CN104838822B - A kind of buckle-type straw wire twister - Google Patents
A kind of buckle-type straw wire twister Download PDFInfo
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- CN104838822B CN104838822B CN201510244609.8A CN201510244609A CN104838822B CN 104838822 B CN104838822 B CN 104838822B CN 201510244609 A CN201510244609 A CN 201510244609A CN 104838822 B CN104838822 B CN 104838822B
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- rope
- clinching
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- crank
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Abstract
The present invention is a kind of buckle-type straw wire twister, including：Tight rope mechanism, is made up of driven gear, tight rope gear, tight rope pinion, tight rope pressing plate, tight rope pin, can complete to tie pickup and the tightening process of rope；Rope grip mechanism, is made up of folder rope cam, folder rope crank, folder rope gear, folder rope pinion, tight rope pressing plate, tight rope pin, can complete to tie pickup and the clamping process of rope, and keep the process of stepping up until clinching process next time；Clinching mechanism, is made up of compound gear, clinching cam, upper clinching crank, pressing buckle piece, lower clinching base plate, enables to tie the Rapid fastener process of rope；Ge Sheng mechanism, is made up of connecting rod, twine knife, and the moment that can complete in clinching process quickly moves, and realizes cutting rope process.This device provides power by baling press, the simple problem be easy to keep in repair it is easy to manufacture, can effectively complete bundle rope knotting in straw packing of component, practical, has very high realistic meaning to the straw collecting in agricultural machinery.
Description
Technical field
The invention belongs to a kind of agricultural production mechanical field, it is related to a kind of buckle-type straw wire twister.
Background technology
In agricultural production, no matter for economic aspect or environment aspect, the collection of straw recycles benefit and is subject to day
Concern, and in the mechanized equipment that straw packing is reclaimed, the core technology of most critical is that wire twister.Wire twister can complete to press from both sides
Take bundle rope, fixing bundle rope, bundle rope knotting, cut these most basic processes of rope, thus the straw after ensureing to be compressed is coated bundle rope
Constraint, is unlikely to loose deformation, collection and transport for straw have very important significance.At present, common knotting on market
Based on D-shaped wire twister, the type wire twister is generally external import to device, expensive, so that production cost is improved, and mechanism
Complexity, easily weares and teares, and maintenance cost is high.In view of this, a kind of wire twister of novel practical is required for people.There is now new beats
Knot device, fastener type bale knotting machine, the patent No.：CN101268735A, this wire twister can be effectively realized knotting process.
But, mechanism used by this wire twister is still complex, and, the clasp seriality for kink is not strong, in actual production not
Can be applied well.
Content of the invention
The technical problem to be solved is that the wire twister of the supporting baling press of straw is still typically to adopt currently on the market
With external D-shaped wire twister, introduce high cost, mechanism is complicated, easy to wear, the lower shortcoming such as maintenance cost height, for solving problems,
The invention provides a kind of buckle-type straw wire twister, folder rope, tight rope, clinching can be effectively realized, cut the basic processes such as rope,
And there is component and be simple to manufacture, it is easy to keep in repair, kink is solid to be difficult loose, and security performance is superior, for the transport of straw bag
Storage all has very important significance.
The technical solution used in the present invention is, a kind of buckle-type straw wire twister, is in the active on same base bearing
Gear and compound gear, driving gear rotates and drives driven gear to rotate, and after driven gear rotates, can pass through driven shaft
Hold drive tight rope pinion rotation, tight rope gear driven tight rope pinion rotates, when tight rope gear driven tight rope pinion rotates,
, also with rotation, pickup bundle rope is until be in close contact with the tight rope pressing plate rotating for tight rope pin；Compound gear rotates, and drives side
Clinching cam rotation, one end of upper clinching crank changes in the position of clinching cam, is rapidly changed into short distance from distance
When, upper clinching crank hurtles down, and clasp exit vertical downward movement, and simultaneously because upper clinching crank and lower clinching bottom
Spring tension effect between plate, lower clinching base plate also rapidly rotates up motion, until colliding in both lower sections of clasp gap
Hit, complete clinching process.The motion again of clinching cam, then drive upper clinching crank and lower clinching base plate to restore state；
The opposite side of compound gear is connected with folder rope cam, and compound gear drives folder rope cam rotation, folder rope cam and clinching cam
Asymmetric, but have a certain degree, the upper surface of one end and folder rope cam of pressing from both sides crank of restricting contacts, and its other end is restricted with pressing from both sides
Gear is fixedly connected, and folder rope cam rotation drives folder rope crank to move up and down, so that folder rope gear driven folder rope pinion one
Rise and rotate, when folder rope crank moves to minimum point by peak, tight rope pin pickup bundle rope, then tight rope pressing plate is close with tight rope pin
Cut distribution closes；The other end of upper clinching crank is connected with connecting rod, and connecting rod is connected with twine knife, and twine knife is fixed on by stock
In frame, upper clinching crank moves downward drivening rod and rotates, to clinching just to be completed when, twine knife is quick to be rotated downwards
Bundle rope is cut off by motion, when upper clinching crank restores state, twine knife also reinstatement state therewith.
With complex structure, wear intensity height, working condition has high demands, and is compared by the D-shaped wire twister abroad introduced, the present invention
There is provided power by the supporting baling press of straw, it is possible to achieve tie the clamping restricted, clinching, cut the basic processes such as rope, but also have into
The advantage that this is low, processing and manufacturing is simple, work is more flexible, reliability is higher.
Brief description
Fig. 1 is a kind of buckle-type straw wire twister left view
Fig. 2 is a kind of buckle-type straw wire twister top view
Fig. 3 is a kind of buckle-type straw knotter shaft mapping and partial enlarged drawing
Fig. 4 is to deposit button case partial structural diagram
In figure：Folder rope gear 1, folder rope crank 2, folder rope cam 3, compound gear 4, active bearings 5, driving gear 6, stock
7, frame 8, tight rope gear 9, driven gear 10, tight rope pinion 11, clasp import 12, deposit button case 13, installing hole 14, deposit button case
Base plate 15, location hole of the spring 16, clinching cam 17, twine knife 18, connecting rod 19, clasp gap 20, pressing buckle piece 21, clasp exports
22, upper clinching crank 23, lower clinching base plate 24, tight rope pressing plate 25, tight rope pin 26, driven bearing 27, folder rope pinion 28, upper cunning
Plate 29, lower skateboard 30.
Specific embodiment
As depicted in figs. 1 and 2, wire twister before operation, is tied rope lead from the bundle rope case of baling press, is erected from bottom to top
Direct puncture crosses straw compression passage, and its end is clamped between tight rope pressing plate 25 and tight rope pin 26.Straw is being compressed continuously
During, gradually form straw bag, and promoted bundle rope around under gradually by Fig. 1 state motion to Fig. 3 state.As figure
Shown in 3, straw now is coated bundle rope and is wrapped up, and because straw bag touches the moving link on baling press, causes knotting
Device with baling press as power source in the case of start working.
In the case that baling press provides power, driving gear 6 rotates at first, drives compound gear 4 and driven tooth simultaneously
Wheel 10 rotation.Wire twister is taken up in order of priority and is completed tight rope, clinching, folder rope and cut the processes such as rope, finally each mechanism reinstatement state.
Tight rope process, as shown in figure 3, driven gear 10 rotates can drive tight rope gear 9 and tight by driven bearing 27
Rope pinion 11 rotates.Tight rope pin 26 pickup bundle rope is rotated up, and contacts with tight rope pressing plate 25 and tight for bundle rope clamp, basically forms
The bundle rope form state of straw bag.
Clinching process, as shown in figure 3, compound gear 4 rotational band dynamic pressure button cam 17 rotates, and drives clinching crank 23
Rotate down.When clinching cam 17 turns to a certain position, upper clinching crank 23 drives pressing buckle piece 21 to be rapidly passed down through button
Ring outlet 12, meanwhile, lower clinching base plate 24 is also rapidly held up bundle rope upwards and is contacted with pressing buckle piece, completes clinching process.
Folder rope process, drives the folder rope cam 3 in left side to rotate as shown in figure 1, compound gear 4 rotates, and then drives folder rope
Crank 2 moves, and folder rope crank 2 drives folder rope gear 1 and folder rope pinion 28 engagement rotation.Limit in the shape of folder rope cam
Under, folder rope gear 1 first forward rotates, and makes tight rope pin 26 and tight rope pressing plate 25 unclamp the bundle rope clamping when starting most, then folder rope
Gear 1 backwards rotation again, tight rope pin 26 is picked up the bundle rope sent up by bottom and turns to and contacted with tight rope pressing plate, and will tie rope clamp
Tightly.
Cut rope process, as shown in Figures 2 and 3, upper clinching crank rapidly rotates down, and drivening rod 19 moves, in connecting rod
In the presence of 19, twine knife quickly rotates down, and through bundle rope, and bundle rope is cut off.
When said process completes, driving gear 6 is still rotating, and drives each mechanism to return in the state starting, waits
The kink process of next straw bag.
Claims (3)
1. a kind of buckle-type straw wire twister, main inclusion：Tight rope mechanism, rope grip mechanism, clinching mechanism, Ge Sheng mechanism, it is special
Levy and be：Tight rope mechanism includes driven gear (10), tight rope gear (9), tight rope pinion (11), tight rope pressing plate (25), tight rope
Pin (26), described driven gear (10) is connected with driving gear (6) engagement, and by driven bearing (27) and tight rope gear (9)
It is connected, described tight rope gear (9) is connected with tight rope pinion (11) engagement, its lower end side is fixing with tight rope pin (26) even
Connect, it is connected with frame (8) centrally through driven bearing (27), described tight rope pinion (11) lower end side and tight rope pressing plate
(25) it is fixedly connected, it is connected with frame (8) centrally through pivot pin, and tight rope pressing plate (25) can be mutual with tight rope pin (26)
Cooperation completes to pick up line, stringing process；Rope grip mechanism includes compound gear (4), folder rope cam (3), folder rope crank (2), folder rope tooth
Take turns (1), folder rope pinion (28), tight rope pressing plate (25), tight rope pin (26), described compound gear (4) passes through base bearing (5) and master
Moving gear (6) is connected, and its side is fixedly connected with folder rope cam (3), described folder rope cam (3) and the one of folder rope crank (2)
End remains tangent contact, and the other end of described folder rope crank (2) is fixedly connected with folder rope gear (1), and in a certain position
It is connected with frame (8) by pivot pin, the lower end of described folder rope gear (1) side is fixedly connected with tight rope pressing plate (25), and with
Folder rope pinion (28) engagement connects, and it is connected with frame (8) centrally through pivot pin, and described folder rope pinion (28) center leads to
Cross pivot pin to be connected with frame (8), the lower end of its side is fixedly connected with tight rope pin (26)；Clinching mechanism includes clinching cam
(17), upper clinching crank (23), pressing buckle piece (21), lower clinching base plate (24), described clinching cam (17) is solid with compound gear (4)
Fixed connection, the downside of its convex surface is contacted with one end of upper clinching crank (23), and the somewhere of described upper clinching crank (23) is passed through
Pivot pin is connected with lower clinching base plate (24), and the two also has spring to be connected in addition, and lower end and clinching at its other end
Piece (21) is fixedly connected, and the bottom of described pressing buckle piece (21) can smoothly export perpendicular through clasp during motion
(22), described clasp outlet (22) is buckled case (13) and is connected with depositing, and clasp can buckle case (13) through clasp gap (20) from depositing
Enter clasp outlet (22)；Ge Sheng mechanism includes connecting rod (19), twine knife (18), stock (7), one end of described connecting rod (19) with
Upper clinching crank (23) is connected by pivot pin, and its other end is connected with twine knife (18) by pivot pin, described twine knife (18)
Bending position be fixed in frame (8) by stock (7).
2. a kind of buckle-type straw wire twister according to claim 1 it is characterised in that：Described upper clinching crank (23) with
Pivot pin and spring is used to connect between lower clinching base plate (24), pivot pin connection can ensure that clinching crank (23) and lower clinching base plate
(24) motion can be rotated between；Spring connects the distance that can recover therebetween, and upper clinching crank (23)
End is contacted with clinching cam (17), makes clinching crank (23) be forced to separate with lower clinching base plate (24), spring inner is deposited
In pulling force, provide bigger active force for clinching link.
3. a kind of buckle-type straw wire twister according to claim 1 it is characterised in that：The described top depositing button case (13)
Elongated clasp import (12) is left in face, and except outlet side corresponding surface inside it, remaining two sides is respectively equipped with diagonal slide plate, upper cunning
Plate (29) and lower skateboard (30) it is ensured that clasp without interruption, additionally, in order to increase the friction between clasp and rope
Power, improves kink efficiency, devises a kind of clasp with Spina jujubae, persistently keeps the shape between rope and clasp after making clinching
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244609.8A CN104838822B (en) | 2015-05-13 | 2015-05-13 | A kind of buckle-type straw wire twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244609.8A CN104838822B (en) | 2015-05-13 | 2015-05-13 | A kind of buckle-type straw wire twister |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104838822A CN104838822A (en) | 2015-08-19 |
| CN104838822B true CN104838822B (en) | 2017-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510244609.8A Expired - Fee Related CN104838822B (en) | 2015-05-13 | 2015-05-13 | A kind of buckle-type straw wire twister |
Country Status (1)
| Country | Link |
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| CN (1) | CN104838822B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972733B (en) * | 2019-12-25 | 2021-11-30 | 无为县万祠农机专业合作社 | Knotter is detained to straw bundling machine's aluminium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2929722A1 (en) * | 1978-08-11 | 1980-02-14 | Fortschritt Veb K | DEVICE FOR CLEANING THE KNOEPER ROOM ON BALING PRESSES |
| US4420177A (en) * | 1979-06-22 | 1983-12-13 | Sperry Corporation | Knotters |
| CN201450886U (en) * | 2009-08-04 | 2010-05-12 | 中国农业大学 | Mechanical knotter used for square bundle press baler |
| CN102124874A (en) * | 2011-01-06 | 2011-07-20 | 江苏大学 | Humanoid two-finger knotter |
| CN203691996U (en) * | 2013-08-16 | 2014-07-09 | 北京航星机器制造有限公司 | D-shaped knotter for elastic clamp rope |
| CN104602509A (en) * | 2012-06-14 | 2015-05-06 | 腊斯佩系统技术有限公司 | Twine knotter |
-
2015
- 2015-05-13 CN CN201510244609.8A patent/CN104838822B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2929722A1 (en) * | 1978-08-11 | 1980-02-14 | Fortschritt Veb K | DEVICE FOR CLEANING THE KNOEPER ROOM ON BALING PRESSES |
| US4420177A (en) * | 1979-06-22 | 1983-12-13 | Sperry Corporation | Knotters |
| CN201450886U (en) * | 2009-08-04 | 2010-05-12 | 中国农业大学 | Mechanical knotter used for square bundle press baler |
| CN102124874A (en) * | 2011-01-06 | 2011-07-20 | 江苏大学 | Humanoid two-finger knotter |
| CN104602509A (en) * | 2012-06-14 | 2015-05-06 | 腊斯佩系统技术有限公司 | Twine knotter |
| CN203691996U (en) * | 2013-08-16 | 2014-07-09 | 北京航星机器制造有限公司 | D-shaped knotter for elastic clamp rope |
Non-Patent Citations (1)
| Title |
|---|
| 卡扣式方草捆打结器的集成与试验;张姬等;《农业工程学报》;20150331;第31卷(第6期);第64-68页 * |
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| Publication number | Publication date |
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| CN104838822A (en) | 2015-08-19 |
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