CN212589097U

CN212589097U - Branch and leaf trimmer for agricultural planting

Info

Publication number: CN212589097U
Application number: CN202020919802.3U
Authority: CN
Inventors: 周秀静; 刘国岭; 黄红涛; 马金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-26
Anticipated expiration: 2030-05-27

Abstract

The utility model belongs to the trimming machine field, especially, branch and leaf trimming machine for farming to the problem of the angle of building of current trimming cutter be not convenient for adjust, now propose following scheme, it includes the mount pad, the adjustment tank has been seted up to one side of mount pad, the top fixed mounting of mount pad has the motor, the connecting hole has been seted up at the top of mount pad, connecting hole and adjustment tank intercommunication, and the output shaft of motor extends to in the connecting hole, the bearing groove has been seted up on the bottom inner wall of adjustment tank, and the accommodate the lead screw is installed to the bearing inslot internal rotation, the top of accommodate the lead screw extends to in the connecting hole, and the top of accommodate the lead screw and the output shaft of motor weld mutually, sliding mounting has the adjustment seat in the adjustment tank. The utility model discloses simple structure, convenient to use can adjust the use angle of blade holder, realizes that the pruning sword carries out more accurate pruning to the crop of different angles.

Description

Branch and leaf trimmer for agricultural planting

Technical Field

The utility model relates to an farming technical field especially relates to a branch and leaf trimmer for farming.

Background

In farming, often can need carry out a pruning to trees, not only be good to trees, also can increase pleasing to the eye effect simultaneously, but now a lot of trees are pruned and still rely on the manual work to use the scissors to prune, and the pruning process consumes physical power, and the pruning scope is little, especially to the branch and leaf of eminence, hardly accomplishes the pruning. Through retrieval, patent document No. 201920270349.5 discloses a branch and leaf trimmer for agricultural planting, which comprises a control switch, a battery pack, a first operating rod and a second operating rod, wherein the control switch is installed at the top end of the first operating rod, the battery pack is arranged in the first operating rod, and the first operating rod and the second operating rod are locked and fixed through a telescopic adjusting mechanism; the second operating rod is connected with the third operating rod through an angle adjusting mechanism; the other end of the third operating rod is fixedly connected with a mounting seat, a speed reducing motor is fixedly mounted on the mounting seat, a first trimming cutter is fixedly mounted at the bottom of the mounting seat through a plurality of bolt and nut fasteners, a rotating shaft is fixedly connected with the bottom end of a motor shaft of the speed reducing motor, and a second trimming cutter is fixedly connected with the bottom end of the rotating shaft. The utility model discloses a gear motor drives the rotation of second pruning sword, prunes branch and leaf through the shearing force with the cooperation of first pruning sword, has reduced branch and leaf and has splashed.

When the existing pruning knife is used, the problem that the building angle of the pruning knife is inconvenient to adjust exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the construction angle of the pruning shears is not convenient to adjust in the prior art, and providing a branch and leaf pruning machine for agricultural planting.

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

the utility model provides a branch and leaf trimmer for farming, includes the mount pad, the adjustment tank has been seted up to one side of mount pad, the top fixed mounting of mount pad has the motor, the connecting hole has been seted up at the top of mount pad, connecting hole and adjustment tank intercommunication, and the output shaft of motor extends to in the connecting hole, seted up the bearing groove on the bottom inner wall of adjustment tank, the accommodate the lead screw is installed to the bearing inslot internal rotation, accommodate the lead screw's top extends to in the connecting hole, and the output shaft of accommodate the lead screw's top and motor welds mutually, slidable mounting has the regulation seat in the adjustment tank, adjusts the seat and matches with accommodate the lead screw, one side of adjusting the seat extends to the outside of mount pad, and rotates on adjusting the seat and install the rotation seat, one side fixed mounting that the mount pad was kept away from to the rotation seat has the blade.

Preferably, the same limiting shaft is fixedly mounted on the inner wall of the top and the inner wall of the bottom of the adjusting groove, and the adjusting seat is slidably mounted on the limiting shaft.

Preferably, the bottom of the rotating seat is provided with a spring sliding groove, a spring sliding block is arranged in the spring sliding groove in a sliding mode, one end of a spring is fixedly arranged on two sides of the spring sliding block, and the other end of the spring is fixedly arranged on the inner wall of the spring sliding groove.

Preferably, the bottom of the spring sliding block extends to the outer side of the rotating seat and is rotatably provided with a pull rod, and one end of the pull rod is rotatably arranged on the adjusting seat.

Preferably, the adjusting seat is provided with a threaded hole, and the adjusting screw rod is in threaded connection with the threaded hole.

Preferably, the top of one side of the mounting seat close to the cutter holder is fixedly provided with a connecting block, the bottom of the connecting block is fixedly provided with an extrusion head, and the extrusion head is positioned above the rotating seat.

In the utility model, the branch and leaf trimmer for agricultural planting is characterized in that the output shaft of the motor rotates to drive the adjusting screw rod to rotate, the adjusting screw rod rotates on the adjusting seat to drive the adjusting seat to slide in the adjusting groove, and the adjusting seat drives the rotating seat to move when sliding, so that the using height of the cutter seat is finely adjusted in a small range;

when the rotating seat moves upwards to be contacted with the extrusion head, the extrusion head extrudes the rotating seat to enable the rotating seat to rotate on the adjusting seat in a small range, the rotating seat rotates to extrude the pull rod to rotate and move, the pull rod rotates to extrude the spring slide block to slide in the spring slide groove, so that the spring slide block drives the spring to be stressed and stretched, and the rotating seat rotates to adjust the use angle of the tool apron;

the utility model discloses simple structure, convenient to use can adjust the use angle of blade holder, realizes that the pruning sword carries out more accurate pruning to the crop of different angles.

Drawings

Fig. 1 is a schematic view of a main view structure of a branch and leaf trimmer for agricultural planting according to the present invention;

FIG. 2 is an enlarged schematic structural view of part A of the branch and leaf trimmer for agricultural planting according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a part B of the branch and leaf trimmer for agricultural planting according to the present invention.

In the figure: the device comprises a mounting seat 1, an adjusting groove 2, a motor 3, a connecting hole 4, a bearing groove 5, an adjusting screw rod 6, an adjusting seat 7, a threaded hole 8, a rotating seat 9, a cutter seat 10, a trimming cutter 11, a spring sliding groove 12, a spring sliding block 13, a spring 14, a pull rod 15, a connecting block 16 and an extrusion head 17.

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.

Referring to fig. 1-3, a branch and leaf trimmer for agricultural planting comprises a mounting base 1, an adjusting groove 2 is formed in one side of the mounting base 1, a motor 3 is fixedly mounted at the top of the mounting base 1, a connecting hole 4 is formed in the top of the mounting base 1, the connecting hole 4 is communicated with the adjusting groove 2, an output shaft of the motor 3 extends into the connecting hole 4, a bearing groove 5 is formed in the inner wall of the bottom of the adjusting groove 2, an adjusting screw rod 6 is rotatably mounted in the bearing groove 5, the top of the adjusting screw rod 6 extends into the connecting hole 4, the top of the adjusting screw rod 6 is welded with the output shaft of the motor 3, an adjusting base 7 is slidably mounted in the adjusting groove 2, the adjusting base 7 is matched with the adjusting screw rod 6, one side of the adjusting base 7 extends to the outer side of the mounting base 1, a rotating base 9 is rotatably mounted on the adjusting base 7, and a cutter, the plurality of pruning shears 11 are uniformly arranged on the cutter holder 10, when the trimming device is used, the motor 3 is started, the output shaft of the motor 3 rotates to drive the adjusting screw rod 6 to rotate, the adjusting screw rod 6 rotates on the adjusting seat 7 to drive the adjusting seat 7 to slide in the adjusting groove 2, and the adjusting seat 7 drives the rotating seat 9 to move when sliding, so that the using height of the cutter holder 10 is finely adjusted in a small range.

The utility model discloses in, fixed mounting has same spacing axle on the top inner wall of adjustment tank 2 and the bottom inner wall, adjusts 7 slidable mounting of seat in spacing epaxial, and spacing axle can guarantee to adjust 7 upper and lower slip unbiased positions of seat.

The utility model discloses in, rotating seat 9's bottom and having seted up spring runner 12, sliding mounting has spring block 13 in spring runner 12, and the equal fixed mounting in both sides of spring block 13 has spring 14's one end, and spring 14's other end fixed mounting is on spring runner 12's inner wall, because spring 14's elasticity can be brought to pull rod 15 and be drawn close, avoids rotating seat 9 off normal.

The utility model discloses in, spring block 13's bottom extends to the outside of rotating seat 9 and rotates and install pull rod 15, and pull rod 15's one end is rotated and is installed on adjusting seat 7, rotates seat 9 and rotates extrusion pull rod 15 and rotate the removal, and pull rod 15 rotates extrusion spring block 13 and slides in spring chute 12 for spring block 13 drives spring 14 atress and stretches out and draws back.

The utility model discloses in, adjust and offer threaded hole 8 on the seat 7, accommodate the

lead screw

6 and 8 threaded connection of screw hole, because the threaded connection of screw hole 8 and accommodate the lead screw 6 for adjust the seat 7 and remove.

The utility model discloses in, one side top fixed mounting that mount pad 1 is close to blade holder 10 has connecting block 16, and the bottom fixed mounting of connecting block 16 has extrusion head 17, and extrusion head 17 is located the top of rotating seat 9, shifts up and when extrusion head 17 contacts rotating seat 9, because the extrusion of extrusion head 17 for rotate seat 9 and rotate on adjusting seat 7 by a small margin.

In the utility model, when in use, the motor 3 is started, the output shaft of the motor 3 rotates to drive the adjusting screw rod 6 to rotate, the adjusting screw rod 6 rotates on the adjusting seat 7 to drive the adjusting seat 7 to slide in the adjusting groove 2, the adjusting seat 7 moves due to the threaded connection of the threaded hole 8 and the adjusting screw rod 6, the limiting shaft can ensure that the adjusting seat 7 slides up and down without deviation, the adjusting seat 7 drives the rotating seat 9 to move when sliding, thereby finely adjusting the use height of the tool apron 10 in a small range, when the rotating seat 9 moves up and contacts with the extrusion head 17, the rotating seat 9 rotates on the adjusting seat 7 in a small range due to the extrusion of the extrusion head 17, the rotating seat 9 rotates the extrusion pull rod 15 to rotate and move, the pull rod 15 rotates the extrusion spring slide block 13 to slide in the spring chute 12, so that the spring slide block 13 drives the spring 14 to stretch out and draw back under the force, the rotation of the rotating seat 9 realizes the adjustment of the, the trimming knife 11 can trim crops at different angles more accurately.

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 branch and leaf trimmer for farming, includes mount pad (1), its characterized in that, adjustment tank (2) have been seted up to one side of mount pad (1), the top fixed mounting of mount pad (1) has motor (3), connecting hole (4) have been seted up at the top of mount pad (1), connecting hole (4) and adjustment tank (2) intercommunication, and the output shaft of motor (3) extends to in connecting hole (4), seted up bearing groove (5) on the bottom inner wall of adjustment tank (2), adjusting screw (6) are installed to bearing groove (5) internal rotation, the top of adjusting screw (6) extends to in connecting hole (4), and the top of adjusting screw (6) and the output shaft of motor (3) weld mutually, slidable mounting has regulation seat (7) in adjustment tank (2), and regulation seat (7) and adjusting screw (6) cooperate, adjust one side of seat (7) and extend to the outside of mount pad (1), and adjust and rotate on seat (7) and install and rotate seat (9), rotate one side fixed mounting that seat (9) kept away from mount pad (1) and have blade holder (10), evenly be equipped with a plurality of pruning scissors (11) on blade holder (10).

2. The branch and leaf trimmer for agricultural planting according to claim 1, wherein the top inner wall and the bottom inner wall of the adjusting groove (2) are fixedly provided with the same limiting shaft, and the adjusting seat (7) is slidably arranged on the limiting shaft.

3. The branch and leaf trimmer for agricultural planting according to claim 1, wherein a spring sliding groove (12) is formed in the bottom of the rotating seat (9), a spring sliding block (13) is slidably mounted in the spring sliding groove (12), one end of a spring (14) is fixedly mounted on each of two sides of the spring sliding block (13), and the other end of the spring (14) is fixedly mounted on the inner wall of the spring sliding groove (12).

4. An agricultural branch and leaf trimmer according to claim 3, characterized in that the bottom of the spring slider (13) extends to the outer side of the rotating seat (9) and is rotatably provided with a pull rod (15), and one end of the pull rod (15) is rotatably provided on the adjusting seat (7).

5. The branch and leaf trimmer for agricultural planting according to claim 1, wherein the adjusting seat (7) is provided with a threaded hole (8), and the adjusting screw rod (6) is in threaded connection with the threaded hole (8).

6. The branch and leaf trimmer for agricultural planting according to claim 1, wherein a connecting block (16) is fixedly mounted at the top of one side of the mounting seat (1) close to the cutter seat (10), an extrusion head (17) is fixedly mounted at the bottom of the connecting block (16), and the extrusion head (17) is positioned above the rotating seat (9).