Fruit tree pruning machine

Abstract

The utility model relates to the technical field of fruit tree pruning, in particular to a fruit tree pruning machine which comprises a sleeve shell and branches, clamping plates are fixedly installed on the upper side and the lower side of one end of an opening of the sleeve shell, a rotating shaft is installed between the clamping plates on the upper side and the lower side in an inserted mode, and the upper end and the lower end of the rotating shaft are fixedly connected with the clamping plates on the lower side. A first shearing tool bit and a second shearing tool bit are rotationally installed on the outer wall of the rotating shaft, and clamping structures are arranged on the upper side and the lower side of the first shearing tool bit and the upper side and the lower side of the second shearing tool bit. When the handle is pressed, the electric motor is triggered to drive the first shearing tool bit and the second shearing tool bit to rotate mutually to shear branches, so that the effect that the branches of the fruit trees can be stabilized and sheared with one hand is achieved, the branches are prevented from being cut by the electric cutting pliers or stabbed by insects on the trees, the shaping and pruning efficiency of fruit farmers on the fruit trees is improved, and the pruning safety of the fruit trees is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree shaping and pruning, in particular to a fruit tree shaping and pruning machine. Background Art

[0002] A fruit tree shaping pruning machine is a special tool used to prune fruit trees. It is usually driven by electric or gasoline power and is equipped with a variety of blades and tools for accurately pruning and shaping the branches and leaves of fruit trees. Fruit tree shaping pruning machines can help fruit farmers efficiently prune and shape fruit trees, promote the growth and development of fruit trees, and increase the yield and quality of fruit.

[0003] The prior art has the following deficiencies: the traditional fruit tree shaping and pruning machine includes a small electric shears. When using the electric shears, the fruit farmer needs to hold the branches of the fruit tree with one hand and hold the shears with the other hand to prune. Since the electric shears have a fast pruning speed and a strong shearing force, if the fruit farmer accidentally operates it improperly, the electric shears are easy to cause damage to the hand holding the branches of the fruit tree. In addition, some fruit trees may be inhabited by some poisonous insects. If the fruit farmer touches the branches with his hands rashly, he may be stung by the insects. This not only affects the efficiency of the fruit farmer's shaping and pruning of the fruit trees, but also poses certain safety hazards.

[0004] Therefore, it is necessary to invent a fruit tree shaping and pruning machine. Utility Model Content

[0005] To this end, the utility model provides a fruit tree shaping and pruning machine. The fruit farmer presses the handle with one hand to make the clamping structure clamp the branch to be cut. Pressing the handle triggers the motor to drive the cutting head 1 and the cutting head 2 to rotate relative to each other to cut the branch, so as to solve the problem that traditional electric shears require the fruit farmer to hold the branch of the fruit tree with bare hands, which makes the hands holding the branch of the fruit tree easily cut by the electric shears or stung by insects on the tree. This not only affects the efficiency of the fruit farmer in shaping and pruning the fruit trees, but also poses certain safety hazards.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fruit tree shaping and pruning machine, comprising a shell and branches, the shell being a shell structure with an opening at one end, and clamps are fixedly installed on the upper and lower sides of the open end of the shell, a rotating shaft is inserted and installed between the upper and lower clamps, the upper and lower ends of the rotating shaft are fixedly connected to the lower clamps, a shearing head 1 and a shearing head 2 are rotatably installed on the outer wall of the rotating shaft, and a clamping structure is provided on the upper and lower sides of the shearing head 1 and the shearing head 2, and the clamping structure can stably clamp the branches to be cut between the shearing head 1 and the shearing head 2.

[0007] Preferably, notches are provided on both sides of the outer wall of the casing, a motor is fixedly mounted on the inner wall of the casing, buttons are provided on both sides of the outer wall of the motor, and the buttons are directly opposite to the notches on both sides of the outer wall of the casing.

