CN202317716U - Centering mechanism for machining part of cylinder body - Google Patents
Centering mechanism for machining part of cylinder body Download PDFInfo
- Publication number
- CN202317716U CN202317716U CN2011204425375U CN201120442537U CN202317716U CN 202317716 U CN202317716 U CN 202317716U CN 2011204425375 U CN2011204425375 U CN 2011204425375U CN 201120442537 U CN201120442537 U CN 201120442537U CN 202317716 U CN202317716 U CN 202317716U
- Authority
- CN
- China
- Prior art keywords
- centering
- cylinder body
- centration axis
- shaft
- cover plate
- 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
Links
Images
Abstract
The utility model relates to a centering mechanism for machining a part of a cylinder body. A centering base is fixedly connected with a centering shaft; the middle part of the centering shaft is connected with the centering base through flat key joint; a gasket is arranged at the front end of the centering shaft and is connected with a nut; the tail end of the centering shaft is connected with a centering block; the front end of the centering block is fixedly connected with a cover plate; two spring sets are arranged at the upper part and the lower part of the centering block; and the centering base, the centering shaft, the centering block and the cover plate are integrated. The centering mechanism for machining the part of the cylinder body has the advantages that: in work, the whole centering mechanism is inserted into a machined hole on a workpiece (a cylinder body of an engine), so that a clamp can be centered, and thus the centering mechanism is high in clamping speed, accurate in centering, time-saving and labor-saving; the working efficiency is improved; the labor intensity is reduced; and the machining cost of the workpiece is reduced.
Description
Technical field
The utility model relates to a kind of clamping mechanism of machining industry, particularly a kind of centering machine of cylinder block part processing.
Background technology
In the machining industry, when the cylinder block workpiece is carried out cut, must there be anchor clamps to cooperate; Clamping workpiece is fixed on the anchor clamps, like engine cylinder block, because its profile and internal structure are more special; Make troubles to clamping, existing clamping fixed form is to be difficult for centering, wastes time and energy; Efficient is low, and labour intensity is big.
Summary of the invention
The purpose of the utility model is: a kind of centration axis that on footstock, is fixedly connected with is provided, and the centration axis mid portion connects through flat key and links to each other with footstock, the centering machine of clamping speed cylinder block part processing fast, that accurately feel relieved.
It is achieved in that and on footstock, is fixedly connected with centration axis, and the centration axis mid portion connects through flat key and links to each other with footstock, and the centration axis front end is provided with packing ring; And link to each other with nut, the tail end of centration axis links to each other with center bridge, and the front end of center bridge is fixedly connected with cover plate; Have two groups of springs on the center bridge, described footstock, centration axis; Center bridge, cover plate is integrated.
The advantage of the utility model is: during work, with whole centering machine insert workpiece (engine cylinder block) go up in the hole that processed, make the anchor clamps centering of can feeling relieved; So this device clamping speed is fast; Accurately centering is time saving and energy saving, has improved operating efficiency; Reduce labour intensity, reduced the processing cost of workpiece simultaneously.
Description of drawings
Fig. 1: the utility model structural representation.
Wherein: 1, cover plate 2, center bridge 3, spring 4, footstock 5, centration axis 6, flat key 7, packing ring 8, nut
The specific embodiment
The utility model is fixedly connected with centration axis 5 on footstock 4, centration axis 5 mid portions connect through flat key 6 and link to each other with footstock 4, and centration axis 5 front ends are provided with packing ring 7; And link to each other with nut 8, the tail end of centration axis 5 links to each other with center bridge 2, and the front end of center bridge 2 is fixedly connected with cover plate 1; Have two groups of springs 3 on the center bridge 2, described footstock 4, centration axis 5; Center bridge 2, cover plate 1 is integrated.
Claims (1)
1. the centering machine of a cylinder block part processing is characterized in that: on footstock (4), be fixedly connected with centration axis (5), centration axis (5) mid portion connects through flat key (6) and links to each other with footstock (4); Centration axis (5) front end is provided with packing ring (7), and links to each other with nut (8), and the tail end of centration axis (5) links to each other with center bridge (2); The front end of center bridge (2) is fixedly connected with cover plate (1); Have two groups of springs (3) on the center bridge (2), described footstock (4), centration axis (5); Center bridge (2), cover plate (1) is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204425375U CN202317716U (en) | 2011-11-02 | 2011-11-02 | Centering mechanism for machining part of cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204425375U CN202317716U (en) | 2011-11-02 | 2011-11-02 | Centering mechanism for machining part of cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317716U true CN202317716U (en) | 2012-07-11 |
Family
ID=46429713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204425375U Expired - Fee Related CN202317716U (en) | 2011-11-02 | 2011-11-02 | Centering mechanism for machining part of cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785095A (en) * | 2012-08-08 | 2012-11-21 | 重庆百吉四兴压铸有限公司 | Positioning device for crankshaft hole and camshaft hole of motorcycle engine box body |
-
2011
- 2011-11-02 CN CN2011204425375U patent/CN202317716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785095A (en) * | 2012-08-08 | 2012-11-21 | 重庆百吉四兴压铸有限公司 | Positioning device for crankshaft hole and camshaft hole of motorcycle engine box body |
| CN102785095B (en) * | 2012-08-08 | 2016-06-15 | 重庆百吉四兴压铸有限公司 | The locating device of engine case of motorcycle crankshaft hole and camshaft hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201783839U (en) | Rotor inner hole chamfering fixture | |
| CN202742060U (en) | Special hydraulic clamp for processing brake caliper cylinder of motorcycle | |
| CN204658029U (en) | A kind of automatic overturning clamping apparatus | |
| CN202162440U (en) | Piston rod milling tool | |
| CN104551796A (en) | Cover plate hole centrifugal turning clamp | |
| CN202162590U (en) | Workpiece clamping device for milling end surfaces of workpieces | |
| CN202317716U (en) | Centering mechanism for machining part of cylinder body | |
| CN102848031A (en) | Gear grinding clamp | |
| CN204381749U (en) | Clutch pedal assembly weld jig | |
| CN201755769U (en) | Clamp for cam processing | |
| CN202180231U (en) | Boring machine | |
| CN202240604U (en) | Device for machining and clamping wheel side | |
| CN203313018U (en) | Tool for dismounting rotor from bearing | |
| CN202462007U (en) | Clamping structure of milling cutter | |
| CN201856108U (en) | Fixture for cam | |
| CN202097584U (en) | Fixture for milling openings at lower ends of cylinder liners | |
| CN203031350U (en) | Multi-piece clamping vice fixture with quick-change V-shaped blocks | |
| CN205254613U (en) | Hydraulic cylinder processes frock | |
| CN203140815U (en) | Special jig | |
| CN203141252U (en) | Hole grinding device | |
| CN204639710U (en) | Axial workpiece Woodruff key slots and keyways milling machine many groups special fixture | |
| CN202344251U (en) | Self-adaptive blank contour clamping mechanism | |
| CN202147152U (en) | Milling machine jig | |
| CN205497009U (en) | Fixed frock of processing fiber cutter fixing base | |
| CN203817797U (en) | Elliptical workpiece clamping tool |
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: 20120711 Termination date: 20121102 |