CN203317031U - Device for precise cutting of circular groove and finish turning of roof of piston - Google Patents
Device for precise cutting of circular groove and finish turning of roof of piston Download PDFInfo
- Publication number
- CN203317031U CN203317031U CN2013203553159U CN201320355315U CN203317031U CN 203317031 U CN203317031 U CN 203317031U CN 2013203553159 U CN2013203553159 U CN 2013203553159U CN 201320355315 U CN201320355315 U CN 201320355315U CN 203317031 U CN203317031 U CN 203317031U
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- CN
- China
- Prior art keywords
- finish turning
- circular groove
- piston
- roof
- fixed
- 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 device for precise cutting of a circular groove and finish turning of a roof of piston. The device comprises a carriage capable of realizing displacement in the axial direction of a main shaft; a horizontal wire rail is arranged above the carriage; horizontal feeding rams are fixed on slide blocks of the wire rail; a tool apron is mounted on the horizontal feeding rams; a groove cutter, a circular groove chamfering tool and a roof finish turning tool are fixed on the tool apron. After a workpiece is positioned and fixed at one step, the precise cutting of the circular groove, the finish turning of the roof and the chamfering of the circular groove can be completed, so that the production efficiency is improved, the operation difficulty is reduced, the processing cost is lowered, and the processing precision of the piston is favorable for being improved only through one-step positioning and fixing.
Description
Technical field
The utility model relates to a kind of Piston Machining field, relates in particular to the device at a kind of piston precision grooving, finish turning top.
Background technology
At present, in the Piston Machining process, the annular groove of piston and end face processing are that independent process and autonomous device are processed, and there is following drawback in this processing mode: 1, operation break-down processing need to be carried out resetting to workpiece, has reduced the relative positional accuracy of annular groove outside piston and end face; 2, need autonomous device processing, increased the auxiliary process time of material loading blanking, efficiency is not high; 3, the processing of operation break-down autonomous device needs more personnel to be operated, and has increased cost of labor.
Summary of the invention
It is a kind of reasonable in design that the purpose of this utility model is to provide, and can on a machine tool, realize the piston precision grooving of annular groove and end face processing, the device at finish turning top, to improve working (machining) efficiency, reduces production costs.
For realizing above-mentioned technical purpose, the utility model adopts following scheme: the device at a kind of piston precision grooving, finish turning top, it comprises a saddle that can be shifted along the main shaft axial direction, the line rail of level is installed on saddle, be fixed with the horizontal feed ram on the slide block of line rail, the row's of being equipped with cutter tool rest on the horizontal feed ram, be fixed with grooving cutter, annular groove chamfering tool and finish turning end face cutter on row's cutter tool rest; Saddle is provided with the servomotor that drives the horizontal feed ram.
The utlity model has following beneficial effect: during installation, saddle is fixed on the vertical guide on frame, and row's cutter tool rest is positioned at workpiece one side, saddle is by its upper and lower displacement of servo system control, row's cutter tool rest is controlled feeding by servomotor, after the workpiece one-time positioning is fixing, can complete successively smart fraising, finish turning end face, the operation of annular groove chamfering in turning course, thereby enhance productivity, reduce operation easier, reduce processing cost, and, owing to only needing one-time positioning to fix, be conducive to improve the machining accuracy of piston.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure, 1, slide block, 2, the line rail, 3, saddle, 4, the horizontal feed ram, 5, row's cutter tool rest, 6, grooving cutter, 7, the annular groove chamfering tool, 8, finish turning end face cutter.
The specific embodiment
Shown in Fig. 1, during installation, saddle 3 is installed on the upright guide rail of frame, can move along the main shaft axial direction; The line rail 2 of horizontal positioned is installed on saddle 3, on the slide block 1 of line rail 2, is fixed with horizontal feed ram 4, the row's of being equipped with cutter tool rest 5 on horizontal feed ram 4, be fixed with grooving cutter 6, annular groove chamfering tool 7 and finish turning end face cutter 8 on row's cutter tool rest 5; Saddle 3 is provided with the servomotor that drives horizontal feed ram 4.
Claims (1)
1. the device at a piston precision grooving, finish turning top, it comprises a saddle that can be shifted along the main shaft axial direction, it is characterized in that: the line rail that level is installed on saddle, be fixed with the horizontal feed ram on the slide block of line rail, the row's of being equipped with cutter tool rest on the horizontal feed ram, be fixed with grooving cutter, annular groove chamfering tool and finish turning end face cutter on row's cutter tool rest; Saddle is provided with the servomotor that drives the horizontal feed ram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203553159U CN203317031U (en) | 2013-06-20 | 2013-06-20 | Device for precise cutting of circular groove and finish turning of roof of piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203553159U CN203317031U (en) | 2013-06-20 | 2013-06-20 | Device for precise cutting of circular groove and finish turning of roof of piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317031U true CN203317031U (en) | 2013-12-04 |
Family
ID=49656427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203553159U Expired - Fee Related CN203317031U (en) | 2013-06-20 | 2013-06-20 | Device for precise cutting of circular groove and finish turning of roof of piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128739A (en) * | 2014-06-27 | 2014-11-05 | 山东德瑞数控设备股份有限公司 | Dual-tool machining device for machining irregular-shaped external cylinders of pistons |
| CN104128621A (en) * | 2014-06-27 | 2014-11-05 | 山东德瑞数控设备股份有限公司 | Multi-process composite vertical lathe for finishing machining of pistons |
| CN104148673A (en) * | 2014-06-27 | 2014-11-19 | 山东德瑞数控设备股份有限公司 | Groove cutting, top finish turning and labyrinth groove finish turning device for piston |
-
2013
- 2013-06-20 CN CN2013203553159U patent/CN203317031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128739A (en) * | 2014-06-27 | 2014-11-05 | 山东德瑞数控设备股份有限公司 | Dual-tool machining device for machining irregular-shaped external cylinders of pistons |
| CN104128621A (en) * | 2014-06-27 | 2014-11-05 | 山东德瑞数控设备股份有限公司 | Multi-process composite vertical lathe for finishing machining of pistons |
| CN104148673A (en) * | 2014-06-27 | 2014-11-19 | 山东德瑞数控设备股份有限公司 | Groove cutting, top finish turning and labyrinth groove finish turning device for piston |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |