CN211580563U - Tilling device - Google Patents

Abstract

The utility model discloses a farming device, including chassis portion, ploughing portion, ridging portion, water delivery portion and guide part, chassis portion is frame construction, and ploughing portion, ridging portion and water delivery portion fix respectively between the frame at chassis portion relative both ends, still including connecting the spreader between the both ends about chassis portion, the water delivery portion is fixed in on this spreader. The utility model discloses collect functions in an organic whole such as digging, ridging, cultivation, the function is complete, convenient operation has strengthened the practicality simultaneously.

Description

Tilling device

Technical Field

The utility model relates to the field of agricultural machinery, especially, relate to a farming device.

Background

Agriculture is an industry for producing food and industrial raw materials by cultivating animals and plants, and belongs to the first industry, the agricultural labor objects are life animals and plants, the obtained products are the animals and plants, the approval of all departments for obtaining the products by artificial cultivation by utilizing the growth and development rules of organisms such as the animals and the plants is called agriculture in general, and the agriculture is a basic product for supporting the construction and development of national economy.

Cultivation, which is one of the foundations of agricultural construction, is generally applicable to the farming methods in the north and south of China. The cultivation process mainly includes the soil turning, ridging, seeding and cultivation, at present, all have among the prior art to the operation device that the cultivation process worked, including rooter, ridger, seeder and irrigation machine etc. though they all are comparatively ripe technique, can exert separately effectively, but its function singleness, if will implement whole cultivation process, need to set up a plurality of corresponding devices, with high costs, complex operation, the practicality is low.

In view of the foregoing, there is a need in the art for a farming device that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a farming device, collect function in an organic whole such as digging, ridging, cultivation, the function is complete, convenient operation has strengthened the practicality simultaneously.

The utility model provides a technical scheme that its technical problem adopted is: a cultivation device comprises an underframe, a ploughing part, a ridging part, a water conveying part and a guide part, wherein the underframe is of a rectangular frame structure and is hollow inside, the ploughing part, the water conveying part and the ridging part are sequentially and transversely arranged and fixed between frames at the front end and the rear end of the underframe, the cultivation device also comprises a transverse column connected between the left end and the right end of the underframe, and the water conveying part is fixed on the transverse column; the guide part comprises a first chain, a second chain, a first chain wheel, a second chain wheel, a third chain wheel, a fourth chain wheel, a fifth chain wheel, a sixth chain wheel, a linkage shaft, a first handle and a second handle; the side frames at the left end and the right end of the underframe are respectively provided with a baffle, one side of the baffle at the left end of the underframe, which is close to the ploughing part, is sequentially provided with a first chain wheel, a second chain wheel and a third chain wheel, one side of the baffle at the right end of the underframe, which is close to the ploughing part, is sequentially provided with a fourth chain wheel, a fifth chain wheel and a sixth chain wheel, and the heights of the second chain wheel and the fifth chain wheel which are positioned in the middle part are all lower than the heights of the first chain wheel, the third chain wheel, the fourth chain wheel and the sixth chain wheel at the two ends; the first handle and the second handle are fixedly connected with the end parts of the second chain wheel and the fifth chain wheel respectively, and the two ends of the first chain are fixedly connected with the plowing part and the ridging part respectively after the first chain winds around the bottom of the second chain wheel and the tops of the first chain wheel and the third chain wheel; the second chain winds the bottom of the fifth chain wheel, the top of the fourth chain wheel and the top of the sixth chain wheel, and then two ends of the second chain are fixedly connected with the plowing part and the ridging part respectively; the linkage shaft is fixed between the second chain wheel and the fifth chain wheel in the middle; the plowing part and the ridging part are connected with limiting parts with the baffles at the left end and the right end of the underframe respectively, wherein the limiting parts are fixedly connected with one connecting ends of the plowing part and the ridging part; the front end frame of the bottom frame is also fixedly connected with a mounting frame.

The utility model provides a technical principle that its technical problem adopted is: the underframe is a rectangular frame structure with a cross column connected in the middle, and aims to provide connection and fixed support for the plowing part, the ridging part, the water delivery part and the guide part and isolate the radial periphery at the same time, so that other instruments, objects and workers are prevented from colliding with the plowing part, the ridging part, the water delivery part and the guide part, and the stability of the device is influenced; the frame at the front end of the underframe is provided with a mounting frame for traction connection, and the mounting frame can be used for fixing livestock, vehicles and the like through the traction rods so as to drive the device to operate; the turning part is of a plough beam structure and is used for breaking soil and turning the soil; the ridge forming part is of a plough beam structure and is used for ridge soil; the water delivery part is used for pouring water, pesticides and other crops into soil for feeding; the guide part provides corresponding lifting drive for the plowing part and the ridging part, namely a user can adjust the horizontal height of the plowing part and the ridging part through the guide part, wherein a baffle arranged on a frame on the left side of the underframe is symmetrical to a baffle arranged on a frame on the right side of the underframe, a transverse shaft is arranged on one side of the baffle close to the plowing part, a sliding ring is sleeved on the transverse shaft, a chain wheel is fixedly sleeved on the sliding ring corresponding to the transverse shaft of the baffle, a first chain and a second chain are respectively sleeved on a first chain wheel, a second chain wheel, a third chain wheel, a fourth chain wheel, a fifth chain wheel and a sixth chain wheel which correspond to the left end and the right end of the underframe, the longitudinal sections of the first chain and the second chain are concave, the sleeved arrangement is that the first chain wheel and the second chain wheel on the middle part of the baffle surface of the baffle pass around the bottom and reach the top of the third chain wheel on the front part of the baffle surface, the other end of the first chain which bypasses the second chain wheel on the middle part of the baffle plate surface reaches the top of the chain wheel on the rear part of the baffle plate surface and then vertically extends downwards, the extending end is fixedly connected with the upper baffle plate through a reinforcing rib, a reinforcing steel bar and other rod bodies, the first chain is arranged on the left end of the underframe, and the second chain on the right end of the underframe is symmetrical to the first chain; 2, a first handle and a second handle are respectively arranged on one side, far away from the ploughing part, of the baffle surface in the middle of each baffle plate, the first handle and the second handle are connected with a second chain wheel and a fifth chain wheel on the corresponding baffle plate through shafts, a linkage shaft is connected between the second chain wheel and the fifth chain wheel, a user can complete rotation of a first chain and a second chain at two ends by controlling the first handle and the second handle, and then stably and effectively lift the ploughing part and the ridging part; the whole cultivation device is provided with a limiting part, one end of the limiting part is welded and fixed with the left side and the right side of the corresponding cultivation part and the corresponding ridge forming part respectively, the frame at the left end and the right end of the corresponding chassis is provided with a fixing through hole and a hollow slide way which are connected through the limiting part, a user can selectively match the limiting part with the fixing through hole and the hollow slide way and further match with the first handle and the second handle, and therefore the horizontal position of the cultivation part and the ridge forming part is adjusted and fixed, and the effects of separate independent use and simultaneous use of the cultivation part and the ridge forming part are achieved.

The utility model provides a theory of operation that its technical problem adopted is: the plowing process of the device comprises plowing, ridging and irrigation cultivation. In the ploughing process, the ploughing device is arranged on the soil, the ploughing part or the ridging part is erected in the soil, and the underframe and the water delivery part are both arranged on the soil. When soil needs to be turned over, a traction rod on the traction device is connected to the mounting frame, the first handle and the second handle on the guide portion are controlled to rotate anticlockwise, the ridge forming portion is lifted, the limiting piece is adjusted, the turning portion and the ridge forming portion are kept horizontal and stable, after the traction device is started, the cultivation device moves along with the traction device, the turning portion starts to break the soil, and meanwhile soil is turned over; when ridge soil is needed, a traction rod on the traction device is connected to the mounting frame, a first handle and a second handle on the guide part are controlled to rotate clockwise, the ploughing part rises, the limiting part is adjusted, the ploughing part and the ridge forming part are kept horizontal and stable, and after the traction device is started, the ploughing device moves along with the traction device, and the ridge forming part starts to gather soil; when soil turning and ridging are carried out simultaneously, a traction rod on the traction device is connected to the mounting frame, after the traction device is started, the cultivation device moves along with the traction device, the turning part breaks soil in front and turns loose, the ridging part gathers soil and ridging along with the back, 3 ridges including 2 ridges are further formed, and meanwhile, the heights of the 3 ridges can be changed according to the adjustment of the horizontal heights of the turning part 3 and the ridging part 4; the water delivery part can pour water, fertilizer and other liquids into the soil at any time under the control of a user in the consignment process of the device.

The beneficial effects of the utility model reside in that: after the plowing part and the ridging part of the device are matched with the bottom frame through the guide part, the device can be used independently and simultaneously, and when the device is used independently, the adjustment is flexible, the operation is convenient, and the practicability is enhanced; meanwhile, when the multifunctional tillage machine is used, the tillage efficiency is high, and the working hours of repeated operation are reduced; in addition, when ridge soil needs to be reinforced, the ridge forming part is independently used and the water delivery part is also used for carrying out one-time irrigation and cultivation tasks, so that the practicability is enhanced. The device of this application is multiple functional, and then has saved equipment acquisition and artifical use cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

FIG. 1 is a perspective view of a cultivation device of the present invention;

FIG. 2 is a front view of a cultivating device of the present invention;

FIG. 3 is a bottom view of the cultivation device of the present invention;

fig. 4 is a three-dimensional enlarged schematic view of the plowing part 3 in the plowing device of the present invention.

In the figure: 1. a baffle plate; 2. a mounting frame; 3. a plowing part; 4. a ridging section; 5. a water delivery part; 7. a first hanging plate; 8. a second hanging plate; 9. a limiting member; 10. a chassis; 11. a cross post; 301. a left side soil turning plate; 302. a right side soil turning plate; 303. a base plate; 304. a through hole; 305. a round and smooth part; 306. a connecting frame; 307. a plough beam; 308. a first steel frame; 309. a second steel frame; 310. a third steel frame; 311. reinforcing ribs; 401. a front beam; 402. an upper baffle plate; 403; a ridge portion; 501. a cover is turned; 502. a drain pipe; 503. a water tank; 504. a water pump; 505. a power source; 601. a first chain; 602. a first sprocket; 603. a second sprocket; 604. a third sprocket; 605. a first handle; 606. a fourth sprocket; 607. a fifth sprocket; 608. a sixth sprocket; 609. a second chain; 610. a second handle; 611. a linkage shaft; 901. a fixing through hole; 902. a hollow slideway; 903. a cylinder; 904. a club head; 905. a pull rod; 906. a spring; 4031. a left ridge plate; 4032. and (5) ridge soil plates on the right side.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In embodiment 1, as shown in fig. 1, 2, 3 and 4, a cultivation apparatus comprises a base frame 10, a ploughing part 3, a ridging part 4, a water delivery part 5 and a guiding part, wherein the base frame 10 is a rectangular frame structure, the interior of the base frame is hollow, the ploughing part 3, the water delivery part 5 and the ridging part 4 are sequentially and transversely arranged and fixed between frames at the front end and the rear end of the base frame 10, the cultivation apparatus further comprises cross posts 11 connected between the left end and the right end of the base frame 10, and the water delivery part 5 is fixed on the cross posts 11; the guide part comprises a first chain 601, a second chain 609, a first chain wheel 602, a second chain wheel 603, a third chain wheel 604, a fourth chain wheel 606, a fifth chain wheel 607, a sixth chain wheel 608, a linkage shaft 611, a first handle 605 and a second handle 610; the frames at the left end and the right end of the bottom frame 10 are respectively provided with a baffle 1, one side of the baffle 1 at the left end of the bottom frame 10, which is close to the ploughing part 3, is sequentially provided with a first chain wheel 602, a second chain wheel 603 and a third chain wheel 604, the baffle 1 at the right end of the bottom frame 10 is sequentially provided with a fourth chain wheel 606, a fifth chain wheel 607 and a sixth chain wheel 608, the positions of the second chain wheel 603 and the fifth chain wheel 607 at the middle part are all lower than the positions of the first chain wheel 602, the third chain wheel 604, the fourth chain wheel 606 and the sixth chain wheel 608 at the two ends; the first handle 605 and the second handle 610 are fixedly connected with the end parts of the second chain wheel 603 and the fifth chain wheel 607 respectively, and the two ends of the first chain 601 which bypasses the bottom part of the second chain wheel 603, the top parts of the first chain wheel 602 and the third chain wheel 604 are fixedly connected with the plowing part 3 and the ridging part 4 respectively; the second chain 609 bypasses the bottom of the fifth chain wheel 607, the fourth chain wheel 606 and the top of the sixth chain wheel 608, and then two ends of the second chain 609 are fixedly connected with the plowing part 3 and the ridging part 4 respectively; the linkage shaft 611 is fixed between the middle second chain wheel 603 and the fifth chain wheel 607; the plowing part 3 and the ridging part 4 are connected with the baffle plates 1 on the left end and the right end of the underframe 10 respectively with limiting parts 9, wherein the limiting parts 9 are fixedly connected with one ends of the plowing part 3 and the ridging part 4, the connecting parts of the limiting parts 9 and the baffle plates 1 are provided with fixing through holes 901 and hollow slide ways 902, the hollow slide ways 902 are used for the limiting parts 9 to pass through and limit the limiting parts 9 to penetrate out of one sides of the baffle plates 1 close to the plowing part 3 and can be used for the limiting parts 9 to move up and down, the fixing through holes 901 are positioned at the sides of the hollow slide ways 902 and are used for buckling; the front end frame of the bottom frame 10 is also fixedly connected with a mounting frame 2.

