CN205936845U - Optical engine with extension piston - Google Patents
Optical engine with extension piston Download PDFInfo
- Publication number
- CN205936845U CN205936845U CN201620920236.1U CN201620920236U CN205936845U CN 205936845 U CN205936845 U CN 205936845U CN 201620920236 U CN201620920236 U CN 201620920236U CN 205936845 U CN205936845 U CN 205936845U
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- Prior art keywords
- piston
- support
- optics
- adjusting rod
- sliding
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Abstract
The utility model provides an optical engine with extension piston of technical field, which comprises a bracket, the optical glass cylinder liner, the sliding block, the optics piston, the extension piston, the fixed block, the pneumatic cylinder, the slip bush, the slip backup pad, supporting platform, lower cylinder body, the slip track, adjust the pole, fixed platform, the reflector, piston transition disc, the lower piston, the upper end of optical glass cylinder liner is arranged in first support, the lower extreme of optical glass cylinder liner is connected with the slip backup pad, the optics piston is arranged in the optical glass cylinder liner, the upper end of extension piston is connected with the optics piston, the lower extreme of extension piston is connected with piston transition disc's upper end, the below at the optics piston is arranged to the reflector. The utility model discloses in, through oil spout and the burning situation of reflector in can multi -angle direct viewing jar. The utility model relates to a rationally, simple structure is applicable to optical engine's optimal design.
Description
Technical field
The utility model belongs to technical field of internal combustion engines, and more particularly to one kind can be with direct viewing cylinder-in oil-jet and burning
The optical engine with prolongation piston of process.
Background technology
Internal combustion engine, is a kind of dynamic power machine, and it is by making fuel in machine internal-combustion, and the heat energy released is straight
Switch through the Thermal Motor being changed to power.Sensu lato internal combustion engine not only includes stroke piston combustion engine, rotary-piston type is sent out
Motivation and free piston engine, also include the jet engine of rotary vane type, but usually said internal combustion engine refer to
Internal-combustion piston engine.Internal-combustion piston engine is the most universal with reciprocating-piston.Fuel and air are mixed by internal-combustion piston engine,
Its combustor inner cylinder, the heat energy discharging makes to produce the combustion gas of HTHP in cylinder.Combustion gas expands against piston acting, then leads to
Cross toggle or mechanical work is exported by other mechanisms, drive follower work.Common are diesel engine and gasoline engine,
By interior energy is converted into mechanical energy, it is that interior energy is changed by acting.
Optical engine has a wide range of applications in internal combustion engine optical diagnostics field, can cover air inlet, spraying, mixing,
All courses of work such as burning, by various contactless, high-spatial and temporal resolution, high accuracy optical means, can study
In Cylinder Flow, spray droplet velocity field, droplet diameter distribution, mixture strength distribution, flame propagation, fuel gas in cylinder
Thermo parameters method and noxious emission generate.In existing optical engine technology, the position of reflective mirror is fixing,
It is unable to multi angle view in-cylinder condition.
Content of the invention
The utility model states deficiency for upper technology, there is provided a kind of optical engine with prolongation piston, permissible
Multi angle view in-cylinder condition.
The utility model is achieved through the following technical solutions, and the utility model includes cylinder cap, air inlet pipe, exhaust
Pipe, air intake duct, exhaust duct, spark plug, fuel injector, first support, optical glass cylinder sleeve, nonmetallic piston ring, the second sliding shoe,
Optics piston, extend piston, second support, the first fixed block, hydraulic cylinder, slide bushing, sliding support plate, support platform, under
Cylinder body, the first sliding shoe, sliding rail, the first adjusting rod, fixed platform, micro-adjuster, the second adjusting rod, reflective mirror, piston mistake
Cross disk, metallic piston ring, lower piston, piston pin, connecting rod, crankcase, bent axle, oil sump, flywheel, lower margin, the second fixed block, enter
Air flue, exhaust duct, spark plug, fuel injector are arranged on cylinder cap, and the gas outlet of air inlet pipe is connected with the air inlet of air intake duct,
The gas outlet of exhaust duct is connected with the air inlet of blast pipe, and the upper end of first support is connected with cylinder cap, under first support
End is connected with the upper end of second support, and the lower end of second support is arranged in support platform, and the upper end of lower cylinder body is put down with supporting
Platform is connected, and the lower end of lower cylinder body is connected with crankcase, and oil sump is arranged in the lower end of crankcase, optical glass cylinder sleeve upper
End is arranged in first support, and the lower end of optical glass cylinder sleeve is connected with sliding support plate, and optics piston is arranged in optics glass
In glass cylinder sleeve, nonmetallic piston ring is arranged on optics piston and is contacted with optical glass cylinder sleeve, extend piston upper end with
Optics piston is connected, and the lower end extending piston is connected with the upper end of piston transition disc, and slide bushing is arranged symmetrically in second
On support, sliding support plate is linked together with slide bushing, and hydraulic cylinder is arranged in support platform, the upper end of hydraulic cylinder and cunning
The bottom of dynamic gripper shoe is connected, and piston transition disc, lower piston, connecting rod, bent axle are arranged in lower cylinder body, crankcase is surrounded
In cavity, the lower end of piston transition disc is connected with the upper end of lower piston, and small end is connected with lower piston by piston pin,
The lower end of connecting rod is connected with bent axle, and flywheel is arranged in outside crankcase and is connected with the elongated end of bent axle, and lower margin is arranged in song
On four angles of axle box, fixed platform is linked together with support platform, and sliding rail passes through the first fixed block, the second fixed block
Fix on the stationary platform, the first adjusting rod is connected with sliding rail by the first sliding shoe, the second sliding shoe, micro-adjuster cloth
Put the front end in the first adjusting rod, reflective mirror is connected with micro-adjuster by the second adjusting rod, reflective mirror is arranged in optics piston
Lower section.
Further, in the utility model, the first adjusting rod can slide and rotate, and micro-adjuster can carry out the angle of pitch
Regulation on degree, the second adjusting rod can carry out left and right angular adjustment, and reflective mirror is 45 degree of reflective mirrors.
Compared with prior art, the beneficial effects of the utility model are：The utility model is reasonable in design, and structure is simple, can
With multi angle view cylinder-in oil-jet and combustion position.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Fig. 3 also profile of the present utility model；
Fig. 4 is the top partial enlarged drawing of Fig. 3；
Fig. 5 is the bottom partial enlarged drawing of Fig. 3；
Fig. 6 is the structural representation of A-A section in Fig. 3；
Fig. 7 is the partial enlarged drawing of Fig. 6；
Label in accompanying drawing is respectively：1st, cylinder cap, 2, air inlet pipe, 3, blast pipe, 4, air intake duct, 5, exhaust duct, 6, spark
Plug, 7, fuel injector, 8, first support, 9, optical glass cylinder sleeve, 10, nonmetallic piston ring, 11, the second sliding shoe, 12, optics lives
Plug, 13, extend piston, 14, second support, the 15, first fixed block, 16, hydraulic cylinder, 17, slide bushing, 18, sliding support plate,
19th, support platform, 20, lower cylinder body, the 21, first sliding shoe, 22, sliding rail, the 23, first adjusting rod, 24, fixed platform, 25,
Micro-adjuster, the 26, second adjusting rod, 27, reflective mirror, 28, piston transition disc, 29, metallic piston ring, 30, lower piston, 31, piston
Pin, 32, connecting rod, 33, crankcase, 34, bent axle, 35, oil sump, 36, flywheel, 37, lower margin, the 38, second fixed block.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is elaborated, the present embodiment is with the utility model technical side
Premised on case, give detailed embodiment and specific operating process, but protection domain of the present utility model is not limited to down
The embodiment stated.
Embodiment
Embodiment of the present utility model as shown in Figures 1 to 7, the utility model include cylinder cap 1, air inlet pipe 2, blast pipe 3,
Air intake duct 4, exhaust duct 5, spark plug 6, fuel injector 7, first support 8, optical glass cylinder sleeve 9, nonmetallic piston ring 10, second are sliding
Motion block 11, optics piston 12, prolongation piston 13, second support 14, the first fixed block 15, hydraulic cylinder 16, slide bushing 17, slip
Gripper shoe 18, support platform 19, lower cylinder body 20, the first sliding shoe 21, sliding rail 22, the first adjusting rod 23, fixed platform 24,
Micro-adjuster 25, the second adjusting rod 26, reflective mirror 27, piston transition disc 28, metallic piston ring 29, lower piston 30, piston pin 31, company
Bar 32, crankcase 33, bent axle 34, oil sump 35, flywheel 36, lower margin 37, the second fixed block 38, air intake duct 4, exhaust duct 5, spark
Plug 6, fuel injector 7 are arranged on cylinder cap 1, and the gas outlet of air inlet pipe 2 is connected with the air inlet of air intake duct 4, the going out of exhaust duct 5
Gas port is connected with the air inlet of blast pipe 3, and the upper end of first support 8 is connected with cylinder cap 1, the lower end of first support 8 and the
The upper end of two supports 14 is connected, and the lower end of second support 14 is arranged in support platform 19, the upper end of lower cylinder body 20 and support
Platform 19 is connected, and the lower end of lower cylinder body 20 is connected with crankcase 33, and oil sump 35 is arranged in the lower end of crankcase 33, optics
The upper end of glass cylinder sleeve 9 is arranged in first support 8, and the lower end of optical glass cylinder sleeve 9 is connected with sliding support plate 18, optics
Piston 12 is arranged in optical glass cylinder sleeve 9, nonmetallic piston ring 10 be arranged on optics piston 12 and with optical glass cylinder sleeve 9
Contact, the upper end extending piston 13 is connected with optics piston 12, extend the lower end of piston 13 and the upper of piston transition disc 28
End is connected, and slide bushing 17 is arranged symmetrically in second support 14, and sliding support plate 18 is linked together with slide bushing 17,
Hydraulic cylinder 16 is arranged in support platform 19, and the upper end of hydraulic cylinder 16 is connected with the bottom of sliding support plate 18, piston transition
In the cavity that disk 28, lower piston 30, connecting rod 32, bent axle 34 are arranged in lower cylinder body 20, crankcase 33 is surrounded, piston transition disc
28 lower end is connected with the upper end of lower piston 30, and connecting rod 32 upper end is connected with lower piston 30 by piston pin 31, connecting rod 32
Lower end be connected with bent axle 34, it is outer and be connected with the elongated end of bent axle 34 that flywheel 36 is arranged in crankcase 33, lower margin 37 cloth
Put on four angles of crankcase 33, fixed platform 24 is linked together with support platform 19, it is solid that sliding rail 22 passes through first
Determine block 15, the second fixed block 38 is fixed in fixed platform 24, the first adjusting rod 23 passes through the first sliding shoe 21, the second sliding shoe
11 are connected with sliding rail 22, and micro-adjuster 25 is arranged in the front end of the first adjusting rod 23, and reflective mirror 27 passes through the second adjusting rod
26 are connected with micro-adjuster 25, and reflective mirror 27 is arranged in the lower section of optics piston 12；First adjusting rod 23 can slide and rotate,
Micro-adjuster 25 can carry out the regulation on luffing angle, and the second adjusting rod 26 can carry out left and right angular adjustment, and reflective mirror 27 is
45 degree of reflective mirrors.
In the utility model, can be pulled by the first adjusting rod 23 and rotate reflective mirror 27, by the second adjusting rod
26 can left and right angular adjustment reflective mirror 27, the luffing angle of reflective mirror 27 can be adjusted by micro-adjuster 25.Pass through
Reflective mirror 27 and optical glass cylinder sleeve 9, user is it will be clear that the oil spout in cylinder and combustion position.
Claims (2)
1. a kind of with extend piston optical engine, including cylinder cap (1), air inlet pipe (2), blast pipe (3), air intake duct (4),
Exhaust duct (5), spark plug (6), fuel injector (7), air intake duct (4), exhaust duct (5), spark plug (6), fuel injector (7) are arranged in
On cylinder cap (1), the gas outlet of air inlet pipe (2) is connected with the air inlet of air intake duct (4), the gas outlet of exhaust duct (5) and exhaust
The air inlet of pipe (3) is connected it is characterised in that also including first support (8), optical glass cylinder sleeve (9), nonmetallic piston ring
(10), the second sliding shoe (11), optics piston (12), prolongation piston (13), second support (14), the first fixed block (15), liquid
Cylinder pressure (16), slide bushing (17), sliding support plate (18), support platform (19), lower cylinder body (20), the first sliding shoe (21),
Sliding rail (22), the first adjusting rod (23), fixed platform (24), micro-adjuster (25), the second adjusting rod (26), reflective mirror
(27), piston transition disc (28), metallic piston ring (29), lower piston (30), piston pin (31), connecting rod (32), crankcase (33),
Bent axle (34), oil sump (35), flywheel (36), lower margin (37), the second fixed block (38), the upper end of first support (8) and cylinder cap
(1) it is connected, the lower end of first support (8) is connected with the upper end of second support (14), the lower end arrangement of second support (14)
In support platform (19), the upper end of lower cylinder body (20) is connected with support platform (19), the lower end of lower cylinder body (20) and bent axle
Case (33) is connected, and oil sump (35) is arranged in the lower end of crankcase (33), and the upper end of optical glass cylinder sleeve (9) is arranged in first
In support (8), the lower end of optical glass cylinder sleeve (9) is connected with sliding support plate (18), and optics piston (12) is arranged in optics
In glass cylinder sleeve (9), nonmetallic piston ring (10) is arranged in optics piston (12) above and is contacted with optical glass cylinder sleeve (9),
The upper end extending piston (13) is connected with optics piston (12), extends the lower end of piston (13) and the upper of piston transition disc (28)
End is connected, and slide bushing (17) is arranged symmetrically in second support (14), and sliding support plate (18) is with slide bushing (17) even
It is connected together, hydraulic cylinder (16) is arranged in support platform (19), the bottom of the upper end of hydraulic cylinder (16) and sliding support plate (18)
Portion is connected, and piston transition disc (28), lower piston (30), connecting rod (32), bent axle (34) are arranged in lower cylinder body (20), crankcase
(33) in the cavity being surrounded, the lower end of piston transition disc (28) is connected with the upper end of lower piston (30), connecting rod (32) upper end
It is connected with lower piston (30) by piston pin (31), the lower end of connecting rod (32) is connected with bent axle (34), flywheel (36) is arranged
It is connected outward and with the elongated end of bent axle (34) in crankcase (33), lower margin (37) is arranged on four angles of crankcase (33),
Fixed platform (24) is linked together with support platform (19), and sliding rail (22) passes through the first fixed block (15), the second fixation
Block (38) is fixed in fixed platform (24), the first adjusting rod (23) pass through the first sliding shoe (21), the second sliding shoe (11) with
Sliding rail (22) is connected, and micro-adjuster (25) is arranged in the front end of the first adjusting rod (23), and reflective mirror (27) passes through second and adjusts
Pole (26) is connected with micro-adjuster (25), and reflective mirror (27) is arranged in the lower section of optics piston (12).
2. the optical engine with prolongation piston according to claim 1 is it is characterised in that the first adjusting rod (23) can
To slide and to rotate, micro-adjuster (25) can carry out the regulation on luffing angle, and the second adjusting rod (26) can carry out left and right corner
Degree is adjusted, and reflective mirror (27) is 45 degree of reflective mirrors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920236.1U CN205936845U (en) | 2016-08-22 | 2016-08-22 | Optical engine with extension piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920236.1U CN205936845U (en) | 2016-08-22 | 2016-08-22 | Optical engine with extension piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936845U true CN205936845U (en) | 2017-02-08 |
Family
ID=57952797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620920236.1U Expired - Fee Related CN205936845U (en) | 2016-08-22 | 2016-08-22 | Optical engine with extension piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000929A (en) * | 2018-07-31 | 2018-12-14 | 宁波市鄞州德来特技术有限公司 | A kind of single cylinder optical engine |
-
2016
- 2016-08-22 CN CN201620920236.1U patent/CN205936845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000929A (en) * | 2018-07-31 | 2018-12-14 | 宁波市鄞州德来特技术有限公司 | A kind of single cylinder optical engine |
| CN109000929B (en) * | 2018-07-31 | 2021-04-30 | 宁波市鄞州德来特技术有限公司 | Single-cylinder optical 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210822 |