CN104647399A - Mechanical arm adopting carbon fiber material - Google Patents
Mechanical arm adopting carbon fiber material Download PDFInfo
- Publication number
- CN104647399A CN104647399A CN201510031977.4A CN201510031977A CN104647399A CN 104647399 A CN104647399 A CN 104647399A CN 201510031977 A CN201510031977 A CN 201510031977A CN 104647399 A CN104647399 A CN 104647399A
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- CN
- China
- Prior art keywords
- mechanical arm
- carbon fiber
- fiber material
- connecting rod
- carbon fibre
- 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.)
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- Moulding By Coating Moulds (AREA)
Abstract
A mechanical arm adopting a carbon fiber material comprises connection rods of the mechanical arm, joints between the connection rods, and a driving device of the joints, wherein all connection rods of the mechanical arm comprise one particular connection rod, and the joints at two ends of the particular connection rod are rotary joints with rotary shafts in parallel; part or all of the connection rods of the mechanical arm adopt the carbon fiber material. The connection rods of the mechanical arm adopt the carbon fiber material, so the weight of the mechanical arm is effectively reduced, the efficiency of a power system is improved, and the manufacturing cost of the mechanical arm is effectively reduced.
Description
Technical field
The present invention relates to the body design of mechanical arm.
Background technology
In the body design of known mechanical arm, the bar linkage structure of mechanical arm is all have employed metal material, as cast iron or aluminium alloy.Adopt the mechanical arm of metal link rod, because its connecting rod weight is very large, causes a big chunk consumption of the driving force of each joint drive motors in drive link, thus reduce the utilization ratio of energy.In addition, the mechanical arm of metal link rod is adopted also to there is the high problem of manufacturing cost.
Summary of the invention
In order to solve large the caused problem of mechanical arm weight and the high problem of mechanical arm manufacturing cost, the invention provides a kind of novel mechanical arm, the bar linkage structure of this mechanical arm adopts carbon fibre material to make.Due to carbon fibre material, to have high strength, density little and be easy to the advantage of processing, therefore, it is possible to effectively reduce the own wt of mechanical arm, and effectively reduces the manufacturing cost of mechanical arm.
The mechanical arm of employing carbon fibre material provided by the present invention, mainly comprises the drive unit in joint between the connecting rod of mechanical arm, connecting rod and joint.Wherein, part or all of connecting rod adopts carbon fibre material.
In order to realize flexible positioning, mechanical arm has a specific connecting rod, and the joint at these connecting rod two ends is the cradle head that rotating shaft is parallel to each other.
In order to realize capturing operation, at the end of mechanical arm, can arrange gripping tool, gripping tool can be paw.
The mechanical arm of employing carbon fibre material provided by the invention, owing to have employed carbon fibre material, quality is less, therefore can carry on board the aircraft.Specific implementation is: by the pedestal of mechanical arm and aircraft Joint.
The mechanical arm of employing carbon fibre material provided by the invention, its advantage is: the connecting rod adopting carbon fibre material maker mechanical arm, effectively can reduce the own wt of mechanical arm, thus improves the efficiency of dynamical system, and effectively reduces the manufacturing cost of mechanical arm.
Claims (3)
1. one kind adopts the mechanical arm of carbon fibre material, comprise the connecting rod of mechanical arm, joint between connecting rod, the drive unit in joint, it is characterized in that: mechanical arm has a specific connecting rod, the joint at these connecting rod two ends is the cradle head that rotating shaft is parallel to each other, and the part or all of connecting rod of mechanical arm adopts carbon fibre material.
2. the mechanical arm of employing carbon fibre material according to claim 1, is characterized in that: the end of mechanical arm is provided with gripping tool.
3. the mechanical arm of employing carbon fibre material according to claim 1, is characterized in that: the pedestal of mechanical arm and aircraft Joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031977.4A CN104647399A (en) | 2015-01-22 | 2015-01-22 | Mechanical arm adopting carbon fiber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031977.4A CN104647399A (en) | 2015-01-22 | 2015-01-22 | Mechanical arm adopting carbon fiber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104647399A true CN104647399A (en) | 2015-05-27 |
Family
ID=53239290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510031977.4A Pending CN104647399A (en) | 2015-01-22 | 2015-01-22 | Mechanical arm adopting carbon fiber material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104647399A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340402A (en) * | 2018-03-02 | 2018-07-31 | 武汉理工大学 | A kind of light-duty mechanical arm of carbon fibre composite |
| CN109910054A (en) * | 2019-03-18 | 2019-06-21 | 科大方诚(杭州)智能科技有限公司 | A kind of full carbon fiber robot cranks arm and gripper structure |
-
2015
- 2015-01-22 CN CN201510031977.4A patent/CN104647399A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340402A (en) * | 2018-03-02 | 2018-07-31 | 武汉理工大学 | A kind of light-duty mechanical arm of carbon fibre composite |
| CN109910054A (en) * | 2019-03-18 | 2019-06-21 | 科大方诚(杭州)智能科技有限公司 | A kind of full carbon fiber robot cranks arm and gripper structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |