Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Chuck fixture for loading and unloading radioactive source of well logging probe

A radioactive source and well logging technology, which is applied in the direction of manufacturing tools, workpiece clamping devices, metal processing equipment, etc., can solve the problem that the radioactive source of the well logging probe cannot be loaded and unloaded, and achieve low maintenance costs, avoid safety hazards, and mechanical Mechanism design simple effect

Inactive Publication Date: 2016-06-08
CHONGQING UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the problem in the prior art that industrial robots cannot complete loading and unloading of radioactive sources of well logging probes due to limited working space, the purpose of the present invention is to provide a special chuck fixture for loading and unloading of radioactive sources of well logging probes, which can assist industrial manipulators to automatically complete Loading and unloading of radioactive source of well logging probe

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Chuck fixture for loading and unloading radioactive source of well logging probe
  • Chuck fixture for loading and unloading radioactive source of well logging probe
  • Chuck fixture for loading and unloading radioactive source of well logging probe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] see figure 1 , figure 2 and image 3 , as can be seen from the figure, the chuck fixture for loading and unloading the radioactive source of the logging probe of the present invention includes a base 1 and a rotatable vertical shaft arranged on the base. drive balls or bearings. A horizontal rotary chuck gear 2 is fixed on the upper end of the rotating shaft; a rotary stepper motor 3 is provided on the base 1, and the rotary stepper motor 3 meshes with the rotary chuck gear 2 through the transmission bevel gear 4 to drive the rotary chuck gear and The shaft turns.

[0021] A clamp seat 5 is provided on the rotary chuck gear 2, and two opposite clamps 6 are installed on the upper surface of the clamp base 5 through slide rails, and the two clamps 6 are respectively connected with the clamping stepper motor 7, and the The m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a chuck fixture for loading and unloading radioactive sources of well logging probes. Mesh to drive the spin chuck gear and shaft to turn. A clamp seat is arranged on the rotating chuck gear, and two opposite clamps are installed on the upper surface of the clamp seat through slide rails, and the two clamps are respectively connected with clamping stepping motors. A cross bar support is arranged on the base, a pin shaft is arranged on the cross bar support, and the cross bar and the pin shaft rotate synchronously. The crossbar stepping motor is connected with the pin shaft to drive the pin shaft to rotate. The invention can realize the clamping and loosening of the well logging probe, and can automatically complete a series of actions such as opening the bin door, loading and unloading the radioactive source, and closing the bin door during clamping, thereby avoiding the existing manual operation potential threat to human health. The invention has simple mechanism, stable and reliable operation and low maintenance cost.

Description

technical field [0001] The invention relates to the loading and unloading technology of the radioactive source of the well logging probe, specifically a chuck fixture for loading and unloading the radioactive source of the well logging probe. Well probe tube radioactive source loading and unloading technical field. Background technique [0002] In oil exploration, a well logging probe is needed, and a radioactive source is placed in the well logging probe, and then the logging probe with the radioactive source is sent downhole, and the radioactive source is used to detect whether there is oil in the area. There is an openable and closable door on the well logging probe, the lower part of the door is rotatably connected to the well logging probe through a rotating mechanism, and there is a cavity for placing radioactive sources on the door or inside the well logging probe. The source is placed in this cavity. [0003] At present, the loading and unloading of radioactive sou...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/00B25B11/00B25J19/00
CPCB25B11/00
Inventor 王牛刘浪王大涛邱静余楚中
Owner CHONGQING UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com