CN207848310U - A kind of cover board has the silicon oil damper of signal teeth - Google Patents
A kind of cover board has the silicon oil damper of signal teeth Download PDFInfo
- Publication number
- CN207848310U CN207848310U CN201721669012.9U CN201721669012U CN207848310U CN 207848310 U CN207848310 U CN 207848310U CN 201721669012 U CN201721669012 U CN 201721669012U CN 207848310 U CN207848310 U CN 207848310U
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- CN
- China
- Prior art keywords
- damper
- cover board
- flying wheel
- silicon oil
- signal
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Abstract
The utility model discloses the silicon oil dampers that a kind of cover board has signal teeth, including damper cover board, damper flying wheel, flying wheel connecting shaft and signal transmission device, damper shell is installed above the damper cover board, damper axis hole is installed above the shock absorber bush, it is connected with the flying wheel connecting shaft above the damper axis hole, damper gear ring is installed above the damper cover board, rotating speed device for calculating is installed below the damper gear ring, it is communicated with infrared signal catcher below the rotating speed device for calculating, the signal transmission device is installed inside the rotating speed device for calculating, control single chip computer is installed below the signal transmission device, infrared emittance is installed inside the control single chip computer, infrared scan camera lens is installed below the infrared emittance.Advantageous effect is：When engine operates, which can obtain the information of crank position and rotating speed to engine torque vibration damping and by rotating speed device for calculating.
Description
Technical field
The utility model is related to silicon oil damper equipment technical fields, there is the silicone oil of signal teeth more particularly to a kind of cover board
Damper.
Background technology
It, often must installation silicon oil damper in the maximum crankshaft front end of torsional oscillation amplitude in high-powered automobiles engine.Silicone oil
Damper is made of three parts：It connects firmly to have in shell (wheel hub) that bent axle therewith operates, shell and can make opposite turn with it
The silicone oil being perfused in dynamic flying wheel, the gap between seal casinghousing and flying wheel.Since automobile engine operating can produce surely
Raw crankshaft system torsional oscillation, flying wheel rotary inertia is larger at this time, its movement always lags behind the movement of shell, and in gap
Silicone oil is because viscous damping will consume the vibrational energy, to slacken crankshaft system twisting vibration, improve automobile engine peace
The comfort of full property and crew member.
And sternly going through increasingly for environmental regulation is current with higher power conservation requirement, engine certainly will use electronic control skill
Art is gone to obtain engine operating parameter with all kinds of rotating speed device for calculating, be handled through computer, each with reference to the engine obtained by experiment
The corresponding distributive value of operating mode and injection timing arteries and veins spectrogram determine basic distributive value and injection timing, further according to other each
Kind factor (such as water temperature, oil temperature, air pressure) carries out various compensation to it, with the best distributive value of determination and injection timing or igniting
Periodically, control output is then carried out by actuator, the fuel economy of engine and dynamic property is made to reach best balance.This
Wherein, crank position and rotating speed are most important information in electric-control motor.
The silicon oil shock absorber in China can not really push up the information of crank position and rotating speed at work at present, can not understand
Bent axle continuously work long hours after situation, be prone to accidents.
Utility model content
The purpose of this utility model is that providing a kind of cover board to solve the above-mentioned problems has the silicone oil of signal teeth to subtract
Shake device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of cover board has the silicon oil damper of signal teeth, including damper cover board, damper flying wheel, flying wheel connecting shaft
And signal transmission device, the damper cover board top are equipped with damper shell, annular are equipped with above the damper shell
Seal chamber, the annular seal space top are equipped with the damper flying wheel, silicon are provided with above the damper flying wheel
Oil, the silicone oil top are equipped with shock absorber bush, damper axis hole, the damper are equipped with above the shock absorber bush
It is connected with the flying wheel connecting shaft above axis hole, damper gear ring, the damper are installed above the damper cover board
Rotating speed device for calculating is installed below gear ring, infrared signal catcher, the rotating speed measuring and calculating are communicated with below the rotating speed device for calculating
The signal transmission device is installed inside device, control single chip computer, the control single chip computer are installed below the signal transmission device
Inside is equipped with infrared emittance, and infrared scan camera lens is equipped with below the infrared emittance.
In order to further increase the use function that cover board has the silicon oil damper of signal teeth, the damper cover board with it is described
Damper shell connects, and the annular seal space is connect with the damper flying wheel.
In order to further increase the use function that cover board has the silicon oil damper of signal teeth, the damper axis hole with it is described
Shock absorber bush connects, and the damper flying wheel connect axis connection with the flying wheel.
In order to further increase the use function that cover board has the silicon oil damper of signal teeth, the damper gear ring with it is described
Infrared signal catcher connects, and the rotating speed device for calculating is arranged above the shock absorber bush.
In order to further increase the use function that cover board has the silicon oil damper of signal teeth, the control single chip computer with it is described
Infrared emittance connects.
In order to further increase the use function that cover board has the silicon oil damper of signal teeth, the flying wheel connecting shaft is to close
Jin Gang is suppressed, and surface carries out plastic-spraying processing.
In order to further increase the use function that cover board has the silicon oil damper of signal teeth, the damper gear ring is by 50
Eight double wedges, 57 concave tooth and one big concave tooth are constituted.
In order to further increase the use function that cover board has the silicon oil damper of signal teeth, filled inside the annular seal space
It is equipped with the damper flying wheel and the silicone oil.
The beneficial effects of the utility model are：When engine operates, the damper can to engine torque vibration damping,
The information of crank position and rotating speed can be obtained by rotating speed device for calculating again.
Description of the drawings
Fig. 1 is the front view for the silicon oil damper that a kind of cover board of the utility model has signal teeth；
Fig. 2 is the damper cover board figure for the silicon oil damper that a kind of cover board of the utility model has signal teeth；
Fig. 3 is the rotating speed device for calculating figure for the silicon oil damper that a kind of cover board of the utility model has signal teeth.
The reference numerals are as follows：
1, damper cover board；2, damper shell；3, annular seal space；4, damper flying wheel；5, silicone oil；6, damper
Axle sleeve；7, damper axis hole；8, flying wheel connecting shaft；9, damper gear ring；10, rotating speed device for calculating；11, infrared signal captures
Device；12, signal transmission device；13, control single chip computer；14, infrared emittance；15, infrared scan camera lens.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of cover board has the silicon oil damper of signal teeth, including damper cover board 1, damper inertia
Wheel 4, flying wheel connecting shaft 8 and signal transmission device 12,1 top of damper cover board are equipped with damper shell 2, damper shell 2
Top is equipped with annular seal space 3, and 3 top of annular seal space is equipped with damper flying wheel 4, and 4 top of damper flying wheel is set
It is equipped with silicone oil 5,5 top of silicone oil is equipped with shock absorber bush 6, and 6 top of shock absorber bush is equipped with damper axis hole 7, damper
7 top of axis hole is connected with flying wheel connecting shaft 8, and 1 top of damper cover board is equipped with damper gear ring 9,9 lower section of damper gear ring
Rotating speed device for calculating 10 is installed, 10 lower section of rotating speed device for calculating is communicated with infrared signal catcher 11,10 inside peace of rotating speed device for calculating
Equipped with signal transmission device 12,12 lower section of signal transmission device is equipped with control single chip computer 13, is equipped with inside control single chip computer 13 red
Outer generator 14,14 lower section of infrared emittance are equipped with infrared scan camera lens 15.
Damper cover board 1 with damper shell 2 to form silicon oil shock absorber main body, and annular seal space 3 is to damping
It is sealed inside device, to make damper that cast be kept to work, silicone oil 4 is placed in annular seal space 3 damper flying wheel 4
Portion cools down to damper, and for shock absorber bush 6 to be protected to external shaft end, damper axis hole 7 is outer to connect
Portion's axis, flying wheel connecting shaft 8 is to connect damper flying wheel 4, and damper gear ring 9 with outer gear being attached simultaneously
The analysis of data-signal can be convenient for calculate, infrared signal catcher 11 is to capture infrared signal, to the work speed of damper
Degree is calculated, and signal transmission device 12 is to be transmitted damper internal signal, and control single chip computer 13 is to damper
Operating rate is calculated, and infrared emittance 14 is to generate infrared ray, and infrared scan camera lens 15 was carrying out infrared ray
Filter, and infrared ray is projected.
