CN109168774B

CN109168774B - Vine carding and fixing device

Info

Publication number: CN109168774B
Application number: CN201810950941.XA
Authority: CN
Inventors: 江景勇; 王娇阳; 邱莉萍
Original assignee: Taizhou Academy Of Agricultural Sciences
Current assignee: Taizhou Academy Of Agricultural Sciences
Priority date: 2018-08-21
Filing date: 2018-08-21
Publication date: 2024-01-16
Anticipated expiration: 2038-08-21
Also published as: CN109168774A

Abstract

The utility model discloses a vine carding and fixing device, which belongs to the technical field of agricultural equipment and comprises a main body, wherein a vertical slideway, a vine pressing fork and a needle box for conveying the vine pressing fork into the slideway are arranged in the main body, the vine pressing fork is shaped like a door, a push rod for driving the vine pressing fork to clamp into a vine is arranged in the slideway in a sliding manner, two shifting blocks are hinged at the bottom of the main body, the slideway is opposite to a gap between the shifting blocks, a reset piece for driving the shifting blocks to fold is arranged on the shifting blocks, and arc surfaces for mutually opening the ground driving shifting blocks when the main body descends are also arranged on the shifting blocks.

Description

Vine carding and fixing device

Technical Field

The utility model belongs to the technical field of agricultural equipment, and particularly relates to a vine carding and fixing device for carding and fixing creeping vines.

Background

For some stolons growing on the ground, the stolons of a plurality of plants are in a disordered growth state on the ground in the growth process, so that the plants can be in a mutually covered state, the blades are mutually overlapped, the photosynthesis of the plants is seriously influenced, and the yield of agricultural products is influenced. The traditional method for treating the vines is to manually treat the vines by peasants, manually arrange some stolons, then fix the vines by using U-shaped vine pressing forks, but the method has the defects of great labor intensity and low working efficiency because the peasants squat for a long time to arrange the vines.

On the 24 th day of application of 04 months in 2015, the utility model of China with the application number of 201520255656.8 discloses an adjustable watermelon vine fixing device, which comprises a fixing rod and a binding mechanism for fixing vines, wherein the fixing rod comprises a rod piece and a handle arranged at the upper end of the rod piece; the rod piece is axially provided with a plurality of screw holes; the binding mechanism comprises a binding belt, a connecting ring arranged at one side of the binding belt and a connecting section arranged between the binding belt and the connecting ring; the connecting ring is sleeved on the rod piece; the connecting ring is provided with a through hole matched with the screw, and the screw penetrates through the through hole to fixedly connect the connecting ring and the rod piece with each other; the utility model provides a constraint area is including setting up at the block cap of tip, set up on the surface be used for through with the mutual lock of block cap adjust constraint area elastic L shape logical groove and circular shape strengthening rib, the device simple structure, convenient operation effectively solves watermelon vine fixing device and influences the plant daylighting and inconvenient problem of adjusting, but to the arrangement of creeping stem with fixed, efficiency is not yet high, the operation is got up comparatively complicated, the vine is fixed comparatively troublesome to the device also can not carry out the vine and comb, if comb the vine, still need carry out by hand.

Disclosure of Invention

The utility model aims to solve the technical problems of low working efficiency and high labor intensity of vine carding and fixing in the prior art, and provides a vine carding and fixing device which can card and fix the vines in an upright state by a human body so as to improve the working efficiency and reduce the labor intensity.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a vine carding and fixing device, includes the main part, be provided with vertical form slide in the main part, press the climing fork and carry the needle casket of pressing the climing fork in the slide, press the climing fork to be the door font, it is provided with the push rod that drives the climing fork card and go into the climing to slide in the slide, the bottom of main part articulates and is provided with two shifting blocks, the slide is just to the clearance between the shifting blocks, be provided with the piece that resets that is used for driving the shifting block to fold on the shifting block, still be provided with the arc surface that ground drive shifting block opened each other when the main part descends on the shifting block.

Through above-mentioned technical scheme, when fixing the rattan, can aim at the rattan with the slide bottom of main part, then press down the main part, the main part is at the in-process of moving down, the plectrum is at first with ground contact, because the structure of arc surface, the plectrum is separated each other, can let other debris and the rattan of waiting to fix the rattan periphery separate in the time of the separation, ensures that the rattan can be independently fixed, and other rattan is not influenced. After other vines are separated by the shifting block, people can operate the push rod to move downwards to drive the vine pressing fork to be inserted into soil, and the vine pressing fork in the shape of the door can be conveniently inserted into the soil and stably presses the vines on the ground. After the operation is finished, the reset piece can drive the shifting block to fold by itself only by lifting the main body, so that sundries around the next vine can be shifted.

The utility model is further provided with: the needle box comprises a chute for containing the pressing vine fork, the chute is fixed on the main body and is communicated with the slideway, and a pusher for driving the pressing vine fork to enter the slideway from the chute is arranged on the chute.

Through the technical scheme, the pushing device can drive the vine pressing fork in the sliding groove to enter the sliding rail through the continuous pushing force, so that after the vine pressing fork in the sliding rail is fixed on the ground by the pushing rod, the subsequent vine pressing fork can be timely supplemented.

The utility model is further provided with: the pushing device comprises a first spring and a pushing plate clamped in the sliding groove, the vine pressing fork is linearly arranged on the inner wall of the sliding groove, and the first spring drives the pushing plate to abut against the vine pressing fork.

Through above-mentioned technical scheme, the structure of first spring can be stable provide elasticity, and then lets the pressure climing fork keep inseparable with the push pedal, presses climing fork continuous increase.

The utility model is further provided with: the chute bottom is the fretwork, just the chute bottom is provided with the gag lever post that is used for hindering pressing the vertical piece that drops of tendril, the gag lever post tip is provided with the piece of letting that can reset, let the piece up end for supplying pressing the decurrent inclined plane that just drives the piece of letting to give way of tendril.

Through above-mentioned technical scheme, the structure of gag lever post can hinder to press the climing fork to drop down for press the climing fork to stabilize and slide in the spout, let the structure of position piece can let the pressure climing fork in the spout fix in the spout under the state at ordinary times, and wait for when push rod drive, through the inclined plane and then do not influence the downward movement of pressing the climing fork.

The utility model is further provided with: the yielding block is connected to the limiting rod in a sliding mode, and a second spring used for resetting is arranged between the limiting rod and the yielding block.

Through the technical scheme, the second spring can be the stable displacement of the block of stepping down, when the push rod pushes the pressure tendril fork to descend, the second spring can be compressed and then make the block of stepping down displacement, and the second spring in the state at ordinary times makes the block of stepping down be in stable fixed state all the time, and then hinders subsequent pressure tendril fork whereabouts.

The utility model is further provided with: the reset piece comprises a balancing weight arranged on the shifting block, the balancing weight is detachably connected to one end, far away from the main body, of the shifting block, and when the shifting block is suspended, the shifting blocks are close to each other.

Through above-mentioned technical scheme, the gravity center position of shifting block can be changed to the structure of balancing weight, and then makes the shifting block can inwards overturn when unsettled, and two shifting blocks draw close each other, and the folding of the shifting block of being convenient for, this kind of structure simple to operate is exempted from needs such as torsional spring and changes.

The utility model is further provided with: the shifting block is provided with a clamping groove, and the balancing weight is in threaded fit with the clamping groove.

Through above-mentioned technical scheme, threaded balancing weight is also comparatively convenient in the assembly, simple structure moreover.

The utility model is further provided with: the top of the push rod is provided with a hand-held part for a person to hold.

Through above-mentioned technical scheme, the handheld portion structure can be supplied the people to hold, and then convenient drive push rod rises or descends.

The utility model is further provided with: the push rod is sleeved with a reset spring for driving the push rod to move upwards and reset, a wrench for driving the push rod to move downwards is hinged to the main body, and one end of the wrench is abutted to the push rod.

Through above-mentioned technical scheme, reset spring can let the push rod keep the highest position under the condition that does not receive external force, is convenient for press next time, and articulated form's spanner can make the push rod move down through upset chicken, and people only need to detain the spanner and can realize the fixation to the rattan.

