CN211482084U - Flower thinning device for fruit trees - Google Patents

Flower thinning device for fruit trees Download PDF

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Publication number
CN211482084U
CN211482084U CN202020013264.1U CN202020013264U CN211482084U CN 211482084 U CN211482084 U CN 211482084U CN 202020013264 U CN202020013264 U CN 202020013264U CN 211482084 U CN211482084 U CN 211482084U
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CN
China
Prior art keywords
flower
flower thinning
swinging
piece
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020013264.1U
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Chinese (zh)
Inventor
杨阳
李学营
郝婕
索相敏
王献革
鄢新民
李学华
刘铁铮
马文会
李建明
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Shijiazhuang Institute of Fruit Trees of Hebei Academy of Agriculture and ForestrySciences
Original Assignee
Shijiazhuang Institute of Fruit Trees of Hebei Academy of Agriculture and ForestrySciences
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Filing date
Publication date
Application filed by Shijiazhuang Institute of Fruit Trees of Hebei Academy of Agriculture and ForestrySciences filed Critical Shijiazhuang Institute of Fruit Trees of Hebei Academy of Agriculture and ForestrySciences
Priority to CN202020013264.1U priority Critical patent/CN211482084U/en
Application granted granted Critical
Publication of CN211482084U publication Critical patent/CN211482084U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a flower device is dredged to fruit tree belongs to fruit tree planting technical field, including support, swivel becket, lifting member, swing piece, dredge the flower axle, dredge the flower and glue stick and driving motor. The rotating ring is rotatably connected with the bracket and is provided with a threaded hole. The lifting device is provided with a lifting rod, the lifting rod is in threaded connection with the threaded hole, and the lifting piece is in sliding connection with the support along the vertical direction. The swinging piece is connected with the lifting piece in a swinging mode. The carding shaft is rotationally connected with the swinging piece, and the rotation axis is parallel to the length direction of the swinging piece. The flower thinning glue stick comprises a plurality of groups which are arranged along the axial direction of the flower thinning shaft at intervals, each group of flower thinning glue sticks comprises a plurality of flower thinning glue sticks which are uniformly arranged around the axial lead of the flower thinning shaft, and one end of each flower thinning glue stick vertically points to the flower thinning shaft and is fixedly connected with the flower thinning shaft. The driving motor is fixedly connected with the swinging piece and used for driving the carding shaft to rotate. The utility model provides a flower device is dredged to fruit tree has solved the lower and difficult problem of adjusting of operation angle of current flower thinning machine operating efficiency.

Description

Flower thinning device for fruit trees
Technical Field
The utility model belongs to the technical field of the fruit tree is planted, more specifically say, relate to a fruit tree flower thinning device.
Background
Most fruit trees bloom much more flowers than the last fruit. If the fruits with 5% of flowers in common adult apple trees and 15-20% of flowers in common peach trees are mature, the harvest can be obtained. Too much blossoming not only consumes a large amount of nutrients, but also causes too many fruits, influences the normal development of the fruits, forms a plurality of small fruits and secondary fruits, weakens the tree vigor, is easy to be infected by diseases and easily causes the phenomena of big and small years. Meanwhile, the later fruit thinning work is difficult, labor is wasted, and the management cost is increased due to the fact that more flowers and more fruits are bloomed. Therefore, the production of fruit trees needs to timely remove redundant flowers so as to save nutrition and remarkably reduce the workload of fruit thinning, thereby laying a foundation for realizing high quality and low consumption. Most of flower thinning machines applied to orchards at present adopt a blade type single flower thinning head structure, and the flower thinning machine is low in operation efficiency and difficult to adjust an operation angle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flower device is dredged to fruit tree aims at solving the lower and difficult problem of adjusting of operation angle of current flower thinning machine operating efficiency.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a fruit tree flower thinning device, includes support, rotating ring, lift piece, swing piece, the axle of thinning flower, the gluey stick of thinning flower and driving motor. The rotating ring is rotatably connected with the support around a vertical axis, and a threaded hole coaxial with the rotating ring is formed in the rotating ring. The lifting piece is provided with a lifting rod, the middle part of the lifting rod penetrates through the threaded hole and is provided with an external thread connected with the threaded hole in a threaded manner, and the lifting piece is connected with the support in a sliding manner along the vertical direction and is used for limiting the rotation of the lifting piece. The middle part of the swinging piece is connected with the top end of the lifting piece in a swinging mode, and the swinging axis of the swinging piece is horizontally arranged and is vertical to the swinging piece. The carding shaft is rotatably connected with one end of the swinging piece, and the rotating axis is parallel to the length direction of the swinging piece. The flower thinning glue stick comprises a plurality of groups which are arranged along the axial direction of the flower thinning shaft at intervals, each group of flower thinning glue sticks comprises a plurality of flower thinning glue sticks which are uniformly arranged around the axial lead of the flower thinning shaft, and one end of each flower thinning glue stick vertically points to the flower thinning shaft and is fixedly connected with the flower thinning shaft. The driving motor is fixedly connected with the swinging piece and used for driving the carding shaft to rotate.
As another embodiment of this application, the lateral surface of swivel becket seted up with the coaxial rotation groove of swivel becket, the support has seted up the matching the rotation hole in rotation groove, rotate the hole with it is connected to rotate the groove rotation.
As another embodiment of this application, the rotating ring is equipped with a plurality of horizontally arranged driving rods around its axial lead equipartition outward, the one end vertical direction of driving rod the rotating ring and with rotating ring fixed connection.
As another embodiment of the application, the bottom end of the support is provided with a horizontally arranged stepping hole, and the stepping hole is used for stepping in by an operator.
As another embodiment of the application, the depth direction of the treading hole is perpendicular to the vertical space of the swinging piece.
As another embodiment of this application, the support is seted up two vertical setting's spout, two the spout symmetry is located the both sides of lifter, the lifter still includes the slide bar. The slide bar level set up and with the bottom fixed connection of lifter, the both ends of slide bar slide respectively and locate one in the spout.
As another embodiment of this application, the middle part of swing piece is fixed with two and is on a parallel with swing piece swing axis's fixed axle, two fixed axle symmetries are located swing piece's both sides, lift piece still includes the U-shaped board, and the open end of U-shaped board is up, the bottom surface of U-shaped board with the top surface fixed connection of lifter, two inside walls of U-shaped board all set firmly with the coaxial go-between of fixed axle, two the fixed axle swings respectively and wears to locate one in the go-between, the lateral wall of U-shaped board is used for limiting the outside removal of edge axial of the fixed axle of place side.
As another embodiment of the present application, the swinging member includes a connecting rod and a placing cylinder. The middle part of the connecting rod is used for being connected with the lifting piece in a swinging mode. The one end of placing a section of thick bamboo has the detachable end cover, two sides of end cover are used for fixed connection connecting rod and driving motor respectively, the connecting hole has been seted up to the terminal surface of placing the other end of a section of thick bamboo, the one end of loosing flower axle pierces through the connecting hole and with driving motor's output shaft fixed connection, the side of loosing flower axle has been seted up the matching the connecting hole just rotates the spread groove of being connected with it.
As another embodiment of the present application, the flower thinning shaft comprises a connecting cylinder and a flower thinning portion. The connecting cylinder is used for opening a connecting groove, one end of the connecting cylinder is used for penetrating into the placing cylinder, and the end part of the connecting cylinder is open. The flower thinning part is fixedly connected with the connecting cylinder, and one end of the flower thinning part coaxially penetrates into the connecting cylinder and is fixedly connected with an output shaft of the driving motor.
As another embodiment of the application, the flower thinning part is detachably and fixedly connected with the connecting cylinder.
The utility model provides a fruit tree flower thinning device's beneficial effect lies in: compared with the prior art, the fruit tree flower thinning device has the advantages that the driving motor drives the flower thinning shaft to rotate, the multiple groups of flower thinning glue rods fixed with the flower thinning shaft drop redundant flowers through rotating and whipping, the flexible flower thinning glue rods have a large operation range and high flower thinning efficiency, and the distance between the two groups of flower thinning glue rods can be set according to actual needs; the drive swivel becket rotates, because the lifter wears to locate in the threaded hole and offers the external screw thread with screw hole threaded connection, and the lift piece can restrict the lift piece rotation along vertical direction sliding connection and support with the support, so the lift piece will slide along vertical direction, and the swing axis level perpendicular to swing piece that the middle part of swing piece and the top swing of lift piece are connected and swing piece, so only need drive the swing piece to keep away from the one end swing of dredging the flower axle, just can realize with the fixed flower axle of dredging of the swing piece other end swing in vertical plane, very convenient regulation that has just realized the operation angle. So the utility model provides a lower and the difficult problem of adjusting of operation angle of current flower thinning machine operating efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an axial structure of a fruit tree flower thinning device provided in an embodiment of the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a fruit tree flower thinning device provided by an embodiment of the present invention.
In the figure: 1. a support; 11. treading the hole; 12. a chute; 2. a rotating ring; 21. a drive rod; 3. a lifting member; 31. a lifting rod; 32. a slide bar; 33. a U-shaped plate; 4. a swinging member; 41. a connecting rod; 42. placing the cylinder; 421. an end cap; 5. a flower thinning shaft; 51. a connecting cylinder; 52. a flower thinning part; 6. thinning the flower glue stick; 7. a drive motor; 8. a fixed shaft; 9. and (7) connecting rings.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 2, a fruit tree flower thinning device provided by the present invention will now be described. The fruit tree flower thinning device comprises a support 1, a rotating ring 2, a lifting piece 3, a swinging piece 4, a flower thinning shaft 5, a flower thinning glue stick 6 and a driving motor 7. The rotating ring 2 is rotatably connected with the bracket 1 around a vertical axis, and the rotating ring 2 is provided with a threaded hole coaxial with the rotating ring 2. The lifting piece 3 is provided with a lifting rod 31, the middle part of the lifting rod 31 penetrates through the threaded hole and is provided with an external thread connected with the threaded hole, and the lifting piece 3 and the support 1 are connected in a sliding mode along the vertical direction and the support 1 is used for limiting the rotation of the lifting piece 3. The middle part of the swinging piece 4 is connected with the top end of the lifting piece 3 in a swinging way, and the swinging axis of the swinging piece 4 is horizontally arranged and is vertical to the swinging piece 4. The carding shaft 5 is rotatably connected with one end of the swinging member 4 and the rotation axis is parallel to the length direction of the swinging member 4. The flower thinning glue stick 6 comprises a plurality of groups which are arranged along the axial direction of the flower thinning shaft 5 at intervals, each group of flower thinning glue sticks 6 comprises a plurality of flower thinning glue sticks 6 which are uniformly arranged around the axial lead of the flower thinning shaft 5, and one end of each flower thinning glue stick 6 vertically points to the flower thinning shaft 5 and is fixedly connected with the flower thinning shaft 5. The driving motor 7 is fixedly connected with the swinging piece 4 and is used for driving the carding shaft 5 to rotate.
Compared with the prior art, the fruit tree flower thinning device provided by the utility model has the advantages that the driving motor 7 drives the flower thinning shaft 5 to rotate, the multiple groups of flower thinning glue rods 6 fixed with the flower thinning shaft 5 drop redundant flowers through rotating and whipping, the flexible flower thinning glue rods 6 have a large operation range and high flower thinning efficiency, and the distance between the two groups of flower thinning glue rods 6 can be set according to actual needs; drive swivel ring 2 rotates, because the lifter 31 wears to locate the threaded hole and sets up the external screw thread with screw hole threaded connection, and lifter 3 and support 1 can restrict lifter 3 along vertical direction sliding connection and support 1 and rotate, so lifter 3 will slide along vertical direction, and the middle part of swinging member 4 is connected and the swing axis horizontal perpendicular to swinging member 4 of swinging member 4 with the top swing of lifter 3, so only need drive swinging member 4 to keep away from the one end swing of dredging flower axle 5, just can realize dredging flower axle 5 fixed with swinging member 4 other end and swing in vertical plane, very convenient regulation that has just realized the operation angle. So the utility model provides a lower and the difficult problem of adjusting of operation angle of current flower thinning machine operating efficiency.
As a specific implementation manner of the fruit tree flower thinning device provided by the utility model, please refer to fig. 1 to fig. 2, in order to realize that swivel ring 2 is connected with support 1's rotation, swivel ring 2's lateral surface has been seted up with the swivel ring 2 coaxial rotation groove, support 1 has been seted up and has been matchd the rotation hole that rotates the groove, rotates the hole and rotates the groove rotation and be connected.
As a specific implementation manner of the flower thinning device for fruit trees provided by the present invention, please refer to fig. 1, the rotating ring 2 is externally provided with a plurality of driving rods 21 horizontally disposed around the axial lead thereof, one end of the driving rod 21 vertically points to the rotating ring 2 and is fixedly connected with the rotating ring 2, and the rotating ring 2 can be conveniently driven to rotate by the plurality of driving rods 21.
As a specific implementation manner of the flower thinning apparatus for fruit trees provided by the present invention, please refer to fig. 1, the bottom end of the support 1 has a stepping hole 11 horizontally disposed, the stepping hole 11 is used for stepping into by the foot of the operator, and the stepping hole 11 is stepped into by the foot of the operator, so as to maintain the stability of the support 1.
As a specific implementation manner of the flower thinning device for fruit trees provided by the present invention, please refer to fig. 1 to 2, the vertical space where the swinging member 4 is located is perpendicular to the depth direction of the treading hole 11, so that the operator can also operate the swinging member 4 to swing by hand conveniently after stepping into the treading hole 11.
As a specific implementation manner of the fruit tree flower thinning device provided by the utility model, please refer to fig. 1 to fig. 2, in order to realize that lifter 3 and support 1 are along the sliding connection of vertical direction, two vertical setting's spout 12 are seted up to support 1, and the both sides of lifter 31 are located to two 12 symmetries of spout, and lifter 3 still includes slide bar 32. The slide bar 32 is horizontally arranged and fixedly connected with the bottom end of the lifting rod 31, and two ends of the slide bar 32 are respectively arranged in the slide groove 12 in a sliding manner. The slide channel 12 also limits the rotation of the slide 32, i.e. of the lifting member 3.
As a specific implementation manner of the fruit tree flower thinning device, please refer to fig. 1, be connected with the swing on the top of lift piece 3 in order to realize the middle part of swing piece 4, the middle part of swing piece 4 is fixed with two fixed axles 8 that are on a parallel with the swing axis of swing piece 4, the both sides of swing piece 4 are located to two fixed axle 8 symmetries, lift piece 3 still includes U-shaped plate 33, the open end of U-shaped plate 33 is up, the bottom surface of U-shaped plate 33 and the top surface fixed connection of lifter 31, two inside walls of U-shaped plate 33 all set firmly go-between 9 coaxial with fixed axle 8, two fixed axles 8 swing respectively and wear to locate in one go-between 9, the lateral wall of U-shaped plate 33 is used for restricting the outside removal of edge of the fixed axle 8 of place side.
As a specific embodiment of the flower thinning apparatus for fruit trees provided by the present invention, please refer to fig. 2, in order to realize the fixed installation of the oscillating member 4 and the driving motor 7 and the rotation connection of the oscillating member 4 and the flower thinning shaft 5, the oscillating member 4 includes a connecting rod 41 and a placing cylinder 42. The middle part of the connecting rod 41 is used for swinging connection with the lifting member 3. The one end of placing a section of thick bamboo 42 has detachable end cover 421, and two sides of end cover 421 are used for fixed connection connecting rod 41 and driving motor 7 respectively, and the connecting hole has been seted up to the terminal surface of placing the other end of a section of thick bamboo 42, and the one end of thinning out flower axle 5 pierces through the connecting hole and with driving motor 7's output shaft fixed connection, and the spread groove that matches the connecting hole and rotate with it and be connected is seted up to the side of thinning out flower axle 5.
As a specific embodiment of the flower thinning apparatus for fruit trees provided by the present invention, please refer to fig. 2, in order to realize the rotation of the flower thinning shaft 5, the flower thinning shaft 5 includes a connecting cylinder 51 and a flower thinning portion 52. The connecting cylinder 51 is used for opening a connecting groove, and one end of the connecting cylinder 51 is used for penetrating into the placing cylinder 42 and is open at the end. The flower thinning part 52 is fixedly connected with the connecting cylinder 51, and one end of the flower thinning part coaxially penetrates into the connecting cylinder 51 and is fixedly connected with an output shaft of the driving motor 7.
As a specific embodiment of the flower thinning device for fruit trees provided by the present invention, please refer to fig. 2, the flower thinning portion 52 and the connecting cylinder 51 can be disassembled and fixed for connection, so that the different flower thinning portions 52 can be changed according to the requirement.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Fruit tree flower thinning device, its characterized in that includes:
a support;
the rotating ring is rotatably connected with the bracket around a vertical axis and is provided with a threaded hole coaxial with the rotating ring;
the lifting piece is provided with a lifting rod, the middle part of the lifting rod penetrates through the threaded hole and is provided with an external thread in threaded connection with the threaded hole, the lifting piece is in sliding connection with the support along the vertical direction, and the support is used for limiting the rotation of the lifting piece;
the middle part of the swinging piece is connected with the top end of the lifting piece in a swinging mode, and the swinging axis of the swinging piece is horizontally arranged and is vertical to the swinging piece;
the flower thinning shaft is rotatably connected with one end of the swinging piece, and the rotating axis of the flower thinning shaft is parallel to the length direction of the swinging piece;
sparse flower glue stick, include along the multiunit of sparse flower axle axial interval setting, every group is sparse flower glue stick includes around it is even a plurality of that set up to sparse flower axle the axis line of sparse flower axle sparse flower glue stick, the one end vertical orientation of sparse flower glue stick sparse flower axle and with sparse flower axle fixed connection: and
and the driving motor is fixedly connected with the swinging piece and is used for driving the carding shaft to rotate.
2. The fruit tree flower thinning device of claim 1, wherein the outer side surface of the rotating ring is provided with a rotating groove coaxial with the rotating ring, the bracket is provided with a rotating hole matching with the rotating groove, and the rotating hole is rotatably connected with the rotating groove.
3. The fruit tree flower thinning device of claim 1 or 2, wherein a plurality of horizontally arranged driving rods are uniformly distributed around the axis of the rotating ring, and one end of each driving rod is vertically directed to the rotating ring and is fixedly connected with the rotating ring.
4. The fruit tree flower thinning device of claim 1, wherein the bottom end of the support is provided with a horizontally arranged treading hole for an operator to step in.
5. The fruit tree flower thinning device of claim 4, wherein the depth direction of the treading hole is perpendicular to the vertical space of the swinging member.
6. The fruit tree flower thinning device of claim 1, wherein the support is provided with two vertically arranged sliding grooves, the two sliding grooves are symmetrically arranged at two sides of the lifting rod, and the lifting member further comprises:
the sliding rod is horizontally arranged and is fixedly connected with the bottom end of the lifting rod, and two ends of the sliding rod are respectively slidably arranged in the sliding grooves.
7. The fruit tree flower thinning device of claim 1 or 6, wherein two fixing shafts parallel to the swinging axis of the swinging member are fixed at the middle part of the swinging member, the two fixing shafts are symmetrically arranged at two sides of the swinging member, and the lifting member further comprises:
the opening end of the U-shaped plate faces upwards, the bottom surface of the U-shaped plate is fixedly connected with the top surface of the lifting rod, connecting rings coaxial with the fixing shafts are fixedly arranged on two inner side walls of the U-shaped plate, the two fixing shafts respectively swing to penetrate through the connecting rings, and the side walls of the U-shaped plate are used for limiting the fixing shafts on the side of the U-shaped plate to move outwards in the axial direction.
8. The fruit tree flower thinning apparatus of claim 7, wherein the swinging member comprises:
the middle part of the connecting rod is used for being connected with the lifting piece in a swinging mode;
place a section of thick bamboo, one end has the detachable end cover, two sides of end cover are used for fixed connection connecting rod and driving motor respectively, the connecting hole has been seted up to the terminal surface of placing the other end of a section of thick bamboo, the one end of loosing flower axle pierces through the connecting hole and with driving motor's output shaft fixed connection, the side of loosing flower axle has been seted up the matching the connecting hole just rotates the spread groove of being connected with it.
9. The fruit tree flower thinning apparatus of claim 8, wherein the flower thinning shaft comprises:
the connecting cylinder is used for forming a connecting groove, one end of the connecting cylinder is used for penetrating into the placing cylinder, and the end part of the connecting cylinder is open;
the flower thinning part is fixedly connected with the connecting cylinder, and one end of the flower thinning part coaxially penetrates into the connecting cylinder and is fixedly connected with an output shaft of the driving motor.
10. The fruit tree flower thinning apparatus of claim 9, wherein the flower thinning portion is detachably and fixedly connected with the connecting cylinder.
CN202020013264.1U 2020-01-03 2020-01-03 Flower thinning device for fruit trees Expired - Fee Related CN211482084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020013264.1U CN211482084U (en) 2020-01-03 2020-01-03 Flower thinning device for fruit trees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020013264.1U CN211482084U (en) 2020-01-03 2020-01-03 Flower thinning device for fruit trees

Publications (1)

Publication Number Publication Date
CN211482084U true CN211482084U (en) 2020-09-15

Family

ID=72398523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020013264.1U Expired - Fee Related CN211482084U (en) 2020-01-03 2020-01-03 Flower thinning device for fruit trees

Country Status (1)

Country Link
CN (1) CN211482084U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200915

Termination date: 20220103

CF01 Termination of patent right due to non-payment of annual fee