CN102400475B - Space hydraulic loading machine with bucket capable of realizing two-dimensional rotation - Google Patents
Space hydraulic loading machine with bucket capable of realizing two-dimensional rotation Download PDFInfo
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- CN102400475B CN102400475B CN2011104013609A CN201110401360A CN102400475B CN 102400475 B CN102400475 B CN 102400475B CN 2011104013609 A CN2011104013609 A CN 2011104013609A CN 201110401360 A CN201110401360 A CN 201110401360A CN 102400475 B CN102400475 B CN 102400475B
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Abstract
The invention discloses a space hydraulic loading machine with a bucket capable of realizing two-dimensional rotation. The space hydraulic loading machine comprises a one-dimensional rotary arm mechanism and a two-dimensional rotary bucket mechanism, wherein the one-dimensional rotary arm mechanism comprises a one-dimensional rotary arm, a first hydraulic cylinder and a second hydraulic cylinder; and the two-dimensional rotary bucket mechanism comprises a two-dimensional rotary bucket, a third hydraulic cylinder and a fourth hydraulic cylinder. Independent space twp-dimensional rotation of the bucket of the novel loading machine can be realized; the mechanism output trace is flexible, the working space is large and the working efficiency is high; and the space hydraulic loading machine plays a better role in construction sites with severe environments and small spaces as well as in sites in which quick loading is required.
Description
Technical field
The present invention relates to the hydraulic loader field, particularly a kind of scraper bowl can be realized the space hydraulic loading machine that bidimensional rotates.
Background technology
Loader is a kind of restoration in earth-rock construction machinery that is widely used in the construction projects such as highway, railway, building, water power, harbour, mine, be mainly used in the bulk materials such as shovel dress soil, sandstone, lime, coal, also can dig operation to the slight shovel of the works such as ore, pan soil.The loading executing agency of traditional hydraulic loader is plane mechanism, realizes lifting and the decline of swing arm by the driving of swing arm hydraulic cylinder, and the driving of rocking arm hydraulic cylinder realizes the upset of scraper bowl.Due to its structural limitations, the swing arm of this class hydraulic loader and scraper bowl all can only be realized the movement output of single mobility in plane, therefore also must coordinate running gear just can complete the loading tasks such as shovel dress, lifting, unloading., the construction site of narrow space abominable at environment and the burst accident rescue site that needs quick scraper, removes obstacles, the plane hydraulic loader of this quasi-tradition exists the 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 scraper bowl can realize the space hydraulic loading machine that bidimensional rotates, can effectively solve the conventional planar hydraulic loader and can only realize track output in plane, the problem such as action underaction, the working space that causes is limited, operating efficiency is not high.
The present invention achieves the above object by the following technical programs: a kind of scraper bowl can be realized the space hydraulic loading machine that bidimensional rotates, and comprises one-dimensional rotation arm mechanism two-dimensional rotary shovel mechanism.
Described one-dimensional rotation arm mechanism is comprised of one-dimensional rotation arm, the first hydraulic cylinder and the second hydraulic cylinder, the one-dimensional rotation arm is connected on frame by first and second revolute pair, the first hydraulic cylinder one end is connected on frame by the 3rd revolute pair, the first hydraulic cylinder other end is connected on the one-dimensional rotation arm by the 4th revolute pair, the second hydraulic cylinder one end is connected on frame by the 5th revolute pair, and the second hydraulic cylinder other end is connected on the one-dimensional rotation arm by the 6th revolute pair.
Described two-dimensional rotary shovel mechanism is comprised of two-dimensional rotary scraper bowl, the 3rd hydraulic cylinder, the 4th hydraulic cylinder, the two-dimensional rotary scraper bowl is connected on the one-dimensional rotation arm by Hooke's hinge, the 3rd hydraulic cylinder one end is connected on the one-dimensional rotation arm by the first spherical pair, and the 3rd hydraulic cylinder other end is connected on the two-dimensional rotary scraper bowl by the second spherical pair.The 4th hydraulic cylinder one end is connected on the one-dimensional rotation arm by the 3rd spherical pair, and the 4th hydraulic cylinder other end is connected on the two-dimensional rotary scraper bowl by the 4th spherical pair.
Outstanding advantages of the present invention is:
The scraper bowl of this kind novel loader can realize that independently the space bidimensional rotates, mechanism's output trajectory is flexible, working space is large, high efficiency, can be abominable at environment, the construction site of narrow space and need to excavate fast, remove obstacles, smooth burst accident rescue site can bring into play better acting on.
Description of drawings
Fig. 1 is the structural representation that a kind of scraper bowl of the present invention can be realized the space hydraulic loading machine that bidimensional rotates.
