Branch pulling device for mountain apple trees

Abstract

The utility model relates to the technical field of fruit tree planting, and discloses a branch pulling device for mountain apple trees, which comprises a base and a winding drum, adjusting grooves are uniformly arranged in the base, the winding drum is rotatably connected in the adjusting grooves, a steel wire rope is wound on the outer side of the winding drum, and the steel wire rope is connected with the base. A guide groove penetrates through the middle of the inner wall of the top end of the adjusting groove, the steel wire rope is slidably connected with the guide groove, and a connecting rod penetrates through and is fixedly installed in the middle of the winding drum. Through the combination of the rotating disc, the connecting rod, the winding drum and the guide groove, the winding drum can be driven to rotate by rotating the rotating disc, releasing and winding operation of the steel wire rope is achieved, the steel wire rope can effectively pull apple tree branches of different heights, the structure is simple, operation is convenient, and through the combination of the first fixing hole, the second fixing hole and the bolt, the practicability is high. And the rotating disc can be fixed, the winding drum is further fixed, and the stability of the steel wire rope in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree planting, in particular to a branch pulling device for mountain apple trees. Background Art

[0002] Mountain apples have the advantages of good coloring, high sugar content, crisp flesh, good taste and long storage life, and are deeply favored by consumers. When planting apple trees, in order to facilitate picking and increase the photosynthesis of the fruit trees, it is often necessary to pull the branches of the apple trees.

[0003] After searching, the publication number is CN220274351U, which discloses a branch pulling device for mountain apple trees, including a trunk ring, a branch ring, a connecting rope and a length adjustment component. The branch ring is mounted on the branch, and the trunk ring is mounted on the trunk. The trunk ring is evenly distributed with a plurality of positioning grooves in the circumference. One end of the connecting rope is connected to the branch ring, and the other end is connected to a positioning block. The positioning block is clamped in the positioning groove; the connecting rope is provided with a length adjustment component.

[0004] In the process of realizing the utility model, the inventors found that at least the following problems in the prior art have not been solved: the force of pulling the branch can be adjusted by the length adjustment component, and the angle of pulling the branch can be adjusted conveniently by inserting the positioning block connected to the connecting rope into different positioning grooves. However, during use, it is inconvenient to adjust the position of the branch ring, which is further not conducive to pulling apple tree branches of different heights.

[0005] Therefore, we propose a branch pulling device for mountain apple trees, which has a simple structure and is convenient for pulling apple tree branches of different heights. Utility Model Content

[0006] The purpose of the utility model is to provide a branch pulling device for mountain apple trees, which solves the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a branch pulling device for mountain apple trees, comprising a base and a reel, the interior of the base is evenly provided with adjustment grooves, the reel is rotatably connected to the interior of the adjustment groove, a steel wire rope is wound around the outside of the reel, a guide groove is penetrated through the middle of the inner wall at the top of the adjustment groove, the steel wire rope is slidably connected to the guide groove, and a connecting rod is penetrated and fixedly installed in the middle of the reel.

[0008] As an optional solution of the technical solution of the present application, the base is in a semicircular ring shape.

[0009] As an optional solution of the technical solution of the present application, the connecting rod is rotatably connected to the inner walls on the front and rear sides of the adjustment groove through bearings, and a turntable is fixedly installed on one end of the connecting rod placed on the outer side of the base.

[0010] As an optional solution of the technical solution of the present application, a first fixing hole is opened through one end of the front side of the turntable, and second fixing holes are evenly opened in a ring shape on the outer side of the base. The turntable is fixedly connected to the base by bolts passing through the first fixing hole and the second fixing hole.

[0011] As an optional solution of the technical solution of the present application, fixing blocks are symmetrically installed at both ends of the front side of the base, and a slot is vertically penetrated through the middle of the upper surface of the fixing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the combination of the turntable, the connecting rod, the drum and the guide groove, rotating the turntable can drive the drum to rotate, thereby realizing the release and winding operations of the wire rope, and further the wire rope can effectively pull apple tree branches of different heights, and the structure is simple and easy to operate. Through the combination of the first fixing hole, the second fixing hole and the bolt, the turntable can be fixed, and the drum can be further fixed, thereby improving the stability of the wire rope during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a front view of a branch pulling device for mountain apple trees according to the utility model;

[0015] Figure 2 The utility model is a schematic structural diagram of part A of a branch pulling device for mountain apple trees.

