CN203691996U - D-shaped knotter for elastic clamp rope - Google Patents
D-shaped knotter for elastic clamp rope Download PDFInfo
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- CN203691996U CN203691996U CN201320500915.XU CN201320500915U CN203691996U CN 203691996 U CN203691996 U CN 203691996U CN 201320500915 U CN201320500915 U CN 201320500915U CN 203691996 U CN203691996 U CN 203691996U
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- rope
- folder
- knotter
- frame
- transmission mechanism
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Abstract
The utility model belongs to machinery for rope knotting and concretely relates to a D-shaped knottor for an elastic clamp rope. The D-shaped knotter comprises a fluted disc and a rack, wherein the fluted disc is connected with the rack via a shaft; and the D-shaped knotter further comprises a knotting transmission mechanism on the rack, a clamp rope transmission mechanism and a rope cutting unknotting transmission mechanism. A fixed gap method for rope bundling is changed into an elastic clamping way to broaden adaptability of rope bundling; with an addition of an oil storing groove on a rotating shaft, a rotary lubrication state is improved; complex parts are changed according to a die specialty and formed via casting, so manufacturing and machining difficulty is reduced; the D-shaped knotter for the elastic clamp rope is advantageous in that complex parts of the knotter are changed to be casting parts via machining parts; adaptability of the clamp rope of the D-shaped knotter is optimized to better meet practical production needs; and a rotary oil storage and lubrication method is optimized, so that more work flexibility and high reliability are provided for the D-shaped knotter.
Description
Technical field
The utility model belong to one belong to bundle restrict into knot machinery, be specifically related to a kind of elastic clip rope D type knotter.
Background technology
Binder is widely used in farming and animal husbandry and resource reclaims field, it is a kind of machine of agricultural crop straw, herbage or soft renewable article being collected to compression bundling, knotter is its core component, is used for realizing the automatic one-tenth knot of bundle rope (tightrope).Binder is generally divided into square bale machine and machine for forming cylindrical bale, and this binder of two types is domestic substantially can be self-produced, but knotter depends on import always, and its main cause is import knotter complex structure, processing and manufacturing difficulty.
D type knotter is mainly produced by German Rasspe company and Deere company of the U.S. at present, it is current comparatively popular a kind of knotter in the world, but this knotter remains in some problems, if its rope grip mechanism is fixed gap design, rope knotting effect for specific thickness is fine, but rope thickness one changes, be knotted into power and will decline a lot.In addition, the lubrication interval of each rotating shaft is too short, and as lubricated not in time, the reliability of tiing a knot will decline.
As shown in Figure 1, be former D type knotter fixed gap rope grip mechanism, former folder cheese 450 and former folder grooving 460 are all with deep trouth thin-walled stratiform toothing, and when work, two part deep trouth thin-walled stratiform toothed portions are intermeshing, form the back lash of about 0.3mm, will tie rope by these back lashes and squeeze flat clamping.The effect of former spring leaf 470 is to regulate field of conjugate action length, realizes the fine setting of clamping force.The mode of this fixed gap folder rope, has determined that former D type knotter is only suitable for the bundle rope of diameter 3mm thickness, changes once tie rope diameter, will change a lot to the clamping force of bundle rope, and the smooth and easy of action thereby impact is tied a knot, causes into knot rate and decline.
Summary of the invention
The purpose of this utility model is to provide a kind of wide to bundle rope applicability, and rotating shaft lubrication interval is long, and is easy to the elastic clip rope D type knotter of manufacturing.
The utility model is achieved in that elastic clip rope D type knotter, and it comprises fluted disc and frame, and fluted disc and frame link together by axle, and it also comprises rack-mounted knotting transmission mechanism, folder rope transmission mechanism and cuts the de-knot of rope transmission mechanism.
Described knotting transmission mechanism comprises knotting bevel gear, knotter jaw axle and presses tongue, and knotting bevel gear is mounted on the bottom of frame by pin and knotter jaw axle, and knotter jaw axle and pressure tongue are arranged on respectively the bottom of the bevel gear of tiing a knot in frame.
Described folder rope transmission mechanism comprises folder rope bevel gear, worm shaft, worm screw, helical gear, folder cheese, folder grooving, spring leaf and clear assorted sheet, wherein, folder rope bevel gear is matched with fluted disc, and be connected with worm shaft, worm shaft is through the axis hole in frame, worm shaft is connected with worm screw, worm screw engages with helical gear, and helical gear is fixed in frame, and helical gear is sleeved on the axle of folder cheese, folder cheese coordinates with folder grooving, spring leaf is fixed in frame, and props up folder grooving, assorted clearly sheet and the side that presss from both sides cheese and coordinate and be fixed on frame.
The described de-knot of the rope transmission mechanism that cuts comprises knife rest, blade, tool axis and knife rest idle wheel, wherein, knife rest is fixed on the bottom of frame, is connected with blade on knife rest, tool axis is fixed on knife rest idle wheel in frame, and spring is fixed on pressing plate in the outside of the bevel gear of tiing a knot in frame.
On the axle of described tool axis, worm shaft, folder cheese and knotter jaw axle, all have oil storage tank.
Described fluted disc, frame, knife rest, folder rope bevel gear, folder cheese, folder grooving, knotting bevel gear, knotter jaw axle, pressure tongue and pressing plate are casting.
Described folder rope transmission mechanism, comprises folder cheese, folder grooving, spring leaf, and the end of spring leaf is L shape, can realize axial compression and radial compaction to folder grooving.
The utility model has the advantages that, the rope grip mechanism of D type knotter is clamped and changed to elastic clamping by fixed gap; In rotating shaft, increase oil storage tank, extend lubrication interval; The complex parts of knotter are added to part by machine and change cast member into.The folder rope adaptability of simultaneously having optimized D type knotter, makes it more realistic Production requirement; Optimized turning cylinder oil storage lubricating system, made the work of D type knotter more flexible, reliability is higher; The technological forming mode of having optimized D type knotter complex parts, has reduced manufacture difficulty of processing, makes it to be easy to mass.
Accompanying drawing explanation
Fig. 1 is former D type knotter fixed gap rope grip mechanism figure;
Fig. 2 is a kind of elastic clip rope D type knotter rope grip mechanism figure provided by the utility model;
Fig. 3 is a kind of elastic clip rope D type knotter schematic diagram provided by the utility model;
Fig. 4 is a kind of elastic clip rope D type knotter left view provided by the utility model;
Fig. 5 is a kind of elastic clip rope D type knotter upward view provided by the utility model;
Fig. 6 is the worm shaft schematic diagram of a kind of elastic clip rope D type knotter provided by the utility model.
In figure: 1 fluted disc, 2 frames, 31 knife rests, 32 blades, 33 tool axis, 34 knife rest idle wheels, 41 folder rope bevel gears, 42 worm shafts, 43 worm screws, 44 helical gears, 45 folder cheeses, 46 folder groovings, 47 spring leafs, 48 clear assorted sheets, 51 knotting bevel gears, 52 knotter jaw axles, 53 press tongue, 6 springs, 7 pressing plates, 450 former folder cheeses, 460 former folder groovings, 470 former spring leafs.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail:
The technical thought that the utility model is taked is: the rope grip mechanism of D type knotter is clamped and changed to elastic clamping by fixed gap; In rotating shaft, increase oil storage tank, extend lubrication interval; The complex parts of knotter are added to part by machine and change cast member into.
As shown in Fig. 3, Fig. 4 and Fig. 5, elastic clip rope D type knotter comprises fluted disc 1, fluted disc 1 and frame 2 are associated to entirety by the axle on binder, fluted disc 1 is the power input part of knotter, by outer ring straight-conical teeth section, middle oblique cone tooth section and inner ring cam path on it, power is divided into three tunnels, is respectively knotting transmission mechanism, presss from both sides rope transmission mechanism and cut the de-knot of rope transmission mechanism.
Knotting transmission mechanism: by fluted disc 1, through knotting bevel gear 51, arrive knotter jaw axle 52, complete wiring, the knotting function of bundle rope.
Folder rope transmission mechanism: by fluted disc 1, through folder rope bevel gear 41, worm shaft 42, worm screw 43, helical gear 44, arrival folder cheese 45, complete the clamping function of bundle rope.
Cutting the de-knot of rope transmission mechanism: by fluted disc 1, through knife rest idle wheel 34, arrive knife rest 31, what complete bundle rope cuts off and force de-knot function.
The concrete connection of elastic clip rope D type knotter is as follows: it comprises fluted disc 1 and frame 2, fluted disc 1 links together by axle with frame 2, it also comprises the knotting transmission mechanism being arranged in frame 2, folder rope transmission mechanism takes off knot transmission mechanism with cutting to restrict, the transmission mechanism of wherein tiing a knot comprises knotting bevel gear 51, knotter jaw axle 52 and pressure tongue 53, knotting bevel gear 51 is mounted on the bottom of frame 2 by pin and knotter jaw axle 52, knotter jaw axle 52 and press tongue 53 to be arranged on respectively to tie a knot in frame 2 bottom of bevel gear 51, folder rope transmission mechanism comprises folder rope bevel gear 41, worm shaft 42, worm screw 43, helical gear 44, folder cheese 45, folder grooving 46, spring leaf 47 and clear assorted sheet 48, wherein, folder rope bevel gear 41 is matched with fluted disc 1, and be connected with worm shaft 42, worm shaft 42 is through the axis hole in frame 2, worm shaft 42 is connected with worm screw 43, worm screw 43 engages with helical gear 44, helical gear 44 is fixed in frame 2, helical gear 44 is sleeved on the axle of folder cheese 45, folder cheese 45 coordinates with folder grooving 46, spring leaf 47 is fixed in frame 2, and prop up folder grooving 46, clear assorted sheet 48 and the side that presss from both sides cheese 45 and coordinate and be fixed on frame 2, cut the de-knot of rope transmission mechanism and comprise knife rest 31, blade 32, tool axis 33 and knife rest idle wheel 34, wherein, knife rest 31 is fixed on the bottom of frame 2, on knife rest 31, be connected with blade 32, tool axis 33 is fixed on knife rest idle wheel 34 in frame 2, spring 6 is fixed on pressing plate 7 in the outside of the bevel gear 51 of tiing a knot in frame 2.
The utility model elastic clip rope D type knotter major part comprises: fluted disc 1, frame 2, knife rest 31, blade 32, tool axis 33, knife rest idle wheel 34, folder rope bevel gear 41, worm shaft 42, worm screw 43, helical gear 44, folder cheese 45, folder grooving 46, spring leaf 47, assorted clearly sheet 48, knotting bevel gear 51, knotter jaw axle 52, press tongue 53, spring 6 and pressing plate 7, fluted disc 1, frame 2 are body element of knotter, and other part is directly or indirectly arranged in frame 2 by screw, nut or pin.
The wherein more complicated part of shape, as fluted disc 1, frame 2, knife rest 31, folder rope bevel gear 41, folder cheese 45, folder grooving 46, knotting bevel gear 51, knotter jaw axle 52, press tongue 53 and pressing plate 7, part sharp corner or straightedge limit are all carried out circular arc and are seamlessly transitted, do not affecting under the prerequisite of normal function, be suitable for the change of mould characteristic, the complex parts that these are difficult to machine add-on type, realize by the mode of die casting.
Be arranged on the turning cylinder part in the corresponding axis hole of frame 2, as tool axis 33, worm shaft 42, folder cheese 45 and knotter jaw axle 52, on axle, all have oil storage tank, and oil storage tank quantity can be many places.
As Fig. 2, it is D type knotter elasticity rope grip mechanism described in the utility model, folder cheese 45 and folder 46 liang of intermeshing gaps of part deep trouth thin-walled stratiform toothed portion of grooving, be amplified to 0.5mm by 0.3mm, and diameter can be realized smoothly and sandwiching to the general bundle rope of 5mm at 1mm like this.The terminal end shape of spring leaf 47 becomes L shape by straight sheet, realize axial compression and radial compaction to folder grooving 46, the bundle rope of different thicknesses is only needed to Primary regulation, just can reach clamping force suitable, become the high state of knot rate, thereby widened the folder rope adaptability of D type knotter.In addition, spring leaf 47 can use by monolithic, also can multi-disc stack use.
Claims (4)
1. elastic clip rope D type knotter, it is characterized in that: it comprises fluted disc (1) and frame (2), fluted disc (1) links together by axle with frame (2), it also comprises the knotting transmission mechanism being arranged in frame (2), folder rope transmission mechanism takes off knot transmission mechanism with cutting to restrict, described knotting transmission mechanism comprises knotting bevel gear (51), knotter jaw axle (52) and pressure tongue (53), knotting bevel gear (51) is mounted on the bottom of frame (2) by pin and knotter jaw axle (52), knotter jaw axle (52) and pressure tongue (53) are arranged on respectively the bottom of frame (2) upper knotting bevel gear (51), described folder rope transmission mechanism comprises folder rope bevel gear (41), worm shaft (42), worm screw (43), helical gear (44), folder cheese (45), folder grooving (46), spring leaf (47) and clear assorted sheet (48), wherein, folder rope bevel gear (41) is matched with fluted disc (1), and be connected with worm shaft (42), worm shaft (42) is through the axis hole in frame (2), worm shaft (42) is connected with worm screw (43), worm screw (43) engages with helical gear (44), helical gear (44) is fixed in frame (2), helical gear (44) is sleeved on the axle of folder cheese (45), folder cheese (45) coordinates with folder grooving (46), spring leaf (47) is fixed in frame (2), and prop up folder grooving (46), clear assorted sheet (48) and the side that presss from both sides cheese (45) and coordinate and be fixed on frame (2), the described de-knot of the rope transmission mechanism that cuts comprises knife rest (31), blade (32), tool axis (33) and knife rest idle wheel (34), wherein, knife rest (31) is fixed on the bottom of frame (2), on knife rest (31), be connected with blade (32), tool axis (33) is fixed on knife rest idle wheel (34) in frame (2), spring (6) is fixed on pressing plate (7) in the outside of frame (2) upper knotting bevel gear (51).
2. elastic clip rope D type knotter as claimed in claim 1, is characterized in that: on the axle of described tool axis (33), worm shaft (42), folder cheese (45) and knotter jaw axle (52), all have oil storage tank.
3. elastic clip rope D type knotter as claimed in claim 1 or 2, is characterized in that: described fluted disc (1), frame (2), knife rest (31), folder rope bevel gear (41), folder cheese (45), folder grooving (46), knotting bevel gear (51), knotter jaw axle (52), press tongue (53) and pressing plate (7) to be casting.
4. elastic clip rope D type knotter as claimed in claim 1, it is characterized in that: described folder rope transmission mechanism, comprise folder cheese (45), folder grooving (46), spring leaf (47), the end of spring leaf (47) is L shape, can realize axial compression and radial compaction to folder grooving (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500915.XU CN203691996U (en) | 2013-08-16 | 2013-08-16 | D-shaped knotter for elastic clamp rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500915.XU CN203691996U (en) | 2013-08-16 | 2013-08-16 | D-shaped knotter for elastic clamp rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691996U true CN203691996U (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320500915.XU Expired - Lifetime CN203691996U (en) | 2013-08-16 | 2013-08-16 | D-shaped knotter for elastic clamp rope |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838822A (en) * | 2015-05-13 | 2015-08-19 | 常州大学 | Buckling straw knot-tying device |
| CN105638119A (en) * | 2015-12-07 | 2016-06-08 | 江苏大学 | Double-fluted disc driving knotter |
| CN106774172A (en) * | 2016-12-22 | 2017-05-31 | 中国农业大学 | A kind of manufacture method of D types knotter |
| CN107988631A (en) * | 2017-12-30 | 2018-05-04 | 北京工业大学 | A kind of silk knots and goes rough processing unit |
| CN110234221A (en) * | 2017-05-02 | 2019-09-13 | 凯斯纽荷兰(中国)管理有限公司 | The improvement of knotter system for baler |
| WO2019180172A1 (en) * | 2018-03-23 | 2019-09-26 | Rasspe Systemtechnik GmbH | Twine knotter assembly for knotting twine and baling press device |
| CN112455760A (en) * | 2019-09-06 | 2021-03-09 | 腊斯佩系统技术有限公司 | Twine knotter and method for knotting twine |
-
2013
- 2013-08-16 CN CN201320500915.XU patent/CN203691996U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838822A (en) * | 2015-05-13 | 2015-08-19 | 常州大学 | Buckling straw knot-tying device |
| CN104838822B (en) * | 2015-05-13 | 2017-03-01 | 常州大学 | A kind of buckle-type straw wire twister |
| CN105638119A (en) * | 2015-12-07 | 2016-06-08 | 江苏大学 | Double-fluted disc driving knotter |
| CN106774172A (en) * | 2016-12-22 | 2017-05-31 | 中国农业大学 | A kind of manufacture method of D types knotter |
| CN110234221A (en) * | 2017-05-02 | 2019-09-13 | 凯斯纽荷兰(中国)管理有限公司 | The improvement of knotter system for baler |
| CN110234221B (en) * | 2017-05-02 | 2022-07-05 | 凯斯纽荷兰(中国)管理有限公司 | Improvements in knotter systems for banders |
| CN107988631A (en) * | 2017-12-30 | 2018-05-04 | 北京工业大学 | A kind of silk knots and goes rough processing unit |
| CN107988631B (en) * | 2017-12-30 | 2020-06-16 | 北京工业大学 | Silk knot-tying rough-removing processing device |
| WO2019180172A1 (en) * | 2018-03-23 | 2019-09-26 | Rasspe Systemtechnik GmbH | Twine knotter assembly for knotting twine and baling press device |
| US11528849B2 (en) | 2018-03-23 | 2022-12-20 | Rasspe Systemtechnik GmbH | Twine knotter arrangement for knotting twine and baling device |
| CN112455760A (en) * | 2019-09-06 | 2021-03-09 | 腊斯佩系统技术有限公司 | Twine knotter and method for knotting twine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220408 Address after: 236000 No.1 zhoupeng Road, Yingquan District, Fuyang City, Anhui Province Patentee after: Fuyang qiangsong Aviation Technology Co.,Ltd. Address before: 100013 No. 11 East Hepingli street, Beijing, Dongcheng District Patentee before: BEIJING HANGXING MACHINERY MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |