CN103144922A - Vertical lifting device of materials - Google Patents
Vertical lifting device of materials Download PDFInfo
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- CN103144922A CN103144922A CN2013101106935A CN201310110693A CN103144922A CN 103144922 A CN103144922 A CN 103144922A CN 2013101106935 A CN2013101106935 A CN 2013101106935A CN 201310110693 A CN201310110693 A CN 201310110693A CN 103144922 A CN103144922 A CN 103144922A
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Abstract
The invention provides a vertical lifting device of materials. The vertical lifting device comprises a left conveying mechanism (1), a right conveying mechanism (2), and a hydraulic lifting mechanism (4), wherein the left conveying mechanism (1) and the right conveying mechanism (2) are symmetrically arranged and are vertical; the hydraulic lifting mechanism (4) is connected with the left and right conveying mechanisms. According to the vertical lifting device disclosed by the invention, picked tobaccos can be conveyed to conveying equipment in real time to be transported away so that the freshness of the tobaccos is ensured and the tobaccos are not damaged; and the conveying efficiency is high.
Description
Technical field
The present invention relates to a kind of device that promotes the tobacco leaf under bulk material, especially field harvesting.
Background technology
In the leaf tobacco production process, the harvesting of tobacco leaf is basic work, and can pluck timely can affect quality of tobacco to a great extent.Abroad, the seed harvester place in operation of existing various semi-mechanizations and mechanization, picking efficiency is higher, can in time complete the harvesting operation, but these physical constructions is more complicated, and cost is comparatively high.And domestic also substantially dependence at present plucked by hand, and picking efficiency is low on the one hand, and tobacco grower's labour intensity is large, also is difficult to accomplish complete in time harvesting.On the other hand, even if tobacco leaf has been plucked, only rely on manually also usually to be difficult at once tobacco leaf is loaded on car, and be transported in time barn and toast, be difficult to guarantee the freshness of tobacco leaf.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of tobacco leaf under plucking in time can being transported on transportation device to transport, to guarantee the freshness of tobacco leaf, can not damage tobacco leaf again, and the high material perpendicular lifting apparatus of transport efficiency.
Purpose of the present invention is achieved through the following technical solutions.
a kind of material perpendicular lifting apparatus, the hydraulic lifting mechanism that includes symmetrically arranged vertical left conveying mechanism and right conveying mechanism, captives joint with right conveying mechanism with left conveying mechanism, described left conveying mechanism and right conveying mechanism are comprised of be relatively fixed conveyer and unsteady conveyer of adjacent and conveyor surface respectively, be respectively arranged with front side plate and rear quarter panel in the front and back of left conveying mechanism and right conveying mechanism, the two ends of fixed conveyor drive roll are fixedly connected on respectively the upper end of front side plate and rear quarter panel, the two ends of fixed conveyor driven voller are fixedly connected on respectively the lower end of front side plate and rear quarter panel, the two ends of unsteady conveyer drive roll also are fixedly connected on respectively the upper end of front side plate and rear quarter panel, the top of the bracing frame of unsteady conveyer is fixed by screws on front side plate and rear quarter panel, the bottom of bracing frame is freely sagging and be connected on front side plate and rear quarter panel by extension spring, the conveyer driven voller that floats is arranged on the lower end of bracing frame, unsteady conveyer can be take screw as shaft swing, described hydraulic lifting mechanism comprises that two ends are fixedly connected on respectively left conveying mechanism and are connected the lifting hydraulic cylinder that the horizontal raising legs of conveying mechanism, two tops and the raising legs that are that the diagonal angle arranges be connected by bearing pin, lifting hydraulic cylinder is arranged at outside the outer or rear quarter panel of the front side plate of left conveying mechanism, another lifting hydraulic cylinder is the diagonal angle and is arranged at outside the outer or front side plate of the rear quarter panel of right conveying mechanism, and the lower end of two lifting hydraulic cylinders is connected with front side plate or rear quarter panel by bearing pin.
