CN209699129U - A kind of robot gripper shock resistance structure - Google Patents
A kind of robot gripper shock resistance structure Download PDFInfo
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- CN209699129U CN209699129U CN201920448839.XU CN201920448839U CN209699129U CN 209699129 U CN209699129 U CN 209699129U CN 201920448839 U CN201920448839 U CN 201920448839U CN 209699129 U CN209699129 U CN 209699129U
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- China
- Prior art keywords
- platform sling
- shock resistance
- robot gripper
- resistance structure
- connector
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Abstract
The utility model discloses a kind of robot gripper shock resistance structure.The structure includes upper platform sling and lower platform sling, by air spring and Hooks coupling universal coupling installation connection among upper and lower two plate, the inside between upper platform sling and lower platform sling is mounted on by Hooks coupling universal coupling, air spring is circumferentially mounted on outside by the center of circle of Hooks coupling universal coupling, the balance for generating power, forms shock proof ability.The utility model has structure simple, and manufacturing cost is low, rigidity, flexible high, strong shock resistance, and is suitable for robot gripper work under varying environment.
Description
Technical field
The present invention relates to a kind of robot gripper shock resistance structures.
Background technique
With the reinforcement of environmental consciousness, demand of the robot in building waste field is increasing, and robot is worked
The waste of Cheng Zhong, sorting are mostly heavier, when crawl robot vulnerable to impact, seriously affected robot service life and
Grab efficiency.
An example of shock resistance structure discloses in open source literature CN103958133B in robot field.The disclosure text
Offer disclose it is a kind of for increasing the installation elements structure of the impact resistance of robot.The installation elements include first surface and court
To the second surface of robot tool element, wherein first surface and second surface are configured to connect with rope component.Rope component
It is configured to reduce damage caused by the power by making the shape distortion of rope component when being exposed to the external force more than predeterminated level
Evil.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing one kind and can bearing heavy load can be reduced machine again
A kind of robot gripper shock resistance structure that device people is influenced by impact.
The purpose of this utility model is realized by following technical solution:
A kind of robot gripper shock resistance structure, it is characterised in that: including upper platform sling, lower platform sling, multiple elastic elements and
Connector, connector are connected between platform sling and lower platform sling, connector can deformation it is non-telescoping, elastic element, which is connected to, hangs oneself
Between plate and lower platform sling, multiple elastic elements are using connector as center circumference.
Further, the elastic element is three.
Further, the upper platform sling and lower platform sling are isosceles triangle, and elastic element is connected to platform sling under
Between the angle of platform sling.
Further, the elastic element is at least one in spring, gas spring, air spring, hydraulic cylinder or pneumatic cylinder
Kind.
Further, the connector is Hooks coupling universal coupling, drawstring or loop chain.
The utility model has the following beneficial effects:
Overcome the deficiencies in the prior art reduces the danger that robotic manipulator is damaged at work, thus significantly
The service life for extending robot realizes shock proof ability by installing air spring between Hooks coupling universal coupling additional, simultaneously
Air spring also has certain rigidity, and its purpose is to guarantee to have reliable crawl precision.
Detailed description of the invention
Fig. 1 shows installation perspective view of the invention;
Fig. 2 shows shock resistance structure perspective views of the invention;
Specific embodiment
Referring to Fig.1, Fig. 2.A kind of robot gripper shock resistance structure, including upper platform sling 5 and lower platform sling 3, upper and lower two platform sling
Centre is by air spring 4 and the installation connection of Hooks coupling universal coupling 6.The upper surface of upper platform sling 5 is fixed on robots arm, upper,
Three air springs 4 are fixed between lower platform sling 5,3, two plates are fixed on by upper and lower two shaft coupling axis 61 by Hooks coupling universal coupling 6
Center, the lower surface of lower platform sling 3 installs pneumatic element 2, and pneumatic element 2 controls fixture handgrip 1.
Referring to Fig. 2.The platform sling 5,3 be it is triangular shaped, be only a kind of embodiment, do not limit the present invention and be adapted to
Other shapes, such as rectangular, circle etc..Before this arrangement works, the air spring 4 bears preload pressure, the universal company
Axis device 6 bears certain pretension.
According to above-mentioned principle, the present invention can also carry out modifications and changes appropriate, air spring to above embodiment
Spring can be used, stiff rope component or loop chain substitution can be used in Hooks coupling universal coupling.
The present invention is not limited to specific embodiment disclosed and described above, to some modifications and changes of the invention
It should fall into the scope of the claims of the present invention.
Claims (5)
1. a kind of robot gripper shock resistance structure, it is characterised in that: including upper platform sling, lower platform sling, multiple elastic elements and company
Fitting, connector are connected between platform sling and lower platform sling, connector can deformation it is non-telescoping, elastic element is connected to platform sling
Between lower platform sling, multiple elastic elements are using connector as center circumference.
2. a kind of robot gripper shock resistance structure according to claim 1, it is characterised in that: the elastic element is three
It is a.
3. a kind of robot gripper shock resistance structure according to claim 2, it is characterised in that: the upper platform sling is under
Platform sling is isosceles triangle, and elastic element is connected between platform sling and the angle of lower platform sling.
4. a kind of robot gripper shock resistance structure according to claim 1 or 2 or 3, it is characterised in that: the elasticity member
Part is at least one of gas spring, air spring, hydraulic cylinder or pneumatic cylinder.
5. a kind of robot gripper shock resistance structure according to claim 1 or 2 or 3, it is characterised in that: the connector
For Hooks coupling universal coupling, drawstring or loop chain.
Priority Applications (1)
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CN201920448839.XU CN209699129U (en) | 2019-04-04 | 2019-04-04 | A kind of robot gripper shock resistance structure |
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CN201920448839.XU CN209699129U (en) | 2019-04-04 | 2019-04-04 | A kind of robot gripper shock resistance structure |
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CN209699129U true CN209699129U (en) | 2019-11-29 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109849035A (en) * | 2019-04-04 | 2019-06-07 | 福建南方路面机械有限公司 | A kind of robot gripper shock resistance structure |
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2019
- 2019-04-04 CN CN201920448839.XU patent/CN209699129U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109849035A (en) * | 2019-04-04 | 2019-06-07 | 福建南方路面机械有限公司 | A kind of robot gripper shock resistance structure |
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CP01 | Change in the name or title of a patent holder |
Address after: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee after: Fujian Nanfang pavement machinery Co., Ltd Address before: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |