CN207795977U - The silicon oil damper of welding signal tooth on a kind of shell - Google Patents
The silicon oil damper of welding signal tooth on a kind of shell Download PDFInfo
- Publication number
- CN207795977U CN207795977U CN201721668899.XU CN201721668899U CN207795977U CN 207795977 U CN207795977 U CN 207795977U CN 201721668899 U CN201721668899 U CN 201721668899U CN 207795977 U CN207795977 U CN 207795977U
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- CN
- China
- Prior art keywords
- shell
- tooth
- gear ring
- silicon oil
- oil damper
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Abstract
The utility model discloses a kind of silicon oil damper of welding signal tooth on shell, including shell, gear ring and mounting hole, the hull outside is provided with the gear ring, the gear ring bottom is provided with reinforcement block, small tooth is provided on the gear ring, the small tooth side is provided with canine tooth, and the canine tooth inner side is provided with Infrared Projector, the enclosure interior is provided with inertia rings, and oil groove is provided with around the inertia rings.Advantageous effect is：First gear ring blank is welded on shock absorber casing, special toothing is formed by wire cutting method, compared to forging, save a large amount of artificial, material and cost, when engine operates, the torsional vibration damper can cut down the twisting vibration of engine and make the information of speed probe the acquisition crank position and rotating speed of Infrared Projector and infrared signal receiver composition.
Description
Technical field
The utility model is related to damper field, it is specifically related to a kind of silicon oil damper of welding signal tooth on shell.
Background technology
It is maximum in torsional oscillation amplitude in high-powered automobiles engine since engine operating will produce crankshaft system torsional oscillation
Crankshaft front end, often must installation silicon oil damper, the composition of silicon oil damper：Connect firmly the shell therewith operated in bent axle,
There is the silicone oil that can make to be perfused in the flying wheel relatively rotated, the gap between seal casinghousing and flying wheel with it in shell, because
Flying wheel rotary inertia is larger, and when flying wheel is relatively rotated with shell, its movement always lags behind the movement of shell, from
And shearing is generated to the silicone oil in gap, silicone oil is turned round because viscous damping will consume the vibrational energy to slacken crankshaft system
Rotational oscillation is dynamic, improves automobile engine safety and the comfort of crew member, the environmental regulation and higher currently sternly gone through increasingly
Power conservation requirement, engine certainly will use electron controls technology, i.e., with various kinds of sensors go obtain engine load under each function
The actual condition of component, with reference to the corresponding distributive value of each operating mode of engine and injection timing arteries and veins spectrogram obtained by experiment Lai really
Fixed basic distributive value and injection timing, carry out various compensation, with the spray that determination is best further according to other various factors to it
Oil mass and injection timing or ignition timing, then carry out control output by actuator, make the fuel economy of engine and move
Power reaches best balance, it is seen that crank position and rotating speed are most important information, high-power engine in electric-control motor
Crankshaft front end silicon oil damper, the shell of damper is often to use mechanical processing of the forged steel pieces through multi-process, and add
Crankshaft signal will make Shell Forging Parts larger, more need a large amount of people's work(and material, and the production cycle is long, of high cost, therefore need
Want a kind of silicon oil damper of welding signal tooth on shell.
Utility model content
The purpose of this utility model is that the silicon for providing welding signal tooth on a kind of shell to solve the above-mentioned problems
Oil snubber.
The utility model is achieved through the following technical solutions above-mentioned purpose：
The silicon oil damper of welding signal tooth on a kind of shell, including shell, gear ring and mounting hole, the hull outside are set
It is equipped with the gear ring, the gear ring bottom is provided with reinforcement block, and small tooth is provided on the gear ring, and the small tooth side is provided with
Canine tooth, the canine tooth inner side are provided with Infrared Projector, and the enclosure interior is provided with inertia rings, the inertia rings
Surrounding is provided with oil groove, and the inertia rings side is provided with buffer board, and the oil groove side is provided with oil filler point, the oil filler point
End set has end cap, is provided with the mounting hole in the middle part of the case inside, the mounting hole side is provided with bearing, described
Infrared signal receiver is provided in bearing, the surface of shell is provided with control host, is provided on the control host aobvious
Display screen, the display screen side are provided with control keyboard.
In above structure, the shell is mounted on to specify by user by the mounting hole uses position, and described
Silicone oil is installed at oil filler point additional to the oil groove, the capping is tamping later, 58 small teeth and 1 is provided on the shell
The canine tooth, when needing to detect crank position and rotary speed information, user sends work order, institute by the control keyboard
It states infrared signal receiver and the Infrared Projector described in control host computer control and enters working condition, the infrared signal
Transmitter real time emission infrared signal often turns over a circle when the shell is rotated with bent axle, described infrared in the canine tooth
Signal projector can receive once, and the rotary speed information of a control real-time statistics bent axle of host count is simultaneously passed by conducting wire
It is handed to real-time display on the display screen, while often turning over a small tooth, the control host is real according to the time of rotation
When obtain the quantity that the small tooth passes through, and then the location information of bent axle can be obtained in real time and shown in real time on the display screen
Show to observe for user and count.
In order to further increase the use function of the silicon oil damper of welding signal tooth on shell, the gear ring is welded on institute
It states on shell, on the housing, the quantity of the small tooth is 58, and the processing method of the small tooth is for the reinforcement block welding
Wire cutting.
In order to further increase the use function of the silicon oil damper of welding signal tooth on shell, the quantity of the canine tooth is
One, the processing method of the canine tooth is wire cutting, and the Infrared Projector is fixed on by card slot in the canine tooth, institute
Inertia rings are stated to be fixed in the shell by card slot.
In order to further increase the use function of the silicon oil damper of welding signal tooth on shell, the thickness of the oil groove is not
Less than 1.5mm, the material of the buffer board is quenched rubber, and the buffer board is fixed on by card slot in the shell.
In order to further increase the use function of the silicon oil damper of welding signal tooth on shell, the oil filler point is logical
Hole, tapping are made, and the material of the end cap is blown rubber, and the end cap is fixed on by card slot in the oil filler point.
In order to further increase the use function of the silicon oil damper of welding signal tooth on shell, the mounting hole is logical
Hole, drilling are made, and the type of the bearing is angular contact ball bearing, and the bearing coordinates with the shell transition, described infrared
Signal receiver is fixed on by card slot in the shell.
In order to further increase the use function of the silicon oil damper of welding signal tooth on shell, the type of the control host
Number be PLC S7-1200, the control host is fixed by snap on the housing, and the display screen is glued to the control
On host, the control keyboard is fixed on by card slot on the control host.
In order to further increase the use function of the silicon oil damper of welding signal tooth on shell, the control host and institute
State display screen, the infrared signal receiver, the Infrared Projector and control keyboard electrical connection.
Advantageous effect is：First gear ring blank is welded on shock absorber casing, special tooth is formed by wire cutting method
Structure saves a large amount of artificial, material and cost, when engine operates, which can cut down compared to forging
The twisting vibration of engine, but the speed probe that Infrared Projector and infrared signal receiver can be made to form obtains bent axle
The information of position and rotating speed.
Description of the drawings
Fig. 1 is the exterior view of the silicon oil damper of welding signal tooth on a kind of shell of the utility model；
Fig. 2 is the interior view of the silicon oil damper of welding signal tooth on a kind of shell of the utility model；
Fig. 3 is the side view of the silicon oil damper of welding signal tooth on a kind of shell of the utility model.
The reference numerals are as follows：
1, gear ring；2, reinforcement block；3, shell；4, host is controlled；5, display screen；6, control keyboard；7, oil groove；8, inertia
Ring；9, bearing；10, mounting hole；11, buffer board；12, oil filler point；13, end cap；14, small tooth；15, infrared signal receiver；16、
Infrared Projector；17, canine tooth.
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, on a kind of shell welding signal tooth silicon oil damper, including shell 3, gear ring 1 and installation
Rack gear 1 is arranged in hole 10,3 outside of shell, and gear ring 1 is used for processing canine tooth 17 and small tooth 14, and 1 bottom of gear ring is provided with reinforcement block 2,
Reinforcement block 2 is used for fixed gear ring 1, and 14 component of small tooth is provided on gear ring 1, and small tooth 14 is used for forming gear ring 1, and 14 side of small tooth is set
It is equipped with canine tooth 17, canine tooth 17 is used for forming 1 component of gear ring, and 17 inner side of canine tooth is provided with Infrared Projector 16, infrared
Signal projector 16 is used for sending out infrared signal, and shell 3 is internally provided with inertia rings 8, and inertia rings 8 are used for forming damper, be used to
Property ring 8 around be provided with oil groove 7, oil groove 7 is used for storing silicone oil, and 8 side of inertia rings is provided with buffer board 11, and buffer board 11 is used for
Buffer protection is provided to shell 3,7 side of oil groove is provided with oil filler point 12, and oil filler point 12 is used for facilitating addition silicone oil, oil filler point 12
End set has end cap 13, end cap 13 to be used for covering tightly oil filler point 12, and 3 middle inside of shell is provided with mounting hole 10, mounting hole 10
Position is used for facilitating to be fixed on device to specify, 10 side of mounting hole is provided with bearing 9, and bearing 9 is used for facilitating dress
Rotation is set, infrared signal receiver 15 is provided in bearing 9, infrared signal receiver 15 is used for receiving infrared signal, 3 table of shell
Face is provided with control host 4, and control host 4 is the control centre of device, controls and is provided with display screen 5, display screen 5 on host 4
For the rotary speed information of real-time display bent axle, 5 side of display screen is provided with control keyboard 6, and control keyboard 6 is used for sending work and refer to
It enables.
In above structure, shell 3 is mounted on to specify by user by mounting hole 10 uses position, and at oil filler point 12
Silicone oil is installed additional to oil groove 7, capping is tamping later, 58 small teeth 14 and 1 canine tooth 17 is provided on shell 3, it is bent when needing to detect
When shaft position and rotary speed information, user sends work order by control keyboard 6, and control host 4 controls IR signal reception
Device 15 and Infrared Projector 16 enter working condition, 16 real time emission infrared signal of Infrared Projector, when shell 3 with
When bent axle rotates, a circle is often turned over, the Infrared Projector 16 in canine tooth 17 can receive once, and control host 4 counts one
The rotary speed information of secondary real-time statistics bent axle is simultaneously transferred to real-time display on display screen 5 by conducting wire, while often turning over a small tooth
14, control host 4 obtains the quantity of the process of small tooth 14 according to the time of rotation in real time, and then can obtain the position of bent axle in real time
Information and on display screen 5 real-time display for user observe count.
In order to further increase the use function of the silicon oil damper of welding signal tooth on shell, gear ring 1 is welded on shell 3
On, reinforcement block 2 is welded on shell 3, and the quantity of small tooth 14 is 58, and the processing method of small tooth 14 is wire cutting, canine tooth 17
Quantity is one, and the processing method of canine tooth 17 is wire cutting, and Infrared Projector 16 is fixed on by card slot in canine tooth 17, is used to
Property ring 8 be fixed in shell 3 by card slot, the thickness of oil groove 7 is not less than 1.5mm, and the material of buffer board 11 is quenched rubber, delays
Punching 11 is fixed on by card slot in shell 3, and oil filler point 12 is through-hole, and tapping is made, and the material of end cap 13 is blown rubber, end
Lid 13 is fixed on by card slot in oil filler point 12, and mounting hole 10 is through-hole, and drilling is made, and the type of bearing 9 is angular contact ball axis
It holds, bearing 9 coordinates with 3 transition of shell, and infrared signal receiver 15 is fixed on by card slot in shell 3, controls the model of host 4
For PLC S7-1200, control host 4 is fixed by snap on shell 3, and display screen 5 is glued on control host 4, control key
Disk 6 is fixed on by card slot on control host 4, and control host 4 emits with display screen 5, infrared signal receiver 15, infrared signal
Device 16 and control keyboard 6 are electrically connected.
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. the silicon oil damper of welding signal tooth on a kind of shell, it is characterised in that：Including shell (3), gear ring (1) and mounting hole
(10), it is provided with the gear ring (1) on the outside of the shell (3), gear ring (1) bottom is provided with reinforcement block (2), the gear ring
(1) small tooth (14) is provided on, small tooth (14) side is provided with canine tooth (17), and canine tooth (17) inner side is provided with
Infrared Projector (16), the shell (3) are internally provided with inertia rings (8), oil groove are provided with around the inertia rings (8)
(7), inertia rings (8) side is provided with buffer board (11), and oil groove (7) side is provided with oil filler point (12), the note
Oilhole (12) end set has end cap (13), shell (3) middle inside to be provided with the mounting hole (10), the mounting hole
(10) side is provided with bearing (9), is provided with infrared signal receiver (15) in the bearing (9), shell (3) surface is set
It is equipped with control host (4), is provided with display screen (5) on the control host (4), display screen (5) side is provided with control
Keyboard (6).
2. the silicon oil damper of welding signal tooth on a kind of shell according to claim 1, it is characterised in that：The gear ring
(1) it is welded on the shell (3), the reinforcement block (2) is welded on the shell (3), and the quantity of the small tooth (14) is
58, the processing method of the small tooth (14) is wire cutting.
3. the silicon oil damper of welding signal tooth on a kind of shell according to claim 1, it is characterised in that：The canine tooth
(17) quantity is one, and the processing method of the canine tooth (17) is wire cutting, and the Infrared Projector (16) passes through card
Slot is fixed in the canine tooth (17), and the inertia rings (8) are fixed on by card slot in the shell (3).
4. the silicon oil damper of welding signal tooth on a kind of shell according to claim 1, it is characterised in that：The oil groove
(7) thickness is not less than 1.5mm, and the material of the buffer board (11) is quenched rubber, and the buffer board (11) is solid by card slot
It is scheduled in the shell (3).
5. the silicon oil damper of welding signal tooth on a kind of shell according to claim 1, it is characterised in that：The oiling
Hole (12) is through-hole, and tapping is made, and the material of the end cap (13) is blown rubber, and the end cap (13) is fixed on by card slot
In the oil filler point (12).
6. the silicon oil damper of welding signal tooth on a kind of shell according to claim 1, it is characterised in that：The installation
Hole (10) is through-hole, and drilling is made, and the type of the bearing (9) is angular contact ball bearing, the bearing (9) and the shell
(3) transition coordinates, and the infrared signal receiver (15) is fixed on by card slot in the shell (3).
7. the silicon oil damper of welding signal tooth on a kind of shell according to claim 1, it is characterised in that：The control
The model PLC S7-1200 of host (4), the control host (4) is fixed by snap on the shell (3), described aobvious
Display screen (5) is glued on the control host (4), and the control keyboard (6) is fixed on the control host (4) by card slot
On.
8. the silicon oil damper of welding signal tooth on a kind of shell according to claim 1, it is characterised in that：The control
Host (4) and the display screen (5), the infrared signal receiver (15), the Infrared Projector (16) and the control
Keyboard (6) electrical connection processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668899.XU CN207795977U (en) | 2017-12-05 | 2017-12-05 | The silicon oil damper of welding signal tooth on a kind of shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668899.XU CN207795977U (en) | 2017-12-05 | 2017-12-05 | The silicon oil damper of welding signal tooth on a kind of shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795977U true CN207795977U (en) | 2018-08-31 |
Family
ID=63286467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721668899.XU Expired - Fee Related CN207795977U (en) | 2017-12-05 | 2017-12-05 | The silicon oil damper of welding signal tooth on a kind of shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795977U (en) |
-
2017
- 2017-12-05 CN CN201721668899.XU patent/CN207795977U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20181205 |