CN210053763U

CN210053763U - Remote control track self-propelled rotary cultivator

Info

Publication number: CN210053763U
Application number: CN201920680958.8U
Authority: CN
Inventors: 陈诚曙
Original assignee: Taizhou Grosway Farm Machinery Co Ltd
Current assignee: Zhejiang rongbai Machinery Technology Co.,Ltd.
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-02-14
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a self-propelled rotary cultivator of remote control track, which comprises a base, the bottom on chassis is provided with the athey wheel, the top on chassis sets up the organism, one side of organism is provided with first support, one side of first support is provided with the drive wheel, the opposite side of first support is provided with the second support, one side of second support is provided with from the driving wheel, be provided with the track on the athey wheel, the one end of organism is provided with the regulating box, the inside of regulating box is provided with telescopic cylinder, telescopic cylinder's bottom is provided with the telescopic link, the bottom of telescopic link is provided with the square column, be provided with tooth on the square column, the both sides of square column all are provided with the gear, the bottom of gear is provided with the spring, the bottom of square column is provided with the flat board. The utility model discloses a set up chassis and athey wheel, reached the stable effect of machine operation, through setting up the regulating box, reached the effect of conveniently adjusting the arable land machine.

Description

Remote control track self-propelled rotary cultivator

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically a self-propelled rotary cultivator of remote control track.

Background

Along with the continuous emergence of land circulation, rural construction, the farming of family and the large-scale planting of the big household of grain, make rural demand to large-scale agricultural machine more and more, the peasant also has more and more high to the requirement of modern farming machinery, traditional wheeled tractor ploughs, although efficiency is higher, big tire seriously destroys the mud layer, cause the hourglass water and leak fertile, the protection that is not suitable for the farmland has been gradually replaced by the novel farming machinery of high efficiency, remote control track self-propelled rotary cultivator is widely used at present, but the focus of track self-propelled rotary cultivator is higher, stability when the machine operation is not too good, rotary cultivator when ploughing, the inconvenient regulation of liftoff height of arable land machine, thereby make arable land efficiency reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-propelled rotary cultivator of remote control track possesses the operation and stabilizes and adjust the convenient advantage of arable land machine, has solved the problem that rotary cultivator operation is unstable and arable land inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a remote control crawler self-propelled rotary cultivator comprises a chassis, wherein crawler wheels are arranged at the bottom of the chassis, a machine body is arranged at the top of the chassis, a first support is arranged on one side of the machine body, a driving wheel is arranged on one side of the first support, a second support is arranged on the other side of the first support, a driven wheel is arranged on one side of the second support, a crawler is arranged on the crawler wheels, an adjusting box is arranged at one end of the machine body, a telescopic cylinder is arranged inside the adjusting box, a telescopic rod is arranged at the bottom of the telescopic cylinder, a square column is arranged at the bottom of the telescopic rod, teeth are arranged on the square column, gears are arranged on two sides of the square column, a spring is arranged at the bottom of each gear, a flat plate is arranged at the bottom of the square column, a connecting frame is arranged at the bottom of the flat, a rotating shaft is arranged between the two connecting frames, and a land plowing knife is arranged on the rotating shaft.

Preferably, the top of the square column is provided with a rail groove.

Preferably, one side of the gear is provided with a driving motor, and a coupler is arranged between the driving motor and the gear.

Preferably, the teeth are intermeshed with the gear.

Preferably, the flat plate and the connecting frame can enter the adjusting box.

Preferably, the track has a width greater than the width of the track wheels, the track being on the drive wheel and the driven wheel, respectively, and the track passing over the track wheels.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up chassis and athey wheel, utilize the focus on chassis, make the holistic focus of rotary cultivator reduce, increase the quantity of athey wheel, the area of contact of track and ground has been increaseed, the ability of grabbing of machine has been strengthened, the effect that the machine operation is stable has been reached, through setting up the regulating box, utilize the meshing between gear and the tooth, the gear drives the square column and reciprocates, the square column drives the flat board and reciprocates, the position of telescopic link restriction square column, the arable land machine is protected to the spring, thereby adjust the terrain clearance of arable land machine, the effect of conveniently adjusting the arable land machine has been reached.

2. The utility model discloses a chassis can make the machine focus reduce, can effectively avoid the square column to appear the skew through the telescopic link, can effectively strengthen the regulating power through the gear, can effectively reduce the frictional force of axis of rotation through the bearing to the effectual machine that has solved moves unstably and adjusts inconvenient problem.

Drawings

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

fig. 2 is a schematic side view of the present invention.

In the figure: the device comprises a chassis 1, crawler wheels 2, a machine body 3, a first support 4, a driving wheel 5, a second support 6, a driven wheel 7, a crawler 8, an adjusting box 9, a telescopic cylinder 10, a telescopic rod 11, a track groove 12, a square column 13, teeth 14, a gear 15, a spring 16, a flat plate 17, a connecting frame 18, a bearing 19, a rotating shaft 20, a plowing knife 21, a coupler 22 and a driving motor 23.

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, a remote control crawler self-propelled rotary cultivator comprises a chassis 1, the chassis 1 plays a role in lowering the center of gravity of the cultivator, crawler wheels 2 are arranged at the bottom of the chassis 1, the number of the crawler wheels 2 is increased, the contact area between a crawler 8 and the ground is increased, a machine body 3 is arranged at the top of the chassis 1, the center of gravity of the machine body 3 is lower, so that the whole structure of the cultivator is more stable, a first support 4 is arranged at one side of the machine body 3, the first support 4 plays a role in fixing a driving wheel 5, the driving wheel 5 is arranged at one side of the first support 4, the driving wheel 5 plays a role in providing power for the crawler 8, a second support 6 is arranged at the other side of the first support 4, a driven wheel 7 is arranged at one side of the second support 6, a crawler 8 is arranged on the crawler wheels 2, the width of the crawler 8 is greater than that of the, and the crawler belt 8 passes through the crawler wheel 2, the driving wheel 5 is started, the driving wheel 5 drives the crawler belt 8, the crawler belt 8 rotates on the crawler wheel 2 and the driven wheel 7, thereby enabling the machine to move stably, one end of the machine body 3 is provided with an adjusting box 9, an expansion cylinder 10 is arranged inside the adjusting box 9, the bottom of the expansion cylinder 10 is provided with an expansion rod 11, the expansion rod 11 plays a role of limiting the position of a square column 13, the bottom of the expansion rod 11 is provided with the square column 13, the square column 13 is provided with teeth 14, both sides of the square column 13 are provided with gears 15, the bottom of the gears 15 is provided with springs 16, the springs 16 play a role of limiting the moving stroke of the flat plate 17 and protecting the land plowing knife 21, the bottom of the square column 13 is provided with a flat plate 17, the bottom of the flat plate 17 is provided with a connecting frame 18, the flat plate 17 and the connecting frame 18 can enter the, a rotating shaft 20 is arranged between the two connecting frames 18, a plowing blade 21 is arranged on the rotating shaft 20, and the plowing blade 21 plays a role in plowing.

Referring to fig. 2, a track groove 12 is formed in the top of a square column 13, a driving motor 23 is arranged on one side of a gear 15, a coupler 22 is arranged between the driving motor 23 and the gear 15, teeth 14 are meshed with the gear 15, the driving motor 23 rotates, the driving motor 23 drives the gear 15 through the coupler 22, the gear 15 rotates, the square column 13 moves up and down along the track groove 12, the square column 13 drives a flat plate 17, when the flat plate 17 moves up, a compression force is applied to a spring 16 to limit the upward movement stroke of the flat plate 17, when the flat plate 17 moves down, the spring 16 is subjected to a tensile force, the spring 16 protects a land cultivating knife 21, the flat plate 17 drives a connecting frame 18, the connecting frame 18 drives a rotating shaft 20, and the rotating shaft 20 drives the land cultivating knife 21, so that the ground clearance height.

The working principle is as follows: the utility model discloses a during the use, chassis 1's focus reduces, organism 3's focus reduces, the increase in number of athey wheel 2, the area of contact of track 8 with ground has been increased, promote the ability of grabbing of track 8, the transmission of track 8, make the operation of machine stability, start driving motor 23, driving motor 23 passes through shaft coupling 22 and drives gear 15, gear 15 rotates, square column 13 reciprocates along track groove 12, square column 13 drives dull and stereotyped 17, when dull and stereotyped 17 moves up, spring 16 receives the compressive force, restrict dull and stereotyped 17's the last shift stroke, when dull and stereotyped 17 moves down, spring 16 receives the pulling force, spring 16 protects ploughing ground sword 21, dull and stereotyped 17 drives link 18, link 18 drives axis of rotation 20, axis of rotation 20 drives ploughing sword 21, adjust the terrain clearance of ploughing the quick-witted, carry out the efficient and plough.

In summary, the following steps: the utility model discloses a through setting up chassis 1 and athey wheel 2, utilize chassis 1's focus, make the holistic focus of rotary cultivator reduce, increase athey wheel 2's quantity, the area of contact of track 8 with ground has been increaseed, the ability of grabbing of machine has been strengthened, the stable effect of machine operation has been reached, through setting up regulating box 9, utilize the meshing between gear 15 and the tooth 14, gear 15 drives square column 13 and reciprocates, square column 13 drives dull and stereotyped 17 and reciprocates, the position of telescopic link 11 restriction square column 13, the arable land machine is protected to spring 16, thereby adjust the terrain clearance of arable land machine, the effect of conveniently adjusting the arable land machine has been reached.

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. The utility model provides a self-propelled rotary cultivator of remote control track, includes chassis (1), the bottom of chassis (1) is provided with athey wheel (2), its characterized in that: the top of the chassis (1) is provided with a machine body (3), one side of the machine body (3) is provided with a first support (4), one side of the first support (4) is provided with a driving wheel (5), the other side of the first support (4) is provided with a second support (6), one side of the second support (6) is provided with a driven wheel (7), a crawler belt (8) is arranged on the crawler belt wheel (2), one end of the machine body (3) is provided with an adjusting box (9), an expansion cylinder (10) is arranged inside the adjusting box (9), the bottom of the expansion cylinder (10) is provided with an expansion link (11), the bottom of the expansion link (11) is provided with a square column (13), teeth (14) are arranged on the square column (13), gears (15) are arranged on two sides of the square column (13), and a spring (16) is arranged at the bottom of the gear (15), the bottom of the square column (13) is provided with a flat plate (17), the bottom of the flat plate (17) is provided with connecting frames (18), the connecting frames (18) are provided with bearings (19), a rotating shaft (20) is arranged between the two connecting frames (18), and the rotating shaft (20) is provided with a land plowing knife (21).

2. The remote-control crawler self-propelled rotary cultivator of claim 1, wherein: and the top of the square column (13) is provided with a track groove (12).

3. The remote-control crawler self-propelled rotary cultivator of claim 1, wherein: a driving motor (23) is arranged on one side of the gear (15), and a coupler (22) is arranged between the driving motor (23) and the gear (15).

4. The remote-control crawler self-propelled rotary cultivator of claim 1, wherein: the teeth (14) are intermeshed with the gear (15).

5. The remote-control crawler self-propelled rotary cultivator of claim 1, wherein: the flat plate (17) and the connecting frame (18) can enter the adjusting box (9).

6. The remote-control crawler self-propelled rotary cultivator of claim 1, wherein: the width of the crawler belt (8) is larger than that of the crawler wheel (2), the crawler belt (8) is respectively arranged on the driving wheel (5) and the driven wheel (7), and the crawler belt (8) passes through the crawler wheel (2).