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Mechanical arm

A manipulator and finger technology, applied in the field of manipulators, can solve the problems of complex structure and large volume, and achieve the effect of improving the scope of application

Inactive Publication Date: 2017-07-04
苏州奥特科然医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that each finger of the manipulator in the prior art depends on an air cylinder independently, so the volume is huge and the structure is complicated, so a manipulator with multiple fingers driven by a single drive mechanism is proposed

Method used

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Embodiment 1

[0062] A kind of manipulator provided in this embodiment, such as figure 1 shown, including:

[0063] Chassis 10;

[0064] The driver is fixed on the chassis 10 and has a power output shaft;

[0065] Several fingers are slidably mounted on the chassis 10;

[0066] The driven mechanism is installed on the chassis 10 , connected to the output shaft, and transmits the power of the output shaft to several fingers, so that the several fingers reciprocate on the chassis 10 .

[0067] In the above embodiment, one driver drives multiple fingers through the driven mechanism. As the number of fingers increases, no additional driver is needed, thereby simplifying the structure of the manipulator, reducing its volume, and making the manipulator occupy less space. In addition, in the manipulator provided in this embodiment, the fingers can reciprocate on the chassis 10 for grasping irregular objects of varying shapes and sizes.

[0068] The driven mechanism includes a gear assembly and...

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PUM

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Abstract

The invention discloses a mechanical arm, and belongs to the field of mechanical devices. The mechanical arm comprises a chassis, a driver, fingers and a driven mechanism; the driver is fixed to the chassis, and is provided with a power output shaft, the multiple fingers are mounted on the chassis in a sliding manner, the driven mechanism is connected with the output shaft, and transmits power of the output shaft to the fingers, and the fingers do reciprocating motion on the chassis. The driver drives the multiple fingers through the driven mechanism, along with increasing of the number of the fingers, extra drivers do not need to be added, and therefore the structure of the mechanical arm is simplified, the size is reduced, and the occupied space of the mechanical arm is smaller. In addition, according to the mechanical arm, the fingers can do reciprocating motion on the chassis, and are used for grabbing special objects in changeable shapes and with the changeable sizes.

Description

technical field [0001] The invention relates to a manipulator and belongs to the technical field of mechanical equipment. Background technique [0002] With the continuous development of mechanical automation, manipulators are widely used in various industries, including cups and bowls in catering, and packaging in the field of medical devices. The manipulator can imitate certain motion functions of the human hand and arm, and is used to grab, carry objects or operate automatic operating devices according to a fixed program. The manipulator is the earliest industrial robot and the earliest modern robot. It can replace the heavy labor of people to realize the mechanization and automation of production. In production, there are raw materials, semi-finished products and finished products with complex shapes and various materials. Therefore, some manipulators need to be able to grasp special-shaped objects with varying shapes and sizes. [0003] The prior art, such as the Chin...

Claims

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Application Information

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IPC IPC(8): B25J15/02B25J15/06B25J9/00
CPCB25J9/0009B25J15/0028B25J15/0213B25J15/0616
Inventor 龚燕斌卫晓峰
Owner 苏州奥特科然医疗科技有限公司