CN105103816B - Tractor configuration agricultural crop straw circle bale pickup baling press - Google Patents

Tractor configuration agricultural crop straw circle bale pickup baling press Download PDF

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Publication number
CN105103816B
CN105103816B CN201510602956.3A CN201510602956A CN105103816B CN 105103816 B CN105103816 B CN 105103816B CN 201510602956 A CN201510602956 A CN 201510602956A CN 105103816 B CN105103816 B CN 105103816B
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China
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axle
plate
hinged
hook
consolidated
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CN201510602956.3A
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CN105103816A (en
Inventor
张义
张志刚
李冠峰
祁学民
刘存祥
王万章
邰富刚
孙天龙
陈坡
祁飞淼
田璐
张中甫
罗义
赵明
刘清江
李长法
陈俊生
李洪涛
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LINYING COUNTY YING MACHINERY MANUFACTURING Co Ltd
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LINYING COUNTY YING MACHINERY MANUFACTURING Co Ltd
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Priority to CN201510602956.3A priority Critical patent/CN105103816B/en
Publication of CN105103816A publication Critical patent/CN105103816A/en
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Abstract

Type of the present invention relates to the baler for bank for disclosing a kind of tractor configuration agricultural crop straw circle bale pickup baling press, including preceding compression box and rear compression box, preceding compression box includes the front left side plate of front beam rotation connection, preceding right plate and the previous axle that is rotatablely connected with front left side plate, preceding right plate to first five axle, previous axle is connected to first five axle by the driving shaft on driving front chain and main-gear box, and the transmission shaft driven of first five axle and pick-up unit connects;Latter axle to rear seven axle, the latter axle to rear seven axle of rear left plate of the compression box including rear cross beam consolidation, rear right plate and the approximate garden type distribution being rotatablely connected with rear left plate, rear right plate is connected by rear driving chain afterwards;Previous axle is connected with latter axle by the driving chain that links, and rear compression box can rotate around the previous axle of preceding compression box.Its is simple in construction, easy to operate, saves labour, and operating efficiency is high.

Description

Tractor configuration agricultural crop straw circle bale pickup baling press
Technical field
The present invention relates to a kind of special agricultural machinery that bundling is carried out to agricultural crop straw, one is concretely related to Kind tractor configuration agricultural crop straw circle bale pickup baling press.
Background technology
China is large agricultural country, after the harvesting of season wheat harvest season two, has a large amount of agricultural crop straws superfluous, how to have disposed these stalks As government, a great problem of peasant, stalk is stored in village, has both influenceed look of a village village looks and civilized villages and townships construction, is hindered and is handed over again It is logical, it is also possible to disaster hidden-trouble is buried, field and irrigation canals and ditches river shoal, the woods is deposited in, not only occupies cultivated land, influences to drain flooded fields, It is unfavorable for mechanized farming, harm afforestation is gathered in sowing season, burns phenomenon in violation of rules and regulations and can't forbid repeatly in every season wheat harvest season two, Both agricultural resource is wasted, pollutes ecological environment again, also increases the workload of basic unit cadres and masses at different levels, according to incomplete system The agricultural crop straw that there is half in meter China, which goes out of use, to be burnt, and not only wastes resource, and cause serious sky to rural area Gas pollutes, and is extremely not suitable with current environmental requirement.In order to make full use of these stalk energy, there has been proposed be used as life by the use of stalk The bold imagination of the material energy, so as to open the beginning that stalk comprehensively utilizes in material energy field, while also makes crops Stalk bundling former arises at the historic moment.
Use at present it is mostly be square bale baler or small round bale baler, it is generally by straw field pickup part, hydraulic pressure Moulding section, blanking part and driving section grade composition.Though stalk can be carried out bundling by it, there is complicated, institute in it Need the shortcomings such as operating personnel are more and operating efficiency is low;Baler for bank is the critical piece of round bale baling press, by retrieving, still The document report of baler for bank is not found.
The content of the invention
The purpose of the present invention is to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of tractor configuration agricultural crop straw circle grass Tie pick-up bale.
The technical scheme is that realize in the following manner:
Tractor configuration agricultural crop straw circle bale pickup baling press, including upper suspension, lower suspension, main-gear box, walking Wheel and pick-up unit, the upper suspension with tractor, lower suspension are be hinged respectively for upper suspension, lower suspension, and main-gear box passes through universal joint It is connected with the pto of tractor, pick-up unit is arranged on the front lower place of baling press, and the baling press also includes baling Device, box opening device, automatic winding apparatus and warning device, the baler for bank include preceding compression box and rear compression box, preceding pressure Contracting case include front beam rotation connection front left side plate, preceding right plate and with front left side plate, preceding right plate be rotatablely connected Previous axle to first five axle, previous axle to first five axle is connected by the driving shaft on driving front chain and main-gear box, forward pass Dynamic chain is consolidated with roller by previous expansion tightening wheel to preceding four expansion tightening wheels tensioner respectively on previous axle to first five axle, first five axle with The transmission shaft driven connection of pick-up unit;Compression box includes rear left plate, rear right plate and and the rear left of rear cross beam consolidation afterwards Latter axle to rear seven axle, the latter axle to rear seven axle that side plate, the approximate garden type of rear right plate rotation connection are distributed passes through rear transmission Chain drive connects, and rear driving chain is consolidated with roller by rear expansion tightening wheel tensioner respectively on latter axle to rear seven axle;Previous axle It is connected with latter axle by the driving chain that links, rear compression box can rotate around the previous axle of preceding compression box.
The box opening device includes the right hook roller bearing frame consolidated on rear right plate, and right extension is consolidated with right hook roller bearing frame Hook roller bearing, it is right hook roller bearing with it is right hook mount, it is right hook with preceding right plate be hinged right hook arm-tie be hinged, it is right hook and Right pull bar is hinged, and the upper end of right pull bar and front beam right avertence pendulum are be hinged, and front beam right avertence pendulum consolidates with front beam;The unpacking dress The left hook roller bearing frame for also including consolidating on rear left plate is put, left hook roller bearing, left hook rolling are consolidated with left hook roller bearing frame Axle is mounted with left hook, and left hook is hinged with the left hook arm-tie being hinged in front left side plate, and left hook is hinged with left lever, Zola The upper end of bar and front beam left avertence pendulum are be hinged, and front beam left avertence pendulum consolidates with front beam, in the preceding horizontal stroke on the inside of front left side plate Stop flange is consolidated with beam, the bottom of stop flange is provided with long arc-shaped holes, and front left side plate is in the position of corresponding long arc-shaped holes On be consolidated with spacer pin, spacer pin slides in long arc-shaped holes;The rear cross beam is consolidated with oil cylinder connecting lever, and oil cylinder connecting lever is hinged with Oil cylinder, the other end and the front beam of oil cylinder are hinged, oil cylinder and hydraulic control valve hydraulic connecting.
The automatic winding apparatus includes wiring gearbox, the winding rope that machine front upper part is placed and left hook arm-tie, left The upper end of hook arm-tie is hinged with the first pull bar, and the orifice regulating plate being hinged on the other end and front left side plate of the first pull bar is hinged, and is adjusted The second pull bar, the second pull bar and three angle swings being rotatablely connected on the triangle swing plate shaft consolidated in front left side plate are also hinged with orifice plate Plate is hinged, and another angle and the push rod of triangle wobble plate are hinged, and push rod upper end is consolidated with top plate, is set on top plate fluted;Before described Bracket is consolidated with left plate, top plate baffle plate is hinged with bracket, the side of top plate baffle plate is consolidated with top plate limiting plate, top plate limit Elongated hole is provided between position plate and the side of top plate baffle plate, the top plate is through elongated hole and can be swung in elongated hole, top plate fovea superior The bossing of groove connects with the support of top plate limiting plate;Rope-winding wheel is provided with the wiring gearbox, rope-winding wheel passes through worm screw Worm gear drive is connected with cam and cam connecting lever, and cam connecting lever is hinged with cam connecting lever pull bar, the other end of cam connecting lever pull bar It is hinged with guiding rope pole, there are the 3rd sheave and second in the root of guiding rope pole with cutting twine carrier rotation connection, the end set of guiding rope pole Rope clamp;The end of the top plate baffle plate is consolidated with clamp, and the top of clamp rolls with cam to be connected, the lower end of clamp and front left side Hook mounting on the hanger plate being hinged on plate, is mounted with cam between the top of hanger plate and cam connecting lever pull bar jointed shaft and turns Arm brace extension spring, hanger plate extension spring is mounted between the bottom of hanger plate and push rod;The winding rope is worn through left front side plate Cord hole, it is in rolling contact, is in rolling contact further around rope-winding wheel with the second sheave within one week, then wear by the first rope clamp and the first sheave Cross the 3rd sheave and enter through left front side plate and cut twine carrier, be in rolling contact with the 4th sheave and hung down by the second rope clamp Come.
The warning device includes the alarm switch set on secant box and the alarm set on left back side plate, and alarm is opened Pass is connected with guiding rope pole touch type, and alarm switch and alarm electrically connect with storage battery.
Multiple holes are provided with described orifice regulating plate.
1cm~7cm gap is provided between the right hook roller bearing and right hook.
1cm~7cm gap is provided between the left hook roller bearing and left hook.
The described length got off that hung around cotton rope by the second rope clamp is 40cm~52cm.
The present invention has advantages below:
The tractor configuration agricultural crop straw circle bale pickup baling press of the present invention, by the way that the power of tractor is input to The driving shaft of main-gear box, consolidate respectively on previous axle to first five axle that driving shaft passes through compression box before driving front chain-driving Roller rotates, and the roller consolidated respectively on latter axle to rear seven axle by compression box after the drive of rear driving chain rotates, with The continuous rotation of baling machine cylinder, the Stalk of preceding compression box and rear compression box into baler for bank gradually changes from small to big shape Into close round bale, so as to complete the baling operation of stalk circle bale, its is simple in construction, easy to operate, saves labour, work effect Rate is high.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of tractor configuration agricultural crop straw circle bale pickup baling press.
Accompanying drawing 2 is the left view of accompanying drawing 1.
Accompanying drawing 3 is the structural representation of the right flank of tractor configuration agricultural crop straw circle bale pickup baling press.
Accompanying drawing 4 is the structural representation of the left surface of tractor configuration agricultural crop straw circle bale pickup baling press.
Accompanying drawing 5 is the structural representation of the automatic winding apparatus of tractor configuration agricultural crop straw circle bale pickup baling press Figure.
Accompanying drawing 6 is the right view of accompanying drawing 5.
Accompanying drawing 7 is the structural representation of the secant box of tractor configuration agricultural crop straw circle bale pickup baling press.
Accompanying drawing 8 is the top view of accompanying drawing 7.
Accompanying drawing 9 is that the partial structurtes of the automatic winding apparatus of tractor configuration agricultural crop straw circle bale pickup baling press are shown It is intended to.
Accompanying drawing 10 is the winding schematic diagram of the winding rope of tractor configuration agricultural crop straw circle bale pickup baling press.
Accompanying drawing 11 is the front cross beam structure schematic diagram of tractor configuration agricultural crop straw circle bale pickup baling press.
Accompanying drawing 12 is the A-A sectional views of accompanying drawing 11.
In figure:Hung under 1-, compression box, 7- walkings after compression box, 4- oil cylinders, 5- oil cylinders connecting lever, 6- before suspension, 3- on 2- Wheel, 8- pick-up units, 9- rollers, 10- winding ropes, 11- main-gear boxs, 12- driving shafts, 13- first five axle, 14- pick-up units pass The right hook arm-tie of moving axis, 15-, four axles before 16-, 17- driving fronts chain, 18- first three expansion tightening wheel, 19- first three axle, 20- the first two axle, It is horizontal after 21- the first two expansion tightening wheel, the right pull bars of 22-, 23- front beams right avertence pendulum, 24- front beams, the previous axles of 25-, the latter axles of 26-, 27- Seven axles after right plate, 34- after six axles, 33- after five axles, 32- after four axles, 31- after three axles, 30- after two axles, 29- after beam, 28-, Four tensioners before expansion tightening wheel, the previous expansion tightening wheels of 38-, the right hooks of 39-, 40- after the right hook roller bearing framves of 35-, the right hook roller bearings of 36-, 37- Wheel, left plate after driving-chain, 43- linkages driving chain, 44- after right plate, 42- before 41-, the extension spring of 45- front beams left avertence pendulum, 46- twine knives, 47- top plates limiting plate, 48- front beams left avertence pendulum, 49- coilings gearbox, 50- front left side plates, 51- orifice regulating plates, The left hooks of 52-, the left hook roller bearings of 53-, the left hook roller bearing framves of 54-, 55- left levers, 56- push rods, 57- triangles wobble plate, 58- second The left hook arm-tie of pull bar, 59- Zola's plates adjustment bolt, the pull bars of 60- first, 61-, the extension spring of 62- Zola's plates, 63- lacing holes, 64- First rope clamp, 65- rope-winding wheels, 66- cams, 67- cam connecting levers pull bar, 68- cams connecting lever, 69- triangles swing plate shaft, 70- hooks Plate extension spring, 71- hanger plates, the extension spring of 72- cam connecting lever pull bars, 73- clamps, 74- top plates baffle plate, 75- top plates, 76- brackets, 77- Second sheave, 78- secants box, 79- guiding rope poles, 80- alarm switches, the sheaves of 81- the 4th, the rope clamps of 82- second, 83- the 3rd Sheave, the sheaves of 84- first, 85- stop flanges, 86- spacer pins, 87- long arc-shaped holes, 88- alarms.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Referring to accompanying drawing 1- accompanying drawings 12, tractor configuration agricultural crop straw circle bale pickup baling press, including upper suspension 2, under Suspension 1, main-gear box 11, road wheel 7 and pick-up unit 8, upper suspension 2, lower the suspension 1 upper suspension with tractor, lower outstanding respectively Hang and be hinged, main-gear box 11 is connected by the pto of universal joint and tractor, and pick-up unit 8 is arranged on baling press Front lower place, the baling press also includes baler for bank, box opening device, automatic winding apparatus and warning device, the baler for bank Including preceding compression box 3 and rear compression box 6, preceding compression box 3 includes front left side plate 50, the preceding right plate that front beam 24 is rotatablely connected 41 and the previous axle 25 that is rotatablely connected with front left side plate 50, preceding right plate 41 to first five axle 13, previous axle 25 to first five axle 13 It is connected by driving front chain 17 and the driving shaft 12 on main-gear box 11, driving front chain 17 passes through previous expansion tightening wheel 38 To the preceding tensioner of four expansion tightening wheel 40, roller is consolidated with respectively on previous axle 25 to first five axle 13, and first five axle 13 is driven with pick-up unit Axle 14 is connected;Afterwards compression box 6 include rear cross beam 27 consolidate rear left plate 44, rear right plate 33 and with rear left plate 44th, the latter axle 26 for the approximate garden type distribution that rear right plate 33 is rotatablely connected is logical to rear seven axle 34 to rear seven axle 34, latter axle 26 Later driving chain 42 is connected, and rear driving chain 42 is by the rear tensioner of expansion tightening wheel 37, on latter axle 26 to rear seven axle 34 point Roller is not consolidated with it;Previous axle 25 is connected with latter axle 26 by the driving chain 43 that links, and rear compression box 6 can be around preceding pressure The previous axle 25 of contracting case 3 rotates.The baler for bank of tractor configuration agricultural crop straw circle bale pickup baling press, by that will drag The power of machine drawing is input to the driving shaft of main-gear box, and driving shaft is by the previous axle of compression box before driving front chain-driving to preceding The roller consolidated respectively on five axles rotates, and solid respectively on latter axle to rear seven axle by compression box after the drive of rear driving chain The roller of knot rotates, with the continuous rotation of baling machine cylinder, into the preceding compression box of baler for bank and the stalk of rear compression box Grass gradually changes from small to big to form close round bale;So as to complete the baling operation of stalk circle bale, its is simple in construction, easy to operate, Labour is saved, operating efficiency is high.
The box opening device includes the right hook roller bearing frame 35 of 33 consolidations on rear right plate, is consolidated on right hook roller bearing frame 35 There are right hook roller bearing 36, right hook roller bearing 36 and the right mounting of hook 39, right hook 39 and the right hook being hinged on preceding right plate 41 Arm-tie 15 is be hinged, and right hook 39 and right pull bar 22 are be hinged, and the upper end of right pull bar 22 and front beam right avertence pendulum 23 are be hinged, and front beam is right Beat 23 consolidates with front beam 24;The box opening device also includes the left hook roller bearing frame 54 consolidated on rear left plate 44, left extension Left hook roller bearing 53, left hook roller bearing 53 and the left mounting of hook 52, left hook 52 and front left side plate are consolidated with hook roller bearing frame 54 The left hook arm-tie 61 being hinged on 50 is be hinged, and left hook 52 and left lever 55 are be hinged, upper end and the front beam left avertence of left lever 55 Pendulum 48 is be hinged, and front beam left avertence pendulum 48 consolidates with front beam 24, is consolidated with the front beam 24 close to the inner side of front left side plate 50 Stop flange 85, the bottom of stop flange 85 are provided with long arc-shaped holes 87, and front left side plate 50 is in the position of corresponding long arc-shaped holes 87 On be consolidated with spacer pin 86, spacer pin 86 slides in long arc-shaped holes 87;The rear cross beam 27 is consolidated with oil cylinder connecting lever 5, oil cylinder Connecting lever 5 is hinged with hydraulic jack 4, and the other end and front beam 24 of oil cylinder 4 are be hinged, oil cylinder 4 and hydraulic control valve hydraulic connecting;Institute State the winding rope 10 and left hook arm-tie 61, left hook that automatic winding apparatus includes wiring gearbox 49, machine front upper part is placed The upper end of arm-tie 61 and the first pull bar be hinged 60, the other end of the first pull bar 60 is cut with scissors with the orifice regulating plate 51 being hinged in front left side plate 50 Connect, be also hinged with the second pull bar 58 on orifice regulating plate 51, the second pull bar 58 with the triangle swing plate shaft 69 consolidated in front left side plate 50 The triangle wobble plate 57 of rotation connection is be hinged, and another angle of triangle wobble plate 57 is be hinged with push rod 56, and the upper end of push rod 56 is consolidated with top plate 75, set on top plate 75 fluted;Bracket 76 is consolidated with the front left side plate 50, top plate baffle plate 74 is hinged with bracket 76, The side of top plate baffle plate 74 is consolidated with top plate limiting plate 47, and length is provided between top plate limiting plate 47 and the side of top plate baffle plate 74 Hole, the top plate 75 is through elongated hole and can be swung in elongated hole, bossing and the top plate limiting plate 47 of the upper groove of top plate 75 Support connection.
Rope-winding wheel 65 is provided with the wiring gearbox 49, rope-winding wheel 65 is connected with cam 66 by worm screw worm gear drive With cam connecting lever 68, cam connecting lever 68 is hinged with cam connecting lever pull bar 67, the other end and the guiding rope pole 79 of cam connecting lever pull bar 67 Be hinged, the root of guiding rope pole 79 is rotatablely connected with cutting twine carrier 78, and the end set of guiding rope pole 79 has the 3rd sheave 81 and second Rope clamp 82;The end of the top plate baffle plate 74 is consolidated with clamp 73, and the top of clamp 73 rolls with cam 66 to be connected, clamp 73 Lower end is mounted with the hook on the hanger plate 71 being hinged in front left side plate 50, and top and the cam connecting lever pull bar 67 of hanger plate 71 are cut with scissors Cam connecting lever pull bar extension spring 72 is mounted between spindle, 56 are mounted with hanger plate extension spring between the bottom of hanger plate 71 and push rod 70;The winding rope 10 passes through the lacing hole 63 of front left side plate 50, is in rolling contact by the first rope clamp 64 and the first sheave 84, It is in rolling contact further around rope-winding wheel with the second sheave 77 within 65 1 weeks, is then passed through the 3rd sheave 83 and enters through front left side plate 50 Twine carrier 78 is cut, is in rolling contact with the 4th sheave 81 and hangs by the second rope clamp 82.The warning device includes cutting rope 44 alarm 88 set on the alarm switch 80 and rear left plate set on box 78, alarm switch 80 and the touch type of guiding rope pole 79 Connection, alarm switch 80 and alarm 88 electrically connect with storage battery.
Multiple holes are provided with described orifice regulating plate 51.
1cm~7cm gap is provided between the right hook roller bearing 36 and right hook 39.
1cm~7cm gap is provided between the left hook roller bearing 53 and left hook 52.
The machine operation principle:
Tractor-drawn agricultural crop straw circle bale pickup baling press is straddled after harvesting on the Stalk on ridge, is drawn The power of tractor is input to the driving shaft 12 of main-gear box 11, driving shaft by universal drive shaft by the power output shaft of machine 12 rollers for driving previous axle 25 to be consolidated respectively to first five axle 13 by driving front chain 17 rotate, and pass through rear driving chain 42 rollers for driving latter axle 26 to be consolidated respectively to rear seven axle 34 rotate, while drive pick-up unit 8, before tractor Enter, the pick-up unit 8 for mixing up appropriate height in advance starts to rotate, and picks up the preceding compression box 3 of Stalk feeding baler for bank with after Compression box 6, with the continuous rotation of baling machine cylinder, into baler for bank preceding compression box 3 and rear compression box 6 Stalk by Gradually change from small to big to form close round bale;The close round bale changed from small to big, left plate rotates backward and drives left extension after rising is supportted Hook 52 is moved rearwards while the gap of 1cm~7cm between left hook 52 and left hook roller bearing 53 is disappeared, and supports rising rear right Side plate 33 rotates backward and drives right hook 39 to be moved rearwards the 1cm~7cm made between right hook 39 and right hook roller bearing 36 What gap disappeared;Left hook 52 pulls left hook arm-tie 61 to rotate backward, and left hook arm-tie 61 is pulled by the first pull bar 60 to be adjusted Orifice plate 51 rotates backward, and orifice regulating plate 51 promotes the second pull bar 58 to be moved rearwards, and the second pull bar 58 promotes triangle wobble plate 57 to rotate, and three Angle swing plate 57 drives top plate 75 to shift up by push rod 56, and the bossing of the upper groove of top plate 75 jacks up plate limiting plate upwards 47, limiting plate 47 drives top plate baffle plate 74 to be rotated up, and top plate baffle plate 74 drives clamp 73 to move up, the lower end of clamp 73 from Disengaged at the hook of hanger plate 71, while the pulling hanger plate 71 of cam connecting lever pull bar extension spring 72 is inwardly swung, cam connecting lever 68 Stop in cam connecting lever 68 is turned inwards into, cam connecting lever 68 promotes cam connecting lever pull bar 67 to move inward, and cam connecting lever is drawn Bar 67 promotes conductor rod 79 to fall, and conductor rod 79 touches alarm switch 80, the ring of alarm 88;Now, driver stops tractor Advance, tractor motive power output shaft is rotated further, and the bale of preceding compression box 3 and the rotation in rear compression box 6 drives winding rope 10 The periphery of bale is wound, now, winding rope 10 drives rope-winding wheel 65 to rotate as transmission belt, and rope-winding wheel 65 passes through worm screw turbine band Moving cam connecting lever 68 is turned clockwise, and cam connecting lever 68 is lifted from bottom to top by the conductor rod 79 of cam connecting lever pull bar 67, winding Rope 10 is from the one ends wound of bale to the other end, and in the process, the dorsal glide of winding rope 10 from twine knife 46 is gone over;In this Meanwhile cam 66 also turns clockwise, cam 66 promotes clamp 73 to be displaced outwardly, effect of the hanger plate 71 in hanger plate extension spring 70 It is lower to be displaced outwardly simultaneously, when cam connecting lever 68 turns to the outer dead point of cam connecting lever 68, top plate is touched in the outer end of cam connecting lever 68 When 75, hanger plate extension spring 70 moves hexagram hook plate 71 to outer dead point, and at this moment, the most salient point of cam 66 also slides past clamp 73, clamp 73 Being moved from outside to inside with cam 66, hanger plate 71 inwardly swings and lifted under the pulling of cam connecting lever pull bar extension spring 72, now, card The lower end of plate 73 and the hook hexagram of hexagram hook plate 71 connect;When cam connecting lever 68 turns over the outer dead point of cam connecting lever 68, cam connecting lever 68 Conductor rod 79 is set inwardly to be swung from end by cam connecting lever pull bar 67, now, winding rope 10 passes through the blade of twine knife 46, will Winding rope 10 is cut off, and jag terminates.Driver pulls hydraulic operation bar to shrink oil cylinder 4, drives front beam 24 to rotate, front beam 24 Front beam left avertence pendulum 48 is driven to be swung up, front beam left avertence pendulum 48 pulls up left hook 52 and left hook by left lever 55 Roller bearing 53 breaks off relations;At the same time, front beam 24 drives front beam right avertence pendulum 23 to be swung up, and front beam right avertence pendulum 23 passes through right drawing Bar 22 pulls up right hook 35 and broken off relations with right hook roller bearing 36;After left hook 52, right hook 35 break off relations, alignment pin 86 acts on Stop flange 85, front beam 24 are stopped operating, and oil cylinder 4 continues to shrink, and rear compression box 6 is opened, and the bale of rotation is dished out at random.Put Compression box 6 after hydraulic valve is closed is resetted after bundle, a circulation terminates.Tractor moves on pickup and starts next circulation.
Above by the embodiment of embodiment form, the present invention is described in detail, but this should not be managed Solve the embodiment that the above is only limitted to for the above-mentioned subject area of the present invention, it is all based on the above of the present invention it is achieved that Technology belongs to the scope of the present invention.

Claims (1)

1. tractor configuration agricultural crop straw circle bale pickup baling press, including upper suspension, lower suspension, main-gear box, road wheel And pick-up unit, the upper suspension with tractor, lower suspension are be hinged respectively for upper suspension, lower suspension, main-gear box by universal joint with The pto connection of tractor, pick-up unit are arranged on the front lower place of baling press, it is characterised in that:The baling press Also include baler for bank, the baler for bank includes preceding compression box and rear compression box, and preceding compression box is rotatablely connected including front beam Front left side plate, preceding right plate and the previous axle that is rotatablely connected with front left side plate, preceding right plate to first five axle, previous axle is to preceding Five axles are connected by the driving shaft on driving front chain and main-gear box, and driving front chain passes through previous expansion tightening wheel to preceding four Expansion tightening wheel tensioner, roller is consolidated with respectively on previous axle to first five axle, first five axle is connected with pick-up unit transmission shaft driven;After press Contracting case includes the rear left plate, rear right plate and the approximate garden being rotatablely connected with rear left plate, rear right plate of rear cross beam consolidation Latter axle to rear seven axle, the latter axle to rear seven axle of type distribution is connected by rear driving chain, and rear driving chain passes through rear Expansion tightening wheel tensioner, roller is consolidated with respectively on latter axle to rear seven axle;Previous axle is driven with latter axle by the driving chain that links Connection, rear compression box can rotate around the previous axle of preceding compression box;The baling press also includes box opening device, the box opening device Including the right hook roller bearing frame consolidated on rear right plate, right hook roller bearing is consolidated with right hook roller bearing frame, right hook roller bearing with Right hook mounting, right hook are hinged with the right hook arm-tie being hinged on preceding right plate, and right hook is hinged with right pull bar, right pull bar Upper end and front beam right avertence pendulum are be hinged, and front beam right avertence pendulum consolidates with front beam;The box opening device also includes on rear left plate The left hook roller bearing frame of consolidation, left link up with are consolidated with left hook roller bearing on roller bearing frame, left hook roller bearing mounts with left hook, left extension Hook is hinged with the left hook arm-tie being hinged in front left side plate, and left hook is hinged with left lever, and the upper end of left lever and front beam are left Beat is hinged, and front beam left avertence pendulum consolidates with front beam, and stop flange is being consolidated with the front beam on the inside of front left side plate, The bottom of stop flange is provided with long arc-shaped holes, and front left side plate is consolidated with spacer pin on the position of corresponding long arc-shaped holes, spacing Pin slides in long arc-shaped holes;The rear cross beam is consolidated with oil cylinder connecting lever, and oil cylinder connecting lever is hinged with oil cylinder, the other end of oil cylinder with Front beam is hinged, oil cylinder and hydraulic control valve hydraulic connecting.
CN201510602956.3A 2015-09-10 2015-09-10 Tractor configuration agricultural crop straw circle bale pickup baling press Active CN105103816B (en)

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CN107018683A (en) * 2017-06-06 2017-08-08 河北农业大学 A kind of suspension type used plastic collection bundling combine

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CN104770147A (en) * 2015-05-03 2015-07-15 张兴莲 Straw bundling drive device
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