The underframe 10 is a rectangular frame structure with a cross column 11 connected in the middle, and aims to provide connection and fixed support for the plowing part 3, the ridging part 4, the water delivery part 5 and the guide part and isolate the radial periphery at the same time, so that other instruments, objects and workers are prevented from colliding with the plowing part 3, the ridging part 4, the water delivery part 5 and the guide part, and the stability of the device is influenced; a frame at the front end of the underframe 10 is provided with a mounting frame 2 for traction connection, and the mounting frame 2 can be used for fixing livestock, vehicles and the like through a traction rod so as to drag the device to operate; the turning part 3 is a plough beam structure and is used for breaking soil and turning the soil; the ridge forming part 4 is of a plough beam structure and is used for ridge soil; the water delivery part 5 is used for pouring water, pesticides and other crops into soil for feeding; the guide part provides corresponding lifting drive for the plowing part 3 and the ridging part 4, namely a user can adjust the horizontal height of the plowing part 3 and the ridging part 4 through the guide part, wherein a baffle 1 arranged on a left side frame of the bottom frame 10 is symmetrical to a baffle 1 arranged on a right side frame of the bottom frame 10, a transverse shaft is arranged on one side of the baffle 1 close to the plowing part 3, a sliding ring is sleeved on the transverse shaft, a chain wheel is fixedly sleeved on the sliding ring corresponding to the transverse shaft of the baffle 1, a first chain 601 and a second chain 609 are respectively sleeved on a first chain wheel 602, a second chain wheel 603, a third chain wheel 604, a fourth chain wheel 606, a fifth chain wheel 607 and a sixth chain wheel 608 which correspond to the left end and the right end of the bottom frame 10, the longitudinal sections of the first chain 601 and the second chain 609 are in a concave shape, and the sleeved arrangement is that the first chain 601 and the second chain 609 bypass the bottom of the second chain wheel 603 on the middle part of the baffle, then vertically extend downwards, the end of the extension is welded with the left side of the connecting frame 306, the other end of the first chain 601 which bypasses the second chain wheel 603 on the middle part of the baffle surface of the baffle plate 1 reaches the top of the chain wheel on the rear part of the baffle surface, then vertically extend downwards, the end of the extension is fixedly connected with the upper baffle plate 402 through a reinforcing rib, a reinforcing steel bar and other rod bodies, the first chain 601 on the left end of the underframe 10 is arranged, and the second chain 609 on the right end of the underframe 10 is arranged symmetrically with the first chain 601; a first handle 605 and a second handle 610 are respectively arranged on the middle baffle surface of the 2 baffles 1 far away from the plowing part 3, the first handle 605 and the second handle 610 are respectively connected with a second chain wheel 603 and a fifth chain wheel 607 on the corresponding baffle 1 through shafts, a linkage shaft 611 is connected between the 2 second chain wheels 603 and the fifth chain wheel 607, and a user can control the first handle 605 and the second handle 610, the rotation of the first chains 601 and the second chains 609 at the two ends can be finished, so as to stably and effectively lift the plowing part 3 and the ridging part 4, in the process of controlling the first handle 605 and the second handle 610, when the first handle 605 and the second handle 610 rotate clockwise, the ridging part 4 descends, the ploughing part 3 ascends, when the first handle 605 and the second handle 610 rotate anticlockwise, the ridging portion 4 rises, the ploughing portion 3 falls and is adjusted to a proper height, and a user controls the limiting piece 9 to keep the ploughing portion 3 and the ridging portion 4 stable horizontally; the whole cultivation device has 4 limiting parts 9, one end of each limiting part 9 is welded and fixed with the left side and the right side of the corresponding plowing part 3 and the corresponding ridging part 4, a fixing through hole 901 and a hollow slide 902 which are connected with the limiting parts 9 are formed in the frames at the left end and the right end of the corresponding underframe 10, and a user can selectively match the limiting parts 9 with the fixing through hole 901 and the hollow slide 902 and further match the limiting parts with the first handle 605 and the second handle 610, so that the horizontal positions of the plowing part 3 and the ridging part 4 are adjusted and fixed, and the effects that the plowing part 3 and the ridging part 4 are separately and independently used and are simultaneously used are achieved.

The plowing process of the device comprises plowing, ridging and irrigation cultivation. In the plowing process, the plowing device is placed on the soil, the plowing part 3 or the ridging part 4 is erected in the soil, and the bottom frame 10 and the water delivery part 5 are both on the soil. When soil needs to be ploughed, a traction rod on the traction device is connected to the mounting frame 2, the first handle 605 and the second handle 610 on the guide part are controlled to rotate anticlockwise, the ridge forming part 4 is lifted, the limiting part 9 is adjusted, the ploughing part 3 and the ridge forming part 4 are kept horizontal and stable, after the traction device is started, the cultivation device moves along with the traction device, the ploughing part 3 starts to break soil, and soil is ploughed loose; when ridge soil is needed, a traction rod on the traction device is connected to the mounting frame 2, a first handle 605 and a second handle 610 on the guide part are controlled to rotate clockwise, the ploughing part 3 is lifted, the limiting part 9 is adjusted to enable the ploughing part 3 and the ridge forming part 4 to be kept horizontal and stable, and after the traction device is started, the ploughing device moves along with the traction device, and the ridge forming part 4 starts to gather soil; when soil turning and ridging are carried out simultaneously, a traction rod on the traction device is connected to the mounting frame 2, after the traction device is started, the cultivation device moves along with the traction device, the ploughing part 3 breaks soil in front and turns loose, the ridging part 4 gathers soil and ridging along with the soil and forms 3 ridges including 2 ridges, and meanwhile, the height of the 3 ridges can be changed according to the adjustment of the horizontal heights of the ploughing part 3 and the ridging part 4; the water delivery part 5 can pour water, fertilizer and other liquids into the soil at any time by the control of a user in the consignment process of the device.

Further, the front end of the plowing part 3 and the rear end of the ridging part 4 are fixedly connected with a first hanging plate 7 and a second hanging plate 8, and the frames at the front end and the rear end of the underframe 10 are provided with hollow structures for buckling the first hanging plate 7 and the second hanging plate 8.

Specifically, the rigid coupling mode of first link plate 7, second link plate 8 is welding, bolt fastening etc. and the hollow structure who offers on the frame at both ends around chassis 10 is the portion of digging out on the frame, and when first link plate 7, back in second link plate 8 lock-in enters this hollow knot hook, the fore-and-aft direction motion of link plate obtains the restriction, only can carry out the removal of direction from top to bottom, and then, ridging portion 4 and ploughing portion 3 can be more firm at the operation in-process.

Further, the turning part 3 is used for turning soil and comprises a plow beam 307, a turning part and a connecting frame 306, the turning part is welded at the bottom of the plow beam 307, the front end of the plow beam 307 is fixed with the connecting frame 306 through a bolt, the turning part comprises a left turning plate 301 and a right turning plate, the left turning plate 301 and the right turning plate are integrally formed, the cross section of the turning part is V-shaped, the linkage shaft 611 is respectively connected between the left turning plate 301 and the right turning plate and corresponding chains of the left turning plate 301 and the right turning plate, and the limiting parts 9 are connected to frames at the left end and the right end of the left turning plate 301 and the right turning plate and corresponding underframe 10.

The soil turning part is of an iron sheet structure and comprises a left soil turning plate 301 and a right soil turning plate 302, the left soil turning plate 301 and the right soil turning plate 302 are connected in an opposite line mode, and the soil turning part is used for turning deep soil when the device works; the plough beam 307 is an iron crutch-shaped rod body and comprises a first rod body, a second rod body extends towards the top of the first rod body by 90 degrees, 2 reinforcing steel bars 311 are fixedly welded between the first rod body and the second rod body, the 2 reinforcing steel bars 311 are mutually staggered and form an included angle of 70-120 degrees, the top end of one reinforcing steel bar 311 is connected with the rear side of the connection position of the side-turning soil part and the right side soil turning plate 302, and the bottom end surface of the first rod body is welded with the top of the connection position of the left side soil turning plate 301 and the right side soil turning plate 302; the connecting frame 306 is of an iron rod body structure, is fixedly connected with the front end of the plow beam 307 through the modes of bolt fixing, welding fixing and the like, and leads the connecting frame 306 to be vertical to the horizontal direction of the plow beam 307, and the front end of the rod body of the connecting frame 306 is symmetrically provided with 2 mounting plates which are used for traction connection of transportation tools such as livestock, vehicles, wheels and the like; the cross section of the soil turning part is V-shaped, the area of the front part of the soil turning part is smaller than that of the rear part of the soil turning part, and the cross section structure facing the front part of the soil turning part is conical, so that the resistance surface of the front part is smaller in the working process, and the soil turning efficiency is higher. It should be noted that within the range of the included angle of 70-120 degrees, when the included angle is smaller than 70 degrees, one of the steel bars 311 needs to be connected with the first rod body and the soil turning part respectively, and as the angle is reduced, the length of the steel bar 311 needs to be correspondingly increased, so that the moment is increased, the structural strength is reduced, and the service life is shortened; when it is more than 120 deg., the structural stability may be significantly reduced, thereby deteriorating the overall stability of the device structure. In addition, the left and right soil-turning plates 301 and 302 have a V-shaped vertical section, the lower portion of the vertical section is inclined between the left and right soil-turning plates 301 and 302 to make the cutting force and the soil-turning force of the soil-turning part into the soil stronger, and the inclined upper portion of the vertical section is inclined in the opposite direction to the lower portion of the vertical section to block the soil from splashing.

Wherein, a steel frame component is fixedly connected between the left soil turning plate 301 and the right soil turning plate 302. The steel frame subassembly is fixed between left side native board 301 and right side native board 302 through welded fastening or modes such as embedding is fixed, and it is used for additional strengthening structural stability, when making the device move forward under the transport means drives, provides the holding power between left side native board 301 and the right side native board 302 of turning over, and it is used for placing heavy burden such as soil package, mud package simultaneously to structural balance when strengthening the device removal and turning over soil. Of course, the V-shaped structure of the scarfing area can also enclose a certain amount of load without the steel frame assembly, thereby keeping the structural balance of the device when moving the scarfing.

The steel frame assembly comprises a first steel frame 308, a second steel frame 309 and a third steel frame 310, wherein the first steel frame 308 and the second steel frame 309 are fixedly connected to the rear side between the left soil turning plate 301 and the right soil turning plate 302 respectively, the third steel frame 310 is fixedly connected between the middle parts of the left soil turning plate 301 and the right soil turning plate 302, the first steel frame 308 and the second steel frame 309 are located at the upper end and the lower end of the rear side between the left soil turning plate 301 and the right soil turning plate 302 respectively, and the third steel frame 310 is located on a central line between the first steel frame 308 and the second steel frame 309. First steelframe 308 and second steelframe 309 symmetry set up, it is respectively through welded fastening or embedding fixed mode horizontal connection such as the upper end and the lower extreme of rear side between left side digging board 301 and right side digging board 302, mode horizontal connection such as third steelframe 310 is fixed through welded fastening or embedding between left side digging board 301 and right side digging board 302, first steelframe 308, second steelframe 309 and third steelframe 310 are the trend of triangle, and then the additional strengthening stability, simultaneously their spatial structure who forms, can be individual to the soil package, heavy burden such as mud package effectively articulates and carries on.

The soil turning device further comprises a bottom plate 303, the section of the bottom plate 303 corresponds to that of the soil turning part, a smooth part 305 extends from the rear end of the bottom plate, and clamping grooves are formed in the left side and the right side of the bottom plate; the inner bottom ends of the left soil turning plate 301 and the right soil turning plate 302 are provided with buckles. The smooth part 305 is a hook-shaped structure and can be hung on the second steel frame 309, when in actual use, the bottom plate 303 is arranged at the bottom end of the soil turning part, the bottom plate and the smooth part 305 at the rear end are hung on the second steel frame 309, and the clamping grooves at the left side and the right side are buckled on the clamping buckles on the soil turning part. The bottom plate 303 serves to better bear the load while maximizing the use of the space between the left and right soil turning plates 301 and 302. Specifically, the clamping groove is of a hollow groove structure, and the position and the size of the clamping groove correspond to those of the buckle; the buckle is a crutch-shaped structure and comprises two parts, one end of the first part is welded with the end face of the inner side bottom end of the left soil turning plate 301 or the right soil turning plate 302, the other end of the first part vertically extends towards the top of the bottom plate 303 to form a second part, the first part and the second part are both iron plate-shaped structures, and the first part is buckled into the clamping groove in a buckling mode of the clamping groove and the buckle, namely the clamping groove is inserted into the clamping buckle, so that the bottom plate 303 is kept stable between the left soil turning plate 301 and the right soil turning plate 302.

Wherein, the end surface of the bottom plate 303 is evenly provided with through holes 304. The through holes 304 are used for scattering and leaking the weight objects on the bottom plate 303 when the weight objects are materials, medicine materials, seeds and the like which need to be scattered on the soil ridges, so that the function of the device is enhanced, and the working efficiency is improved. For example, when it is desired to spread the herbicide, the particulate herbicide is placed in the bottom plate 303 and falls to the ground through the through-holes 304 as the device is moved. The insides of the plow beam 307, the link 306 and the connecting rod are hollowed out. The hollowing aims at reducing the weight of the device, is convenient to install, can fill a load in the hollowing for adapting to the cultivation environment, has strong operability and improves the practicability.

Further, the limiting member 9 is a springback mechanism, and includes a cylinder 903, a rod head 904, a pull rod 905 and a spring 906, a part of the pull rod 905 is embedded into the cylinder 903, the spring 906 is sleeved on a part of the body of the pull rod 905 which is not embedded into the cylinder 903, the top of the spring is fixedly connected with the pull rod 905, the bottom of the spring is fixedly connected with the cylinder 903, the rod head 904 is fixedly connected with the top of the pull rod 905, the position of the rod is located on one side of the baffle 1 far away from the plowing part 3, the rod can be buckled into the fixing through hole 901, and the cylinder 903 is fixedly connected with the plowing part 3 and the left and right ends of the.

Specifically, one part of the interior of the cylinder 903 is a hollow structure, the other part is a solid structure, one end of the solid structure is fixedly welded at the joint of the corresponding plowing part 3 and the ridge forming part 4, the specific joint is respectively the left and right soil turning plates 302 of the plowing part 3 and the left and right ridge soil plates 4032 of the ridge forming part 4, the pull rod 905 is embedded into the cylinder 903, the spring 906 is sleeved between the cylinder 903 and the pull rod 905, the bottom of the spring is fixedly welded with the top of the cylinder 903, the top of the pull rod 905 is fixedly welded with the top of the pull rod 905, the top of the pull rod 905 is fixedly connected with the limiting part, the limiting part is a concave rod head 904 extending downwards relative to the top end of the pull rod 905, when the pull rod is installed, the pull rod 905 is inserted into the hollow slideway 902 from the bottom of the pull rod, the bottom of the pull rod is welded with the extending part of the spring 906, in addition, the installation range of the spring, i.e., the coverage of spring 906 on tie bar 905 does not enter chassis 10. When the device is used, namely the position of the limiting piece 9 is adjusted, the limiting piece is pulled up and slides in the hollow slideway 902, and then the plowing part 3 and the ridging part 4 are adjusted to proper positions, the rod head 904 is buckled into the fixing through hole 901, so that the plowing part 3 and the ridging part 4 are kept horizontally and stably; the hollow slide 902 is a fixed through hole 901 structure, it is used for the rebound mechanism to move up and down relatively in its inside, its aperture length corresponds to the transversal length of tie bar 905, the transversal length of spacing portion is greater than its aperture length, fixed through hole 901 sets up the side at hollow slide 902, relative both sides fixed through hole 901 position symmetry, wherein the quantity of fixed through hole 901 can be adjusted according to actual conditions, in this embodiment, hollow slide 902 and fixed through hole 901 need correspond to turning over the position of 9 locating parts on the two ends about 3 and ridging portion 4, hollow slide 902 sets up 4, fixed through hole 901 sets up 24, fixed through hole 901 is used for the pole head 904 to buckle into the chassis 10 inside. In addition, for the connection between the cylinders 903 and the ridge forming part 4, the cylinders 903 in the connection respectively penetrate through the left ridge plate 4031 and the right ridge plate 4032 and are respectively welded and fixed on the left end and the right end of the upper baffle plate 402 correspondingly, so that the structural strength of the ridge forming part 4 is enhanced.

Further, the ridging portion 4 is used for ridge soil and comprises a front beam 401, ridge soil portions 403 and an upper baffle 402, each ridge soil portion 403 comprises a left ridge soil plate 4031 fixed on the left side of the upper baffle 402 and a right ridge soil plate 4032 fixed on the right side of the upper baffle 402, the rear side of the upper baffle 402 is connected with the front beam 401 in a sliding mode, the cross section between the rear portion of the left ridge soil plate 4031 and the rear portion of the right ridge soil plate 4032 is in the shape of an isosceles triangle, and the cross section between the front portion of the left ridge soil plate 4031 and the front portion of the right ridge soil plate 4032 is in the shape of a rectangle.

The ridge parts 403 are sheet structures made of iron, the left ridge plate 4031 and the right ridge plate 4032 are respectively welded on the left end and the right end of the upper baffle plate 402, the left ridge plate 4031 and the right ridge plate 4032 are respectively divided into two parts, the front end of the first part is connected with the second part and welded with the upper baffle plate 402, an included angle is formed between the first part and the upper baffle plate 402, the included angle degree range is 50-70 degrees, and the included angle degree range is enough to form the soil gathering potential in the advancing process of the ridge parts 403 so as to gather loose soil blocks; the second portion is parallel to the top stop plate 402 and is welded perpendicularly to the bottom of the top stop plate 402.

Further, the longitudinal sections of the left ridge plate 4031 and the right ridge plate 4032 are concave. The inward concave plate surface is helpful for ridge soil, namely the bottom of the plate body is inserted into soil to turn up the soil, the turned-up soil is inwardly gathered at the bottom of the plate body, and ridge peaks are formed at the top of the plate body in an arched manner, so that complete ridges are formed.

Further, the water delivery part 5 comprises a water tank 503, a water pump 504, a drain pipe 502 and a power supply 505, the water tank 503 is fixed on the cross column 11, the top of the water tank 503 is provided with a flip 501, the drain pipe 502 is connected to the outside of the water tank 503, the water pump 504 is arranged at the joint of the drain pipe 502 and the water tank 503, the water pump 504 is electrically connected with the power supply 505 fixed on the cross column 11, wherein the power supply 505 is a battery box electrically connected with the water pump 504, and the battery box is used for assembling a storage battery or a dry. The opening of the corresponding flip 501 at the top of the water tank 503 is an opening, the flip 501 is arranged on the flip 501, when the flip 501 is closed, the water in the water tank 503 does not overflow, when the flip 501 is opened, a user adds water into the flip 501, the water delivery part 5 is welded on the cross post 11, a water outlet is arranged at the outer side of the water delivery part 5, a water pump 504 is connected to the water outlet, a water inlet on the water pump 504 is communicated with the inside of the water tank 503, a water outlet of the water pump is communicated with the water outlet pipe 502, and a power supply 505 is fixed on the cross post 11 through hanging. Wherein, the water pump 504 is a micro water pump 504, which adopts a deep-Peng P6077 type water pump 504; the power source 505 includes a battery, a battery box and a switch, the battery box is connected with or fixed on the horizontal column 11 by bolts, the battery box is provided with a positive electrode and a negative electrode, the positive electrode and the negative electrode are connected with a positive connection wire and a negative connection wire on the water pump 504 by cables, the battery can be a dry battery, a storage battery and the like, the switch is arranged on the battery box, and the connection wires are connected in series between the positive electrode and the negative electrode. In order to enlarge the output range of water supply unit 5, a hose may be connected to the water outlet of water discharge pipe 502, and the length of the hose may be determined according to the actual situation. In the using process, the user controls the switch on the power supply 505, and further controls the output start and stop of the water delivery part 5.

Further, the drain pipe 502 is hook-shaped. The drain 502 comprises two parts, a first part having a water inlet connected to the water outlet of the pump 504 and a water outlet connected to a second part extending in a hook-like manner with respect to the first part. The water outlet is arranged on the end face of the bottom end of the side face of the water tank 503, the first part is parallel to the horizontal direction of the water tank 503, so that the water in the water tank 503 can be discharged to the water pump 504 to the maximum, the second part extends towards the bottom of the underframe 10, so that the water is discharged into the soil at the bottom of the device, and in addition, the extending end of the hook-shaped structure is parallel to the first part, so that the water flow is not inclined vertically to damage the structure of the soil ridge.

Claims (8)

1. A cultivation device is characterized by comprising an underframe (10), a ploughing part (3), a ridging part (4), a water delivery part (5) and a guide part, wherein the underframe (10) is of a rectangular frame structure, the inner part of the underframe is hollow, the ploughing part (3), the water delivery part (5) and the ridging part (4) are sequentially and transversely arranged and fixed between frames at the front end and the rear end of the underframe (10), the cultivation device also comprises a cross post (11) connected between the left end and the right end of the underframe (10), and the water delivery part (5) is fixed on the cross post (11); the guide part comprises a first chain (601), a second chain (609), a first chain wheel (602), a second chain wheel (603), a third chain wheel (604), a fourth chain wheel (606), a fifth chain wheel (607), a sixth chain wheel (608), a linkage shaft (611), a first handle (605) and a second handle (610); the frame at the left end and the right end of the bottom frame (10) is respectively provided with a baffle (1), a first chain wheel (602), a second chain wheel (603) and a third chain wheel (604) are sequentially arranged on the baffle (1) at the left end of the bottom frame (10) at one side close to the ploughing part (3), a fourth chain wheel (606), a fifth chain wheel (607) and a sixth chain wheel (608) are sequentially arranged on the baffle (1) at the right end of the bottom frame (10) at one side close to the ploughing part (3), and the positions of the second chain wheel (603) and the fifth chain wheel (607) at the middle part are all lower than the positions of the first chain wheel (602), the third chain wheel (604), the fourth chain wheel (606) and the sixth chain wheel (608) at the two ends; the first handle (605) and the second handle (610) are fixedly connected with the end parts of the second chain wheel (603) and the fifth chain wheel (607) respectively, and the two ends of the first chain (601) are fixedly connected with the plowing part (3) and the ridging part (4) respectively after the first chain (601) winds around the bottom part of the second chain wheel (603), the top part of the first chain wheel (602) and the top part of the third chain wheel (604); the second chain (609) winds around the bottom of the fifth chain wheel (607), the fourth chain wheel (606) and the top of the sixth chain wheel (608), and then two ends of the second chain are fixedly connected with the plowing part (3) and the ridging part (4) respectively; the linkage shaft (611) is fixed between the middle second chain wheel (603) and the fifth chain wheel (607); the plowing part (3) and the ridging part (4) are connected with the baffle plates (1) at the left end and the right end of the underframe (10) respectively through limiting pieces (9), wherein the limiting pieces (9) are fixedly connected with the connecting ends of the plowing part (3) and the ridging part (4), a fixing through hole (901) and a hollow slide way (902) are formed in the connecting position of the limiting pieces (9) and the baffle plates (1), the hollow slide way (902) is used for the limiting pieces (9) to penetrate through and limit the limiting pieces to penetrate out of one side of the baffle plates (1) close to the plowing part (3) and can be used for the limiting pieces (9) to move up and down, the fixing through hole (901) is located beside the hollow slide way (902) and is used for the limiting pieces (9; the front end frame of the bottom frame (10) is also fixedly connected with a mounting frame (2).

2. The cultivation device according to claim 1, wherein the front end of the cultivation part (3) and the rear end of the ridging part (4) are fixedly connected with a first hanging plate (7) and a second hanging plate (8), and the frames at the front end and the rear end of the underframe (10) are provided with hollow structures for buckling the first hanging plate (7) and the second hanging plate (8).

3. The cultivation device as claimed in claim 1 or 2, wherein the ploughing part (3) is used for ploughing and comprises a plough beam (307), a ploughing part and a connecting frame (306), the ploughing part is welded at the bottom of the plough beam (307), the front end of the plough beam (307) is fixed with the connecting frame (306) through bolts, the ploughing part comprises a left ploughing plate (301) and a right ploughing plate (302), the left ploughing plate (301) and the right ploughing plate (302) are integrally formed, the cross section of the ploughing part is V-shaped, the linkage shaft (611) is respectively connected between the left ploughing plate (301) and the right ploughing plate (302) and corresponding chains, and the left ploughing plate (301) and the right ploughing plate (302) are connected with limiting pieces (9) through the frames at the left end and right end of the corresponding underframe (10).

4. The cultivation device as claimed in claim 1 or 2, characterized in that the limiting member (9) is a springback mechanism, comprising a cylinder (903), a rod head (904), a pull rod (905) and a spring (906), wherein a part of the pull rod (905) is embedded into the cylinder (903), the spring (906) is sleeved on a part of the body of the pull rod (905) which is not embedded into the cylinder (903), the top of the spring is fixedly connected with the pull rod (905), the bottom of the spring is fixedly connected with the cylinder (903), the rod head (904) is fixedly connected with the top of the pull rod (905), and the position of the spring is located on the side of the baffle (1) far away from the cultivation part (3), the spring can be buckled into the fixing through hole (901), and the cylinder (903) is fixedly connected with the left end and the right end of the cultivation part (3) and the ridge part (4) respectively.

5. The cultivation device as claimed in claim 1 or 2, characterized in that the ridging section (4) is used for ridge soil and comprises a front beam (401), ridge soil sections (403) and an upper baffle (402), wherein each ridge soil section (403) comprises a left ridge soil plate (4031) fixed on the left side of the upper baffle (402) and a right ridge soil plate (4032) fixed on the right side of the upper baffle (402), the rear side of the upper baffle (402) is fixedly connected with the front beam (401), the cross section between the rear part of the left ridge soil plate (4031) and the rear part of the right ridge soil plate (4032) is isosceles triangle, and the cross section between the front part of the left ridge soil plate (4031) and the front part of the right ridge soil plate (4032) is rectangular.

6. The tilling device according to claim 5, wherein the longitudinal sections of the left side ridge plate (4031) and the right side ridge plate (4032) are concave.

7. The cultivation device as claimed in claim 1 or 2, characterized in that the water delivery part (5) comprises a water tank (503), a water pump (504), a drain pipe (502) and a power supply (505), the water tank (503) is fixed on the cross column (11), a flip cover (501) is arranged at the top of the water tank (503), the drain pipe (502) is connected to the outside of the water tank (503), the water pump (504) is arranged at the joint of the drain pipe (502) and the water tank (503), the water pump (504) is electrically connected with the power supply (505) fixed on the cross column (11), wherein the power supply (505) is a battery box electrically connected with the water pump (504), and the battery box is used for assembling a storage battery or a dry battery.

8. The tilling device according to claim 7, wherein the drain pipe (502) is hook-shaped.

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