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Weight carrying robot for platform scale measurement 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: 2020-02-07
UNIV OF ELECTRONIC 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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  • Weight carrying robot for platform scale measurement detection
  • Weight carrying robot for platform scale measurement detection
  • Weight carrying robot for platform scale measurement 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] Such as 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] Such as 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...

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Abstract

The invention discloses a weight carrying robot, applied in the field of robots and used for solving a problem of low measurement detection efficiency of the existing platform scales and weighing scales in measurement detection caused by carrying weight manually. The weight carrying robot comprises a man-machine interaction device, an industrial control host, a motion controller, an electric appliance cabinet and a mechanical body; the man-machine interaction device is connected with the industrial control host, the industrial control host is connected with the motion controller, the motion controller is connected with the electric appliance cabinet, and the electric appliance cabinet is connected with the mechanical body; the electric appliance cabinet at least comprises a servo driver, the mechanical body at least comprises a servo motor and a mechanical gripper, and the mechanical gripper is connected with the servo motor; under control of the motion controller the servo driver drives the servo motor; and under control of the servo driver, the servo motor controls the mechanical gripper to move; and the mechanical gripper is used for gripping padlock weights.

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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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 ELECTRONIC SCI & TECH OF CHINA
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