The present invention is respectively arranged with guiding roller and backgauge roller on left conveying mechanism and right conveying mechanism.Load-transfer device bottom surface at fixed conveyor and unsteady conveyer vertically is pasted with sliver along load-transfer device, correspondence is provided with guide groove on the circumference of fixed conveyor drive roll, fixed conveyor driven voller, the conveyer drive roll that floats, the conveyer driven voller that floats, sliver snaps in guide groove.Left conveying mechanism and right conveying mechanism adopt chain transmission or toothed belt transmission.Be provided with protective device at left conveying mechanism and right conveying mechanism top.Described protective device is comprised of upper protective device and lower protective device, and lower protective device is fixed by screws on front side plate and rear quarter panel, and upper protective device directly is enclosed within on lower protective device.
Left conveying mechanism of the present invention and right conveying mechanism adopt fixed conveyor and unsteady conveyer dexterously, clamping by fixed conveyor and unsteady conveyer face coordinates, after the tobacco leaf clamping under fresh harvesting, along with the upward movement of load-transfer device, tobacco leaf upwards be delivered in the frame hurdle that holds tobacco leaf or transport on the vehicle of tobacco leaf.Set unsteady conveyer bottom can swing, and carries how many flexible fixed conveyors of tobacco leaf and the spacing between unsteady conveyer according to clamping, namely improves the tobacco leaf transport efficiency, again can be with the tobacco leaf extrusion damage.Set hydraulic lifting mechanism can be the height of upper leaf, middle leaf or the left conveying mechanism of bottom leaf flexible and the right conveying mechanism of cigarette strain according to the landform of vega and the position of harvesting tobacco leaf, in time transfers out with the tobacco leaf that will pluck in the differing heights position.Two lifting hydraulic cylinders adopt the diagonal angle to arrange, can when left conveying mechanism and right conveying mechanism are carried out Integral lifting, guarantee the whole machine balancing of body.The present invention is simple in structure, and is reliable, carries tobacco leaf efficient high, can greatly shorten the tobacco leaf picking time, guarantees the tobacco leaf freshness, and reduces tobacco grower's labour intensity.
Further set forth content of the present invention below in conjunction with Figure of description.
Description of drawings
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
The structural representation of the left conveying mechanism of Fig. 3;
Fig. 4 is the structural representation of lift system;
Fig. 5 is the birds-eye view of Fig. 4;
Fig. 6 is the structural representation of protective device;
Fig. 7 is the assembling schematic diagram of belt conveyor and drive roll or driven voller.
The specific embodiment
The hydraulic lifting mechanism 4 of as shown in Figure 1, the present invention includes symmetrically arranged vertical left conveying mechanism 1 and right conveying mechanism 2, captiveing joint with left conveying mechanism 1 with right conveying mechanism 2.Be provided with protective device 5 as shown in Figure 6 on left conveying mechanism 1 and right conveying mechanism 2 tops, the effect that whole perpendicular lifting apparatus is played protection, strengthens.Protective device 5 is comprised of upper protective device 5a and lower protective device 5b, lower protective device 5b be fixed by screws in front side plate 10 and rear quarter panel 10 ' on, upper protective device 5a directly is enclosed within on lower protective device 5b, be convenient to Assembly ﹠Disassembly, when the driving device of left conveying mechanism and right conveying mechanism goes wrong, only need upper protective device is just directly taken off and can keep in repair.described left conveying mechanism 1 is identical with right conveying mechanism 2 structures, be symmetrical arranged, as shown in Figure 3, left conveying mechanism is comprised of be relatively fixed conveyer 6 and unsteady conveyer 7 of adjacent and conveyor surface, be respectively arranged with in the front and back of left conveying mechanism 1 and right conveying mechanism 2 front side plate 10 and rear quarter panel 10 ', the two ends of fixed conveyor drive roll 8 be fixedly connected on respectively front side plate 10 and rear quarter panel 10 ' the upper end, the two ends of fixed conveyor driven voller 9 be fixedly connected on respectively front side plate 10 and rear quarter panel 10 ' the lower end, float the two ends of conveyer drive roll 11 also be fixedly connected on respectively front side plate 10 and rear quarter panel 10 ' the upper end, float conveyer 7 bracing frame 12 top by screw 17 be fixed on front side plate 10 and rear quarter panel 10 ' on, the bottom of bracing frame 12 freely sagging and by extension spring 13 be connected to front side plate 10 and rear quarter panel 10 ' on, the conveyer driven voller 14 that floats is arranged on the lower end of bracing frame 12, unsteady conveyer can be take screw 17 as shaft swing.Described hydraulic lifting mechanism 4 is as Fig. 4, shown in Figure 5, comprise that two ends are fixedly connected on respectively left conveying mechanism 1 and are connected the lifting hydraulic cylinder 3 that the horizontal raising legs 4a of conveying mechanism 2, two tops and the raising legs that are that the diagonal angle arranges be connected by bearing pin, lifting hydraulic cylinder is arranged at the outer or rear quarter panel 10 of the front side plate 10 of left conveying mechanism 1 ' outer, another lifting hydraulic cylinder is outside the rear quarter panel 10 that the diagonal angle is arranged at right conveying mechanism 2 ' outer or front side plate 10, and the lower end of two lifting hydraulic cylinders is by bearing pin and front side plate 10 or rear quarter panel 10 ' be connected.Move simultaneously by two lifting hydraulic cylinders, realize that according to material growth height needs left conveying mechanism and right conveying mechanism transport merit up or down, thereby realize the Divisional of tobacco leaf material is carried.Left conveying mechanism 1 and right conveying mechanism 2 adopt chain transmission or toothed belt transmission.The propulsion source of left conveying mechanism 1 and right conveying mechanism 2 all can adopt commercial HM Hydraulic Motor or motor, type of drive is propulsion source band movable sprocket, drive fixed conveyor drive roll 8, unsteady conveyer drive roll 11 by chain or Timing Belt, and then drive fixed conveyor driven voller 9, conveyer driven voller 14 floats, order about load-transfer device and rotate, make tobacco leaf arrive the next position along tape transport.Be respectively arranged with guiding roller 15 and backgauge roller 16 on left conveying mechanism and right conveying mechanism, can guarantee that tobacco leaf is transported to the next position along the transportation track.As shown in Figure 7, load-transfer device bottom surface at fixed conveyor 6 and unsteady conveyer 7 vertically is pasted with sliver 18 along load-transfer device, correspondence is provided with guide groove 19 on the circumference of fixed conveyor drive roll 8, fixed conveyor driven voller 9, the conveyer drive roll 11 that floats, the conveyer driven voller 14 that floats, sliver 18 snaps in guide groove 19, make the load-transfer device can sideslip, conveying is got up very steady, to guarantee that tobacco leaf can not pullled in course of conveying, crushing.Load-transfer device is selected the large sinusoidal waveform pattern conveyor belt of friction coefficient.
Adopt the present invention, characteristic and agriculture requirement according to tobacco leaf picking, correct position according to upper leaf, middle leaf, bottom leaf maturation, left conveying mechanism 1 and right conveying mechanism 2 are pushed to the optimum position of tobacco leaf by the lifting hydraulic cylinder 3 of hydraulic lifting mechanism 4, the tobacco leaf under plucking upwards is transported to the next position.Tobacco leaf passes through in the middle of fixed conveyor and unsteady conveyer, according to what of tobacco leaf quantity, the conveyer 7 that floats is stretched to suitable position by extension spring 13 allows tobacco leaf pass through, because the elasticity of spring, can guarantee the integrity degree of tobacco leaf, reduce the crumbliness of tobacco leaf.
The present invention is not only applicable to the collection of fresh tobacco leaf and carries, and is equally applicable to the conveying of other fresh or dry large stretch of bulk materials.
Claims (6)
1. a material perpendicular lifting apparatus, is characterized in that, the hydraulic lifting mechanism (4) that includes symmetrically arranged vertical left conveying mechanism (1) and right conveying mechanism (2), captives joint with right conveying mechanism (2) with left conveying mechanism (1), described left conveying mechanism (1) and right conveying mechanism (2) are comprised of be relatively fixed conveyer (6) and unsteady conveyer (7) of adjacent and conveyor surface respectively, be respectively arranged with front side plate (10) and rear quarter panel (10 ') in the front and back of left conveying mechanism (1) and right conveying mechanism (2), the two ends of fixed conveyor drive roll (8) are fixedly connected on respectively the upper end of front side plate (10) and rear quarter panel (10 '), the two ends of fixed conveyor driven voller (9) are fixedly connected on respectively the lower end of front side plate (10) and rear quarter panel (10 '), the two ends of unsteady conveyer drive roll (11) also are fixedly connected on respectively the upper end of front side plate (10) and rear quarter panel (10 '), the top of the bracing frame (12) of unsteady conveyer (7) is fixed on front side plate (10) and rear quarter panel (10 ') by screw (17), the bottom of bracing frame (12) is freely sagging and be connected on front side plate (10) and rear quarter panel (10 ') by extension spring (13), the conveyer driven voller (14) that floats is arranged on the lower end of bracing frame (12), unsteady conveyer can be take screw (17) as shaft swing, described hydraulic lifting mechanism (4) comprises that two ends are fixedly connected on respectively the horizontal raising legs (4a) of left conveying mechanism (1) and right conveying mechanism (2), the lifting hydraulic cylinder (3) that two tops that are that the diagonal angle arranges and raising legs are connected by bearing pin, lifting hydraulic cylinder is arranged at outside the outer or rear quarter panel (10 ') of the front side plate (10) of left conveying mechanism (1), another lifting hydraulic cylinder is outside the outer or front side plate (10) of rear quarter panel (10 ') that the diagonal angle is arranged at right conveying mechanism (2), the lower end of two lifting hydraulic cylinders is connected with front side plate (10) or rear quarter panel (10 ') by bearing pin.
2. a kind of material perpendicular lifting apparatus according to claim 1, is characterized in that, is respectively arranged with guiding roller (15) and backgauge roller (16) on left conveying mechanism (1) and right conveying mechanism (2).
3. a kind of material perpendicular lifting apparatus according to claim 1 and 2, it is characterized in that, load-transfer device bottom surface at fixed conveyor (6) and unsteady conveyer (7) vertically is pasted with sliver (18) along load-transfer device, correspondence is provided with guide groove (19) on the circumference of fixed conveyor drive roll (8), fixed conveyor driven voller (9), the conveyer drive roll (11) that floats, the conveyer driven voller (14) that floats, sliver (18) snaps in guide groove (19).
4. a kind of material perpendicular lifting apparatus according to claim 1 and 2, is characterized in that, left conveying mechanism (1) and right conveying mechanism (2) adopt chain transmission or toothed belt transmission.
5. a kind of material perpendicular lifting apparatus according to claim 1, is characterized in that, is provided with protective device (5) at left conveying mechanism (1) and right conveying mechanism (2) top.
6. a kind of material perpendicular lifting apparatus according to claim 5, it is characterized in that, described protective device (5) is comprised of upper protective device (5a) and lower protective device (5b), lower protective device (5b) is fixed by screws on front side plate (10) and rear quarter panel (10 '), and upper protective device (5a) directly is enclosed within on lower protective device (5b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310110693.5A CN103144922B (en) | 2012-12-25 | 2013-04-01 | Vertical lifting device of materials |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569082 | 2012-12-25 | ||
| CN201210569082.2 | 2012-12-25 | ||
| CN201310110693.5A CN103144922B (en) | 2012-12-25 | 2013-04-01 | Vertical lifting device of materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103144922A true CN103144922A (en) | 2013-06-12 |
| CN103144922B CN103144922B (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310110693.5A Active CN103144922B (en) | 2012-12-25 | 2013-04-01 | Vertical lifting device of materials |
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| CN (1) | CN103144922B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI588077B (en) * | 2013-09-09 | 2017-06-21 | Beijing Nmc Co Ltd | Turntable positioning device, loading and conveying system and plasma processing equipment |
| CN107720089A (en) * | 2017-10-31 | 2018-02-23 | 云南省烟草公司曲靖市公司 | tobacco leaf automatic extracting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1282388A (en) * | 1969-09-18 | 1972-07-19 | Skoda Np | An arrangement for forming a tobacco filler for cigarette making machines |
| CN201451308U (en) * | 2009-06-12 | 2010-05-12 | 中国烟草总公司郑州烟草研究院 | Tobacco prepressing equipment suitable for threshing and redrying line |
| CN202135690U (en) * | 2011-07-19 | 2012-02-08 | 云南名泽烟草机械有限公司 | Tobacco clip conveying device for intensive type baking of bulk tobacco |
| CN203158679U (en) * | 2012-12-25 | 2013-08-28 | 云南省烟草公司曲靖市公司 | Material perpendicularly lifting device |
-
2013
- 2013-04-01 CN CN201310110693.5A patent/CN103144922B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1282388A (en) * | 1969-09-18 | 1972-07-19 | Skoda Np | An arrangement for forming a tobacco filler for cigarette making machines |
| CN201451308U (en) * | 2009-06-12 | 2010-05-12 | 中国烟草总公司郑州烟草研究院 | Tobacco prepressing equipment suitable for threshing and redrying line |
| CN202135690U (en) * | 2011-07-19 | 2012-02-08 | 云南名泽烟草机械有限公司 | Tobacco clip conveying device for intensive type baking of bulk tobacco |
| CN203158679U (en) * | 2012-12-25 | 2013-08-28 | 云南省烟草公司曲靖市公司 | Material perpendicularly lifting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI588077B (en) * | 2013-09-09 | 2017-06-21 | Beijing Nmc Co Ltd | Turntable positioning device, loading and conveying system and plasma processing equipment |
| CN107720089A (en) * | 2017-10-31 | 2018-02-23 | 云南省烟草公司曲靖市公司 | tobacco leaf automatic extracting device |
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| Publication number | Publication date |
|---|---|
| CN103144922B (en) | 2014-12-24 |
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Inventor after: Zhu Huajun Inventor after: Ruan Pusheng Inventor after: Peng Zaixin Inventor after: Kong Zhaolong Inventor after: Bai Wei Inventor after: Zhang Tingxiang Inventor after: Wang Wei Inventor after: Wang Zhiming Inventor after: Yu Youhai Inventor after: Shen Dewei Inventor after: Wang Fan Inventor after: Wu Lizhu Inventor after: Luo Qingmin Inventor after: Gao Huafeng Inventor after: Zong Jiaquan Inventor after: Zhang Hong Inventor after: Shen Zhaohui Inventor after: Xiao Zhenlin Inventor after: Sun Jianfeng Inventor after: Fan Xingwei Inventor before: Gao Huafeng Inventor before: Ruan Pusheng Inventor before: Peng Zaixin Inventor before: Kong Zhaolong Inventor before: Bai Wei Inventor before: Wang Guibo Inventor before: Wang Wei Inventor before: Wang Zhiming Inventor before: Yu Youhai Inventor before: Shen Dewei Inventor before: Wang Fan Inventor before: Wu Lizhu Inventor before: Luo Qingmin Inventor before: Zong Jiaquan Inventor before: Zhang Hong Inventor before: Shen Zhaohui Inventor before: Xiao Zhenlin Inventor before: Sun Jianfeng Inventor before: Fan Xingwei Inventor before: Zhu Huajun |
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Free format text: CORRECT: INVENTOR; FROM: GAO HUAFENG WU LIZHU ZONG JIAQUAN ZHANG HONG SHEN ZHAOHUI XIAO ZHENLIN SUN JIANFENG FAN XINGWEI ZHU HUAJUN RUAN PUSHENG PENG ZAIXIN KONG ZHAOLONG BAI WEI WANG GUIBO WANG WEI WANG ZHIMING YU YOUHAI SHEN DEWEI WANG FAN LUO QINGMIN TO: ZHU HUAJUN WU LIZHU GAO HUAFENG ZONG JIAQUAN ZHANG HONG SHEN ZHAOHUI XIAO ZHENLIN SUN JIANFENG FAN XINGWEI RUAN PUSHENG PENG ZAIXIN KONG ZHAOLONG BAI WEI ZHANG TINGXIANG WANG WEI WANG ZHIMING YU YOUHAI SHEN DEWEI WANG FAN LUO QINGMIN |
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