Fig. 2 is the one-dimensional rotation arm mechanism schematic diagram that a kind of scraper bowl of the present invention can be realized the space hydraulic loading machine that bidimensional rotates.
Fig. 3 is the two-dimensional rotary shovel mechanism schematic diagram that a kind of scraper bowl of the present invention can be realized the space hydraulic loading machine that bidimensional rotates.
Fig. 4 is the first working state schematic representation that a kind of scraper bowl of the present invention can be realized the space hydraulic loading machine that bidimensional rotates.
Fig. 5 is the second working state schematic representation that a kind of scraper bowl of the present invention can be realized the space hydraulic loading machine that bidimensional rotates.
Fig. 6 is the third working state schematic representation that a kind of scraper bowl of the present invention can be realized the space hydraulic loading machine that bidimensional rotates.
Fig. 7 is the 4th kind of working state schematic representation that a kind of scraper bowl of the present invention can be realized the space hydraulic loading machine that bidimensional rotates.
The specific embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further.
Contrast Fig. 1, the present invention achieves the above object by the following technical programs: a kind of scraper bowl can be realized the space hydraulic loading machine that bidimensional rotates, and comprises one-dimensional rotation arm mechanism, two-dimensional rotary shovel mechanism.
Contrast Fig. 1,2, described one-dimensional rotation arm mechanism is comprised of one-dimensional rotation arm 3, the first hydraulic cylinder 14 and the second hydraulic cylinder 15.One-dimensional rotation arm 3 is connected on frame 1 by the first revolute pair 2 and the second revolute pair 16, the first hydraulic cylinder 14 1 ends are connected on frame 1 by the 3rd revolute pair 18, first hydraulic cylinder 14 other ends are connected on one-dimensional rotation arm 3 by the 4th revolute pair 13, the second hydraulic cylinder 15 1 ends are connected on frame 1 by the 5th revolute pair 17, and second hydraulic cylinder 15 other ends are connected on one-dimensional rotation arm 3 by the 6th revolute pair 4.The first hydraulic cylinder 14 and the second hydraulic cylinder 15 drive 3 motions of one-dimensional rotation arm simultaneously, realize the one-dimensional rotation of one-dimensional rotation arm 3 around the first revolute pair 2 and the second revolute pair 16 axis.
Described one-dimensional rotation arm mechanism is comprised of one-dimensional rotation arm, the first hydraulic cylinder and the second hydraulic cylinder, the one-dimensional rotation arm is connected on frame by first and second revolute pair, the first hydraulic cylinder one end is connected on frame by the 3rd revolute pair, the first hydraulic cylinder other end is connected on the one-dimensional rotation arm by the 4th revolute pair, the second hydraulic cylinder one end is connected on frame by the 5th revolute pair, and the second hydraulic cylinder other end is connected on the one-dimensional rotation arm by the 6th revolute pair.
Contrast Fig. 1,3, described two-dimensional rotary shovel mechanism is comprised of two-dimensional rotary scraper bowl 8, the 3rd hydraulic cylinder 11, the 4th hydraulic cylinder 6.Two-dimensional rotary scraper bowl 8 is connected on one-dimensional rotation arm 3 by Hooke's hinge 10, and the 3rd hydraulic cylinder 11 1 ends are connected on one-dimensional rotation arm 2 by the first spherical pair 12, and the 3rd hydraulic cylinder 11 other ends connect 9 by the second spherical pair and receive on two-dimensional rotary scraper bowl 8.The 4th hydraulic cylinder 6 one ends are connected on one-dimensional rotation arm 3 by the 3rd spherical pair 5, and the 4th hydraulic cylinder 6 other ends are connected on the two-dimensional rotary scraper bowl 8 by the 4th spherical pair 7.The 3rd hydraulic cylinder 11 and the 4th hydraulic cylinder 6 can drive separately 8 motions of two-dimensional rotary scraper bowl, also can unite and drive 8 motions of two-dimensional rotary scraper bowl, realize the two-dimensional rotary of two-dimensional rotary scraper bowl 8 around Hooke's hinge 10 two axial lines.
Contrast Fig. 4, described a kind of scraper bowl can realize space hydraulic loading machine that bidimensional the rotates working state schematic representation of realizing that lower right side, dead ahead is loaded of uniting under driving at the first hydraulic cylinder 14, the second hydraulic cylinder 15, the 3rd hydraulic cylinder 11, the 4th hydraulic cylinder 6.
Contrast Fig. 5, described a kind of scraper bowl can realize space hydraulic loading machine that bidimensional the rotates working state schematic representation of realizing that lower left side, dead ahead is loaded of uniting under driving at the first hydraulic cylinder 14, the second hydraulic cylinder 15, the 3rd hydraulic cylinder 11, the 4th hydraulic cylinder 6.
Contrast Fig. 6, described a kind of scraper bowl can realize space hydraulic loading machine that bidimensional the rotates working state schematic representation of realizing the unloading of eminence right side, dead ahead of uniting under driving at the first hydraulic cylinder 14, the second hydraulic cylinder 15, the 3rd hydraulic cylinder 11, the 4th hydraulic cylinder 6.
Contrast Fig. 7, described a kind of scraper bowl can realize space hydraulic loading machine that bidimensional the rotates working state schematic representation of realizing dead ahead eminence left side unloading of uniting under driving at the first hydraulic cylinder 14, the second hydraulic cylinder 15, the 3rd hydraulic cylinder 11, the 4th hydraulic cylinder 7.
Claims (1)
1. a scraper bowl can be realized the space hydraulic loading machine that bidimensional rotates, and comprises one-dimensional rotation arm mechanism and two-dimensional rotary shovel mechanism, and its structure and connected mode are:
Described one-dimensional rotation arm mechanism is comprised of one-dimensional rotation arm, the first hydraulic cylinder and the second hydraulic cylinder, the one-dimensional rotation arm is connected on frame by first and second revolute pair, the first hydraulic cylinder one end is connected on frame by the 3rd revolute pair, the first hydraulic cylinder other end is connected on the one-dimensional rotation arm by the 4th revolute pair, the second hydraulic cylinder one end is connected on frame by the 5th revolute pair, the second hydraulic cylinder other end is connected on the one-dimensional rotation arm by the 6th revolute pair
Described two-dimensional rotary shovel mechanism is comprised of two-dimensional rotary scraper bowl, the 3rd hydraulic cylinder, the 4th hydraulic cylinder, the two-dimensional rotary scraper bowl is connected on the one-dimensional rotation arm by Hooke's hinge, the 3rd hydraulic cylinder one end is connected on the one-dimensional rotation arm by the first spherical pair, the 3rd hydraulic cylinder other end is connected on the two-dimensional rotary scraper bowl by the second spherical pair, the 4th hydraulic cylinder one end is connected on the one-dimensional rotation arm by the 3rd spherical pair, and the 4th hydraulic cylinder other end is connected on the two-dimensional rotary scraper bowl by the 4th spherical pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104013609A CN102400475B (en) | 2011-12-07 | 2011-12-07 | Space hydraulic loading machine with bucket capable of realizing two-dimensional rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104013609A CN102400475B (en) | 2011-12-07 | 2011-12-07 | Space hydraulic loading machine with bucket capable of realizing two-dimensional rotation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102400475A CN102400475A (en) | 2012-04-04 |
| CN102400475B true CN102400475B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104013609A Expired - Fee Related CN102400475B (en) | 2011-12-07 | 2011-12-07 | Space hydraulic loading machine with bucket capable of realizing two-dimensional rotation |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129669B (en) * | 2015-09-02 | 2018-03-16 | 湖州华宁金属材料有限公司 | Large-scale round log transmission mechanism |
| CN109723096A (en) * | 2017-10-31 | 2019-05-07 | 山东亚泰机械有限公司 | Heavy-duty loader |
| CN107739010A (en) * | 2017-11-24 | 2018-02-27 | 芜湖金泉智能装备有限公司 | A kind of Portable forklift easy to operation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4999022A (en) * | 1987-06-05 | 1991-03-12 | Veys Jeff M | Bucket-blade attachment for tractors |
| JP4077438B2 (en) * | 2004-09-29 | 2008-04-16 | 日立建機株式会社 | Construction equipment working equipment |
| CN201280729Y (en) * | 2008-10-11 | 2009-07-29 | 桂林玉柴工程机械有限公司 | Excavating equipment |
| CN201546248U (en) * | 2009-11-25 | 2010-08-11 | 李新桥 | Double-bucket excavating manipulator |
| CN201924386U (en) * | 2011-01-30 | 2011-08-10 | 河北宣化工程机械股份有限公司 | Bulldozing device with adjustable horizontal and vertical dip angles of scraper knife |
| CN202380491U (en) * | 2011-12-07 | 2012-08-15 | 广西大学 | Spatial hydraulic loading machine with bucket capable of rotating in two-dimensional manner |
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- 2011-12-07 CN CN2011104013609A patent/CN102400475B/en not_active Expired - Fee Related
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| CN102400475A (en) | 2012-04-04 |
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Granted publication date: 20131113 Termination date: 20161207 |