AI technical title is built by PatSnap AI team. It summarizes the technical point description of the patent document.
A fixed roller, automatic technology, applied in the direction of casters, wheels, transportation and packaging, etc., can solve the problems of unsatisfactory effect, troublesome installation and disassembly, etc.
What is AI technical title?
AI technical title is built by PatSnap AI team. It summarizes the technical point description of the patent document.
A fixed roller, automatic technology, applied in the direction of casters, wheels, transportation and packaging, etc., can solve the problems of unsatisfactory effect, troublesome installation and disassembly, etc.
CN107984971AInactive 📅 Publication Date: 2018-05-04DONGGUAN TIANHE ELECTROMECHANICAL DEV CO LTD
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
[0013] Example, see as figure 1 As shown, a pneumatic automatic fixing roller mechanism includes a frame body 10 and a roller 20. The frame body 10 includes a main board body 11 and a side board body 12 fixed on both sides of the main board body 11, and two side board bodies 12 A clamping cylinder 13 is fixed on the outer side wall. The push rod of the clamping cylinder 13 passes through the side plate body 12 and is fixed with a pressing plate 14. The two ends of the rotating shaft 21 of the roller 20 have mounting spline holes 211. The opposite wall surfaces of the plate 14 are fixed with a positioning spline shaft 141, the positioning spline shaft 141 is inserted and sleeved in the corresponding installation spline hole 211, the roller 20 is between the two pressing plates 14, and the main body 11 is located on the roller 20 Directly above;
[0014] The roller 20 includes a wheel body 22, an elastic roller gel 23 is fixed on the outer side wall of the wheel body 22, a plurali...
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 discloses a pneumatic automatic fixed wheel mechanism which comprises a frame body and a wheel. The frame body comprises a main plate body and side plate bodies fixed to the two sides ofthe main plate body. Clamping cylinders are fixed to the outer side walls of the two side plate bodies. A push rod of each clamping cylinder penetrates through the corresponding side plate body and is fixedly provided with a pressing plate. Spline installation holes are formed in the two ends of a rotating shaft of the wheel. Positioning spline shafts are fixed to the opposite wall faces of the two pressing plates respectively and inserted in the corresponding spline installation holes in a sleeved mode. The wheel is located between the two pressing plates. The main plate body is located overthe wheel. The wheel comprises a wheel body. An elastic wheel rubber body is fixed to the outer side wall of the wheel body. A plurality of bearings are installed on the inner side wall of the wheelbody. Outer rings of the bearings are clamped on the inner side wall of the wheel body. The rotating shaft is fixed into inner rings of the bearings. The two ends of the rotating shafts extend out ofthe wheel body. The clamping cylinders can make the pressing plates stretch out and draw back during operating, and therefore the bearings are fixed or detached through the rotating shaft quite conveniently.
Description
Technical field: [0001] The invention relates to the technical field of wheel body manufacturing, and more specifically to a pneumatic automatic fixed roller mechanism. Background technique: [0002] When the existing roller is fixed on the connecting frame, the rotating shaft of the roller is generally hinged or fixed on the connecting frame, which is troublesome to install and disassemble, and the effect is not ideal. Summary of the invention: [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a pneumatic automatic fixed roller mechanism, which operates by clamping the cylinder to expand and contract the compression plate, thereby realizing the fixing or dismounting of the shaft of the bearing, which is very convenient. [0004] The solution of the present invention to solve the technical problem is: [0005] A pneumatic automatic fixing roller mechanism includes a frame body and a roller. The frame body includes a main board ...
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