Fruit tree picking vibration device

Abstract

The utility model provides a vibration device for picking fruit trees, which does not need an additional power source, only uses a spring to absorb the walking power of an agricultural vehicle, vibrates tree trunks in an ejection manner to achieve the purpose of vibration, on one hand, does not need an external power supply, on the other hand, can save electric energy, and comprises an agricultural vehicle body, a rolling wheel fixing seat is hinged to the agricultural vehicle body, a front wheel set used for impacting is arranged on the rolling wheel fixing seat, a tree impacting rolling wheel frame is arranged on the rear side of the rolling wheel fixing seat, a rear wheel set used for impacting is arranged on the tree impacting rolling wheel frame, and a tension adjusting mechanism is arranged on the agricultural vehicle body. The tension adjusting mechanism is connected with a spring, the spring is connected with the roller fixing seat, a limiting supporting structure used for supporting the roller fixing seat is arranged on the top of the tree hitting roller frame, the roller fixing seat is matched with the limiting supporting structure, and a fixing frame rotating hinge is arranged between the agricultural vehicle body and the roller fixing seat.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree picking vibration, in particular to a fruit tree picking vibration device. Background Art

[0002] When the harvest season comes, fruit farmers need to pick fruits for sale. During the picking process, many fruit farmers vibrate the tree trunks to make the fruits fall to the ground automatically for picking.

[0003] At present, the vibration device in the field of fruit picking vibration adopts a power source driven by a hydraulic motor or an electric motor, which is not convenient for external power supply on the one hand, and wastes electric energy on the other hand. Utility Model Content

[0004] In view of the defects existing in the prior art, the technical problem solved by the present invention is as follows: the vibration device in the field of fruit tree picking vibration currently adopts a power source driven by a hydraulic motor or an electric motor, which is not convenient for external power supply on the one hand and wastes electric energy on the other hand. A fruit tree picking vibration device is provided.

[0005] In order to achieve the above objectives, the utility model provides:

[0006] A fruit picking vibration device comprises an agricultural vehicle body, a roller fixing seat is hingedly arranged on the agricultural vehicle body, a front wheel group for impact is arranged on the roller fixing seat, a tree-impacting roller frame is arranged on the rear side of the roller fixing seat, a rear wheel group for impact is arranged on the tree-impacting roller frame, a tension adjustment mechanism is arranged on the agricultural vehicle body, a spring is connected to the tension adjustment mechanism, and the spring is connected to the roller fixing seat, a limiting support structure for supporting the roller fixing seat is arranged on the top of the tree-impacting roller frame, and the roller fixing seat cooperates with the limiting support structure.

[0007] Preferably, a fixing frame rotary hinge is provided between the agricultural vehicle body and the roller fixing seat, and is used for hingedly connecting the roller fixing seat to the agricultural vehicle body.

[0008] Preferably, an oblique frame is fixedly installed between the tree-hitting roller frame and the roller fixing seat, the oblique frame is inclined, and the horizontal height of the tree-hitting roller frame is higher than the horizontal height of the roller fixing seat.

[0009] Preferably, a spring hanging hole is provided on the roller fixing seat, and the spring cooperates with the spring hanging hole to hang the spring on the roller fixing seat.

[0010] Preferably, the tension adjustment mechanism comprises a U-shaped groove, which is arranged on the body of the agricultural vehicle, in which a hanging spring T-shaped block is slidably installed, and the bottom end of the spring is connected to the hanging spring T-shaped block.

[0011] Preferably, a push spring bolt fixing frame is provided at one end of the U-shaped groove, a push spring bolt is threadedly connected to the push spring bolt fixing frame, the push spring bolt is in conflict with the hanging spring T-shaped block, and a push spring bolt locking nut is installed on the push spring bolt; it is used to adjust the tension of the spring.

[0012] Preferably, the limiting support structure includes an anti-collision rubber pad fixing frame, which is fixedly installed on the top of the agricultural vehicle body, and an anti-collision rubber pad fixing plate is provided on the side where the anti-collision rubber pad fixing frame and the roller fixing seat are close to each other, and a first anti-collision rubber pad is provided on the inner side of the two anti-collision rubber pad fixing plates, and a second anti-collision rubber pad is provided on the inner side of the two first anti-collision rubber pads; through the combined effect of the stretching of the spring and the blocking of the first anti-collision rubber pad and the second anti-collision rubber pad, the roller fixing seat is perpendicular to the agricultural vehicle body.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] 1. The roller fixing seat is hinged on the body of the agricultural vehicle. Through the stretching of the spring and the blocking of the first anti-collision rubber pad and the second anti-collision rubber pad, the roller fixing seat is perpendicular to the body of the agricultural vehicle and extends to the trunk of the fruit tree. When the body of the agricultural vehicle moves forward, the front wheel group first contacts the trunk of the fruit tree. After contacting the trunk, the body of the agricultural vehicle continues to move forward, the spring is stretched and lengthened, and the roller fixing seat tilts backward. After tilting at a certain angle, the front wheel group is separated from the trunk. Under the tension of the spring, the rear wheel group hits the trunk, so as to achieve the purpose of vibrating the fruit off;

[0015] 2. The push spring bolt fixing frame cooperates with the push spring bolt through the thread setting, so that the push spring bolt pushes the hanging spring T-shaped block to move, thereby playing the role of adjusting the spring tension;

[0016] The utility model does not need an additional power source, but only uses a spring to absorb the power of the agricultural vehicle, and vibrates the tree trunk in a catapult manner to achieve the purpose of vibration. On the one hand, no external power source is needed, and on the other hand, electric energy can be saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main structure diagram of this design;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the U-shaped groove and the hanging spring T-shaped block in this design.

[0019] In the figure: 1. tree-collision roller frame; 2. roller fixing seat; 3. first anti-collision rubber pad; 4. anti-collision rubber pad fixing plate; 5. fixing frame rotating hinge; 6. agricultural vehicle body; 7. tree trunk; 8. spring hanging hole; 9. spring; 10. second anti-collision rubber pad; 11. anti-collision rubber pad fixing frame; 12. push spring bolt; 13. push spring bolt locking nut; 14. push spring bolt fixing frame; 15. hanging spring T-shaped block; 16. U-shaped groove; 17. front wheel group; 18. rear wheel group. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0021] See also Figure 1-2 As shown, a fruit picking vibration device includes an agricultural vehicle body 6, a roller fixing seat 2 is hingedly arranged on the agricultural vehicle body 6, a front wheel group 17 for impact is arranged on the roller fixing seat 2, a tree-impacting roller frame 1 is arranged on the rear side of the roller fixing seat 2, and a rear wheel group 18 for impact is arranged on the tree-impacting roller frame 1, a tension adjustment mechanism is arranged on the agricultural vehicle body 6, a spring 9 is connected to the tension adjustment mechanism, and the spring 9 is connected to the roller fixing seat 2, a limiting support structure for supporting the roller fixing seat 2 is arranged on the top of the tree-impacting roller frame 1, and the roller fixing seat 2 cooperates with the limiting support structure.

[0022] In this embodiment, a fixing frame rotary hinge 5 is provided between the agricultural vehicle body 6 and the roller fixing seat 2 , and is used to hinge the roller fixing seat 2 to the agricultural vehicle body 6 .

[0023] In this embodiment, an oblique frame is fixedly installed between the tree-hitting roller frame 1 and the roller fixing seat 2. The oblique frame is inclined, and the horizontal height of the tree-hitting roller frame 1 is higher than the horizontal height of the roller fixing seat 2.

[0024] In this embodiment, a spring hanging hole 8 is provided on the roller fixing seat 2 , and the spring 9 cooperates with the spring hanging hole 8 , so as to hang the spring 9 on the roller fixing seat 2 .

[0025] In this embodiment, the tension adjustment mechanism includes a U-shaped groove 16, which is arranged on the agricultural vehicle body 6. A spring T-shaped block 15 is slidably installed in the U-shaped groove 16. The bottom end of the spring 9 is connected to the spring T-shaped block 15. A push spring bolt fixing frame 14 is arranged at one end of the U-shaped groove 16. A push spring bolt 12 is threadedly connected to the push spring bolt fixing frame 14. The push spring bolt 12 is in conflict with the spring T-shaped block 15. A push spring bolt locking nut 13 is installed on the push spring bolt 12; it is used to adjust the tension of the spring 9.

[0026] In this embodiment, the limiting support structure includes an anti-collision rubber pad fixing frame 11, which is fixedly installed on the top of the agricultural vehicle body 6, and an anti-collision rubber pad fixing plate 4 is provided on the side where the anti-collision rubber pad fixing frame 11 and the roller fixing seat 2 are close to each other, and the inner sides of the two anti-collision rubber pad fixing plates 4 are provided with a first anti-collision rubber pad 3, and the inner sides of the two first anti-collision rubber pads 3 are provided with a second anti-collision rubber pad 10; through the combined effect of the stretching of the spring 9 and the blocking of the first anti-collision rubber pad 3 and the second anti-collision rubber pad 10, the roller fixing seat 2 is perpendicular to the agricultural vehicle body 6.

[0027] Working method: When used, Figure 1As shown: the arrow is the direction of travel, the roller fixing seat 2 is hinged on the agricultural vehicle body 6, and the roller fixing seat 2 is perpendicular to the agricultural vehicle body 6 and extends to the fruit tree trunk 7 through the stretching of the spring 9 and the blocking of the first anti-collision rubber pad 3 and the second anti-collision rubber pad 10. When the agricultural vehicle body 6 moves forward, the front wheel group 17 first contacts the fruit tree trunk 7, and after contacting the agricultural vehicle body 6, the agricultural vehicle body 6 continues to move forward, the spring 9 is stretched and lengthened, and the roller fixing seat 2 tilts backward. After tilting at a certain angle, the front wheel group 17 is separated from the tree trunk 7, and under the pulling force of the spring 9, the rear wheel group 18 hits the tree trunk 7, thereby achieving the purpose of shaking the fruit off.

[0028] The spring 9 is connected to the agricultural vehicle body 6 on one side and is provided with a U-shaped groove 16, a hanging spring T-shaped block 15, a push spring bolt 12, a push spring bolt locking nut 13 and a push spring bolt fixing frame 14. The push spring bolt fixing frame 14 cooperates with the push spring bolt 12 through a threaded setting, so that the push spring bolt 12 pushes the hanging spring T-shaped block 15 to move, thereby playing a role in adjusting the spring tension.

[0029] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to the present invention is within the scope of protection.

Claims

1. A fruit picking vibration device, comprising an agricultural vehicle body (6), characterized in that: A roller fixing seat (2) is hingedly arranged on the body (6) of the agricultural vehicle, a front wheel group (17) for impacting is arranged on the roller fixing seat (2), a tree-impacting roller frame (1) is arranged on the rear side of the roller fixing seat (2), a rear wheel group (18) for impacting is arranged on the tree-impacting roller frame (1), a tension adjustment mechanism is arranged on the body (6), a spring (9) is connected to the roller fixing seat (2), a position-limiting support structure for supporting the roller fixing seat (2) is arranged on the top of the tree-impacting roller frame (1), and the roller fixing seat (2) cooperates with the position-limiting support structure.

2. A fruit picking vibration device according to claim 1, characterized in that: A fixing frame rotating hinge (5) is provided between the agricultural vehicle body (6) and the roller fixing seat (2).

3. The fruit picking vibration device according to claim 1, characterized in that: An oblique frame is fixedly installed between the tree-hitting roller frame (1) and the roller fixing seat (2), and the oblique frame is arranged obliquely, and the horizontal height of the tree-hitting roller frame (1) is higher than the horizontal height of the roller fixing seat (2).

4. The fruit picking vibration device according to claim 1, characterized in that: The roller fixing seat (2) is provided with a spring hanging hole (8), and the spring (9) cooperates with the spring hanging hole (8).

5. The fruit picking vibration device according to claim 1, characterized in that: The tension adjustment mechanism comprises a U-shaped groove (16), which is arranged on the agricultural vehicle body (6), a hanging spring T-shaped block (15) is slidably installed in the U-shaped groove (16), and the bottom end of the spring (9) is hung on the hanging spring T-shaped block (15).

6. A fruit picking vibration device according to claim 5, characterized in that: A push spring bolt fixing frame (14) is provided at one end of the U-shaped groove (16), a push spring bolt (12) is threadedly connected to the push spring bolt fixing frame (14), the push spring bolt (12) is in conflict with the hanging spring T-shaped block (15), and a push spring bolt locking nut (13) is installed on the push spring bolt (12).

7. The fruit picking vibration device according to claim 1, characterized in that: The position-limiting support structure comprises an anti-collision rubber pad fixing frame (11), the anti-collision rubber pad fixing frame (11) is fixedly mounted on the top of the agricultural vehicle body (6), an anti-collision rubber pad fixing plate (4) is arranged on the side where the anti-collision rubber pad fixing frame (11) and the roller fixing seat (2) are close to each other, a first anti-collision rubber pad (3) is arranged on the inner side of the two anti-collision rubber pad fixing plates (4), and a second anti-collision rubber pad (10) is arranged on the inner side of the two first anti-collision rubber pads (3).

Images