CN219780983U

CN219780983U - Forestry grafting device

Info

Publication number: CN219780983U
Application number: CN202321052335.9U
Authority: CN
Inventors: 杨煜
Original assignee: Peng'an County State Owned Baiyunzhai Forest Farm
Current assignee: Peng'an County State Owned Baiyunzhai Forest Farm
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-10-03
Anticipated expiration: 2033-05-05

Abstract

The utility model provides a forestry grafting device, and relates to the technical field of grafting devices. A forestry grafting apparatus comprising: fixed subassembly and cutting assembly, fixed subassembly includes installation piece and fixation clamp, the arc wall has been seted up along the length direction of installation piece to one side of installation piece, the cutting chute has been seted up to one side that the arc wall was kept away from to the installation piece, the fixation clamp rotates to set up on the installation piece, cutting assembly includes first cutting blade and pressing part, cutting blade slides and inserts in locating the cutting chute, pressing part is including pressing down handle and catch bar, the one end of pressing down the handle is articulated with the installation piece, the one end of catch bar is articulated with pressing down the handle, the other end is articulated with cutting blade's face. The forestry grafting device provided by the utility model can cut the grafting port on the stock quickly and safely, is convenient and quick to operate and has high working efficiency. Meanwhile, the cut grafting openings are neat and regular, and the survival rate after grafting is high.

Description

Forestry grafting device

Technical Field

The utility model relates to the technical field of grafting devices, in particular to a forestry grafting device.

Background

Grafting is one of the artificial propagation methods of plants. That is, the branches or buds of one plant are grafted onto the stems or roots of another plant, so that the two parts grafted together grow into a complete plant. Grafting modes are divided into branch grafting and bud grafting. Grafting is performed by utilizing the function of callus after plant injury, and is an important means for improving the growth speed, the growth strength or the quality of products of crops.

At present, a grafting worker usually manually cuts a stock by using a blade to form a grafting port, the mode has higher requirements on the working experience of grafting personnel, and the on-site physical state of the grafting personnel has larger influence on the grafting effect. Therefore, for large-area tree grafting, the labor cost is high, and the working efficiency and the working effect are unstable. Therefore, it is necessary to provide a grafting device for assisting in the grafting operation.

Disclosure of Invention

The utility model aims to provide a forestry grafting device which can cut grafting ports on stocks rapidly and safely, is convenient and rapid to operate and has high working efficiency. Meanwhile, the cut grafting openings are neat and regular, and the survival rate after grafting is high.

The utility model solves the technical problems by the following technical proposal:

the embodiment of the utility model provides a forestry grafting device, which comprises: the fixing assembly comprises a mounting block and a fixing clamp, one side of the mounting block is provided with an arc-shaped groove along the length direction of the mounting block, one side of the mounting block, which is far away from the arc-shaped groove, is provided with a cutting chute, the fixing clamp is rotationally arranged on the mounting block, the cutting assembly comprises a first cutting blade and a pressing piece, the cutting blade is slidingly inserted into the cutting chute, the pressing piece comprises a pressing handle and a pushing rod, one end of the pressing handle is hinged with the mounting block, one end of the pushing rod is hinged with the pressing handle, and the other end of the pushing rod is hinged with the cutter face of the cutting blade.

In some embodiments of the present utility model, the mounting block is provided with a plurality of limiting holes, a limiting bolt may be inserted into the limiting holes, and the pressing handle may abut against the limiting bolt.

In some embodiments of the utility model, the cutting edges of the cutting blades are arranged in a V-shaped configuration.

In some embodiments of the present utility model, a detachable connection piece is provided at a connection portion between the cutting blade and the pushing rod, the detachable connection piece includes a mounting plate, the mounting plate is provided with a threaded hole, and the cutting blade is detachably disposed on the mounting plate through a bolt.

In some embodiments of the utility model, the mounting block is provided with a storage box.

