CN107825465A - A kind of multi-joint mechanical arm for protecting joint injury - Google Patents
A kind of multi-joint mechanical arm for protecting joint injury Download PDFInfo
- Publication number
- CN107825465A CN107825465A CN201711122914.5A CN201711122914A CN107825465A CN 107825465 A CN107825465 A CN 107825465A CN 201711122914 A CN201711122914 A CN 201711122914A CN 107825465 A CN107825465 A CN 107825465A
- Authority
- CN
- China
- Prior art keywords
- joint
- arm
- mechanical arm
- protecting
- track
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0075—Means for protecting the manipulator from its environment or vice versa
- B25J19/0083—Means for protecting the manipulator from its environment or vice versa using gaiters
Abstract
The present invention provides a kind of multi-joint mechanical arm for protecting joint injury; it is characterized in that; including forearm, middle arm and basic arm; universal axis connection is passed sequentially through between the forearm, middle arm and basic arm; ball-type protective housing is provided with the outside of the universal drive shaft, the protective housing is provided with the hollow track of predetermined movement track.In use, by joint overcoat protective housing, so as to play a part of dust-proof, anti-foreign matter, foreign matter is avoided to cause joint wear after entering joint.
Description
Technical field
The present invention relates to a kind of mechanical arm, and in particular to a kind of multi-joint mechanical arm for protecting joint injury.
Background technology
Manipulator is a kind of some holding functions that can imitate human hand and arm, to be captured by fixed routine, carry object
Or the automatic pilot of operation instrument.Feature is that various expected operations can be completed by programming, on construction and performance
The advantages of having people and robotics concurrently each.
Manipulator is the industrial robot occurred earliest, and the modern machines people occurred earliest, and it can be instead of the numerous of people
Heavy work can be operated to protect personal safety with realizing the mechanization of production and automation under hostile environment, thus extensively should
For departments such as machine-building, metallurgy, electronics, light industry and atomic energy.
Multi-joint mechanical arm joint part is for convenience of installing frequently with less safeguard procedures in the prior art, and it is to factory
Internal dustfree environment requires higher so that holistic cost is difficult to reduce, and limits the popularization and application of mechanical arm.Therefore one kind is needed
Articulated mechanical arm is crossed with joint protecting measure.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of multi-joint machinery for protecting joint injury
Arm, it solves joint arm protection question by the protective casing of predetermined trajectory, convenience is safeguarded further through the raising of oil injection structure,
So as to solve the requirement to environment of mechanical arm, there is wide applicability.
To reach above-mentioned purpose, the technical scheme is that：
A kind of multi-joint mechanical arm for protecting joint injury, it is characterised in that including forearm, middle arm and basic arm, the forearm,
Universal axis connection is passed sequentially through between middle arm and basic arm, ball-type protective housing, the containment vessel are provided with the outside of the universal drive shaft
Body is provided with the hollow track of predetermined movement track.In use, by joint overcoat protective housing, so as to play dust-proof, anti-foreign matter
Effect, avoid foreign matter enter joint after cause joint wear.
As the further improvement of such scheme, the protective housing is ball-type protecting crust, on the outside of the ball-type protecting crust
Provided with elastomeric material.The design can prevent joint is impacted to cause modification, be worn caused by entering.
As the further improvement of such scheme, the protective housing is fixedly connected with middle arm, and the protective housing is provided with
Oil fuel tube, the oil fuel tube stretch to universal drive shaft.The design directly can safeguard pressure to joint oiling, reduction.
As the further improvement of such scheme, the oil fuel tube collar extension is provided with dust-proof interface.The design can effectively be prevented
Only dust foreign matter enters joint along oil fuel tube.
The channel-shaped rail coordinated with hollow track is provided with as the further improvement of such scheme, on the inside of the hollow track
Road, the mechanical arm inside the protective housing are provided with protective plate, and the protective plate is provided with the raised track coordinated with channel-shaped track.Should
Design can further prevent dust, foreign matter from entering joint from small opening track.
As the further improvement of such scheme, the protective plate is made up of elastic abrasion-proof material.
As the further improvement of such scheme, the protective housing is connected using multiple-piece neck.The design is easy to pacify
Dress uses.
Compared with prior art, the beneficial effects of the present invention are：
It solves joint arm protection question by the protective casing of predetermined trajectory, and facility is safeguarded further through the raising of oil injection structure
Property, so as to solve the requirement to environment of mechanical arm, there is wide applicability.
Embodiment
The design of the invention, concrete structure and caused specific effect are carried out below with reference to embodiment clear
Chu, complete description, sufficiently to understand the purpose of the invention, feature and effect.Every technology of the invention is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
A kind of multi-joint mechanical arm for protecting joint injury, it is characterised in that described including forearm, middle arm and basic arm
Universal axis connection is passed sequentially through between forearm, middle arm and basic arm, ball-type protective housing, the guarantor are provided with the outside of the universal drive shaft
Protective case body is provided with the hollow track of predetermined movement track.
As the further improvement of such scheme, the protective housing is ball-type protecting crust, on the outside of the ball-type protecting crust
Provided with elastomeric material.
As the further improvement of such scheme, the protective housing is fixedly connected with middle arm, and the protective housing is provided with
Oil fuel tube, the oil fuel tube stretch to universal drive shaft.
As the further improvement of such scheme, the oil fuel tube collar extension is provided with dust-proof interface.
The channel-shaped rail coordinated with hollow track is provided with as the further improvement of such scheme, on the inside of the hollow track
Road, the mechanical arm inside the protective housing are provided with protective plate, and the protective plate is provided with the raised track coordinated with channel-shaped track.
As the further improvement of such scheme, the protective plate is made up of elastic abrasion-proof material.
As the further improvement of such scheme, the protective housing is connected using multiple-piece neck.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (7)
1. a kind of multi-joint mechanical arm for protecting joint injury, it is characterised in that including forearm, middle arm and basic arm, before described
Universal axis connection is passed sequentially through between arm, middle arm and basic arm, ball-type protective housing, the protection are provided with the outside of the universal drive shaft
Housing is provided with the hollow track of predetermined movement track.
A kind of 2. multi-joint mechanical arm for protecting joint injury according to claim 1, it is characterised in that the containment vessel
Body is ball-type protecting crust, and elastomeric material is provided with the outside of the ball-type protecting crust.
A kind of 3. multi-joint mechanical arm for protecting joint injury according to claim 1, it is characterised in that the containment vessel
Body is fixedly connected with middle arm, and the protective housing is provided with oil fuel tube, and the oil fuel tube stretches to universal drive shaft.
A kind of 4. multi-joint mechanical arm for protecting joint injury according to claim 3, it is characterised in that the oil fuel tube
Collar extension is provided with dust-proof interface.
A kind of 5. multi-joint mechanical arm for protecting joint injury according to claim 1, it is characterised in that the hollow out rail
It is provided with the channel-shaped track coordinated with hollow track on the inside of road, the mechanical arm inside the protective housing is provided with protective plate, described to prevent
Backplate is provided with the raised track coordinated with channel-shaped track.
A kind of 6. multi-joint mechanical arm for protecting joint injury according to claim 1, it is characterised in that the protective plate
It is made up of elastic abrasion-proof material.
A kind of 7. multi-joint mechanical arm for protecting joint injury according to claim 1, it is characterised in that the containment vessel
Body is connected using multiple-piece neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122914.5A CN107825465A (en) | 2017-11-14 | 2017-11-14 | A kind of multi-joint mechanical arm for protecting joint injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122914.5A CN107825465A (en) | 2017-11-14 | 2017-11-14 | A kind of multi-joint mechanical arm for protecting joint injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107825465A true CN107825465A (en) | 2018-03-23 |
Family
ID=61655338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711122914.5A Pending CN107825465A (en) | 2017-11-14 | 2017-11-14 | A kind of multi-joint mechanical arm for protecting joint injury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825465A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408219A (en) * | 2007-10-12 | 2009-04-15 | 鸿富锦精密工业（深圳）有限公司 | Rotary positioning structure |
| WO2011008828A2 (en) * | 2009-07-15 | 2011-01-20 | The Board Of Trustees Of The Leland Stanford Junior University | Positioning apparatus with lockable joints and method of use |
| CN102026782A (en) * | 2008-04-09 | 2011-04-20 | 奥尔德巴伦机器人公司 | Motorized articulation with two pivot joints, and humanoid robot employing the articulation |
| CN102112275A (en) * | 2009-10-22 | 2011-06-29 | Abb研究有限公司 | A robot part and a method for protecting a robot part |
| CN204431282U (en) * | 2015-01-19 | 2015-07-01 | 中国矿业大学(北京) | For the joint protective device of colliery crusing robot |
| CN106378772A (en) * | 2016-11-28 | 2017-02-08 | 国网山东省电力公司济南市长清区供电公司 | Lever-principle-based wearable mechanical auxiliary arm for carrying |
| CN206036030U (en) * | 2016-08-22 | 2017-03-22 | 怀宁吉利来精密机械科技有限公司 | Knuckle bearing |
| CN106514697A (en) * | 2016-12-09 | 2017-03-22 | 中国科学院合肥物质科学研究院 | Two-freedom-degree orthogonal type robot joint module and six-freedom-degree mechanical arm |
| CN206154306U (en) * | 2015-08-14 | 2017-05-10 | KBee股份公司 | Robot system and casing spare that is used for this kind of robot system |
| CN206536500U (en) * | 2017-01-19 | 2017-10-03 | 河源华盈科技有限公司 | A kind of joint connecting mechanism of robot |
| CN107336259A (en) * | 2017-08-09 | 2017-11-10 | 江苏木盟智能科技有限公司 | A kind of joint of robot and robot |
-
2017
- 2017-11-14 CN CN201711122914.5A patent/CN107825465A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408219A (en) * | 2007-10-12 | 2009-04-15 | 鸿富锦精密工业（深圳）有限公司 | Rotary positioning structure |
| CN102026782A (en) * | 2008-04-09 | 2011-04-20 | 奥尔德巴伦机器人公司 | Motorized articulation with two pivot joints, and humanoid robot employing the articulation |
| WO2011008828A2 (en) * | 2009-07-15 | 2011-01-20 | The Board Of Trustees Of The Leland Stanford Junior University | Positioning apparatus with lockable joints and method of use |
| CN102112275A (en) * | 2009-10-22 | 2011-06-29 | Abb研究有限公司 | A robot part and a method for protecting a robot part |
| CN204431282U (en) * | 2015-01-19 | 2015-07-01 | 中国矿业大学(北京) | For the joint protective device of colliery crusing robot |
| CN206154306U (en) * | 2015-08-14 | 2017-05-10 | KBee股份公司 | Robot system and casing spare that is used for this kind of robot system |
| CN206036030U (en) * | 2016-08-22 | 2017-03-22 | 怀宁吉利来精密机械科技有限公司 | Knuckle bearing |
| CN106378772A (en) * | 2016-11-28 | 2017-02-08 | 国网山东省电力公司济南市长清区供电公司 | Lever-principle-based wearable mechanical auxiliary arm for carrying |
| CN106514697A (en) * | 2016-12-09 | 2017-03-22 | 中国科学院合肥物质科学研究院 | Two-freedom-degree orthogonal type robot joint module and six-freedom-degree mechanical arm |
| CN206536500U (en) * | 2017-01-19 | 2017-10-03 | 河源华盈科技有限公司 | A kind of joint connecting mechanism of robot |
| CN107336259A (en) * | 2017-08-09 | 2017-11-10 | 江苏木盟智能科技有限公司 | A kind of joint of robot and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |