CN2920522Y - Clamping device used for cylinder cover processing - Google Patents

Clamping device used for cylinder cover processing Download PDF

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Publication number
CN2920522Y
CN2920522Y CN 200620110702 CN200620110702U CN2920522Y CN 2920522 Y CN2920522 Y CN 2920522Y CN 200620110702 CN200620110702 CN 200620110702 CN 200620110702 U CN200620110702 U CN 200620110702U CN 2920522 Y CN2920522 Y CN 2920522Y
Authority
CN
China
Prior art keywords
cylinder head
clamping
cylinder cover
base plate
anchor clamps
Prior art date
Application number
CN 200620110702
Other languages
Chinese (zh)
Inventor
申庆源
Original Assignee
重庆长安汽车股份有限公司
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 重庆长安汽车股份有限公司 filed Critical 重庆长安汽车股份有限公司
Priority to CN 200620110702 priority Critical patent/CN2920522Y/en
Application granted granted Critical
Publication of CN2920522Y publication Critical patent/CN2920522Y/en

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Abstract

The utility model discloses a clamping device used for cylinder cover processing, comprising a supporting device for the cylinder cover and a clamping device for the cylinder cover; the supporting device for the cylinder cover consists of a bottom board and a supporting block; the supporting block and the bottom board are connected through screw nail; the clamping device for the cylinder cover is fixed on the supporting device for the cylinder cover. The utility model can guarantee quality of the cylinder cover and has the advantages of convenient operation and simple structure.

Description

The anchor clamps that are used for cylinder head processing

Technical field

The utility model relates to engine cylinder cap, particularly a kind of anchor clamps that are used for cylinder head processing.

Background technology

Cylinder head is one of vitals that constitutes by engine, and cylinder head adopts cast to shape usually.Because the contour structures and the internal structure more complicated of cylinder head, disposable casting can not be finished, and often processes oilhole with drilling machine after casting is finished.When the processing oilhole, the method for employing is that cylinder head is directly contacted with the Drilling machines bench face.Owing to moving around cylinder head, cylinder head and the friction of Drilling machines bench face cause the contact-making surface of cylinder head and Drilling machines bench face to scratch easily, and the quality of cylinder head is descended in process, and serious scuffing also can produce waste product.

Summary of the invention

The purpose of this utility model is, a kind of anchor clamps that are used for cylinder head processing are provided, and it can be avoided when cylinder head processing oilhole, the contact-making surface of cylinder head and Drilling machines bench face is scratched, guarantee the quality of cylinder head, and have easy to operate, advantage of simple structure.

The utility model solves the problems of the technologies described above the scheme that is adopted: the utility model anchor clamps comprise and are used for the supporting arrangement of cylinder head and are used for clamping device to cylinder head, described being used for is made of base plate and rest pad the supporting arrangement of cylinder head, and rest pad is connected with screw with base plate; Being used for of the described both sides that lean against cylinder head is connected with screw with base plate the plate washer of cylinder head clamping device.

Owing to adopted such scheme, adopt these anchor clamps that cylinder head is added man-hour, it is clamped on these anchor clamps, these anchor clamps that move around can be processed oilhole, can avoid cylinder head directly to contact with the Drilling machines bench face, the contact-making surface of cylinder head and Drilling machines bench face can not be scratched, and the quality of cylinder head is guaranteed.

Be used for the supporting arrangement of cylinder head and clamping device are adopted the coefficient of friction materials with smaller, be convenient to cylinder head, guarantee the quality on cylinder head surface in the moving around of Drilling machines bench face.

The utility model uses through Chang'an company, and every month can reduce a serious substandard product surplus in the of 10, and the economic benefit that can reduce waste product in a year reaches 4.8 ten thousand yuan.

Description of drawings

Accompanying drawing is a kind of embodiment of the present utility model.

The specific embodiment

Referring to accompanying drawing, these anchor clamps comprise and are used for the supporting arrangement of cylinder head and are used for clamping device to cylinder head; Be used for the supporting arrangement of cylinder head is made of base plate 4 and rest pad 3, rest pad 3 is connected with base plate by bolt 5, and the residing position of rest pad can be determined according to the specifically position on base plate of cylinder head 2, so that it is stamped more reasonably supporting to cylinder.The plate washer 1 that is used for the clamping device of cylinder head is two, and the both sides that lean against cylinder head 2 respectively are fixed by bolts on the base plate, and cylinder head 2 firm grip are lived.Base plate, rest pad, plate washer all adopt the coefficient of friction materials with smaller, and present embodiment base plate, rest pad, plate washer all adopt the less bakelite plate material of coefficient of friction to make.

Cylinder head 2 is placed on the base plate, and the both sides that plate washer 1 leans against cylinder head 2 are fixed by bolts on the base plate, and cylinder head 2 firm grip are lived, and make cylinder head and this device form an integral body.When processing cylinder head oilhole, the base plate 4 on drilling machine 6 work tops that move around, the work top contact friction of base plate and lathe 6, the contact-making surface of the work top of cylinder head and lathe 6 can not be scratched.

Claims (3)

1. one kind is used for the anchor clamps that cylinder head is processed, it is characterized in that: these anchor clamps comprise and are used for the supporting arrangement of cylinder head and are used for clamping device to cylinder head, described being used for is made of base plate (4) and rest pad (3) the supporting arrangement of cylinder head, and rest pad (3) is connected with screw with base plate; Described being used for is fixedly connected on the supporting arrangement that is used for cylinder head to the clamping device of cylinder head.
2. according to the anchor clamps that are used for cylinder head processing of claim 1, it is characterized in that: being used for of the described both sides that lean against cylinder head is connected with screw with base plate (4) the plate washer (1) of cylinder head clamping device.
3. according to the anchor clamps that are used for cylinder head processing of claim 1, it is characterized in that: described be used for the material of the supporting arrangement of cylinder head and clamping device different with the material of the working face of lathe.
CN 200620110702 2006-05-30 2006-05-30 Clamping device used for cylinder cover processing CN2920522Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620110702 CN2920522Y (en) 2006-05-30 2006-05-30 Clamping device used for cylinder cover processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620110702 CN2920522Y (en) 2006-05-30 2006-05-30 Clamping device used for cylinder cover processing

Publications (1)

Publication Number Publication Date
CN2920522Y true CN2920522Y (en) 2007-07-11

Family

ID=38253001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620110702 CN2920522Y (en) 2006-05-30 2006-05-30 Clamping device used for cylinder cover processing

Country Status (1)

Country Link
CN (1) CN2920522Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101885147B (en) * 2009-05-11 2012-01-04 广西玉柴机器股份有限公司 Method for machining top surface and bottom surface of diesel engine cylinder head
CN102922318A (en) * 2012-10-29 2013-02-13 昆山市力格自动化设备有限公司 Clamping jig of automobile compressor
CN103009248A (en) * 2011-09-23 2013-04-03 上海狮迈科技有限公司 Processing method of machine tool mobile support cross beam shaft, the machine tool mobile support cross beam shaft and special clamp of the machine tool mobile support cross beam shaft
CN103481092A (en) * 2013-08-30 2014-01-01 广西玉柴机器股份有限公司 Locating device for milling top surface of cylinder cover
CN103920913A (en) * 2013-01-10 2014-07-16 重庆长安汽车股份有限公司 Technological cylinder cover for machining cylinder holes of engine cylinder body and machining method therefor
CN105312934A (en) * 2015-12-05 2016-02-10 渝北区千里马模具加工厂 Positioning clamp for cylinder cover sealing ring belt
CN107443129A (en) * 2017-09-20 2017-12-08 重庆秦安铸造有限公司 One kind can improve cylinder cap milling face gripping device manufacturing method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101885147B (en) * 2009-05-11 2012-01-04 广西玉柴机器股份有限公司 Method for machining top surface and bottom surface of diesel engine cylinder head
CN103009248A (en) * 2011-09-23 2013-04-03 上海狮迈科技有限公司 Processing method of machine tool mobile support cross beam shaft, the machine tool mobile support cross beam shaft and special clamp of the machine tool mobile support cross beam shaft
CN103009248B (en) * 2011-09-23 2016-02-24 上海狮迈科技有限公司 The processing method of machine tool movement supporting traverse axle and goods thereof and special fixture
CN102922318A (en) * 2012-10-29 2013-02-13 昆山市力格自动化设备有限公司 Clamping jig of automobile compressor
CN103920913A (en) * 2013-01-10 2014-07-16 重庆长安汽车股份有限公司 Technological cylinder cover for machining cylinder holes of engine cylinder body and machining method therefor
CN103920913B (en) * 2013-01-10 2016-04-27 重庆长安汽车股份有限公司 A kind of technique cylinder cap for processing engine cylinder block bore and processing method
CN103481092A (en) * 2013-08-30 2014-01-01 广西玉柴机器股份有限公司 Locating device for milling top surface of cylinder cover
CN103481092B (en) * 2013-08-30 2016-02-24 广西玉柴机器股份有限公司 The positioner of milling top surface of cylinder cover
CN105312934A (en) * 2015-12-05 2016-02-10 渝北区千里马模具加工厂 Positioning clamp for cylinder cover sealing ring belt
CN107443129A (en) * 2017-09-20 2017-12-08 重庆秦安铸造有限公司 One kind can improve cylinder cap milling face gripping device manufacturing method

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070711

Termination date: 20110530

C17 Cessation of patent right