CN103195115A - Simple manpower-driven sugarcane loader - Google Patents
Simple manpower-driven sugarcane loader Download PDFInfo
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- CN103195115A CN103195115A CN2013101242041A CN201310124204A CN103195115A CN 103195115 A CN103195115 A CN 103195115A CN 2013101242041 A CN2013101242041 A CN 2013101242041A CN 201310124204 A CN201310124204 A CN 201310124204A CN 103195115 A CN103195115 A CN 103195115A
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- pulley
- revolute pair
- big arm
- connecting rod
- pull bar
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- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 28
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The invention relates to a simple manpower-driven sugarcane loader comprising a lifting mechanism and a grabbing mechanism. The lifting mechanism comprises a car body, a first drawing rod, a first connecting rod, a second drawing rod, a third drawing rod, a fourth drawing rod, a first lampstand, a second lampstand, one big arm, a first locking plate and a locking device. The grabbing mechanism comprises one big arm, a second drawing rod, a second locking plate, a hand grab, a first pulley, a second pulley, a third pulley, a fourth pulley, a fifth pulley, a spring and a steel wire rope. The loader is driven by manpower, operated by only one operator, and is easy to operate. The major structure of the loader is of two series-wound four-bar mechanisms, the first lampstand and the second lampstand can be driven to rotate along with the lifting of the big arm by drawing the first drawing rod, and the working space of the lifting mechanism is enlarged. Defects of high working accuracy requirements, power driving, difficult maintenance, high production cost and the like of hydraulic components in the prior art are overcome, and the loader is convenient to popularize and apply.
Description
Technical field
The invention belongs to agricultural mechanical field, particularly a kind of simple and easy manpower drive-type sugar-cane loader.
Background technology
Sugar-cane loader is usually used in sugarcane is lifted and be loaded into the higher position from the lower, as sugarcane being packed into lorry or sugarcane put into all kinds of machine hoppers.
Existing procucts mostly are the large-duty loader of hydraulic drive type at present; this series products is driven by hydraulic means; in use regular meeting occur to start phenomenons such as poor, hydraulic fluid leak, work be unable; the Hydraulic Elements requirement on machining accuracy height of hydraulic means; use cost and maintenance cost are very high; and this series products must provide power by diesel engine with diesel oil as the energy, has strengthened the cost of operation and maintenance again.
Also have a class sugarcane carrying implement at present, this carrying implement is fixed on by the lorry in use, can be with the height of sugarcane from surface uplift to the lorry container of wisp.But this series products also must diesel engine or motor-driven, and must many people work simultaneously when using, and the amount of labour is big, uses limited.
Summary of the invention
The invention reside in provides a kind of dependence manually driven single manual operation sugar-cane loader, realization is loaded into sugarcane on the lorry, and can effectively overcome present existing procucts palpus driven by energy, shortcomings such as volume is excessive, use cost is too high, hydraulic means leakage of oil, maintenance difficulty.
The present invention achieves the above object by following technology:
Described a kind of simple and easy manpower drive-type sugar-cane loader comprises elevation mechanism and grasping mechanism.
Described elevation mechanism is by car body, first pull bar, first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, first tripod, second tripod, big arm, first lock plate, mechanical brake is formed, first pull bar is by first revolute pair, second revolute pair is connected with car body, the first pull bar other end is connected with big arm by the 3rd revolute pair, first connecting rod one end is connected with first pull bar by the 4th revolute pair, the first connecting rod other end is connected with first tripod by the 5th revolute pair, the first tripod other end is connected with car body by the 6th revolute pair, second connecting rod one end is connected with first tripod by the 7th revolute pair, the second connecting rod other end is connected with big arm by the 8th revolute pair, third connecting rod one end is connected with first pull bar by the 9th revolute pair, the third connecting rod other end is connected with second tripod by the tenth revolute pair, the second tripod other end is connected with car body by the 11 revolute pair, the 4th connecting rod one end is connected with second tripod by the 12 revolute pair, the 4th connecting rod other end is connected with big arm by the 13 revolute pair, first lock plate and first pull bar connect firmly, and mechanical brake and car body connect firmly.
Described grasping mechanism is by big arm, second pull bar, second lock plate, handgrip, first pulley, second pulley, the 3rd pulley, the 4th pulley, the 5th pulley, spring, wire rope is formed, second pull bar is connected with big arm by the 14 revolute pair, second lock plate connects firmly with big arm, handgrip is connected with big arm by the 15 revolute pair, first pulley is connected with big arm by the 16 revolute pair, second pulley is connected with handgrip by the 17 revolute pair, the 3rd pulley is connected with big arm by the 18 revolute pair, the 4th pulley is connected with big arm by the 19 revolute pair, the 5th pulley is connected with big arm by the 20 revolute pair, spring connects firmly with big arm, wire rope one end is connected with second pull bar, and the wire rope other end is walked around first pulley, second pulley, the 3rd pulley, the 4th pulley, the 5th pulley is connected with big arm.
