CN215269425U

CN215269425U - Ditching device for vegetable planting

Info

Publication number: CN215269425U
Application number: CN202121480071.8U
Authority: CN
Inventors: 王栋
Original assignee: Xian'an District Tianyuan Agricultural Professional Cooperative
Current assignee: Xian'an District Tianyuan Agricultural Professional Cooperative
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-24
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to the technical field of agricultural ditching, and discloses a ditching device for vegetable planting, which comprises a ditching frame, wherein the left side of the ditching frame is fixedly connected with a screw rod bracket, the left side of the screw rod bracket is movably connected with a common screw rod, the left end of the common screw rod is fixedly connected with a turntable, the surface of the common screw rod is movably connected with a slide block, the bottom of the slide block is movably connected with a dispatching rod, the left side of the ditching frame is provided with a dispatching groove, one end of the dispatching rod, which is far away from the slide block, is movably connected with a movable rod, the bottom of the movable rod is fixedly connected with a ditching knife, the common screw rod rotates along with the rotation of the turntable, the slide block slides in parallel along with the rotation of the common screw rod, the dispatching rod movably connected with the bottom of the slide block is driven to move up and down, and one end of the dispatching rod, which is far away from the slide block, is movably connected with the movable rod, thereby reached the effect of adjusting the movable rod height, and then adjusted the effect of ditching height.

Description

Ditching device for vegetable planting

Technical Field

The utility model relates to an agricultural ditching technical field specifically is a ditching device for vegetable planting.

Background

As a big agricultural country, the development of the vegetable planting field is mature in China, and the development of related equipment in the agricultural field is promoted by high-quality and high-yield vegetables, for example, many different ditching technologies and ditching devices are introduced in the market, and the land convenient for vegetable planting is reclaimed, so that the method has a vital significance for the development of agriculture.

But the current ditching technology is trapped in the bottleneck, uses the bull to plow when ditching usually, manual ditching, and inefficiency, and mechanized full-automatic ditching needs again high cost, and ordinary ditching device has been difficult to solve the problem that the unable clearance of earth that remains on the ditching sword after ditching the depth of ditching and ditching.

To the common problem of this type of ditching device, can reach the problem of adjusting the ditching degree of depth through the height of control ditching sword, and because the earth that the ditching produced on the ditching sword, can use the bull-dozer board to push away, reach clear purpose, provide the assurance for continuous work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a ditching device for vegetable planting possesses the advantage of the earth on adjustable ditching degree of depth, the clearance ditching sword, has solved the problem that is difficult to adjust the ditching degree of depth, can't clear up the earth on the ditching sword.

(II) technical scheme

For realize above-mentioned adjustable ditching degree of depth, the earth purpose on the clearance ditching sword, the utility model provides a following technical scheme: a ditching device for vegetable planting comprises a ditching frame, wherein a screw rod support is fixedly connected to the left side of the ditching frame, a common screw rod is movably connected to the inner wall of the screw rod support, a rotary disc is fixedly connected to the left end of the common screw rod, a sliding block is in threaded connection with the outer wall of the common screw rod, a dispatching rod is movably connected to the bottom of the sliding block, a dispatching groove is formed in the left side of the ditching frame, a movable rod is movably connected to one end, away from the sliding block, of the dispatching rod, a ditching knife is fixedly connected to the bottom of the movable rod, a bottom plate is fixedly connected to the bottom of the ditching frame, a universal wheel is movably connected to the bottom of the left side of the bottom plate, a pedal is movably connected to the top of the left side of the bottom plate, a spring is fixedly installed at the bottom end of the pedal, a transmission rod is hinged to the right side of the pedal, a connecting rod support is movably connected to one end, away from the pedal, and a sliding groove is formed in the bottom plate, the top of the connecting rod support is movably connected with a push rod, the right end of the push rod is movably connected with a bulldozing plate, one side of the bulldozing plate, which is close to the bottom plate, is fixedly connected with a steering rod, and the bottom of the bottom plate is provided with a steering groove.

Preferably, the screw rod support is L-shaped and is divided into a long rod and a short rod, wherein the right side of the long rod is fixedly connected with the left side of the ditching frame, and the inner wall of the short rod is movably connected with a common screw rod.

Preferably, the two push rods are movably connected to two ends of the connecting rod bracket respectively and control the motion of the two bulldozers respectively.

Preferably, the number of the bulldozer is two, the front and rear surfaces corresponding to the two bulldozers are respectively positioned on the same horizontal plane when the bulldozer is static, and the bulldozer can doze from the middle to the two sides when the bulldozer works, so that residual soil on the trenching knife can be effectively cleaned.

Preferably, the number of the steering rods is two, and the top and the bottom of the steering rods are movably connected to the inner upper surface and the inner lower surface of the base plate respectively, so that force is provided for rotation of the bulldozer fixedly connected with the steering rods.

Preferably, the motion path of the movable rod is positioned between the two push rods.

Preferably, the ditching frame is internally provided with a groove, the surface of the groove is made of a wear-resisting plate, and the movable rod is embedded in the groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a ditching device for vegetable planting possesses following beneficial effect:

1. this ditching device for vegetable planting drives ordinary screw rod through rotating the carousel and rotates, and ordinary screw rod swing joint slider, and the slider is along with parallel sliding, has driven the up-and-down motion with slider bottom swing joint's dispatch pole, and the one end swing joint that the slider was kept away from to the dispatch pole has the movable rod to reached the effect of adjusting the movable rod height, and then adjusted the effect of ditching height.

2. This ditching device for vegetable planting, operator can step on the motion of footboard control transfer line, and through the swing joint of footboard and transfer line, transfer line other end swing joint's connecting rod support can slide along the spout, has driven the motion of catch bar, and the catch bar other end is swing joint with bulldozing the board, and the bulldozing board just can rotate like this to the problem of the earth on the clearance ditching sword has been reached.

Drawings

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

FIG. 2 is an enlarged view of the pushing rod at A of FIG. 1 according to the present invention;

FIG. 3 is a left side view of the bulldozer;

fig. 4 is a top view of the bulldozer.

In the figure: 1. a ditching frame; 2. a screw bracket; 3. a turntable; 4. a common screw; 5. a dispatching lever; 6. a movable rod; 7. a transmission rod; 8. a pedal; 9. a spring; 10. a base plate; 11. a universal wheel; 12. a ditching cutter; 13. a connecting rod bracket; 14. a chute; 15. a push rod; 16. a bulldozer plate; 17. a steering lever; 18. a steering groove; 19. a slider; 20. and scheduling the slots.

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. 1-4, a ditching device for vegetable planting comprises a ditching frame 1, a screw rod support 2 is fixedly connected to the left side of the ditching frame 1, the screw rod support 2 is L-shaped and is divided into a long rod and a short rod, wherein the right side of the long rod is fixedly connected with the left side of the ditching frame 1, the inner wall of the short rod is movably connected with a common screw rod 4, the inner wall of the screw rod support 2 is movably connected with the common screw rod 4, the left end of the common screw rod 4 is fixedly connected with a rotary disc 3, the outer wall of the common screw rod 4 is in threaded connection with a slide block 19, the bottom of the slide block 19 is movably connected with a dispatching bar 5, the left side of the ditching frame 1 is provided with a dispatching groove 20, one end of the dispatching bar 5, far away from the slide block 19, is movably connected with a movable rod 6, a groove for the movable rod 6 is arranged inside the ditching frame 1, the surface of the groove is made of a friction-resistant material, the service life of the ditching device can be prolonged, a ditching knife 12 is fixedly connected to the bottom of the movable rod 6, the bottom of the ditching frame 1 is fixedly connected with a bottom plate 10, the bottom end of the left side of the bottom plate 10 is movably connected with a universal wheel 11, the top end of the left side of the bottom plate 10 is movably connected with a pedal 8, the right side of the pedal 8 is hinged with a spring 9, the right end of the pedal 8 is movably connected with a transmission rod 7, one end of the transmission rod 7, which is far away from the pedal 8, is movably connected with a connecting rod support 13, a chute 14 is arranged in the bottom plate 10, the top of the connecting rod support 13 is movably connected with two push rods 15, the push rods 15 are respectively and movably connected with two ends of the connecting rod support 13, the motion path of the movable rod 6 passes through the space between the two push rods 15, the space between the push rods 15 is V-shaped, the right end of the push rod 15 is movably connected with two bulldozing plates 16, the total number of the bulldozing plates 16 is two, the front and back surfaces corresponding to the two bulldozing plates 16 are respectively positioned on the same horizontal plane when the ditching frame is static, the two bulldozing plates can be moved together from the middle to two sides when in work, and residual soil on the ditching knife 12 can be effectively cleaned, the bulldozer blade 16 is fixedly connected with two steering rods 17 on one side close to the base plate 10, the tops and the bottoms of the steering rods 17 are movably connected to the upper surface and the lower surface inside the base plate 10 respectively, force is provided for rotation of the bulldozer blade 16 fixedly connected with the bulldozer blade, and the bottom of the base plate 10 is provided with a steering groove 18.

The working principle is that when the ditching device starts to work, the rotary disc 3 is firstly rotated, the rotation of the rotary disc 3 can drive the rotation of the common screw rod 4, the slide block 19 can also move in parallel, the stability of the common screw rod 4 is ensured by the screw rod bracket 2, the movement of the slide block 19 drives the movement of the dispatching rod 5, the dispatching groove 20 provides stability for the movement of the dispatching rod 5, the up-and-down movement of the movable rod 6 is controlled by the movable connection between the dispatching rod 5 and the movable rod 6, the ditching frame 1 is internally provided with a groove suitable for the movement of the movable rod 6, the bottom of the movable rod 6 is fixedly connected with the ditching knife 12, the up-and-down movement of the movable rod 6 can drive the up-and-down movement of the ditching knife 12, the ditching height is further adjusted, when the ditching device works, an operator can pedal 8 can drive the movement of the transmission rod 7, when the transmission rod 7 moves, the connection rod bracket 13 can be caused to move along the sliding groove 14, and further drive the movement of the pushing rod 15, because the push rod 15 is movably connected with the bulldozer board 16 and the steering rod 17 is fixedly connected with the bulldozer board 16, the movement of the push rod 15 can enable the bulldozer board 16 to rotate in the range of the steering groove 18, soil on the ditching cutter 12 is pushed away from the middle to two sides, the effect of cleaning the soil on the ditching cutter 12 is achieved, the upper end and the lower end of the steering rod 17 are respectively movably connected with the upper surface and the lower surface inside the bottom plate 10, the rotation is more stable, when an operator releases the pedal 8, the spring 9 extruded by the pedal 8 can reset the bulldozer board 16 due to elasticity, a certain automatic effect is achieved, and due to the existence of the universal wheels 11, the device can randomly adjust the direction during working.

In conclusion, the ditching device for vegetable planting is characterized in that the common screw rod 4 is movably connected with the slide block 19, the common screw rod 4 rotates along with the rotation of the rotary table 3, the slide block 19 slides in parallel, the dispatching rod 5 movably connected with the bottom of the slide block 19 is driven to move up and down, and one end, far away from the slide block 19, of the dispatching rod 5 is movably connected with the movable rod 6, so that the effect of adjusting the height of the movable rod 6 is achieved, and the ditching height is further adjusted; through the swing joint of footboard 8 and transfer line 7 for the operator can step on the motion of footboard 8 control transfer line 7, and the connecting rod support 13 of transfer line 7 other end swing joint can slide along spout 14, has driven the motion of catch bar 15, and the catch bar 15 other end is swing joint with bull dozer 16, and bull dozer 16 just can rotate like this, thereby has reached the problem of the earth of clearance on the ditching sword 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 ditching device for vegetable planting, includes ditching frame (1), its characterized in that: the ditching device is characterized in that a screw rod support (2) is fixedly connected to the left side of the ditching frame (1), a common screw rod (4) is movably connected to the inner wall of the screw rod support (2), a rotary table (3) is fixedly connected to the left end of the common screw rod (4), a sliding block (19) is in threaded connection with the outer wall of the common screw rod (4), a dispatching rod (5) is movably connected to the bottom of the sliding block (19), a dispatching groove (20) is formed in the left side of the ditching frame (1), a movable rod (6) is movably connected to one end, far away from the sliding block (19), of the dispatching rod (5), a ditching knife (12) is fixedly connected to the bottom of the movable rod (6), a bottom plate (10) is fixedly connected to the bottom of the ditching frame (1), a universal wheel (11) is movably connected to the bottom end of the left side of the bottom plate (10), a pedal (8) is movably connected to the top end of the left side of the bottom plate (10), and a spring (9) is fixedly installed to the bottom end of the pedal (8), the right side of the pedal (8) is hinged with a transmission rod (7), one end, far away from the pedal (8), of the transmission rod (7) is movably connected with a connecting rod support (13), a sliding groove (14) is formed in the bottom plate (10), the top of the connecting rod support (13) is movably connected with a push rod (15), the right end of the push rod (15) is movably connected with a bulldozing plate (16), the bulldozing plate (16) is close to one side of the bottom plate (10) and is fixedly connected with a steering rod (17), and a steering groove (18) is formed in the bottom of the bottom plate (10).

2. The ditching device for vegetable planting according to claim 1, wherein: the screw rod support (2) is L-shaped and is divided into a long rod and a short rod, wherein the right side of the long rod is fixedly connected with the left side of the ditching frame (1), and the inner wall of the short rod is movably connected with the common screw rod (4).

3. The ditching device for vegetable planting according to claim 1, wherein: the two push rods (15) are respectively and movably connected to the two ends of the connecting rod bracket (13).

4. The ditching device for vegetable planting according to claim 1, wherein: the number of the bulldozer blades (16) is two, and the front and rear surfaces corresponding to the two bulldozer blades (16) are respectively positioned on the same horizontal plane when the bulldozer is at rest.

5. The ditching device for vegetable planting according to claim 1, wherein: the number of the steering rods (17) is two, and the top and the bottom of the steering rods are movably connected to the inner upper surface and the inner lower surface of the bottom plate (10) respectively.

6. The ditching device for vegetable planting according to claim 1, wherein: the motion path of the movable rod (6) is positioned between the two push rods (15).

7. The ditching device for vegetable planting according to claim 1, wherein: the ditching frame (1) is internally provided with a groove, the surface of the groove is made of a wear-resisting plate, and the movable rod (6) is embedded in the groove.