CN106284450A - A kind of timber loader of new structure - Google Patents
A kind of timber loader of new structure Download PDFInfo
- Publication number
- CN106284450A CN106284450A CN201610807667.1A CN201610807667A CN106284450A CN 106284450 A CN106284450 A CN 106284450A CN 201610807667 A CN201610807667 A CN 201610807667A CN 106284450 A CN106284450 A CN 106284450A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- revolute pair
- expansion link
- slide block
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/301—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Manipulator (AREA)
Abstract
nullA kind of timber loader of new structure，First connecting rod one end is connected in frame，The other end is connected with second connecting rod one end，The second connecting rod other end is connected with third connecting rod one end，The third connecting rod other end is connected on scraper bowl，Fourth link one end is connected in frame，The fourth link other end and the 5th connecting rod one end connect，The 5th connecting rod other end and six-bar linkage one end connect，The six-bar linkage other end is connected on scraper bowl，First expansion link one end is connected in frame，The other end is connected on first connecting rod，Second expansion link one end is connected in frame，The other end is connected in fourth link，3rd expansion link one end is connected in frame，The other end is connected on the second slide block，Second slide block set is contained on the 5th connecting rod，4th expansion link one end is connected on the first slide block，The other end is connected on the first slide block，First slide block set is contained on second connecting rod.The present invention has the advantage that parallel institution cumulative error is little, rigidity big and serial mechanism work space is big concurrently.
Description
Technical field
The present invention relates to mechanical field, the timber loader of a kind of new structure.
Background technology
Loader is that a kind of cubic metre of earth and stone being widely used in the construction projects such as highway, railway, building, water power, harbour, mine is executed
Work machinery, it is mainly used in the bulk materials such as shovel dress soil, sandstone, Calx, coal, it is possible to Ore, pan soil etc. are made slight shovel
Dig operation.The different auxiliary working apparatus that changes the outfit also can carry out bulldozing, lifting and the handling operation of unclassified stores such as timber.In road
Road, particularly in Expressway Construction, loader digs for filling out of subgrade engineering, asphalt and coagulating cement earth material
Gather materials and the operation such as charging.Additionally can carry out pushing soil, scraping plane earth and draw the operations such as other machineries.Due to dress
Carrier aircraft has that operating speed is fast, efficiency is high, mobility is good, operate the advantages such as light, the cubic metre of earth and stone during therefore it becomes engineering construction
One of main machine of construction.But, it is higher to there is fault rate in current loader, poor reliability, easily causes bigger joint
Error, and maintenance is complicated, the phenomenons such as cost is high, vibration easily occurs, unable.Due to this shortcomings, existing loading
Machine structure is difficult to take into account operating flexibility and high-precision characteristic, be difficult to meet big work space, in high precision, the work of high reliability
Industry requirement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that the timber loader of a kind of new structure.
To achieve these goals, present invention employs techniques below scheme:
Including first connecting rod, second connecting rod, third connecting rod, fourth link, the 5th connecting rod, six-bar linkage, the first expansion link,
Second expansion link, the 3rd expansion link, the first slide block, the 4th expansion link, the second slide block, the 5th expansion link, seven-link assembly, the 8th company
Bar, the 6th expansion link, the 9th connecting rod, the tenth connecting rod, the 7th expansion link, scraper bowl and frame,
First connecting rod one end is connected in frame by revolute pair one, and the first connecting rod other end passes through revolute pair two and second
Connecting rod one end connects, and the second connecting rod other end is connected with third connecting rod one end by revolute pair three, and the third connecting rod other end passes through
Revolute pair four is connected on scraper bowl,
Fourth link one end is connected in frame by revolute pair five, and the fourth link other end passes through revolute pair six and the 5th
Connecting rod one end connects, and the 5th connecting rod other end is connected with six-bar linkage one end by revolute pair seven, and the six-bar linkage other end passes through
Revolute pair eight is connected on scraper bowl,
First expansion link one end is connected in frame by revolute pair nine, and the other end is connected to first even by revolute pair ten
On bar,
Second expansion link one end is connected in frame by revolute pair 11, and the other end is connected to the by revolute pair 12
On double leval jib,
3rd expansion link one end is connected in frame by revolute pair 13, and the other end is connected to the by revolute pair 14
On two slide blocks, the second slide block set is contained on the 5th connecting rod,
4th expansion link one end is connected on the first slide block by revolute pair 15, and the other end is connected by revolute pair 16
On the first slide block, the first slide block set is contained on second connecting rod,
6th expansion link one end is connected in fourth link by revolute pair 22, and the other end passes through revolute pair 23
Being connected with the 9th connecting rod one end, the 9th connecting rod other end is connected with the tenth connecting rod one end by revolute pair 24, the tenth connecting rod
The other end is connected on six-bar linkage by revolute pair 25, is connected to the 3rd by revolute pair 26 in the middle part of the 9th connecting rod
On connecting rod
5th expansion link one end is connected on third connecting rod by revolute pair 18, and the other end is connected by revolute pair 19
On six-bar linkage,
7th expansion link one end is connected on second connecting rod by revolute pair 27, and the other end passes through revolute pair 28
It is connected on the first slide block.
Compared with prior art, the beneficial effect that the present invention possesses:
Use serial parallel mechanism, have that parallel institution cumulative error is little, rigidity big concurrently and that serial mechanism work space is big is excellent
Point, makes robot have virtually limitless big work space and the motion redundancy of height, and has mobile and operability simultaneously
Can, in terms of replacing people to be engaged under danger, adverse circumstances the environment work less than operation and people, there are bigger mobility, spirit
Activity, can act on more occasion.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the timber loader of a kind of new structure of the present invention.
Fig. 2 is the structural representation two of the timber loader of a kind of new structure of the present invention.
Detailed description of the invention
Below by embodiment, technical scheme is further elaborated.
Embodiment 1
A kind of timber loader of new structure, including first connecting rod 31, second connecting rod 32, third connecting rod the 33, the 4th even
Bar the 34, the 5th connecting rod 35, six-bar linkage the 36, first expansion link the 37, second expansion link the 38, the 3rd expansion link the 39, first slide block 40,
4th expansion link the 41, second slide block the 42, the 5th expansion link 43, seven-link assembly the 44, the 8th connecting rod the 45, the 6th expansion link the 46, the 9th
Connecting rod the 47, the tenth connecting rod the 48, the 7th expansion link 53, scraper bowl 49 and frame 50,
First connecting rod 31 one end is connected in frame 50 by revolute pair 1, and first connecting rod 31 other end passes through revolute pair
22 are connected with second connecting rod 32 one end, and second connecting rod 32 other end is connected with third connecting rod 33 one end by revolute pair 33, the
Three connecting rod 33 other ends are connected on scraper bowl 49 by revolute pair 44,
Fourth link 34 one end is connected in frame 50 by revolute pair 55, and fourth link 34 other end passes through revolute pair
66 are connected with the 5th connecting rod 35 one end, and the 5th connecting rod 35 other end is connected with six-bar linkage 36 one end by revolute pair 77, the
Six-bar linkage 36 other end is connected on scraper bowl 49 by revolute pair 88,
First expansion link 37 one end is connected in frame 50 by revolute pair 99, and the other end is connected by revolute pair 10
On first connecting rod 31,
Second expansion link 38 one end is connected in frame 50 by revolute pair 11, and the other end passes through revolute pair 12
It is connected in fourth link 34,
3rd expansion link 39 one end is connected in frame 50 by revolute pair 13, and the other end passes through revolute pair 14
Being connected on the second slide block 42, the second slide block 42 is sleeved on the 5th connecting rod 35,
4th expansion link 41 one end is connected on the first slide block 40 by revolute pair 15, and the other end passes through revolute pair ten
6 16 are connected on the first slide block 40, and the first slide block 40 is sleeved on second connecting rod 32,
6th expansion link 46 one end is connected in fourth link 34 by revolute pair 22, and the other end passes through revolute pair
23 are connected with the 9th connecting rod 47 one end, and the 9th connecting rod 47 other end passes through revolute pair 24 and the tenth connecting rod 48 1
End connects, and the tenth connecting rod 48 other end is connected on six-bar linkage 36 by revolute pair 25, logical in the middle part of the 9th connecting rod 47
Cross revolute pair 26 to be connected on third connecting rod 33
5th expansion link 43 one end is connected on third connecting rod 33 by revolute pair 18, and the other end passes through revolute pair ten
9 19 are connected on six-bar linkage 36,
7th expansion link 53 one end is connected on second connecting rod 32 by revolute pair 27, and the other end passes through revolute pair
28 connect 52 on the first slide block 40.
Claims (1)
1. the timber loader of a new structure, it is characterised in that include first connecting rod, second connecting rod, third connecting rod, the 4th
Connecting rod, the 5th connecting rod, six-bar linkage, the first expansion link, the second expansion link, the 3rd expansion link, the first slide block, the 4th expansion link,
Second slide block, the 5th expansion link, seven-link assembly, the 8th connecting rod, the 6th expansion link, the 9th connecting rod, the tenth connecting rod, the 7th stretch
Bar, scraper bowl and frame,
First connecting rod one end is connected in frame by revolute pair one, and the first connecting rod other end passes through revolute pair two and second connecting rod
One end connects, and the second connecting rod other end is connected with third connecting rod one end by revolute pair three, and the third connecting rod other end is by rotating
Secondary four are connected on scraper bowl,
Fourth link one end is connected in frame by revolute pair five, and the fourth link other end passes through revolute pair the six and the 5th connecting rod
One end connects, and the 5th connecting rod other end is connected with six-bar linkage one end by revolute pair seven, and the six-bar linkage other end is by rotating
Secondary eight are connected on scraper bowl,
First expansion link one end is connected in frame by revolute pair nine, and the other end is connected to first connecting rod by revolute pair ten
On,
Second expansion link one end is connected in frame by revolute pair 11, and the other end is connected to the 4th even by revolute pair 12
On bar,
3rd expansion link one end is connected in frame by revolute pair 13, and it is sliding that the other end is connected to second by revolute pair 14
On block, the second slide block set is contained on the 5th connecting rod,
4th expansion link one end is connected on the first slide block by revolute pair 15, and the other end is connected to the by revolute pair 16
On one slide block, the first slide block set is contained on second connecting rod,
6th expansion link one end is connected in fourth link by revolute pair 22, and the other end is by revolute pair 23 and the
Nine connecting rod one end connect, and the 9th connecting rod other end is connected with the tenth connecting rod one end by revolute pair 24, the tenth connecting rod another
End is connected on six-bar linkage by revolute pair 25, is connected to third connecting rod by revolute pair 26 in the middle part of the 9th connecting rod
On
5th expansion link one end is connected on third connecting rod by revolute pair 18, and the other end is connected to the by revolute pair 19
On six-bar linkage,
7th expansion link one end is connected on second connecting rod by revolute pair 27, and the other end is connected by revolute pair 28
On the first slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807667.1A CN106284450A (en) | 2016-09-06 | 2016-09-06 | A kind of timber loader of new structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807667.1A CN106284450A (en) | 2016-09-06 | 2016-09-06 | A kind of timber loader of new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106284450A true CN106284450A (en) | 2017-01-04 |
Family
ID=57711204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610807667.1A Pending CN106284450A (en) | 2016-09-06 | 2016-09-06 | A kind of timber loader of new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675740A (en) * | 2017-09-26 | 2018-02-09 | 广西南宁栩兮科技有限公司 | A kind of engineering machinery |
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| DE102004027203B4 (en) * | 2004-03-29 | 2010-01-14 | Komatsu Hanomag Gmbh | working vehicle |
| CN102031797A (en) * | 2010-12-22 | 2011-04-27 | 辽宁鑫丰矿电设备制造有限公司 | Mining hydraulic excavator |
| CN103174178A (en) * | 2013-02-08 | 2013-06-26 | 广西大学 | Branch-chain stop control type multiple degrees of freedom link mechanism form loading machine |
| CN104846860A (en) * | 2015-05-28 | 2015-08-19 | 南宁远卓新能源科技有限公司 | Three-section arm type excavator |
| CN104912128A (en) * | 2015-06-04 | 2015-09-16 | 广西大学 | Controllable excavating mechanism |
| CN105252521A (en) * | 2015-11-20 | 2016-01-20 | 覃煦 | Multiple-degree-of-freedom industrial robot manipulator |
-
2016
- 2016-09-06 CN CN201610807667.1A patent/CN106284450A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004027203B4 (en) * | 2004-03-29 | 2010-01-14 | Komatsu Hanomag Gmbh | working vehicle |
| CN201162237Y (en) * | 2008-03-05 | 2008-12-10 | 吴博 | Front and back replaceable excavator with small turning radius |
| CN102031797A (en) * | 2010-12-22 | 2011-04-27 | 辽宁鑫丰矿电设备制造有限公司 | Mining hydraulic excavator |
| CN103174178A (en) * | 2013-02-08 | 2013-06-26 | 广西大学 | Branch-chain stop control type multiple degrees of freedom link mechanism form loading machine |
| CN104846860A (en) * | 2015-05-28 | 2015-08-19 | 南宁远卓新能源科技有限公司 | Three-section arm type excavator |
| CN104912128A (en) * | 2015-06-04 | 2015-09-16 | 广西大学 | Controllable excavating mechanism |
| CN105252521A (en) * | 2015-11-20 | 2016-01-20 | 覃煦 | Multiple-degree-of-freedom industrial robot manipulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107675740A (en) * | 2017-09-26 | 2018-02-09 | 广西南宁栩兮科技有限公司 | A kind of engineering machinery |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |