CN210928509U

CN210928509U - Farming machine with tilling depth adjusting mechanism

Info

Publication number: CN210928509U
Application number: CN201921612771.0U
Authority: CN
Inventors: 张邦建
Original assignee: Chongqing Battlefield Agricultural Technology Co ltd
Current assignee: Chongqing Battlefield Agricultural Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-07
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an agro-farming machine with tilling depth adjustment mechanism, including the mount, diesel engine is installed to one side at mount top, the one end at mount top is provided with the action wheel, the rotary blade is installed at the center of mount bottom, the center that the one end of action wheel was kept away from to the mount is provided with the regulation pole, a plurality of draw-in grooves have been seted up to one side of adjusting the pole outer wall, the one end interlude of mount has the telescopic link, the center of mount is provided with the spout corresponding with the telescopic link, the center of spout is provided with reset spring, the equal fixedly connected with in both sides and the corresponding latch of draw-in groove of telescopic link outer wall. The utility model discloses in, its structure of the device and design all have great innovation and improvement, and this farming machine has designed simple and practical's depth of cultivation adjustment mechanism, and we can be according to the needs of difference, can realize quick regulation through holding and loosening adjustment handle, and work efficiency improves greatly, is worth wideling popularize.

Description

Farming machine with tilling depth adjusting mechanism

Technical Field

The utility model relates to an agro-farming machine technical field especially relates to an agro-farming machine with tilling depth adjustment mechanism.

Background

In agricultural production, dry land crops must be ploughed in winter before being sowed or transplanted, and in order to be more beneficial to the growth of the crops, the general agricultural requirement is that the ploughing depth is preferably 200mm, so that the root growth of the crops and the soil moisture preservation are facilitated, the yield and the quality of the crops are ensured, and the deep ploughing operation is the so-called deep ploughing operation in agricultural production.

With the continuous development of the society, a farming machine is an indispensable agricultural machine in modern farming work, a tilling depth adjusting mechanism enables an important structural component of the farming machine to be mainly used for adjusting the tilling depth of the farming machine, but the existing farming machines with the tilling depth adjusting mechanism on the market at present have certain defects, the adjusting mechanism is too complex to operate and inconvenient to use, and therefore a new farming machine with the tilling depth adjusting mechanism is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an agricultural cultivator with a tilling depth adjusting mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an agricultural cultivator with a tilling depth adjusting mechanism comprises a fixed frame, wherein a diesel engine is installed on one side of the top of the fixed frame, a grab bar is fixedly connected to one side of the diesel engine, a handle is arranged at one end of the grab bar, a clutch is rotatably connected to one end of the bottom of the handle, a driving wheel is arranged at one end of the top of the fixed frame, a rotary blade is installed at the center of the bottom of the fixed frame, a fender is installed on one side of the rotary blade, an adjusting rod is arranged at the center of one end of the fixed frame, which is far away from the driving wheel, a rectangular hole is formed in the center of the adjusting rod, a plurality of clamping grooves are formed in one side of the outer wall of the adjusting rod, a telescopic rod is inserted into one end of the fixed frame, a sliding groove corresponding to the telescopic rod is formed in, the equal fixedly connected with in both sides of telescopic link outer wall and the corresponding latch of draw-in groove, the one end fixedly connected with adjustment handle of stopper is kept away from to the telescopic link.

As a further description of the above technical solution:

and transmission mechanisms are arranged among the diesel engine, the driving wheel and the rotary blade.

As a further description of the above technical solution:

the center of one end of the fixing frame far away from the driving wheel is provided with an adjusting hole corresponding to the adjusting rod.

As a further description of the above technical solution:

the adjusting rod penetrates through the adjusting hole and extends towards two sides of the adjusting hole.

As a further description of the above technical solution:

the bottom end of the adjusting rod is provided with a universal wheel.

As a further description of the above technical solution:

the clamping grooves are uniformly distributed on the outer wall of the adjusting rod, the clamping teeth are clamped with the clamping grooves, and scale marks corresponding to the clamping grooves are arranged on one side of the outer wall of the adjusting rod.

The utility model discloses following beneficial effect has: 1. the utility model provides a pair of farming machine with tilling depth adjustment mechanism compares with traditional device, the device simple structure, and convenient and practical only needs can realize the tilling depth adjustment of farming machine through simple operation, has saved a large amount of operating time.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, the simple and practical tilling depth adjusting mechanism is designed for the farming machine, quick adjustment can be achieved by pressing and loosening the adjusting handle according to different needs, the working efficiency is greatly improved, and the farming machine is worth of being widely popularized.

Drawings

FIG. 1 is a front view structural diagram of an agricultural cultivator with a tilling depth adjusting mechanism provided by the utility model;

FIG. 2 is a schematic view of an adjusting lever structure of the agricultural cultivator with a tilling depth adjusting mechanism of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a fixed mount; 2. a diesel engine; 3. a grab rail; 4. a handle; 5. a clutch; 6. a driving wheel; 7. a rotary blade; 8. a fender; 9. adjusting a rod; 10. an adjustment hole; 11. a universal wheel; 12. a rectangular hole; 13. a card slot; 14. a telescopic rod; 15. a chute; 16. a return spring; 17. a limiting block; 18. clamping teeth; 19. and adjusting the handle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an agricultural cultivator with a tilling depth adjusting mechanism comprises a fixing frame 1, wherein a diesel engine 2 is installed on one side of the top of the fixing frame 1, the diesel engine 2 is used for providing power for the agricultural cultivator, a grab bar 3 is fixedly connected to one side of the diesel engine 2, a handle 4 is arranged at one end of the grab bar 3, a clutch 5 is rotatably connected to one end of the bottom of the handle 4, a driving wheel 6 is arranged at one end of the top of the fixing frame 1, a rotary tillage cutter 7 is installed at the center of the bottom of the fixing frame 1, a blade of the rotary tillage cutter 7 is inserted into the ground through the change of the inclination degree of a machine body, after the standby machine is started, the rotary tillage cutter 7 can perform tilling, a mudguard 8 is installed on one side of the rotary tillage cutter 7, the mudguard 8 is used for blocking soil raised by the rotary tillage cutter 7, an adjusting rod 9 is arranged at the center, one side of the outer wall of the adjusting rod 9 is provided with a plurality of clamping grooves 13, one end of the fixing frame 1 is inserted with a telescopic rod 14, the center of the fixing frame 1 is provided with a sliding groove 15 corresponding to the telescopic rod 14, the center of the sliding groove 15 is provided with a return spring 16, one end of the telescopic rod 14 close to the return spring 16 is fixedly connected with a limiting block 17, two sides of the outer wall of the telescopic rod 14 are fixedly connected with clamping teeth 18 corresponding to the clamping grooves 13, one end of the telescopic rod 14 far away from the limiting block 17 is fixedly connected with an adjusting handle 19, when the tilling depth needs to be adjusted, the adjusting handle 19 is only required to be pressed, the telescopic rod 14 extends towards the inside of the sliding groove 15, so that the limiting block 17 extrudes the return spring 16 inwards, the clamping teeth 18 arranged at two sides of the outer wall of the telescopic rod 14 can also move towards the center of the, after the height is determined, the adjusting handle 19 is only required to be loosened, the limiting block 17 is pushed reversely under the elastic action of the return spring 16, so that the clamping teeth 18 are clamped with the corresponding clamping grooves 13, and after the adjustment is finished, the body of the farming machine inclines to a certain degree, so that the purpose of adjusting the tilling depth is achieved.

All be provided with drive mechanism between diesel engine 2 and action wheel 6, the rotary blade 7, make diesel engine 2 drive action wheel 6 and rotary blade 7 through drive mechanism and carry out work, drive mechanism is prior art, and the no longer repeated description is here.

The center of one end of the fixed mount 1 far away from the driving wheel 6 is provided with an adjusting hole 10 corresponding to the adjusting rod 9, and the adjusting hole 10 is used for adjusting the height of the adjusting rod 9.

The adjusting rod 9 penetrates through the adjusting hole 10 and extends to both sides of the adjusting hole, and when the tilling depth is adjusted, the adjusting rod 9 slides and extends in the adjusting hole 10.

The universal wheel 11 is installed to the bottom of adjusting pole 9, and universal wheel 11 both can play the effect of supporting following, also can play limiting displacement simultaneously.

A plurality of draw-in grooves 13 are at the outer wall evenly distributed of adjusting pole 9, the mutual block of latch 18 and draw-in groove 13, and adjust one side of pole 9 outer wall and be provided with the scale mark corresponding with a plurality of draw-in grooves 13, through the mutual block of latch 18 and draw-in groove 13 to the realization is to the location and the fixing of adjusting pole 9, and the scale mark is convenient for us to observe and adjust the height of adjusting pole 9, thereby controls rotary blade 7's the degree of depth of ploughing.

The working principle is as follows: the utility model provides an agricultural cultivator with tilling depth adjustment mechanism and traditional device have great improvement innovation, when the farming cultivator tilling depth adjustment needs to be carried out, we only need to press the adjustment handle 19, make the telescopic link 14 extend to the inside of the chute 15, thereby make the stopper 17 extrude the reset spring 16 inwards, and the latch 18 that the telescopic link 14 outer wall both sides set up at this moment also can move to the center of chute 15, thereby make latch 18 and draw-in groove 13 separate, then we only need to adjust the height of adjusting lever 9 from top to bottom, after the height is confirmed, we only need to loosen the adjustment handle 19, under the elastic action of reset spring 16 itself, will promote the stopper 17 reversely, thereby make latch 18 and corresponding draw-in groove 13 block each other, after finishing the adjustment, the body of the farming cultivator can take place certain slope, through the change of the degree of slope of the body, control the depth that the blade of rotary tillage sword 7 inserts in ground, therefore, the purpose of adjusting the tilling depth is achieved, and after the tilling depth is adjusted, the diesel engine 2 can be started to cultivate land.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an agricultural cultivator with tilling depth adjustment mechanism, includes mount (1), its characterized in that: the rotary cultivator is characterized in that a diesel engine (2) is installed on one side of the top of the fixing frame (1), a grab bar (3) is fixedly connected to one side of the diesel engine (2), a handle (4) is arranged at one end of the grab bar (3), a clutch (5) is rotatably connected to one end of the bottom of the handle (4), a driving wheel (6) is arranged at one end of the top of the fixing frame (1), a rotary blade (7) is installed at the center of the bottom of the fixing frame (1), a fender (8) is installed at one side of the rotary blade (7), an adjusting rod (9) is arranged at the center of one end, far away from the driving wheel (6), of the fixing frame (1), a rectangular hole (12) is formed in the center of the adjusting rod (9), a plurality of clamping grooves (13) are formed in one side of the outer wall of the, the center of mount (1) is provided with spout (15) corresponding with telescopic link (14), the center of spout (15) is provided with reset spring (16), one end fixedly connected with stopper (17) that telescopic link (14) are close to reset spring (16), the equal fixedly connected with in both sides of telescopic link (14) outer wall and draw-in groove (13) corresponding latch (18), the one end fixedly connected with adjustment handle (19) of stopper (17) are kept away from in telescopic link (14).

2. An agricultural cultivator with a tilling depth adjusting mechanism according to claim 1, wherein: and transmission mechanisms are arranged among the diesel engine (2), the driving wheel (6) and the rotary tillage cutter (7).

3. An agricultural cultivator with a tilling depth adjusting mechanism according to claim 1, wherein: the center of one end of the fixing frame (1) far away from the driving wheel (6) is provided with an adjusting hole (10) corresponding to the adjusting rod (9).

4. An agricultural cultivator with a tilling depth adjusting mechanism according to claim 3, wherein: the adjusting rod (9) penetrates through the adjusting hole (10) and extends towards two sides of the adjusting hole.

5. An agricultural cultivator with a tilling depth adjusting mechanism according to claim 1, wherein: the bottom end of the adjusting rod (9) is provided with a universal wheel (11).

6. An agricultural cultivator with a tilling depth adjusting mechanism according to claim 1, wherein:

the clamping grooves (13) are uniformly distributed on the outer wall of the adjusting rod (9), the clamping teeth (18) are clamped with the clamping grooves (13), and scale marks corresponding to the clamping grooves (13) are arranged on one side of the outer wall of the adjusting rod (9).