CN102518154A - Hydraulic loader with spacial six degrees of motion - Google Patents
Hydraulic loader with spacial six degrees of motion Download PDFInfo
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- CN102518154A CN102518154A CN2011104013469A CN201110401346A CN102518154A CN 102518154 A CN102518154 A CN 102518154A CN 2011104013469 A CN2011104013469 A CN 2011104013469A CN 201110401346 A CN201110401346 A CN 201110401346A CN 102518154 A CN102518154 A CN 102518154A
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- hydraulic cylinder
- dimensional rotation
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Abstract
The invention relates to a hydraulic loader with spacial six degrees of motion, comprising a three-dimensional rotating arm mechanism and a three-dimensional rotating bucket mechanism. The three-dimensional rotating arm mechanism comprises three-dimensional rotating arms, a first hydraulic cylinder, a second hydraulic cylinder and a third hydraulic cylinder. The three-dimensional rotating bucket mechanism comprises a three-dimensional rotating bucket, a fourth hydraulic cylinder, a fifth hydraulic cylinder and a sixth hydraulic cylinder. The movable arm and the bucket of the novel loader can realize the independent spacial three-dimensional rotation, and the whole loader can realize the spacial six degrees of motion. The mechanisms can output tracks flexibly, and the hydraulic loader has a large work space and high work efficiency and can play a good role in the construction site with bad environment and narrow space and the emergent accident rescue site needing rapid loading, obstacle clearing and levelling.
Description
Technical field
The present invention relates to the hydraulic loader field, particularly a kind of space six mobility hydraulic loaders.
Background technology
Loader is a kind of cubic metre of earth and stone construction machinery that is widely used in construction projects such as highway, railway, building, water power, harbour, mine; Be mainly used in bulk materials such as shovel dress soil, sandstone, lime, coal, also can dig operation the slight shovel of works such as ore, pan soil.The loading executing agency of traditional hydraulic loader is a plane mechanism, and the driving through the swing arm hydraulic cylinder realizes the lifting and the decline of swing arm, and the driving of rocking arm hydraulic cylinder realizes the upset of scraper bowl.Because its structural limitations, the swing arm of this type hydraulic loader and scraper bowl all can only realize the motion output of single mobility in the plane, so also must cooperate running gear could accomplish loading tasks such as shovel dress, lifting, unloading.Construction site abominable at environment, that the space is narrow and small and the burst accident rescue site that needs quick shovel fortune, removes obstacles, the plane hydraulic loader of this quasi-tradition exists problems such as output action underaction, working space is limited, operating efficiency is not high.
Summary of the invention
The object of the present invention is to provide a kind of space six mobility hydraulic loaders, can effectively solve the conventional planar hydraulic loader and can only realize the track output in the plane, problem such as action underaction, the working space that causes is limited, operating efficiency is not high.
The present invention achieves the above object through following technical scheme: a kind of space six mobility hydraulic loaders comprise Three dimensional rotation arm mechanism and Three dimensional rotation shovel mechanism.
Said Three dimensional rotation arm mechanism is made up of Three dimensional rotation arm, first hydraulic cylinder, second hydraulic cylinder and the 3rd hydraulic cylinder; The Three dimensional rotation arm is connected on the frame through first spherical pair; First hydraulic cylinder, one end is connected on the frame through second spherical pair; The first hydraulic cylinder other end is connected on the Three dimensional rotation arm through the 3rd spherical pair, and second hydraulic cylinder, one end is connected on the frame through the 4th spherical pair, and the second hydraulic cylinder other end is connected on the Three dimensional rotation arm through the 5th spherical pair.The 3rd hydraulic cylinder one end is connected on the frame through the 6th spherical pair, and the 3rd hydraulic cylinder other end is connected on the Three dimensional rotation arm through the 7th spherical pair.
Said Three dimensional rotation shovel mechanism is made up of Three dimensional rotation scraper bowl, the 4th hydraulic cylinder, the 5th hydraulic cylinder and the 6th hydraulic cylinder; The Three dimensional rotation scraper bowl is connected on the Three dimensional rotation arm through the 8th spherical pair; The 4th hydraulic cylinder one end is connected on the Three dimensional rotation arm through the 9th spherical pair, and the 4th hydraulic cylinder other end is connected on the Three dimensional rotation scraper bowl through the tenth spherical pair.The 5th hydraulic cylinder one end is connected on the Three dimensional rotation arm through the 11 spherical pair, and the 5th hydraulic cylinder other end is connected on the Three dimensional rotation scraper bowl through the 12 spherical pair.The 6th hydraulic cylinder one end is connected on the Three dimensional rotation arm through the 13 spherical pair, and the 6th hydraulic cylinder other end is connected on the Three dimensional rotation scraper bowl through the 14 spherical pair.
Outstanding advantage of the present invention is:
The swing arm of the novel loader of this kind and scraper bowl can realize that all independently space three-dimensional rotates; The motion of whole loading function implementation space six mobilities; Mechanism's output trajectory is flexible, working space is big, high efficiency, can be abominable at environment, construction site that the space is narrow and small and need load fast, remove obstacles, smooth burst accident rescue site can bring into play better acting on.
Description of drawings
Fig. 1 is the structural representation of space according to the invention six mobility hydraulic loaders.
Fig. 2 is the Three dimensional rotation arm mechanism sketch map of space according to the invention six mobility hydraulic loaders.
Fig. 3 is the Three dimensional rotation shovel mechanism sketch map of space according to the invention six mobility hydraulic loaders.
Fig. 4 is first kind of working state schematic representation of space according to the invention six mobility hydraulic loaders.
Fig. 5 is second kind of working state schematic representation of space according to the invention six mobility hydraulic loaders.
Fig. 6 is the third working state schematic representation of space according to the invention six mobility hydraulic loaders.
Fig. 7 is the 4th a kind of working state schematic representation of space according to the invention six mobility hydraulic loaders.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment technical scheme of the present invention is described further.
Map 1, the present invention achieves the above object through following technical scheme: a kind of space six mobility hydraulic loaders comprise Three dimensional rotation arm mechanism, Three dimensional rotation shovel mechanism.
Map 1,2; Said Three dimensional rotation arm mechanism is made up of Three dimensional rotation arm 6, first hydraulic cylinder 18, second hydraulic cylinder 19 and the 3rd hydraulic cylinder 4; Three dimensional rotation arm 6 is connected on the frame 1 through first spherical pair 3; First hydraulic cylinder, 18 1 ends are connected on the frame 1 through second spherical pair 20; First hydraulic cylinder, 18 other ends are connected on the Three dimensional rotation arm 6 through the 3rd spherical pair 22, and second hydraulic cylinder, 19 1 ends are connected on the frame 1 through the 4th spherical pair 21, and second hydraulic cylinder, 19 other ends are connected on the Three dimensional rotation arm 6 through the 5th spherical pair 17.The 3rd hydraulic cylinder 4 one ends are connected on the frame 1 through the 6th spherical pair 2, and the 3rd hydraulic cylinder 4 other ends are connected on the Three dimensional rotation arm 6 through the 7th spherical pair 5.But first hydraulic cylinder 18, second hydraulic cylinder 19 and 6 motions of the 3rd hydraulic cylinder 4 single driving Three dimensional rotation arms also can be united and driven 6 motions of Three dimensional rotation arm, realize Three dimensional rotation arm 6 Three dimensional rotation around first spherical pair, 3 three axis.
Map 1,3; Said Three dimensional rotation shovel mechanism is made up of Three dimensional rotation scraper bowl 12, the 4th hydraulic cylinder 9, the 5th hydraulic cylinder 15 and the 6th hydraulic cylinder 8; Three dimensional rotation scraper bowl 12 is connected on the Three dimensional rotation arm 6 through the 8th spherical pair 13; The 4th hydraulic cylinder 9 one ends are connected on the Three dimensional rotation arm 6 through the 9th spherical pair 23, and the 4th hydraulic cylinder 9 other ends are connected on the Three dimensional rotation scraper bowl 12 through the tenth spherical pair 10.The 5th hydraulic cylinder 15 1 ends are connected on the Three dimensional rotation arm 6 through the 11 spherical pair 16, and the 5th hydraulic cylinder 15 other ends are connected on the Three dimensional rotation scraper bowl 12 through the 12 spherical pair 14.The 6th hydraulic cylinder 8 one ends are connected on the Three dimensional rotation arm 6 through the 13 spherical pair 7, and the 6th hydraulic cylinder 8 other ends are connected on the Three dimensional rotation scraper bowl 12 through the 14 spherical pair 11.But the 4th hydraulic cylinder 9, the 5th hydraulic cylinder 15 and 12 motions of the 6th hydraulic cylinder 8 single driving Three dimensional rotation scraper bowls also can be united and driven 12 motions of Three dimensional rotation scraper bowl, realize Three dimensional rotation scraper bowl 12 Three dimensional rotation around the 8th spherical pair 13 3 axis.
Map 4, said space six mobility hydraulic loaders at first hydraulic cylinder 18, second hydraulic cylinder 19, the 3rd hydraulic cylinder 4, the 4th hydraulic cylinder 9, the 5th hydraulic cylinder 15, uniting of the 6th hydraulic cylinder 8 drive the working state schematic representation of realizing left front eminence loading down.
Map 5, said space six mobility hydraulic loaders at first hydraulic cylinder 18, second hydraulic cylinder 19, the 3rd hydraulic cylinder 4, the 4th hydraulic cylinder 9, the 5th hydraulic cylinder 15, uniting of the 6th hydraulic cylinder 8 drive the working state schematic representation of realizing left front lower loading down.
Map 6, said space six mobility hydraulic loaders are united to drive and are realized the working state schematic representation that the right front eminence unloads down first hydraulic cylinder 18, second hydraulic cylinder 19, the 3rd hydraulic cylinder 4, the 4th hydraulic cylinder 9, the 5th hydraulic cylinder 15, the 6th hydraulic cylinder 8.
Map 7, said space six mobility hydraulic loaders are united to drive and are realized the working state schematic representation that the right front lower unloads down first hydraulic cylinder 18, second hydraulic cylinder 19, the 3rd hydraulic cylinder 4, the 4th hydraulic cylinder 9, the 5th hydraulic cylinder 15, the 6th hydraulic cylinder 8.
Claims (1)
1. space six mobility hydraulic loaders comprise Three dimensional rotation arm mechanism and Three dimensional rotation shovel mechanism, and its structure and connected mode are:
Said Three dimensional rotation arm mechanism is made up of Three dimensional rotation arm, first hydraulic cylinder, second hydraulic cylinder and the 3rd hydraulic cylinder; The Three dimensional rotation arm is connected on the frame through first spherical pair; First hydraulic cylinder, one end is connected on the frame through second spherical pair, and the first hydraulic cylinder other end is connected on the Three dimensional rotation arm through the 3rd spherical pair, and second hydraulic cylinder, one end is connected on the frame through the 4th spherical pair; The second hydraulic cylinder other end is connected on the Three dimensional rotation arm through the 5th spherical pair; The 3rd hydraulic cylinder one end is connected on the frame through the 6th spherical pair, and the 3rd hydraulic cylinder other end is connected on the Three dimensional rotation arm through the 7th spherical pair
Said Three dimensional rotation shovel mechanism is made up of Three dimensional rotation scraper bowl, the 4th hydraulic cylinder, the 5th hydraulic cylinder and the 6th hydraulic cylinder; The Three dimensional rotation scraper bowl is connected on the Three dimensional rotation arm through the 8th spherical pair; The 4th hydraulic cylinder one end is connected on the Three dimensional rotation arm through the 9th spherical pair; The 4th hydraulic cylinder other end is connected on the Three dimensional rotation scraper bowl through the tenth spherical pair; The 5th hydraulic cylinder one end is connected on the Three dimensional rotation arm through the 11 spherical pair; The 5th hydraulic cylinder other end is connected on the Three dimensional rotation scraper bowl through the 12 spherical pair, and the 6th hydraulic cylinder one end is connected on the Three dimensional rotation arm through the 13 spherical pair, and the 6th hydraulic cylinder other end is connected on the Three dimensional rotation scraper bowl through the 14 spherical pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104013469A CN102518154A (en) | 2011-12-07 | 2011-12-07 | Hydraulic loader with spacial six degrees of motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104013469A CN102518154A (en) | 2011-12-07 | 2011-12-07 | Hydraulic loader with spacial six degrees of motion |
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| Publication Number | Publication Date |
|---|---|
| CN102518154A true CN102518154A (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104013469A Pending CN102518154A (en) | 2011-12-07 | 2011-12-07 | Hydraulic loader with spacial six degrees of motion |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184072A (en) * | 1994-12-28 | 1996-07-16 | Yutani Heavy Ind Ltd | Structure of tilt-angle dozer device |
| JPH09302706A (en) * | 1996-05-15 | 1997-11-25 | Hitachi Constr Mach Co Ltd | Working machine |
| CN2673826Y (en) * | 2003-12-16 | 2005-01-26 | 姜平 | Small size loading machine |
| CN202370015U (en) * | 2011-12-07 | 2012-08-08 | 广西大学 | Space six-range-of-motion hydraulic loader |
-
2011
- 2011-12-07 CN CN2011104013469A patent/CN102518154A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184072A (en) * | 1994-12-28 | 1996-07-16 | Yutani Heavy Ind Ltd | Structure of tilt-angle dozer device |
| JPH09302706A (en) * | 1996-05-15 | 1997-11-25 | Hitachi Constr Mach Co Ltd | Working machine |
| CN2673826Y (en) * | 2003-12-16 | 2005-01-26 | 姜平 | Small size loading machine |
| CN202370015U (en) * | 2011-12-07 | 2012-08-08 | 广西大学 | Space six-range-of-motion hydraulic loader |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |