Unlock instant, AI-driven research and patent intelligence for your innovation.

Thin-wall cylinder sleeve flanging device

A cylinder liner and flanging technology, applied in the direction of feeding device, positioning device, storage device, etc., can solve the problems of affecting processing efficiency, low degree of automation, inability to realize large-scale and intelligent production, and achieve automatic processing, The effect of improving productivity

Inactive Publication Date: 2020-10-16
ANHUI PROVINCE YUEXI CYLINDER
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the thin-walled cylinder sleeve blank is processed and formed, one end needs to be flanged to form a sleeve shoulder. Traditional flanging equipment generally uses rigid fixtures to tension the cylinder liner from the inside of the cylinder liner and then rotate the cylinder liner for processing. However, the smoothness of the inner surface of the cylinder liner The requirements are high, and the use of traditional fixtures will easily lead to wear and deformation of the inner wall of the cylinder liner
In addition, in order to protect the surface of the material before flanging the cylinder liner, it is generally necessary to apply oil to the flanging area. Traditional processing methods generally use manual oiling, which is time-consuming and laborious, and affects processing efficiency.
Finally, manual loading and unloading is required for traditional cylinder liner processing, which has a low degree of automation and cannot achieve large-scale and intelligent production

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Thin-wall cylinder sleeve flanging device
  • Thin-wall cylinder sleeve flanging device
  • Thin-wall cylinder sleeve flanging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 , 3 As shown, a cylinder liner processing system includes a transfer manipulator, and the transfer manipulator includes a circular mounting plate 50. The center of the mounting plate 50 is provided with a rotating shaft. Sliding connection, the frame is provided with a driving element for driving the hand to rotate and slide, the edge of the mounting plate 50 is provided with a clamping unit 60, and the revolving path of the clamping unit 60 is sequentially provided with a reclaiming station and an oiling station , flanging station and unloading station, the reclaiming station is provided with a cylinder sleeve blank conveying trough 10, the oiling station is provided with an oiling device 20, the flanging station is provided with a flanging device 30, and the unloading station The unloading conveyor belt 40 is installed at the station, and the clamping unit 60 clamps the cylinder liner 70 shell blank from the retrieving station, and transfers the cyli...

Embodiment 2

[0039] A method for processing a cylinder liner using the processing system described in Embodiment 1, comprising the steps of:

[0040] Step 1: placing the cylinder liner 70 on the conveying trough 10;

[0041] Step 2: Transfer the barrel blank of the cylinder liner 70 to the oiling station, and oil the inner ring surface of the end of the cylinder liner 70 to be flanged;

[0042] Step 3: transfer the oiled cylinder liner 70 to the flanging station, and perform flanging treatment on the cylinder liner 70;

[0043] Step 4: Transfer the flanged cylinder liner 70 to the unloading station and release the cylinder liner 70 onto the unloading conveyor belt 40 .

Embodiment 3

[0045] A material transfer method for cylinder liner processing, using a manipulator to clamp the cylinder liner 70 from the inside of the cylinder liner 70, and sequentially transfer the cylinder liner 70 through the oiling station, flanging station and unloading station, and The unloading station releases the cylinder liner 70; the manipulator includes a circular mounting plate 50, and the center of the mounting plate 50 is provided with a rotating shaft. There is a drive element for driving the hand to rotate and slide, the edge of the mounting plate 50 is provided with a clamping unit 60, and the revolving path of the clamping unit 60 is sequentially provided with a reclaiming station, an oiling station, and a flanging station and the unloading station, the reclaiming station is provided with a cylinder liner 70 and the barrel conveying trough 10, the oiling station is provided with an oiling device 20, the flanging station is provided with a flanging device 30, and the unl...

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

No PUM Login to View More

Abstract

The invention belongs to the technical field of engine cylinder sleeve machining, and particularly relates to a thin-wall cylinder sleeve flanging device. The thin-wall cylinder sleeve flanging devicecomprises a manipulator, a rotating fixture and a flanging roller, wherein the manipulator is used for clamping the cylinder sleeve, feeding the cylinder sleeve into the rotating fixture, and takingthe cylinder sleeve from the rotating fixture; the rotating fixture is rotationally arranged on a frame, and used for clamping the cylinder sleeve and driving the cylinder sleeve to rotate; the flanging roller is rotationally arranged on a feeding bracket; the feeding bracket is arranged movably along the radial direction of the rotating fixture; a linkage mechanism is arranged between the manipulator and the rotating fixture; and the linkage mechanism is assembled to drive the rotating fixture to clamp the cylinder sleeve when the manipulator feeds the cylinder sleeve into a specified position in the rotating fixture. According to the thin-wall cylinder sleeve flanging device, automatic feeding and taking of the cylinder sleeve are realized through the manipulator. Moreover, the linkage device is arranged between the manipulator and the flanging device, and transfer of materials between the manipulator and the flanging device is realized by using the telescopic action of the manipulator, so that the automatic machining of the cylinder sleeve is realized, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of engine cylinder liner processing, and in particular relates to a thin-walled cylinder liner flanging device. Background technique [0002] After the thin-walled cylinder sleeve blank is processed and formed, one end needs to be flanged to form a sleeve shoulder. Traditional flanging equipment generally uses rigid fixtures to tension the cylinder liner from the inside of the cylinder liner and then rotate the cylinder liner for processing. However, the smoothness of the inner surface of the cylinder liner The requirements are high, and the use of traditional fixtures will easily cause wear and deformation of the inner wall of the cylinder liner. In addition, in order to protect the surface of the material before flanging the cylinder liner, it is generally necessary to apply oil to the flanging area. Traditional processing methods generally use manual oiling, which is time-consuming and laborious, and affe...

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
no application Login to View More
IPC IPC(8): B05C1/02B05C13/02B65G47/90B21D43/10B21D19/00
CPCB05C1/022B05C13/02B21D19/00B21D43/105B65G47/90
Inventor 周国荣
Owner ANHUI PROVINCE YUEXI CYLINDER