CN211960171U

CN211960171U - Plant grafting tool

Info

Publication number: CN211960171U
Application number: CN202020553554.5U
Authority: CN
Inventors: 梁必成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-20
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a plant grafting tool, place the chamber including trimming mechanism, a supporting plate, cut drive assembly and cut the subassembly, the backup pad is located trimming mechanism and is placed on the chamber lateral wall, the backup pad is close to trimming mechanism and places chamber one end and be equipped with spacing spout, the backup pad is kept away from trimming mechanism and is placed chamber one end and be equipped with plant backup pad and plant and place the board, plant backup pad and plant are placed the board and are corresponded the head end both sides of locating the backup pad, plant backup pad and plant are placed and are equipped with shear plate indent down between the board, the plant has been placed and has been seted up the plant on the board and has been cut off the groove, the backup pad middle part is equipped with the pivot backup pad, trimming mechanism places the chamber and is close to backup pad one end and. The utility model belongs to the technical field of agricultural instrument, specifically provide an easy operation, mechanical drive is pruned and is replaced manual pruning, improves grafting work efficiency's plant grafting instrument.

Description

Plant grafting tool

Technical Field

The utility model belongs to the technical field of agricultural instrument, specifically indicate a plant grafting instrument.

Background

Grafting is one of the artificial nutrition propagation methods of plants. The grafting can not only maintain the excellent characters of the scion variety, but also utilize the favorable characteristics of the stock to achieve the purposes of early fruiting, enhancing the cold resistance, drought resistance and disease and insect resistance, and also can economically utilize propagation materials and increase the number of seedlings. It is used for the propagation of fruit trees, forest trees and flowers, and also for the seedling raising of melon vegetables. At present, most ornamental trees and shrubs grafting tool is sheared and pruned for artifical application of force basically, when carrying out large tracts of land grafting work, reduces grafting work efficiency easily along with the increase of work load, causes artifical finger muscle damage even.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an easy operation, mechanical drive prunes and replaces manual pruning, improves grafting work efficiency's plant grafting tool.

The utility model adopts the following technical scheme: the utility model relates to a plant grafting tool, which comprises a trimming mechanism placing cavity, a supporting plate, a shearing driving component and a shearing component, wherein the supporting plate is arranged on the outer side wall of the trimming mechanism placing cavity, the supporting plate is provided with a limiting chute near the end of the trimming mechanism placing cavity, the supporting plate is provided with a plant supporting plate and a plant placing plate far away from the end of the trimming mechanism placing cavity, the plant supporting plate and the plant placing plate are correspondingly arranged on both sides of the head end of the supporting plate, a shearing plate pressing groove is arranged between the plant supporting plate and the plant placing plate, a plant cutting groove is arranged on the plant placing plate, the plant cutting groove is arranged towards the plant supporting plate, the middle part of the supporting plate is provided with a rotating shaft supporting plate, the trimming mechanism placing cavity is provided with a chute near the end of the supporting plate, the shearing driving component is arranged in, the trimming mechanism placing cavity plays a supporting role on the shearing assembly, and the shearing driving assembly plays a driving role on the shearing assembly; the shearing driving assembly comprises a shearing driving motor, a shearing driving shaft, a driving gear, a sliding rod and a sliding block, the shearing driving motor is arranged in the trimming mechanism placing cavity, the shearing driving shaft is connected with an output shaft of the shearing driving motor, the driving gear is arranged on the shearing driving shaft, the sliding rod is arranged in an L-shaped structure, a straight rack is arranged at the lower end of the sliding rod, the straight rack is meshed with the driving gear, the upper end of the sliding rod penetrates through the side wall of the sliding chute and is arranged in the sliding chute, the sliding block is arranged on the sliding rod and is arranged in the sliding chute in a sliding manner, and under the driving action of the driving gear and the sliding block, the; the shearing assembly comprises a limiting part, a driving rod, a push rod, a driving rotating shaft and a shearing plate, the driving rotating shaft is rotatably arranged on the rotating shaft supporting plate, the limiting part is arranged on the driving rod, the lower end of the limiting part is slidably arranged in a limiting sliding groove, one end of the push rod is hinged to the free end of the driving rod, the other end of the push rod is arranged on the driving rotating shaft, the shearing plate is arranged on the driving rotating shaft and located outside the rotating shaft supporting plate, and a cutter is arranged on the shearing plate.

Furthermore, the lower end of the limiting part is provided with a clamping plate, the clamping plate is arranged in a T-shaped structure, T-shaped grooves are formed in two sides of the limiting sliding groove, and the clamping plate is clamped in the T-shaped grooves to prevent the lower end of the limiting part from sliding out of the limiting sliding groove.

Preferably, the side wall of the clamping plate is provided with a ball, so that the movement between the clamping plate and the T-shaped groove is changed from sliding to rolling, the abrasion of elements is reduced, and the service life of the tool is prolonged.

Furthermore, a buffer spring is connected between the sliding block and the inner wall of the sliding groove.

Further, cutter and plant cutting groove all are the setting of V font structure, cutter and plant cutting groove size equal, the pruning of plant is realized jointly to cutter and cooperation.

Furthermore, the circumference of the outer wall of the containing cavity of the trimming mechanism is provided with a holding groove, so that an operator can hold a tool conveniently to operate.

Furthermore, a control switch is arranged on the trimming mechanism placing cavity and comprises a shearing button and a homing button, the shearing button and the homing button are electrically connected with the shearing driving motor, the shearing button controls the shearing driving motor to rotate forwards to perform shearing action, the homing button controls the shearing driving motor to rotate backwards, and the shearing plate drives the cutter to home.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme plant grafting tool cooperatees with shearing the subassembly through shearing driving motor drive, has realized that mechanical drive prunes and replaces manual pruning, has improved the work efficiency of grafting, has reduced operating personnel's work load, and locating part bottom block board has improved the stability of instrument work with the inside T font recess mating reaction of spacing spout to through set up the ball at the block board lateral wall, improved the life of instrument.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a plant grafting tool of the present invention;

FIG. 2 is a front perspective view of a plant grafting tool of the present invention;

fig. 3 is a schematic structural view of the locating part of the plant grafting tool of the present invention.

Wherein, 1, the cavity is placed to trimming mechanism, 2, the backup pad, 3, cut drive assembly, 4, cut the subassembly, 5, spacing spout, 6, the plant backup pad, 7, the board is placed to the plant, 8, the groove is pushed down to the shear plate, 9, the plant cuts off the groove, 10, the spout, 11, the shearing drive shaft, 12, drive gear, 13, the slide bar, 14, the slider, 15, the spur rack, 16, the locating part, 17, the actuating lever, 18, the catch bar, 19, the drive pivot, 20, the shear plate, 21, the cutter, 22, the snap-on board, 23, the ball, 24, buffer spring, 25, the recess grips, 26, the shearing driving motor, 27, control switch, 28, the pivot backup pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in figures 1-3, the utility model relates to a plant grafting tool, which comprises a trimming mechanism placing cavity 1, a supporting plate 2, a shearing driving component 3 and a shearing component 4, wherein the supporting plate 2 is arranged on the outer side wall of the trimming mechanism placing cavity 1, the end of the supporting plate 2 close to the trimming mechanism placing cavity 1 is provided with a limiting chute 5, the end of the supporting plate 2 far away from the trimming mechanism placing cavity 1 is provided with a plant supporting plate 6 and a plant placing plate 7, the plant supporting plate 6 and the plant placing plate 7 are correspondingly arranged on the two sides of the head end of the supporting plate 2, a shearing plate pressing groove 8 is arranged between the plant supporting plate 6 and the plant placing plate 7, a plant cutting groove 9 is arranged on the plant placing plate 7, the plant cutting groove 9 is arranged towards the plant supporting plate 6, the middle part of the supporting plate 2 is provided with a rotating shaft supporting plate 28, the end of the trimming mechanism, the shearing assembly 4 is arranged on the supporting plate 2 and connected with the shearing driving assembly 3, the trimming mechanism placing cavity 1 supports the shearing assembly 4, and the shearing driving assembly 3 drives the shearing assembly 4; the shearing driving assembly 3 comprises a shearing driving motor 26, a shearing driving shaft 11, a driving gear 12, a sliding rod 13 and a sliding block 14, the shearing driving motor 26 is arranged in the trimming mechanism placing cavity 1, the shearing driving shaft 11 is connected with an output shaft of the shearing driving motor 26, the driving gear 12 is arranged on the shearing driving shaft 11, the sliding rod 13 is arranged in an L-shaped structure, a spur rack 15 is arranged at the lower end of the sliding rod 13, the spur rack 15 is meshed with the driving gear 12, the upper end of the sliding rod 13 penetrates through the side wall of the sliding groove 10 and is arranged in the sliding groove 10, the sliding block 14 is arranged on the sliding rod 13 and is arranged in the sliding groove 10 in a sliding mode, and under the driving action of the driving gear 12 and the; the shearing assembly 4 comprises a limiting part 16, a driving rod 17, a push rod 18, a driving rotating shaft 19 and a shearing plate 20, the driving rotating shaft 19 is rotatably arranged on a rotating shaft supporting plate 28, the limiting part 16 is arranged on the driving rod 17, the lower end of the limiting part 16 is slidably arranged in a limiting sliding groove 5, one end of the push rod 18 is hinged to the free end of the driving rod 17, the other end of the push rod 18 is arranged on the driving rotating shaft 19, the shearing plate 20 is arranged on the driving rotating shaft 19 and located on the outer side of the rotating shaft supporting plate 28, and a cutter 21.

The lower end of the limiting member 16 is provided with a clamping plate 22, the clamping plate 22 is arranged in a T-shaped structure, T-shaped grooves are formed in two sides of the limiting chute 5, and the clamping plate 22 is clamped in the T-shaped grooves to prevent the lower end of the limiting member 16 from sliding out of the limiting chute 5. The side wall of the clamping plate 22 is provided with a ball 23, so that the movement between the clamping plate 22 and the T-shaped groove is changed from sliding to rolling, the abrasion of elements is reduced, and the service life of the tool is prolonged. A buffer spring 24 is connected between the sliding block 14 and the inner wall of the sliding chute 10. The cutter 21 and the plant cutting groove 9 are both arranged in a V-shaped structure, the size of the cutter 21 and the size of the plant cutting groove 9 are equal, and the cutter 21 and the matching jointly realize the pruning of the plant. The trimming mechanism is placed the chamber 1 outer wall circumference and is equipped with and grips recess 25, and the operating personnel of being convenient for grips the instrument and operates. The trimming mechanism placing cavity 1 is provided with a control switch 27, the control switch 27 comprises a shearing key and a homing key, the shearing key and the homing key are both electrically connected with the shearing driving motor 26, the shearing key controls the shearing driving motor 26 to rotate forwards to perform shearing action, the homing key controls the shearing driving motor 26 to rotate backwards, and the shearing plate 20 drives the cutter 21 to homing.

When the device is used specifically, plant branches needing grafting and shearing are placed on the plant placing plate 7 and the plant supporting plate 6 perpendicularly to the supporting plate 2, the shearing button is pressed, the shearing driving motor 26 rotates forwards, the shearing driving motor 26 drives the driving gear 12 to rotate, the driving gear 12 drives the sliding rod 13 to move towards the direction close to the shearing component 4 through being meshed with the straight rack 15, the sliding rod 13 pushes the sliding block 14 to move towards the outlet end of the sliding groove 10 along the sliding groove 10, the sliding rod 13 pushes the limiting part 16 to move towards the direction close to the driving rotating shaft 19, the clamping plate 22 at the lower end of the limiting part 16 slides in the T-shaped groove of the limiting sliding groove 5, meanwhile, the limiting part 16 drives the driving rod 17 to move towards the direction close to the driving rotating shaft 19, the driving rod 17 pushes the driving rod 18 to move towards the direction close to the driving rotating shaft 19, and the, the driving rotating shaft 19 drives the shearing plate 20 to descend in a fan shape, the shearing plate 20 drives the cutter 21 to press downwards in the descending process, the cutter 21 shears a plant to form a V-shaped grafting port under the matching action of the plant cutting groove 9, the reset button is pressed after shearing is finished, the shearing driving motor 26 rotates reversely, the shearing driving motor 26 drives the driving gear 12 to rotate reversely, the driving gear 12 drives the sliding rod 13 to move towards the direction far away from the shearing component 4 by being meshed with the straight rack 15, the sliding rod 13 pulls the sliding block 14 to move towards the outlet end far away from the sliding groove 10 along the sliding groove 10, the sliding rod 13 pulls the limiting part 16 to move towards the direction far away from the driving rotating shaft 19, the clamping plate 22 at the lower end of the limiting part 16 slides in the T-shaped groove of the limiting sliding groove 5, meanwhile, the limiting part 16 pulls the driving rod 17 to move towards the direction far away, the joint of the lower end of the push rod 18 and the driving rotating shaft 19 pulls the driving rotating shaft 19 to rotate clockwise, and the driving rotating shaft 19 drives the shear plate 20 to ascend in a fan shape and return to the original position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plant grafting tool, characterized in that: comprises a trimming mechanism placing cavity, a supporting plate, a shearing driving component and a shearing component, wherein the supporting plate is arranged on the outer side wall of the trimming mechanism placing cavity, one end of the supporting plate, which is close to the placing cavity of the trimming mechanism, is provided with a limiting chute, one end of the supporting plate, which is far away from the placing cavity of the trimming mechanism, is provided with a plant supporting plate and a plant placing plate, the plant supporting plate and the plant placing plate are correspondingly arranged at the two sides of the head end of the supporting plate, a shear plate pressing groove is arranged between the plant supporting plate and the plant placing plate, the plant placing plate is provided with a plant cutting groove which is arranged towards the plant supporting plate, a rotating shaft supporting plate is arranged in the middle of the supporting plate, a sliding groove is arranged at one end of the trimming mechanism placing cavity close to the supporting plate, the shearing driving assembly is arranged in the trimming mechanism placing cavity, and the shearing assembly is arranged on the supporting plate and connected with the shearing driving assembly; the shearing driving assembly comprises a shearing driving motor, a shearing driving shaft, a driving gear, a sliding rod and a sliding block, the shearing driving motor is arranged in the trimming mechanism placing cavity, the shearing driving shaft is connected with an output shaft of the shearing driving motor, the driving gear is arranged on the shearing driving shaft, the sliding rod is arranged in an L-shaped structure, a straight rack is arranged at the lower end of the sliding rod, the straight rack is meshed with the driving gear, the upper end of the sliding rod penetrates through the side wall of the sliding groove and is arranged in the sliding groove, and the sliding block is arranged on the sliding rod and is arranged in the sliding groove in; the shearing assembly comprises a limiting part, a driving rod, a push rod, a driving rotating shaft and a shearing plate, the driving rotating shaft is rotatably arranged on the rotating shaft supporting plate, the limiting part is arranged on the driving rod, the lower end of the limiting part is slidably arranged in a limiting sliding groove, one end of the push rod is hinged to the free end of the driving rod, the other end of the push rod is arranged on the driving rotating shaft, the shearing plate is arranged on the driving rotating shaft and located outside the rotating shaft supporting plate, and a cutter is arranged on the shearing plate.

2. A plant grafting tool according to claim 1, wherein: the limiting part lower extreme is equipped with the block board, the block board is the setting of T font structure, spacing spout both sides are equipped with T font recess, the block board block is located in the T font recess.

3. A plant grafting tool according to claim 2, wherein: and the side wall of the clamping plate is provided with a ball.

4. A plant grafting tool according to claim 1, wherein: and a buffer spring is connected between the sliding block and the inner wall of the sliding groove.

5. A plant grafting tool according to claim 1, wherein: the cutter and the plant cutting groove are arranged in a V-shaped structure, and the size of the cutter and the size of the plant cutting groove are equal.

6. A plant grafting tool according to claim 1, wherein: the trimming mechanism is placed the chamber outer wall circumference and is equipped with and grips the recess.

7. A plant grafting tool according to claim 1, wherein: the trimming mechanism placing cavity is provided with a control switch, the control switch comprises a shearing button and a homing button, and the shearing button and the homing button are both electrically connected with a shearing driving motor.