Agricultural fruit tree grafting device

Abstract

The utility model relates to the technical field of fruit tree grafting, and discloses an agricultural fruit tree grafting device, including an adjustment mechanism: a lower adjustment member and an upper adjustment member, a grafting mechanism: a mounting plate, a handle, a lower fixed frame, a fixed plate, a screw rod, a rotating block, a through groove, a movable plate, an upper fixed frame and a wrapping window, a cutting mechanism: a mounting frame, an electric cylinder, a cutter head, a blade and a slide bar, the lower adjustment member is threadedly connected to the right end of the lower fixed frame, and the upper adjustment member is threadedly connected to the right end of the upper fixed frame. The agricultural fruit tree grafting device is installed with an adjustment mechanism, the position of the lower adjustment member is limited by the lower fixed frame, and the position of the upper adjustment member is limited by the upper fixed frame, so that the lower adjustment member is rotated to move, so that the rootstock is squeezed and fixed in the lower fixed frame, and the upper adjustment member is rotated to move, so that the scion is squeezed and fixed in the upper fixed frame, so that it can be adjusted according to the diameter of the rootstock and the scion, so that the rootstock and the scion of different diameters can be fixed for grafting, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree grafting, in particular to an agricultural fruit tree grafting device. Background Art

[0002] In agricultural planting, fruit trees often need to be grafted, such as grafting a rootstock with strong disease resistance and good water absorption performance with a scion with high yield and good fruit appearance, so that the grafted fruit tree retains the excellent characteristics of both, thereby improving the economic value. Therefore, an agricultural fruit tree grafting device is needed;

[0003] The existing publication number CN116918585A discloses an agricultural fruit tree grafting device, including a support seat, a left sleeve, and a handle. The left part of the support seat is fixed with a horizontal left sleeve, and the top is fixed with a horizontal handle. The right part of the support seat is slidably connected with a horizontal sliding frame, and the front part is fixed with a front forming knife. The rear part of the support seat is plugged with a rear support plate, and the rear support plate is connected to the support seat by fasteners, and the front end is fixed with a left rear cleaning sponge and a right rear cleaning sponge in sequence from left to right. The present invention is easy to move by hand. When in use, the sliding frame can be manually pushed backward to make the scion approach the front forming knife and the front forming knife is used to cut the scion to form an incision. At the same time, the rear forming knife is made close to the rootstock and the rootstock is cut with the rear forming knife to form an incision, and finally the incision of the rootstock is combined with the incision of the scion, so as to achieve rapid grafting, which shortens the time and improves efficiency compared with the manual grafting method.

[0004] However, when grafting fruit trees, the existing agricultural fruit tree grafting device performs cutting and grafting by inserting the rootstock into the left sleeve and fixing the scion into the right sleeve and fixing the rootstock. The diameters of the left sleeve and the right sleeve are fixed and cannot be adjusted, so that only the rootstock and scion that match their diameters can be fixed, which cannot meet the grafting needs of all fruit trees and has poor practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide an agricultural fruit tree grafting device to solve the problem in the above-mentioned background technology that the existing agricultural fruit tree grafting device, when grafting fruit trees, performs cutting and grafting by inserting the rootstock into the left sleeve and fixing it, and inserting the scion into the right sleeve and fixing it, while the diameters of the left sleeve and the right sleeve are fixed and cannot be adjusted, resulting in that only the rootstock and scion that match their diameters can be fixed, and it cannot meet the grafting needs of all fruit trees, resulting in poor practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural fruit tree grafting device, comprising an adjusting mechanism: a lower adjusting member and an upper adjusting member, a grafting mechanism: a mounting plate, a handle, a lower fixing frame, a fixing plate, a screw rod, a rotating block, a through groove, a movable plate, an upper fixing frame and a wrapping window, a cutting mechanism: a mounting frame, an electric cylinder, a cutter head, a blade and a sliding rod, the lower adjusting member is threadedly connected to the right end of the lower fixing frame, and the upper adjusting member is threadedly connected to the right end of the upper fixing frame.

[0009] Preferably, the handle is fixedly mounted on the left end of the mounting plate, and the lower fixing frame is fixedly mounted on the rear end of the mounting plate. The position of the handle is limited by the mounting plate, and the mounting plate limits the position of the lower fixing frame, which makes it easy to hold the handle moving device, so that the rootstock can be inserted into the lower fixing frame for fixing, thereby facilitating the grafting of the rootstock.

[0010] Preferably, the fixed plate is fixedly mounted on the front end of the mounting plate, there are two fixed plates, the screw rod is movably mounted on the inner end of the fixed plate and passes through the fixed plate, the rotating block is fixedly mounted on the top end of the screw rod, the position of the fixed plate is limited by the mounting plate, the fixed plate limits the position of the screw rod, and the screw rod limits the position of the rotating block, so that the fixed plate is fixed to position the screw rod and enable it to rotate, thereby facilitating the rotating block to drive the screw rod to rotate.

[0011] Preferably, the through slot is fixedly arranged on the outer end of the mounting plate, the movable plate is threadedly connected to the outer side of the screw rod and is movably connected to the through slot, and the upper fixing frame is fixedly mounted on the rear end of the movable plate and is located at the rear end of the mounting plate. The position of the through slot is limited by the mounting plate, the screw rod and the through slot limit the position of the movable plate, and the movable plate limits the position of the upper fixing frame, so that the through slot is fixed to limit the movable plate, thereby rotating the screw rod to drive the movable plate to move up and down, thereby driving the upper fixing frame to move up and down, making it convenient to insert the scion into the upper fixing frame for fixing, and enable the scion to move up and down to fit the rootstock for grafting.

[0012] Preferably, the wrapping tape window is fixedly arranged at the outer end of the mounting plate, and the position of the wrapping tape window is limited by the mounting plate, so that after the stock and the scion are cut, the upper fixing frame is moved down to fit the scion incision onto the stock incision, and then the fixing tape is manually wrapped around the incision fitting position from the wrapping tape window, so as to conveniently wrap the incision fitting position.

[0013] Preferably, the mounting frame is fixedly mounted on the rear end of the mounting plate, and the electric cylinder is fixedly mounted on the rear end of the mounting frame and passes through the mounting frame. The position of the mounting frame is limited by the mounting plate, and the mounting frame limits the position of the electric cylinder, so that the mounting frame is fixed to fix the electric cylinder and the electric cylinder performs pushing work conveniently.

[0014] Preferably, the cutter head is fixedly mounted on the transmission end of the electric cylinder, and the blade is fixedly mounted on the front end of the cutter head. There are two blades, and the position of the cutter head is limited by the electric cylinder. The cutter head limits the position of the blade, which makes it convenient to fix the cutter head to fix the blade, thereby facilitating the electric cylinder to push the blade forward to cut the fixed stock and scion at the same time, so that the incisions of the stock and scion match.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The agricultural fruit tree grafting device is equipped with an adjustment mechanism, and the position of the lower adjustment member is limited by the lower fixing frame, and the position of the upper adjustment member is limited by the upper fixing frame, so that the lower adjustment member is rotated to move, so that the rootstock is squeezed and fixed in the lower fixing frame, and the upper adjustment member is rotated to move, and the scion is squeezed and fixed in the upper fixing frame, so that it can be adjusted according to the diameters of the rootstock and the scion, so that rootstocks and scions of different diameters can be fixed for grafting, and the practicability is high;

[0017] 2. The agricultural fruit tree grafting device is equipped with a grafting mechanism, and the position of the handle is limited by the mounting plate, and the mounting plate limits the position of the lower fixed frame, so that the handle can be held by hand to move the device, so that the rootstock can be inserted into the lower fixed frame for fixing, which is convenient for grafting the rootstock. The position of the fixing plate is limited by the mounting plate, and the fixing plate limits the position of the screw rod, and the screw rod limits the position of the rotating block, so that the fixing plate is fixed to position the screw rod and enable it to rotate, so as to facilitate rotating the rotating block to drive the screw rod to rotate, and the position of the through slot is limited by the mounting plate, and the screw rod and the through slot limit the moving The position of the movable plate is determined by the movable plate, and the position of the upper fixing frame is limited by the fixed through groove, so that the movable plate is limited by the fixed through groove, so that the screw rod is rotated to drive the movable plate to move up and down, thereby driving the upper fixing frame to move up and down, so that the scion can be inserted into the upper fixing frame for fixing, and the scion can be moved up and down to fit the rootstock for grafting. The position of the wrapping window is determined by the mounting plate, so that after the rootstock and the scion are cut, the upper fixing frame is moved down to fit the scion incision on the rootstock incision, and then the fixing belt is manually wrapped around the incision fitting position from the wrapping window, so as to wrap the incision fitting position conveniently;

[0018] 3. The agricultural fruit tree grafting device is equipped with a cutting mechanism. The position of the mounting frame is limited by the mounting plate, and the mounting frame limits the position of the electric cylinder, so that the mounting frame is fixed to fix the electric cylinder and the electric cylinder is convenient for pushing work. The position of the cutter head is limited by the electric cylinder, and the cutter head limits the position of the blade, so that the cutter head is fixed to fix the blade, so that the electric cylinder pushes the blade forward to cut the fixed rootstock and scion at the same time, so that the incisions of the rootstock and scion match. The position of the slide rod is limited by the cutter head and the mounting frame, so that when the electric cylinder drives the cutter head to move, the slide rod slides on the mounting frame to improve the stability of the cutter head movement, thereby making the incision more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the grafting mechanism of the utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the grafting mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the cutting mechanism structure of the utility model.

[0024] In the figure: 1. adjusting mechanism; 101. lower adjusting member; 102. upper adjusting member; 2. grafting mechanism; 201. mounting plate; 202. handle; 203. lower fixing frame; 204. fixing plate; 205. screw rod; 206. rotating block; 207. through slot; 208. moving plate; 209. upper fixing frame; 210. wrapping window; 3. cutting mechanism; 301. mounting frame; 302. electric cylinder; 303. cutter head; 304. blade; 305. sliding rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: an agricultural fruit tree grafting device, including an adjusting mechanism 1: a lower adjusting member 101 and an upper adjusting member 102, a grafting mechanism 2: a mounting plate 201, a handle 202, a lower fixing frame 203, a fixing plate 204, a screw rod 205, a rotating block 206, a through slot 207, a moving plate 208, an upper fixing frame 209 and a wrapping window 210, a cutting mechanism 3: a mounting frame 301, an electric cylinder 302, a cutter head 303, a blade 304 and a sliding rod 305, the lower adjusting member 101 is threadedly connected to the right end of the lower fixing frame 203, and the upper adjusting member 102 is threadedly connected to the right end of the upper fixing frame 209;

[0027] The handle 202 is fixedly mounted on the left end of the mounting plate 201, and the lower fixing frame 203 is fixedly mounted on the rear end of the mounting plate 201. The position of the handle 202 is limited by the mounting plate 201, and the mounting plate 201 limits the position of the lower fixing frame 203, so that the stock can be inserted into the lower fixing frame 203 for fixing, which is convenient for grafting the stock. The fixing plate 204 is fixedly mounted on the front end of the mounting plate 201. There are two fixing plates 204, and the screw rod 205 is movably mounted on The inner end of the fixed plate 204 passes through the fixed plate 204, and the rotating block 206 is fixedly installed on the top of the screw rod 205. The position of the fixed plate 204 is limited by the mounting plate 201, the fixed plate 204 limits the position of the screw rod 205, and the screw rod 205 limits the position of the rotating block 206, so that the fixed plate 204 is fixed to position the screw rod 205 and enable it to rotate, so as to facilitate the rotation of the rotating block 206 to drive the screw rod 205 to rotate. The through groove 207 is fixedly set at the outer end of the mounting plate 201, and the movable plate 201 is fixed to the outer end of the mounting plate 201. 08 is threadedly connected to the outer side of the screw rod 205 and is movably connected to the through slot 207. The upper fixing frame 209 is fixedly installed at the rear end of the movable plate 208 and is located at the rear end of the mounting plate 201. The position of the through slot 207 is limited by the mounting plate 201. The screw rod 205 and the through slot 207 limit the position of the movable plate 208. The movable plate 208 limits the position of the upper fixing frame 209, which is convenient for fixing the through slot 207 to limit the movable plate 208, thereby rotating the screw rod 205 to drive the movable plate 208 to move up and down, so that The upper fixing frame 209 is driven to move up and down, so that the scion can be inserted into the upper fixing frame 209 for fixing, and the scion can be moved up and down to fit with the stock for grafting. The wrapping window 210 is fixedly arranged at the outer end of the mounting plate 201, and the position of the wrapping window 210 is limited by the mounting plate 201, so that after the stock and the scion are cut, the upper fixing frame 209 is moved down to fit the scion cut on the stock cut, and then the fixing belt is manually wrapped around the cut fitting position from the wrapping window 210, so as to wrap the cut fitting position conveniently;

[0028] The mounting frame 301 is fixedly mounted on the rear end of the mounting plate 201, and the electric cylinder 302 is fixedly mounted on the rear end of the mounting frame 301 and penetrates the mounting frame 301. The position of the mounting frame 301 is limited by the mounting plate 201, and the mounting frame 301 limits the position of the electric cylinder 302, so that the mounting frame 301 is fixed to fix the electric cylinder 302, so that the electric cylinder 302 can push the work. The cutter head 303 is fixedly mounted on the transmission end of the electric cylinder 302, and the blade 304 is fixedly mounted on the front end of the cutter head 303. There are two blades 304, and the position of the cutter head 303 is limited by the electric cylinder 302. The cutter head 303 limits the position of the blade 304. 04 is positioned so that the cutter head 303 is fixed to fix the blade 304, thereby facilitating the electric cylinder 302 to push the blade 304 forward to cut the fixed stock and scion at the same time, so that the incisions of the stock and the scion match. The slide bar 305 is fixedly installed at the rear end of the cutter head 303 and passes through the mounting frame 301. The slide bar 305 is symmetrically distributed, and the position of the slide bar 305 is limited by the cutter head 303 and the mounting frame 301. When the electric cylinder 302 drives the cutter head 303 to move, the slide bar 305 slides on the mounting frame 301 to improve the stability of the movement of the cutter head 303, thereby making the incision more uniform.

[0029] Working principle: The mounting plate 201 defines the position of the handle 202, and the mounting plate 201 defines the position of the lower fixing frame 203, so that the handle 202 can be moved by hand, so that the rootstock can be inserted into the lower fixing frame 203 for fixing, which is convenient for grafting the rootstock. The mounting plate 201 defines the position of the fixing plate 204, and the fixing plate 204 defines the position of the screw rod 205. The screw rod 205 defines the position of the rotating block 206, so that the fixing plate 204 can be fixed to position the screw rod 205 and enable it to rotate, so as to facilitate rotating the rotating block 206 to drive the screw rod 205 to rotate. The mounting plate 201 defines the position of the through slot 207, and the screw rod 205 can be rotated by rotating the rotating block 206. The rod 205 and the through slot 207 define the position of the movable plate 208, and the movable plate 208 defines the position of the upper fixing frame 209, so that the through slot 207 is fixed to limit the movable plate 208, so that the screw rod 205 is rotated to drive the movable plate 208 to move up and down, thereby driving the upper fixing frame 209 to move up and down, so that the scion can be inserted into the upper fixing frame 209 for fixing, and the scion can be moved up and down to fit the rootstock for grafting. The mounting plate 201 defines the position of the wrapping window 210, so that after the rootstock and the scion are cut, the upper fixing frame 209 is moved down to fit the scion cut on the rootstock cut, and then manually from the wrapping window 210 The fixing belt is wrapped around the incision fitting part, which is convenient for wrapping the incision fitting part. The mounting plate 201 defines the position of the mounting frame 301, and the mounting frame 301 defines the position of the electric cylinder 302, which is convenient for fixing the mounting frame 301 to fix the electric cylinder 302, and convenient for the electric cylinder 302 to push the electric cylinder 302. The electric cylinder 302 defines the position of the cutter head 303, and the cutter head 303 defines the position of the blade 304, which is convenient for fixing the cutter head 303 to fix the blade 304, so that the electric cylinder 302 can push the blade 304 forward to cut the fixed stock and scion at the same time, so that the cuts of the stock and the scion match each other. The cutter head 303 and the mounting frame 301 define the position of the slide bar 305. The arrangement makes it convenient for the electric cylinder 302 to drive the cutter head 303 to move, and the slide bar 305 slides on the mounting frame 301 to improve the stability of the movement of the cutter head 303, so that the incision is more uniform. The lower fixing frame 203 defines the position of the lower adjusting member 101, and the upper fixing frame 209 defines the position of the upper adjusting member 102, so that the lower adjusting member 101 is rotated to move, so that the rootstock is squeezed and fixed in the lower fixing frame 203, and the upper adjusting member 102 is rotated to move, and the scion is squeezed and fixed in the upper fixing frame 209, so that it can be adjusted according to the diameters of the rootstock and the scion, so that rootstocks and scions of different diameters can be fixed for grafting, and the practicability is high.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An agricultural fruit tree grafting device, comprising an adjusting mechanism (1): a lower adjusting member (101) and an upper adjusting member (102), a grafting mechanism (2): a mounting plate (201), a handle (202), a lower fixing frame (203), a fixing plate (204), a screw rod (205), a rotating block (206), a through slot (207), a movable plate (208), an upper fixing frame (209) and a wrapping window (210), a cutting mechanism (3): a mounting frame (301), an electric cylinder (302), a cutter head (303), a blade (304) and a slide bar (305), characterized in that: The lower adjusting member (101) is threadedly connected to the right end of the lower fixing frame (203), and the upper adjusting member (102) is threadedly connected to the right end of the upper fixing frame (209).

2. An agricultural fruit tree grafting device according to claim 1, characterized in that: The handle (202) is fixedly mounted on the left end of the mounting plate (201), and the lower fixing frame (203) is fixedly mounted on the rear end of the mounting plate (201).

3. An agricultural fruit tree grafting device according to claim 2, characterized in that: The fixed plate (204) is fixedly mounted on the front end of the mounting plate (201), there are two fixed plates (204), the screw rod (205) is movably mounted on the inner end of the fixed plate (204) and penetrates the fixed plate (204), and the rotating block (206) is fixedly mounted on the top end of the screw rod (205).

4. The agricultural fruit tree grafting device according to claim 3, characterized in that: The through slot (207) is fixedly arranged at the outer end of the mounting plate (201); the movable plate (208) is threadedly connected to the outer side of the screw rod (205) and is movably connected to the through slot (207); and the upper fixing frame (209) is fixedly installed at the rear end of the movable plate (208) and is located at the rear end of the mounting plate (201).

5. The agricultural fruit tree grafting device according to claim 4, characterized in that: The wrapping window (210) is fixedly arranged on the outer end of the mounting plate (201).

6. The agricultural fruit tree grafting device according to claim 5, characterized in that: The mounting frame (301) is fixedly mounted on the rear end of the mounting plate (201), and the electric cylinder (302) is fixedly mounted on the rear end of the mounting frame (301) and penetrates the mounting frame (301).

7. An agricultural fruit tree grafting device according to claim 6, characterized in that: The cutter head (303) is fixedly mounted on the transmission end of the electric cylinder (302), and the blade (304) is fixedly mounted on the front end of the cutter head (303), and there are two blades (304).

8. The agricultural fruit tree grafting device according to claim 7, characterized in that: The slide bars (305) are fixedly mounted on the rear end of the cutter head (303) and penetrate the mounting frame (301), and the slide bars (305) are symmetrically distributed.

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