CN206525179U - Two Plane Rotation formula knotters wind pull rope mechanism - Google Patents

Two Plane Rotation formula knotters wind pull rope mechanism Download PDF

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Publication number
CN206525179U
CN206525179U CN201720153085.6U CN201720153085U CN206525179U CN 206525179 U CN206525179 U CN 206525179U CN 201720153085 U CN201720153085 U CN 201720153085U CN 206525179 U CN206525179 U CN 206525179U
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CN
China
Prior art keywords
shaped slot
wiring bar
knotter
frame
wedge
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
CN201720153085.6U
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Chinese (zh)
Inventor
张亚新
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Chifeng University
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Chifeng University
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Filing date
Publication date
Application filed by Chifeng University filed Critical Chifeng University
Priority to CN201720153085.6U priority Critical patent/CN206525179U/en
Application granted granted Critical
Publication of CN206525179U publication Critical patent/CN206525179U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Pull rope mechanism is wound the utility model discloses a kind of two Plane Rotations formula knotter, including frame, long wiring bar, drawstring hook, short wiring bar, lower driving wedge-shaped slot, reset wedge-shaped slot and upper driving wedge-shaped slot, long wiring bar and short wiring bar are fixed in frame two ends respectively, and fix the same side centre position fixed pulling rope hook of long wiring bar and short wiring bar in frame;Frame fixed pulling rope hook side is respectively arranged with driving wedge-shaped slot and lower driving wedge-shaped slot is used for driving two Plane Rotation formula knotters to wind pull rope mechanism and the relative position of other mechanisms, realizes that knotter knots;The opposite side of frame fixed pulling rope hook, which is set, resets wedge-shaped slot, realize that two Plane Rotation formula knotters winding pull rope mechanism completes to reset after knotting, the mechanism is reduced the manufacture difficulty of knotter parts, is reduced the manufacturing cost of overall knotter using the innovative rotary knot tying fashion of winding.

Description

Two Plane Rotation formula knotters wind pull rope mechanism
Technical field
The utility model belongs to agricultural mechanical field, is related to a kind of two Plane Rotations formula knotter winding pull rope mechanism.
Background technology
Stalk is most one of green regenerative energy sources of developing and utilizingpotentiality in new energy, with chemical composition it is abundant, The features such as originating wide, mainly as feed, the raw material of industry, regenerative resource and fertilizer utilization.The processing mode of stalk is except direct Outside returning to the field, other purposes are both needed to bundling and transported substantially, therefore the straw field pickup baler that arisen at the historic moment.At present, baler has been It is widely used in rural area and the stalk in pasture and the collection of herbage and ties up, in order to transports, stores and stalk comprehensive utilization.And tie Automatic bundling technique of restricting is to solve one of key technology that crop material is collected, therefore knotter is its core component, is to weigh The key device of baler performance indications, is also a complete machine the most complicated part, there is that complicated, precision is high, work The features such as speed fast (generally in 0.6s-0.7s).
Currently, the external technology relatively matured product clamored that knots is the knotters of WelgerAP 1 and Keyes 854 dozens Tie device.The rope brakes of WelgerAP 1 and knotter jaw are not coaxial, and centre rope device uses pyramidal structure, and can pass through bullet Spring regulation folder rope pressure.Due to pushing down bundle rope by adjusting spring pressure, buckle mouth and then can reach the day that appropriate orange is restricted in wiring, Pressure during knotter jaw wiring is reduced, makes knotter jaw abrasion reduction, life.But wear surface is the conical surface during because of centre rope, abrasion Too, and stress is not symmetrical to area during emerging rope, ultimately results in that Yang Sheng mechanisms overall wear is serious, and service life is relatively Short, replacing is frequent.The rope brake of Keyes 854 uses tray shaped recess structure, and knotter jaw and centre rope device are rotated coaxially.Its advantage is to knot When bundle rope two ends synchronously pull up, after knotting bundle rope resilience seldom, effectively increase bale tension, at the same because knotter jaw and centre restrict Device rotates coaxially abrasion basic synchronization and carried out, and wiring and the accuracy knotted are guaranteed during two component workings before and after abrasion.But Because the resilience of bundle rope seldom, makes the stress on knotter jaw gradually increase in wiring, causes knotter jaw serious wear, use when buckling Short life, folder rope structure uses tray shaped recess form, and the thickness adaptability for rope is reduced, and too detailed rules and regulations centre is held loosely, too slightly It then cannot be introduced into emerging rope device groove.It is that the D types produced by German ARSSPE companies are beaten in the knotter of China's more prevalence now Begun one's study at the beginning of tying device, external knotter from last century, the development time in more than 100 years, the hair of knotter are had gone through so far Exhibition suitable maturation and specification, fault rate is only 1%-2%.Knotter it is costly, it will usually account for baling press into This 10%, present knotter production domesticization is also very low, and the design of knotter has become China's research grass making machinery A problem, following difficult point is also had for the present Research of knotter with regard to current China:
1st, part is numerous, complicated, and work accuracy is high, and work is rapid, therefore exists in design very big tired It is difficult.
2nd, the most of knotter of China is applied in the bale of low-density and Midst density, and also having in highdensity bale should With, but effect is not fine, disconnected rope often occurs, stirs the phenomenon of rope.
3rd, knotter is as the core component on baling press, and work period property is short, and the time knotted each time about exists 0.6s-0.7s.Stress is complicated and with great shock loading, and this does not only have enough strong with regard to core components such as knotter jaws Degree, will also there is certain toughness, and the knotter of current China's research can not much meet and be gone of both strength and stiffness, Usually gone wrong in actual agricultural production, fault rate is high, influence baler is normally used.
4th, D type knotter manufacturing process existing defects itself are copied, knotter is an accurate mechanical part, for tooth The knotter of the compositions such as wheel, worm gear, worm screw, toothed disc, intensity has hatred strict requirements, and part is all essence casting part, and is entered Go heat treatment, this requires to pursue best in manufacturing process, to ensure the position of each axis hole when processing precisely, Geometrical Tolerance Principle precision is high, and transmission could be completed after mounting, but these have certain difficulty for domestic agricultural machinery manufacturer Degree.
Therefore, application device innovative approach proposes a kind of two new Plane Rotation formula knotters, with important research Winding pull rope mechanism in meaning and huge application value, the design can realize what two Plane Rotation formula knotters reliably knotted Functional requirement, is the core element of two Plane Rotation formula knotters.
The content of the invention
In order to realize that two Plane Rotation formula knotters knot the bundling rope for bundling stalk or herbage, the utility model is provided A kind of two Plane Rotation formula knotters winding pull rope mechanism.
The utility model solves the technical scheme that its technical problem used:A kind of two Plane Rotation formula knotters winding Pull rope mechanism, including frame, long wiring bar, drawstring hook, short wiring bar, lower driving wedge-shaped slot, reset wedge-shaped slot and upper driving wedge Shape groove.
Long wiring bar and short wiring bar are fixed in frame two ends respectively, and fix the same of long wiring bar and short wiring bar in frame Side centre position fixed pulling rope hook;Frame fixed pulling rope hook side is respectively arranged with driving wedge-shaped slot and lower driving wedge-shaped slot For driving two Plane Rotation formula knotters to wind the relative position of pull rope mechanism and other mechanisms, realize that knotter knots;Machine The opposite side of frame fixed pulling rope hook, which is set, resets wedge-shaped slot, realizes that two Plane Rotation formula knotters winding pull rope mechanism completes to knot After reset.
The beneficial effects of the utility model are, using the innovative rotary knot tying fashion of winding, to reduce knotter parts Manufacture difficulty, reduce the manufacturing cost of knotter, simultaneously because simple in construction, improve the reliability of knotter work, Realize the functional requirement that two Plane Rotation formula knotter long-time continuous winding drawstrings knot.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structure principle chart of the present utility model.
Label in figure:1. frame, 2. long wiring bars, 3. drawstring hooks, 4. short wiring bars, 5. times driving wedge-shaped slots, 6. reset Wedge-shaped slot, drives wedge-shaped slot on 7..
Embodiment
Embodiment of the present utility model is illustrated below in conjunction with the accompanying drawings.
In Fig. 1, long wiring bar (2) and short wiring bar (4) are fixed in frame (1) two ends respectively, and in the fixed length of frame (1) The same side centre position fixed pulling rope hook (3) of wiring bar (2) and short wiring bar (4);Frame (1) fixed pulling rope hook (3) side It is respectively arranged with driving wedge-shaped slot (7) and lower driving wedge-shaped slot (5) is used for driving two Plane Rotation formula knotters to wind drawstring The relative position of mechanism and other mechanisms, realizes that knotter knots;The opposite side of frame (1) fixed pulling rope hook (3), which is set, to be resetted Wedge-shaped slot (6), realizes that two Plane Rotation formula knotters winding pull rope mechanism completes to reset after knotting.

Claims (1)

1. a kind of two Plane Rotations formula knotter winds pull rope mechanism, it is characterised in that:Drawn including frame (1), long wiring bar (2) Rope hook (3), short wiring bar (4), lower driving wedge-shaped slot (5), reset wedge-shaped slot (6), upper driving wedge-shaped slot (7);Frame (1) two ends Fix long wiring bar (2) and short wiring bar (4) respectively, and in the same of frame (1) the long wiring bar (2) of fixation and short wiring bar (4) Side centre position fixed pulling rope hook (3);Frame (1) fixed pulling rope hook (3) side be respectively arranged with driving wedge-shaped slot (7) and Lower driving wedge-shaped slot (5);The opposite side of frame (1) fixed pulling rope hook (3), which is set, resets wedge-shaped slot (6), realizes two Plane Rotations Formula knotter winding pull rope mechanism is moved back and forth, and completes to knot and reset.
CN201720153085.6U 2017-02-11 2017-02-11 Two Plane Rotation formula knotters wind pull rope mechanism Expired - Fee Related CN206525179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720153085.6U CN206525179U (en) 2017-02-11 2017-02-11 Two Plane Rotation formula knotters wind pull rope mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720153085.6U CN206525179U (en) 2017-02-11 2017-02-11 Two Plane Rotation formula knotters wind pull rope mechanism

Publications (1)

Publication Number Publication Date
CN206525179U true CN206525179U (en) 2017-09-29

Family

ID=59916653

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720153085.6U Expired - Fee Related CN206525179U (en) 2017-02-11 2017-02-11 Two Plane Rotation formula knotters wind pull rope mechanism

Country Status (1)

Country Link
CN (1) CN206525179U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112160044A (en) * 2020-09-09 2021-01-01 江阴市长泾花园毛纺织有限公司 Color space dyeing loop yarn and yarn knotter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112160044A (en) * 2020-09-09 2021-01-01 江阴市长泾花园毛纺织有限公司 Color space dyeing loop yarn and yarn knotter

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

Granted publication date: 20170929

Termination date: 20180211