The agent structure of described simple and easy manpower drive-type sugar-cane loader is two four-bar mechanisms that are cascaded, this mechanism has one degree of freedom, first tripod, second tripod rotate when can realize only spurring first pull bar big arm is risen, so just, can strengthen the working space of elevation mechanism, increase work efficiency.
Described simple and easy manpower drive-type sugar-cane loader method of operating is divided into following steps: spur second pull bar, the handgrip against the force of the spring rotates and grasps goods, after second Draw bar lock fixed on a certain position of second lock plate, handgrip was firmly grasped goods, unclamps mechanical brake, spur first pull bar, big arm rises, and goods is picked up, and pushes away second pull bar forward, handgrip rotates under the effect of spring, discharges goods.
Outstanding advantage of the present invention is:
1, use the connecting rod transmission, substituted traditional hydraulic drive, avoided the Hydraulic Elements accuracy of manufacture to require high, the hydraulic system shortcomings such as being difficult for checking eliminatings that breaks down, and the linkage low cost of manufacture, the maintaining requirement is low;
2, two four-bar mechanisms of agent structure for connecting are simple in structure, and working space is big, flexibility ratio height, control easily;
3, driven by manpower, and only need single manual operation, avoided the shortcoming of existing procucts palpus driven by energy, noise is low during use, and is pollution-free, and using method is simple, is conducive to apply.
Description of drawings
Fig. 1 is first structural representation of simple and easy manpower drive-type sugar-cane loader of the present invention.
Fig. 2 is second structural representation of simple and easy manpower drive-type sugar-cane loader of the present invention.
Fig. 3 is the 3rd structural representation of simple and easy manpower drive-type sugar-cane loader of the present invention.
Fig. 4 is the 4th structural representation of simple and easy manpower drive-type sugar-cane loader of the present invention.
Fig. 5 is the first pull bar part schematic diagram of simple and easy manpower drive-type sugar-cane loader of the present invention.
Fig. 6 is the big arm part schematic diagram of simple and easy manpower drive-type sugar-cane loader of the present invention.
Fig. 7 is the grasping mechanism partial schematic diagram of simple and easy manpower drive-type sugar-cane loader of the present invention.
Fig. 8 is the grasping mechanism sectional view of simple and easy manpower drive-type sugar-cane loader of the present invention.
Fig. 9 is first kind of working state schematic representation of simple and easy manpower drive-type sugar-cane loader of the present invention.
Figure 10 is second kind of working state schematic representation of simple and easy manpower drive-type sugar-cane loader of the present invention.
Figure 11 is the third working state schematic representation of simple and easy manpower drive-type sugar-cane loader of the present invention.
Figure 12 is the 4th kind of working state schematic representation of simple and easy manpower drive-type sugar-cane loader of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples technical scheme of the present invention is described further.
Contrast Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, described elevation mechanism is by car body 1, first pull bar 2, first connecting rod 3, second connecting rod 4, third connecting rod 5, the 4th connecting rod 6, first tripod 7, second tripod 8, big arm 9, first lock plate 10, mechanical brake 11 is formed, first pull bar 2 is by first revolute pair 22, second revolute pair 23 is connected with car body 1, first pull bar, 2 other ends are connected with big arm 9 by the 3rd revolute pair 24, first connecting rod 2 one ends are connected with first pull bar 2 by the 4th revolute pair 25, first connecting rod 2 other ends are connected with first tripod 7 by the 5th revolute pair 26, first tripod, 7 other ends are connected with car body 1 by the 6th revolute pair 27, second connecting rod 4 one ends are connected with first tripod 7 by the 7th revolute pair 28, second connecting rod 4 other ends are connected with big arm 9 by the 8th revolute pair 29, third connecting rod 5 one ends are connected with first pull bar 2 by the 9th revolute pair 30, third connecting rod 5 other ends are connected with second tripod 8 by the tenth revolute pair 31, second tripod, 8 other ends are connected with car body 1 by the 11 revolute pair 32, the 4th connecting rod 6 one ends are connected with second tripod 8 by the 12 revolute pair 33, the 4th connecting rod 6 other ends are connected with big arm 9 by the 13 revolute pair 34, first lock plate 10 and first pull bar 2 connect firmly, and mechanical brake 11 connects firmly with car body 1.
Contrast Fig. 1, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, described grasping mechanism is by big arm 9, second pull bar 12, second lock plate 13, handgrip 14, first pulley 15, second pulley 16, the 3rd pulley 17, the 4th pulley 18, the 5th pulley 19, spring 20, wire rope 21 is formed, second pull bar 12 is connected with big arm 9 by the 14 revolute pair 35, second lock plate 13 connects firmly with big arm 9, handgrip 14 is connected with big arm 9 by the 15 revolute pair 36, first pulley 15 is connected with big arm by the 16 revolute pair 37, second pulley 16 is connected with handgrip 14 by the 17 revolute pair 38, the 3rd pulley 17 is connected with big arm 9 by the 18 revolute pair 39, the 4th pulley 18 is connected with big arm 9 by the 19 revolute pair 40, the 5th pulley 19 is connected with big arm 9 by the 20 revolute pair 41, spring 20 connects firmly with big arm 9, wire rope 21 1 ends are connected with second pull bar 12, and wire rope 21 other ends are walked around first pulley 15, second pulley 16, the 3rd pulley 17, the 4th pulley 18, the 5th pulley 19 is connected with big arm 9.
Contrast Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the mechanism configuration that car body 1, first pull bar 2, first connecting rod 3, second connecting rod 4, third connecting rod 5, the 4th connecting rod 6, first tripod 7, second tripod 8, big arm 9 are formed is two four-bar mechanisms that are cascaded, this mechanism has one degree of freedom, first tripod 7, second tripod 8 rotate when can realize only spurring first pull bar 2 big arm 9 is risen, so just, can strengthen the working space of elevation mechanism, increase work efficiency.
Contrast, Fig. 9 and Figure 10 spur second pull bar 12, and handgrip 14 overcomes spring 20 resistances and rotates the extracting goods, and after second pull bar 12 was locked in second lock plate, 13 a certain positions, handgrip 14 is goods promptly.
Contrast Figure 10 and Figure 11 unclamp mechanical brake 11, spur first pull bar 2, and big arm 9 rises, and goods is picked up.
Contrast Figure 11 and Figure 12 push away second pull bar 12 forward, and handgrip 14 rotates under the effect of spring 20, discharge goods.
Claims (1)
1. a simple and easy manpower drive-type sugar-cane loader comprises elevation mechanism and grasping mechanism, it is characterized in that its structure and connected mode are:
Described elevation mechanism is by car body, first pull bar, first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, first tripod, second tripod, big arm, first lock plate, mechanical brake is formed, first pull bar is by first revolute pair, second revolute pair is connected with car body, the first pull bar other end is connected with big arm by the 3rd revolute pair, first connecting rod one end is connected with first pull bar by the 4th revolute pair, the first connecting rod other end is connected with first tripod by the 5th revolute pair, the first tripod other end is connected with car body by the 6th revolute pair, second connecting rod one end is connected with first tripod by the 7th revolute pair, the second connecting rod other end is connected with big arm by the 8th revolute pair, third connecting rod one end is connected with first pull bar by the 9th revolute pair, the third connecting rod other end is connected with second tripod by the tenth revolute pair, the second tripod other end is connected with car body by the 11 revolute pair, the 4th connecting rod one end is connected with second tripod by the 12 revolute pair, the 4th connecting rod other end is connected with big arm by the 13 revolute pair, first lock plate and first pull bar connect firmly, mechanical brake and car body connect firmly
Described grasping mechanism is by big arm, second pull bar, second lock plate, handgrip, first pulley, second pulley, the 3rd pulley, the 4th pulley, the 5th pulley, spring, wire rope is formed, second pull bar is connected with big arm by the 14 revolute pair, second lock plate connects firmly with big arm, handgrip is connected with big arm by the 15 revolute pair, first pulley is connected with big arm by the 16 revolute pair, second pulley is connected with handgrip by the 17 revolute pair, the 3rd pulley is connected with big arm by the 18 revolute pair, the 4th pulley is connected with big arm by the 19 revolute pair, the 5th pulley is connected with big arm by the 20 revolute pair, spring connects firmly with big arm, wire rope one end is connected with second pull bar, and the wire rope other end is walked around first pulley, second pulley, the 3rd pulley, the 4th pulley, the 5th pulley is connected with big arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124204.1A CN103195115B (en) | 2013-04-11 | 2013-04-11 | Simple manpower-driven sugarcane loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124204.1A CN103195115B (en) | 2013-04-11 | 2013-04-11 | Simple manpower-driven sugarcane loader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103195115A true CN103195115A (en) | 2013-07-10 |
| CN103195115B CN103195115B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310124204.1A Expired - Fee Related CN103195115B (en) | 2013-04-11 | 2013-04-11 | Simple manpower-driven sugarcane loader |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337015A (en) * | 1980-06-23 | 1982-06-29 | Deere & Company | Parking stand means for tractor-dismounted implement |
| CN201151639Y (en) * | 2007-12-13 | 2008-11-19 | 罗家声 | Cane loader |
| CN201390981Y (en) * | 2009-03-24 | 2010-01-27 | 谭春良 | Sugarcane loading machine |
| CN202744037U (en) * | 2012-09-11 | 2013-02-20 | 黄应才 | Sugarcane loader |
-
2013
- 2013-04-11 CN CN201310124204.1A patent/CN103195115B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337015A (en) * | 1980-06-23 | 1982-06-29 | Deere & Company | Parking stand means for tractor-dismounted implement |
| CN201151639Y (en) * | 2007-12-13 | 2008-11-19 | 罗家声 | Cane loader |
| CN201390981Y (en) * | 2009-03-24 | 2010-01-27 | 谭春良 | Sugarcane loading machine |
| CN202744037U (en) * | 2012-09-11 | 2013-02-20 | 黄应才 | Sugarcane loader |
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| Publication number | Publication date |
|---|---|
| CN103195115B (en) | 2015-04-01 |
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Granted publication date: 20150401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |