CN203918564U - A kind of gas engine piston cover drilling jig - Google Patents
A kind of gas engine piston cover drilling jig Download PDFInfo
- Publication number
- CN203918564U CN203918564U CN201420338790.XU CN201420338790U CN203918564U CN 203918564 U CN203918564 U CN 203918564U CN 201420338790 U CN201420338790 U CN 201420338790U CN 203918564 U CN203918564 U CN 203918564U
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- plate
- location
- gas engine
- engine piston
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Abstract
The utility model discloses a kind of gas engine piston cover drilling jig, comprise: base, location-plate, briquetting, pressing plate, drill jig sleeve, spacer and connecting bolt, above described base, be provided with plunger putting hole, described location-plate is arranged on plane on base, described pressing plate is arranged on location-plate below, described connecting bolt runs through base, location-plate and pressing plate, and described spacer is arranged on connecting bolt outside, and described drill jig sleeve is arranged on plunger putting hole side.By the way, the utility model gas engine piston cover drilling jig clamp convenient firmly, registration, drilling efficiency be high, easy to use, the advantage such as easy to maintenance, has improved efficiency simultaneously greatly, the labour intensity while reducing the boring of gas engine piston cover.
Description
Technical field
The utility model relates to manufacturing field of equipment, particularly relates to a kind of gas engine piston cover drilling jig.
Background technology
Internal combustion engine, is a kind of dynamic power machine, and it is by fuel is burnt at machine intimate, and the heat energy of being emitted is directly converted to the Thermal Motor of power.In the society of now traffic prosperity, internal combustion engine is widely used in the various vehicles, and gas engine piston cover is the building block of internal combustion engine, on plunger bushing the processing in hole more difficult, waste a large amount of manpowers and time, efficiency is very low.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of gas engine piston cover drilling jig, have clamp convenient firmly, registration, drilling efficiency be high, easy to use, the advantage such as easy to maintenance, greatly improved efficiency, the labour intensity while reducing the boring of gas engine piston cover simultaneously.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of gas engine piston cover drilling jig is provided, comprise: base, location-plate, briquetting, pressing plate, drill jig sleeve, spacer and connecting bolt, above described base, be provided with plunger putting hole, described location-plate is arranged on plane on base, described pressing plate is arranged on location-plate below, described connecting bolt runs through base, location-plate and pressing plate, described spacer is arranged on connecting bolt outside, and described drill jig sleeve is arranged on plunger putting hole side.
In preferred embodiment of the utility model, on described pressing plate, be provided with housing screw, described briquetting is connected with housing screw.
In preferred embodiment of the utility model, on described location-plate, be provided with locating hole, in described locating hole, alignment pin is installed.
In preferred embodiment of the utility model, described drill jig sleeve processes after special hardening is processed.
The beneficial effects of the utility model are: the utility model provides a kind of gas engine piston cover drilling jig, have clamp convenient firmly, registration, drilling efficiency be high, easy to use, the advantage such as easy to maintenance, greatly improved efficiency, the labour intensity while reducing the boring of gas engine piston cover simultaneously.
accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of gas engine piston cover drilling jig of the present utility model one preferred embodiment;
Fig. 2 is that the K-K of Fig. 1 is to cutaway view;
In accompanying drawing, the mark of each parts is as follows: 1, base, 2, connecting bolt, 3, location-plate, 4, alignment pin, 5, spacer, 6, briquetting, 7, housing screw, 8, pressing plate, 9, product, 10, drill jig sleeve.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of gas engine piston cover drilling jig, comprise: base 1, location-plate 3, briquetting 6, pressing plate 8, drill jig sleeve 10, spacer 5 and connecting bolt 2, described base 1 is provided with plunger putting hole above, described location-plate 3 is arranged on plane on base 1, described pressing plate 6 is arranged on location-plate 3 belows, described connecting bolt 2 runs through base 1, location-plate 3 and pressing plate 8, described spacer 5 is arranged on connecting bolt 2 outsides, and described drill jig sleeve 10 is arranged on plunger putting hole side.
In one embodiment, on described pressing plate 8, be provided with housing screw 7, described briquetting 6 is connected with housing screw 7.
In one embodiment, on described location-plate 3, be provided with locating hole, alignment pin 4 is installed in described locating hole, described location is because product 9 location are used.
In one embodiment, described drill jig sleeve 10 processes after special hardening is processed.
The beneficial effects of the utility model are: the utility model provides a kind of gas engine piston cover drilling jig, have clamp convenient firmly, registration, drilling efficiency be high, easy to use, the advantage such as easy to maintenance, greatly improved efficiency, the labour intensity while reducing the boring of gas engine piston cover simultaneously.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a gas engine piston overlaps drilling jig, it is characterized in that, comprise: base, location-plate, briquetting, pressing plate, drill jig sleeve, spacer and connecting bolt, above described base, be provided with plunger putting hole, described location-plate is arranged on plane on base, described pressing plate is arranged on location-plate below, described connecting bolt runs through base, location-plate and pressing plate, and described spacer is arranged on connecting bolt outside, and described drill jig sleeve is arranged on plunger putting hole side.
2. gas engine piston cover drilling jig according to claim 1, is characterized in that, on described pressing plate, be provided with housing screw, described briquetting is connected with housing screw.
3. gas engine piston cover drilling jig according to claim 1, is characterized in that, on described location-plate, is provided with locating hole, in described locating hole, alignment pin is installed.
4. gas engine piston cover drilling jig according to claim 1, is characterized in that, described drill jig sleeve processes after special hardening is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338790.XU CN203918564U (en) | 2014-06-24 | 2014-06-24 | A kind of gas engine piston cover drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338790.XU CN203918564U (en) | 2014-06-24 | 2014-06-24 | A kind of gas engine piston cover drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918564U true CN203918564U (en) | 2014-11-05 |
Family
ID=51814441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338790.XU Expired - Fee Related CN203918564U (en) | 2014-06-24 | 2014-06-24 | A kind of gas engine piston cover drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108038A (en) * | 2014-06-24 | 2014-10-22 | 常州德日机械有限公司 | Clamp for drilling of plunger bushing of internal combustion engine |
-
2014
- 2014-06-24 CN CN201420338790.XU patent/CN203918564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108038A (en) * | 2014-06-24 | 2014-10-22 | 常州德日机械有限公司 | Clamp for drilling of plunger bushing of internal combustion engine |
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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: 20141105 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |