Threaded connection spherical clamp capable of automatic centering
A threaded connection and automatic centering technology, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of low production efficiency, high labor intensity, time-consuming and laborious, etc., to improve production efficiency, ensure correctness, and facilitate installation and use. Effect
Pending Publication Date: 2019-12-10
CHANGCHUN QIANBANG TEST EQUIP
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The coaxiality of the sample depends on the structure and installation of the fixture. Generally, the coaxiality adjustment of the fixture is manually adjusted slowly, which is time-consuming, labor-intensive, and low in production efficiency.
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
[0017] In order to make those skilled in the art better understand the technical scheme of the present invention, the present invention will be further described below in conjunction with accompanying drawing:
[0018] Such as Figure 1-4 A self-centering threaded spherical fixture, including two clamp bodies arranged up and down and opposite in position; the clamp body includes a spherical pressure plate 4, a spherical clamp block 1, a positioning screw 2 and a clamp base 5; the described The spherical pressure plate 4 is an inner spherical body, and the outer periphery has threaded holes 12 for connecting the fixture base 5; the spherical clamp block 1 is an outer spherical body, and its embedded spherical pressure plate 4 is an inner spherical surface, and its center has The threaded hole 10 is used to connect the secondary fixture 8, and two secondary fixtures 8 clamp a sample 9, and there is a light hole 11 on its outer periphery, which is used to connect the spherical pr...
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 a threaded connection spherical clamp capable of automatic centering, which includes two clamping bodies vertically arranged and opposite in position; each clamping body includes a spherical pressure plate, a spherical clamping block, a positioning screw and a clamp base; the spherical pressure plate is an inner spherical body, and threaded holes are formed in the outer periphery; each spherical clamping block is an outer spherical body with a threaded hole in the center, and unthreaded holes are formed in the outer periphery; a small section of optical axis is arranged at the head end of the positioning screw; the spherical pressure plate and the spherical clamping block are connected through the positioning screw, and the position is guaranteed that each spherical clamping block can rotate in a trace manner in the spherical pressure plate, and then the spherical pressure plate and the spherical clamping block are integrally fixed on the clamp base through thescrew; internal threads are formed in the center of the clamp base, so as to be in threaded connection on the upper / lower panel of the main engine conveniently. The spherical clamp provided by the invention is good in centering, convenient to mount and dismount, small and compact in structure, facilitates mounting and use of a secondary clamp and improves the production efficiency as an internalthread interface is preserved.
Description
technical field [0001] The invention relates to a clamp, in particular to an automatic centering screwed spherical clamp. Background technique [0002] For the test of material or component samples, the concentricity is related to the correctness of the test data. The coaxiality of the sample depends on the structure and installation of the fixture. Generally, the coaxiality adjustment of the fixture is manually adjusted slowly, which is time-consuming, labor-intensive, and low in production efficiency. Contents of the invention [0003] The object of the present invention is to provide an automatic centering screwed connection spherical clamp. The fixture has good neutrality, easy installation and disassembly, small and compact structure, and an internal thread interface is reserved to facilitate the installation and use of the secondary fixture. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] An automatic ...
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 Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 宋一兴
Owner CHANGCHUN QIANBANG TEST EQUIP