CN104150243A - Two-section conveying arm for mechanical transportation equipment - Google Patents
Two-section conveying arm for mechanical transportation equipment Download PDFInfo
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- CN104150243A CN104150243A CN201410356265.5A CN201410356265A CN104150243A CN 104150243 A CN104150243 A CN 104150243A CN 201410356265 A CN201410356265 A CN 201410356265A CN 104150243 A CN104150243 A CN 104150243A
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- oil cylinder
- set square
- arm
- mount pad
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Abstract
The invention relates to a two-section conveying arm for mechanical transportation equipment. The two-section conveying arm comprises a secondary arm, a first oil cylinder, an upper triangular plate, a primary arm, a second oil cylinder, a first mounting seat, a third oil cylinder, a fourth oil cylinder, a lower triangular plate, a second mounting seat and a mounting platform. Under combined action of the multiple oil cylinders, in a vertical plane, the primary conveying arm can overturn within a range of 150 degrees, and the secondary conveying arm can overturn within a 180-degree plane, and accordingly acting range of the entire two-section conveying arm is enlarged effectively while acting flexibility of the entire two-section conveying arm is improved effectively.
Description
Technical field
The present invention relates to conveying technology field, in particular to a kind of two joint conveying arms for mechanical transport equipment.
Background technology
In conveying technology field, the requirement of the handling equipment such as, ship unloaders vehicle-mounted for meeting, adopts hydraulic pressure to carry jib and erecting stage formation cantilevered fashion conventionally, and jib is usually designed to the folding structure mode of multistage arm, realizes the conveying of goods within the scope of large span.But in general traditional design, what telescopic boom just can adopt the swing of extension and contraction control telescopic boom of the oil cylinder of respective amount, limited within the specific limits the sphere of action of telescopic boom, therefore, the present invention adopts a plurality of oil cylinders to control the rotation of same telescopic boom simultaneously, can realize more accurately and controlling.
Summary of the invention
The object of the invention is to propose a kind of for the two joint conveying arms for mechanical transport equipment.
The two joint conveying arms for mechanical transport equipment that the present invention proposes, by it, by secondary arm 1, the first oil cylinder 2, upper set square 3, one-level arm 4, the second oil cylinder 5, the first mount pad 6, the 3rd oil cylinder 7, the 4th oil cylinder 8, lower set square 9, the second mount pad 10 and erecting stage 11, formed, wherein
The first mount pad 6 and the second mount pad 10 are welded in respectively on erecting stage 11, and the first mount pad 6 is mount pads of the 4th oil cylinder 8, and the second mount pad 10 is mount pads of lower set square 9; First angle of lower set square 9 is connected with the second mount pad 10, and can rotate around it, and second angle connects respectively the 3rd oil cylinder 7 and the 4th oil cylinder 8 one end, and the 3rd angle is connected with one-level arm 4 one end, and lower set square 9 rotates by self the rotation that drives one-level arm 4; When the 4th oil cylinder 8 doing in maximum is stretched cylinder and contracting cylinder travel range, just can drive lower set square 9 around the rotation of the second mount pad 10, to realize the rotation of lower set square 9 at the used time;
One-level arm 4 two ends are connected with the 3rd angle in upper set square 3 first angles and lower set square 9 respectively, in the middle of one-level arm 4, be connected with respectively second oil cylinder 5 one end and the 3rd oil cylinder 7 other ends, second oil cylinder 5 other ends connect the 3rd angle of upper set square 3, second angle of upper set square 3 connects secondary arm 1 one end, the 3rd oil cylinder 7 is controlled the swing of one-level arm 4 by telescopic action, the second oil cylinder 5 is controlled the swing of set square 3 by telescopic action, thereby drives the expansion of secondary arm 1 and fold;
Second angle of upper set square 3 is also connected with first oil cylinder 2 one end, and first oil cylinder 2 other ends connect secondary arm 1; Upper set square 3 is driven the expansion of secondary arm 1 and is folded by the rotation of self; When the second oil cylinder 5 telescoping cylinders are done the used time, upper set square 3 rotates around the hinge being connected with one-level arm 4, the first oil cylinder 2 telescoping cylinders are done the used time, secondary arm 1 can rotate around the hinge being connected with upper set square 3, by the interaction of the first oil cylinder 2 and the second oil cylinder 5, can realize secondary arm 1 and within the scope of 180 °, launch with folding.
In the present invention, the quantity of described secondary arm 1 is determined on a case-by-case basis, and each secondary arm 1 is connected with respectively first oil cylinder 2.
Beneficial effect of the present invention is, two joint conveying arms take up room less when folded state, the expansion of controlling every joint conveying arm by two oil cylinders is respectively with folding, can control accurately the process that conveying arm launches, simultaneously, the two joint conveying arms that four oil cylinders are controlled can be realized the expansion process of wide-angle, and can stop in angle arbitrarily, facilitate the accurate conveying of goods.
Accompanying drawing explanation
Fig. 1 is a kind of two joint conveying arm foldable structure schematic diagrams;
Fig. 2 is a kind of two joint conveying arm one-level arm expansion process structural representations;
Fig. 3 is a kind of two joint conveying arm one-level arm deployed configuration schematic diagrams;
Fig. 4 is a kind of two joint conveying arm secondary arm expansion process structural representations;
Fig. 5 is a kind of two joint conveying arm secondary arm arm deployed configuration schematic diagrams;
Number in the figure: 1 is secondary arm, 2 is the first oil cylinder, and 3 is upper set square, and 4 is one-level arm, and 5 is the second oil cylinder, and 6 is the first mount pad, and 7 is the 3rd oil cylinder, and 8 is the 4th oil cylinder, and 9 is lower set square, and 10 is the second mount pad, and 11 is erecting stage.
The specific embodiment
Below in conjunction with drawings and Examples, the mechanism of a kind of two joint conveying arms of the present invention is described further, but should limit range of use of the present invention with this.
Embodiment 1: consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5.Fig. 1 is a kind of two joint conveying arm foldable structure schematic diagrams, Fig. 2 is a kind of two joint conveying arm one-level arm expansion process structural representations, Fig. 3 is a kind of two joint conveying arm one-level arm deployed configuration schematic diagrams, Fig. 4 is a kind of two joint conveying arm secondary arm expansion process structural representations, and Fig. 5 is a kind of two joint conveying arm secondary arm arm deployed configuration schematic diagrams.The present invention mainly comprises secondary arm, the first oil cylinder, upper set square, one-level arm, the second oil cylinder, the first mount pad, the 3rd oil cylinder, the 4th oil cylinder, lower set square, the second mount pad and erecting stage as seen from the figure.
The first mount pad 6 and the second mount pad 10 are welded on erecting stage 11, wherein: the first mount pad 6 is mount pads of the 4th oil cylinder 8, can be used as the fulcrum of the 4th oil cylinder 8 effects.The second mount pad 10 is mount pads of lower set square 9, can be used as the round dot that lower set square 9 rotates.Lower set square 9 first angles are connected with the second mount pad 10, and can rotate around it; Second angle is connected with respectively the 3rd oil cylinder 7 and the 4th oil cylinder 8 one end; The 3rd angle is connected with one-level arm 4 one end, can drive the expansion of one-level arm 4 with folding by self rotating.The rotation of lower set square 9 mainly realizes by the telescopic action of the 4th oil cylinder 8, and the effect by the 4th oil cylinder 8 in maximum is stretched cylinder and contracting cylinder travel range, just can drive lower set square 9 around the rotation of the second mount pad 10.
One-level arm 4 two ends are connected with lower set square 9 with upper set square 3 respectively, in the middle of one-level arm 4, be connected with respectively one end of the second oil cylinder 5 and the 3rd oil cylinder 7, the 3rd oil cylinder 7 is mainly controlled the swing of one-level arm 4 by telescopic action, the second oil cylinder 5 is mainly controlled the swing of set square 3 by telescopic action, thereby drives the expansion of secondary arm 1 and fold.The swing of one-level arm 4 is mainly realized by the control of the 3rd oil cylinder 7 and the 4th oil cylinder 8, the telescoping cylinder of the 3rd oil cylinder 7 can be controlled one-level arm 4 and rotate around the point of connection of itself and lower set square 9, the telescoping cylinder of the 4th oil cylinder 8 can be controlled lower set square 9 and rotate around the point of connection of itself and the second mount pad 10, thereby drive the rotation of one-level arm 4, the interaction by the 3rd oil cylinder 7 and the 4th oil cylinder 8 just can drive the expansion of one-level arm 4 within the scope of 150 ° with folding.
The main rotation by self of upper set square 3 drives the expansion of secondary arm 1 and folds, first angle is connected with one-level arm 4, second angle is connected with secondary arm 1, the 3rd angle is connected with the second oil cylinder 5 with the first oil cylinder 2 simultaneously, when the second oil cylinder 5 telescoping cylinders are done the used time, upper set square 3 rotates around the hinge being connected with one-level arm 4, the first oil cylinder 2 telescoping cylinders are done the used time, secondary arm 1 can rotate around the hinge being connected with upper set square 3, by the interaction of the first oil cylinder 2 and the second oil cylinder 5, can realize secondary arm 1 and within the scope of 180 °, launch with folding.
Secondary arm 1 two ends are connected with the first oil cylinder 2 respectively at upper set square 3, can by the mating reaction of upper set square 3, the first oil cylinder 2 and one-level arm 4, realize the expansion within the scope of 180 ° and fold.
Fig. 1 is a kind of two joint conveying arm foldable structure schematic diagrams.When the 3rd oil cylinder 7, stretch cylinder when the range, one-level arm 4 just can be launched into vertical angle from folded state, i.e. a kind of two joint conveying arm one-level arm expansion process structural representations as shown in Figure 2.The 4th oil cylinder 8 is stretched cylinder to range subsequently, just can promote lower set square 9 rotates, thereby drive one-level arm 4 from vertical angle to 150 ° that launch completely, thereby complete the process that one-level arm launches completely, be i.e. a kind of two joint conveying arm one-level arm deployed configuration schematic diagrams as shown in Figure 3.After one-level arm launches completely, just can be controlled by the first oil cylinder 2 and the second oil cylinder 5 expansion process of the second oil cylinder.First the second oil cylinder 5 is stretched cylinder to range, can make set square 3 rotate 90 °, thus make secondary arm 1 by folded state to expansion state in 90 °.Then the first oil cylinder 2 is stretched cylinder to range, and secondary arm 1 is rotated around upper set square 3, two joint conveying arm secondary arm expansion process structural representations as a kind of in Fig. 4; After expansion, reach the situation that secondary arm 1 is launched into 180 ° completely, two joint conveying arm secondary arm arm deployed configuration schematic diagrams as a kind of in Fig. 5.
Claims (1)
1. one kind is saved conveying arms for two of mechanical transport equipment, by it, by secondary arm (1), the first oil cylinder (2), upper set square (3), one-level arm (4), the second oil cylinder (5), the first mount pad (6), the 3rd oil cylinder (7), the 4th oil cylinder (8), lower set square (9), the second mount pad (10) and erecting stage (11), formed, it is characterized in that
The first mount pad (6) and the second mount pad (10) are welded in respectively on erecting stage (11), the first mount pad (6) is the mount pad of the 4th oil cylinder (8), and the second mount pad (10) is the mount pad of lower set square (9); First angle of lower set square (9) is connected with the second mount pad (10), and can rotate around it, second angle connects respectively the 3rd oil cylinder (7) and the 4th oil cylinder (8) one end, the 3rd angle is connected with one-level arm (4) one end, and lower set square (9) rotates by self the rotation that drives one-level arm (4); When the 4th oil cylinder (8) doing in maximum is stretched cylinder and contracting cylinder travel range, just can drive lower set square (9) around the rotation of the second mount pad (10), to realize the rotation of lower set square (9) at the used time;
One-level arm (4) two ends are connected with the 3rd angle in first angle of upper set square (3) and lower set square (9) respectively, in the middle of one-level arm (4), be connected with respectively the second oil cylinder (5) one end and the 3rd oil cylinder (7) other end, the second oil cylinder (5) other end connects the 3rd angle of upper set square (3), second angle of upper set square (3) connects secondary arm (1) one end, the 3rd oil cylinder (7) is controlled the swing of one-level arm (4) by telescopic action, the second oil cylinder (5) is controlled the swing of set square (3) by telescopic action, thereby drive the expansion of secondary arm (1) and fold,
Second angle of upper set square (3) is also connected with the first oil cylinder (2) one end, and the first oil cylinder (2) other end connects secondary arm (1); Upper set square (3) is driven the expansion of secondary arm (1) and is folded by the rotation of self; When the second oil cylinder (5) telescoping cylinder is done the used time, upper set square (3) rotates around the hinge being connected with one-level arm (4), the first oil cylinder (2) telescoping cylinder is done the used time, secondary arm (1) can rotate around the hinge being connected with upper set square (3), by the interaction of the first oil cylinder (2) and the second oil cylinder (5), can realize secondary arm (1) and within the scope of 180 °, launch with folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356265.5A CN104150243B (en) | 2014-07-25 | 2014-07-25 | A kind of two joint conveying arms for mechanical transport equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356265.5A CN104150243B (en) | 2014-07-25 | 2014-07-25 | A kind of two joint conveying arms for mechanical transport equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104150243A true CN104150243A (en) | 2014-11-19 |
| CN104150243B CN104150243B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410356265.5A Expired - Fee Related CN104150243B (en) | 2014-07-25 | 2014-07-25 | A kind of two joint conveying arms for mechanical transport equipment |
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| CN (1) | CN104150243B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334874A (en) * | 2018-10-25 | 2019-02-15 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of boat-carrying unmanned submersible lays recycling gantry crane system |
| CN110681519A (en) * | 2019-10-24 | 2020-01-14 | 广东博智林机器人有限公司 | Cantilever spray gun device and spraying robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2555502A1 (en) * | 1983-11-25 | 1985-05-31 | Citroen Sa | Component loader-extractor |
| RO109830B1 (en) * | 1990-10-22 | 1995-06-30 | Intreprinderea Forestiera | Seizing device for wood parts |
| CN200948592Y (en) * | 2006-07-11 | 2007-09-19 | 王安基 | Manipulator arm |
| CN200974239Y (en) * | 2006-07-16 | 2007-11-14 | 王安基 | Manipulator arm |
| CN201669699U (en) * | 2010-05-27 | 2010-12-15 | 山东理工大学 | Hazard material transfer robot |
| CN201794307U (en) * | 2010-09-15 | 2011-04-13 | 杭州骐瑞机电设备有限公司 | Concrete spreader |
| CN203566721U (en) * | 2013-10-31 | 2014-04-30 | 山东航远工业装备股份有限公司 | Mechanical arm of seabed mechanical hand |
-
2014
- 2014-07-25 CN CN201410356265.5A patent/CN104150243B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2555502A1 (en) * | 1983-11-25 | 1985-05-31 | Citroen Sa | Component loader-extractor |
| RO109830B1 (en) * | 1990-10-22 | 1995-06-30 | Intreprinderea Forestiera | Seizing device for wood parts |
| CN200948592Y (en) * | 2006-07-11 | 2007-09-19 | 王安基 | Manipulator arm |
| CN200974239Y (en) * | 2006-07-16 | 2007-11-14 | 王安基 | Manipulator arm |
| CN201669699U (en) * | 2010-05-27 | 2010-12-15 | 山东理工大学 | Hazard material transfer robot |
| CN201794307U (en) * | 2010-09-15 | 2011-04-13 | 杭州骐瑞机电设备有限公司 | Concrete spreader |
| CN203566721U (en) * | 2013-10-31 | 2014-04-30 | 山东航远工业装备股份有限公司 | Mechanical arm of seabed mechanical hand |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334874A (en) * | 2018-10-25 | 2019-02-15 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of boat-carrying unmanned submersible lays recycling gantry crane system |
| CN110681519A (en) * | 2019-10-24 | 2020-01-14 | 广东博智林机器人有限公司 | Cantilever spray gun device and spraying robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104150243B (en) | 2016-04-06 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20180725 |