CN220556851U - Pit digging device for planting - Google Patents

Abstract

The application relates to the technical field of agricultural planting, and discloses a plant with digging pit device, including the shallow subassembly, still include: the pit digging assembly is arranged on the cart assembly and comprises two supporting frames, the two supporting frames are respectively arranged at the front and rear sides of the top of the cart assembly, the two supporting frames are movably sleeved with movable rods, movable blocks positioned between the supporting frames are sleeved with outer surface fixing of the movable rods, the bottoms of the movable blocks are connected with hydraulic cylinders, the bottoms of the hydraulic cylinders are connected with supporting blocks, driving motors are arranged at the bottoms of the supporting blocks, driving motors are connected with rotating shafts, and the other ends of the rotating shafts are connected with pit drilling head bodies. The design can ensure that the pit drilled below the pit head body is vertical and can prevent the pit from tilting, so that the influence on the subsequent vegetable planting operation is avoided.

Description

Pit digging device for planting

Technical Field

The application relates to the technical field of agricultural planting, and more specifically relates to a pit digging device for planting.

Background

The vegetable planting is with digging the device and is the equipment that needs to use in the vegetable planting process at present, and current digging the device is through boring the rotation of hole head, will bore the hole head and bore into soil to form the hole. However, in the field, due to the rugged road surface, a pothole phenomenon often occurs, so that jolt occurs when the pit digging device moves in the field. In the pit digging operation, if the pit digging device is affected by the rugged road surface and is in an inclined state, the pit drilled under the pit drilling head is in an inclined state, so that the subsequent vegetable planting operation is affected, and therefore, improvement is needed.

Disclosure of Invention

The application provides a plant with digging device, when having solved digging device and being in inclination, lead to boring the hole that the head of boring was bored down and be in inclination, will influence the problem of follow-up vegetable planting operation.

To achieve the above object, the present application provides a pit digging device for planting, including a cart assembly, further including:

the pit digging assembly is arranged on the cart assembly;

wherein, the earth boring assembly includes: the movable support comprises two support frames, wherein the two support frames are respectively arranged at the front and rear sides of the top of a cart assembly, the movable rod is movably sleeved in the two support frames, the movable block positioned between the support frames is sleeved on the outer surface of the movable rod, the bottom of the movable block is connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is connected with a support block, the bottom of the support block is provided with a driving motor, the driving motor is connected with a rotating shaft, the other end of the rotating shaft is connected with a drilling pit head body, and the movable arm positioned in front of the support frames is sleeved on the outer surface of the movable rod.

As a preferred technical solution of the present application, the pit digging assembly further includes: the connecting frame is arranged on the front face of the cart assembly, the sliding block is movably sleeved in the connecting frame, the back of the sliding block is connected with a round shaft positioned in the movable arm, and the round shaft is movably sleeved in the movable arm.

As a preferable technical scheme of this application, the power motor is installed on the right side of link, the power motor drive is connected with the lead screw, the lead screw extends to the inside of link and runs through the slider, the slider screw thread cup joints on the lead screw.

As a preferred technical solution of the present application, the method further includes: positioning mechanism on the earth boring assembly, positioning mechanism includes: the two limiting rods and the mounting frame are respectively connected to the bottoms of the movable blocks, the mounting frame is fixedly sleeved on the hydraulic cylinder, connecting plates located outside the limiting rods are connected to the tops of the two sides of the hydraulic cylinder, and the connecting plates are movably sleeved on the limiting rods.

As a preferable technical scheme of the application, a plurality of round holes are longitudinally formed in the limiting rod, and a baffle plate positioned outside the hydraulic cylinder and the mounting frame is movably sleeved on the outer surface of the limiting rod;

the front swing joint of baffle has the knob, the back of knob is connected with the screw rod, the other end of screw rod passes baffle and round hole and extends to the rear of baffle, the surface of screw rod all cup joints with the internal thread of round hole and baffle.

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

1. this application is through setting up movable rod, movable block and fly arm, if the handcart subassembly is whole not in the horizontality, operating personnel starts motor, because motor's operation can make the lead screw take place to rotate, because the rotation of lead screw, can make the slider take place to remove to the slope opposite direction along the screw thread of lead screw surface, because the removal of slider, can drive the fly arm through the circular shaft extrusion, the inside of movable rod and fly block along the support frame takes place to deflect, because the rotation of fly block, can drive the direction of boring the hole head body and take place to deflect, and will bore the hole head body and rotate to vertical state, this design can ensure that the hole that bores under the hole head body is in vertically, prevent its slope, thereby avoid influencing subsequent vegetable planting operation.

2. This application is through setting up baffle, round hole and screw rod, operating personnel remove the baffle, can make the baffle upwards move along the surface of gag lever post, and the degree of depth of digging under according to boring the hole head body adjusts the distance that the baffle moved, afterwards operating personnel rotatory knob, can drive the screw rod along the inside backward movement of baffle, and screw in it to the inside of corresponding round hole, thereby can fix baffle and gag lever post, can fix the height of baffle simultaneously, because the operation of hydraulic cylinder, can drive supporting shoe, mounting bracket and connecting plate move down, drive driving motor and boring the hole head body and move down simultaneously, owing to driving motor's operation, can drive pivot and boring the hole head body and take place to rotate, owing to bore the rotation of hole head body, can dig soil under boring the hole head body, and form the hole, along with the removal of connecting plate, can be stopped by the baffle, boring the hole head body will not dig down this moment, thereby can realize the regulation and the control of digging the degree of depth under boring the hole head body, improve this quick boring device's range of application.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic side cross-sectional view of the present application;

FIG. 3 is a schematic top cross-sectional view of the present application;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3;

fig. 5 is a schematic view of the structure in front cross section of the present application.

In the figure: 1. a cart assembly; 2. digging a pit assembly; 21. a support frame; 22. a movable rod; 23. a movable block; 24. a hydraulic cylinder; 25. a support block; 26. a driving motor; 27. a rotating shaft; 28. a drill bit body; 29. a movable arm; 210. a connecting frame; 211. a slide block; 212. a power motor; 213. a screw rod; 214. a circular shaft; 3. a positioning mechanism; 31. a limit rod; 32. a mounting frame; 33. a connecting plate; 34. a round hole; 35. a baffle; 36. a knob; 37. and (3) a screw.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are also within the scope of the present application based on the embodiments herein.

As shown in fig. 1 to 5, the present application provides a pit digging device for planting, including a cart assembly 1, further including:

a pit digger assembly 2 provided on the cart assembly 1;

wherein, the earth boring assembly 2 comprises: the two support frames 21, the front and back at the cart subassembly 1 top is installed respectively to two support frames 21, movable rod 22 has been cup jointed to the inside activity of two support frames 21, movable rod 22's fixed surface has cup jointed the movable block 23 that is located between the support frames 21, the bottom of movable block 23 is connected with hydraulic cylinder 24, the bottom of hydraulic cylinder 24 is connected with supporting shoe 25, driving motor 26 is installed to the bottom of supporting shoe 25, driving motor 26 drive is connected with pivot 27, the other end of pivot 27 is connected with boring bit body 28, movable rod 22's fixed surface has cup jointed the movable arm 29 that is located the support frame 21 the place ahead.

When the pit digging device is used for digging pits to plant vegetables, the cart assembly 1 moves in the field, if the cart assembly 1 is in an inclined state as a whole due to uneven ground, the pit drilling head body 28 is in an inclined state, and at the moment, when the pit drilling head body 28 is used for digging pits, the dug pits are inclined.

Therefore, when the whole cart assembly 1 is in an inclined state due to uneven ground, the movable arm 29 can be driven in the opposite direction to the inclined direction, and the movable arm 29 is fixedly sleeved on the outer surface of the movable rod 22, and the movable rod 22 is movably sleeved with the support frame 21, so that the movable arm 29 moves to drive the movable rod 22 to rotate, and the movable block 23 fixedly sleeved on the outer surface of the movable rod 22 is driven to rotate.

Because the bottom of movable block 23 is connected with hydraulic cylinder 24, the bottom of hydraulic cylinder 24 is connected with supporting shoe 25, driving motor 26 is installed to the bottom of supporting shoe 25, driving motor 26 drive is connected with pivot 27, the other end of pivot 27 is connected with boring bit body 28, consequently, the rotation of movable block 23 can be through hydraulic cylinder 24, supporting shoe 25, driving motor 26 and pivot 27, finally drive boring bit body 28 the direction and take place the deflection to the opposite direction of incline direction, thereby make boring bit body 28 rotate to vertical state.

Then, the driving motor 26 is started, the drill bit body 28 is driven to rotate through the rotating shaft 27, and meanwhile, the hydraulic cylinder 24 drives the drill bit body 28 to move downwards, so that the drill bit body 28 moves downwards while rotating, and pit digging is performed.

In this embodiment, by providing the pit digging assembly 2 on the cart assembly 1, the pit digging assembly 2 includes: the two support frames 21 are respectively installed at the front and back of the top of the cart assembly 1, the movable rod 22 is movably sleeved in the two support frames 21, the movable block 23 positioned between the support frames 21 is fixedly sleeved on the outer surface of the movable rod 22, the bottom of the movable block 23 is connected with the hydraulic cylinder 24, the bottom end of the hydraulic cylinder 24 is connected with the supporting block 25, the bottom of the supporting block 25 is provided with the driving motor 26, the driving motor 26 is in driving connection with the rotating shaft 27, the other end of the rotating shaft 27 is connected with the pit body 28, the movable arm 29 positioned in front of the support frames 21 is fixedly sleeved on the outer surface of the movable rod 22, the movable block 23 is driven to rotate in the opposite direction of the inclined direction by driving the movable arm 29, and accordingly the direction of the pit body 28 is driven to deflect in the opposite direction of the inclined direction, so that the pit body 28 is rotated to a vertical state, a pit drilled under the pit body 28 can be ensured to be vertical, and the pit body is prevented from being inclined.

Wherein, optionally, the pit digging assembly 2 further comprises: the connecting frame 210, the front at the shallow subassembly 1 is installed to the connecting frame 210, and the inside activity of connecting frame 210 has cup jointed slider 211, and the back of slider 211 is connected with the circle axle 214 that is located the inside of movable arm 29, and the inside at the movable arm 29 is cup jointed to the circle axle 214 activity.

Specifically, the middle position of the movable arm 29 is hollow, and the circular shaft 214 is movably sleeved inside the middle position of the bottom end of the movable arm 29.

The sliding block 211 is moved, so that the sliding block 211 transversely moves along the connecting frame 210 on the front surface of the trolley assembly 1, and the round shaft 214 is driven to transversely move on the front surface of the trolley assembly 1, and as the round shaft 214 is movably sleeved in the middle position of the bottom end of the movable arm 29, the round shaft 214 drives the bottom end of the movable arm 29 to move. Because the movable arm 29 is fixedly sleeved on the outer surface of the movable rod 22, the movable arm 29 moves circularly by taking the joint of the movable arm 29 and the movable rod 22 as the center of a circle, and drives the movable rod 22 to rotate.

In this embodiment, the movable arm 29 is driven to rotate in the opposite direction of the tilting direction by the connecting frame 210, the sliding block 211 and the circular shaft 214, so that the rotation angle is convenient to control, and the stability during rotation is improved.

Wherein, optionally, power motor 212 is installed on the right side of link 210, and power motor 212 drive is connected with lead screw 213, and lead screw 213 extends to the inside of link 210 and runs through slider 211, and slider 211 screw thread cup joints on lead screw 213.

Specifically, by setting the screw rod 213, the operator starts the power motor 212, and due to the operation of the power motor 212, the screw rod 213 can rotate, and due to the rotation of the screw rod 213, the sliding block 211 can move along the thread on the outer surface of the screw rod 213 in the opposite direction of inclination, and due to the movement of the sliding block 211, the movable arm 29, the movable rod 22 and the movable block 23 can be driven to deflect by the circular shaft 214, so that the direction of the drill bit body 28 is driven to deflect in the opposite direction of the inclination, and the drill bit body 28 is enabled to rotate to a vertical state.

Wherein optionally, the pit digging device further comprises: positioning mechanism 3 that sets up on earth boring assembly 2, positioning mechanism 3 includes: the two limiting rods 31 and the mounting frame 32 are respectively connected to the bottoms of the movable blocks 23, the mounting frame 32 is fixedly sleeved on the hydraulic cylinder 24, the tops of two sides of the hydraulic cylinder 24 are respectively connected with a connecting plate 33 positioned outside the limiting rods 31, and the connecting plates 33 are movably sleeved on the limiting rods 31.

Specifically, through setting up two gag lever posts 31, mounting bracket 32 and connecting plate 33, like this, the hydraulic cylinder 24 operation drives supporting shoe 25, mounting bracket 32 and connecting plate 33 and reciprocates, and connecting plate 33 will move down along the surface of gag lever post 31 this moment to restriction removal direction, when avoiding the reciprocates, the orientation takes place the skew.

Wherein, optionally, a plurality of round holes 34 are longitudinally formed in the limiting rod 31, and a baffle 35 positioned outside the hydraulic cylinder 24 and the mounting frame 32 is movably sleeved on the outer surface of the limiting rod 31.

The front swing joint of baffle 35 has knob 36, and the back of knob 36 is connected with screw rod 37, and the other end of screw rod 37 passes baffle 35 and round hole 34 and extends to the rear of baffle 35, and the surface of screw rod 37 all cup joints with the internal thread of round hole 34 and baffle 35.

Specifically, by providing the baffle 35, the operator moves the baffle 35 so that the baffle 35 moves upward along the outer surface of the stop lever 31, and at this time, the distance that the baffle 35 moves can be adjusted according to the depth of the under-drilling hole head body 28.

After the position of the baffle 35 is determined, by arranging the screw 37, an operator rotates the knob 36, and can drive the screw 37 to move backwards along the inside of the baffle 35 and screw the screw into the corresponding round hole 34, so that the baffle 35 and the limit rod 31 can be fixed, and meanwhile, the height of the baffle 35 can be fixed.

The working principle and the use flow of the application are as follows:

when the movable arm type drill pit is used, an operator pushes the cart assembly 1 to a position where pit digging is needed, if the whole cart assembly 1 is not in a horizontal state, the operator starts the power motor 212, the screw rod 213 can rotate due to the operation of the power motor 212, the sliding block 211 can move in the opposite direction along the thread on the outer surface of the screw rod 213 due to the rotation of the screw rod 213, the movable arm 29, the movable rod 22 and the movable block 23 can be driven to deflect through the extrusion of the circular shaft 214 due to the movement of the sliding block 211, and the direction of the drill pit head body 28 can be driven to deflect due to the rotation of the movable block 23, so that the drill pit head body 28 rotates to a vertical state.

Then, the operator moves the baffle 35, so that the baffle 35 moves upwards along the outer surface of the limit rod 31, the moving distance of the baffle 35 is adjusted according to the depth of the downward digging of the drill bit body 28, and then the operator rotates the knob 36, so that the screw 37 can be driven to move backwards along the inside of the baffle 35 and screwed into the corresponding round hole 34, thereby fixing the baffle 35 and the limit rod 31, and fixing the height of the baffle 35.

When digging downwards, because the operation of hydraulic cylinder 24 can drive supporting shoe 25, mounting bracket 32 and connecting plate 33 to move downwards, drive driving motor 26 and boring bit body 28 simultaneously and move downwards, because driving motor 26's operation can drive pivot 27 and boring bit body 28 and take place rotatoryly, because boring bit body 28's rotation, can dig soil under boring bit body 28 to form the hole, along with the removal of connecting plate 33, can be stopped by baffle 35 finally, boring bit body 28 will not dig down this moment, thereby can realize the regulation and the control to boring bit body 28 dig down degree of depth, improve this quick earth boring device's range of application.

It should be noted that, in this embodiment, the working principle of the planting pit digging device is described by taking vegetable planting pit digging as an example, but the application scenario of the planting pit digging device is not limited in this application, for example, the planting pit digging device of this application may also be used for pit digging when planting corn seedlings.

Finally, it should be noted that the above embodiments are merely for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (5)

1. Pit digging device for planting, including shallow subassembly (1), its characterized in that still includes:

the pit digging assembly (2), the pit digging assembly (2) is arranged on the cart assembly (1);

wherein, the earth boring assembly (2) comprises: two support frames (21), two support frames (21) are installed respectively in the front and back at shallow subassembly (1) top, two movable rod (22) have been cup jointed to the inside activity of support frame (21), movable block (23) that are located between support frame (21) have been cup jointed to the fixed surface of movable rod (22), the bottom of movable block (23) is connected with hydraulic cylinder (24), the bottom of hydraulic cylinder (24) is connected with supporting shoe (25), driving motor (26) are installed to the bottom of supporting shoe (25), driving motor (26) drive is connected with pivot (27), the other end of pivot (27) is connected with brill first body (28), the fixed surface of movable rod (22) has cup jointed movable arm (29) that are located the place ahead of support frame (21).

2. The planting pit digging device according to claim 1, wherein: the pit digging assembly (2) further comprises: the connecting frame (210), the front at shallow subassembly (1) is installed to connecting frame (210), slider (211) has been cup jointed in the inside activity of connecting frame (210), the back of slider (211) is connected with circular shaft (214) that are located the inside of movable arm (29), circular shaft (214) activity cup joints in the inside of movable arm (29).

3. The planting pit digging device according to claim 2, wherein: the right side of link (210) is installed power motor (212), power motor (212) drive is connected with lead screw (213), lead screw (213) extend to the inside of link (210) and run through slider (211), slider (211) screw thread cup joint on lead screw (213).

4. The planting pit digging device according to claim 1, wherein: further comprises: positioning mechanism (3) of setting on earth boring subassembly (2), positioning mechanism (3) include: two gag lever posts (31) and mounting bracket (32), two gag lever post (31) are connected respectively in the bottom of movable block (23), mounting bracket (32) are fixed cup joint on hydraulic cylinder (24), the top of hydraulic cylinder (24) both sides all is connected with connecting plate (33) that are located gag lever post (31) outside, connecting plate (33) activity cup joint on gag lever post (31).

5. The planting pit digging device according to claim 4 wherein: a plurality of round holes (34) are longitudinally formed in the limiting rod (31), and a baffle (35) positioned outside the hydraulic cylinder (24) and the mounting frame (32) is movably sleeved on the outer surface of the limiting rod (31);

the front swing joint of baffle (35) has knob (36), the back of knob (36) is connected with screw rod (37), the other end of screw rod (37) passes baffle (35) and round hole (34) and extends to the rear of baffle (35), the surface of screw rod (37) all cup joints with the internal thread of round hole (34) and baffle (35).