CN102179677A - Processing process of piston cylinder sleeve - Google Patents

Processing process of piston cylinder sleeve Download PDF

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Publication number
CN102179677A
CN102179677A CN 201110139780 CN201110139780A CN102179677A CN 102179677 A CN102179677 A CN 102179677A CN 201110139780 CN201110139780 CN 201110139780 CN 201110139780 A CN201110139780 A CN 201110139780A CN 102179677 A CN102179677 A CN 102179677A
Authority
CN
China
Prior art keywords
piston cylinder
chamfering
boring
hole
foundry goods
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 201110139780
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Chinese (zh)
Inventor
范传权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DALIAN BINCHENG PISTON MANUFACTURING Co Ltd
Original Assignee
DALIAN BINCHENG PISTON MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DALIAN BINCHENG PISTON MANUFACTURING Co Ltd filed Critical DALIAN BINCHENG PISTON MANUFACTURING Co Ltd
Priority to CN 201110139780 priority Critical patent/CN102179677A/en
Publication of CN102179677A publication Critical patent/CN102179677A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a processing process of a piston cylinder sleeve, comprising the following steps of: a, roughly boring an inner hole; b, roughly turning a small end surface and an excircle; c, roughly turning a large end surface; d, carrying out artificial aging; e, half finely boring the bored inner hole; f, half finely turning the excircle and the small end surface; g, finely turning the small end, and chamfering; h, half turning a hole; j, finely turning the excircle and the large end surface; k, finely grinding the hole; L, detecting; m, drilling; n, reaming the hole, and chamfering; o, tapping; and p, burring and chamfering an orifice. The processing process of the piston cylinder sleeve has the advantages of high processing accuracy, strict process flow and higher quality of processed products.

Description

The piston cylinder liner processing technology
Technical field
The present invention relates to a kind of piston cylinder liner processing technology.
Background technology
Traditional piston cylinder liner processing technology because technological process is meticulous inadequately, and on the artificial aging link technological requirement inaccuracy, cause the piston cylinder liner precision that processes by this kind processing technology not enough, product quality is relatively poor.
Summary of the invention
The purpose of this invention is to provide a kind of piston cylinder liner processing technology.
The technical scheme that the present invention is adopted for achieving the above object is: a kind of piston cylinder liner processing technology may further comprise the steps:
Step a, the heavy boring endoporus;
Step b, rough turn small end face, cylindrical;
Step c, rough turn large end face;
Steps d, artificial aging;
Step e, half right boring boring endoporus;
Step f, half finish turning cylindrical, end face;
Step g, finish turning small end, chamfering;
Step h, half smart hole;
Step j, finish turning cylindrical, large end face;
Step k, the correct grinding hole;
Step L, check;
Step m, boring;
Step n, spot-facing, chamfering;
Step o, tapping;
Step p, aperture deburring, chamfering.
Artificial aging drops into foundry goods in the stove that temperature is lower than 205 ℃ in the described steps d, slowly heat foundry goods, 592 ± 27 ℃ of insulations down, minimum 2 hours, pressing foundry goods center of maximum sectional dimension calculates, every 25mm need be incubated 1 hour and calculate temperature retention time, cools off in the stove, removes after being cooled to 315 ℃ with 66 ℃ of/hour following speed.
Piston cylinder liner processing technology of the present invention, the machining accuracy height, technological process is rigorous, and the product processed quality is higher.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the process chart of piston cylinder liner processing technology of the present invention.
The specific embodiment
As shown in Figure 1, piston cylinder liner processing technology of the present invention may further comprise the steps: step a, heavy boring endoporus; Step b, rough turn small end face, cylindrical; Step c, rough turn large end face; Steps d, artificial aging; Step e, half right boring boring endoporus; Step f, half finish turning cylindrical, end face; Step g, finish turning small end, chamfering; Step h, half smart hole; Step j, finish turning cylindrical, large end face; Step k, the correct grinding hole; Step L, check; Step m, boring; Step n, spot-facing, chamfering; Step o, tapping; Step p, aperture deburring, chamfering, artificial aging drops into foundry goods in the stove that temperature is lower than 205 ℃ in the steps d, slowly heat foundry goods, 592 ± 27 ℃ of insulations down, minimum 2 hours, press foundry goods center of maximum sectional dimension and calculate, every 25mm need be incubated 1 hour and calculate temperature retention time, cool off in the stove, remove after being cooled to 315 ℃ with 66 ℃ of/hour following speed.

Claims (2)

1. a piston cylinder liner processing technology is characterized in that, may further comprise the steps:
Step a, the heavy boring endoporus;
Step b, rough turn small end face, cylindrical;
Step c, rough turn large end face;
Steps d, artificial aging;
Step e, half right boring boring endoporus;
Step f, half finish turning cylindrical, end face;
Step g, finish turning small end, chamfering;
Step h, half smart hole;
Step j, finish turning cylindrical, large end face;
Step k, the correct grinding hole;
Step L, check;
Step m, boring;
Step n, spot-facing, chamfering;
Step o, tapping;
Step p, aperture deburring, chamfering.
2. piston cylinder liner processing technology according to claim 1, it is characterized in that: artificial aging drops into foundry goods in the stove that temperature is lower than 205 ℃ in the described steps d, slowly heat foundry goods, 592 ± 27 ℃ of insulations down, minimum 2 hours, press foundry goods center of maximum sectional dimension and calculate, every 25mm need be incubated 1 hour and calculate temperature retention time, cool off in the stove, remove after being cooled to 315 ℃ with 66 ℃ of/hour following speed.
CN 201110139780 2011-05-27 2011-05-27 Processing process of piston cylinder sleeve Pending CN102179677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110139780 CN102179677A (en) 2011-05-27 2011-05-27 Processing process of piston cylinder sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110139780 CN102179677A (en) 2011-05-27 2011-05-27 Processing process of piston cylinder sleeve

Publications (1)

Publication Number Publication Date
CN102179677A true CN102179677A (en) 2011-09-14

Family

ID=44566068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110139780 Pending CN102179677A (en) 2011-05-27 2011-05-27 Processing process of piston cylinder sleeve

Country Status (1)

Country Link
CN (1) CN102179677A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102357782A (en) * 2011-09-30 2012-02-22 沈阳黎明航空发动机(集团)有限责任公司 Machining method for cutting circumference sleeve part
CN102489962A (en) * 2011-12-15 2012-06-13 昆山恒源机械制造有限公司 Machining method for double cylinder bodies of automobile air-conditioning compressor
CN103769821A (en) * 2014-02-18 2014-05-07 江苏爱吉斯海珠机械有限公司 Mechanical processing method for dry cylinder liners
CN104227352A (en) * 2014-09-09 2014-12-24 北京三联虹普新合纤技术服务股份有限公司 Production process of high-speed rotating part chuck shaft polished sleeve in high-speed winding head
CN104400354A (en) * 2014-11-24 2015-03-11 杜春林 Method for machining front damper bottom barrel of electric vehicle
CN104786025A (en) * 2015-04-16 2015-07-22 派罗特克(深圳)高温材料有限公司 Method for machining thermoelectric couple protective sleeve by drilling cast iron bar
CN105436832A (en) * 2015-12-15 2016-03-30 芜湖市甬微制冷配件制造有限公司 Machining process of compressor cylinder
CN105798548A (en) * 2016-04-22 2016-07-27 江苏恒立液压股份有限公司 Machining process for mine car font suspension oil cylinder guide sleeve
CN106217662A (en) * 2016-08-10 2016-12-14 宁夏高创特能源科技有限公司 A kind of plane silicon target with holes processing technique
CN107350724A (en) * 2016-05-09 2017-11-17 南京晨伟机械设备制造有限公司 A kind of processing technology of high intensity plunger pump end casing
CN107363478A (en) * 2017-07-20 2017-11-21 扬州益航精密机械有限公司 A kind of processing method of cable connector aluminum shell
CN107855732A (en) * 2017-10-27 2018-03-30 中原内配集团股份有限公司 A kind of preparation technology of dry liner
CN108044318A (en) * 2017-12-19 2018-05-18 中石化石油机械股份有限公司三机分公司 A kind of mechanical processing technique of thin-walled, deep hole cylinder jacket
CN108994541A (en) * 2018-08-20 2018-12-14 扬州五亭桥缸套有限公司 A kind of preparation process of the exposed Nodular cast iron cylinder sleeve of surface graphite
CN110193703A (en) * 2019-06-19 2019-09-03 哈尔滨汽轮机厂有限责任公司 A kind of high-precision processing method of connecting shaft
CN111852646A (en) * 2020-07-09 2020-10-30 唐秦 Shell for air supercharging device and manufacturing method thereof

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102357782A (en) * 2011-09-30 2012-02-22 沈阳黎明航空发动机(集团)有限责任公司 Machining method for cutting circumference sleeve part
CN102357782B (en) * 2011-09-30 2013-06-26 沈阳黎明航空发动机(集团)有限责任公司 Machining method for cutting circumference sleeve part
CN102489962A (en) * 2011-12-15 2012-06-13 昆山恒源机械制造有限公司 Machining method for double cylinder bodies of automobile air-conditioning compressor
CN102489962B (en) * 2011-12-15 2013-08-14 昆山恒源机械制造有限公司 Machining method for double cylinder bodies of automobile air-conditioning compressor
CN103769821A (en) * 2014-02-18 2014-05-07 江苏爱吉斯海珠机械有限公司 Mechanical processing method for dry cylinder liners
CN104227352A (en) * 2014-09-09 2014-12-24 北京三联虹普新合纤技术服务股份有限公司 Production process of high-speed rotating part chuck shaft polished sleeve in high-speed winding head
CN104400354A (en) * 2014-11-24 2015-03-11 杜春林 Method for machining front damper bottom barrel of electric vehicle
CN104786025A (en) * 2015-04-16 2015-07-22 派罗特克(深圳)高温材料有限公司 Method for machining thermoelectric couple protective sleeve by drilling cast iron bar
CN104786025B (en) * 2015-04-16 2017-07-28 派罗特克(深圳)高温材料有限公司 A kind of method of use cast iron profile material Drilling operation protective cover for thermocouple
CN105436832A (en) * 2015-12-15 2016-03-30 芜湖市甬微制冷配件制造有限公司 Machining process of compressor cylinder
CN105798548B (en) * 2016-04-22 2018-01-23 江苏恒立液压股份有限公司 Mine car front overhang oil cylinder guide sleeve processing technology
CN105798548A (en) * 2016-04-22 2016-07-27 江苏恒立液压股份有限公司 Machining process for mine car font suspension oil cylinder guide sleeve
CN107350724A (en) * 2016-05-09 2017-11-17 南京晨伟机械设备制造有限公司 A kind of processing technology of high intensity plunger pump end casing
CN106217662A (en) * 2016-08-10 2016-12-14 宁夏高创特能源科技有限公司 A kind of plane silicon target with holes processing technique
CN107363478A (en) * 2017-07-20 2017-11-21 扬州益航精密机械有限公司 A kind of processing method of cable connector aluminum shell
CN107855732A (en) * 2017-10-27 2018-03-30 中原内配集团股份有限公司 A kind of preparation technology of dry liner
CN108044318A (en) * 2017-12-19 2018-05-18 中石化石油机械股份有限公司三机分公司 A kind of mechanical processing technique of thin-walled, deep hole cylinder jacket
CN108994541A (en) * 2018-08-20 2018-12-14 扬州五亭桥缸套有限公司 A kind of preparation process of the exposed Nodular cast iron cylinder sleeve of surface graphite
CN110193703A (en) * 2019-06-19 2019-09-03 哈尔滨汽轮机厂有限责任公司 A kind of high-precision processing method of connecting shaft
CN111852646A (en) * 2020-07-09 2020-10-30 唐秦 Shell for air supercharging device and manufacturing method thereof

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110914