CN201287210Y - Cylinder liner hole-boring machine - Google Patents
Cylinder liner hole-boring machine Download PDFInfo
- Publication number
- CN201287210Y CN201287210Y CNU2008201866834U CN200820186683U CN201287210Y CN 201287210 Y CN201287210 Y CN 201287210Y CN U2008201866834 U CNU2008201866834 U CN U2008201866834U CN 200820186683 U CN200820186683 U CN 200820186683U CN 201287210 Y CN201287210 Y CN 201287210Y
- Authority
- CN
- China
- Prior art keywords
- lathe bed
- boring machine
- boring
- main spindle
- grip device
- 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 - Fee Related
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Abstract
The utility model discloses a cylinder-sleeve hole boring machine, which comprises a lathe bed, a headstock, a grip device, a guiding device and a boring machine. The headstock is slidingly mounted on the lathe bed and is positioned at the rear end of the lathe bed; the grip device is fixedly mounted on the lathe bed and is positioned at the front part of the lathe bed; the guiding device is fixedly mounted on the lathe bed and is positioned between the headstock and the grip device; and the tail end of the boring machine is connected with the output shaft of the headstock, the front part of the boring machine is connected in the guiding device, and a pair of boring cutters are arranged at the front end of the boring machine. After the cylinder-sleeve hole boring machine is adopted for boring holes, the quality of the inner-bore surface of the cylinder head is good, the process time is saved, and the labor intensity is reduced.
Description
Technical field
The utility model relates to a kind of cylinder jacket Boring machine.
Background technology
The endoporus roughing of present 280 cylinder jacket all is to carry out bore hole with lathe, because the impulse stroke of 280 cylinder jacket is longer, engine lathe need carry out bore hole respectively from the cylinder jacket two ends, makes the bore area of cylinder jacket have like this and significantly connects the tool marks mark.And this method workpiece needs the secondary press-fitting adjustment, and labour intensity is big.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, provides a kind of bore area quality better, the cylinder jacket Boring machine that labour intensity is lower.
The technical scheme that realizes the utility model purpose is: a kind of cylinder jacket Boring machine comprises lathe bed, main spindle box, grip device, guider and boring row.Described main spindle box is slidingly mounted on the lathe bed and is positioned at the lathe bed rear portion; Described grip device is fixedly mounted on the lathe bed and is positioned at the front portion of lathe bed; Described guider is fixedly mounted on the lathe bed and between described main spindle box and described grip device; Described boring row's tail end is connected with described main spindle box output shaft, and its front portion is rotatably connected in the described guider, and its front end is provided with a pair of boring cutter.
The utlity model has positive effect: after cylinder jacket Boring machine bore hole of the present utility model, the bore area quality of cylinder head is better, and has saved process time, reduced labour intensity.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of cylinder jacket Boring machine of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the structural representation of the boring row among Fig. 1.
The specific embodiment
Referring to Fig. 1 to Fig. 3, cylinder jacket Boring machine of the present utility model comprises lathe bed 1, main spindle box 2, grip device 3, guider 4 and boring row 5.The tail end of lathe bed 1 is provided with a motor 11, and the tail end of main spindle box 2 also is provided with a motor 21.
During use, cylinder head 6 is fixed on the grip device 3, adopts once to press-fit feed, slide, thereby and arrange 5 endoporus that rotate cylinder head 6 by the 21 control borings of the motor on the main spindle box 2 and carry out bore hole by Electric Machine Control main spindle box 2 front and back on the lathe bed 1.Saved the time greatly so on the one hand, can increase boring row 5 rigidity, the vibration when reducing bore hole by guider 4 on the other hand, improved cylinder head bore area quality.
Claims (1)
1, a kind of cylinder jacket Boring machine is characterized in that: comprise lathe bed (1), main spindle box (2), grip device (3), guider (4) and boring row (5);
Described main spindle box (2) is slidingly mounted on the lathe bed (1) and is positioned at lathe bed (1) rear portion; Described grip device (3) is fixedly mounted on the front portion that lathe bed (1) was gone up and be positioned to lathe bed (2); Described guider (4) is fixedly mounted on the lathe bed (1) and is positioned between described main spindle box (2) and the described grip device (3); Described boring row's (5) tail end is connected with described main spindle box (2) output shaft, and its front portion is rotatably connected in the described guider (4), and its front end is provided with a pair of boring cutter (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201866834U CN201287210Y (en) | 2008-10-31 | 2008-10-31 | Cylinder liner hole-boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201866834U CN201287210Y (en) | 2008-10-31 | 2008-10-31 | Cylinder liner hole-boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287210Y true CN201287210Y (en) | 2009-08-12 |
Family
ID=40978881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201866834U Expired - Fee Related CN201287210Y (en) | 2008-10-31 | 2008-10-31 | Cylinder liner hole-boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287210Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537718A (en) * | 2013-09-25 | 2014-01-29 | 浙江吉利控股集团有限公司 | Front guiding device of hole machining boring cutter |
-
2008
- 2008-10-31 CN CNU2008201866834U patent/CN201287210Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537718A (en) * | 2013-09-25 | 2014-01-29 | 浙江吉利控股集团有限公司 | Front guiding device of hole machining boring cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20121031 |