CN203371298U - Inner hole machining device of diesel engine cylinder liner - Google Patents
Inner hole machining device of diesel engine cylinder liner Download PDFInfo
- Publication number
- CN203371298U CN203371298U CN201320411887.4U CN201320411887U CN203371298U CN 203371298 U CN203371298 U CN 203371298U CN 201320411887 U CN201320411887 U CN 201320411887U CN 203371298 U CN203371298 U CN 203371298U
- Authority
- CN
- China
- Prior art keywords
- cylinder liner
- workpiece
- machining device
- diesel engine
- 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.)
- Expired - Lifetime
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Abstract
Disclosed is an inner hole machining device of a diesel engine cylinder liner. The inner hole machining device of the diesel engine cylinder liner comprises a base, a workpiece clamping plate, a positioning pin, screws and a pressing plate. The workpiece clamping plate is fixedly arranged on the base. The vertical positioning pin is arranged on the top of the workpiece clamping plate. Two side wings of the workpiece clamping plate are respectively and fixedly provided with one screw, and the pressing plate penetrates through the screws to compress a workpiece. The inner hole machining device of the diesel engine cylinder liner has the advantages of being simple in structure and easy and convenient to operate, a clamp firmly clamps the workpiece, and meanwhile the workpiece can not be damaged and be prevented from shaking. The machining is smoothly carried out, and the machining quality of inner holes is quite high.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of cylinder of diesel engine parts, specifically a kind of diesel cylinder liner inner bore machining device.
Background technology
At present, machine-building processing enterprise is added man-hour at the endoporus of the cylinder of diesel engine cylinder sleeve that it is produced, be all by Workpiece clamping in the chuck of lathe, then use lathe tool to be processed the endoporus of cylinder sleeve.This device is added man-hour, and because the chuck of lathe obtains not tightly to workpiece clamp, workpiece is easily shaken; If lathe tool is to add man-hour lathe tool amount excessive, handle of a knife can be shaken, if the lathe tool amount is too small, working (machining) efficiency is very low again.
The utility model content
The deficiency existed for above-mentioned similar technical problem, the purpose of this utility model is to provide a kind of diesel cylinder liner inner bore machining device.
The technical solution of the utility model is: the diesel cylinder liner inner bore machining device, comprise base, piece-holder plate, alignment pin, screw rod, pressing plate, it is characterized in that: be fixed with the piece-holder plate on base, the top of piece-holder plate is provided with a vertical alignment pin, two flanks of piece-holder plate are fixed with respectively a screw rod, and pressing plate is through screw rod and Work-sheet pressing.
The utility model has the advantages that: this apparatus structure is simple, easy and simple to handle; Fixture can not cause damage to workpiece again by the firmly fixed while of workpiece, can prevent that workpiece from shaking, and is conducive to carrying out smoothly of processing, and product processing quality is very high.
The accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure top view of the present utility model.
The specific embodiment
Now by reference to the accompanying drawings, technology contents of the present utility model is described further.
As shown in Figure 1, 2, be fixed with piece-holder plate 2 on base 1, the top of piece-holder plate 2 is provided with a vertical alignment pin 3, and two flanks of piece-holder plate 2 are fixed with respectively a screw rod 4, and pressing plate 5 is through screw rod 4 and Work-sheet pressing.
Claims (1)
1. diesel cylinder liner inner bore machining device, comprise base (1), piece-holder plate (2), alignment pin (3), screw rod (4), pressing plate (5), it is characterized in that: be fixed with piece-holder plate (2) on base (1), the top of piece-holder plate (2) is provided with a vertical alignment pin (3), two flanks of piece-holder plate (2) are fixed with respectively a screw rod (4), and pressing plate (5) is through screw rod (4) and Work-sheet pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320411887.4U CN203371298U (en) | 2013-07-11 | 2013-07-11 | Inner hole machining device of diesel engine cylinder liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320411887.4U CN203371298U (en) | 2013-07-11 | 2013-07-11 | Inner hole machining device of diesel engine cylinder liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371298U true CN203371298U (en) | 2014-01-01 |
Family
ID=49833854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320411887.4U Expired - Lifetime CN203371298U (en) | 2013-07-11 | 2013-07-11 | Inner hole machining device of diesel engine cylinder liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234461A (en) * | 2017-05-31 | 2017-10-10 | 南通不二环境科技有限公司 | One kind processing inner hole device |
-
2013
- 2013-07-11 CN CN201320411887.4U patent/CN203371298U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234461A (en) * | 2017-05-31 | 2017-10-10 | 南通不二环境科技有限公司 | One kind processing inner hole device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The diesel cylinder liner inner bore machining device Effective date of registration: 20140116 Granted publication date: 20140101 Pledgee: Linli County Rural Credit Cooperative Association Pledgor: Changde Huahai Hydraulic Machinery Manufacturing Co.,Ltd. Registration number: 2014430000001 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20180806 Registration number: 2014430000001 Pledgee after: Hunan Linli rural commercial bank Limited by Share Ltd. Pledgee before: Linli County Rural Credit Cooperative Association |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180830 Granted publication date: 20140101 Pledgee: Hunan Linli rural commercial bank Limited by Share Ltd. Pledgor: Changde Huahai Hydraulic Machinery Manufacturing Co.,Ltd. Registration number: 2014430000001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Inner hole machining device of diesel engine cylinder liner Effective date of registration: 20190730 Granted publication date: 20140101 Pledgee: Hunan Linli rural commercial bank Limited by Share Ltd. Pledgor: Changde Huahai Hydraulic Machinery Manufacturing Co.,Ltd. Registration number: 2019430000068 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |