CN214126132U

CN214126132U - Crisp peach that noise reduction effect is good is planted and is used trimming means

Info

Publication number: CN214126132U
Application number: CN202022565811.XU
Authority: CN
Inventors: 李良
Original assignee: Chongqing Zhuojiang Agricultural Technology Co ltd
Current assignee: Chongqing Zhuojiang Agricultural Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-09-07
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to a technical field is planted to crisp peach, specifically is a trimming means is used to crisp peach planting that noise reduction effect is good, including handheld pole, it has the spliced eye to open handheld pole front end, has inserted the regulation pole in the spliced eye, it has U type fixed block to adjust the pole front end even, U type fixed block left side cantilever top ann has the fixed sword of cuting, the bottom is equipped with first connecting plate, two driving electric jar are ann to the bottom of U type fixed block right side cantilever, it has the second connecting plate to link between driving electric jar piston rod end, second connecting plate top ann has the removal to cut the sword, second connecting plate left side is equipped with two guide posts, the cover has buffer spring on the guide post lateral wall. This crisp peach that noise reduction effect is good is planted and is used trimming means shears the branch with fixed sword cooperation extrusion of cuting through removing the sword, and the second connecting plate removes left simultaneously and extrudees buffer spring, reduces the removal speed that removes the sword through buffer spring, reduces the fixed sword of cuting and removes the noise that produces when cuting the sword contact collision.

Description

Crisp peach that noise reduction effect is good is planted and is used trimming means

Technical Field

The utility model relates to a crisp peach plants technical field, specifically is a trimming means is used in crisp peach planting that noise reduction effect is good.

Background

Crisp peach is a kind of ordinary peach, it is red big, the skin is tender fruit crisp, the peach is fragrant and thick, it likes deeply by people, in crisp peach planting process, for guaranteeing the biggest fruit bearing rate, need often prune crisp peach plant, current trimming means uses the scissors to carry out manual pruning mostly by the manual work, or drive the cutting knife through the motor and rotate the pruning fast, manual pruning amount of labour is big, prune inefficiency, the motor drives the cutting knife and prunes, the noise of motor rotation and cutting knife and branch contact's production is great, noise pollution appears easily, in view of this, we provide a noise reduction effect is good crisp peach and plant and use trimming means.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crisp peach that noise reduction effect is good plants and uses trimming means to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pruning device with good noise reduction effect for planting brittle peaches comprises a handheld rod, wherein an insertion hole is formed in the front end of the handheld rod, an adjusting rod which is locked and fixed through a locking screw is inserted in the insertion hole in a sliding mode, the front end of the adjusting rod extends to the outside of the insertion hole, the tail end of the adjusting rod is connected with a U-shaped fixed block, a fixed shearing knife with a cutting edge facing to the right side is installed at the top of a left cantilever of the U-shaped fixed block, a first connecting plate is arranged at the bottom of the left cantilever of the U-shaped fixed block, two symmetrical driving electric cylinders are installed at the bottom of a right cantilever of the U-shaped fixed block, a second connecting plate is connected between piston rods of the two driving electric cylinders facing to the left side and the tail end of the piston rods of the two driving electric cylinders, a movable shearing knife is installed at the top of the second connecting plate, the movable shearing knife and the fixed shearing knife are located on the same horizontal plane, and the cutting edge of the movable shearing knife faces to the left side, the utility model discloses a guide post, including first connecting plate and second connecting plate, second connecting plate left side is close to its rear end edge department and is equipped with two guide posts that are parallel to each other, guide post and first connecting plate sliding connection, it has buffer spring just to be located on the guide post lateral wall and overlap between first connecting plate and the second connecting plate, buffer spring one end is laminated mutually with first connecting plate, and the other end is laminated mutually with the second connecting plate.

Preferably, the outer side wall of the handheld rod, close to the edge of the front end of the outer side wall of the handheld rod, is provided with two fixing holes communicated with the inserting holes, the outer side of the adjusting rod is provided with a plurality of connecting holes which are linearly distributed at equal intervals, the distance between the two fixing holes is the same as the distance between the two adjacent connecting holes, and the locking screw penetrates through the fixing holes and is in threaded connection with the connecting holes to fix the adjusting rod.

Preferably, the rear end of the outer side wall of the handheld rod is fixedly sleeved with an anti-slip sleeve.

Preferably, the U-shaped fixing block is tightly welded on the adjusting rod, and the first connecting plate is tightly welded on the U-shaped fixing block.

Preferably, the fixed shearing knife is fixed on the U-shaped fixed block through screw locking.

Preferably, the movable shearing knife is fixed on the second connecting plate through screw locking.

Preferably, two guide holes which penetrate through the first connecting plate and correspond to the guide columns one to one are formed in one side of the first connecting plate, close to the edge of the rear side of the first connecting plate, the inner diameter of each guide hole is matched with the outer diameter of each guide column, and the guide columns penetrate through the guide holes and are connected with the guide columns in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

this crisp peach that noise reduction effect is good plants and uses trimming means, when using, stretch out through the piston rod of drive electric jar, drive second connecting plate and removal shearing sword and remove left movement, shear the sword through removing and cut the branch with the extrusion of fixed shearing sword fit, need not artifical pruning, can effectively reduce the amount of labour, improve work efficiency, it is when the removal shearing sword moves left and closes with fixed shearing sword simultaneously, the second connecting plate removes left simultaneously and extrudees buffer spring, elastic deformation through buffer spring reduces the removal speed of removal shearing sword, prevent to remove and cut the too fast direct rigid collision with fixed shearing sword of sword speed, reduce the risk that fixed shearing sword and removal shearing sword cutting edge damaged, reduce the noise that produces when fixed shearing sword and removal shearing sword contact collision simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of a hand-held lever according to the present invention;

fig. 4 is a schematic structural diagram of the first connecting plate according to the present invention.

In the figure:

1. locking the screw;

2. a hand-held wand; 20. inserting holes; 21. a fixing hole; 22. an anti-slip sleeve;

3. adjusting a rod; 30. connecting holes;

4. a U-shaped fixing block;

5. fixing a shearing knife;

6. a first connecting plate; 60. a guide hole;

7. driving an electric cylinder;

8. a second connecting plate;

9. moving the shearing knife;

10. a guide post;

11. a buffer spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a pruning device with good noise reduction effect for planting brittle peaches comprises a handheld rod 2, wherein the front end of the handheld rod 2 is provided with an insertion hole 20, an adjusting rod 3 which is locked and fixed through a locking screw 1 is inserted in the insertion hole 20 in a sliding manner, the front end of the adjusting rod 3 extends to the outside of the insertion hole 20, the tail end of the adjusting rod is connected with a U-shaped fixed block 4, the top of a left cantilever of the U-shaped fixed block 4 is provided with a fixed shearing knife 5 with a cutting edge facing to the right side, the bottom of a right cantilever of the U-shaped fixed block 4 is provided with two symmetrical driving electric cylinders 7, piston rods of the two driving electric cylinders 7 face to the left side, a second connecting plate 8 is connected between the tail ends of the piston rods, the top of the second connecting plate 8 is provided with a movable shearing knife 9, the movable shearing knife 9 and the fixed shearing knife 5 are positioned on the same horizontal plane, the cutting edge of the movable shearing knife 9 faces to the left side, the piston rods of the driving electric cylinders 7 extend out to drive the second connecting plate 8 and the movable shearing knife 9 to move leftwards, the branches are cut through the matching extrusion of the movable shearing knife 9 and the fixed shearing knife 5, manual pruning is not needed, the labor amount can be effectively reduced, and the working efficiency is improved.

In the embodiment, a first connecting plate 6 is arranged at the bottom of a cantilever on the left side of a U-shaped fixed block 4, two guide posts 10 which are parallel to each other are arranged on the left side of a second connecting plate 8 close to the edge of the rear end of the second connecting plate, the guide posts 10 are connected with the first connecting plate 6 in a sliding manner, two guide holes 60 which penetrate through the guide posts 10 and correspond to the guide posts 10 one by one are formed in one side of the first connecting plate 6 close to the edge of the rear side of the first connecting plate, the inner diameter of each guide hole 60 is matched with the outer diameter of the corresponding guide post 10, the guide posts 10 penetrate through the guide holes 60 and are connected with the guide holes in a sliding manner, the stability and the accuracy of driving a piston rod of an electric cylinder 7 to drive the second connecting plate 8 and a movable shearing knife 9 to move leftwards are guaranteed, and the matching accuracy of the fixed shearing knife 5 and the movable shearing knife 9 is further guaranteed; on the guide post 10 lateral wall and be located that the cover has buffer spring 11 between first connecting plate 6 and the second connecting plate 8, buffer spring 11 one end is laminated with first connecting plate 6 mutually, the other end is laminated with second connecting plate 8 mutually, when using, remove extrusion buffer spring 11 left through second connecting plate 8, it takes place elastic deformation to drive buffer spring 11, the elastic deformation through buffer spring 11 reduces the removal speed that removes shearing sword 9, prevent to remove shearing sword 9 fast direct and fixed shearing sword 5 rigid collision that takes place, and then reduce the risk that fixed shearing sword 5 and removal shearing sword 9 cutting edge damaged, reduce the noise that produces when fixed shearing sword 5 and removal shearing sword 9 contact collision simultaneously.

Besides, two fixing holes 21 communicated with the inserting holes 20 are formed in the outer side wall of the handheld rod 2 close to the edge of the front end of the handheld rod, a plurality of connecting holes 30 which are linearly distributed at equal intervals are formed in the outer side of the adjusting rod 3, the distance between the two fixing holes 21 is the same as the distance between the two adjacent connecting holes 30, the locking screw 1 penetrates through the fixing holes 21 and is in threaded connection with the connecting holes 30 to fix the adjusting rod 3, the relative position between the adjusting rod 3 and the handheld rod 2 can be conveniently adjusted according to use requirements, and then the length of the whole trimming device is adjusted, so that the trimming device is convenient to use; the rear end of the outer side wall of the handheld rod 2 is fixedly sleeved with an anti-slip sleeve 22, and the next rubber of the anti-slip sleeve 22 is made, so that the friction between the hand of a user and the handheld rod 2 is increased, and the user is prevented from slipping when the handheld rod 2 is used.

Further, the fixed shearing knife 5 is fixed on the U-shaped fixing block 4 through screw locking, the movable shearing knife 9 is fixed on the second connecting plate 8 through screw locking, the fixed shearing knife 5 and the movable shearing knife 9 are fixed through screw locking, replacement of the fixed shearing knife 5 and the movable shearing knife 9 after tipping damage is facilitated, and shearing effect is guaranteed.

Specifically, U type fixed block 4 welds closely on adjusting pole 3, and first connecting plate 6 welds closely on U type fixed block 4, and welded fastening simple process, stable in structure is difficult for droing the damage in the use, long service life.

When the brittle peach planting pruning device with good noise reduction effect is used, a user firstly checks the integrity of the device and whether the connection of each part is firm; then screwing out the locking screw 1, adjusting the relative position between the adjusting rod 3 and the hand-held rod 2 according to the height of the fruit tree and the use requirement, further adjusting the length of the whole pruning device, and then penetrating the locking screw 1 through the fixing hole 21 and connecting the locking screw 1 in the connecting hole 30 corresponding to the fixing hole by screw thread to fix the adjusting rod 3; then, the tree branch to be pruned is placed between the fixed shearing knife 5 and the movable shearing knife 9, the piston rod of the driving electric cylinder 7 extends out to drive the second connecting plate 8 and the movable shearing knife 9 to move leftwards along the direction of the guide post 10, the tree branch is pruned by matching and extruding the movable shearing knife 9 and the fixed shearing knife 5, meanwhile, the buffer spring 11 is extruded by the second connecting plate 8 to drive the buffer spring 11 to generate elastic deformation, the moving speed of the movable shearing knife 9 is reduced by the elastic deformation of the buffer spring 11, the movable shearing knife 9 is prevented from being directly rigidly collided with the fixed shearing knife 5 when the speed of the movable shearing knife 9 is too high, the risk of damage to the cutting edges of the fixed shearing knife 5 and the movable shearing knife 9 is further reduced, and meanwhile, the noise generated when the fixed shearing knife 5 and the movable shearing knife 9 are in contact collision is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a crisp peach that noise reduction effect is good plants and uses trimming means which characterized in that: the cutting tool comprises a handheld rod (2), wherein an inserting hole (20) is formed in the front end of the handheld rod (2), an adjusting rod (3) which is locked and fixed through a locking screw (1) is inserted into the inserting hole (20) in a sliding mode, the front end of the adjusting rod (3) extends to the outside of the inserting hole (20), the tail end of the adjusting rod is connected with a U-shaped fixing block (4), a fixed cutting tool (5) with a cutting edge facing to the right side is installed at the top of a cantilever on the left side of the U-shaped fixing block (4), a first connecting plate (6) is arranged at the bottom of a cantilever on the left side of the U-shaped fixing block (4), two symmetrical driving electric cylinders (7) are installed at the bottom of the cantilever on the right side of the U-shaped fixing block (4), second connecting plates (8) are connected between piston rods of the two driving electric cylinders (7) facing to the left side and the tail end of the piston rods, and a movable cutting tool (9) is installed at the top of the second connecting plates (8), remove and cut sword (9) and fix and cut sword (5) and be located same horizontal plane, just the cutting edge that the sword (9) was cut in the removal is towards the left side, second connecting plate (8) left side is close to its rear edge department and is equipped with guide post (10) that are parallel to each other, guide post (10) and first connecting plate (6) sliding connection, on guide post (10) lateral wall and be located that the cover has buffer spring (11) between first connecting plate (6) and second connecting plate (8), buffer spring (11) one end is laminated with first connecting plate (6) mutually, and the other end is laminated with second connecting plate (8) mutually.

2. The pruning device for crisp peach planting with good noise reduction effect of claim 1 is characterized in that: the utility model discloses a portable electronic device, including handheld pole (2), regulation pole (3), locking screw (1) and locking screw, handheld pole (2) lateral wall is close to its front end edge department and has seted up two fixed orificess (21) that are linked together with spliced eye (20), set up a plurality of connecting holes (30) that are equidistant linear distribution on adjusting pole (3) outside, two distance size between fixed orificess (21) is the same with adjacent two distance size between connecting hole (30), locking screw (1) passes fixed orifices (21) and threaded connection will adjust pole (3) fixedly in connecting hole (30).

3. The pruning device for crisp peach planting with good noise reduction effect of claim 1 is characterized in that: the rear end of the outer side wall of the handheld rod (2) is fixedly sleeved with an anti-slip sleeve (22).

4. The pruning device for crisp peach planting with good noise reduction effect of claim 1 is characterized in that: the U-shaped fixing block (4) is tightly welded on the adjusting rod (3), and the first connecting plate (6) is tightly welded on the U-shaped fixing block (4).

5. The pruning device for crisp peach planting with good noise reduction effect of claim 1 is characterized in that: the fixed shearing knife (5) is fixed on the U-shaped fixing block (4) through screw locking.

6. The pruning device for crisp peach planting with good noise reduction effect of claim 1 is characterized in that: the movable shearing knife (9) is fixed on the second connecting plate (8) through screw locking.

7. The pruning device for crisp peach planting with good noise reduction effect of claim 1 is characterized in that: two guide holes (60) which penetrate through and correspond to the guide columns (10) one to one are formed in one side, close to the edge of the rear side of the first connecting plate (6), of the first connecting plate, the inner diameter of each guide hole (60) is matched with the outer diameter of each guide column (10), and each guide column (10) penetrates through each guide hole (60) and is in sliding connection with the corresponding guide column.