In some embodiments of the utility model, an anti-slip member is provided on the inside of the arcuate slot.

In some embodiments of the present utility model, a movable adjusting buckle is disposed at a movable end of the fixing clip, and a clamping groove is correspondingly disposed on the mounting block, where the movable adjusting buckle can be clamped in the clamping groove.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the utility model provides a forestry grafting device, which comprises: the fixed subassembly and cutting assembly, above-mentioned fixed subassembly includes installation piece and fixation clamp, and the arc wall has been seted up along the length direction of above-mentioned installation piece to one side of above-mentioned installation piece for the arc surface of laminating stock. The cutting chute is arranged on one side, far away from the arc-shaped groove, of the mounting block, the cutting chute is provided with the cutting blade in a sliding manner, and grafting cutting operation can be performed rapidly and normally through the cutting blade. The pressing piece comprises a pressing handle and a pushing rod, one end of the pressing handle is hinged with the mounting block, one end of the pushing rod is hinged with the pressing handle, and the other end of the pushing rod is hinged with the cutter face of the cutting blade. The pressing handle forms a lever structure, so that the cutting blade is conveniently and easily pushed to cut. In the whole process, the cutting edge of the blade is hidden, so that operators are prevented from being injured, and the safety is ensured. Meanwhile, the whole device is convenient to use, and a person without cutting experience can easily complete cutting operation, so that the practicability is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Figure 1 is a perspective view of a forestry grafting apparatus provided by an embodiment of the present utility model;

figure 2 is a cross-sectional view of a forestry grafting apparatus provided by an embodiment of the present utility model;

FIG. 3 is a diagram of a detachable connector according to an embodiment of the present utility model;

fig. 4 is a diagram of a structure of a movable adjusting buckle according to an embodiment of the present utility model.

Icon: 1-a fixed assembly; 101-mounting blocks; 102-fixing clips; 103-arc grooves; 104-cutting chute; 201-cutting blades; 3-pressing piece; 301-pressing the handle; 302-pushing the rod; 401-limiting holes; 402-limiting pins; 5-mounting plates; 501-a threaded hole; 701-an activity adjustment buckle; 702-card slot.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

Referring to fig. 1 and 2, this embodiment provides a forestry grafting apparatus, including: the fixing assembly 1 comprises a mounting block 101 and a fixing clamp 102, wherein an arc-shaped groove 103 is formed in one side of the mounting block 101 along the length direction of the mounting block 101, a cutting chute 104 is formed in one side, away from the arc-shaped groove 103, of the mounting block 101, the fixing clamp 102 is rotatably arranged on the mounting block 101, the cutting assembly comprises a first cutting blade 201 and a pressing piece 3, the cutting blade 201 is slidably inserted into the cutting chute 104, the pressing piece 3 comprises a pressing handle 301 and a pushing rod 302, one end of the pressing handle 301 is hinged with the mounting block 101, one end of the pushing rod 302 is hinged with the pressing handle 301, and the other end of the pushing rod 302 is hinged with the cutter face of the cutting blade 201.

In this embodiment, the forestry grafting apparatus is used for cutting a grafting opening on a stock. Specifically, the forestry grafting apparatus includes a fixing assembly 1 and a cutting assembly, and the fixing assembly 1 includes a mounting block 101 and a fixing clip 102. An arc-shaped groove 103 is formed on one side of the mounting block 101 and is used for attaching and fixing the surface of the stock to be cut. Meanwhile, the mounting block 101 is rotatably provided with the fixing clips 102, and the number of the fixing clips 102 may be two or more. The fixing clips 102 are arc-shaped structures and are respectively rotatably arranged on two sides of the arc-shaped groove 103. The fixing clamp 102 is matched with the arc-shaped groove 103 to form an annular fixing structure, and surrounds the stock to be cut. Because the fixing clamp 102 can be adjusted in a rotating way, the cutting machine can be suitable for cutting stocks with different diameters. A cutting chute 104 is provided on a side of the mounting block 101 away from the arc-shaped groove 103, the cutting chute 104 is inclined to one surface of the arc-shaped groove 103, and the inclination angle of the cutting chute 104 is the cutting angle. The cutting assembly comprises a cutting blade 201 and a pressing piece 3, wherein the cutting blade 201 is arranged in the cutting chute 104 in a penetrating way and can move along the direction of the cutting chute 104. The pressing member 3 includes a pressing handle 301 and a pushing rod 302, wherein one end of the pressing handle 301 is hinged to the mounting block 101, one end of the pushing rod 302 is hinged to a blade surface of the cutting blade 201, and the other end is hinged to a middle portion of the pushing rod 302. The pressing handle 301 forms a lever structure, and when the pressing handle 301 is pulled downwards, the pushing rod 302 pushes the cutting blade 201 downwards to move along the cutting chute 104, and the surface of the stock attached to the arc-shaped groove 103 is cut to form a grafting port.

In use, the fixation clamp 102 is rotated to cause the arcuate slot 103 on the mounting block 101 to engage the stock, and then the fixation clamp 102 is rotated to cause the entire device to be secured to the stock. At this time, the pressing handle 301 is pulled downwards to cut, after cutting is completed, the pressing handle 301 is lifted up, the cutting blade 201 is separated from the stock, and the whole forestry grafting device is taken down to perform grafting operation. The whole device is safe and convenient to operate, operators can easily operate without having higher grafting cutting skills, and the working efficiency is high. Meanwhile, the cut grafting openings are neat and regular, the survival rate after grafting is high, and the method is suitable for grafting operation of large-area trees.

Example 2

Referring to fig. 1, in this embodiment, on the basis of embodiment 1, the mounting block 101 is provided with a plurality of limiting holes 401, a limiting bolt 402 may be inserted into the limiting holes 401, and the pressing handle 301 may be abutted against the limiting bolt 402.

In this embodiment, the mounting block 101 is provided with a plurality of limiting holes 401 with different heights, and a limiting bolt 402 may be inserted into the limiting holes 401 to limit the rotation angle of the pressing handle 301. The greater the angle at which the turning handle turns downward, the greater the distance the push rod 302 pushes the cutting blade 201, and the deeper the cutting opening of the stock. The limiting bolt 402 is inserted into a certain limiting hole 401, the pressing handle 301 is abutted against the limiting bolt 402 after rotating to a certain angle, and the pressing handle 301 cannot rotate continuously, so that the cutting depth is limited. The limiting bolts 402 can be inserted into the corresponding limiting holes 401 in advance according to the cutting depth required for the stocks of different varieties or sizes, so that the grafting cutting requirements of various trees are met.

Example 3

Referring to fig. 3, in this embodiment, the cutting edge of the cutting blade 201 is configured in a V-shape.

In this embodiment, the cutting edge of the cutting blade 201 is in a V-shaped structure, and the middle part forms a tip, so that when the blade is pushed, the sharp blade can cut bark more easily, thereby ensuring the cutting effect and avoiding the damage to the tree caused by multiple cutting.

Example 4

Referring to fig. 3, in this embodiment, on the basis of the above embodiments, a detachable connection piece is provided at a connection portion between the cutting blade 201 and the pushing rod 302, where the detachable connection piece includes a mounting plate 5, a threaded hole 501 is formed in the mounting plate 5, and the cutting blade 201 is detachably disposed on the mounting plate 5 through a bolt.

The cutting blade 201 is detachably connected with the mounting plate 5, the pressing handle 301 is lifted upwards, the cutting blade 201 is separated from the cutting chute 104, then the cutting blade 201 can be replaced by rotating the bolt to remove the cutting blade 201, the cutting blade can be worn after being used for a certain time, and the cutting effect can be ensured by timely replacing the cutting blade.

Optionally, in some implementations of this embodiment, the mounting block 101 is provided with a storage box. The storage box can be used for storing the replaced blades, and the cutting blades 201 can be replaced in time after being damaged.

Example 5

Referring to fig. 4, in this embodiment, an anti-slip member is disposed on the inner portion of the arc-shaped slot 103 according to some embodiments.

The anti-skid piece can be anti-skid protrusions or anti-skid stripes which are uniformly arranged at intervals, so that the friction force between the arc-shaped groove 103 and the stock is increased when the arc-shaped groove is attached, and the influence of the displacement of the mounting block 101 on the cutting effect is avoided.

Further, in some implementations of the present embodiment, a movable adjusting buckle 701 is provided at a movable end of the fixing clip 102, a slot 702 is correspondingly provided on the mounting block 101, and the movable adjusting buckle 701 may be snapped into the slot 702. The fixing clamp 102 is fixed in an auxiliary manner through the adjusting buckle and the clamping groove 702, so that the fixing clamp 102 and the stock are firmly connected, and displacement during cutting is further avoided.

In summary, an embodiment of the present utility model provides a forestry grafting apparatus, including: the fixed assembly 1 and the cutting assembly, the fixed assembly 1 comprises a mounting block 101 and a fixing clamp 102, wherein an arc-shaped groove 103 is formed in one side of the mounting block 101 along the length direction of the mounting block 101 and is used for being attached to the arc-shaped surface of a stock. A cutting chute 104 is formed on a side of the mounting block 101 away from the arc-shaped groove 103, a cutting blade 201 is slidably disposed in the cutting chute 104, and grafting cutting operation can be performed rapidly and normally by the cutting blade 201. The pressing member 3 includes a pressing handle 301 and a push rod 302, one end of the pressing handle 301 is hinged to the mounting block 101, one end of the push rod 302 is hinged to the pressing handle 301, and the other end is hinged to the blade surface of the cutting blade 201. The pressing handle 301 forms a lever structure, so that the cutting blade 201 can be easily pushed to perform cutting. In the whole process, the cutting edge of the blade is hidden, so that operators are prevented from being injured, and the safety is ensured. Meanwhile, the whole device is convenient to use, and a person without cutting experience can easily complete cutting operation, so that the practicability is high.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A forestry grafting apparatus, comprising: the fixing assembly comprises a mounting block and a fixing clamp, one side of the mounting block is provided with an arc-shaped groove along the length direction of the mounting block, one side of the arc-shaped groove is provided with a cutting chute, the fixing clamp is rotationally arranged on the mounting block, the cutting assembly comprises a cutting blade and a pressing piece, the cutting blade is slidably inserted into the cutting chute, the pressing piece comprises a pressing handle and a pushing rod, one end of the pressing handle is hinged to the mounting block, one end of the pushing rod is hinged to the pressing handle, and the other end of the pushing rod is hinged to the cutter face of the cutting blade.

2. The forestry grafting apparatus of claim 1, wherein the mounting block is provided with a plurality of limiting holes, wherein a limiting bolt is inserted into the limiting holes, and the pressing handle is abutted with the limiting bolt.

3. A forestry grafting apparatus according to claim 1, wherein the cutting edge of the cutting blade is configured in a V-shaped configuration.

4. The forestry grafting apparatus of claim 1, wherein a detachable connection member is provided at a connection portion of the cutting blade and the push rod, the detachable connection member includes a mounting plate, a threaded hole is provided in the mounting plate, and the cutting blade is detachably provided on the mounting plate by a bolt.

5. A forestry grafting apparatus according to claim 1, wherein the mounting block is provided with a receiver.

6. A forestry grafting apparatus as recited in claim 1, wherein an anti-slip member is disposed on an interior of the arcuate slot.

7. The forestry grafting apparatus of claim 1, wherein the movable end of the fixing clamp is provided with a movable adjusting buckle, the mounting block is correspondingly provided with a clamping groove, and the movable adjusting buckle can be clamped in the clamping groove.