[0016] In the figure: 1. base; 11. adjustment slot; 12. reel; 13. wire rope; 14. connecting rod; 15. turntable; 16. wire groove; 17. first fixing hole; 18. second fixing hole; 19. bolt; 2. fixing block; 21. slot. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 2 The utility model provides a technical solution: a branch pulling device for mountain apple trees, comprising a base 1 and a drum 12. Adjustment grooves 11 are evenly opened inside the base 1. The drum 12 is rotatably connected to the inside of the adjusting groove 11. A steel wire rope 13 is wound around the outside of the drum 12. A guide groove is penetrated through the middle of the inner wall at the top of the adjusting groove 11. The steel wire rope 13 is slidably connected to the guide groove. A connecting rod 14 is penetrated and fixedly installed in the middle of the drum 12. The connecting rod 14 is rotatably connected to the inner walls of the front and rear sides of the adjusting groove 11 through bearings. A turntable 15 is fixedly installed on one end of the connecting rod 14 placed on the outside of the base 1.

[0018] In this technical solution, the turntable 15 can drive the connecting rod 14 to rotate, and further drive the drum 12 to rotate in the adjusting groove 11, so as to realize the release and winding operation of the wire rope 13. When the drum 12 rotates to release the wire rope 13, one end of the wire rope 13 is passed through the guide groove and fixed on the corresponding apple tree branch, and then the drum 12 is rotated to wind up the wire rope 13. Further, the wire rope 13 can effectively pull the branches of apple trees at different heights.

[0019] In this embodiment, a first fixing hole 17 is formed through one end of the front side of the turntable 15, and second fixing holes 18 are formed evenly in a ring shape on the outer side of the base 1. The turntable 15 is fixedly connected to the base 1 by bolts 19 passing through the first fixing hole 17 and the second fixing hole 18.

[0020] In this technical solution, after the branches of the apple tree are pulled, the turntable 15 can be fixed by passing the bolts 19 through the first fixing hole 17 and the second fixing hole 18, and the drum 12 can be further fixed, thereby improving the stability of the wire rope 13 during use.

[0021] In this embodiment, the base 1 is in a semicircular ring shape, and fixing blocks 2 are symmetrically mounted at both ends of the front side of the base 1 . A slot 21 is vertically penetrated through the middle of the upper surface of the fixing block 2 .

[0022] In this technical solution, two groups of bases 1 are spliced ​​into a circle and placed outside the apple tree. A pin passes through the slot 21, so that the base 1 is conveniently fixed on the ground and placed outside the root of the apple tree.

[0023] When a mountain apple tree pulling device is used, two groups of bases 1 are spliced ​​into a circle and placed on the outside of the apple tree. The slot 21 is penetrated by a pin, so that the base 1 is conveniently fixed on the ground and placed on the outside of the root of the apple tree. The turntable 15 can drive the connecting rod 14 to rotate, and further drive the drum 12 to rotate in the adjustment groove 11, so as to realize the release and winding operation of the wire rope 13. When the drum 12 rotates to release the wire rope 13, one end of the wire rope 13 is passed through the guide groove and fixed on the corresponding apple tree branch, and then the drum 12 is rotated to wind the wire rope 13. Further, the wire rope 13 can effectively pull the branches of apple trees at different heights. When the apple tree is pulled, the turntable 15 can be fixed by passing the first fixing hole 17 and the second fixing hole 18 by the bolt 19, and the drum 12 can be further fixed, so as to improve the stability of the wire rope 13 during use.

Claims

1. A branch pulling device for mountain apple trees, comprising a base (1), characterized in that: The invention also comprises a reel (12), wherein the inside of the base (1) is evenly provided with adjustment grooves (11), the reel (12) is rotatably connected inside the adjustment grooves (11), a steel wire rope (13) is wound around the outside of the reel (12), a guide groove is penetrated through the middle of the inner wall at the top end of the adjustment groove (11), the steel wire rope (13) is slidably connected to the guide groove, and a connecting rod (14) is penetrated through and fixedly installed in the middle of the reel (12).

2. The branch pulling device for mountain apple trees according to claim 1, characterized in that: The base (1) is in the shape of a semicircle.

3. The branch pulling device for mountain apple trees according to claim 1, characterized in that: The connecting rod (14) is rotatably connected to the inner walls of the front and rear sides of the adjusting groove (11) via bearings, and a rotating disk (15) is fixedly mounted on one end of the connecting rod (14) located outside the base (1).

4. The branch pulling device for mountain apple trees according to claim 3, characterized in that: A first fixing hole (17) is formed through one end of the front side of the turntable (15), and second fixing holes (18) are formed evenly in an annular shape on the outer side of the base (1). The turntable (15) is fixedly connected to the base (1) by bolts (19) passing through the first fixing hole (17) and the second fixing hole (18).

5. The branch pulling device for mountain apple trees according to claim 1, characterized in that: Fixed blocks (2) are symmetrically mounted at both ends of the front side of the base (1), and a slot (21) is vertically penetrated through the middle of the upper surface of the fixed block (2).

Images