CN206918222U - A kind of machine driving is used can multi-turn elastic compression torque damper - Google Patents
A kind of machine driving is used can multi-turn elastic compression torque damper Download PDFInfo
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- CN206918222U CN206918222U CN201720893772.1U CN201720893772U CN206918222U CN 206918222 U CN206918222 U CN 206918222U CN 201720893772 U CN201720893772 U CN 201720893772U CN 206918222 U CN206918222 U CN 206918222U
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Abstract
A kind of machine driving is with can multi-turn elastic compression torque damper, there is helical flute on the application helical slotted disk, power transmission clockwork spring outer ring is arranged on helical slotted disk inner ring, the right side of clockwork spring inner ring installation axle is corresponded in the middle part of right clockwork spring inner ring power transmission frid, the left side of clockwork spring inner ring installation axle is corresponded in the middle part of left clockwork spring inner ring power transmission frid, there is moment of torsion passing pin axis fixing plate at the both ends for sliding force-transmitting block support bearing pin, the clockwork spring inner ring power transmission bearing pin of force-transmitting block support end part of pin shaft is slided in the bar-shaped trough of right clockwork spring inner ring power transmission frid and left clockwork spring inner ring power transmission frid both sides, it is fixed in right clockwork spring inner ring power transmission frid and left clockwork spring inner ring power transmission frid outboard end by the connecting plate of clockwork spring inner ring power transmission frid, moment of torsion transmits bearing pin and passes through helical flute.The utility model energy short time smooth shift, can be used while buffering is realized suitable for electric automobile and internal-combustion engines vehicle gear shift.
Description
Technical field
Mechanical transmission transmission field is the utility model is related to, suitable for internal-combustion engines vehicle and the speed changer of new-energy automobile
Intermediate gear transmission, the buffering transmission of clutch output shaft, the input shaft of double-clutch automatic gearbox or intermediate gear pass
The dynamic, output shaft of hydraulic mechanical type automatic transmission fluid torque-converter or two grades of transmissions, electric control mechanical type automatic speed variator input
Axle or the variator of intermediate gear transmission, industrial and mineral machinery or farm machinery, relating in particular to a kind of machine driving use can
Multi-turn elastic compression torque damper.
Background technology
After vehicle starting when shifting into second for one grade, occupant often experiences pause and transition in rhythm or melody sense, especially when taking city bus this
Kind is felt to become apparent from, and this is due to that a gear and two gear gearratios changes cause greatly impact, equips manual transmission and fluid power becomes
The vehicle of square device, its shock absorber and fluid torque-converter can not relax the impact well, and occupant's is uncomfortable except causing, also
So that short-term high torque value occurs in power train, can be impacted for the gear in power train, power transmission shaft and other control elements,
So that component abrasion is aggravated, or even tooth or drive shafts fracture situation occurs.Consider this impact, it is necessary to increase peace in design
Overall coefficient so that the larger of gear and power transmission shaft needs special heat processing technique, cause element weight become it is big and into
This increase.To alleviate the shock problem, spy proposes a kind of machine driving torque damper, while buffering is realized,
Shift time can be shortened so that transmission break time shortens, and reaches the purpose that transmission more smoothes out.
Utility model content
In order to solve above-mentioned problem, the utility model provides one kind and is applied to internal-combustion engines vehicle and new-energy automobile
Speed changer intermediate gear transmission, clutch output shaft buffering transmission, the input shaft of double-clutch automatic gearbox or two
Shelves gear transmission, the output shaft of hydraulic mechanical type automatic transmission fluid torque-converter or two grades of transmissions, electric-controlled mechanicals become automatically
The variator of fast device input shaft or intermediate gear transmission, industrial and mineral machinery or farm machinery, it can realize the same of buffering
When, shift time can be shortened so that transmission break time shortens, and reaches the purpose that more smoothes out of transmission, for up to this purpose, this practicality
A kind of machine driving of new offer with can multi-turn elastic compression torque damper, including helical slotted disk, power transmission clockwork spring, hair
Bar spring inner ring power transmission bearing pin, slide force-transmitting block support bearing pin, right clockwork spring inner ring power transmission frid, moment of torsion transmission bearing pin, torsion
Square passing pin axis fixing plate, clockwork spring inner ring installation axle, connecting plate, the left clockwork spring of right clockwork spring inner ring power transmission frid
Inner ring power transmission frid and clockwork spring cover plate, there is helical flute on the helical slotted disk, the inner ring of the power transmission clockwork spring passes through
Clockwork spring inner ring installation axle is arranged on the helical slotted disk output table terrace of helical slotted disk output mounting-positioning holes and passes through company
Fitting carries out installation positioning, the biography through the helical slotted disk output connection mounting hole of helical slotted disk output mounting-positioning holes both sides
The outer hook of power transmission clockwork spring outside power clockwork spring is fixed in the outer hook and slot of clockwork spring of helical slotted disk, the clockwork spring
The right side of inner ring installation axle is corresponded in the middle part of right clockwork spring inner ring power transmission frid, and the left side of the clockwork spring inner ring installation axle is right
Answer in the middle part of left clockwork spring inner ring power transmission frid, the clockwork spring inner ring installation axle and left clockwork spring inner ring power transmission frid phase
Even, exist between the clockwork spring inner ring installation axle and right clockwork spring inner ring power transmission frid clockwork spring inner ring installation axle with
Gap between right clockwork spring inner ring power transmission frid, the both ends for sliding force-transmitting block support bearing pin have moment of torsion transmission bearing pin to consolidate
Fixed board, the clockwork spring inner ring power transmission bearing pin for sliding force-transmitting block support end part of pin shaft is in right clockwork spring inner ring power transmission frid
It is described in right clockwork spring inner ring power transmission frid and left clockwork spring bullet in the bar-shaped trough of left clockwork spring inner ring power transmission frid both sides
Spring inner ring power transmission frid outboard end is fixed by the connecting plate of clockwork spring inner ring power transmission frid, the moment of torsion passing pin
Axle has a pair, and the moment of torsion transmits bearing pin and passes through helical flute, and the moment of torsion transmits bearing pin and is stuck in moment of torsion passing pin axis fixing plate one
The moment of torsion passing pin axis fixing plate of side is transmitted with moment of torsion in the contact surface of bearing pin.
Further improvement of the utility model, the clockwork spring inner ring installation axle have clockwork spring cover plate, the clockwork spring
There are alignment pin axis hole and the fixing screw hole of clockwork spring inner ring installation axle on spring bumper cover, the alignment pin axis hole has a pair,
The fixing screw hole of the clockwork spring inner ring installation axle is stuck in alignment pin axis hole both sides, the inner ring of the power transmission clockwork spring
In the clockwork spring inner ring mounting groove of clockwork spring inner ring installation axle clockwork spring inner ring installation axle is passed through by fixing screws
Fixing screw hole is fixed, and is positioned by alignment pin through alignment pin axis hole, the utility model clockwork spring inner ring leads to
Installation is fixed in the mode of dismounting more than crossing.
Further improvement of the utility model, the helical flute have 0.2-5 circles, and the utility model helical flute enters as needed
Corresponding set of row can set small semicircle.
There is a power transmission straight trough plate further improvement of the utility model, the helical slotted disk both sides, on the power transmission straight trough plate
There are a pair of power transmission straight troughs, the moment of torsion transmits the end of bearing pin in corresponding power transmission straight trough, symmetrically set on the power transmission straight trough plate
A pair of connecting holes are equipped with, the utility model can be arranged as required to corresponding power transmission straight trough plate, carry out cooperating equipment use, and can
To set connecting hole to be easily installed in power transmission straight trough plate as needed.
Further improvement of the utility model, the right clockwork spring inner ring power transmission frid and left clockwork spring inner ring power transmission
Frid is directly connected to output element, and the utility model output element mainly connects right clockwork spring inner ring power transmission frid and left clockwork spring bullet
Spring inner ring power transmission frid.
The utility model provide a kind of machine driving with can multi-turn elastic compression torque damper, there are following features：
（1）The inner ring of the utility model clockwork spring and outer ring are both secured in rotate element, the compression end of clockwork spring
It is arranged in two helical flutes, clockwork spring can be compressed by multi-turn as needed, and buffering is realized while keeping being driven；
（2）The utility model is keeping the moment of torsion value changes of power set output less and in the case of uninterrupted transmission,
The Flexible Transmission for having 1-3 to turn between power set and load is realized, significantly reduces the torsional impact value in transmission process；
（3）The utility model is realized due to reducing shift shock and can guarantee that smooth gear shifting in the case of reducing gear number
Property；Such as the present general forward gear of manual gear is 5 gears, automatic transmission is generally 6 gears, but in order to improve ride comfort, has
Manual shift transmission be changed to 6 gears, fluid drive is changed into 8 gears even 9 gears（Referred to as 8 speed or 9 speed）So that it is complicated, make
Added cost, volume and light weight increase；
（4）The utility model device can be easier to be embedded in existing automobile-used transmission system, and change is smaller, and cost is relatively low；
（5）Peak value of the utility model device due to can effectively reduce impulsive torque, can reduce other drive line elements
Safety coefficient, the lightweight for vehicle has larger help；
（6）The utility model device is installed in the transmission system of new-energy automobile, particularly equipped with 2 shift transmissions
In high speed electric automobile, ride comfort during gearshift can be effectively improved, reduces the difficulty that control system gearshift function is realized, mitigates machine
The size and weight of tool transmission mechanism.
Brief description of the drawings
Fig. 1 is the utility model overall schematic.
Fig. 2 is that the utility model torque transfer part divides schematic diagram.
Fig. 3 is the utility model clockwork spring inner ring scheme of installation.
