Omni-directional moving fruit tree pruning vehicle

A technology for omnidirectional movement and trimming of vehicles, applied in vehicle parts, cutting tools, applications, etc., to solve problems such as inability to prune fruit trees quickly and efficiently

Active Publication Date: 2017-11-17
周航
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the existing fruit tree pruning vehicles cannot quickly and effect

Method used

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  • Omni-directional moving fruit tree pruning vehicle
  • Omni-directional moving fruit tree pruning vehicle
  • Omni-directional moving fruit tree pruning vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1, such as figure 1 , figure 2 As shown, a kind of omnidirectional mobile fruit tree pruning car of the present invention comprises car body 1 and pruning frame 2, and car body 1 comprises omnidirectional drive mechanism 3 and control unit 4, and omnidirectional drive mechanism comprises four groups of drive units, Four groups of driving units are respectively arranged on the four corners of the car body 1, and each group of driving units includes a driving wheel 301, a driving wheel suspension 302, a universal joint 303, a driving motor 304 and a horizontally arranged mobile slide rail 305, and the driving wheel 301 is connected with Transmission shaft 306, the transmission shaft 306 is connected with one end of the universal joint 303 through the first coupling 307, the other end of the universal joint 303 is connected with the second coupling 308, the other end of the second coupling 308 is connected with The rotating shaft of the driving motor 304 is conne...

Embodiment 2

[0028] Embodiment 2, an omnidirectional mobile fruit tree pruning vehicle, the sliding structure 6 includes balls arranged on the limit block 504 and chutes arranged on the upper slide 501 and the lower slide 502, the longitudinal section of the chute It is an arc matched with the ball; other structures of this embodiment are the same as those of Embodiment 1. The sliding structure 6 is designed as a structure in which the balls and the chute cooperate, which can make the sliding of the drive motor 304 more flexible and smooth, and ensure the reliability of the steering. At the same time, the cooperation between the ball and the chute can further play the role of stop and limit , to avoid the drive motor shaking left and right. Other structures of this embodiment are the same as those of Embodiment 1.

Embodiment 3

[0029] Embodiment 3, an omnidirectional mobile fruit tree pruning vehicle, the sliding structure 6 includes rollers arranged on the limit block 504 and chutes arranged on the upper slide 501 and the lower slide 502, the longitudinal section of the chute It is an arc matched with the roller; other structures of this embodiment are the same as those of Embodiment 1. The sliding structure is designed as a structure in which the roller and the chute cooperate, which can make the sliding of the drive motor more flexible and smooth, and ensure the reliability of the steering. The drive motor shakes left and right. Other structures of this embodiment are the same as those of Embodiment 1.

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Abstract

The invention discloses an omni-directional moving fruit tree pruning vehicle which comprises a vehicle body and a pruning frame. The vehicle body comprises a control unit and four groups of driving units. A driving wheel of each group of driving units is connected with a transmission shaft, the transmission shaft is in transmission connection with one end of a universal joint through a first coupler, the other end of the universal joint is connected with a second coupler, the other end of the second coupler is in transmission connection with a transmission shaft of a driving motor, a bearing matched with a rotating bearing block disposed on a driving wheel suspension is arranged on the transmission shaft in a sleeving mode, the driving motor is arranged in a movable sliding rail, and one end of the movable sliding rail is provided with a hydraulic push rod for pushing the driving motor. The control unit comprises a single-chip microcomputer controller, a motor relay and a push rod relay. The driving motor is connected with the single-chip microcomputer controller through the motor relay, and the hydraulic push rod is connected with the single-chip microcomputer controller through the push rod relay. According to the omni-directional moving fruit tree pruning vehicle, not only is the problem of inconvenience in movement of a conventional pruning vehicle solved, but also convenient steering support is provided for the fruit tree pruning process.

Description

technical field [0001] The invention relates to a fruit tree pruning device, in particular to an omnidirectional mobile fruit tree pruning vehicle. Background technique [0002] The canopy of causal trees expands with the growth of tree age, and too many branches and leaves will inevitably cause consequences such as dense outer space and inner space, premature aging of tree vigor, severe years of age, and reduced yield and quality. Reasonable pruning can adjust the density of branches and leaves, distribution direction and leaf area coefficient of each part of the crown on the basis of plastic surgery, so as to maximize the effective photosynthetic area of ​​the crown. [0003] At present, most fruit tree trimmers are hand-held trimmers. Although there are also fruit tree trimmers, there are still many defects and deficiencies. For example, the invention patent with the authorized announcement number of CN 103718845 B and the authorized announcement date of 2016.01.20 disclo...

Claims

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Application Information

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IPC IPC(8): A01G3/08B60K17/356
CPCA01G3/08B60K17/356
Inventor 周航杨岚婷
Owner 周航
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