CN109623038A - A kind of engine cylinder block bore chamfer machining technique - Google Patents
A kind of engine cylinder block bore chamfer machining technique Download PDFInfo
- Publication number
- CN109623038A CN109623038A CN201811599093.9A CN201811599093A CN109623038A CN 109623038 A CN109623038 A CN 109623038A CN 201811599093 A CN201811599093 A CN 201811599093A CN 109623038 A CN109623038 A CN 109623038A
- Authority
- CN
- China
- Prior art keywords
- cylinder holes
- chamfering
- blank
- cylinder block
- engine cylinder
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Drilling And Boring (AREA)
Abstract
The object of the present invention is to provide a kind of engine cylinder block bore chamfer machining techniques, casting and forming obtains engine cylinder block blank first, cylinder holes is cleaned out later, then cylinder holes hole location and aperture are detected, the result for relying on detection adjusts chamfering cutter position, chamfering is carried out to cylinder holes, cylinder holes is cleaned out after chamfering, and checked chamfering and applied antirust oil, entire technique adapts to different pore size and the cylinder holes of hole location carries out chamfering operation, production efficiency is substantially increased, suitable for production.
Description
Technical field
The present invention relates to cylinders to manufacture field more particularly to a kind of engine cylinder block bore chamfer machining
Technique.
Background technique
With the continuous development of society, automobile becomes the more and more important vehicles of people.Automobile includes engine,
Engine cylinder block is component indispensable on engine.Cylinder holes on engine cylinder block, cylinder holes need to carry out chamfering operation,
Cylinder holes varies, and different cutters is needed to be operated, such low process efficiency.Therefore solve the problems, such as that this just seems
It is very necessary.
Summary of the invention
To solve the above problems, the present invention provides a kind of engine cylinder block bore chamfer machining technique, it is cast as first
Type obtains engine cylinder block blank, cleans out later to cylinder holes, then detects to cylinder holes hole location and aperture,
The result for relying on detection adjusts chamfering cutter position, carries out chamfering to cylinder holes, cleans out after chamfering to cylinder holes, and
Antirust oil is checked chamfering and is applied, entire technique adapts to different pore size and the cylinder holes of hole location carries out chamfering operation, mentions significantly
High production efficiency, solves the problems in the background art.
The object of the present invention is to provide a kind of engine cylinder block bore chamfer machining techniques, include following steps:
Step 1: engine cylinder block blank is obtained by casting and forming, blank has cylinder holes；
Step 2: clearing up the foul of the cylinder holes part of blank, and making it not influences chamfering operation；
Step 3: blank is put into lathe, and locating clip pulls tight；
Step 4: the cylinder holes position of blank is detected, and cylinder holes aperture, hole location and aperture can accurately be carried out down
One step；
Step 5: the rose reamer of lathe is arranged on cutter holder, and cutter holder is arranged on knife handle by adjustable bolt, and rose reamer is logical
It crosses adjustable bolt adjustment good position and the position of rose reamer is adjusted, later rose reamer according to the pore size that step 4 detects
Chamfering is carried out to cylinder holes；
Step 6: cylinder holes is cleaned out after chamfering, removes scrap iron removing and dust.
Further improvement lies in that: the step 6 detects cylinder holes chamfering after cleaning out.
Further improvement lies in that: to cylinder holes spray anti-rust oil after the step 6.
Beneficial effects of the present invention: present invention casting and forming first obtains engine cylinder block blank, later to cylinder holes
It is cleaned out, then cylinder holes hole location and aperture is detected, the result for relying on detection adjusts chamfering cutter position, right
Cylinder holes carries out chamfering, cleans out after chamfering to cylinder holes, and checked chamfering and applied antirust oil, and entire technique is suitable
It answers the cylinder holes of different pore size and hole location to carry out chamfering operation, substantially increases production efficiency, suitable for production.
Detailed description of the invention
Fig. 1 is the main view of cutter of the present invention.
Fig. 2 is the left view of cutter of the present invention.
Wherein: 1- rose reamer, 2- cutter holder, 3- bolt, 4- knife handle.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
It as illustrated in fig. 1 and 2, include following the present embodiment provides a kind of engine cylinder block bore chamfer machining technique
Step:
Step 1: engine cylinder block blank is obtained by casting and forming, blank has cylinder holes；
Step 2: clearing up the foul of the cylinder holes part of blank, and making it not influences chamfering operation；
Step 3: blank is put into lathe, and locating clip pulls tight；
Step 4: the cylinder holes position of blank is detected, and cylinder holes aperture, hole location and aperture can accurately be carried out down
One step；
Step 5: the rose reamer of lathe is arranged on cutter holder, and cutter holder is arranged on knife handle by adjustable bolt, and rose reamer is logical
It crosses adjustable bolt adjustment good position and the position of rose reamer is adjusted, later rose reamer according to the pore size that step 4 detects
Chamfering is carried out to cylinder holes；
Step 6: cylinder holes is cleaned out after chamfering, removes scrap iron removing and dust.
The step 6 detects cylinder holes chamfering after cleaning out.Antirust is sprayed to cylinder holes after the step 6
Oil.
Casting and forming obtains engine cylinder block blank first, cleans out later to cylinder holes, then to cylinder holes
Hole location and aperture are detected, and the result for relying on detection adjusts chamfering cutter position, chamfering are carried out to cylinder holes, after chamfering
Cylinder holes is cleaned out, and is checked chamfering and applied antirust oil, entire technique adapts to the cylinder holes of different pore size and hole location
Chamfering operation is carried out, production efficiency is substantially increased, suitable for production.
Claims (3)
1. a kind of engine cylinder block bore chamfer machining technique, it is characterised in that: include following steps:
Step 1: engine cylinder block blank is obtained by casting and forming, blank has cylinder holes；
Step 2: clearing up the foul of the cylinder holes part of blank, and making it not influences chamfering operation；
Step 3: blank is put into lathe, and locating clip pulls tight；
Step 4: the cylinder holes position of blank is detected, and cylinder holes aperture, hole location and aperture can accurately be carried out down
One step；
Step 5: the rose reamer of lathe is arranged on cutter holder, and cutter holder is arranged on knife handle by adjustable bolt, and rose reamer is logical
It crosses adjustable bolt adjustment good position and the position of rose reamer is adjusted, later rose reamer according to the pore size that step 4 detects
Chamfering is carried out to cylinder holes；
Step 6: cylinder holes is cleaned out after chamfering, removes scrap iron removing and dust.
2. a kind of engine cylinder block bore chamfer machining technique as described in claim 1, it is characterised in that: the step 6 is clear
Cylinder holes chamfering is detected after reason is clean.
3. a kind of engine cylinder block bore chamfer machining technique as described in claim 1, it is characterised in that: the step 6 it
Afterwards to cylinder holes spray anti-rust oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599093.9A CN109623038A (en) | 2018-12-26 | 2018-12-26 | A kind of engine cylinder block bore chamfer machining technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599093.9A CN109623038A (en) | 2018-12-26 | 2018-12-26 | A kind of engine cylinder block bore chamfer machining technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109623038A true CN109623038A (en) | 2019-04-16 |
Family
ID=66077703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811599093.9A Pending CN109623038A (en) | 2018-12-26 | 2018-12-26 | A kind of engine cylinder block bore chamfer machining technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623038A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447624A (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利罗佑发动机有限公司 | Adjustable internal and external chamfering cutter |
| CN105834462A (en) * | 2015-06-17 | 2016-08-10 | 达州市金恒机械有限责任公司 | Composite cutter for boring cylinder hole and chamfering cylinder hole |
| CN205464382U (en) * | 2016-03-25 | 2016-08-17 | 庆铃汽车（集团）有限公司 | Bore hole chamfering tool |
| CN106224111A (en) * | 2016-08-02 | 2016-12-14 | 安徽德锐仕机床制造有限公司 | A kind of engine cylinder hole and processing method thereof |
| CN107350489A (en) * | 2017-08-18 | 2017-11-17 | 黄石市科兴机电科技有限公司 | A kind of piston pin both ends facing attachment |
-
2018
- 2018-12-26 CN CN201811599093.9A patent/CN109623038A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447624A (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利罗佑发动机有限公司 | Adjustable internal and external chamfering cutter |
| CN105834462A (en) * | 2015-06-17 | 2016-08-10 | 达州市金恒机械有限责任公司 | Composite cutter for boring cylinder hole and chamfering cylinder hole |
| CN205464382U (en) * | 2016-03-25 | 2016-08-17 | 庆铃汽车（集团）有限公司 | Bore hole chamfering tool |
| CN106224111A (en) * | 2016-08-02 | 2016-12-14 | 安徽德锐仕机床制造有限公司 | A kind of engine cylinder hole and processing method thereof |
| CN107350489A (en) * | 2017-08-18 | 2017-11-17 | 黄石市科兴机电科技有限公司 | A kind of piston pin both ends facing attachment |
Non-Patent Citations (1)
| Title |
|---|
| 侯家驹 等: "《汽车制造工艺学》", 31 August 1991, 机械工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |