CN104647393A - Robot manipulator device - Google Patents

Robot manipulator device Download PDF

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Publication number
CN104647393A
CN104647393A CN201310609176.2A CN201310609176A CN104647393A CN 104647393 A CN104647393 A CN 104647393A CN 201310609176 A CN201310609176 A CN 201310609176A CN 104647393 A CN104647393 A CN 104647393A
Authority
CN
China
Prior art keywords
clamping limb
support
roller
rod
clamping arm
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
Application number
CN201310609176.2A
Other languages
Chinese (zh)
Inventor
卫荣平
毛吉峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAANXI YINHE ENERGY TECHNOLOGY Co Ltd
Original Assignee
SHAANXI YINHE ENERGY TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHAANXI YINHE ENERGY TECHNOLOGY Co Ltd filed Critical SHAANXI YINHE ENERGY TECHNOLOGY Co Ltd
Priority to CN201310609176.2A priority Critical patent/CN104647393A/en
Publication of CN104647393A publication Critical patent/CN104647393A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a robot manipulator device. The device comprises a bracket, a first clamping arm, a second clamping arm and a connecting rod; the lower end of the connecting rod extends into the bracket and is connected with a connecting block, wherein the connecting block is in a shape of a circular table being large in top and small in bottom; the upper ends part of the first clamping arm and the second clamping arm extend into the bracket; a first roller is mounted at the upper end of the first clamping arm; a second roller is mounted at the upper end of the second clamping arm; a first strip-shaped groove in rolling fitting with the first roller and a second strip-shaped groove in rolling fitting with the second roller are formed in the sidewall of the connecting block; the middle parts of the first clamping arm and the second clamping arm are both hinged to the bracket; the first clamping arm and the second clamping arm are connected through a spring; a fixing block through which the connecting rod passes is arranged in the bracket and glidingly matched with the connecting rod. The device is simple in structure and convenient to operate, and can clamp articles with dimension within a certain range so as to move the articles.

Description

A kind of robot mechanical arm device
Technical field
The present invention relates to a kind of robot device, particularly relate to a kind of robot mechanical arm device.
Background technology
The progress of robotics and application are that twentieth century controls the most convictive achievement automatically, and be the automation of the highest meaning in the present age, especially in current industry manufactures, robotics has achieved greatest success.Enter 21st century, people have experienced robot more and more in person and have deeply produced, live and the solid paces of society.On the one hand along with every country aging is more and more serious, more old man needs to look after, the demand of social security and service is also more urgent, the family structure of aging must make more young family pressure increase, and the quickening of rhythm of life and the pressure of work, also young man is made not have the more time to accompany the child of oneself, thereupon fermenting, life will be vast home-services robot market, need to operate flexibly for domestic robot, therefore the job stability of manipulator decides the operating flexibility of robot to a great extent.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of robot mechanical arm device is provided.This robot mechanical arm device structure is simple, easy to operate, can clamp, thus realize the movement of article to the article of certain limit size.
For achieving the above object, the technical solution used in the present invention is: a kind of robot mechanical arm device, it is characterized in that: comprise support, first clamping limb and the second clamping limb and the connecting rod be connected with power set, the lower end of described connecting rod is stretched in support, the lower end of described connecting rod is provided with contiguous block, the truncated cone-shaped that described contiguous block is big up and small down, the upper end of described first clamping limb and described second clamping limb is all stretched in support from frame bottom, the upper end of described first clamping limb is provided with the first roller, the upper end of described second clamping limb is provided with the second roller, the Article 1 connected in star that the sidewall of described contiguous block offering to roll with the first roller coordinates and rolling the Article 2 connected in star coordinated with the second roller, the middle part of described first clamping limb and the second clamping limb is all hinged with support, the lower end of described first clamping limb and the second clamping limb is clamping part, described first clamping limb is connected by spring with the second clamping limb, the fixed block passed for connecting rod is set in described support, described connecting rod and fixed block are in being slidably matched.
Above-mentioned a kind of robot mechanical arm device, is characterized in that: described support comprises upper cavity and is arranged on the lower chamber below upper cavity, and described fixed block is arranged in upper cavity.
Above-mentioned a kind of robot mechanical arm device, is characterized in that: described first clamping limb is hinged by the first hinging pin shaft and support, and described second clamping limb is hinged by the second hinging pin shaft and support.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design, is easy to install.
2, the present invention is by arranging connecting rod, contiguous block, the first clamping limb and the second clamping limb, moved up and down by connecting rod, drive and move up and down in the contiguous block of truncated cone-shaped, and then drive the first clamping limb and the second clamping limb to open or shrink, thus complete the clamping of article or unclamp.
3, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, and rationally novel in design, functional reliability is high, long service life, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-support; 1-1-upper cavity; 1-2-lower chamber;
2-fixed block; 3-connecting rod; 4-contiguous block;
5-the first roller; 6-spring; 7-the first clamping limb;
8-the first hinging pin shaft; 9-the second hinging pin shaft; 10-the second clamping limb;
11-the second roller.
Detailed description of the invention
A kind of robot mechanical arm device as shown in Figure 1, comprise support 1, first clamping limb 7 and the second clamping limb 10 and the connecting rod 3 be connected with power set, the lower end of described connecting rod 3 is stretched in support 1, the lower end of described connecting rod 3 is provided with contiguous block 4, the truncated cone-shaped that described contiguous block 4 is big up and small down, the upper end of described first clamping limb 7 and described second clamping limb 10 is all stretched in support 1 bottom support 1, the upper end of described first clamping limb 7 is provided with the first roller 5, the upper end of described second clamping limb 10 is provided with the second roller 11, the Article 1 connected in star that the sidewall of described contiguous block 4 offering to roll with the first roller 5 coordinates and rolling the Article 2 connected in star coordinated with the second roller 11, the middle part of described first clamping limb 7 and the second clamping limb 10 is all hinged with support 1, the lower end of described first clamping limb 7 and the second clamping limb 10 is clamping part, described first clamping limb 7 is connected by spring 6 with the second clamping limb 10, the fixed block 2 passed for connecting rod 3 is set in described support 1, described connecting rod 3 and fixed block 2 are in being slidably matched.
During use, under the drive of power set, when contiguous block 4 moves up with connecting rod 3, first roller 5 and the second roller 11 respectively with Article 1 connected in star and Article 2 connected in star generation relative movement, distance between first roller 5 and the second roller 11 reduces gradually, under the effect of spring 6, first clamping limb 7 and the second clamping limb 10 open, when connecting rod 3 moves down, contiguous block 4 also moves down with connecting rod 3, the first roller 5 and the second roller 11 is made to reach the upper end of contiguous block 4, distance between first roller 5 and the second roller 11 increases, distance between first clamping limb 7 and the second clamping limb 10 reduces, article are clamped, carry out movement and the placement of article.
As shown in Figure 1, described support 1 comprises upper cavity 1-1 and is arranged on the lower chamber 1-2 below upper cavity 1-1, and described fixed block 2 is arranged in upper cavity 1-1.Described first clamping limb 7 is hinged with support 1 by the first hinging pin shaft 8, and described second clamping limb 10 is hinged with support 1 by the second hinging pin shaft 9.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.

Claims (3)

1. a robot mechanical arm device, it is characterized in that: comprise support (1), first clamping limb (7) and the second clamping limb (10) and the connecting rod (3) be connected with power set, the lower end of described connecting rod (3) is stretched in support (1), the lower end of described connecting rod (3) is provided with contiguous block (4), the truncated cone-shaped that described contiguous block (4) is big up and small down, the upper end of described first clamping limb (7) and described second clamping limb (10) is all stretched in support (1) from support (1) bottom, the upper end of described first clamping limb (7) is provided with the first roller (5), the upper end of described second clamping limb (10) is provided with the second roller (11), the Article 1 connected in star that the sidewall of described contiguous block (4) offering to roll with the first roller (5) coordinates and rolling the Article 2 connected in star coordinated with the second roller (11), the middle part of described first clamping limb (7) and the second clamping limb (10) is all hinged with support (1), the lower end of described first clamping limb (7) and the second clamping limb (10) is clamping part, described first clamping limb (7) is connected by spring (6) with the second clamping limb (10), the fixed block (2) passed for connecting rod (3) is set in described support (1), described connecting rod (3) and fixed block (2) are in being slidably matched.
2. a kind of robot mechanical arm device according to claim 1, it is characterized in that: described support (1) comprises upper cavity (1-1) and is arranged on the lower chamber (1-2) of upper cavity (1-1) below, and described fixed block (2) is arranged in upper cavity (1-1).
3. a kind of robot mechanical arm device according to claim 1, it is characterized in that: described first clamping limb (7) is hinged by the first hinging pin shaft (8) and support (1), described second clamping limb (10) is hinged by the second hinging pin shaft (9) and support (1).
CN201310609176.2A 2013-11-22 2013-11-22 Robot manipulator device Pending CN104647393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310609176.2A CN104647393A (en) 2013-11-22 2013-11-22 Robot manipulator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310609176.2A CN104647393A (en) 2013-11-22 2013-11-22 Robot manipulator device

Publications (1)

Publication Number Publication Date
CN104647393A true CN104647393A (en) 2015-05-27

Family

ID=53239284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310609176.2A Pending CN104647393A (en) 2013-11-22 2013-11-22 Robot manipulator device

Country Status (1)

Country Link
CN (1) CN104647393A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396639A (en) * 2018-12-04 2019-03-01 大族激光科技产业集团股份有限公司 Fixture, grasping system, welding system and welding method
CN110525960A (en) * 2019-09-02 2019-12-03 珠海格力智能装备有限公司 Feed device
CN110666478A (en) * 2019-10-25 2020-01-10 珠海格力智能装备有限公司 Clamping mechanism and motor stator pin inserting machine with same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396639A (en) * 2018-12-04 2019-03-01 大族激光科技产业集团股份有限公司 Fixture, grasping system, welding system and welding method
CN110525960A (en) * 2019-09-02 2019-12-03 珠海格力智能装备有限公司 Feed device
CN110666478A (en) * 2019-10-25 2020-01-10 珠海格力智能装备有限公司 Clamping mechanism and motor stator pin inserting machine with same
CN110666478B (en) * 2019-10-25 2021-04-30 珠海格力智能装备有限公司 Clamping mechanism and motor stator pin inserting machine with same

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WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150527