Gripper mechanism with fault release function for walking of patrolling robot
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of a line patrol robot and a clamping mechanism, applied in the field of mobile robots, can solve the problems of high energy consumption, complex structure, poor safety protection, etc., and achieve the effect of good safety protection, wide application range and easy offline.
Active Publication Date: 2009-07-01
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
View PDF0 Cites 50 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
These mechanisms have complex structures, heavy weight, high energy consumption, poor safety protection when walking, and it is difficult to open the safety protection devic
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0024] Such as Figure 1~3 As shown, the line inspection robot walking and clamping mechanism with fault release function of the present invention is used to drive the line inspection robot to perform line inspection operations on the overhead transmission line, which includes a traveling mechanism and a clamping mechanism installed on the support, wherein The holding mechanism has a clamping motor 2, which is installed on the outside of the support 7, and the output shaft is equipped with a reel 3, which is located inside the support 7; the winding on the reel 3 is connected to the front clip after being turned by the front pulley 4 and the rear pulley 5 respectively. 12 and the end of a jaw of the rear clip 13; the front clip 12 and the rear clip 13 have the same structure, and are installed on the front bracket 14 and the rear bracket 15 of the support 7 b...
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
Login to view more
Abstract
The invention relates to an inspection robot walking and clamping mechanism with fault release function. The inspection robot walks on an overhead power transmission line and includes a walking mechanism and a clamping mechanism arranged on a support. The clamping mechanism comprises a clamping motor arranged on the support; a drum arranged on the output shaft of the clamping motor; and a front clamp and a rear clamp having the same structure and rotatably arranged on a front bracket and a rear bracket of the support through a sector gear, wherein windings on the drum are respectively connected with the tail ends of one pawls of the front clamp and the rear clamp through a front pulley and a rear pulley fixed on the support; the front clamp and the rear clamp are respectively located on the front side and the rear side of a walking wheel of the walking mechanism; each clamp includes two pawls; the tail ends of the pawls are connected with each other through a spring; and the two pawls are engaged with each other through the sector gear. By adopting the wheel-pawl composite mechanism of walking mechanism and the clamping mechanism, the inspection robot walking and clamping mechanism facilitates walking and barrier crossing of the inspection robot to achieve good safe protection. In addition, the inspection robot walking and clamping mechanism has fault release function and suits field operation and on/off transmission line.
Description
technical field [0001] The invention relates to a mobile robot, in particular to a walking clamping mechanism of a line inspection robot with a fault release function. Background technique [0002] In the existing ultra-high voltage transmission line inspection robot mechanism, most of them adopt the composite mobile mechanism composed of wheeled mobile and composite linkage mechanism (see literature 1: Jun Sawada, Kazuyuki Kusumoto, Tadashi Munakata, Yasuhisa Maikawa, Yoshinobu Ishikawa, "AMobile Robot For Inspection of Power Transmission Lines", IEEE Trans. Power Delivery, 1991, Vol.6, No.1: pp..309-315; Document 2: Mineo Higuchi, Yoichiro Maeda, Sadahiro Tsutani, Shiro Hagihara, " Development of a Mobile InspectionRobot for Power Transmission Lines", J.of the Robotics Society of Japan, Japan, Vol.9, No.4, pp.457-463, 1991), or a multi-freedom robot composed of multiple sets of mobile units connected in series Degree Mobile Mechanism (Document 3: Shin-ichi Aoshima, Takesh...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more
IPC IPC(8): H02G1/02B25J5/02B25J19/06
Inventor 王洪光房立金凌烈何立波景凤仁
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Login to view more 
Login to view more