CN202551724U - Net casting mechanism for round bundle bander - Google Patents
Net casting mechanism for round bundle bander Download PDFInfo
- Publication number
- CN202551724U CN202551724U CN 201220147619 CN201220147619U CN202551724U CN 202551724 U CN202551724 U CN 202551724U CN 201220147619 CN201220147619 CN 201220147619 CN 201220147619 U CN201220147619 U CN 201220147619U CN 202551724 U CN202551724 U CN 202551724U
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- Prior art keywords
- net
- cam
- circle
- cutter
- cut
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- Withdrawn - After Issue
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Abstract
The utility model discloses a net casting mechanism for a round bundle bander which is accurate in control of net-casting and net-cutting, good in net-packaging quality and high in reliability. The net casting mechanism comprises a frame, a net shaft, a supporting rod, a rubber covered roller, a driven roller, a silk net, a net-cutting mechanism and the net-casting mechanism, wherein the net shaft, the supporting rod, the rubber covered roller and the driven roller are parallelly mounted on the frame, the silk net is arranged on the net shaft, a cam and a big gear of the net-cutting mechanism are parallelly arranged to be fixedly mounted into a whole, the cam is designed in a shape of an unfilled-corner disc obtained by cutting a rounded corner out from a disc and divided into a cut corner section and an arc section, a tensioning wheel is arranged obliquely below a rotating sleeve of the net-casting mechanism, and a belt wheel is arranged at a shaft end of the rubber covered roller and connected with an input belt wheel through a transmission belt. The net casting mechanism for the round bundle bander is suitable for net packaging of silage bundles.
Description
Technical field
The utility model relates to a kind of circle and ties the binder parts, more particularly, relates to a kind of circle and ties the off line mechanism of binder.
Background technology
Along with the fast development of livestock breeding, feed coating ensiling new technology has obtained extensive use.A circle bundle binder is the main facility of feed coating ensiling new technology; Circle bundle binder can break into the silage fodder of results the high density circle and tie; Circle after accomplish fluently ties that maintenance is closely not loose to come off, should be at outside bag one deck silk screen of circle bundle, for the coating ensiling creates good conditions.That an existing circle bundle binder all has is off line, cut net mechanism, in the actual job process, can occur after the circle bundle moulding because off line, the network control system of cutting is not accurate enough, influence bag net quality.In addition, off line, to cut net mechanism complicated, fault rate is high, influences functional reliability.
The utility model content
The purpose of the utility model is to the problems referred to above that exist, provide a kind of off line, the network control system of cutting is accurate, bag net quality is good, the circle that reliability is high is tied the off line mechanism of binder.
For realizing above-mentioned purpose, the utility model adopts following technical proposals: the circle of the utility model is tied the off line mechanism of binder, comprises support body and is installed in parallel in net axle, strut, rubber roll, the driven voller on the support body; And be arranged on the silk screen on the net axle; Also comprise and cut net mechanism and off line controlling organization, this cut net mechanism by electro-motor, pinion, gear wheel, swing arm, cam, travel switch, cutting knife return pull bar, thread spindle, draw the circle cutter, draw the circle tool arm, net cutter end frame, the extension spring of end frame, cut net cutter, stage clip, cut the net cutter shaft, the return bearing pin is formed, cam and gear wheel laterally arrange to install and are one; This cam design is the profound unfilled corner disc-shape that obtains behind the fillet of cutting of disk; Be divided into profound angle section and arc section, and this cam overlaps with the gear wheel pivot, be positioned at the oblique below of this cam; The corresponding travel switch that is provided with the outer rim of this cam; Electro-motor is arranged on the sidewall of support body, is installed in pinion and the gear wheel engagement on the electro-motor output shaft, and swing arm is hinged to be arranged on the sidewall of support body; It is corresponding with the cam outer rim that roller is set in this swing arm, and the upper end and the swing arm of cutting knife return pull bar are hinged; Cut the net cutter through about two cut the net cutter shaft be arranged on rotationally on the sidewall of support body; One side is cut net cutter end frame is set on the net cutter shaft; The medial surface of this net cutter end frame is provided with the return bearing pin, and this return bearing pin is inserted in the slotted hole of cutting knife return pull bar lower end setting, and the front end of drawing the circle tool arm is provided with draws a circle cutter; The front end of this stroke circle tool arm can lean outward and tiltedly be arranged on the lateral surface of this net cutter end frame; And the stage clip pretension location of passing through vertical bearing pin and going up suit, the front end that encloses tool arm at this stroke is in the state that upwards lifts, this stroke circle cutter blade and the threaded engagement that is arranged on the thread spindle of rubber roll end.
Preferred version as the utility model; Said off line controlling organization comprises tensioning pull bar, tensioning extension spring, pivoted arm, lower ear base, tensioning return spring, driving belt, regulating wheel, belt pulley, revolving sleeve, and pivoted arm is hinged to be arranged on the sidewall of support body, and the upper end and the swing arm of tensioning pull bar are hinged; The lower plate of lower end and pivoted arm is hinged; The upper plate of pivoted arm articulates through the upper ear seat of tensioning extension spring and revolving sleeve, and the lower ear base of revolving sleeve is articulated in through the tensioning return spring on the sidewall of support body, and the oblique below of revolving sleeve is provided with regulating wheel; Belt pulley is arranged on the rubber roll axle head, and is connected with the input belt pulley through driving belt.
After adopting technique scheme, the circle that the utility model provides is tied the beneficial effect that the off line mechanism of binder has and is:
Since be positioned at the oblique below of this cam, the corresponding travel switch that is provided with the outer rim of this cam, and electro-motor is arranged on the sidewall of support body; Be installed in pinion and gear wheel engagement on the electro-motor output shaft, after the circle bundle binder bundling moulding, system controls electro-motor automatically and starts; Pinion and gear wheel engaged transmission drive the cam rotation, when profound angle section rotates to circular arc flex point place; Swing arm is put to highest point; With the hinged tensioning pull bar pulling function of swing arm under, driving belt is tensioned and imports belt pulley and be connected, rubber roll and driven voller begin to rotate off line; Simultaneously; Under the upwards pulling function of cutting knife return pull bar, will draw the circle tool arm through the return bearing pin and upwards lift, make and draw circle cutter blade and the threaded engagement that is arranged on the thread spindle of rubber roll end; Draw a circle cutter through the thread spindle drive of rubber roll end and look into circle, after the number of turns that arrival is set.Draw the landing from the thread spindle of circle cutter, and drive and cut the net cutter silk screen is cut off.Simultaneously cam turns over off line arc section, forwards the anxious profound angle section of returning to and drives swing arm and will draw the circle cutter, cut and net cutter and regulating wheel is taken back original position through cutting knife return pull bar and tensioning pull bar, has cut off the power that transmits, and has stopped off line.The anxious profound angle section of returning finishes the signalling of cam depression stroke switch, and electro-motor quits work, and begins next operation cycle.Whole off line, cut network process and control automatically, mechanism starts, turns round, stops accurately and reliably.Reached off line, the network control system of cutting is accurate, bag net quality is good, the effect that reliability is high.
Description of drawings
Fig. 1 is the structure front view of the utility model circle bundle off line mechanism of binder;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is along the cutaway view of A-A line among Fig. 1;
Fig. 4 is along the cutaway view of B-B line among Fig. 2.
Among the figure: electro-motor 1; Pinion 2; Gear wheel 3; Swing arm 4; Cam 5; Travel switch 6; Cutting knife return pull bar 7; Tensioning pull bar 8; Tensioning extension spring 9; Pivoted arm 10; Thread spindle 11; Lower ear base 12; Tensioning return spring 13; Draw circle cutter 14; Draw circle tool arm 15; Support body 16; Net cutter end frame 17; End frame extension spring 18; Net axle 19; Silk screen 20; Driving belt 21; Regulating wheel 22; Strut 23; Rubber roll 24; Driven voller 25; Cut net cutter 26; Belt pulley 27; Revolving sleeve 28; Stage clip 29; Cut net cutter shaft 30; Return bearing pin 31.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Like Fig. 1, Fig. 2, shown in Figure 3; Provided the organigram of the utility model circle bundle off line mechanism of binder; Comprise support body 16 and be installed in parallel in net axle 19, strut 23, rubber roll 24, the driven voller 25 on the support body 16; And be arranged on the silk screen 20 on the net axle 19; Also comprise and cut net mechanism and off line controlling organization, this cut net mechanism by electro-motor 1, pinion 2, gear wheel 3, swing arm 4, cam 5, travel switch 6, cutting knife return pull bar 7, thread spindle 11, draw circle cutter 14, draw circle tool arm 15, net cutter end frame 17, end frame extension spring 18, cut net cutter 26, stage clip 29, cut net cutter shaft 30, return bearing pin 31 is formed.Cam 5 laterally arranges to install with gear wheel 3 and is one; This cam 5 is designed to the profound unfilled corner disc-shape that obtains behind the fillet of cutting of disk, and this cam 5 overlaps with gear wheel 3 pivots, is positioned at the oblique below of this cam 5; The corresponding travel switch 6 that is provided with the outer rim of this cam 5; Electro-motor 1 is arranged on the sidewall of support body 16, is installed in pinion 2 and gear wheel 3 engagements on electro-motor 1 output shaft, and swing arm 4 is hinged to be arranged on the sidewall of support body 16; It is corresponding with cam 5 outer rims that roller is set in this swing arm 4, and the upper end and the swing arm 4 of cutting knife return pull bar 7 are hinged; In Fig. 4; Cut the net cutter 26 through about two cut the net cutter shaft 30 be arranged on rotationally on the sidewall of support body 16; One side is cut net cutter end frame 17 is set on the net cutter shaft 30; The medial surface of this net cutter end frame 17 is provided with return bearing pin 31, and this return bearing pin 31 is inserted in the slotted hole of cutting knife return pull bar 7 lower ends setting, and the front end of drawing circle tool arm 15 is provided with draws a circle cutter 14; The front end of this stroke circle tool arm 15 can lean outward and tiltedly be arranged on the lateral surface of this net cutter end frame 17; And the stage clip 29 pretensions location of passing through vertical bearing pin and going up suit, the front end that encloses tool arm 15 at this stroke is in the state that upwards lifts, this stroke circle cutter 14 blades and the threaded engagement that is arranged on the thread spindle 11 of rubber roll 24 ends.
Improvement as the utility model; Like Fig. 1, shown in Figure 2; Said off line controlling organization comprises tensioning pull bar 8, tensioning extension spring 9, pivoted arm 10, lower ear base 12, tensioning return spring 13, driving belt 21, regulating wheel 22, belt pulley 27, revolving sleeve 28, and pivoted arm 10 is hinged to be arranged on the sidewall of support body 16, and the upper end of tensioning pull bar 8 and swing arm 4 are hinged; The lower plate of lower end and pivoted arm 10 is hinged; The upper plate of pivoted arm 10 articulates through the upper ear seat of tensioning extension spring 9 with revolving sleeve 28, and the lower ear base 12 of revolving sleeve 28 is articulated in through tensioning return spring 13 on the sidewall of support body 16, and the oblique below of revolving sleeve 28 is provided with regulating wheel 22; Belt pulley 27 is arranged on rubber roll 24 axle heads, and is connected with the input belt pulley through driving belt 21.
The operation principle of the utility model is: the silk screen 20 that will be arranged on the net axle 19 is walked around strut 23 forward, is fitted between rubber roll 24 and the driven voller 25.After the circle bundle binder bundling moulding, system controls electro-motor 1 automatically and starts pinion 2 and gear wheel 3 engaged transmission; Drive cam 5 rotations, when profound angle section rotates to circular arc flex point place, swing arm 4 is put to highest point; With hinged tensioning pull bar 8 pulling functions of swing arm 4 under; Drive pivoted arm 10 and rotate, the pivoted arm 10 of rotation makes regulating wheel 22 compress driving belt 21 through 28 rotations of tensioning extension spring 9 pulling revolving sleeves; Driving belt 21 is tensioned and imports belt pulley and be connected, and rubber roll 24 begins to rotate off line with driven voller 25; Simultaneously; Under the upwards pulling function of cutting knife return pull bar 7; To draw circle tool arm 15 through return bearing pin 31 upwards lifts; Make and draw circle cutter 14 blades and the threaded engagement that is arranged on the thread spindle 11 of rubber roll 24 ends, draw a circle cutter 14 through thread spindle 11 drives of rubber roll 24 ends and look into circle, after the number of turns that arrival is set.Draw circle cutter 14 landing from the thread spindle 11, and drive and cut net cutter 26 silk screen 20 is cut off.Simultaneously cam 5 turns over off line arc section, forwards the anxious profound angle section of returning to and drives swing arm 4 and will draw circle cutter 14, cut net cutter 26 and regulating wheel 22 is taken back original position through cutting knife return pull bar 7 and tensioning pull bar 8, has cut off the power that transmits, and has stopped off line.The anxious profound angle section of returning finishes the signalling of cam 5 depression stroke switches, and electro-motor 1 quits work, and begins next operation cycle.
Claims (2)
1. a circle is tied the off line mechanism of binder; Comprise support body (16) and be installed in parallel in net axle (19), strut (23), rubber roll (24), the driven voller (25) on the support body (16); And be arranged on the silk screen (20) on the net axle (19); It is characterized in that: also comprise and cut net mechanism and off line controlling organization; This cut net mechanism by electro-motor (1), pinion (2), gear wheel (3), swing arm (4), cam (5), travel switch (6), cutting knife return pull bar (7), thread spindle (11), draw circle cutter (14), draw circle tool arm (15), net cutter end frame (17), end frame extension spring (18), cut net cutter (26), stage clip (29), cut net cutter shaft (30), return bearing pin (31) is formed; Cam (5) laterally arranges to install with gear wheel (3) and is one, and this cam (5) is designed to the profound unfilled corner disc-shape that obtains behind the fillet of cutting of disk, is divided into profound angle section and arc section; And this cam (5) overlaps with gear wheel (3) pivot; Be positioned at the oblique below of this cam (5), the corresponding travel switch (6) that is provided with the outer rim of this cam (5), electro-motor (1) is arranged on the sidewall of support body (16); Be installed in pinion (2) and gear wheel (3) engagement on electro-motor (1) output shaft; Swing arm (4) is hinged to be arranged on the sidewall of support body (16), and it is corresponding with cam (5) outer rim that roller is set in this swing arm (4), and the upper end of cutting knife return pull bar (7) and swing arm (4) are hinged; Cut the net cutter (26) through about two cut the net cutter shaft (30) be arranged on rotationally on the sidewall of support body (16); One side is cut net cutter end frame (17) is set on the net cutter shaft (30); The medial surface of this net cutter end frame (17) is provided with return bearing pin (31); This return bearing pin (31) is inserted in the slotted hole of cutting knife return pull bar (7) lower end setting; The front end of drawing circle tool arm (15) is provided with draws circle cutter (14), and the front end of this stroke circle tool arm (15) can lean outward and tiltedly be arranged on the lateral surface of this net cutter end frame (17), and stage clip (29) the pretension location of passing through vertical bearing pin and going up suit; Front end at this stroke circle tool arm (15) is in the state that upwards lifts, this stroke circle cutter (14) blade and the threaded engagement that is arranged on the thread spindle (11) of rubber roll (24) end.
2. circle according to claim 1 is tied the off line mechanism of binder; It is characterized in that: said off line controlling organization comprises tensioning pull bar (8), tensioning extension spring (9), pivoted arm (10), lower ear base (12), tensioning return spring (13), driving belt (21), regulating wheel (22), belt pulley (27), revolving sleeve (28); Pivoted arm (10) is hinged to be arranged on the sidewall of support body (16); The upper end of tensioning pull bar (8) and swing arm (4) are hinged; The lower plate of lower end and pivoted arm (10) is hinged; The upper plate of pivoted arm (10) articulates through the upper ear seat of tensioning extension spring (9) with revolving sleeve (28), and the lower ear base (12) of revolving sleeve (28) is articulated on the sidewall of support body (16) through tensioning return spring (13), and the oblique below of revolving sleeve (28) is provided with regulating wheel (22); Belt pulley (27) is arranged on rubber roll (24) axle head, and is connected with the input belt pulley through driving belt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147619 CN202551724U (en) | 2012-04-10 | 2012-04-10 | Net casting mechanism for round bundle bander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220147619 CN202551724U (en) | 2012-04-10 | 2012-04-10 | Net casting mechanism for round bundle bander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202551724U true CN202551724U (en) | 2012-11-28 |
Family
ID=47201442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220147619 Withdrawn - After Issue CN202551724U (en) | 2012-04-10 | 2012-04-10 | Net casting mechanism for round bundle bander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202551724U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782733A (en) * | 2014-01-28 | 2014-05-14 | 郑伟伦 | Round-bale ensiling automatic bundling unit |
| CN105359754A (en) * | 2015-11-04 | 2016-03-02 | 江苏大学 | Device for automatic control and alarming for straw baling and unloading of straw bales used in small round baler and control method for same |
| CN105794426A (en) * | 2016-04-14 | 2016-07-27 | 中外合资沃得重工（中国）有限公司 | Automatic resetting device for round bale tying machine fodder chopper |
| CN108848954A (en) * | 2018-07-06 | 2018-11-23 | 甘肃省机械科学研究院有限责任公司 | A kind of ensiling baler arranges net, suspension device |
| CN109348877A (en) * | 2018-11-29 | 2019-02-19 | 甘肃金科脉草业有限责任公司 | A kind of ensilage baler with sending net device automatically |
-
2012
- 2012-04-10 CN CN 201220147619 patent/CN202551724U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782733A (en) * | 2014-01-28 | 2014-05-14 | 郑伟伦 | Round-bale ensiling automatic bundling unit |
| CN105359754A (en) * | 2015-11-04 | 2016-03-02 | 江苏大学 | Device for automatic control and alarming for straw baling and unloading of straw bales used in small round baler and control method for same |
| CN105794426A (en) * | 2016-04-14 | 2016-07-27 | 中外合资沃得重工（中国）有限公司 | Automatic resetting device for round bale tying machine fodder chopper |
| CN105794426B (en) * | 2016-04-14 | 2018-02-09 | 中外合资沃得重工（中国）有限公司 | Circle bale baler chopper automatic reset device |
| CN108848954A (en) * | 2018-07-06 | 2018-11-23 | 甘肃省机械科学研究院有限责任公司 | A kind of ensiling baler arranges net, suspension device |
| CN108848954B (en) * | 2018-07-06 | 2023-04-11 | 甘肃省机械科学研究院有限责任公司 | Net distributing and breaking device of silage bundling machine |
| CN109348877A (en) * | 2018-11-29 | 2019-02-19 | 甘肃金科脉草业有限责任公司 | A kind of ensilage baler with sending net device automatically |
| CN109348877B (en) * | 2018-11-29 | 2024-03-19 | 甘肃金科脉草业有限责任公司 | Automatic net feeding device for silage bundling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ruien Farming & Stockbreeding Engineering Co., Ltd., Harbin City Assignor: Heilongjiang Research Inst. of Agricultural Machinery Engineering Sciences Contract record no.: 2014230000166 Denomination of utility model: Net casting mechanism for round bundle bander Granted publication date: 20121128 License type: Exclusive License Record date: 20140504 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20140728 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |