CN220235487U

CN220235487U - Apple sapling crown width trimming means

Info

Publication number: CN220235487U
Application number: CN202321480573.XU
Authority: CN
Inventors: 杨耀刚; 兰占利; 马磊
Original assignee: Shaanxi Boyuan Runtu Agriculture Co ltd
Current assignee: Shaanxi Boyuan Runtu Agriculture Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-26
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses an apple tree seedling crown width trimming device which comprises two sliding drums, wherein soft holding sleeves are sleeved on the side walls of the two sliding drums, sliding mechanisms are arranged in the two sliding drums, labor-saving mechanisms are arranged in the sliding mechanisms, first communicating grooves and second communicating grooves are formed in the two sliding drums, clamping mechanisms are arranged in the two second communicating grooves, the end parts of the two clamping mechanisms extend into the opposite sliding mechanisms and are propped against the inner side walls of the opposite sliding mechanisms, and pressing mechanisms are arranged in the two first communicating grooves. The utility model has reasonable structural design, and by arranging the clamping mechanism and the labor-saving mechanism, a worker can drive the clamping mechanism to operate by operating the pressing mechanism, so that the trimming device can be extended for use, and by arranging the labor-saving device, the worker can reset the crown frame through the elasticity of the spring after trimming the crown frame in the actual use process, and the strength is saved.

Description

Apple sapling crown width trimming means

Technical Field

The utility model relates to the field of apple tree seedling pruning, in particular to an apple tree seedling crown width pruning device.

Background

Apples are widely seen in the field of view of people, are sweet and crisp in taste, and are popular with people, but apple seedlings need to be trimmed in the crown width before growing, so that an apple seedling crown width trimming device is needed.

In the prior art, in the in-process of using the crown width trimming means, traditional crown width trimming means, the handle department can't extend for apple sapling is pruned difficultly in some places, and in the in-process of using, when the staff prunes the fruit tree, continuous pruning is also comparatively laborious, makes pruning efficiency become low.

Disclosure of Invention

The utility model aims to solve the problems that a pruning device cannot be elongated and the pruning efficiency is low when the crown-shaped pruning device is used in the prior art, and provides the apple tree seedling crown-shaped pruning device, wherein the clamping mechanism and the labor-saving mechanism are arranged, so that a worker can drive the clamping mechanism to operate by operating the pressing mechanism, the pruning device can be elongated and used, and meanwhile, the labor-saving device is additionally arranged in the device, so that the worker can reset the crown-shaped pruning device through the elasticity of a spring after pruning the crown-shaped pruning device in the actual use process, and the next pruning of the worker is facilitated, and meanwhile, the air can be saved.

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

the utility model provides an apple tree seedling crown width trimming means, includes two slide tube, two the lateral wall of slide tube all overlaps and is equipped with soft cover of holding, two be equipped with slide mechanism in the slide tube, be equipped with laborsaving mechanism in the slide mechanism, two first intercommunication groove and second intercommunication groove have all been seted up in the slide tube, two all be equipped with chucking mechanism in the second intercommunication groove, two chucking mechanism's tip all extends to in the relative slide mechanism and offsets tightly rather than the inside wall, two pressing mechanism has all been seted up in the first intercommunication groove, two pressing mechanism's tip all extends to in the relative chucking mechanism and offsets tightly rather than the inside wall.

Preferably, the sliding mechanism comprises a pruning shear connected in the two sliding drums in a sliding manner, and a plurality of clamping grooves are formed in the side wall of the pruning shear.

Preferably, the labor-saving mechanism comprises two mounting blocks fixedly mounted on the inner side walls of the pruning shears, and a first spring is fixedly connected between the two mounting blocks.

Preferably, the clamping mechanism comprises an extrusion clamping block which is slidably connected in the second communication groove, one end of the extrusion clamping block extends into the clamping groove and abuts against the inner side wall of the clamping groove, and a third spring is fixedly connected between the other end of the extrusion clamping block and the inner side wall of the second communication groove.

Preferably, the pressing mechanism comprises a pressing plate which is slidably connected in the first communication groove, the top of the pressing plate is fixedly connected with a push rod, the end part of the push rod extends into the second communication groove and abuts against the inner side wall of the extrusion clamping block, and a second spring is fixedly connected between the top of the pressing plate and the inner top of the first communication groove.

Preferably, the first spring is an elastic spring, and the first spring plays an elastic role when the pruning shears return.

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

1. through the setting of chucking mechanism, can be through operation pressing mechanism at the staff, can drive chucking mechanism operation for trimming means can extend the use.

2. Through the setting of laborsaving mechanism, make the staff in the in-process of in-service use, can be after pruning the guan with a net, can make it reset through the elasticity of spring, when making things convenient for the staff to prune next time, can also practice thrift the strength.

In summary, the utility model has reasonable structural design, and by arranging the clamping mechanism and the labor-saving mechanism, the clamping mechanism can be driven to operate by operating the pressing mechanism by a worker, so that the trimming device can be extended for use, and by arranging the labor-saving device, the worker can reset the crown frame after trimming the crown frame in the actual use process through the elasticity of the spring, thereby being convenient for the next trimming of the worker and saving the strength.

Drawings

Fig. 1 is a schematic structural view of an apple tree seedling crown-width trimming device provided by the utility model;

FIG. 2 is a schematic view of the internal structure of the slide;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: the pruning shear comprises a pruning shear body, a sliding cylinder 2, a mounting block 3, a first spring 4, a first communication groove 5, a pressing plate 6, a second spring 7, an ejector rod 8, a clamping groove 9, a squeezing clamping block 10, a second communication groove 11, a third spring 12 and a soft holding sleeve 13.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an apple tree seedling crown-width trimming device comprises two sliding drums 2, wherein soft holding sleeves 13 are sleeved on the side walls of the two sliding drums 2, sliding mechanisms are arranged in the two sliding drums 2, each sliding mechanism comprises a trimming shear 1 which is connected in the two sliding drums 2 in a sliding manner, a plurality of clamping grooves 9 are formed in the side walls of the trimming shears 1, and the trimming shears can be extended for use through the arrangement of the sliding mechanisms to trim crown-widths at high positions;

the labor-saving mechanism is arranged in the sliding mechanism and comprises two mounting blocks 3 fixedly mounted on the inner side wall of the pruning shears 1, a first spring 4 is fixedly connected between the two mounting blocks 3, and through the arrangement of the labor-saving mechanism, a worker can reset the crown after pruning the crown through the elasticity of the spring in the actual use process, so that the next pruning of the worker is facilitated, and meanwhile, the labor can be saved;

the two sliding drums 2 are internally provided with a first communication groove 5 and a second communication groove 11, the two second communication grooves 11 are internally provided with clamping mechanisms, the end parts of the two clamping mechanisms extend into opposite sliding mechanisms and are abutted against the inner side walls of the two sliding mechanisms, the clamping mechanisms comprise extrusion clamping blocks 10 which are in sliding connection in the second communication grooves 11, one ends of the extrusion clamping blocks 10 extend into the clamping grooves 9 and are abutted against the inner side walls of the clamping grooves, and a third spring 12 is fixedly connected between the other ends of the extrusion clamping blocks 10 and the inner side walls of the second communication grooves 11;

pressing mechanisms are arranged in the two first communicating grooves 5, the end parts of the two pressing mechanisms extend into opposite clamping mechanisms and are abutted against the inner side walls of the opposite clamping mechanisms, the pressing mechanisms comprise pressing plates 6 which are connected in the first communicating grooves 5 in a sliding mode, top fixedly connected with ejector rods 8 of the pressing plates 6, the end parts of the ejector rods 8 extend into the second communicating grooves 11 and are abutted against the inner side walls of the extrusion clamping blocks 10, second springs 7 are fixedly connected between the top parts of the pressing plates 6 and the inner top parts of the first communicating grooves 5, through the arrangement of the clamping mechanisms and the pressing mechanisms, workers can operate the pressing mechanisms through the extrusion of the ejector rods to drive the clamping mechanisms to conduct limiting clamping on the sliding mechanisms, and the pressing mechanisms are convenient to operate and flexible.

The utility model can explain its functional principle by the following modes of operation:

in the utility model, when a worker uses the utility model, the worker can drive the pruning shears 1 to prune the crown width of the apple tree seedling by extruding the two sliding drums 2, and after pruning is finished, the two mounting blocks 3 can be under the elastic action of the first springs 4 to drive the two pruning shears 1 to reset, so that the labor is saved, and the pruning efficiency of the crown width can be improved; when the staff need prune the crown width of eminence, the staff can press the clamp plate 6, the clamp plate 6 drives ejector pin 8 upward displacement, ejector pin 8 extrudes extrusion fixture block 10, extrusion fixture block 10 receives the extrusion right side displacement, make the draw-in groove 9 on the pruning scissors 1 leave extrusion fixture block 10's restriction, the pruning scissors 1 can slide and extend, adjust length back to suitable position, the staff unclamps the extrusion to clamp plate 6, clamp plate 6 drives ejector pin 8 and receives the spring action reset of second spring 7, extrusion fixture block 10 also leaves the extrusion of ejector pin 8 and receives the spring action reset of third spring 12, the card is gone into in the relative draw-in groove 9, accomplish the fixed spacing to pruning scissors 1, make the staff prune the crown width of eminence.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an apple tree seedling crown width trimming means, includes two slide tube (2), its characterized in that, two the lateral wall of slide tube (2) all overlaps and is equipped with soft cover (13) of holding, two be equipped with slide mechanism in slide tube (2), be equipped with laborsaving mechanism in the slide mechanism, two first intercommunication groove (5) and second intercommunication groove (11) have all been seted up in slide tube (2), two all be equipped with chucking mechanism in second intercommunication groove (11), two chucking mechanism's tip all extends to in the relative slide mechanism and offsets tightly rather than the inside wall, two pressing mechanism has all been seted up in first intercommunication groove (5), two pressing mechanism's tip all extends to in the relative chucking mechanism and offsets tightly rather than the inside wall.

2. The apple tree seedling crown-width pruning device according to claim 1, wherein the sliding mechanism comprises pruning shears (1) which are connected in two sliding drums (2) in a sliding manner, and a plurality of clamping grooves (9) are formed in the side walls of the pruning shears (1).

3. The apple tree seedling crown-width pruning device according to claim 2, wherein the labor-saving mechanism comprises two mounting blocks (3) fixedly mounted on the inner side walls of the pruning shears (1), and a first spring (4) is fixedly connected between the two mounting blocks (3).

4. The apple tree seedling crown-clipping device according to claim 2, wherein the clamping mechanism comprises an extrusion clamping block (10) which is slidably connected in the second communication groove (11), one end of the extrusion clamping block (10) extends into the clamping groove (9) and abuts against the inner side wall of the clamping groove, and a third spring (12) is fixedly connected between the other end of the extrusion clamping block (10) and the inner side wall of the second communication groove (11).

5. The apple tree seedling crown-clipping device according to claim 4, wherein the pressing mechanism comprises a pressing plate (6) which is slidably connected in the first communicating groove (5), a top of the pressing plate (6) is fixedly connected with a push rod (8), the end part of the push rod (8) extends into the second communicating groove (11) and abuts against the inner side wall of the extrusion clamping block (10), and a second spring (7) is fixedly connected between the top of the pressing plate (6) and the inner top of the first communicating groove (5).

6. A apple tree seedling crown-clipping device according to claim 3, characterized in that the first spring (4) is an elastic spring, said first spring (4) acting elastically when the clipping scissors (1) are reset.