An internal and external synchronous grinding device for ductile iron pipes and its application method
A technology for ductile iron and cast iron pipes, which is applied to grinding drive devices, grinding/polishing safety devices, grinding machines, etc., can solve the problems of inconvenient processing, inability to grind cast iron pipes, and excessive debris, and achieve good grinding , the effect of easy cleaning
Active Publication Date: 2021-06-01
南通昆锻机械科技有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the process of processing and producing ductile iron pipes, it is generally necessary to grind the inner and outer walls of ductile iron pipes. The existing devices do not have a device that can simultaneously grind the inside and outside of cast iron pipes. The cast iron pipe is ground, and more debris will be generated during grinding, which is difficult to clean up in time and inconvenient for subsequent processing
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
[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-6, the present invention provides a technical solution: an internal and external synchronous grinding device for ductile iron pipes, comprising a fixed base 1, a fixed bracket 2 is arranged on the right side of the top of the fixed base 1, and the left outer wall of the fixed bracket 2 is connected to a driving motor 3 and an electric motor. The push rod 4, and the electric push rod 4 is arranged above the drive motor 3, the movable end of...
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 an internal and external synchronous grinding device for ductile iron pipes in the technical field of ductile iron pipe processing. It includes a fixed base, a fixed bracket is arranged on the top right side of the fixed base, and the left outer wall of the fixed bracket is connected with a drive motor and An electric push rod, and the electric push rod is arranged above the drive motor, the movable end of the electric push rod is connected to the fixed rod, the top of the fixed rod is movably connected to the support rod, and the left outer wall of the fixed rod is connected to the fixed shaft, The output end of the drive motor is connected to the rotating shaft through a reducer, and the other end of the rotating shaft penetrates to the left side of the fixed shaft and is connected to the internal grinding wheel. A fastening plate is arranged on the left side of the top of the support rod, and the fastening plate The bottom is movably connected with the external grinding wheel to fix the cast iron pipes of different sizes, and the inner and outer walls of the cast iron pipes can be ground synchronously at the same time, which is convenient for cleaning the debris generated inside and outside the cast iron pipes.
Description
technical field [0001] The invention relates to the technical field of ductile iron pipe processing, in particular to an internal and external synchronous grinding device for ductile iron pipes and a use method. Background technique [0002] In the process of processing and producing ductile iron pipes, it is generally necessary to grind the inner and outer walls of ductile iron pipes. The existing device does not have a device that can simultaneously grind the inside and outside of cast iron pipes. The cast iron pipe is ground, and more debris will be generated during grinding, and the debris is difficult to clean up in time, which is inconvenient for subsequent processing. For this reason, we propose an internal and external synchronous grinding device for ductile iron pipes and a method of use. Contents of the invention [0003] The object of the present invention is to provide an internal and external synchronous grinding device for nodular cast iron pipes and a metho...
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): B24B5/12B24B27/00B24B41/06B24B47/12B24B47/22B24B55/02B24B55/06B24B55/12
CPCB24B5/12B24B27/0076B24B41/067B24B47/12B24B47/22B24B55/02B24B55/06B24B55/12
Inventor 曹玉正
Owner 南通昆锻机械科技有限公司