CN102090222B - Compressed straw collecting and transporting vehicle - Google Patents

Compressed straw collecting and transporting vehicle Download PDF

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Publication number
CN102090222B
CN102090222B CN 201110042932 CN201110042932A CN102090222B CN 102090222 B CN102090222 B CN 102090222B CN 201110042932 CN201110042932 CN 201110042932 CN 201110042932 A CN201110042932 A CN 201110042932A CN 102090222 B CN102090222 B CN 102090222B
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CN
China
Prior art keywords
cabinet
compression
case
transport vehicle
stalk
Prior art date
Application number
CN 201110042932
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Chinese (zh)
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CN102090222A (en
Inventor
王连
刘敬福
陈联艮
吕建强
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淮安市苏通市政机械有限公司
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Priority to CN 201110042932 priority Critical patent/CN102090222B/en
Publication of CN102090222A publication Critical patent/CN102090222A/en
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Publication of CN102090222B publication Critical patent/CN102090222B/en

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Abstract

The invention discloses a compressed straw collecting and transporting vehicle, which comprises a transporting vehicle and a collecting machine which is connected with the transporting vehicle, wherein the collecting machine comprises a case, a compressing device arranged in the case, a collecting device arranged at the front end of the case and a conveying belt which is used for conveying collected straws into the case; the compressing device comprises a compaction oil tank and a compaction plate; the compaction oil tank pushes the compaction plate to move through a telescopic connecting rod so as to compress the straws in the case; and the collecting device comprises a grass picking device and an auger delivery device which is positioned above the grass picking device and is used for pushing the straws to the conveying belt. By the vehicle, collection and compaction can be performed simultaneously; and the vehicle has high working efficiency, a simple structure and low manufacturing cost.

Description

Compression straw collecting transport vehicle
Technical field
The mechanization that the present invention relates to agricultural crop straw is collected and transportation, is specifically related to compression straw collecting transport vehicle.
Background technology
Agricultural recycling economy is a kind of new economic development theory, also is the new growth engines in rural area.On the developing agricultural recycling economy, stalk has become indispensable valuable source.China has 700,000,000 tons of various straws every year approximately, at aspect stalks such as straw burning generating, production construction material, straw silage, stalk marsh gas the field that utilizes is widely arranged.Stalk is made the rural economy flourish promoting agricultural development, and more and more important effect is just being brought into play in the aspect of increasing farmers' income.
But the collection problem of stalk has but become a bottleneck of above these application.
At present external straw collecting uses large-scale straw collecting binder more, and this type of machinery is applicable to the land for growing field crops operation, and expensive.Present stage national conditions from China, the straw collecting binder mainly is divided into two kinds in circle bundle and square bundle machine, machine for forming cylindrical bale since intermittence bundling, pick up during bundling and stop, productivity ratio is not high, the density of tying up is lower, occurs obstruction or disconnected rope phenomenon in the bundling operation easily, and its advantage is that its structure is wanted simply relatively, volume is also less, thereby cost is lower, and price is more cheap, and operating maintenance is simple; The bale density that side's bundle machine is beaten is bigger than machine for forming cylindrical bale, transportation and storage are comparatively convenient, can work continuously, efficient is higher, but its complex structure, the manufacturing cost height, price is also high, and also needs the cooperation of other haulage vehicle during farm work, needs manually loading and unloading, its efficient does not still reach the agricultural operation requirement, and density does not reach the specification requirement of straw electric generation plant yet.The collection of most regional stalks at present can only be adopted manual work, and peasant's enthusiasm is not high, and stalk still adopts on-site incineration or abandons in rivers and canals, has wasted this valuable resource, has also polluted environment simultaneously.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of compression straw collecting transport vehicle, and simple in structure, compactness is suitable for, operating efficiency is high.
The present invention is achieved through the following technical solutions:
Compression straw collecting transport vehicle comprises transport vehicle, and the gathering machine that is connected with transport vehicle, described gathering machine comprise cabinet, are arranged at the compression set in the cabinet, be arranged at the gathering unit of cabinet front end, and the stalk after will collecting are sent into the conveyer belt of cabinet;
Described compression set comprises compacting oil cylinder, squeeze board, and described compacting oil cylinder promotes squeeze board by shrinking connecting-rod and moves, and the stalk in the cabinet is compressed;
Described gathering unit comprises Grass pickup attachment, also comprises being positioned at Grass pickup attachment top, shifting stalk onto on the conveyer belt helix transporting device.
The further improvement project of the present invention is, the two ends of described shrinking connecting-rod are connected to cabinet end plate and described squeeze board, and the compacting oil cylinder is parallel to squeeze board, and its two ends are connected with the pin of shrinking connecting-rod up and down respectively.
Be provided with sensor in cabinet, cabinet is provided with back pullout (BPO).
The further improvement project of the present invention is, the compression set top is provided with cover plate, and described cover plate has two formations at least, and wherein one is connected with limit, squeeze board upper end, and cooperates with the cabinet side board activity.When compression set is worked, can prevent that stalk from falling in the compression set.
The further improvement project of the present invention is, described Grass pickup attachment comprises toothed rotor, and described toothed rotor is provided with the case I, and described helix transporting device comprises screw rod, and described screw rod is provided with the case II.Described screw rod is the bar (being commonly called as auger) that is provided with helical blade.
The further improvement project of the present invention is that the front side edge of case I and the periphery of toothed rotor are matched in clearance, which is provided with the notch that passes through of tooth.The effect of the set notch of front side edge of case I is that the stalk on the cylinder tooth is pushed away gear hobbing.The case II covers in described screw rod, and back side edge is connected in the case I, and extend downwards the front side, covers in toothed rotor the place ahead, its limit portion perk forwards.
The further improvement project of the present invention is, screw rod is respectively equipped with connecting axle in the cylinder in the Grass pickup attachment and the helix transporting device, and flexibly connects by the set cantilever of connecting axle and cabinet; Described cantilever is movably connected on cabinet, and is provided with the pull-up oil cylinder.Be respectively equipped with drive on the described connecting axle, described drive is connected transmission by the drive on the set power set output shaft of belt and gathering machine.The output shaft of described power set is movably connected on cabinet.
The present invention compared with prior art has following obvious advantage:
One, the gathering machine among the present invention is equipped with the power set of collecting stalk, compression stalk and stalk being released, be beneficial to traction locomotive (in the use, generally gathering machine is installed and connected in hand tractor) with the separating of compression straw collector, and can alleviate power requirement to traction locomotive.
Two, the present invention collects stalk by the Grass pickup attachment that is arranged on before the cabinet, by conveyer belt stalk is delivered in the cabinet simultaneously, when stalk is stacked into to a certain degree, will touch the pressure sensor in the cabinet, this moment, compaction apparatus was namely started working, stalk squeezed backward push away, to increase the space that stalk continues to enter, after straw collecting case receipts completely arrive certain degree of packing, pressure sensor sends signal, can stop straw collecting work, to the stalk bundling in the compression box or directly be transported to the appointed place and stack.From the above-mentioned course of work as can be known, the present invention is high efficiency (compacting while collecting) not only, and simple in structure, low cost of manufacture.
