotary tillage teeth.

The embodiment of the utility model has the following beneficial effects:

according to one embodiment of the utility model, the position between the first supporting block and the second hydraulic push rod is conveniently adjusted through the first supporting block and the second hydraulic push rod which are in sliding fit with one side of the supporting column, the second fixing column is conveniently supported through the action of the first hydraulic push rod, the stability of the second fixing column is improved when the supporting mechanism supports the rotary cultivator conveniently, the position of the supporting mechanism is conveniently adjusted through the sliding fit of one side of the second fixing column with the supporting mechanism, the supporting mechanism is also conveniently accommodated, the distance between the worm gear box and the brush roll and a transmission shaft of the rotary cultivator is conveniently adjusted through the action of the telescopic mechanism, and the positions of the worm gear box and the brush roll are conveniently adjusted through the sliding fit of the telescopic mechanism on one side of the first fixing column.

Of course, it is not necessary for any product to practice the utility model to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic top view of a three-dimensional structure according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Wherein the figures include the following reference numerals:

the device comprises a shell 1, a first fixing block 2, a support column 3, a first sliding groove 4, a first sliding block 5, a first support block 6, a first hydraulic push rod 7, a second sliding block 8, a second hydraulic push rod 9, a second fixing column 10, a second support block 11, a second sliding groove 12, a third sliding block 13, a third hydraulic push rod 14, a fixing plate 15, a universal joint 16, a base 17, a first fixing column 18, a third sliding groove 19, a fourth sliding block 20, a first electric push rod 21, a stepping motor 22, a second fixing block 23, a second electric push rod 24, a third fixing block 25, a third electric push rod 26, a worm gear box 27 and a brush roller 28.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-3, in the present embodiment, a device convenient for cleaning a rotary cultivator is provided, including a housing 1, two sides of the housing 1 are both provided with a support pillar 3, one side of the support pillar 3 is slidably fitted with a first hydraulic push rod 7 and a second hydraulic push rod 9, specifically, a first chute 4 is provided inside the support pillar 3, a first slider 5 and a second slider 8 are respectively slidably fitted inside the first chute 4, the second hydraulic push rod 9 is installed on one side of the second slider 8, an output end of the second hydraulic push rod 9 is provided with a second fixed column 10, an output end of the first hydraulic push rod 7 is rotatably fitted with an upper side of the second fixed column 10, and a lower side of the second fixed column 10 is slidably fitted with two support mechanisms;

a first fixing column 18 is fixed on the upper side of the shell 1, a rotating mechanism is in sliding fit with one side of the first fixing column 18, a telescopic mechanism is arranged on one side of the rotating mechanism, a worm and gear box 27 is mounted at the output end of the telescopic mechanism, and a brush roller 28 is in rotating fit with the interior of the worm and gear box 27.

The application of one aspect of the embodiment is as follows: when in use, the first supporting block 6 and the second hydraulic push rod 9 are firstly slid to enable the first supporting block 6 to be positioned at the upper end of the supporting column 3, the second hydraulic push rod 9 is positioned at the lower end of the supporting column 3, then the second hydraulic push rod 9 and the first hydraulic push rod 7 are stretched, the distance between the second hydraulic push rod 9 and the first hydraulic push rod 7 is adjusted to enable the first hydraulic push rod 7 to support the second fixing column 10, then the two supporting mechanisms are slid to adjust the positions of the two supporting mechanisms, then the rotary cultivator is suspended through the supporting mechanisms, then the distance between the brush roll 28 and a transmission shaft of the rotary cultivator is adjusted through the telescoping mechanisms, finally the rotating mechanism is slid to adjust the position of the telescoping mechanisms, so that the brush roll 28 can clean the transmission shaft of the rotary cultivator, the worm gear box 27 and the brush roll 28 are withdrawn from the interior of the rotary cultivator through the telescoping mechanisms after the cleaning is completed, and the worm gear box 27 and the brush roller 28 are placed on the upper side of the rotary cultivator by the action of the stepping motor 22 in the telescopic mechanism. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through the first supporting block 6 and the second hydraulic push rod 9 of 3 one side sliding fit at the support column, conveniently adjust the position between first supporting block 6 and the second hydraulic push rod 9, effect through first hydraulic push rod 7 is convenient to support second fixed column 10, make things convenient for supporting mechanism to carry out the in-process that supports to the rotary cultivator, increase the stability of second fixed column 10, through second fixed column 10 one side sliding fit supporting mechanism, conveniently adjust supporting mechanism's position, conveniently accomodate supporting mechanism simultaneously, effect through telescopic mechanism conveniently adjusts the distance that worm gear case 27 and brush roll 28 leave the rotary cultivator transmission shaft, conveniently adjust the position of worm gear case 27 and brush roll 28 at one side of first fixed column 18 through telescopic mechanism sliding fit.

Referring to fig. 2, a first supporting block 6 is slidably fitted to one side of the supporting column 3 of the present embodiment, the first supporting block 6 is installed on one side of the first slider 5, a second supporting block 11 is fixed to an upper side of the second fixing column 10, the first hydraulic push rod 7 is rotatably fitted between the first supporting block 6 and the second supporting block 11, and an inclination angle of the first hydraulic push rod 7 is conveniently adjusted through an effect of the first hydraulic push rod 7 being rotatably fitted between the first supporting block 6 and the second supporting block 11, so as to adjust a position of the supporting mechanism, and increase stability of the supporting mechanism in a using process.

Referring to fig. 2, the supporting mechanism of this embodiment includes a third hydraulic push rod 14 slidably fitted on a lower side of the second fixing column 10, a second sliding slot 12 is formed inside the second fixing column 10, two third sliding blocks 13 are slidably fitted inside the second sliding slot 12, the two third hydraulic push rods 14 are mounted on one side of the two third sliding blocks 13, a fixing plate 15 is fixed at an output end of the third hydraulic push rod 14, a universal joint 16 is mounted on one side of the fixing plate 15, a base 17 is movably fitted on one side of the universal joint 16, a suspended height of the rotary tillage mechanism is conveniently adjusted through a telescopic action of the third hydraulic push rod 14, the base 17 is conveniently in smooth contact with the ground through an action of the universal joint 16, and the stability of supporting the rotary tillage machine is enhanced.

Referring to fig. 2, the rotating mechanism of the present embodiment includes a first electric push rod 21 slidably fitted on one side of a first fixed column 18, specifically, a third sliding slot 19 is formed inside the first fixed column 18, a fourth sliding block 20 is slidably fitted inside the third sliding slot 19, the first electric push rod 21 is installed on one side of the fourth sliding block 20, a step motor 22 is installed at an output end of the first electric push rod 21, the telescopic mechanism includes a second fixed block 23 installed on one side of the step motor 22, a second electric push rod 24 is installed on a lower side of the second fixed block 23, a third fixed block 25 is fixed at an output end of the second electric push rod 24, a third electric push rod 26 is installed on one side of the third fixed block 25, a worm and gear box 27 is installed at an output end of the third electric push rod 26, an angle of the worm and gear box 27 is conveniently adjusted by the action of the step motor 22, and a brush roller 28 can conveniently clean transmission shafts of rotary tiller at different positions, the inner side of the rotary shaft 1 is rotatably matched with a rotary shaft, and a plurality of rotary tillage teeth are uniformly distributed on the periphery of the rotary shaft.

The above embodiments may be combined with each other.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a device convenient to clearance rotary cultivator which characterized in that includes: the device comprises a shell (1), wherein supporting columns (3) are arranged on two sides of the shell (1), a first hydraulic push rod (7) and a second hydraulic push rod (9) are in sliding fit with one side of each supporting column (3), a second fixing column (10) is arranged at the output end of each second hydraulic push rod (9), the output end of each first hydraulic push rod (7) is in rotating fit with the upper side of the corresponding second fixing column (10), and two supporting mechanisms are in sliding fit with the lower side of each second fixing column (10);

a first fixing column (18) is fixed on the upper side of the shell (1), a rotating mechanism is in sliding fit with one side of the first fixing column (18), a telescopic mechanism is arranged on one side of the rotating mechanism, a worm and gear box (27) is mounted at the output end of the telescopic mechanism, and a brush roller (28) is in rotating fit with the inside of the worm and gear box (27).

2. The device for cleaning the rotary cultivator conveniently as claimed in claim 1, wherein a first supporting block (6) is slidably fitted on one side of the supporting column (3), a second supporting block (11) is fixed on the upper side of the second fixing column (10), and the first hydraulic push rod (7) is rotatably fitted between the first supporting block (6) and the second supporting block (11).

3. The device for facilitating the cleaning of the rotary cultivator in claim 1, wherein the supporting mechanism comprises a third hydraulic push rod (14) which is slidably fitted on the lower side of the second fixing column (10), a fixing plate (15) is fixed at the output end of the third hydraulic push rod (14), a universal joint (16) is arranged on one side of the fixing plate (15), and a base (17) is movably fitted on one side of the universal joint (16).

4. The device for cleaning the rotary cultivator conveniently as claimed in claim 1, wherein the rotating mechanism comprises a first electric push rod (21) sliding fitted at one side of the first fixed column (18), and the output end of the first electric push rod (21) is provided with a stepping motor (22).

5. The device for cleaning the rotary cultivator conveniently as claimed in claim 4, wherein the telescoping mechanism comprises a second fixed block (23) installed at one side of the stepping motor (22), a second electric push rod (24) is installed at the lower side of the second fixed block (23), a third fixed block (25) is fixed at the output end of the second electric push rod (24), a third electric push rod (26) is installed at one side of the third fixed block (25), and a worm gear box (27) is installed at the output end of the third electric push rod (26).

6. The device for cleaning the rotary cultivator conveniently as claimed in claim 1, wherein the inside of the housing (1) is rotatably fitted with a rotating shaft, and a plurality of rotary tillage teeth are uniformly distributed on the circumference of the rotating shaft.