A cylinder and blade assembly structure and its manufacturing process method
A technology of blade assembly and process method, applied in the direction of manufacturing tools, metal processing, metal processing equipment, etc., can solve the problems of difficult welding deformation control, affecting the function of the device, reducing the blade guiding effect, etc., to improve the deformation of the cylinder , Improve the installation efficiency, and facilitate the promotion and use of the effect
Active Publication Date: 2022-07-26
SHANGHAI BOILER WORKS
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, in the field of manufacturing internal structural parts of large containers, the internal structural parts are mostly designed in the shape of a large-sized cylinder, and the guide vanes inside the cylinder mostly adopt a "cross" or "rice" structure. For the internal structural parts of the large-scale container in the design scheme, the blades have an unsatisfactory diversion effect on the circulating liquid or gas, which is prone to turbulence. In addition, the large-scale thin-walled cylinder is difficult to control welding deformation. If the diversion The installation accuracy of the blade relative to the cylinder is poor, and the installation position deviation between two adjacent guide blades is large, which will reduce the blade's guiding effect on the flowing liquid or gas, and affect the use function of the 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
[0078] like Figures 1 to 17 , in order to improve the guiding effect of the blade on the liquid or gas, the present invention provides a cylinder and blade assembly structure, including a bottom inner cylinder 1-1, a bottom blade 1-2, an outer cylinder 1-3, and a top inner cylinder 1-4 And the top blade 1-5, the top inner cylinder 1-4 is located at the inner top of the outer cylinder 1-3, the bottom inner cylinder 1-1 is located at the inner bottom end of the outer cylinder 1-3, and the top inner cylinder 1-4 is located at the bottom inner cylinder Above 1-1, the top blade 1-5 is located between the top inner cylinder 1-4 and the outer cylinder 1-3, and the bottom blade 1-2 is located between the bottom inner cylinder 1-1 and the outer cylinder 1-3.
[0079] The shapes of the outer cylinder 1-3, the top inner cylinder 1-4 and the bottom inner cylinder 1-1 are all cylindrical, and the central axes of the outer cylinder 1-3, the top inner cylinder 1-4 and the bottom inner cylin...
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 provides an assembly structure of a cylinder and a blade, which relates to the field of manufacturing internal structural parts of large containers, comprising a bottom inner cylinder, a bottom blade, an outer cylinder, a top inner cylinder and a top blade, and the top inner cylinder is located at the inner top of the outer cylinder, The bottom inner cylinder is located at the inner bottom end of the outer cylinder, the top inner cylinder is located above the bottom inner cylinder, the top blade is located between the top inner cylinder and the outer cylinder, and the bottom blade is located between the bottom inner cylinder and the outer cylinder. The installation position between the cylinder and the blade and the shape of the blade can guide the passing liquid or gas; the manufacturing process provided by the present invention can improve the installation efficiency of the blade and ensure the installation and positioning accuracy of the blade relative to the inner and outer cylinders , Improve the rigidity of the product and improve the deformation of the cylinder caused by a large number of welding.
Description
technical field [0001] The invention belongs to the field of manufacturing of internal structural parts of large-scale containers, and particularly relates to an assembly structure of a cylinder body and a blade and a manufacturing process method thereof. Background technique [0002] At present, in the field of manufacturing the internal structural parts of large-scale containers, the internal structural parts are mostly designed in the shape of large-sized cylinders, and the guide vanes inside the cylinders mostly adopt a "cross" or "rice-shaped" structure. In the internal structure of the large-scale container of the design scheme, the diversion effect of the blades on the circulating liquid or gas is not ideal, and turbulent flow is easy to occur. In addition, the large-scale thin-walled structure of the cylinder is difficult to control in welding deformation. The installation accuracy of the blade relative to the cylinder is poor, and the installation position deviation...
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): B23P19/00
CPCB23P19/00
Inventor 陈力乔雷孙厚彬罗钧义罗聪
Owner SHANGHAI BOILER WORKS