[0008] Preferably, a bevel gear 2 is fixedly mounted on the side of the shearing head 1 away from the shearing head 2, and a bevel gear 2 is also fixedly mounted on the side of the shearing head 2 away from the shearing head 1. The bevel gear 2 is sleeved on the outer wall of the rotating shaft and is rotatably connected to the outer wall of the rotating shaft.

[0009] Preferably, one end of the motor close to the opening of the casing is set as the output end, and a bevel gear 1 is fixedly installed on the motor output end. The bevel gear 1 is set between the bevel gears 2 on both sides of the shear head 1 and the shear head 2, and the bevel gear 1 is meshed and connected with the bevel gears 2 on both sides.

[0010] Preferably, the clamping structure includes a side plate, the side plate is arranged in the grooves on both sides of the shell, the end of the side plate close to the opening of the shell extends between the upper and lower clamping plates, and the side plate is rotatably installed between the upper and lower clamping plates through a spring shaft.

[0011] Preferably, the clamping structure comprises a handle, which is fixedly mounted on the side of the side plates on both sides of the casing away from the casing, and a non-slip rubber sleeve is fixedly bonded to the surface of the handle, and squeezing the handle can push the side plate to rotate into the casing.

[0012] Preferably, the clamping structure includes a connecting rod, which is fixedly mounted on the upper and lower sides of one end of the handle close to the clamping plate, one end of the connecting rod is fixedly connected to the handle, and the other end of the connecting rod extends to the upper and lower sides of shear head one and shear head two.

[0013] Preferably, the clamping structure comprises a clamping ring, which is fixedly mounted on an end of the connecting rod away from the handle, and two open clamping rings are arranged on upper and lower sides of the shearing head 1 and the shearing head 2.

[0014] The beneficial effect of the utility model is that the fruit farmer presses the handle with one hand to make the clamping structure clamp the branch to be cut, and at the same time, the motor is triggered to drive the cutting head 1 and the cutting head 2 to rotate relative to each other to cut the branch, so that the fruit tree trunk can be stabilized and cut by one hand, avoiding being cut by electric shears or being stung by insects on the tree, thereby improving the efficiency of fruit farmers in shaping and pruning fruit trees, and also improving the safety of fruit tree pruning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A front view of a fruit tree shaping and pruning machine provided by the utility model;

[0016] Figure 2 A cross-sectional view of a casing of a fruit tree shaping and pruning machine provided by the utility model;

[0017] Figure 3An exploded view of a fruit tree shaping and pruning machine provided by the utility model;

[0018] Figure 4 An exploded diagram of the shearing structure of a fruit tree shaping and pruning machine provided by the utility model;

[0019] Figure 5 The utility model provides a front view of a fruit tree shaping and pruning machine.

[0020] In the figure: housing 11, motor 12, button 13, bevel gear 1 14, bevel gear 2 15, clamping plate 16, rotating shaft 17, shearing blade 1 18, shearing blade 2 19, side plate 21, handle 22, connecting rod 23, clamping ring 24. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example 1

[0023] like Figure 1-Figure 4 As shown, a fruit tree shaping and pruning machine in an embodiment of the first aspect of the utility model comprises a casing 11 and branches, the casing 11 is a shell structure with an opening at one end, and clamps 16 are fixedly installed on the upper and lower sides of the open end of the casing 11, a rotating shaft 17 is inserted and installed between the upper and lower clamps 16, and the upper and lower ends of the rotating shaft 17 are fixedly connected to the lower clamps 16, and a shearing head 18 and a shearing head 2 19 are rotatably installed on the outer wall of the rotating shaft 17, and a clamping structure is provided on the upper and lower sides of the shearing head 18 and the shearing head 2 19, and the clamping structure can stably clamp the branches to be sheared between the shearing head 18 and the shearing head 2 19.

[0024] In the above embodiment, it should be noted that the shell 11 is a plastic shell, and the shearing head 18 and the shearing head 2 19 are both alloy shearing heads. A blade is provided on the side where the shearing head 18 and the shearing head 2 19 are close to each other. The fruit farmer presses the handle with one hand to make the clamping structure clamp the branch to be cut. Pressing the handle triggers the motor to drive the shearing head 18 and the shearing head 2 19 to rotate relative to each other to cut the branch, so as to achieve the effect of stabilizing the branch of the fruit tree and cutting it with one hand, avoiding being cut by electric shears or being stung by insects on the tree, thereby improving the efficiency of fruit farmers in shaping and pruning fruit trees, and also improving the safety of fruit tree pruning.

[0025] Example 2

[0026] like Figure 1-Figure 5As shown, a fruit tree shaping and pruning machine includes all the contents of Example 1. In addition, notches are provided on both sides of the outer wall of the casing 11, a motor 12 is fixedly installed on the inner wall of the casing 11, buttons 13 are provided on both sides of the outer wall of the motor 12, and the buttons 13 are directly opposite to the notches on both sides of the outer wall of the casing 11. A bevel gear 2 15 is fixedly installed on the side of the shearing head 18 away from the shearing head 2 19, and a bevel gear 2 15 is also fixedly installed on the side of the shearing head 2 19 away from the shearing head 1 18. The bevel gear 2 15 is sleeved and installed on the outer wall of the rotating shaft 17 and is rotatably connected to the outer wall of the rotating shaft 17. One end of the motor 12 close to the opening of the casing 11 is set as an output end, and a bevel gear 14 is fixedly installed on the output end of the motor 12. The bevel gear 14 is set between the bevel gears 2 15 on both sides of the shearing head 18 and the shearing head 2 19, and the bevel gear 14 is meshed and connected with the bevel gears 2 15 on both sides.

[0027] In the above embodiment, it should be noted that the motor 12 is driven by pressing the button 13 to control the branch to be placed between the cutting edges of the shearing head 18 and the shearing head 2 19. The motor 12 drives the bevel gear 14 to rotate. The bevel gear 14 meshes and rotates to drive the bevel gears 15 on the upper and lower sides to rotate in opposite directions. The bevel gears 15 on the upper and lower sides respectively drive the shearing head 18 and the shearing head 2 19 to rotate in opposite directions to achieve the effect of shearing the branches.

[0028] Example 3

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a fruit tree shaping and pruning machine includes all the contents of Example 2. In addition, the clamping structure includes a side plate 21, which is arranged in the notches on both sides of the casing 11. The end of the side plate 21 close to the opening of the casing 11 extends between the upper and lower clamping plates 16. The side plate 21 is rotatably installed between the upper and lower clamping plates 16 through a spring shaft. The clamping structure includes a handle 22, which is fixedly installed on the side of the side plates 21 on both sides of the casing 11 away from the casing 11. The surface of the handle 22 is fixedly bonded with an anti-slip rubber sleeve, and the handle 22 is squeezed. The handle 22 can push the side plate 21 to rotate into the shell 11, and the clamping structure includes a connecting rod 23, and the connecting rod 23 is fixedly installed on the upper and lower sides of one end of the handle 22 close to the clamping plate 16. One end of the connecting rod 23 is fixedly connected to the handle 22, and the other end of the connecting rod 23 extends to the upper and lower sides of the shear head 18 and the shear head 2 19. The clamping structure includes a clamping ring 24, and the clamping ring 24 is fixedly installed on one end of the connecting rod 23 away from the handle 22. Two open clamping rings 24 are provided on the upper and lower sides of the shear head 18 and the shear head 2 19.

[0030] In the above embodiment, it should be noted that the clamping ring 24 is made of rubber, and the spring shaft connected to the side plate 21 has the function of elastically resetting the rotating side plate 21. The branch is placed between the shear head 18 and the shear head 2 19. By pressing the handle 22 with one hand, the handle 22 drives the side plate 21 to rotate and drives the connecting rod 23 to deflect. The connecting rod 23 drives the clamping ring 24 to approach each other and clamp the branch, so as to achieve the effect of stably clamping the branch to prevent the shear head 18 and the shear head 2 19 from shearing and causing the branch to slip. When the handle 22 drives the side plate 21 to rotate, the side plate 21 rotates inward to squeeze the button 13 to trigger the motor to work.

[0031] The use process of the utility model is as follows: a technician in this field places a branch between the shear head 18 and the shear head 2 19, presses the handle 22 with one hand, the handle 22 drives the side plate 21 to rotate and drives the connecting rod 23 to deflect, the connecting rod 23 drives the clamping ring 24 to approach each other and clamp the branch, and at the same time the handle 22 drives the side plate 21 to rotate inward to squeeze the button 13 to trigger the motor, the motor 12 drives the bevel gear 1 14 to rotate, the bevel gear 1 14 engages and rotates to drive the bevel gears 2 15 on the upper and lower sides to rotate in opposite directions, the bevel gears 2 15 on the upper and lower sides respectively drive the shear head 18 and the shear head 2 19 to rotate in opposite directions and prune the branches.

[0032] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A fruit tree shaping and pruning machine, comprising a casing (11) and branches, wherein the casing (11) is a shell structure with an opening at one end, and clamping plates (16) are fixedly installed on the upper and lower sides of the open end of the casing (11), and a rotating shaft (17) is inserted and installed between the clamping plates (16) on the upper and lower sides, and the upper and lower ends of the rotating shaft (17) are fixedly connected to the clamping plates (16) on the lower two sides, and a shearing head (18) and a shearing head (19) are rotatably installed on the outer wall of the rotating shaft (17), characterized in that: The shearing blade head 1 (18) and the shearing blade head 2 (19) are provided with clamping structures on the upper and lower sides, and the clamping structures can stably clamp the branches to be sheared between the shearing blade head 1 (18) and the shearing blade head 2 (19). The outer wall of the casing (11) is provided with notches on both sides, and the inner wall of the casing (11) is fixedly mounted with a motor (12). The outer wall of the motor (12) is provided with buttons (13) on both sides, and the buttons (13) are directly opposite to the notches on both sides of the outer wall of the casing (11). The clamping structure comprises side plates (21), and the side plates (21) are arranged in the notches on both sides of the casing (11). One end of the side plates (21) close to the opening of the casing (11) extends between the upper and lower clamping plates (16). The side plates (21) are rotatably mounted between the upper and lower clamping plates (16) via a spring shaft. The clamping structure comprises a handle (22). The handle The handle (22) is fixedly mounted on the side of the side plates (21) on both sides of the casing (11) away from the casing (11); a non-slip rubber sleeve is fixedly bonded to the surface of the handle (22); squeezing the handle (22) can push the side plates (21) to rotate into the casing (11); the clamping structure comprises a connecting rod (23); the connecting rod (23) is fixedly mounted on the upper and lower sides of one end of the handle (22) close to the clamping plate (16); one end of the connecting rod (23) is fixedly connected to the handle (22); the other end of the connecting rod (23) extends to the upper and lower sides of the shearing head 1 (18) and the shearing head 2 (19); the clamping structure comprises a clamping ring (24); the clamping ring (24) is fixedly mounted on the end of the connecting rod (23) away from the handle (22); and two open clamping rings (24) are provided on the upper and lower sides of the shearing head 1 (18) and the shearing head 2 (19).

2. A fruit tree shaping and pruning machine according to claim 1, characterized in that: A second bevel gear (15) is fixedly mounted on the side of the shearing head one (18) away from the second shearing head (19), and a second bevel gear (15) is also fixedly mounted on the side of the shearing head two (19) away from the first shearing head (18). The second bevel gear (15) is sleeved on the outer wall of the rotating shaft (17) and is rotatably connected to the outer wall of the rotating shaft (17).

3. A fruit tree shaping and pruning machine according to claim 2, characterized in that: One end of the motor (12) close to the opening of the casing (11) is arranged as an output end, and a bevel gear 1 (14) is fixedly mounted on the output end of the motor (12). The bevel gear 1 (14) is arranged between bevel gear 2 (15) on both sides of the shearing head 1 (18) and the shearing head 2 (19), and the bevel gear 1 (14) is meshedly connected with the bevel gear 2 (15) on both sides.

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