CN218184163U

CN218184163U - Fruit tree pruning device

Info

Publication number: CN218184163U
Application number: CN202223244639.3U
Authority: CN
Inventors: 赵恩来; 宋锡友; 宋子梁; 张波
Original assignee: Weifang Agricultural Technology Promotion Center
Current assignee: Weifang Agricultural Technology Promotion Center
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-01-03
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to a fruit tree trimming technology field, the utility model provides a fruit tree trimming device, the front end of dead lever is installed the sickle head, and the rear end of dead lever is equipped with the handle, and articulated in the handle have the buckle, is connected with expanding spring between handle and the buckle, and the rotation post on buckle top has seted up a plurality of tooth's sockets on the face of cylinder. The tooth row, the connecting rod and the cutting knife are arranged in the long slot on one side of the fixing rod, the tooth row is connected with the cutting knife through the connecting rod, the tooth row is in contact and meshed with the tooth socket, and a certain distance is kept between the cutting knife and the sickle head. The pruning device can be operated by holding the handle, the tooth rows can be driven to move forwards by buckling the buckle plate, the cutting knife moves forwards and is close to the sickle head, and fruit tree branches can be cut by the cutting knife and the sickle head. Compare current compact pruning pliers, the utility model discloses a trimming means's dead lever has certain length, when standing to prune the branch on the staircase, does not need often to move the staircase, can effectively improve the efficiency of pruning the branch.

Description

Fruit tree pruning device

Technical Field

The utility model belongs to the technical field of the fruit tree pruning technique and specifically relates to fruit tree trimming means.

Background

Orchard planting management is a tedious work, the work of soil plowing, fertilizing, pesticide spraying and the like can be replaced by machinery, fruit tree pruning usually needs manual operation, and time and labor are wasted. The fruit tree pruning work is mainly pruning, at present, pruning is mostly carried out by adopting pruning pliers, and the pruning pliers are usually held for pruning. Generally, fruit trees have a certain height, and during the pruning process, escalators are often used and can stand on the escalators for pruning. Because the pruning pliers are hand-held tools, the pruning pliers are short in length, and the escalator needs to be frequently moved, so that the pruning efficiency is influenced. In view of the above problems, the invention provides a fruit tree pruning device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fruit tree trimming means, it can drive the tooth row and move forward to detain the buckle, and the cutting knife moves forward and is close to the sickle head, utilizes cutting knife and sickle head can cut off the fruit tree branch. The dead lever has certain length, when standing and pruning the branch on the staircase, does not need often to move the staircase, can effectively improve the efficiency of pruning the branch.

The technical scheme of the utility model is realized like this: the fruit tree pruning device comprises a fixed rod and a sickle head arranged at the front end of the fixed rod, wherein a handle is arranged at the rear end of the fixed rod; a pinch plate is hinged in the handle, and an expansion spring is connected between the handle and the pinch plate; the buckle plate is characterized in that a rotating column is arranged at the top end of the buckle plate, a hinge hole is formed in the center of the rotating column, a hinge shaft penetrates through the hinge hole, and a plurality of tooth sockets are formed in the cylindrical surface of the rotating column; the fixed rod is provided with a slotted hole inwards along one side face, a tooth row, a connecting rod and a cutting knife are installed in the slotted hole, the tooth row is connected with the cutting knife through the connecting rod, the tooth row is in contact meshing with the tooth socket, and a certain distance is kept between the cutting knife and the sickle head.

Furthermore, the fixed rod is provided with a saw blade along one side of the long slotted hole.

Furthermore, a cleaning groove is formed in one side of the top end of the fixing rod, and the cleaning groove is communicated with the slotted hole.

The handle comprises a horizontal holding rod and a vertical holding rod which are vertically connected, anti-skidding sleeves are sleeved on the horizontal holding rod and the vertical holding rod, and one end of the telescopic spring is connected to the horizontal holding rod; the buckle is characterized in that a baffle is connected between the horizontal holding rod and the vertical holding rod, the hinged shaft penetrates through the baffle, and the bottom end of the buckle is abutted against the inner side of the baffle.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a fruit tree trimming means, the sickle tool bit is installed to the front end of dead lever, and the rear end of dead lever is equipped with the handle, and articulated in the handle have the buckle, is connected with expanding spring between handle and the buckle, and a plurality of tooth's sockets have been seted up on the rotation post edge face of cylinder on buckle top. The tooth row, the connecting rod and the cutting knife are arranged in the long slot on one side of the fixing rod, the tooth row is connected with the cutting knife through the connecting rod, the tooth row is in contact and meshed with the tooth socket, and a certain distance is kept between the cutting knife and the sickle head. The pruning device can be operated by holding the handle, the tooth rows can be driven to move forwards by buckling the buckle plate, the cutting knife moves forwards and is close to the sickle head, and fruit tree branches can be cut by the cutting knife and the sickle head. Compare current compact pruning pliers, the utility model discloses a trimming means's dead lever has certain length, when standing to prune the branch on the staircase, does not need often to move the staircase, can effectively improve the efficiency of pruning the branch.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

wherein: 1. a fixing rod; 2. a sickle head; 3. buckling the plate; 4. a tension spring; 5. rotating the column; 6. a hinge hole; 7. hinging a shaft; 8. a tooth socket; 9. a long slot; 10. a tooth row; 11. a connecting rod; 12. a cutting knife; 13. a saw blade; 14. cleaning the tank; 15. a horizontal holding rod; 16. a vertical holding rod; 17. an anti-slip sleeve; 18. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, the fruit tree pruning device comprises a fixed rod 1 and a sickle head 2 installed at the front end of the fixed rod 1, wherein a handle is arranged at the rear end of the fixed rod 1. A pinch plate 3 is hinged in the handle, and an extension spring 4 is connected between the handle and the pinch plate 3. 3 tops of buckle are equipped with rotates post 5, rotate post 5 and put along central point and seted up hinge hole 6, wear to be equipped with articulated shaft 7 in the hinge hole 6, have seted up a plurality of tooth's sockets 8 on the face of cylinder of rotation post 5. The dead lever 1 has seted up elongated slot 9 along a side inwards, installs tooth row 10, connecting rod 11 and cutting knife 12 in the elongated slot 9, and tooth row 10 is connected with cutting knife 12 through connecting rod 11, and tooth row 10 keeps the determining deviation with tooth's socket 8 inconsistent meshing between cutting knife 12 and sickle head 2.

The fixing rod 1 of the present embodiment is provided with a saw blade 13 along one side of the long slot hole 9. The pruning device can be operated by holding the handle, and the fruit tree branches can be sawn off by utilizing the saw blade 13.

In this embodiment, a cleaning groove 14 is formed along one side of the top end of the fixing rod 1, and the cleaning groove 14 is communicated with the slotted hole 9. When pruning branches, the branch scraps are easy to be blocked in the slotted hole 9, and the branch scraps in the slotted hole 9 can be quickly cleaned out through the cleaning groove 14.

The handle of this embodiment is including being the horizontal holding rod 15 and the perpendicular holding rod 16 of perpendicular connection, and the cover is equipped with anti-skidding cover 17 on horizontal holding rod 15 and the perpendicular holding rod 16, and the one end of expanding spring 4 is connected on horizontal holding rod 15. A baffle 18 is connected between the horizontal holding rod 15 and the vertical holding rod 16, the articulated shaft 7 is arranged on the baffle 18 in a penetrating way, and the bottom end of the buckle plate 3 is abutted against the inner side of the baffle 18. The horizontal holding rod 15 is held, the pinch plate 3 can be buckled by fingers, and the fruit tree branches can be cut off by the cutting knife 12 and the sickle head 2. The vertical holding rod 16 is held, the sickle head 2 can be used for cutting off fruit tree branches, and the saw blade 13 can be used for sawing off the fruit tree branches.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The fruit tree pruning device is characterized by comprising a fixed rod (1) and a sickle head (2) arranged at the front end of the fixed rod (1), wherein the rear end of the fixed rod (1) is provided with a handle; a pinch plate (3) is hinged in the handle, and an expansion spring (4) is connected between the handle and the pinch plate (3); the buckle plate is characterized in that a rotating column (5) is arranged at the top end of the buckle plate (3), a hinge hole (6) is formed in the center of the rotating column (5), a hinge shaft (7) penetrates through the hinge hole (6), and a plurality of tooth grooves (8) are formed in the cylindrical surface of the rotating column (5); dead lever (1) has seted up slotted hole (9) inwards along a side, install tooth row (10), connecting rod (11) and cutting knife (12) in slotted hole (9), tooth row (10) are connected with cutting knife (12) through connecting rod (11), tooth row (10) and tooth's socket (8) inconsistent meshing, keep the determining deviation between cutting knife (12) and hook head (2).

2. The fruit tree pruning device according to claim 1, characterized in that the fixed lever (1) is fitted with a saw blade (13) along one side of the slotted hole (9).

3. The fruit tree pruning device according to claim 1, wherein the fixing rod (1) is provided with a cleaning groove (14) along one side of the top end, and the cleaning groove (14) is communicated with the slotted hole (9).

4. The fruit tree pruning device according to claim 1, wherein the handle comprises a horizontal holding rod (15) and a vertical holding rod (16) which are vertically connected, an anti-slip sleeve (17) is sleeved on the horizontal holding rod (15) and the vertical holding rod (16), and one end of the expansion spring (4) is connected to the horizontal holding rod (15); a baffle (18) is connected between the horizontal holding rod (15) and the vertical holding rod (16), the hinged shaft (7) penetrates through the baffle (18), and the bottom end of the pinch plate (3) is abutted against the inner side of the baffle (18).