Adaptive gripping device
A grasping device and self-adaptive technology, applied in the field of detection, can solve the problems of inability to guarantee detection accuracy, inability to guarantee the contact between the workpiece and the horizontal detection table surface, etc., and achieve the effect of ensuring detection accuracy
Active Publication Date: 2018-06-29
郎溪品旭科技发展有限公司
View PDF13 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to overcome the shortcomings of the grasping device of the existing detection equipment that cannot ensure the surface contact between the workpiece and the horizontal detection table and the detection accuracy, the present invention provides a method that can effectively ensure the surface contact between the workpiece and the horizontal detection table and effectively ensure the detection accuracy. Precision Adaptive Gripping Device
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] The present invention will be further described below in conjunction with the accompanying drawings.
[0019] refer to Figure 1 ~ Figure 3 , an adaptive gripping device, comprising a clamping mechanism, a vertical drive mechanism and a horizontal detection table 16, the lower end of the clamping mechanism is a station for clamping the workpiece to be detected, and the horizontal detection table 16 is located at the directly below the clamping mechanism, the bottom surface of the detected workpiece 17 is a plane, and the self-adaptive gripping device also includes a fine-tuning mechanism, and the fine-tuning mechanism includes a lower interface plate 7, a stop pin 19, an upper interface plate 8, Adjusting screw 20, helical spring 22 and positioning screw 23, the bottom of the lower interface plate 7 is connected to the clamping mechanism, and the outer side of the top surface of the lower interface plate 7 is provided with at least three for installing the helical sprin...
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
An adaptive gripping device, comprising a gripping mechanism, a vertical drive mechanism and a horizontal detection table, the lower end of the gripping mechanism is a station for gripping a workpiece to be detected, the horizontal detection stage is located directly below the gripping mechanism, and is The bottom surface of the detected workpiece is flat. In the fine-tuning mechanism, the bottom of the lower interface plate is connected with the clamping mechanism. At least three first sinking holes for installing coil springs are provided on the outside of the top surface of the lower interface plate. The bottom surface is provided with at least three first counterbore holes for installing the coil springs, the coil springs in a compressed state are placed in pairs of the first counterbore holes and the first counterbore holes, and the positioning screws pass through the first counterbore holes. The counterbore, the helical spring, and the first counterbore are fixedly connected to the clamping mechanism. There is an adjustment distance between the upper interface plate and the lower interface plate, and the upper interface plate is connected to the action end of the vertical drive mechanism. The invention effectively ensures the surface contact between the workpiece and the horizontal detection platform, and effectively guarantees the detection accuracy.
Description
technical field [0001] The invention relates to the detection field, in particular to a grasping device for detection equipment, especially for the occasion of surface-to-surface contact detection. Background technique [0002] In automatic testing equipment, the movement and precise positioning of the workpiece are usually achieved by the workpiece gripping device. When the workpiece needs to be grasped vertically and accurately placed on the horizontal detection table for inspection, the workpiece and the horizontal detection table need to ensure surface-to-face contact for accurate detection. Due to the installation error of the mechanical structure, it cannot be guaranteed that the workpiece being clamped is kept perpendicular to the horizontal detection table. If a general rigid gripping device is used, when the workpiece is placed on the horizontal detection table, it will be in oblique contact with the working table. It will affect the detection accuracy of the workp...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B25J11/00B25J9/08
Inventor 鲍官军夏罕彪欧坤增颜俊民姚鹏飞许宗贵庞加庆
Owner 郎溪品旭科技发展有限公司