CN210328623U

CN210328623U - Gardening pruning and cutting device

Info

Publication number: CN210328623U
Application number: CN201920999587.XU
Authority: CN
Inventors: 陆春晖; 陆琳; 蔡虎; 张鹏; 谷啸皎; 周成天; 何枚耘; 康杰; 赖璐萍; 尤书琴; 王丽君
Original assignee: Shanghai Shendi Garden Investment & Construction Co ltd
Current assignee: Shanghai Shendi Garden Investment & Construction Co ltd
Priority date: 2019-06-30
Filing date: 2019-06-30
Publication date: 2020-04-17
Anticipated expiration: 2029-06-30

Abstract

The utility model relates to a horticulture is pruned the field, specifically discloses a horticulture is pruned cutting device, and is less to current pruning cutting device pruning scope, and cutting efficiency is lower, needs to consume a large amount of artificial problems, and the following scheme is put forward now, and it includes the base, the top left and right-hand member of base is fixed with balancing weight, the cylinder of relative setting respectively, and the piston rod of cylinder is fixed with the diaphragm, and preceding, the rear end in top of diaphragm are fixed with relative limiting plate, the riser of setting respectively, and the front end of riser is connected with the one-way threaded rod that the level set up through the bearing rotation, and the front end of one-way threaded rod runs through the limiting plate and is fixed with the handle, is provided with the movable plate with. The utility model relates to an ingenious, compact structure, easy operation conveniently adjusts the position of blade, can enlarge the pruning scope of device, can effectively save the manual work simultaneously, is favorable to improving the cutting efficiency of device, suitable popularization.

Description

Gardening pruning and cutting device

Technical Field

The utility model relates to a horticulture is pruned technical field, especially relates to a horticulture is pruned cutting device.

Background

Gardens, refer to the natural environment and recreational areas of a particular culture. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building a mountain, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden. When trees in gardens are pruned, need cut trees, but current cutting device structure is simpler, and the pruning scope is less, and cutting efficiency is lower, need consume a large amount of manual works, and the practicality is poor, therefore needs us to design a horticulture pruning cutting device, solves these problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of cutting device is pruned to horticulture has solved current cutting device structure fairly simple, and the pruning scope is less, and cutting efficiency is lower, need consume a large amount of manual works, problem that the practicality is poor.

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

a gardening pruning and cutting device comprises a base, wherein the left and right ends of the top of the base are respectively fixed with a counter weight and an air cylinder which are oppositely arranged, a piston rod of the air cylinder is fixed with a transverse plate, the front and rear ends of the top of the transverse plate are respectively fixed with a limiting plate and a vertical plate which are oppositely arranged, the front end of the vertical plate is rotatably connected with a horizontally arranged one-way threaded rod through a bearing, the front end of the one-way threaded rod penetrates through the limiting plate and is fixed with a handle, a moving plate which is in threaded connection with the one-way threaded rod is arranged between the limiting plate and the vertical plate, the rear end of the moving plate is fixed with two guide rods, the right end of each guide rod penetrates through the vertical plate and is fixed with a connecting plate, the left and right ends of the rear side of the connecting plate are respectively fixed with a fixing plate and a baffle which, the outside of first telescopic link all is equipped with reset spring, is fixed with the regulating plate between the left end of first telescopic link, and the left end of regulating plate is fixed with the removal blade, and the right-hand member of fixed plate is fixed with fixed blade.

Preferably, the one-way threaded rod is located between two guide rods, a threaded hole in threaded connection with the one-way threaded rod is formed in the movable plate, two guide holes are formed in the vertical plate, and the two guide rods are respectively in sliding connection with the inner walls of the two guide holes.

Preferably, the mounting panel with the cam all is located two between the first telescopic link, reset spring's left and right end respectively with regulating plate, baffle fixed connection.

Preferably, second telescopic rods are fixed to the periphery of the bottom of the transverse plate, the air cylinders are located among the four second telescopic rods, and the bottoms of the second telescopic rods are fixedly connected with the top of the base.

Preferably, the limiting plate with be fixed with two gag lever posts between the riser, two the guide bar all is located two between the gag lever post, two spacing holes have been seted up on the movable plate, two the gag lever post is respectively with the inner wall sliding connection in two spacing holes.

Preferably, the vertical plate and two third telescopic links are fixed between the connecting plates, the guide rods are located between the third telescopic links, the rollers are installed on the periphery of the bottom of the base, and the two handles are fixed at the left end of the base.

The utility model has the advantages that:

1. the cylinder controls the moving blade of the transverse plate to stably lift, and the rotating handle controls the one-way threaded rod to drive the moving plate to stably move back and forth, so that the guide rod drives the moving blade to stably move back and forth, and the trimming range of the device can be expanded;

2. through the rotation of servo motor control cam, under reset spring's elastic action for first telescopic link drives and removes the blade and steadily be close to or keep away from fixed blade, can effectively save the manual work, is favorable to improving the cutting efficiency of device.

The utility model relates to an ingenious, compact structure, easy operation conveniently adjusts the position of blade, can enlarge the pruning scope of device, can effectively save the manual work simultaneously, is favorable to improving the cutting efficiency of device, suitable popularization.

Drawings

Fig. 1 is a top view of a gardening pruning and cutting device provided by the utility model.

Fig. 2 is a side view of a gardening pruning and cutting device provided by the utility model.

Fig. 3 is a front view of a gardening pruning and cutting device provided by the utility model.

In the figure: the automatic adjustable hydraulic cylinder comprises a base 1, a balancing weight 2, an air cylinder 3, a transverse plate 4, a limiting plate 5, a vertical plate 6, a one-way threaded rod 7, a handle 8, a moving plate 9, a guide rod 10, a connecting plate 11, a fixing plate 12, a baffle 13, a mounting plate 14, a first telescopic rod 15, a servo motor 16, a cam 17, a reset spring 18, an adjusting plate 19, a moving blade 20, a fixed blade 21, a second telescopic rod 22, a limiting rod 23, a third telescopic rod 24, a roller 25 and a handle 26.

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 to 3, a gardening pruning and cutting device comprises a base 1, wherein the left and right ends of the top of the base 1 are respectively fixed with a counter weight 2 and a cylinder 3 which are oppositely arranged, a piston rod of the cylinder 3 is fixed with a transverse plate 4, the front and rear ends of the top of the transverse plate 4 are respectively fixed with a limiting plate 5 and a vertical plate 6 which are oppositely arranged, the front end of the vertical plate 6 is rotatably connected with a horizontally arranged one-way threaded rod 7 through a bearing, the front end of the one-way threaded rod 7 penetrates through the limiting plate 5 and is fixed with a handle 8, a moving plate 9 in threaded connection with the one-way threaded rod 7 is arranged between the limiting plate 5 and the vertical plate 6, the rear end of the moving plate 9 is fixed with two guide rods 10, the right end of each guide rod 10 penetrates through the vertical plate 6 and is fixed with a connecting plate 11, the left and right ends of the rear side of the connecting plate, servo motor 16 is installed to the bottom of mounting panel 14, and servo motor 16's output shaft runs through mounting panel 14 and the transmission is connected with cam 17, and the outside of first telescopic link 15 all overlaps and is equipped with reset spring 18, is fixed with regulating plate 19 between the left end of first telescopic link 15, and the left end of regulating plate 19 is fixed with removal blade 20, and the right-hand member of fixed plate 12 is fixed with fixed blade 21.

In the embodiment, the one-way threaded rod 7 is positioned between two guide rods 10, the movable plate 9 is provided with a threaded hole in threaded connection with the one-way threaded rod 7, the vertical plate 6 is provided with two guide holes, the two guide rods 10 are respectively in sliding connection with the inner walls of the two guide holes, the mounting plate 14 and the cam 17 are both positioned between two first telescopic rods 15, the left end and the right end of the reset spring 18 are respectively fixedly connected with the adjusting plate 19 and the baffle 13, the periphery of the bottom of the transverse plate 4 is fixedly provided with the second telescopic rods 22, the air cylinder 3 is positioned between the four second telescopic rods 22, the bottom of the second telescopic rods 22 is fixedly connected with the top of the base 1, two limiting rods 23 are fixed between the limiting plate 5 and the vertical plate 6, the two guide rods 10 are both positioned between the two limiting rods 23, the movable plate 9 is provided with two limiting holes, and the two limiting, be fixed with two third telescopic links 24 between riser 6 and the connecting plate 11, two guide bars 10 all are located between two third telescopic links 24, and gyro wheel 25 is all installed all around to the bottom of base 1, and the left end of base 1 is fixed with two handles 26.

In this embodiment, the fixing manner between the members is one of screw fixing and welding fixing. The utility model relates to an ingenious, compact structure, easy operation conveniently adjusts the position of blade, can enlarge the pruning scope of device, can effectively save the manual work simultaneously, is favorable to improving the cutting efficiency of device, suitable popularization.

The working principle is as follows: in the utility model, the controller is installed on the base 1, the model of the controller is AT89C51, the controller, the cylinder 3 and the servo motor 16 are all connected with an external power supply through wires, the external power supply can be supplied through a power-on source, the cylinder 3 and the servo motor 16 are both electrically connected with the controller, the switch of the controller can be controlled, when in use, an operator can conveniently move the position of the base 1 through the push-pull handle 26 under the coordination action of the roller 25, then the transverse plate 4 is controlled to lift through starting the cylinder 3, under the limiting action of the second telescopic rod 22, the transverse plate 4 drives the movable blade 20 and the fixed blade 21 to stably lift, the height of the blade can be conveniently adjusted according to needs, the handle 8 is rotated clockwise or anticlockwise to drive the one-way threaded rod 7 to rotate, under the limiting action of the two limiting rods 23, the one-way threaded rod 7 drives the movable plate 9 to stably move back and forth, then the guide rod 10 drives the connecting plate 11 to move back and forth stably, then the servo motor 16 is started to control the cam 17 to rotate, when the convex part of the cam 17 is contacted with the adjusting plate 19, the first telescopic rod 15 drives the adjusting plate 19 to move left stably, so that the movable blade 20 is close to the fixed blade 21 stably, trees can be cut, and the reset spring 18 is in a tensioned state; when the convex part of the cam 17 is far away from the adjusting plate 19, under the elastic action of the return spring 18, the first telescopic rod 15 drives the adjusting plate 19 to move rightwards stably, and then the movable blade 20 is far away from the fixed blade 21 stably, so that the cutting efficiency of the device can be 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. A gardening pruning and cutting device comprises a base (1) and is characterized in that the left end and the right end of the top of the base (1) are respectively and fixedly provided with a balancing weight (2) and an air cylinder (3) which are oppositely arranged, a piston rod of the air cylinder (3) is fixedly provided with a transverse plate (4), the front end and the rear end of the top of the transverse plate (4) are respectively and fixedly provided with a limiting plate (5) and a vertical plate (6) which are oppositely arranged, the front end of the vertical plate (6) is rotatably connected with a horizontally arranged one-way threaded rod (7) through a bearing, the front end of the one-way threaded rod (7) penetrates through the limiting plate (5) and is fixedly provided with a handle (8), a movable plate (9) in threaded connection with the one-way threaded rod (7) is arranged between the limiting plate (5) and the vertical plate (6), the rear end of the movable plate (9) is, the rear side of connecting plate (11) is left, the right-hand member is fixed with fixed plate (12) of relative setting respectively, baffle (13), the left end of baffle (13) is fixed with mounting panel (14) and two first telescopic links (15), servo motor (16) are installed to the bottom of mounting panel (14), the output shaft of servo motor (16) runs through mounting panel (14) and the transmission is connected with cam (17), the outside of first telescopic link (15) all is equipped with reset spring (18), be fixed with regulating plate (19) between the left end of first telescopic link (15), the left end of regulating plate (19) is fixed with removal blade (20), the right-hand member of fixed plate (12) is fixed with fixed blade (21).

2. The pruning and cutting device for garden use according to claim 1, wherein the one-way threaded rod (7) is located between two of the guiding rods (10), the moving plate (9) is provided with a threaded hole for being threadedly connected with the one-way threaded rod (7), the vertical plate (6) is provided with two guiding holes, and the two guiding rods (10) are slidably connected with the inner walls of the two guiding holes respectively.

3. A gardening pruning and cutting device according to claim 1, characterized in that the mounting plate (14) and the cam (17) are both located between the two first telescopic rods (15), and the left and right ends of the return spring (18) are fixedly connected with the adjusting plate (19) and the baffle plate (13), respectively.

4. A gardening pruning and cutting device according to claim 1, characterized in that the periphery of the bottom of said transverse plate (4) is fixed with second telescopic rods (22), said air cylinder (3) is located between four said second telescopic rods (22), and the bottom of each second telescopic rod (22) is fixedly connected with the top of the base (1).

5. A gardening pruning and cutting device according to claim 1, characterized in that two limiting rods (23) are fixed between the limiting plate (5) and the vertical plate (6), two guiding rods (10) are located between the two limiting rods (23), two limiting holes are formed on the moving plate (9), and the two limiting rods (23) are respectively connected with the inner walls of the two limiting holes in a sliding manner.

6. A pruning and cutting device as claimed in claim 1, wherein two third telescopic rods (24) are fixed between said vertical plate (6) and said connecting plate (11), two said guide rods (10) are located between said three telescopic rods (24), rollers (25) are mounted around the bottom of the base (1), and two handles (26) are fixed to the left end of the base (1).