In order to further increase the use function that cover board has the silicon oil damper of signal teeth, damper cover board 1 and damper
Shell 2 connects, and annular seal space 3 is connect with damper flying wheel 4, and damper axis hole 7 is connect with shock absorber bush 6, damper
Flying wheel 4 is connect with flying wheel connecting shaft 8, and damper gear ring 9 is connect with infrared signal catcher 11, and rotating speed device for calculating 10 is arranged
Above shock absorber bush 6, control single chip computer 13 is connect with infrared emittance 14, flying wheel connecting shaft 8 for steel alloy suppress and
At surface carries out plastic-spraying processing, and damper gear ring 9 is made of 58 double wedges, 57 concave tooth and one big concave tooth, ring
3 interior arrangement of shape seal chamber has damper flying wheel 4 and silicone oil 5.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (8)
1. a kind of cover board has the silicon oil damper of signal teeth, it is characterised in that：Including damper cover board (1), damper flying wheel
(4), flying wheel connecting shaft (8) and signal transmission device (12), damper cover board (1) top are equipped with damper shell (2),
Annular seal space (3) is installed above the damper shell (2), the damping is installed above the annular seal space (3)
Device flying wheel (4), damper flying wheel (4) top are provided with silicone oil (5), damper are equipped with above the silicone oil (5)
Axle sleeve (6), shock absorber bush (6) top are equipped with damper axis hole (7), are connected with above the damper axis hole (7)
The flying wheel connecting shaft (8), damper cover board (1) top are equipped with damper gear ring (9), the damper gear ring
(9) lower section is equipped with rotating speed device for calculating (10), and infrared signal catcher (11), institute are communicated with below the rotating speed device for calculating (10)
It states and the signal transmission device (12) is installed inside rotating speed device for calculating (10), control is installed below the signal transmission device (12)
Microcontroller (13), control single chip computer (13) lower section are equipped with infrared emittance (14), infrared emittance (14) lower section
Infrared scan camera lens (15) is installed.
2. a kind of cover board according to claim 1 has the silicon oil damper of signal teeth, it is characterised in that：The damper cap
Plate (1) is connect with the damper shell (2), and the annular seal space (3) connect with the damper flying wheel (4).
3. a kind of cover board according to claim 1 has the silicon oil damper of signal teeth, it is characterised in that：The damper shaft
Hole (7) is connect with the shock absorber bush (6), and the damper flying wheel (4) connect with the flying wheel connecting shaft (8).
4. a kind of cover board according to claim 1 has the silicon oil damper of signal teeth, it is characterised in that：The damper tooth
Circle (9) is connect with the infrared signal catcher (11), and the rotating speed device for calculating (10) is arranged on the shock absorber bush (6)
Side.
5. a kind of cover board according to claim 1 has the silicon oil damper of signal teeth, it is characterised in that：The control monolithic
Machine (13) is connect with the infrared emittance (14).
6. a kind of cover board according to claim 1 has the silicon oil damper of signal teeth, it is characterised in that：The flying wheel connects
Spindle (8) is that steel alloy is suppressed, and surface carries out plastic-spraying processing.
7. a kind of cover board according to claim 1 has the silicon oil damper of signal teeth, it is characterised in that：The damper tooth
Circle (9) is made of 58 double wedges, 57 concave tooth and one big concave tooth.
8. a kind of cover board according to claim 1 has the silicon oil damper of signal teeth, it is characterised in that：The ring packing
Chamber (3) interior arrangement has the damper flying wheel (4) and the silicone oil (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669012.9U CN207848310U (en) | 2017-12-05 | 2017-12-05 | A kind of cover board has the silicon oil damper of signal teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669012.9U CN207848310U (en) | 2017-12-05 | 2017-12-05 | A kind of cover board has the silicon oil damper of signal teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848310U true CN207848310U (en) | 2018-09-11 |
Family
ID=63423458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669012.9U Expired - Fee Related CN207848310U (en) | 2017-12-05 | 2017-12-05 | A kind of cover board has the silicon oil damper of signal teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632317A (en) * | 2018-11-06 | 2019-04-16 | 宁波赛德森减振系统有限公司 | A kind of automobile crane information acquisition device |
-
2017
- 2017-12-05 CN CN201721669012.9U patent/CN207848310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632317A (en) * | 2018-11-06 | 2019-04-16 | 宁波赛德森减振系统有限公司 | A kind of automobile crane information acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |