CN213486159U

CN213486159U - Tree pulling device

Info

Publication number: CN213486159U
Application number: CN202022061003.XU
Authority: CN
Inventors: 黎渐; 朱敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-22
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a pull out tree device, including the working plate, working plate top outer wall has the first backup pad of two equidistance distributions through the fix with screw, and relative one side outer wall rotation of first backup pad is connected with the box, the top outer wall of box has the motor through the fix with screw, and the output shaft of motor has incomplete gear through the coupling joint, the rectangle mouth has been seted up to one side outer wall of box, and the inner wall sliding connection of rectangle mouth has the movable plate, the shape of movable plate is the spill. The utility model discloses a be provided with box, motor, gear belt and incomplete gear, remove the trees that need pull out the tree with the device, control servo motor, make the threaded rod rotate, two splint are close to each other, until pressing from both sides tight trees, electric telescopic handle extension, the box is perpendicular on ground, the motor drives incomplete gear revolve, incomplete gear with movable plate rebound, then hammer block free fall is whole device production inertia, rely on inertia to pull out trees.

Description

Tree pulling device

Technical Field

The utility model relates to an agricultural machine technical field especially relates to a pull out tree device.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.

The tree pulling device for agriculture is generally used for workers to dig earth into soil by using a bucket to loosen trees and then push the trees manually, so that the labor intensity is high, and the working time is long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tree pulling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tree pulling device comprises a working plate, wherein two first supporting plates are equidistantly distributed on the outer wall of the top of the working plate through screws, a box body is rotatably connected to one side of the outer wall of the first supporting plate, a motor is fixedly arranged on the outer wall of the top of the box body through screws, an output shaft of the motor is connected with an incomplete gear through a coupling, a rectangular opening is formed in the outer wall of one side of the box body, a movable plate is slidably connected to the inner wall of the rectangular opening, the movable plate is concave, a gear belt is arranged on the outer wall of one side of the movable plate, the gear belt is meshed with the incomplete gear, a hammer body is fixedly arranged on the outer wall of one side of the movable plate through screws, a baffle is fixedly arranged on the outer wall of one side of the movable plate through screws, two fixed blocks are equidistantly distributed on the outer wall of the top of the working, the outer wall of the top of the first rotating block is fixedly provided with an electric telescopic rod through a screw, one end of a piston rod of the electric telescopic rod is fixedly provided with a second rotating block through a screw, the outer walls of the two sides of the box body are both provided with sliding grooves, and the sliding grooves and the second rotating block form sliding fit.

Furthermore, two handles which are distributed at equal intervals are fixed on the outer wall of one side of the working plate through screws.

Furthermore, the bottom outer wall of the working plate is fixed with two second supporting plates distributed at equal intervals through screws, and the outer wall of one side of each second supporting plate is rotatably connected with a pulley.

Further, two rectangular channels that the equidistance distributes are seted up to one side outer wall of working plate, and the inner wall sliding connection of rectangular channel has splint.

Furthermore, one side outer wall of the working plate is fixed with a servo motor through a screw, an output shaft of the servo motor is connected with a threaded rod through a coupler, and the threaded rod is connected with the clamping plate through threads.

Furthermore, the outer wall of the top of the moving plate is sleeved with a return spring, and the return spring is located between the baffle and the box body.

The utility model has the advantages that:

1. this pull out tree device, through being provided with the handle, the box, the motor, first backup pad, the movable plate, the baffle, splint, servo motor, the gyro wheel, the second backup pad, the fixed block, first rotation piece, electric telescopic handle, the second rotates the fire piece, the hammer block, the threaded rod, gear belt and incomplete gear, with the trees that the device removal needs to pull out the tree, control servo motor, make the threaded rod rotate, two splint are close to each other, until pressing from both sides tight trees, the electric telescopic handle extension, the box is perpendicular on ground, the motor drives incomplete gear revolve, incomplete gear is with movable plate rebound, then hammer block free fall, it is that whole device produces inertia, rely on inertia to pull out trees.

2. This pull out tree device through being provided with reset spring, when the box was kept away from to the baffle, reset spring was stretched, produced the counter force, can increase the acceleration of hammer block to increase the inertia of whole device, improve and pull out tree efficiency.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic structural view of a tree pulling device according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a partial internal structure of a tree pulling device according to embodiment 1 of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of a tree pulling device according to embodiment 1 of the present invention;

fig. 4 is a schematic top view of a box of a tree pulling device according to embodiment 2 of the present invention.

In the figure: 1-handle, 2-box, 3-motor, 4-first supporting plate, 5-moving plate, 6-baffle, 7-working plate, 8-clamping plate, 9-servo motor, 10-roller, 11-second supporting plate, 12-fixed block, 13-first rotating block, 14-electric telescopic rod, 15-second rotating fire block, 16-hammer body, 17-threaded rod, 18-gear belt, 19-incomplete gear, 20-reset spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a tree pulling device comprises a working plate 7, two first supporting plates 4 which are equidistantly distributed are fixed on the outer wall of the top of the working plate 7 through screws, a box body 2 is rotatably connected on the outer wall of one opposite side of the first supporting plates 4, a motor 3 is fixed on the outer wall of the top of the box body 2 through screws, an output shaft of the motor 3 is connected with an incomplete gear 19 through a coupling, a rectangular opening is formed in the outer wall of one side of the box body 2, a moving plate 5 is slidably connected to the inner wall of the rectangular opening, the moving plate 5 is concave, a gear belt 18 is formed in the outer wall of one side of the moving plate 5, the gear belt 18 is meshed with the incomplete gear 19, a hammer 16 is fixed on the outer wall of one side of the moving plate 5 through screws, a baffle 6 is fixed on the outer wall of one side of the moving plate 5, and one side outer wall of fixed block 12 rotates and is connected with first turning block 13, and the top outer wall of first turning block 13 has electric telescopic handle 14 through the fix with screw, and electric telescopic handle 14's piston rod one end has second turning block 15 through the fix with screw, and the sliding tray has all been seted up to the both sides outer wall of box 2, and sliding tray and second turning block 15 form sliding fit.

The utility model discloses in, one side outer wall of working plate 7 has the handle 1 that two equidistance distribute through the fix with screw, the bottom outer wall of working plate 7 has the second backup pad 11 that two equidistance distribute through the fix with screw, and one side outer wall of second backup pad 11 rotates and is connected with pulley 10, the rectangular channel that two equidistance distribute is seted up to one side outer wall of working plate 7, and the inner wall sliding connection of rectangular channel has splint 8, one side outer wall of working plate 7 has servo motor 9 through the fix with screw, and servo motor 9's output shaft has threaded rod 17 through the coupling joint, threaded rod 17 is connected with splint 8 through the screw thread.

The working principle is as follows: the tree pulling device is used for moving trees needing to be pulled out, the servo motor 9 is controlled to enable the threaded rod 17 to rotate, the two clamping plates 8 are close to each other until the trees are clamped, the electric telescopic rod 14 extends, the box body 2 is perpendicular to the ground, the motor 3 drives the incomplete gear 19 to rotate, the incomplete gear 19 moves the moving plate 5 upwards, then the hammer body 16 falls freely, inertia is generated by the whole tree pulling device, and the trees are pulled out by means of the inertia.

Example 2

Referring to fig. 4, the present embodiment further includes a return spring 20 sleeved on the top outer wall of the moving plate 5, and the return spring 20 is located between the baffle 6 and the box 2, compared with embodiment 1.

The working principle is as follows: when the baffle 6 is far away from the box body 2, the return spring 20 is stretched to generate counterforce, so that the acceleration of the hammer body 16 can be increased, the inertia of the whole device is increased, and the tree pulling efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tree pulling device, includes working plate (7), its characterized in that, working plate (7) top outer wall has first backup pad (4) that two equidistance distribute through the fix with screw, and relative one side outer wall of first backup pad (4) rotates and is connected with box (2), the top outer wall of box (2) has motor (3) through the fix with screw, and the output shaft of motor (3) has incomplete gear (19) through the coupling joint, the rectangle mouth has been seted up to one side outer wall of box (2), and the inner wall sliding connection of rectangle mouth has movable plate (5), the shape of movable plate (5) is the spill, and one side outer wall of movable plate (5) has seted up gear belt (18), gear belt (18) mesh with incomplete gear (19), and one side outer wall of movable plate (5) has hammer block (16) through the fix with screw, one side outer wall of movable plate (5) has baffle (6) through the fix with screw, the top outer wall of working plate (7) has two fixed blocks (12) that the equidistance distributes through the fix with screw, and one side outer wall of fixed block (12) rotates and is connected with first turning block (13), the top outer wall of first turning block (13) has electric telescopic handle (14) through the fix with screw, and the piston rod one end of electric telescopic handle (14) has second turning block (15) through the fix with screw, the sliding tray has all been seted up to the both sides outer wall of box (2), and sliding tray and second turning block (15) form sliding fit.

2. A device as claimed in claim 1, characterized in that two handles (1) are fixed to the outer wall of one side of said plate (7) by means of screws, said handles being equally spaced.

3. The tree pulling device as claimed in claim 2, wherein two second support plates (11) are fixed on the outer wall of the bottom of the working plate (7) at equal intervals through screws, and a pulley (10) is rotatably connected to the outer wall of one side of each second support plate (11).

4. A device as claimed in claim 3, characterized in that the outer wall of one side of the working plate (7) is provided with two rectangular grooves distributed at equal intervals, and the inner wall of the rectangular groove is slidably connected with the clamping plate (8).

5. The tree pulling device as claimed in claim 4, wherein a servo motor (9) is fixed on the outer wall of one side of the working plate (7) through a screw, an output shaft of the servo motor (9) is connected with a threaded rod (17) through a coupler, and the threaded rod (17) is connected with the clamping plate (8) through threads.

6. The tree pulling device as claimed in claim 1, wherein a return spring (20) is sleeved on the outer wall of the top of the moving plate (5), and the return spring (20) is located between the baffle plate (6) and the box body (2).