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A weight handling robot used for platform scale measurement and detection

A handling robot, measurement and detection technology, applied in the field of robots, can solve the problems of high labor intensity and low work efficiency, and achieve the effect of ensuring grasping

Inactive Publication Date: 2021-05-11
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing platform scales and scales still have the operation mode of manually grabbing, placing, and transporting weights in the measurement and detection, which is not only labor-intensive, but also work efficiency is not high

Method used

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  • A weight handling robot used for platform scale measurement and detection
  • A weight handling robot used for platform scale measurement and detection
  • A weight handling robot used for platform scale measurement and detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1. Cylinder connecting rod type double gripper

[0037] Including: a base 11, a first cylinder 12 fixed on the base, a second cylinder 13, a right clamp 141 connected with the first cylinder 12, a left clamp 142 connected with the second cylinder 13, and a guide rod 15 , the middle part of the guide rod 15 is fixedly connected to the bottom of the base 11, and the two ends of the guide rod 15 are connected to the respective fixed parts of the left clamp 142 and the right clamp 141; the left clamp 142 and the right clamp 141 are normally in an open state; when When the push rods of the first cylinder 12 and the second cylinder 13 are stretched out under the control of the motion controller, the corresponding right clamp 141 and left clamp 142 turn into a closed state.

[0038] In order to prevent the weight from rotating during transportation, such as image 3 As shown, the cylinder connecting rod type double gripper of the present invention also includes: a ...

Embodiment 2

[0048] Embodiment 2: Press the L-shaped hook on the top of the cylinder

[0049] like Figure 5 As shown, the L-shaped hook includes two parts: a body 21 and a hook body 22, and the hook body 22 is provided with a V-shaped groove.

[0050] In order to prevent the weight from slipping and shaking on the manipulator during the subsequent operation of the weight, the L-shaped hook of this embodiment also includes: a fourth cylinder 23 fixedly connected to the L-shaped hook body 22, the fourth cylinder 23 is on the same side as the hook body 22, and also includes a C-shaped pressing block 24 connected with the push rod of the fourth cylinder 23. The upper surface of the lock-shaped weight is in close contact, and the handle of the lock-shaped weight is fixed on the hook.

[0051] Normally, the claws are in a loose state, the cylinder piston push rod is in a retracted state, and the gap between the end of the C-shaped briquetting block and the L-shaped hook is relatively large. ...

Embodiment 3

[0056] Embodiment 3: Compress C-shaped hooks on both sides of the cylinder

[0057] like Figure 7 As shown, the C-shaped hook includes two parts, a body 31 and a hook body 32, and the hook body is provided with a V-shaped groove.

[0058] In order to prevent the weight from slipping and shaking on the mechanical claw when the weight is subsequently operated, the C-shaped hook of this embodiment also includes: a bracket 33 fixedly connected to the top of the C-shaped hook, and the bracket 33 is fixed with a second Five cylinders 34, the sixth cylinder 35, the push rod of the fifth cylinder 34 is connected with the first push rod 36 by the first connecting rod, the push rod of the sixth cylinder 35 is connected with the second push rod 37 by the second connecting rod, The motion controller controls the fifth cylinder 34 and the sixth cylinder 35 to control the telescopic action of push rods respectively, and controls the distance between the first push rod 36 and the second pu...

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Abstract

The invention discloses a weight-carrying robot, which is applied in the field of robots. In order to solve the problem of low measurement and detection efficiency in existing platform scales and scales when manually carrying weights in measurement and detection; the weight-carrying robot of the present invention includes: machine interaction equipment, industrial control host, motion controller, electrical cabinet and mechanical body; the human-computer interaction equipment is connected to the industrial control host, the industrial control host is connected to the motion controller, the motion controller is connected to the electrical cabinet, and the The electrical cabinet is connected to the mechanical body; the electrical cabinet includes at least a servo driver, the mechanical body includes at least a servo motor and a mechanical gripper, the robotic gripper is connected to the servo motor, and the servo driver drives the servo motor under the control of the motion controller, The servo motor is driven by the servo driver to control the movement of the mechanical claw, and the mechanical claw is used to grab the lock weight.

Description

technical field [0001] The invention belongs to the field of robots, in particular to a robot used for weight handling. Background technique [0002] Metrological verification plays a very important role in metrological work. It is an important measure to unify the disk value and ensure the accuracy and consistency of measuring instruments; it is an important form of value transmission or value traceability; it is an important condition to provide measurement guarantee for national economic construction, and it is a national supervision of national measurement. means. However, the existing platform scales and scales still have the operation mode of manually grabbing, placing, and transporting weights in the measurement and detection, which not only has a large manual labor intensity, but also has low work efficiency. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention proposes a weight-carrying robot for plat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01G21/26
CPCG01G21/26
Inventor 吴献钢李有端邹学军冯代伟葛森
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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