CN106818015A - A kind of rising for torsion spring automatic pressure regulation protection garlic seedling send garlic device - Google Patents
A kind of rising for torsion spring automatic pressure regulation protection garlic seedling send garlic device Download PDFInfo
- Publication number
- CN106818015A CN106818015A CN201710212220.4A CN201710212220A CN106818015A CN 106818015 A CN106818015 A CN 106818015A CN 201710212220 A CN201710212220 A CN 201710212220A CN 106818015 A CN106818015 A CN 106818015A
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- CN
- China
- Prior art keywords
- frame
- torsion spring
- garlic
- bolt
- belt wheel
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
Abstract
A kind of rising for torsion spring automatic pressure regulation protection garlic seedling send garlic device, for solving the problems, such as that existing garlic digging harvester automaticity is low, damage ratio is high, motion is dumb, care and maintenance is inconvenient.Frame is formed by connecting by some rectangular tubes；Synchronous pulley group is arranged on rectangular tube the inside by frame inner rectangular mouthful, and torsion spring side is embedded in sleeve recess；Bolt by frame inside thread hole be rotated into rectangular tube inside and with a side contacts of torsion spring, by swivel bolt adjust torsion spring preload；Preamble belt wheel mounting bracket is arranged on frame front end, by terminal bolt before rotary frame, is tensioned Timing Belt；Power set are arranged on frame rear end, carry out output power.The device, high degree of automation, the garlic damage ratio for making results are low, care and maintenance is convenient.
Description
Technical field
It is exactly a kind of harvesting mechanism of garlic results special equipment the invention belongs to a kind of agricultural machines parts.
Background technology
Garlic harvest time is shorter, and Garlic quality can be caused to decline if harvesting not in time, and tremendous economic is caused to garlic farmers
Loss.
The advantage of existing garlic harvesting mechanism is time saving and energy saving, can disposably cut off garlic root and garlic seedling, completes all to harvest
Operation；Have the disadvantage pinch off garlic seedling occurs in 1, drawing garlic seedling and clamping transmit process, the phenomenon such as make garlic drop in advance, to garlic
Agriculture causes huge economic losses, and 2, conveyer belt occurs relaxation after work a period of time, cause in clamping transmit process
Middle garlic seedling slides, 3, organization volume it is huge, cause that production cost is high, it is dumb, fragile to move due to bulky, 4, work
Synchronism requirement of the flow to equipment is higher, substantially increases maintenance, the maintenance difficulty of equipment.
The content of the invention
It is an object of the invention to provide a kind of high degree of automation, damage ratio be low, garlic harvest that success rate is high, safeguard and
Garlic device is sent in rising for easy maintenance.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of torsion spring automatic pressure regulation protection garlic seedling
Rise and send garlic device, it include frame, preamble belt wheel mounting bracket, one group of Timing Belt, power set, synchronous pulley group, torsion spring,
Pin, sleeve, axle, screw bolt and nut, it is characterised in that：The frame is formed by connecting by some rectangular tubes；The pin is arranged on machine
On frame；The torsion spring is arranged on pin；The synchronous pulley group is made up of synchronous pulley, axle and axle sleeve, is equipped with the shaft
Synchronous pulley and axle sleeve, synchronous pulley group are arranged on rectangular tube the inside by frame inner rectangular mouthful, and torsion spring side is embedded in sleeve
In groove；The bolt coordinates with frame inside thread hole, and bolt is rotated into the part of rectangular tube and another side contacts of torsion spring,
The preload of torsion spring is adjusted by swivel bolt.If synchronous pulley group is changed by the size of the reaction force of garlic seedling,
Synchronous pulley group is moved in the gathering sill of frame, so as to realize automatically adjusting two distances of Timing Belt；The preamble band
Wheel mounting bracket is arranged on frame front end, by terminal bolt before rotary frame, moves forward preamble belt wheel mounting bracket, makes synchronization
Band tensioning；The power set are arranged on frame rear end, carry out output power.
Further, the vertical rectangular tube in frame front end is provided with through hole, and the vertical rectangular tube of frame rear end is provided with through hole, machine
Two girder front ends of frame are provided with gathering sill, and two girder inner sides of frame are provided with some rectangular openings, and rectangular opening both sides are provided with symmetrical
Two screwed holes, frame main beam is provided with some vertical through holes.
Further, the preamble belt wheel mounting bracket front end is provided with two vertical through holes, and afterbody is provided with two parallel rows and leads to
Hole, is connected through a screw thread and is connected with two girder front end gathering sills of frame.
Further, the axle sleeve for centre is provided with vertical through hole, both sides are provided with symmetrical gathering sill, and side is provided with up and down
Two grooves.
The beneficial effects of the invention are as follows：The present invention provides a kind of rising for torsion spring automatic pressure regulation protection garlic seedling and send garlic to fill
Put, drive synchronous pulley to rotate by power set, so as to drive Timing Belt to rotate.Because garlic seedling is clamped by two Timing Belts
Transmission, therefore the relative slip of two Timing Belts will not be produced, it can be ensured that synchronism of the garlic seedling in transmit process is clamped.
The distance of preamble belt wheel mounting bracket and frame can be adjusted by the bolt of rotary frame front end, that is, adjust preamble belt wheel peace
The distance of the synchronous pulley on synchronous pulley and frame shelved, so that Timing Belt can be always maintained at tensioning state, enters
And ensured to give garlic device efficiency operation.Clamping garlic seedling is transmitted in the middle of two Timing Belts in the course of the work, due to two
Bar Timing Belt by garlic seedling reaction force, so the distance between two Timing Belts are influenceed by the diameter of garlic seedling, so as to turn round
Spring stress produces deformation, crosses the garlic seedling diameter in transmit process very much not disconnected by Timing Belt shearing, and garlic seedling diameter is too small also not to be slided
Fall, and the preload of torsion spring can be adjusted by the bolt on the inside of rotary frame.
Brief description of the drawings
Fig. 1 is the partial sectional view in main view direction of the present invention；
Fig. 2 is the partial sectional view of overlook direction of the present invention；
Fig. 3 is the enlarged drawing of Fig. 1 partial sectional views；
Fig. 4 is the enlarged drawing of Fig. 2 partial sectional views；
Fig. 5 is frame axonometric drawing；
Fig. 6 is Timing Belt axonometric drawing；
Fig. 7 is preamble belt wheel mounting bracket assembly axonometric drawing；
Fig. 8 is synchronous pulley group axonometric drawing；
Fig. 9 is torsion spring axonometric drawing；
In figure：2.1 preamble belt wheel mounting brackets, 2.2 nuts, 2.3 bolts, 2.4 bolts, 2.5 frames, 2.6 pins, 2.7 torsion springs,
2.8 sleeves, 2.9 axles, 2.10 nuts, 2.11 bolts, 2.12 Timing Belts, 2.13 synchronous pulleys, 2.5.1 gathering sills, 2.5.2 rectangles
Mouthful, 2.5.3 gathering sills, 2.5.4 through holes, 2.5.5 screwed holes, 2.8.1 grooves, 2.8.2 gathering sills.
Specific embodiment
As shown in Figures 1 to 9, the present invention include 2.1 preamble belt wheel mounting brackets, 2.2 nuts, 2.3 bolts, 2.4 bolts,
2.5 frames, 2.6 pins, 2.7 torsion springs, 2.8 sleeves, 2.9 axles, 2.10 nuts, 2.11 bolts, 2.12 Timing Belts, 2.13 Timing Belts
Wheel.The present invention will be described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, preamble belt wheel mounting bracket 2.1 is arranged in frame 2.5, by preamble belt wheel mounting bracket
The through hole of 2.1 afterbodys is positioned with the gathering sill 2.5.1 in frame 2.5, preamble belt wheel mounting bracket 2.1 is retained one
The free degree of X-axis, then preamble belt wheel mounting bracket 2.1 stepped up with nut 2.2 by bolt 2.4 with frame 2.5.As schemed
Shown in 7, two synchronous pulley groups are installed in the front end of preamble belt wheel mounting bracket 2.1.Power set are arranged on the rear end of frame 2.5, work
As when carry out power output.
As shown in figure 8, synchronous pulley group is made up of synchronous pulley 2.13, axle sleeve 2.8 and axle 2.9, synchronous pulley 2.13 with
Axle sleeve 2.8 is arranged on axle 2.9, and synchronous pulley 2.13 can be rotated with axle sleeve 2.8 around axle 2.9.As shown in Figure 1, shown in Figure 5, together
Step belt wheel group is arranged in gathering sill 2.5.3.As shown in Figure 4, Figure 5, pin 2.6 is arranged in the through hole 2.5.4 of frame 2.5, and
And pin 2.6 passes through the gathering sill 2.8.2 of axle sleeve 2.8, such pin 2.6 and axle 2.9 can be achieved with the limit to the free degree of sleeve 2.8
System so that sleeve 2.8 can only be moved in gathering sill 2.8.1.
As shown in Fig. 3, Fig. 4, Fig. 8, torsion spring 2.7 is arranged on pin 2.6, and pin 2.6 is arranged on the through hole 2.5.4 of frame 2.5
In, the side of torsion spring 2.7 is embedded in the groove 2.8.1 of axle sleeve 2.8, and the opposite side of torsion spring 2.7 is contacted with bolt 2.11, bolt 2.11 with
The screwed hole 2.5.5 of frame 2.5 coordinates, and the deflection that swivel bolt 2.11 can adjust torsion spring 2.7 adjusts torsion spring 2.7 pairs together
Step is with 2.12 preload.When Timing Belt 2.12 is excessive to garlic seedling chucking power, rotate counterclockwise bolt 2.11 reduces rectangle
Bolt stroke in pipe, so that the deflection for reducing torsion spring 2.7 reduces preload, so can be achieved with reducing Timing Belt
2.12 pairs of chucking powers of garlic seedling；Otherwise the bolt 2.11 that turns clockwise can be achieved with increasing clamping of the Timing Belt 2.12 to garlic seedling
Power, so can be according to the actual growing state adjustment preload of garlic seedling, and when running into, soil is fertile, when diameter is than larger garlic seedling
Just turn clockwise bolt 2.11, reduces Timing Belt 2.12 to the chucking power of garlic seedling, makes garlic seedling in transmit process not by pinch off；
When the bad garlic seedling of growth is run into, if occurring in transmit process because garlic seedling diameter is smaller from two Timing Belts 2.12
When centre slides, the bolt 2.11 that turns clockwise that can be appropriate increases chucking power of the Timing Belt 2.12 to garlic seedling.
As shown in Figure 2, Figure 4 shows, when two conveyer belts 2.12 clamp garlic seedling to be transmitted, torsion spring 2.7 is subject to the anti-work of garlic seedling
Firmly elastic deformation.Inevitably：Garlic seedling diameter in garlic ground will not the same thickness, but major part is all almost thick
Carefully, it is only necessary to which swivel bolt 2.11 adjusts preload, but excessive for small part diameter or too small be accomplished by torsion
The elastic deformation of spring 2.7 automatically adjusts, and is so achieved that：Accommodate transmit process in, even if garlic seedling diameter it is excessive also not by
Extruding is disconnected, and diameter is too small also not to be slid, so as to ensure that the economic benefit of peasant.
Claims (4)
1. a kind of rising for torsion spring automatic pressure regulation protection garlic seedling send garlic device, it is characterized in that, it includes frame, preamble belt wheel
Mounting bracket, one group of Timing Belt, power set, synchronous pulley group, torsion spring, pin, sleeve, axle, screw bolt and nut, it is characterised in that：
The frame is formed by connecting by some rectangular tubes；The pin is arranged in frame；The torsion spring is arranged on pin；The Timing Belt
Wheel group is made up of synchronous pulley, axle and axle sleeve, and on the shaft equipped with synchronous pulley and axle sleeve, synchronous pulley group is by frame
Side rectangular opening is arranged on rectangular tube the inside, and torsion spring side is embedded in sleeve recess；The bolt coordinates with frame inside thread hole,
Bolt is rotated into the part of rectangular tube and another side contacts of torsion spring, the preload of torsion spring is adjusted by swivel bolt, if together
Step belt wheel group is changed by the size of the reaction force of garlic seedling, then synchronous pulley group is moved in the gathering sill of frame, so that
Realization automatically adjusts two distances of Timing Belt；The preamble belt wheel mounting bracket is arranged on frame front end, by rotary frame
Preceding terminal bolt, moves forward preamble belt wheel mounting bracket, is tensioned Timing Belt；The power set are arranged on frame rear end,
Carry out output power.
2. a kind of rising for torsion spring automatic pressure regulation protection garlic seedling according to claim 1 send garlic device, it is characterized in that, institute
State the vertical rectangular tube in frame front end and be provided with through hole, the vertical rectangular tube of frame rear end is provided with through hole, and two girder front ends of frame are provided with
Gathering sill, two girder inner sides of frame are provided with some rectangular openings, and rectangular opening both sides are provided with two symmetrical screwed holes, frame main beam
It is provided with some vertical through holes.
3. a kind of rising for torsion spring automatic pressure regulation protection garlic seedling according to claim 1 send garlic device, it is characterized in that, institute
State preamble belt wheel mounting bracket front end and be provided with two vertical through holes, afterbody is provided with two parallel row through holes, is connected through a screw thread and machine
Two girder front end gathering sill connections of frame.
4. a kind of rising for torsion spring automatic pressure regulation protection garlic seedling according to claim 1 send garlic device, it is characterized in that, institute
State axle sleeve for centre is provided with vertical through hole, both sides are provided with symmetrical gathering sill, and side is provided with upper and lower two grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212220.4A CN106818015A (en) | 2017-04-01 | 2017-04-01 | A kind of rising for torsion spring automatic pressure regulation protection garlic seedling send garlic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212220.4A CN106818015A (en) | 2017-04-01 | 2017-04-01 | A kind of rising for torsion spring automatic pressure regulation protection garlic seedling send garlic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106818015A true CN106818015A (en) | 2017-06-13 |
Family
ID=59141835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710212220.4A Pending CN106818015A (en) | 2017-04-01 | 2017-04-01 | A kind of rising for torsion spring automatic pressure regulation protection garlic seedling send garlic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106818015A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0534819U (en) * | 1991-10-09 | 1993-05-14 | 富良野農業協同組合 | Root vegetable extractor |
| JPH07170838A (en) * | 1993-12-21 | 1995-07-11 | Kubota Corp | Stem and culm conveyor |
| JPH11313526A (en) * | 1999-03-31 | 1999-11-16 | Kubota Corp | Walking type harvester for root vegetable |
| CN101669419A (en) * | 2008-10-17 | 2010-03-17 | 马灿魁 | garlic harvester |
| CN202697269U (en) * | 2012-07-12 | 2013-01-30 | 湖南农业大学 | Crop stalk pulling unit |
-
2017
- 2017-04-01 CN CN201710212220.4A patent/CN106818015A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0534819U (en) * | 1991-10-09 | 1993-05-14 | 富良野農業協同組合 | Root vegetable extractor |
| JPH07170838A (en) * | 1993-12-21 | 1995-07-11 | Kubota Corp | Stem and culm conveyor |
| JPH11313526A (en) * | 1999-03-31 | 1999-11-16 | Kubota Corp | Walking type harvester for root vegetable |
| CN101669419A (en) * | 2008-10-17 | 2010-03-17 | 马灿魁 | garlic harvester |
| CN202697269U (en) * | 2012-07-12 | 2013-01-30 | 湖南农业大学 | Crop stalk pulling unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20170613 |