CN214482377U - Flower and fruit thinning device for highland special fruit delicious grapes - Google Patents

Abstract

The utility model discloses a flower thinning and fruit thinning device for highland special fruit delicious grapes, which belongs to the technical field of flower thinning and fruit thinning, and comprises a loop bar, wherein a telescopic rod is arranged at the top of an inner cavity of the loop bar in a penetrating manner, a fixed block is fixedly connected at the top of the telescopic rod, a transverse plate is fixedly connected at the top of the fixed block, scissor handles are arranged on two sides of the top of the transverse plate, and movable scissors are fixedly connected at the tops of the two scissor handles; the utility model discloses loop bar and telescopic link that are equipped with are telescopic design, can the person of facilitating the use extend the length of loop bar and telescopic link, the person of facilitating the use extends scissors and activity scissors to a take the altitude, be convenient for cut off high higher young fruit or flower, the sliding connection formula design of rethread first pulley and first spout, can keep the stability of telescopic link when the telescopic link extends, and avoided the direct inner wall contact of telescopic link and loop bar the frictional resistance's condition to appear.

Description

Flower and fruit thinning device for highland special fruit delicious grapes

Technical Field

The utility model relates to a flower thinning and fruit thinning technical field specifically is a flower thinning and fruit thinning device of beautiful fragrant grape of plateau characteristic fruit.

Background

Flower thinning and fruit thinning refer to one of orchard management measures. I.e. artificially removing a part of the excess flowers and young fruits to obtain good quality fruits and a sustained high yield. Most fruit trees bloom much more flowers than the last fruit. For example, in the years of flowering, the mature apple trees have 5% of flowers, and the peach trees have 15-20% of flowers, so that the fruits are mature, and the harvest can be achieved. Too much flowers and fruits are produced, nutrient supply is not required, normal development of fruits is influenced, a plurality of small fruits and secondary fruits are formed, tree vigor is weakened, freezing damage and infection diseases are easy to occur, and the yield is reduced in the next year to cause the small years. Therefore, besides the flowers and young fruits which are poor in development naturally fall off due to the self-regulating capacity of the fruit trees, the excess flowers and fruits also need to be removed to meet the production requirements;

however, when the flower thinning and fruit thinning device in the prior art trims the high delicious grapes, workers need to hold the climbing tool to trim flowers or young fruits, so that the labor intensity is high, the operation is dangerous, the operation is complex, and the use by a user is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flower thinning and fruit thinning device of beautiful fragrant grape of plateau characteristic fruit to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flower and fruit thinning device for highland special fruit delicious grapes comprises a loop bar, wherein a telescopic rod penetrates through the top of an inner cavity of the loop bar, a fixed block is fixedly connected to the top of the telescopic rod, a transverse plate is fixedly connected to the top of the fixed block, scissor handles are arranged on two sides of the top of the transverse plate, movable scissors are fixedly connected to the tops of the two scissor handles and rotatably connected through a rotating shaft, a first spring is fixedly connected to the top of one adjacent side of each scissor handle, first pulleys are fixedly connected to the front side and the rear side of the inner cavity of the loop bar, a supporting plate is fixedly connected to the bottom of the inner cavity of the loop bar, a second spring is fixedly connected to the bottom of the supporting plate, the bottom of the second spring is welded to the bottom of the inner cavity of the loop bar, first chutes are formed in the front side and the rear side of the telescopic rod and are connected with the first pulleys in a sliding manner, the telescopic rod is characterized in that pin shaft holes are formed in the two sides of the telescopic rod, a pin shaft penetrates through the top of the right side of the sleeve rod, and the pin shaft is inserted into the pin shaft holes.

Preferably, a servo motor is installed at the top of the inner cavity of the fixed block, the output end of the servo motor penetrates through the transverse plate and extends to the top of the transverse plate, a rotary drum is welded at the output end of the servo motor, the top and the bottom of the surface of the rotary drum are both provided with a collecting and releasing disc in a sleeved mode, two transmission belts are fixedly connected to one adjacent side of the scissors, and the two transmission belts are fixedly connected with the front side and the rear side of the collecting and releasing disc respectively.

Preferably, the two sides of the top of the transverse plate are provided with second sliding grooves, the inner cavities of the two second sliding grooves are connected with second pulleys in a sliding mode, and the tops of the two second pulleys are fixedly connected with the bottoms of the two scissor handles.

Preferably, the top and the bottom of the surface of the loop bar are both sleeved with a handle sleeve, and the surface of the handle sleeve is provided with anti-skid grains.

Preferably, the equal fixedly connected with stiffener in both sides of fixed block, two the stiffener is kept away from the one side of fixed block all with the bottom fixed connection of diaphragm.

Preferably, a switch is mounted on the front surface of the loop bar, and an electrical output end of the switch is electrically connected with an electrical input end of the servo motor through a lead.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses loop bar and telescopic link that are equipped with are telescopic design, can the person of facilitating the use extend the length of loop bar and telescopic link, the person of facilitating the use extends scissors handle and activity scissors to a take the altitude, be convenient for cut off high higher young fruit or flower, the sliding connection formula design of rethread first pulley and first spout, can keep the stability of telescopic link when the telescopic link extends, and the condition of frictional resistance appears in the direct inner wall contact with the loop bar of telescopic link has been avoided, and support the telescopic link through second spring and backup pad, avoid the long-time loop bar striking of telescopic link to lead to the not hard up condition of part to appear, finally, through the design of round pin shaft hole and round pin axle, can be convenient for fix the telescopic link, play the effect that the person of facilitating the use used.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the loop bar of the present invention;

fig. 3 is a schematic structural view of a servo motor of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 1 according to the present invention.

In the figure: 1. a loop bar; 2. a telescopic rod; 3. a fixed block; 4. a transverse plate; 5. a scissor handle; 6. a movable scissors; 7. a first spring; 8. a first pulley; 9. a support plate; 10. a second spring; 11. a first chute; 12. a pin shaft hole; 13. a pin shaft; 14. a servo motor; 15. a rotating drum; 16. a receiving and releasing tray; 17. a transmission belt; 18. a second chute; 19. a second pulley; 20. covering the handlebar; 21. a reinforcing bar; 22. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a flower and fruit thinning device for highland special fruit delicious grapes comprises a loop bar 1, a telescopic rod 2 penetrates through the top of an inner cavity of the loop bar 1, a fixed block 3 is fixedly connected to the top of the telescopic rod 2, a transverse plate 4 is fixedly connected to the top of the fixed block 3, scissor handles 5 are arranged on two sides of the top of the transverse plate 4, movable scissors 6 are fixedly connected to the tops of the scissor handles 5, the two movable scissors 6 are rotatably connected through a rotating shaft, a first spring 7 is fixedly connected to the top of one side, adjacent to the two scissor handles 5, of each scissor handle 5, first pulleys 8 are fixedly connected to the front side and the rear side of the inner cavity of the loop bar 1, a supporting plate 9 is fixedly connected to the bottom of the inner cavity of the loop bar 1, a second spring 10 is fixedly connected to the bottom of the supporting plate 9, the bottom of the second spring 10 is welded to the bottom of the inner cavity of the loop bar 1, first chutes 11 are arranged on the front side and the rear side of the telescopic rod 2, and the first chutes 11 are slidably connected with the first pulleys 8, pin shaft holes 12 are formed in the two sides of the telescopic rod 2, a pin shaft 13 penetrates through the top of the right side of the loop bar 1, and the pin shaft 13 is connected with the pin shaft holes 12 in an inserting mode.

Referring to fig. 3, a servo motor 14 is installed at the top of an inner cavity of the fixed block 3, an output end of the servo motor 14 penetrates through the transverse plate 4 and extends to the top of the transverse plate 4, a rotary drum 15 is welded at the output end of the servo motor 14, a storage disc 16 is sleeved at the top and the bottom of the surface of the rotary drum 15, a transmission belt 17 is fixedly connected to each of two adjacent sides of the two scissor handles 5, and the two transmission belts 17 are respectively and fixedly connected to the front side and the rear side of the two storage discs 16, so that the two scissor handles 5 can be conveniently driven to move, the two movable scissors 6 are driven to contact, and young fruits or flowers are cut;

referring to fig. 4, the two sides of the top of the transverse plate 4 are both provided with second sliding grooves 18, the inner cavities of the two second sliding grooves 18 are both connected with second pulleys 19 in a sliding manner, the tops of the two second pulleys 19 are fixedly connected with the bottoms of the two scissor handles 5, so that the scissor handles 5 can be supported in a sliding manner when moving left and right, and the situation that the scissor handles 5 directly contact the transverse plate 4 to cause friction resistance is avoided;

referring to fig. 1, the top and the bottom of the surface of the loop bar 1 are both sleeved with a handle sleeve 20, and the surface of the handle sleeve 20 is provided with anti-skid lines;

referring to fig. 1, both sides of the fixing block 3 are fixedly connected with reinforcing rods 21, and one sides of the two reinforcing rods 21 far away from the fixing block 3 are fixedly connected with the bottom of the transverse plate 4;

referring to fig. 1, a switch 22 is installed on the front surface of the loop bar 1, and an electrical output end of the switch 22 is electrically connected to an electrical input end of the servo motor 14 through a wire;

when in use, the telescopic rod 1 and the telescopic rod 2 provided by the utility model are of telescopic design, so that a user can conveniently extend the lengths of the telescopic rod 1 and the telescopic rod 2, the user can conveniently extend the scissors handle 5 and the movable scissors 6 to a certain height, so as to conveniently cut off young fruits or flowers with higher height, and then the telescopic rod 2 can be kept stable when the telescopic rod 2 is extended by the sliding connection design of the first pulley 8 and the first chute 11, and the friction resistance caused by the direct contact between the telescopic rod 2 and the inner wall of the telescopic rod 1 is avoided, and the telescopic rod 2 is supported by the second spring 10 and the support plate 9, so that the loosening of parts caused by the long-time collision of the telescopic rod 2 by the telescopic rod 1 is avoided, and finally, the telescopic rod 2 can be conveniently fixed by the design of the pin shaft hole 12 and the pin shaft 13, thereby achieving the use effect of the user, the device is used for solving the problems that a worker needs to catch a climbing tool to trim flowers or young fruits, the labor intensity is high, the operation is dangerous, the operation is complex, and the device is inconvenient for a user to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a flower thinning fruit thinning ware of beautiful fragrant grape of plateau special fruit, includes loop bar (1), its characterized in that: the top of the inner cavity of the loop bar (1) is provided with a telescopic bar (2) in a penetrating manner, the top of the telescopic bar (2) is fixedly connected with a fixed block (3), the top of the fixed block (3) is fixedly connected with a transverse plate (4), both sides of the top of the transverse plate (4) are provided with scissor handles (5), the tops of the two scissor handles (5) are fixedly connected with movable scissors (6), the two movable scissors (6) are rotatably connected through a rotating shaft, the tops of the adjacent sides of the two scissor handles (5) are fixedly connected with a first spring (7), both sides of the front side and the back side of the inner cavity of the loop bar (1) are fixedly connected with a first pulley (8), the bottom of the inner cavity of the loop bar (1) is fixedly connected with a supporting plate (9), the bottom of the supporting plate (9) is fixedly connected with a second spring (10), and the bottom of the second spring (10) is welded with the bottom of the inner cavity of the loop bar (1), first spout (11) have all been seted up to both sides around telescopic link (2), first spout (11) and first pulley (8) sliding connection, round pin shaft hole (12) have all been seted up to the both sides of telescopic link (2), the top on loop bar (1) right side is run through and is provided with round pin axle (13), round pin axle (13) are pegged graft with round pin shaft hole (12).

2. The flower and fruit thinning device for the plateau special fruit delicious grapes according to the claim 1, characterized in that: servo motor (14) are installed at the top of fixed block (3) inner chamber, the output of servo motor (14) runs through diaphragm (4) and extends to the top of diaphragm (4), the output welding of servo motor (14) has rotary drum (15), the top on rotary drum (15) surface all overlaps with the bottom and is equipped with and receive and put dish (16), two the equal fixedly connected with drive belt (17) in one side that the scissors is adjacent (5), two drive belt (17) respectively with two receive and put both sides fixed connection around dish (16).

3. The flower and fruit thinning device for the plateau special fruit delicious grapes according to the claim 1, characterized in that: second spout (18) have all been seted up to the both sides at diaphragm (4) top, two the equal sliding connection of inner chamber of second spout (18) has second pulley (19), two the top of second pulley (19) and two the bottom fixed connection of scissors handle (5).

4. The flower and fruit thinning device for the plateau special fruit delicious grapes according to the claim 1, characterized in that: the handle sleeve (20) is sleeved on the top and the bottom of the surface of the loop bar (1), and anti-skid grains are arranged on the surface of the handle sleeve (20).

5. The flower and fruit thinning device for the plateau special fruit delicious grapes according to the claim 1, characterized in that: the equal fixedly connected with stiffener (21) in both sides of fixed block (3), two one side that fixed block (3) were kept away from in stiffener (21) all with the bottom fixed connection of diaphragm (4).

6. The flower and fruit thinning device for the plateau special fruit delicious grapes according to the claim 1, characterized in that: the front surface of the loop bar (1) is provided with a switch (22), and the electrical output end of the switch (22) is electrically connected with the electrical input end of the servo motor (14) through a lead.

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