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Gripping apparatus mechanism and radioactive sealing tank lead shielding plug gripping equipment

A gripper and component technology, which is applied in the field of gripper mechanism and lead shielding plug grabbing equipment for radioactive sealed tanks, can solve problems such as human health hazards, and achieve the effect of meeting grabbing requirements, strong controllability, and good versatility

Pending Publication Date: 2022-03-04
四川航天神坤科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the lead shielding plug is operated artificially, the operator will be exposed to radioactivity during the process, which will cause harm to human health

Method used

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  • Gripping apparatus mechanism and radioactive sealing tank lead shielding plug gripping equipment
  • Gripping apparatus mechanism and radioactive sealing tank lead shielding plug gripping equipment
  • Gripping apparatus mechanism and radioactive sealing tank lead shielding plug gripping equipment

Examples

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Embodiment Construction

[0053] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.

[0054] Such as figure 1 and Figure 12 As shown, a gripper mechanism for grabbing an external object 1 includes a housing 2, a push rod assembly and a jaw assembly; the housing 2 includes a first chamber 3 and a second chamber 4 respectively located at its two ends , the first cavity 3 communicates with the second cavity 4, and the ends of the first cavity 3 and the second cavity 4 are respectively provided with a first step 5 and a second step 6; the ejector rod assembly includes a rod body 7 , fork wheel assembly and cam 8, the rod body 7 extends into the housing 2; the jaw assembly is rotatably connected with the housing 2 in the second cavity 4, and in the unused state, the external object 1 and the jaw assembly can be Relative movement; the for...

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PUM

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Abstract

The invention belongs to the technical field of picking mechanisms, and discloses a gripper mechanism which comprises a shell, an ejector rod assembly and a clamping jaw assembly. The shell comprises a first cavity and a second cavity located at the two ends of the shell respectively, the first cavity communicates with the second cavity, and the ends, away from each other, of the first cavity and the second cavity are provided with a first step and a second step respectively. The ejector rod assembly comprises a rod body, a fork wheel assembly and a cam, and the rod body extends into the shell; the clamping jaw assembly is rotationally connected with the shell in the second cavity; the fork wheel assembly is arranged on the rod body and located in the first cavity. The cam is located at the end of the rod body and located in the second cavity, and the cam drives the clamping jaw assembly to be closed or opened through relative displacement of the cam and the second cavity. According to the device, the lead shielding plug can be grabbed and placed through gravity, a human body is far away from a lead tank for storing radioactive materials, redundant driving equipment does not need to be arranged, and high universality is achieved. The invention further discloses radioactive sealing tank lead shielding plug grabbing equipment with the grabbing tool mechanism.

Description

technical field [0001] The invention belongs to the technical field of picking mechanisms, and in particular relates to a gripper mechanism and a grabbing device for lead shielding plugs of radioactive sealed tanks. Background technique [0002] Radioactive materials are generally stored in lead tanks, and lead tanks are completely shielded with lead shielding plugs. If the lead shielding plug is operated artificially, the operator will be subjected to radioactive exposure during this process, which will cause harm to human health. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention discloses a gripper mechanism, which can realize the intermediary operation on the lead shielding plug, keep the human body away from the lead cans storing radioactive materials, and does not need to install redundant driving equipment, so it has high versatility. The invention also discloses a grabbing device for the lead shieldin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21F5/14
CPCG21F5/14
Inventor 石曙光陈元庆喻静雯李所先周大海生凯章张列源潘磊史江坤楚红建党建波余琴
Owner 四川航天神坤科技有限公司
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