CN212232253U - Gantry type grape trunk branch trimming device - Google Patents
Gantry type grape trunk branch trimming device Download PDFInfo
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- CN212232253U CN212232253U CN202020739793.XU CN202020739793U CN212232253U CN 212232253 U CN212232253 U CN 212232253U CN 202020739793 U CN202020739793 U CN 202020739793U CN 212232253 U CN212232253 U CN 212232253U
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Abstract
The utility model discloses a gantry type raisin branch trimming device has been designed greatly to current grape planting time because the mode cost of labor pruning often adopted to prune in setting up of hedge frame, include: the self-locking movable cross bar device is connected with the tractor to provide a top support; the two gantry vertical rods are arranged at the left end and the right end of the self-locking movable transverse rod device, and the gantry vertical rods and the self-locking movable transverse rod device form a gantry structure; the two rotary table moving structures are used for avoiding the grape trellis and are respectively arranged on the gantry vertical rods at the two sides, and the two rotary table moving structures are in mirror symmetry and are hinged with the gantry vertical rods; the vertical turntable rod is arranged on the turntable movable structure and is fixedly connected with the turntable movable structure; the trimming disc group is sleeved on the vertical rotary disc rod; and the pneumatic motor is arranged on the rotary table movable structure and is in transmission connection with the trimming disc group.
Description
Technical Field
The utility model relates to a grape planting machinery, concretely relates to planer-type grape trunk branch trimming means.
Background
The grapes are vines, the stems and tendrils are soft, and a support must be arranged, so that the aims of high-yield, stable-yield and high-quality cultivation are fulfilled. The proper rack type, good tree shape and reasonable pruning can reduce the nutrient consumption of branches and leaves and ensure the yield and quality of fruits. Racking, shaping and trimming are important aspects in determining the manner of viticulture. Certain frame type requires a certain shaping mode, and certain shaping mode also requires a certain pruning method. Meanwhile, certain shaping and trimming modes also require corresponding frame type. The shaping (tying) mainly means that the grapevine body is shaped into a certain shape by different pruning methods and binding methods. Pruning (Pruning) is primarily the removal of excess grape branches, shoots, leaves and other vegetative organs. Usually, the dead part is removed without trimming. Removing immature ears and inflorescences, commonly referred to as thinning. Reasonable grape pruning is one of the key technologies for ensuring stable and high yield, and the pruning of branches and leaves requires a large amount of labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a gantry type raisin branch trimming device is designed to current grape is planted because the mode cost of labor pruning often adopts artifical pruning is pruned in setting up of hedge frame.
A gantry type grape trunk branch trimming device comprises:
the self-locking movable cross bar device is connected with the tractor to provide a top support;
the two gantry vertical rods are arranged at the left end and the right end of the self-locking movable transverse rod device, and the gantry vertical rods and the self-locking movable transverse rod device form a gantry structure;
the two rotary table moving structures are used for avoiding the grape trellis and are respectively arranged on the gantry vertical rods at the two sides, and the two rotary table moving structures are in mirror symmetry and are hinged with the gantry vertical rods;
the vertical turntable rod is arranged on the turntable movable structure and is fixedly connected with the turntable movable structure;
the trimming disc group is sleeved on the vertical rotary disc rod;
and the pneumatic motor is arranged on the rotary table movable structure and is in transmission connection with the trimming disc group.
The rotary table moving structure arranged in the gantry type support in a bilateral symmetry mode can adjust the relative position of the two trimming disc sets, the hedge frame is usually arranged for ensuring production of grapes, the hedge frame cannot be detached along with arrival of the dry branches, the hedge frame is prevented from being damaged and excessively damaging the trimming disc sets, the relative position of the trimming disc sets is controlled by the rotary table moving structure, and continuous work of the trimming disc sets can be ensured.
The trimming fluted discs of the trimming disc group are mutually staggered, the turntables on the left side and the right side rotate in opposite directions, the rotation direction takes the advancing direction of the portal frame as the front side, the left side rotates anticlockwise, and the right side rotates clockwise; the arrangement can effectively cut out the dry branches.
The self-locking movable cross rod device is hung on a tractor or a tractor extension bracket.
Preferably, the turntable moving structure comprises:
the movable arm is sleeved on the gantry vertical rod, a vertical turntable rod is arranged at the end far away from the gantry vertical rod, is hinged with the gantry vertical rod and is fixedly connected with the vertical turntable rod;
the reset mechanism is used for resetting the movable arm, sleeved on the gantry vertical rod and fixedly connected with the movable arm;
the movable structure trigger rod is used for pushing the movable arm and is fixedly connected with the movable arm.
The movable arms can be arranged singly or in groups, the stability of the vertical turntable rod is better when the number of the movable arms is larger, but the rotating structure of the trimming disk group and the pneumatic motor need to be modified correspondingly.
The movable structure trigger rod can push the movable arm when the gantry is about to collide the hedge frame, so that the movable arm drives the vertical turntable rod to move.
Preferably, the trimming disc group comprises a plurality of trimming fluted discs, rotating shafts of the trimming fluted discs are sleeved on the vertical rotating disc rods, the rotating shafts between the trimming fluted discs are fixedly connected, and gears are arranged on the lower sides of the rotating shafts of the lowermost trimming fluted discs and meshed with the rotating shaft of the pneumatic motor.
Preferably, the self-locking movable cross bar device comprises:
a round horizontal pipe;
the frame is connected with a lifting hook, is arranged at the center of gravity of the round transverse pipe and is fixedly connected with the round transverse pipe;
the lug plate is sleeved on the round transverse pipe, is used for limiting and is connected with the round transverse pipe in a sliding manner;
the pneumatic unlocking pin is arranged on the lug plate and used for locking the position;
the pin reset spring is provided with a tail part of the pneumatic unlocking pin, the first end of the pin reset spring is fixedly connected with the pneumatic unlocking pin, and the second end of the pin reset spring is fixedly connected with the lug plate;
the movable transverse pipe is sleeved on the ear plate and fixedly connected with the ear plate;
the fixed end of the pneumatic piston cylinder is fixedly connected with the round transverse pipe, and the movable end of the pneumatic piston cylinder is fixedly connected with the movable transverse pipe.
The width of the whole portal frame can be changed by changing the length of the self-locking movable cross rod device so as to adapt to different trimmer disc groups.
The frame connecting hook is used for connecting a tractor and is generally a fixed connecting structure.
Preferably, the reset mechanism is a torsion spring, the torsion spring is sleeved on the gantry vertical rod, the first end of the torsion spring is fixedly connected with the gantry vertical rod, and the second end of the torsion spring is fixedly connected with the movable arm.
Preferably, the length of the gantry vertical rod is greater than that of the vertical turntable rod;
the movable arm is divided into an upper movable arm and a lower movable arm, the upper movable arm is sleeved at the top end of the vertical gantry rod, and the lower movable arm is sleeved at the bottom end of the vertical gantry rod.
Preferably, the pneumatic motor is arranged on the lower movable arm.
The pneumatic motor is arranged on the lower movable arm, so that the overall stability is improved.
The beneficial effects of the utility model reside in that: the labor cost is reduced, the cutting disc is suitable for different cutting discs, and the hedge frame can be automatically avoided.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure: 1. The self-locking type hydraulic shearing machine comprises a self-locking movable cross rod device, 2, a movable arm, 3, a shearing fluted disc, 4, a gantry vertical rod, 5, a vertical rotary disc rod, 6, a frame connecting lifting hook, 7, a movable structure trigger rod, 11, a circular transverse pipe, 12, an ear plate, 13, a movable transverse pipe, 14 and a pneumatic piston cylinder.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2, the gantry type grape trunk pruning device comprises:
the self-locking movable cross bar device 1 is connected with a tractor to provide a top support;
the two gantry vertical rods 4 are arranged at the left end and the right end of the self-locking movable cross rod device 1, and the gantry vertical rods 4 and the self-locking movable cross rod device 1 form a gantry structure;
the two rotary table moving structures are used for avoiding the grape trellis and are respectively arranged on the gantry vertical rods 4 at the two sides, and the two rotary table moving structures are in mirror symmetry and are hinged with the gantry vertical rods 4;
the vertical turntable rod 5 is arranged on the turntable movable structure and is fixedly connected with the turntable movable structure;
a trimming disc group sleeved on the vertical rotary disc rod 5;
and the pneumatic motor is arranged on the rotary table movable structure and is in transmission connection with the trimming disc group.
The rotary table moving structure arranged in the gantry type support in a bilateral symmetry mode can adjust the relative position of the two trimming disc sets, the hedge frame is usually arranged for ensuring production of grapes, the hedge frame cannot be detached along with arrival of the dry branches, the hedge frame is prevented from being damaged and excessively damaging the trimming disc sets, the relative position of the trimming disc sets is controlled by the rotary table moving structure, and continuous work of the trimming disc sets can be ensured.
The trimming fluted discs 3 of the trimming disc group are mutually staggered, the turntables on the left side and the right side rotate in opposite directions, the rotation direction is that the forward direction of the portal frame is taken as the front side, the left side rotates anticlockwise, and the right side rotates clockwise; the arrangement can effectively cut out the dry branches.
The self-locking movable cross rod device 1 is hung on a tractor or a tractor extension bracket.
The carousel activity structure, include:
the movable arm 2 is sleeved on the gantry vertical rod 4, a vertical turntable rod 5 is arranged at the end far away from the gantry vertical rod 4, is hinged with the gantry vertical rod 4 and is fixedly connected with the vertical turntable rod 5;
the reset mechanism is used for resetting the movable arm 2, sleeved on the gantry vertical rod 4 and fixedly connected with the movable arm 2;
and the movable structure trigger rod 7 is used for pushing the movable arm 2 and is fixedly connected with the movable arm 2.
The movable arms 2 can be arranged singly or in groups, the stability of the vertical turntable rod 5 is better when the number of the movable arms 2 is larger, but the rotating structure of the trimming disk group and the pneumatic motor need to be modified correspondingly.
The movable structure trigger rod 7 can push the movable arm 2 when the gantry type is about to collide the hedge frame, so that the movable arm 2 drives the vertical turntable rod 5 to move.
The trimming disc group comprises a plurality of trimming fluted discs 3, rotating shafts of the trimming fluted discs 3 are all sleeved on a vertical rotating disc rod 5, the rotating shafts between the trimming fluted discs 3 are all fixedly connected, and gears are arranged on the lower sides of the rotating shafts of the trimming fluted discs 3 at the lowest part and are meshed with the rotating shaft of the pneumatic motor.
The self-locking movable cross rod device 1 comprises:
a round cross tube 11;
the frame is connected with a lifting hook 6, is arranged at the gravity center point of the round transverse pipe 11 and is fixedly connected with the round transverse pipe 11;
the lug plate 12 is sleeved on the round transverse pipe 11, used for limiting and connected with the round transverse pipe 11 in a sliding manner;
a pneumatic unlocking pin arranged on the ear plate 12 and used for locking the position;
the pin return spring is provided with a tail part of the pneumatic unlocking pin, the first end of the pin return spring is fixedly connected with the pneumatic unlocking pin, and the second end of the pin return spring is fixedly connected with the lug plate 12;
the movable transverse tube 13 is sleeved on the ear plate 12 and is fixedly connected with the ear plate 12;
and the fixed end of the pneumatic piston cylinder 14 is fixedly connected with the round transverse pipe 11, and the movable end of the pneumatic piston cylinder is fixedly connected with the movable transverse pipe 13.
The width of the whole portal frame can be changed by changing the length of the self-locking movable cross bar device 1 so as to adapt to different trimmer disc groups.
The frame attachment hook 6 is used to attach a tractor, typically a fixed attachment structure.
The reset mechanism is a torsion spring and is sleeved on the gantry vertical rod 4, the first end of the reset mechanism is fixedly connected with the gantry vertical rod 4, and the second end of the reset mechanism is fixedly connected with the movable arm 2.
The length of the gantry vertical rod 4 is greater than that of the vertical turntable rod 5;
the movable arm 2 is divided into an upper movable arm 2 and a lower movable arm 2, the upper movable arm 2 is sleeved at the top end of the gantry vertical rod 4, and the lower movable arm 2 is sleeved at the bottom end of the gantry vertical rod 4.
The pneumatic motor is arranged on the lower movable arm 2.
The provision of a pneumatic motor on the lower movable arm 2 contributes to the overall stability.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a planer-type raisin branch trimming means which characterized in that includes:
the self-locking movable cross bar device is connected with the tractor to provide a top support;
the two gantry vertical rods are arranged at the left end and the right end of the self-locking movable transverse rod device, and the gantry vertical rods and the self-locking movable transverse rod device form a gantry structure;
the two rotary table moving structures are used for avoiding the grape trellis and are respectively arranged on the gantry vertical rods at the two sides, and the two rotary table moving structures are in mirror symmetry and are hinged with the gantry vertical rods;
the vertical turntable rod is arranged on the turntable movable structure and is fixedly connected with the turntable movable structure;
the trimming disc group is sleeved on the vertical rotary disc rod;
and the pneumatic motor is arranged on the rotary table movable structure and is in transmission connection with the trimming disc group.
2. The gantry type grape trunk branch pruning device according to claim 1, wherein the rotary table moving structure comprises:
the movable arm is sleeved on the gantry vertical rod, a vertical turntable rod is arranged at the end far away from the gantry vertical rod, is hinged with the gantry vertical rod and is fixedly connected with the vertical turntable rod;
the reset mechanism is used for resetting the movable arm, sleeved on the gantry vertical rod and fixedly connected with the movable arm;
the movable structure trigger rod is used for pushing the movable arm and is fixedly connected with the movable arm.
3. The gantry type grape trunk branch pruning device according to claim 1, wherein the pruning disk group comprises a plurality of pruning toothed disks, rotating shafts of the pruning toothed disks are all sleeved on the vertical rotating disk rod, the rotating shafts between the pruning toothed disks are all fixedly connected, and gears are arranged on lower sides of the rotating shafts of the lowest pruning toothed disks and meshed with the rotating shaft of the pneumatic motor.
4. The gantry type grape trunk pruning device according to claim 1, wherein the self-locking movable cross bar device comprises:
a round horizontal pipe;
the frame is connected with a lifting hook, is arranged at the center of gravity of the round transverse pipe and is fixedly connected with the round transverse pipe;
the lug plate is sleeved on the round transverse pipe, is used for limiting and is connected with the round transverse pipe in a sliding manner;
the pneumatic unlocking pin is arranged on the lug plate and used for locking the position;
the pin reset spring is provided with a tail part of the pneumatic unlocking pin, the first end of the pin reset spring is fixedly connected with the pneumatic unlocking pin, and the second end of the pin reset spring is fixedly connected with the lug plate;
the movable transverse pipe is sleeved on the ear plate and fixedly connected with the ear plate;
the fixed end of the pneumatic piston cylinder is fixedly connected with the round transverse pipe, and the movable end of the pneumatic piston cylinder is fixedly connected with the movable transverse pipe.
5. The gantry type grape trunk pruning device according to claim 2, wherein the return mechanism is a torsion spring, and is sleeved on the gantry vertical rod, and the first end of the torsion spring is fixedly connected with the gantry vertical rod, and the second end of the torsion spring is fixedly connected with the movable arm.
6. The gantry type grape trunk branch pruning device according to claim 2 or 5, wherein the length of the gantry vertical rod is larger than that of the vertical turntable rod;
the movable arm is divided into an upper movable arm and a lower movable arm, the upper movable arm is sleeved at the top end of the vertical gantry rod, and the lower movable arm is sleeved at the bottom end of the vertical gantry rod.
7. The gantry grape stem pruning device of claim 6, wherein the pneumatic motor is disposed on the lower movable arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020739793.XU CN212232253U (en) | 2020-05-08 | 2020-05-08 | Gantry type grape trunk branch trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020739793.XU CN212232253U (en) | 2020-05-08 | 2020-05-08 | Gantry type grape trunk branch trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212232253U true CN212232253U (en) | 2020-12-29 |
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ID=73999357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020739793.XU Active CN212232253U (en) | 2020-05-08 | 2020-05-08 | Gantry type grape trunk branch trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212232253U (en) |
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2020
- 2020-05-08 CN CN202020739793.XU patent/CN212232253U/en active Active
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