CN203918772U - A kind of injection nozzle for internal combustion engines seat cone face process fixture - Google Patents
A kind of injection nozzle for internal combustion engines seat cone face process fixture Download PDFInfo
- Publication number
- CN203918772U CN203918772U CN201420338743.5U CN201420338743U CN203918772U CN 203918772 U CN203918772 U CN 203918772U CN 201420338743 U CN201420338743 U CN 201420338743U CN 203918772 U CN203918772 U CN 203918772U
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- CN
- China
- Prior art keywords
- internal combustion
- combustion engines
- injection nozzle
- pinch roller
- cone face
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Abstract
The utility model discloses a kind of injection nozzle for internal combustion engines seat cone face process fixture, comprise: base, transmission device, pressing wheel mechanism, pinch roller slave unit and positioner form, described transmission device comprises drive motors, drive pulley, driven pulley and transmission main shaft, described drive motors is arranged on above base, described transmission main shaft is connected with drive motors by driven pulley, described pressing wheel device is arranged on transmission main shaft end, described pinch roller slave unit is arranged on pressing wheel mechanism below, and described positioner is arranged on base middle part.By the way, the utility model injection nozzle for internal combustion engines seat cone face process with fixture have that unfailing performance is high, registration, compact conformation, converted products quality be high, the advantage such as efficiency is fast, noise is little.
Description
Technical field
It is standby that the utility model relates to fixture, particularly relates to a kind of injection nozzle for internal combustion engines seat cone face process fixture.
Background technology
Injection nozzle for internal combustion engines seat is parts that form nozzle, but because injection nozzle for internal combustion engines seat surface need be processed into taper surface, thereby to product, sizable difficulty has been acted on behalf of in processing, and especially the clamping device for nozzle carrier has certain requirement.
Generally, the conical surface of nozzle carrier is to be processed by grinding machine, but is there is no corresponding equipment at the auxiliary clamp of nozzle carrier processing, in order to improve the working (machining) efficiency of the nozzle carrier conical surface, needs certain assembling fixture to fix nozzle carrier.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of injection nozzle for internal combustion engines seat cone face process fixture, has that unfailing performance is high, registration, compact conformation, converted products quality be high, the advantage such as efficiency is fast.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of injection nozzle for internal combustion engines seat cone face process fixture is provided, comprise: base, transmission device, pressing wheel mechanism, pinch roller slave unit and positioner form, described transmission device comprises drive motors, drive pulley, driven pulley and transmission main shaft, described drive motors is arranged on above base, described transmission main shaft is connected with drive motors by driven pulley, described pressing wheel device is arranged on transmission main shaft end, described pinch roller slave unit is arranged on pressing wheel mechanism below, described positioner is arranged on base middle part.
In preferred embodiment of the utility model, described pressing wheel mechanism comprises gland and pinch roller, and described gland has 2, is separately positioned on pinch roller both sides.
In preferred embodiment of the utility model, described pinch roller slave unit comprises spring, gland and mandrel, and described gland is arranged on mandrel end, and described spring is arranged on gland inner chamber.
In preferred embodiment of the utility model, described positioner comprises locating piece, connecting plate, L-type plate and V-type fixture, and described locating piece is arranged on connecting plate, and described template is arranged on base, and described V-type fixture is located on L-type plate.
The beneficial effects of the utility model are: the utility model provides a kind of injection nozzle for internal combustion engines seat cone face process fixture, have that unfailing performance is high, registration, compact conformation, converted products quality be high, and efficiency is fast etc.
Advantage.
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 fixture one preferred embodiment for injection nozzle for internal combustion engines seat cone face process of the present utility model;
Fig. 2 is that the D of Fig. 1 is to view;
In accompanying drawing, the mark of each parts is as follows: 1, base, 2, transmission device, 201, drive motors, 202, drive pulley, 203, driven pulley, 204, transmission main shaft, 3, alignment pin, 4, O shape circle, 5, bearing cap, 6, bearing, 7, bearing block, 8, pressing wheel mechanism, 801, gland, 802, pinch roller, 9, pinch roller slave unit, 901, spring, 902, mandrel, 903, gland, 10, positioner is fixed, 101 locating pieces, 102, connecting plate, 103, L-type plate, 104, V-type fixture, 11, product.
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 injection nozzle for internal combustion engines seat cone face process fixture, comprise: base 1, transmission device 2, pressing wheel mechanism 8, pinch roller slave unit 9 and positioner 10 form, described transmission device 2 comprises drive motors 201, drive pulley 202, driven pulley 203 and transmission main shaft 204, described drive motors 201 is arranged on above base 1, described transmission main shaft 204 is connected with drive motors 1 by driven pulley 203, described pressing wheel mechanism 8 is arranged on transmission main shaft 204 ends, described pinch roller slave unit 9 is arranged on pressing wheel mechanism mechanism 8 belows, described positioner 10 is arranged on base 1 middle part.
In one embodiment, described pressing wheel mechanism comprises gland 801 and pinch roller 802, and described gland 801 has 2, is separately positioned on pinch roller 802 both sides.
In one embodiment, described pinch roller slave unit 9 comprises spring 901, gland 903 and mandrel 902, and described gland 903 is arranged on mandrel 902 ends, and described spring 901 is arranged on gland 903 inner chambers.
In one embodiment, described positioner comprises locating piece 101, connecting plate 102, L-type plate 103 and V-type fixture 104, described locating piece 101 is arranged on connecting plate 102, and described L-type plate 103 is arranged on base 1, and described V-type fixture 104 is located on L-type plate 103.
In one embodiment, described product 11 is placed on V-type fixture 104 and carries out grinding above.
The beneficial effects of the utility model are: the utility model provides a kind of injection nozzle for internal combustion engines seat cone face process fixture, have that unfailing performance is high, registration, compact conformation, converted products quality be high, the advantage such as efficiency is fast.
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. an injection nozzle for internal combustion engines seat cone face process fixture, it is characterized in that, comprise: base, transmission device, pressing wheel mechanism, pinch roller slave unit and positioner form, described transmission device comprises drive motors, drive pulley, driven pulley and transmission main shaft, described drive motors is arranged on above base, described transmission main shaft is connected with drive motors by driven pulley, described pressing wheel device is arranged on transmission main shaft end, described pinch roller slave unit is arranged on pressing wheel mechanism below, and described positioner is arranged on base middle part.
2. injection nozzle for internal combustion engines seat cone face process fixture according to claim 1, is characterized in that, described pressing wheel mechanism comprises gland and pinch roller, and described gland has 2, is separately positioned on pinch roller both sides.
3. injection nozzle for internal combustion engines seat cone face process fixture according to claim 1, is characterized in that, described pinch roller slave unit comprises spring, gland and mandrel, and described gland is arranged on mandrel end, and described spring is arranged on gland inner chamber.
4. injection nozzle for internal combustion engines seat cone face process fixture according to claim 1, it is characterized in that, described positioner comprises locating piece, connecting plate, L-type plate and V-type fixture, and described locating piece is arranged on connecting plate, described template is arranged on base, and described V-type fixture is located on L-type plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338743.5U CN203918772U (en) | 2014-06-24 | 2014-06-24 | A kind of injection nozzle for internal combustion engines seat cone face process fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338743.5U CN203918772U (en) | 2014-06-24 | 2014-06-24 | A kind of injection nozzle for internal combustion engines seat cone face process fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918772U true CN203918772U (en) | 2014-11-05 |
Family
ID=51814647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338743.5U Expired - Fee Related CN203918772U (en) | 2014-06-24 | 2014-06-24 | A kind of injection nozzle for internal combustion engines seat cone face process fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108064A (en) * | 2014-06-24 | 2014-10-22 | 常州德日机械有限公司 | Clamp used for machining of conical surface of nozzle holder of internal combustion engine |
-
2014
- 2014-06-24 CN CN201420338743.5U patent/CN203918772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108064A (en) * | 2014-06-24 | 2014-10-22 | 常州德日机械有限公司 | Clamp used for machining of conical surface of nozzle holder 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 |