Full-hydraulic driving type fruit tree pruning machine and equipment

Abstract

The invention discloses a full-hydraulic driving type fruit tree pruning machine and equipment. According to the pruning machine and the pruning equipment, the problems that the pruning labor intensity is high, the production efficiency is low, and mechanized pruning devices are immature in the prior art are solved, and the requirements on pruning heights, pruning tree forms and pruning uniformityof different fruit trees can be satisfied. The technical scheme is as follows: the pruning machine comprises a pruning device, a stander assembly and a hydraulic system assembly, wherein the pruningdevice comprises an upper part pruning device, a middle pruning device and a lower part pruning device, the upper part pruning device is rotatably connected to the top end of the middle pruning device, and the lower part pruning device is rotatably connected to the bottom end of the middle pruning device; the stander assembly is rotatably connected with the middle pruning device, and the pruning machine can be moved along the horizontal and vertical directions relative to the stander assembly; and the hydraulic system assembly comprises an upper part adjusting oil cylinder, a lower adjusting oil cylinder and an angle adjusting oil cylinder, the upper part adjusting oil cylinder is used for adjusting an angle of the upper part pruning device, the lower part adjusting oil cylinder is used for adjusting an angle of the lower part pruning device, and the angle adjusting oil cylinder is used for adjusting an angle of the pruning device.

Description

technical field

[0001] The invention relates to the field of agricultural and forestry machinery, in particular to a full hydraulic drive fruit tree pruning machine and equipment. Background technique

[0002] Fruit tree pruning is a very important technical measure in orchard production management. Reasonable pruning plays a vital role in increasing fruit tree yield, prolonging the fruiting period, and improving fruit quality. At present, the pruning of fruit trees in my country is mainly carried out manually with the help of tools such as scissors, saws, ladders, and stools, which has problems such as strong technology, poor working conditions, high labor intensity and low efficiency. With the transfer of rural labor force to the city, resulting in a serious shortage of labor force in orchards, research on mechanized pruning technology has become inevitable.

[0003] The inventors found that the prior art discloses a whole row of fruit tree pruning machine, which can cut ...

Examples

Embodiment 1

[0034] Attached below Figure 1-Figure 4 The present invention is described in detail, specifically, the structure is as follows:

[0035] This embodiment provides a full hydraulic drive fruit tree pruning machine, comprising a pruning device 1, a frame assembly 2, a hydraulic system assembly 3 and a connecting frame 4, the pruning device 1 is installed on one side of the frame assembly 2, and the frame The other side of the assembly 2 is fixed to the connecting frame 4, and the hydraulic system assembly 3 provides power for the trimming device 1.

[0036] Described pruning device 1 comprises upper pruning device 11, middle pruning device 12 and lower pruning device 13, and middle pruning device 12 is arranged along the vertical direction, and upper pruning device 11 is rotatably connected to middle pruning device 12 top, and lower pruning device 13 is rotatably connected At the bottom of the middle trimming device 12 , the relative angles between the upper trimming device 11...

Embodiment 2

[0050] This embodiment provides a kind of full-hydraulic drive fruit tree pruning equipment, including a tractor and the fruit tree pruning machine described in Embodiment 1, the connecting frame 4 is fixedly connected with the front bracket of the tractor through bolts, and the gearbox 31 is connected with the tractor PTO through a transmission shaft , the fuel tank 33 is fixed on the tractor three-point suspension. The tractor power output shaft drives the hydraulic pump to provide power, and the position of the pruning device is changed by the movement of the tractor, so as to realize the pruning of fruit trees in different positions.

[0051] The fruit tree pruning machine of this embodiment is placed in front of the tractor and connected with the front bracket, and moves forward together with the tractor, which is convenient for adjustment, reduces driving difficulty, and improves pruning efficiency.

technical field

[0001] The invention relates to the field of agricultural and forestry machinery, in particular to a full hydraulic drive fruit tree pruning machine and equipment. Background technique

[0002] Fruit tree pruning is a very important technical measure in orchard production management. Reasonable pruning plays a vital role in increasing fruit tree yield, prolonging the fruiting period, and improving fruit quality. At present, the pruning of fruit trees in my country is mainly carried out manually with the help of tools such as scissors, saws, ladders, and stools, which has problems such as strong technology, poor working conditions, high labor intensity and low efficiency. With the transfer of rural labor force to the city, resulting in a serious shortage of labor force in orchards, research on mechanized pruning technology has become inevitable.

[0003] The inventors found that the prior art discloses a whole row of fruit tree pruning machine, which can cut ...

Examples

Embodiment 1

[0034] Attached below Figure 1-Figure 4 The present invention is described in detail, specifically, the structure is as follows:

[0035] This embodiment provides a full hydraulic drive fruit tree pruning machine, comprising a pruning device 1, a frame assembly 2, a hydraulic system assembly 3 and a connecting frame 4, the pruning device 1 is installed on one side of the frame assembly 2, and the frame The other side of the assembly 2 is fixed to the connecting frame 4, and the hydraulic system assembly 3 provides power for the trimming device 1.

[0036] Described pruning device 1 comprises upper pruning device 11, middle pruning device 12 and lower pruning device 13, and middle pruning device 12 is arranged along the vertical direction, and upper pruning device 11 is rotatably connected to middle pruning device 12 top, and lower pruning device 13 is rotatably connected At the bottom of the middle trimming device 12 , the relative angles between the upper trimming device 11...

Embodiment 2

[0050] This embodiment provides a kind of full-hydraulic drive fruit tree pruning equipment, including a tractor and the fruit tree pruning machine described in Embodiment 1, the connecting frame 4 is fixedly connected with the front bracket of the tractor through bolts, and the gearbox 31 is connected with the tractor PTO through a transmission shaft , the fuel tank 33 is fixed on the tractor three-point suspension. The tractor power output shaft drives the hydraulic pump to provide power, and the position of the pruning device is changed by the movement of the tractor, so as to realize the pruning of fruit trees in different positions.

[0051] The fruit tree pruning machine of this embodiment is placed in front of the tractor and connected with the front bracket, and moves forward together with the tractor, which is convenient for adjustment, reduces driving difficulty, and improves pruning efficiency.

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