Rotary mechanical fixture matched with robot

A technology of rotating machinery and robots, applied in the directions of manipulators, chucks, manufacturing tools, etc., can solve the problems of difficult to guarantee clamping accuracy, affecting product processing quality, intermittent automation programs, etc., to achieve convenient control and docking, convenient implementation, Clamping for precise results

Active Publication Date: 2018-03-20
SUZHOU HAGONG ZHONGZHI AUTOMATIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, for workpiece fixtures, chuck type or multi-point positioning type are commonly used to realize the positioning of the product to be processed. However, due to the complex structure, it is difficult to control accurately, and it is also difficult to connect wit

Method used

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  • Rotary mechanical fixture matched with robot
  • Rotary mechanical fixture matched with robot
  • Rotary mechanical fixture matched with robot

Examples

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Example Embodiment

[0027] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0028] See Figure 1 to Figure 3 As shown, the rotary mechanical fixture matched with the robot provided in this embodiment includes a connecting seat 1, a clamping arm 2, a clamping jaw 3, and a driving mechanism 4.

[0029] Specifically, the connecting base 1 includes a connecting portion 10 connected to a connecting shaft 50 of the robot 5, and a turntable 11 arranged on the connecting portion to rotate around the center of the connecting shaft 50.

[0030] The turntable 11 is provided with a plurality of tracks 11a that are arranged in one-to-one correspondence with the clamping arm 2 and extend along the radial direction of the turntable 11, and track grooves 11b are provided on the turntable 11 in one-to-one correspondence with the plurality of tracks 11a. When 11 rotates, the clamping arm 2 can slide relatively along the track 11a and the track g...

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Abstract

The invention relates to a rotary mechanical fixture matched with a robot. The rotary mechanical fixture comprises a connection seat, a plurality of clamping arms, a plurality of workpiece clamping jaws and a drive mechanism, wherein the connection seat comprises a connection part connected with a connection shaft of the robot, and a rotary disc rotationally arranged on the connection part aroundthe centre of the connection shaft; the plurality of clamping arms are uniformly distributed around the centre of the connection shaft and capable of being movably arranged on the rotary disc; the plurality of workpiece clamping jaws are arranged on the clamping arms in a manner of one-to-one correspondence; and the drive mechanism is arranged on the connection part and used for driving the rotarydisc to rotate around the connection shaft so that the plurality of clamping arms are synchronously collected towards the centre of the connection shaft or scattered from the centre to move. The rotary mechanical fixture disclosed by the invention facilitates control and butt joint for the robot, and is capable of automatically calibrating the centre, so that more stable and accurate clamping fora workpiece is achieved; and meanwhile, the rotary mechanical fixture is particularly applicable to workpiece location clamping taking the centre as reference, simple in structure, convenient to implement, and low in cost.

Description

technical field [0001] The invention belongs to the field of mechanical clamps, in particular to a rotary mechanical clamp matched with a robot. Background technique [0002] With the widespread use of robots, it not only greatly improves the processing efficiency of workpieces, but also facilitates the development and innovation of automated processing. [0003] At present, for workpiece fixtures, chuck type or multi-point positioning type are common to realize the positioning of the product to be processed. However, due to the complex structure, it is difficult to control accurately, and it is also difficult to connect with the robot, resulting in interruption of the automation program. , not only reduces the production efficiency, but also the accuracy of clamping is difficult to guarantee (especially the product processing based on the center), which directly affects the product processing quality. Contents of the invention [0004] The technical problem to be solved ...

Claims

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Application Information

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IPC IPC(8): B25J15/00B25J15/10
CPCB25J15/0033B25J15/10
Inventor 赫英强于振中刘吉董静
Owner SUZHOU HAGONG ZHONGZHI AUTOMATIC TECH CO LTD
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