Three, hydraulic system is made up of the connection cantilever pull-up oil cylinder control section of overflow valve, unidirectional constant displacement pump, accumulator, compacting oil cylinder control section, gathering unit, and overflow valve can prevent system overload, and accumulator can guarantee that system works is steady.Wherein the connection cantilever pull-up oil cylinder control section of gathering unit is made up of manual reverse of direction choke valve, hydraulic control one-way valve, one-way throttle valve, can reduce the Grass pickup attachment pull-up and impulsive force when putting down, and guarantees stable working.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is Fig. 1 compressive state structural representation.
Fig. 3 is the gathering unit drive mechanism schematic diagram (for the ease of the plane diagram, with the vertical dextrorotation turnback of screw rod) among Fig. 1.
Fig. 4 is the hydraulic system schematic diagram.
1-gathering unit among the figure; The 2-power set; 3-pull-up oil cylinder; The 4-conveyer belt; 5-compacting oil cylinder; The 6-cantilever; The 7-shrinking connecting-rod; The 8-squeeze board; The 9-cabinet; The 10-back pullout (BPO); The 11-toothed rotor; The 12-screw rod; 13-case I; 14-case II; The 15-overflow valve; The unidirectional constant displacement pump of 16-; The 17-accumulator; The 18-two-port valve; The 19-three position four-way electromagnetic valve; The manual 3-position 4-way commutation of 20-choke valve; The 21-hydraulic control one-way valve; The 22-one-way throttle valve; The manual three position four-way directional control valve of 23-; The output shaft of 24-power set.
Embodiment
As shown in Figure 1, 2, the present invention includes transport vehicle, the gathering machine that is connected with transport vehicle, described gathering machine comprise cabinet 9, are arranged at the compression set in the cabinet 9, be arranged at the gathering unit 1 of cabinet 9 front ends, and the stalk after will collecting is sent into the conveyer belt 4 of cabinet 9;
Described compression set comprises compacting oil cylinder 5, squeeze board 8, and described compacting oil cylinder 5 promotes squeeze board 8 by shrinking connecting-rod 7 and moves, and the stalk in the cabinet 9 is compressed;
Described gathering unit 1 comprises Grass pickup attachment, also comprises being positioned at Grass pickup attachment top, shifting stalk onto on the conveyer belt 4 helix transporting device.
Still as shown in Figure 1, 2, 3, described conveyer belt 4 is positioned at an end of gathering unit 1, and the roll shaft of conveyer belt 4 is movably connected on the set support arm of cabinet 41, and roll shaft is provided with the drive (not shown), is connected transmission with drive on power set 2 output shafts.The feed end of described conveyer belt 4 is positioned at helix transporting device port of export below.
Still as shown in Figure 1, 2, the two ends of shrinking connecting-rod 7 are connected to cabinet 9 end plates and described squeeze board 8, and compacting oil cylinder 5 is parallel to squeeze board 8 setting, and its two ends are connected with the pin of shrinking connecting-rod 7 up and down respectively.Be provided with cover plate 81 above compression set, described cover plate 81 has two formations at least, and wherein one is connected with limit, squeeze board 8 upper end, and cooperates (as shown in Figure 2, can with the parallel movement of squeeze board) with the side plate of cabinet is movable.
Still as shown in Figure 1, 2, be provided with pressure sensor 91 in cabinet 9, described pressure sensor 91 is arranged at (near this terminal case side plate top of squeeze board) on cabinet 9 side plates.Described cabinet 9 is provided with back pullout (BPO) 10.
Still as shown in Figure 1, 2, described Grass pickup attachment comprises toothed rotor 11, and described toothed rotor 11 is provided with case I 13, and described helix transporting device comprises screw rod 12, and described screw rod 12 is provided with case II 14.The periphery of the front side edge of case I 13 and toothed rotor 11 is matched in clearance, and what which is provided with tooth notch (do not provide notch diagram) is provided.Case II 14 covers in described screw rod 12, and back side edge is connected in the case I, and extend downwards the front side, covers in toothed rotor 11 the place aheads, its limit portion perk forwards (being convenient to stalk enters).
Screw rod 12 is respectively equipped with connecting axle in cylinder in the Grass pickup attachment and the helix transporting device, and flexibly connects by connecting axle and cabinet 9 set cantilevers 6.Described cantilever 6 is movably connected on cabinet 9(and articulates, and is not shown), and be provided with pull-up oil cylinder 3(when gathering unit 1 is worked, by oil cylinder it is put down as Fig. 1 and show, when gathering unit 1 inoperative, it is mentioned as Fig. 2 show).Case I 13, case II 14 are connected in cantilever 6.
As shown in Figure 3, cylinder and screw rod 12 set connecting axles are provided with drive, and described drive is connected transmission by the drive on set power set 2 output shafts 24 of belt and gathering machine.The output shaft 24 of described power set 2 is movably connected on cabinet 9(the diagram that is connected in cabinet is not provided).
In the present embodiment, power set 2 are selected diesel engine for use.Transport vehicle is selected hand tractor for use.
Hydraulic part of the present invention: formed by pull-up oil cylinder 3, compacting oil cylinder 5, overflow valve 15, unidirectional constant displacement pump 16, accumulator 17, two-port valve 18, three position four-way electromagnetic valve 19, manual reverse of direction choke valve 20, hydraulic control one-way valve 21, one-way throttle valve 22, hand-operated direction valve 23.The high-pressure oil pipe that hydraulic system is communicated with tractor gets final product work.
The independent diesel engine 2 that arranges drives Grass pickup attachment, helix transporting device and conveyer belt respectively, the toothed rotor 11 of Grass pickup attachment is picked up stalk from the ground, by screw rod 12 stalk is pushed to an end conveyer belt place, by conveyer belt stalk is upwards transmitted, send into stalk cabinet 9.When stalk in the cabinet is stacked into to a certain degree, touch pressure sensor, three position four-way electromagnetic valve 19 is started working, compacting oil cylinder 5 promotes squeeze board 8 with stalk compacting backward (as shown in Figure 2), to increase the space that stalk continues to enter, by carrying out like this interruption of three position four-way electromagnetic valve 19 controls.After cabinet is received and is completely arrived certain degree of packing, pressure sensor sends signal, can stop straw collecting work this moment, compacting oil cylinder 5 promote squeeze boards 8 with the stalk compacting after, can directly be transported to the appointed place discharging, back pullout (BPO) 10 is opened, handle hand-operated direction valve 23 and make the work of compacting oil cylinder to limit, stalk is drawn off.
Have groove (diagram is not provided) in 9 one weeks of cabinet, but discharging again after wire rope handling is tied up in case.

Claims (7)

1. compression straw collecting transport vehicle, comprise transport vehicle, the gathering machine that is connected with transport vehicle is characterized in that: described gathering machine comprises cabinet, is arranged at the compression set in the cabinet, be arranged at the gathering unit of cabinet front end, and the stalk after will collecting is sent into the conveyer belt of cabinet;
Described compression set comprises compacting oil cylinder, squeeze board, and described compacting oil cylinder promotes squeeze board by shrinking connecting-rod and moves, and the stalk in the cabinet is compressed;
Described gathering unit comprises Grass pickup attachment, also comprises being positioned at Grass pickup attachment top, shifting stalk onto on the conveyer belt helix transporting device;
Described Grass pickup attachment comprises toothed rotor, and described toothed rotor is provided with the case I, and described helix transporting device comprises screw rod, and described screw rod is provided with the case II;
The front side edge of case I and the periphery of toothed rotor are matched in clearance, which is provided with the notch that passes through of tooth;
The two ends of described shrinking connecting-rod are connected to cabinet end plate and described squeeze board, and the compacting oil cylinder is parallel to squeeze board, and its two ends are connected with the pin of shrinking connecting-rod up and down respectively.
2. compression straw collecting transport vehicle as claimed in claim 1, it is characterized in that: be provided with sensor in cabinet, described cabinet is provided with back pullout (BPO).
3. compression straw collecting transport vehicle as claimed in claim 1 is characterized in that: the compression set top is provided with cover plate, and described cover plate has two formations at least, and wherein one is connected with limit, squeeze board upper end, and cooperates with the cabinet side board activity.
4. compression straw collecting transport vehicle as claimed in claim 1, it is characterized in that: the case II covers in described screw rod, and back side edge is connected in the case I, and extend downwards the front side, covers in toothed rotor the place ahead, its limit portion perk forwards.
5. compression straw collecting transport vehicle as claimed in claim 1, it is characterized in that: screw rod is respectively equipped with connecting axle in the toothed rotor in the Grass pickup attachment and the helix transporting device, and flexibly connects by the set cantilever of connecting axle and cabinet; Described cantilever is movably connected on cabinet, and is provided with the pull-up oil cylinder.
6. as claim 1 or 5 described compression straw collecting transport vehicles, it is characterized in that: the toothed rotor in the Grass pickup attachment and the screw rod in the helix transporting device are respectively equipped with connecting axle, described connecting axle is provided with drive, and described drive is connected transmission by the drive on the set power set output shaft of belt and gathering machine.
7. compression straw collecting transport vehicle as claimed in claim 6, it is characterized in that: the output shaft of described power set is movably connected on cabinet.
CN 201110042932 2011-02-23 2011-02-23 Compressed straw collecting and transporting vehicle CN102090222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110042932 CN102090222B (en) 2011-02-23 2011-02-23 Compressed straw collecting and transporting vehicle

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Application Number Priority Date Filing Date Title
CN 201110042932 CN102090222B (en) 2011-02-23 2011-02-23 Compressed straw collecting and transporting vehicle

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CN102090222A CN102090222A (en) 2011-06-15
CN102090222B true CN102090222B (en) 2013-07-17

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102598955B (en) * 2012-03-06 2014-05-28 石河子贵航农机装备有限责任公司 Combined picking mechanism
CN104904437B (en) * 2014-03-11 2017-01-04 四平市顺邦农机制造有限公司 Towed straw feed is picked up and is rubbed bundled sack filling machine
CN104813811B (en) * 2015-04-14 2016-07-06 中国农业大学 A kind of straw collecting briquetting vehicle
CN104737723A (en) * 2015-04-25 2015-07-01 李天亮 Self-propelling straw baling machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200941765Y (en) * 2006-05-12 2007-09-05 邓泽深 Compression-type multi-purpose safety feedstuff grinder
CN101168299A (en) * 2007-11-28 2008-04-30 山东大学 Biomass straw instantaneous combination collection forming machine
CN201161454Y (en) * 2007-11-28 2008-12-10 山东大学 Mobile instant collecting and compacting shaping machine for stalk
CN202014466U (en) * 2011-02-23 2011-10-26 淮安市泽远机械有限责任公司 Compression-type straw-collecting and transporting vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200941765Y (en) * 2006-05-12 2007-09-05 邓泽深 Compression-type multi-purpose safety feedstuff grinder
CN101168299A (en) * 2007-11-28 2008-04-30 山东大学 Biomass straw instantaneous combination collection forming machine
CN201161454Y (en) * 2007-11-28 2008-12-10 山东大学 Mobile instant collecting and compacting shaping machine for stalk
CN202014466U (en) * 2011-02-23 2011-10-26 淮安市泽远机械有限责任公司 Compression-type straw-collecting and transporting vehicle

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Effective date of registration: 20201215

Address after: Area a, wisdom Valley, Huai'an science and Education Industrial Park, 19 Meigao Road, Huaian Economic and Technological Development Zone, Jiangsu Province, 223005

Patentee after: Huai'an Kechuang Intellectual Property Operation Co.,Ltd.

Address before: No.28, Bian Shoumin Road, economic development zone, Chuzhou District, Huai'an City, Jiangsu Province

Patentee before: HUAIAN SUTONG MUNICIPLE-CONSTRUCTION Co.,Ltd.

Effective date of registration: 20201215

Address after: 211600 No. 47, Jianshe Road, Jinhu County, Jiangsu, Huaian

Patentee after: Jinhu comprehensive inspection and Testing Center

Address before: Area a, wisdom Valley, Huai'an science and Education Industrial Park, 19 Meigao Road, Huaian Economic and Technological Development Zone, Jiangsu Province, 223005

Patentee before: Huai'an Kechuang Intellectual Property Operation Co.,Ltd.

TR01 Transfer of patent right