The utility model is further provided with: the top of push rod is fixed and is provided with the electromagnetism piece, fixedly be provided with the handle in the main part, be provided with on the handle with electromagnetism piece electromagnetic fit's electromagnetic actuator, still be provided with the switch that is used for controlling electromagnetic actuator switching on the handle, be provided with the third spring that is used for driving the push rod to reset on the push rod.

Through above-mentioned technical scheme, the third spring can let the push rod keep the highest position under the condition that does not receive external force, and the electromagnetic instrument can form mutual exclusive structure with the electromagnetism piece, when people closed the switch, can let the push rod descend and accomplish the fixed of rattan.

Drawings

Fig. 1 is a structural diagram of a first embodiment.

Fig. 2 is a structural view of a needle cartridge in the first embodiment.

Fig. 3 is a horizontal cross-sectional view of the body in the cassette position in accordance with the first embodiment.

Fig. 4 is a partial cross-sectional view of an end portion of a stop lever segment in accordance with one embodiment.

Fig. 5 is a partial construction diagram of the top of the push rod in the second embodiment.

Fig. 6 is a partial construction diagram of the top of the push rod in the third embodiment.

Reference numerals: 1. a main body; 11. a slideway; 2. a push rod; 3. a shifting block; 31. an arc surface; 32. balancing weight; 33. a clamping groove; 4. pressing a vine fork; 5. a needle cartridge; 51. a chute; 52. a push plate; 53. a first spring; 54. a limit rod; 55. letting the bit block; 551. an inclined plane; 56. a second spring; 6. a hand-held part; 71. a return spring; 72. a wrench; 81. a handle; 82. an electromagnetic block; 83. a third spring; 84. and (3) a switch.

Description of the embodiments

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1, a vine carding and fixing device comprises a main body 1, wherein the main body 1 is in a vertical column shape, a vertical slide way 11 is arranged in the main body 1, a push rod 2 capable of vertically sliding along the slide way 11 is arranged in the slide way 11, and the outer wall of the push rod 2 contacts with the inner wall of the slide way 11 to ensure that the push rod 2 slides up and down stably. The main body 1 is fixedly provided with a needle box 5, a vine pressing fork 4 is arranged in the needle box 5, and the needle box 5 can push the vine pressing fork 4 to enter the ground so as to fix vines.

Two symmetrically arranged shifting blocks 3 are arranged at the bottom of the main body 1, the sliding ways 11 are opposite to gaps between the shifting blocks 3, the shifting blocks 3 are hinged at the bottom of the main body 1, and the shifting blocks 3 swing close to or far away from each other. The reset piece is arranged on the shifting block 3, and the reset piece can drive the shifting block 3 to move inwards to be close to each other.

In this embodiment, the resetting member is a balancing weight 32 mounted on the shifting blocks 3, each shifting block 3 is provided with a balancing weight 32, the balancing weights 32 can change the gravity center position of the shifting block 3, and when the shifting block 3 is suspended, the shifting blocks 3 are close to each other due to the structure of the balancing weights 32. The clamping groove 33 is formed in the shifting block 3, the balancing weight 32 is in threaded fit with the clamping groove 33, and the balancing weight 32 can be installed and detached through a screw.

The below of plectrum 3 is provided with arc surface 31, and when main part 1 and plectrum 3 were unsettled, plectrum 3 laminating each other was drawn close, then wait until main part 1 descends, plectrum 3 at first contacted with ground, then through arc surface 31 structure, plectrum 3 can be slowly to both sides separation, and then can dial out other vines of waiting to fix the vine limit. When the main body 1 is lifted to enable the shifting block 3 to leave the ground, the shifting block 3 can be automatically closed by the balancing weight 32.

As shown in fig. 2 and 3, a needle magazine 5 is provided on the main body 1, a pressure fork 4 is provided inside the needle magazine 5, and the needle magazine 5 can continuously convey the pressure fork 4 into a slide 11 of the main body 1. The vine pressing fork 4 is shaped like a Chinese character 'men', two ends of the bottom of the vine pressing fork are sharp, the vine pressing fork is convenient to insert into soil, and the middle part of the vine pressing fork 4 is used for fixing vines. The needle box 5 pushes the vine pressing needle into the slide way 11, and the vertical movement of the push rod 2 can push the vine pressing needle to be fixed on the ground.

The whole needle box 5 is square structure, is provided with the spout 51 that is used for holding the pressure climing fork 4 on the needle box 5, and the both sides joint of pressure climing fork 4 is in the inner wall of spout 51, presses climing fork 4 to be the linear arrangement in spout 51. The push device for driving the vine pressing fork 4 to enter the slide way 11 from the slide way 51 is arranged in the slide way 51, the push device comprises a first spring 53 and a push plate 52 clamped in the slide way 51, the first spring 53 drives the push plate 52 to abut against the vine pressing fork 4, and then after the vine pressing fork 4 in the slide way 11 is pushed and installed, the new vine pressing fork 4 can be timely supplemented.

As shown in fig. 3 and fig. 4, the bottom of the chute 51 is hollow, and a stop lever 54 for blocking the vertical dropping of the pressure fork 4 is provided at the bottom of the chute 51, a resettable yielding block 55 is provided at the end of the stop lever 54, and the upper end surface of the yielding block 55 is an inclined surface 551 for the downward movement of the pressure fork 4 and driving the yielding block 55 to yield. Let the position piece 55 sliding connection on the gag lever post 54, and be provided with the second spring 56 that is used for the reset between gag lever post 54 and the block 55 that gives way. The stop lever 54 runs through the push plate 52, and the stop lever 54 can provide stable joint for the slip of push plate 52, and simultaneously first spring 53 cover is established on push plate 52, guarantees the stability that first spring 53 kick-backs.

The pressing vine fork 4 at the outermost side is pressed and limited and is abutted against the inner wall of the slideway 11, the vertically moving push rod 2 drives the pressing vine fork 4 at the outermost side to move downwards, the pressing vine fork 4 moves downwards to contact the inclined surface 551 of the upper yielding block 55, the inclined surface 551 pushes the yielding block 55 to move inwards to the pressing vine fork 4 at the outermost side to yield, when the push rod 2 is pulled away, the yielding block 55 is reset, and the pressing vine fork 4 at the outermost side is timely blocked to avoid the downward movement of the pressing vine fork.

The top of push rod 2 is provided with the handheld portion 6 that supplies the people to grip, and handheld portion 6 is the shaft-like of level, and when people operated push rod 2, both hands can grip on handheld portion 6, are convenient for drive push rod 2 from top to bottom.

Example two

As shown in fig. 5, a vine carding and fixing device is basically the same as the first embodiment, except that in this embodiment, a return spring 71 for driving the push rod 2 to move upward and return is provided on the push rod 2, and one end of the return spring 71 abuts against the top of the main body 1, and the other end is connected with the push rod 2. The main body 1 is hinged with a spanner 72 for driving the push rod 2 to move downwards, and one end of the spanner 72 is abutted against the push rod 2. The swing of the wrench 72 can drive the push rod 2 to move downwards, and the reset spring 71 drives the push rod 2 to move upwards, so that people only need to break the wrench 72 when fixing the vines, and the reset spring 71 can enable the push rod 2 to be kept at the highest point in normal times.

Example III

As shown in fig. 6, a vine carding and fixing device is basically identical to the first embodiment, except that in this embodiment, an electromagnetic block 82 is fixedly disposed at the top of the push rod 2, a handle 81 is fixedly disposed on the main body 1, and an electromagnetic device that is electromagnetically matched with the electromagnetic block 82 is disposed on the handle 81, and the electromagnetic device is located inside and is not shown in the drawing. The handle 81 is also provided with a switch 84 for controlling the opening and closing of the electromagnetic device, and the push rod 2 is provided with a third spring 83 for driving the push rod 2 to reset. The third spring 83 drives the push rod 2 to be always at the highest position, the electromagnetic device can quickly form mutually repulsive electromagnetic force with the electromagnetic after being electrified through the switch 84, and people only need to press the switch 84 when the vines are required to be fixed, so that the push rod 2 moves downwards.

Example IV

The vine carding and fixing device is basically identical to the first, second or third embodiment, and the difference is that in the first embodiment, the reset element is a torsion spring, and the torsion spring is arranged on a hinge point of the poking speed and the main body 1.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the embodiments described above, and it will be apparent to those skilled in the art that various modifications and improvements can be made therein without departing from the scope of the utility model.

Claims

1. Vine carding and fixing device, including main part (1), its characterized in that: the novel lifting device is characterized in that a vertical slide way (11), a pressing fork (4) and a needle box (5) for conveying the pressing fork (4) into the slide way (11) are arranged in the main body (1), the pressing fork (4) is shaped like a door, a push rod (2) for driving the pressing fork (4) to clamp into a vine is arranged in the slide way (11) in a sliding mode, two shifting blocks (3) are hinged to the bottom of the main body (1), the slide way (11) is opposite to a gap between the shifting blocks (3), a reset piece for driving the shifting blocks (3) to fold is arranged on the shifting blocks (3), and arc surfaces (31) for driving the shifting blocks (3) to open mutually when the main body (1) descends are further arranged on the shifting blocks (3).

2. The vine carding and fixing device according to claim 1, characterized in that: the needle box (5) comprises a sliding groove (51) for containing the pressing vine fork (4), the sliding groove (51) is fixed on the main body (1) and is communicated with the sliding groove (11), and a pusher for driving the pressing vine fork (4) to enter the sliding groove (11) from the sliding groove (51) is arranged on the sliding groove (51).

3. The vine carding and fixing device according to claim 2, characterized in that: the pushing device comprises a first spring (53) and a pushing plate (52) in the clamping sliding groove (51), the vine pressing fork (4) is linearly arranged on the inner wall of the sliding groove (51), and the pushing plate (52) is driven by the first spring (53) to abut against the vine pressing fork (4).

4. The vine carding and fixing device according to claim 2, characterized in that: the utility model discloses a cradling piece, including runner (51), locating lever (54), locating piece (55) are provided with, runner (51) bottom is the fretwork, just runner (51) bottom is provided with gag lever post (54) that are used for hindering the vertical drop of cradling piece (4), gag lever post (54) tip is provided with resettable and lets piece (55), let piece (55) up end for supplying cradling piece (4) down motion and drive let inclined plane (551) that piece (55) were let to the position.

5. The vine carding and fixing device of claim 4, wherein: the yielding block (55) is slidably connected to the limiting rod (54), and a second spring (56) for resetting is arranged between the limiting rod (54) and the yielding block (55).

6. The vine carding and fixing device according to claim 1, characterized in that: the reset piece comprises a balancing weight (32) arranged on the shifting block (3), the balancing weight (32) is detachably connected to one end, far away from the main body (1), of the shifting block (3), and when the shifting block (3) is suspended, the shifting blocks (3) are mutually close.

7. The vine carding and fixing device of claim 6, wherein: the poking block (3) is provided with a clamping groove (33), and the balancing weight (32) is in threaded fit with the clamping groove (33).

8. Vine carding and fixing device according to any one of claims 1 to 7, characterized in that: the top of the push rod (2) is provided with a hand-held part (6) for holding by a person.

9. Vine carding and fixing device according to any one of claims 1 to 7, characterized in that: the push rod (2) is sleeved with a reset spring (71) for driving the push rod (2) to move upwards and reset, a wrench (72) for driving the push rod (2) to move downwards is hinged to the main body (1), and one end of the wrench (72) is in contact with the push rod (2).

10. Vine carding and fixing device according to any one of claims 1 to 7, characterized in that: the top of push rod (2) is fixed and is provided with electromagnetism piece (82), fixed handle (81) that is provided with on main part (1), be provided with on handle (81) with electromagnetism piece (82) electromagnetic match's electromagnetic actuator, still be provided with on handle (81) and be used for controlling switch (84) of electromagnetic actuator switching, be provided with on push rod (2) and be used for driving push rod (2) third spring (83) that reset.