CN214627989U

CN214627989U - Forestry sapling is cultivated with digging device

Info

Publication number: CN214627989U
Application number: CN202120650203.0U
Authority: CN
Inventors: 陈微微; 王艳霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-09
Anticipated expiration: 2031-03-31

Abstract

The utility model belongs to the technical field of garden instrument, especially, be a forestry sapling is cultivated with device of digging pit, including first time board, two first round bars of last fixed surface of first time board are connected with, the last fixed surface of first round bar is connected with square pole, the square board of front side fixedly connected with second of square pole, the lower fixed surface of the square board of second is connected with electric telescopic handle, the top of first time board is equipped with second time board, the second time shape board slip cap is established in the outside of two first round bars, the first square board of fixedly connected with between the front side inner wall of second time board and the rear side inner wall. The utility model discloses a set up first conical gear, second conical gear, third conical gear, fourth conical gear and motor and mutually support, solved current forestry sapling and cultivated with digging device be not convenient for when digging pit rigidity, the problem of the motor of damage is not convenient for repair simultaneously.

Description

Forestry sapling is cultivated with digging device

Technical Field

The utility model relates to a garden instrument technical field specifically is a forestry sapling is cultivated with device of digging pit.

Background

Forestry, which is a production department that protects the ecological environment, maintains ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a protective role, is one of the important components of national economy. Because of the great engineering volume of forestry development, rely on traditional manual operation to plant development work inefficiency such as nursery stock and consume a large amount of manpower and materials, consequently often need use the device of digging a pit. Present forestry sapling is cultivated with digging device rigidity when digging pit is not convenient for mostly, is not convenient for take off the motor that damages simultaneously and maintains, can not satisfy the user demand, therefore we propose a forestry sapling and cultivate with digging device for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a forestry sapling is cultivated with device of digging pit has solved current device of digging pit and has been not convenient for mostly fix when digging pit, is not convenient for take off the problem of carrying out the maintenance simultaneously with the motor that damages.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a pit digging device for cultivating forestry saplings comprises a first return plate, wherein the upper surface of the first return plate is fixedly connected with two first round rods, the upper surface of the first round rod is fixedly connected with a square rod, the front side of the square rod is fixedly connected with a second square plate, the lower surface of the second square plate is fixedly connected with an electric telescopic rod, a second return plate is arranged above the first return plate, the second return plate is slidably sleeved outside the two first round rods, a first square plate is fixedly connected between the front side inner wall and the rear side inner wall of the second return plate, the end part of an output shaft of the electric telescopic rod is fixedly connected with the first square plate, the lower surface of the first square plate is fixedly connected with a fourth square plate, the front side of the fourth square plate is rotatably connected with a second round rod, and the front end of the second round rod is fixedly connected with a first knob, the left side and the right side of the fourth square plate are both rotatably connected with fixed pulleys, the lower surface of the fourth square plate is provided with a square groove, the lower part of the first square plate is provided with a fifth square plate, the upper surface of the fifth square plate is fixedly connected with two L-shaped blocks, the inner wall of one side, close to each other, of the two L-shaped blocks is fixedly connected with two arc-shaped plates, a seventh circular rod is movably contacted with the corresponding L-shaped block, one ends, close to each other, of the two seventh circular rods are both embedded with balls, one ends, far away from each other, of the two seventh circular rods are both fixedly connected with circular blocks, one ends, far away from each other, of the two circular blocks are fixedly connected with flexible steel ropes, the two flexible steel ropes wind the outer sides of the corresponding fixed pulleys and are fixedly connected with the second circular rods, springs are fixedly connected between the circular blocks and the fourth square plate, and the springs are movably sleeved on the outer sides of the corresponding seventh circular rods, the lower fixed surface of the fifth square plate is connected with a motor, and the output end of the motor is fixedly connected with a drill bit.

As a preferred technical scheme of the utility model, the first return plate is provided with an L-shaped cavity, the lower surface of the first return plate is rotatably connected with a wheel, the lower surface of the first return plate is fixedly connected with two third circular rods, a third return plate is arranged below the first return plate, the upper surface of the third return plate is fixedly connected with two fourth circular rods, the third circular rods are slidably sleeved on the outer sides of the corresponding fourth circular rods, the lower surface of the third return plate is fixedly connected with two fifth circular rods, the lower surfaces of the two fifth circular rods are both fixedly connected with a cone, the upper surface of the third return plate is fixedly connected with a sixth circular rod, the bottom inner wall of the L-shaped cavity is fixedly connected with a first square block, the left side of the first square block is provided with a circular hole, the inner wall of the circular hole is rotatably connected with an eighth circular rod, the utility model discloses a round hole, including eight round bar, first conical gear, second conical gear, first round bar, second conical gear, sixth round bar, first conical gear's right-hand member fixedly connected with first conical gear, first conical gear's lower surface meshing has second conical gear, second conical gear's lower fixed surface is connected with the screw rod, sixth round bar threaded sleeve establishes in the outside of screw rod, the left end fixedly connected with third conical gear of eight round bar, the square piece of bottom inner wall fixedly connected with second of L shape cavity, the circular port has been seted up to the front side of the square piece of second, and the circular port inner wall rotates and is connected with ninth round bar, the front end fixedly connected with second knob of ninth round bar, the rear end fixedly connected with fourth conical gear of ninth round bar, fourth conical gear meshes with third conical gear mutually.

As a preferred technical scheme of the utility model, first circular port has been seted up to the bottom inner wall of L shape cavity, and first circular port internal fixation cover is equipped with the bearing, the inner circle of bearing and the outside fixed connection of screw rod.

As a preferred technical scheme of the utility model, first circular recess is seted up to the lower surface of third circular rod, the lateral wall of first circular recess and the outside sliding connection of the fourth circular rod that corresponds.

As an optimized technical scheme of the utility model, the thread groove has been seted up to the upper surface of sixth circular pole, thread groove and screw rod threaded connection.

As a preferred technical scheme of the utility model, the second circular port has all been seted up to the left side inner wall and the right side inner wall of fourth square plate, the outside sliding connection of second circular port lateral wall and the seventh round bar that corresponds.

(III) advantageous effects

Compared with the prior art, the utility model provides a forestry sapling is cultivated with digging device possesses following beneficial effect:

1. this forestry sapling is cultivated and uses digging device mutually supports through setting up first square board, fourth square board, arc piece, circular block and seventh circular rod, and tensile circular block removes and drives the removal of seventh circular rod, under the cooperation of arc piece, can dismantle the motor that damages get off and maintain.

2. This forestry sapling is cultivated and uses digging device, through the cooperation that sets up first conical gear, second conical gear, third conical gear, fourth conical gear and second knob, rotates the second knob and drives fourth conical gear, under the cooperation of first conical gear, can fix first time board.

Drawings

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

FIG. 2 is a schematic cross-sectional perspective view of FIG. 1;

FIG. 3 is an enlarged perspective view of part A of FIG. 2;

fig. 4 is a schematic sectional perspective view of fig. 1.

In the figure: 1. a first return plate; 2. a first circular rod; 3. a second return plate; 4. a first square plate; 5. a motor; 6. an electric telescopic rod; 7. a square rod; 8. a second square plate; 9. a second circular rod; 10. a first knob; 11. a drill bit; 12. a fifth circular rod; 13. a cone; 14. a screw; 15. a sixth circular rod; 16. a third square plate; 17. a fourth circular rod; 18. a third circular rod; 19. a wheel; 20. a fixed pulley; 21. a fourth square plate; 22. a fifth square plate; 23. an L-shaped block; 24. an arc-shaped plate; 25. a seventh circular rod; 26. a circular block; 27. a spring; 28. a flexible steel cord; 29. a first bevel gear; 30. a second bevel gear; 31. a first square block; 32. an eighth circular rod; 33. a third bevel gear; 34. a fourth bevel gear; 35. a ninth circular rod; 36. a second square block; 37. a second knob; 38. a square groove.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a pit digging device for cultivating forestry saplings comprises a first return plate 1, wherein the upper surface of the first return plate 1 is fixedly connected with two first round rods 2, the upper surface of the first round rod 2 is fixedly connected with a square rod 7, the front side of the square rod 7 is fixedly connected with a second square plate 8, the lower surface of the second square plate 8 is fixedly connected with an electric telescopic rod 6, a second return plate 3 is arranged above the first return plate 1, the second return plate 3 is sleeved outside the two first round rods 2 in a sliding manner, a first square plate 4 is fixedly connected between the front inner wall and the rear inner wall of the second return plate 3, the end part of an output shaft of the electric telescopic rod 6 is fixedly connected with the first square plate 4, the lower surface of the first square plate 4 is fixedly connected with a fourth square plate 21, the front side of the fourth square plate 21 is rotatably connected with a second round rod 9, the front end of the second round rod 9 is fixedly connected with a first knob 10, the left side and the right side of the fourth square plate 21 are both rotatably connected with a fixed pulley 20, the lower surface of the fourth square plate 21 is provided with a square groove 38, the lower part of the first square plate 4 is provided with a fifth square plate 22, the upper surface of the fifth square plate 22 is fixedly connected with two L-shaped blocks 23, the inner wall of one side, close to each other, of the two L-shaped blocks 23 is fixedly connected with two arc-shaped plates 24, the arc-shaped plates 24 and the corresponding L-shaped blocks 23 are movably contacted with a seventh circular rod 25, the ends, close to each other, of the two seventh circular rods 25 are both embedded with a ball, the ends, far away from each other, of the two seventh circular rods 25 are both fixedly connected with a circular block 26, the ends, far away from each other, of the two circular blocks 26 are fixedly connected with a flexible steel rope 28, the two flexible steel ropes 28 are fixedly connected with the second circular rod 9 by bypassing the outer side of the corresponding fixed pulley 20, and a spring 27 is fixedly connected between the circular block 26 and the fourth square plate 21, the spring 27 is movably sleeved on the outer side of the corresponding seventh circular rod 25, the lower surface of the fifth square plate 22 is fixedly connected with the motor 5, and the output end of the motor 5 is fixedly connected with the drill bit 11.

In this embodiment, the first circular rod 2 is fixedly supported by the first return plate 1, and the square rod 7 is fixedly supported by the first circular rod 2.

Specifically, an L-shaped cavity is formed in a first return plate 1, a wheel 19 is rotatably connected to the lower surface of the first return plate 1, two third circular rods 18 are fixedly connected to the lower surface of the first return plate 1, a third circular plate 16 is arranged below the first return plate 1, two fourth circular rods 17 are fixedly connected to the upper surface of the third circular plate 16, the third circular rods 18 are slidably sleeved on the outer sides of the corresponding fourth circular rods 17, two fifth circular rods 12 are fixedly connected to the lower surface of the third circular plate 16, cones 13 are fixedly connected to the lower surfaces of the two fifth circular rods 12, a sixth circular rod 15 is fixedly connected to the upper surface of the third circular plate 16, a first square block 31 is fixedly connected to the inner wall of the bottom of the L-shaped cavity, a circular hole is formed in the left side of the first square block 31, an eighth circular rod 32 is rotatably connected to the inner wall of the circular hole, and a first bevel gear 29 is fixedly connected to the right end of the eighth circular rod 32, the lower surface of first conical gear 29 meshes has second conical gear 30, the lower fixed surface of second conical gear 30 is connected with screw rod 14, the outside at screw rod 14 is established to sixth circular pole 15 screw thread cover, the left end fixedly connected with third conical gear 33 of eighth circular pole 32, the bottom inner wall fixedly connected with second square 36 of L shape cavity, the circular port has been seted up to the front side of second square 36, circular port inner wall rotates and is connected with ninth circular pole 35, the front end fixedly connected with second knob 37 of ninth circular pole 35, the rear end fixedly connected with fourth conical gear 34 of ninth circular pole 35, fourth conical gear 34 meshes with third conical gear 33 mutually.

In this embodiment, the third square plate 16 serves to fixedly support the fourth circular rod 17.

Specifically, a first circular hole is formed in the inner wall of the bottom of the L-shaped cavity, a bearing is fixedly sleeved in the first circular hole, and an inner ring of the bearing is fixedly connected with the outer side of the screw 14.

In this embodiment, the bearing is provided to allow the screw 14 to rotate in the bearing.

Specifically, the lower surface of the third circular bar 18 is provided with a first circular groove, the side wall of which is slidably connected to the outer side of the corresponding fourth circular bar 17.

In this embodiment, the positioning function is performed on the corresponding fourth circular rod 17 by the arrangement of the first circular groove.

Specifically, the upper surface of the sixth circular rod 15 is provided with a thread groove, and the thread groove is in threaded connection with the screw 14.

In this embodiment, the screw 14 is fixed by the arrangement of the thread groove.

Specifically, the second circular hole has all been seted up to the left side inner wall and the right side inner wall of fourth square board 21, the outside sliding connection of second circular hole lateral wall and the seventh circular pole 25 that corresponds.

In this embodiment, the seventh circular rod 25 is positioned by the second circular hole.

The utility model discloses a theory of operation and use flow: the square rod 7 is pushed to move forwards, the square rod 7 drives the first circular rod 2 to move forwards, the first circular rod 2 drives the first return plate 1 to move forwards, the first return plate 1 drives the wheel 19 to move forwards, when the position of the first return plate 1 needs to be fixed at a proper position, the second knob 37 is rotated, the second knob 37 drives the ninth circular rod 35 to rotate, the ninth circular rod 35 rotates to drive the fourth bevel gear 34 to rotate, the fourth bevel gear 34 rotates to drive the third bevel gear 33 to rotate, the third bevel gear 33 rotates to drive the eighth circular rod 32 to rotate, the eighth circular rod 32 rotates to drive the first bevel gear 29 to rotate, the first bevel gear 29 rotates to drive the second bevel gear 30 to rotate, the second bevel gear 30 rotates to drive the screw 14 to rotate, the screw 14 rotates to drive the sixth circular rod 15 to move downwards, the sixth circular rod 15 moves downwards to drive the third circular plate 16 to move downwards, the third square plate 16 drives the fourth round rod 17 to move downwards, the third square plate 16 moves downwards to drive the fifth round rod 12 to move downwards, the fifth round rod 12 drives the cone 13 to move downwards so that the cone 13 is inserted into the soil, thereby achieving the function of fixing the first return plate 1, when a pit needs to be dug, the motor 5 is started, the motor 5 drives the drill bit 11 to rotate, the electric telescopic rod 6 is started, the electric telescopic rod 6 drives the first square plate 4 to move downwards, the first square plate 4 moves downwards to drive the fourth square plate 21 to move downwards, the fourth square plate 21 moves downwards to drive the fifth square plate 22 to move downwards, thereby the fifth square plate 22 drives the motor 5 to move downwards, the motor 5 moves downwards to drive the drill bit 11 to move downwards and rotate, thereby achieving the purpose of punching, when the motor 5 needs to be repaired quickly, the first knob 10 is rotated, the first knob 10 rotates to drive the second circular rod 9 to rotate, the second circular rod 9 rotates to drive the flexible steel cable 28 to wind on the outer side of the second circular rod 9, at this time, the flexible steel cable 28 slides on the outer side of the corresponding fixed pulley 20 and stretches the corresponding circular block 26 to move towards the direction away from each other, the circular block 26 stretches the corresponding spring 27 in the moving process, the corresponding circular block 26 drives the corresponding seventh circular rod 25 to move towards the direction away from each other, the two seventh circular rods 25 drive the corresponding balls to be separated from the arc-shaped plate 24, the fifth square plate 22 moves downwards to drive the motor 5 to move downwards, the fifth square plate 22 moves downwards to drive the two L-shaped blocks 23 to be separated from the square groove 38, so that the function of quickly disassembling the motor 5 is achieved, when the motor 5 needs to be quickly assembled after being repaired, the motor 5 is moved upwards, the motor 5 moves upwards to drive the fifth square plate 22 to move upwards, the fifth square plate 22 moves upwards to drive the L-shaped block 23 to move upwards, the L-shaped block 23 moves upwards to drive the arc-shaped plate 24 to move upwards, in the process of moving upwards, the arc-shaped plate 24, the corresponding ball is extruded, under the action of the extrusion force, the ball drives the corresponding seventh circular rod 25 to move, the seventh circular rod 25 moves to drive the corresponding circular block 26 to move and stretch the corresponding spring 27, when the arc-shaped plate 24 is staggered with the corresponding balls, the spring 27 in the stretching state is reset at the moment, the pulling force of the spring 27 drives the corresponding circular block 26 to move towards the direction close to each other, the circular block 26 drives the seventh circular rod 25 to move towards the direction close to each other, the balls which drive the seventh circular rod 25 to be embedded are clamped between the L-shaped block 23 and the arc-shaped plate 24, and the function of rapidly installing the motor 5 can be achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a forestry sapling is cultivated with digging device, includes first return plate (1), its characterized in that: the upper surface of the first return plate (1) is fixedly connected with two first round rods (2), the upper surface of the first round rods (2) is fixedly connected with a square rod (7), the front side of the square rod (7) is fixedly connected with a second square plate (8), the lower surface of the second square plate (8) is fixedly connected with an electric telescopic rod (6), a second return plate (3) is arranged above the first return plate (1), the second return plate (3) is sleeved outside the two first round rods (2) in a sliding manner, a first square plate (4) is fixedly connected between the inner wall of the front side and the inner wall of the rear side of the second return plate (3), the end part of an output shaft of the electric telescopic rod (6) is fixedly connected with the first square plate (4), the lower surface of the first square plate (4) is fixedly connected with a fourth square plate (21), the round front side of the fourth square plate (21) is rotatably connected with a second round rod (9), the front end of the second round rod (9) is fixedly connected with a first knob (10), the left side and the right side of the fourth square plate (21) are rotatably connected with fixed pulleys (20), the lower surface of the fourth square plate (21) is provided with a square groove (38), a fifth square plate (22) is arranged below the first square plate (4), the upper surface of the fifth square plate (22) is fixedly connected with two L-shaped blocks (23), the inner wall of one side, close to each other, of the two L-shaped blocks (23) is fixedly connected with two arc-shaped plates (24), a seventh round rod (25) is movably contacted between each arc-shaped plate (24) and the corresponding L-shaped block (23), one ends, close to each other, of the two seventh round rods (25) are embedded with balls, one ends, far away from each other, of the two seventh round rods (25) are fixedly connected with round blocks (26), and one ends, far away from each round blocks (26), are fixedly connected with flexible steel ropes (28), two flexible steel cables (28) are wound around the outside and the second circular rod (9) fixed connection of corresponding fixed pulley (20), fixedly connected with spring (27) between circular block (26) and fourth square board (21), spring (27) activity cover is established in the outside of corresponding seventh circular rod (25), the lower fixed surface of fifth square board (22) is connected with motor (5), the output fixedly connected with drill bit (11) of motor (5).

2. The digging device for cultivating forestry seedlings according to claim 1, wherein: the first forming plate (1) is provided with an L-shaped cavity, the lower surface of the first forming plate (1) is rotatably connected with a wheel (19), the lower surface of the first forming plate (1) is fixedly connected with two third round rods (18), a third forming plate (16) is arranged below the first forming plate (1), the upper surface of the third forming plate (16) is fixedly connected with two fourth round rods (17), the third round rods (18) are slidably sleeved on the outer sides of the corresponding fourth round rods (17), the lower surface of the third forming plate (16) is fixedly connected with two fifth round rods (12), the lower surfaces of the two fifth round rods (12) are fixedly connected with cones (13), the upper surface of the third forming plate (16) is fixedly connected with a sixth round rod (15), and the bottom inner wall of the L-shaped cavity is fixedly connected with a first square block (31), a round hole is formed in the left side of the first square block (31), an eighth round rod (32) is connected to the inner wall of the round hole in a rotating mode, a first bevel gear (29) is fixedly connected to the right end of the eighth round rod (32), a second bevel gear (30) is meshed with the lower surface of the first bevel gear (29), a screw rod (14) is fixedly connected to the lower surface of the second bevel gear (30), a sixth round rod (15) is sleeved on the outer side of the screw rod (14) in a threaded mode, a third bevel gear (33) is fixedly connected to the left end of the eighth round rod (32), a second square block (36) is fixedly connected to the inner wall of the bottom of the L-shaped cavity, a round hole is formed in the front side of the second square block (36), a ninth round hole is connected to the inner wall of the round hole in a rotating mode, a second knob (37) is fixedly connected to the front end of the ninth round rod (35), the rear end of the ninth circular rod (35) is fixedly connected with a fourth bevel gear (34), and the fourth bevel gear (34) is meshed with the third bevel gear (33).

3. The digging device for cultivating forestry seedlings according to claim 2, wherein: a first circular hole is formed in the inner wall of the bottom of the L-shaped cavity, a bearing is fixedly sleeved in the first circular hole, and the inner ring of the bearing is fixedly connected with the outer side of the screw (14).

4. The digging device for cultivating forestry seedlings according to claim 2, wherein: the lower surface of the third circular rod (18) is provided with a first circular groove, and the side wall of the first circular groove is in sliding connection with the outer side of the corresponding fourth circular rod (17).

5. The digging device for cultivating forestry seedlings according to claim 2, wherein: the upper surface of the sixth round rod (15) is provided with a thread groove, and the thread groove is in threaded connection with the screw (14).

6. The digging device for cultivating forestry seedlings according to claim 1, wherein: the second circular port has all been seted up to the left side inner wall and the right side inner wall of fourth square board (21), the outside sliding connection of second circular port lateral wall and seventh circular pole (25) that correspond.