Fig. 4 is the utility model drive path schematic diagram.
Fig. 5 is the utility model helical slotted disk schematic diagram.
Fig. 6 is the utility model clockwork spring schematic diagram.
Fig. 7 is a kind of embodiment schematic diagram of the utility model.
Illustrate:
1st, helical slotted disk；2nd, the outer hook and slot of clockwork spring；3rd, the outer hook of power transmission clockwork spring；4th, power transmission clockwork spring；5th, helical
Groove；6th, clockwork spring inner ring power transmission bearing pin；7th, force-transmitting block support bearing pin is slided；8th, right clockwork spring inner ring power transmission frid；9th, turn round
Square transmits bearing pin；10th, power transmission straight trough plate；11st, power transmission straight trough；12nd, moment of torsion passing pin axis fixing plate；13rd, moment of torsion transmits bearing pin and consolidated
Fixed board transmits the contact surface of bearing pin with moment of torsion；14th, clockwork spring inner ring mounting groove；15th, clockwork spring inner ring installation axle；16th, even
Connect hole；17th, the connecting plate of clockwork spring inner ring power transmission frid；18th, clockwork spring inner ring installation axle passes with right clockwork spring inner ring
Gap between power frid；19th, left clockwork spring inner ring power transmission frid；20th, helical slotted disk output table terrace；21st, helical slotted disk
Output connection mounting hole；22nd, helical slotted disk output mounting-positioning holes；23rd, clockwork spring cover plate；24th, clockwork spring inner ring is determined
Position pin shaft hole；25th, the fixing screw hole of clockwork spring inner ring installation axle.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
A kind of intermediate gear transmission of speed changer for being applied to internal-combustion engines vehicle and new-energy automobile of the utility model offer,
Clutch output shaft buffering transmission, the input shaft of double-clutch automatic gearbox or intermediate gear transmission, hydraulic mechanical type from
The output shaft of dynamic speed changer fluid torque-converter or two grades of transmissions, electric control mechanical type automatic speed variator input shaft or intermediate gear pass
The variator of dynamic, industrial and mineral machinery or farm machinery, it can shorten shift time while buffering is realized so that
Break time shortening is driven, reaches the purpose that transmission more smoothes out.
As a kind of specific embodiment of the utility model, a kind of machine driving of the utility model offer is used can multi-turn elasticity pressure
Contracting torque damper, including helical slotted disk 1, power transmission clockwork spring 4, clockwork spring inner ring power transmission bearing pin 6, slip force-transmitting block branch
Support bearing pin 7, right clockwork spring inner ring power transmission frid 8, moment of torsion and transmit bearing pin 9, moment of torsion passing pin axis fixing plate 12, in clockwork spring
Enclose installation axle 15, the connecting plate 17 of right clockwork spring inner ring power transmission frid, left clockwork spring inner ring power transmission frid 19 and clockwork spring bullet
Spring cover plate 23, there is helical flute 5 on the helical slotted disk 1, the inner ring of the power transmission clockwork spring 4 is installed by clockwork spring inner ring
Axle 15 is arranged on the helical slotted disk output table terrace 20 of helical slotted disk output mounting-positioning holes 22 and passes through spiral shell by connector
The helical slotted disk output connection mounting hole 21 of wire casing disk output mounting-positioning holes 22 both sides carries out installation positioning, the power transmission clockwork spring
The outer hook 3 of power transmission clockwork spring outside spring 4 is fixed in the outer hook and slot 2 of clockwork spring of helical slotted disk 1, in the clockwork spring
The right side of circle installation axle 15 corresponds to the right middle part of clockwork spring inner ring power transmission frid 8, a left side for the clockwork spring inner ring installation axle 15
Side corresponds to the left middle part of clockwork spring inner ring power transmission frid 19, and the clockwork spring inner ring installation axle 15 passes with left clockwork spring inner ring
Power frid 19 is connected, and clockwork spring bullet be present between the clockwork spring inner ring installation axle 15 and right clockwork spring inner ring power transmission frid 8
Gap 18 between spring inner ring installation axle and right clockwork spring inner ring power transmission frid, it is described to slide the two of force-transmitting block support bearing pin 7
There is moment of torsion passing pin axis fixing plate 12 at end, and the clockwork spring inner ring power transmission bearing pin 6 for sliding force-transmitting block support bearing pin 7 end exists
It is described in right clockwork spring in right clockwork spring inner ring power transmission frid 8 and the bar-shaped trough of the left both sides of clockwork spring inner ring power transmission frid 19
Spring inner ring power transmission frid 8 and the left outboard end of clockwork spring inner ring power transmission frid 19 pass through clockwork spring inner ring power transmission frid
Connecting plate 17 is fixed, and the moment of torsion, which transmits bearing pin 9, to be had a pair, and the moment of torsion transmits bearing pin 9 and passes through helical flute 5, the torsion
Square transmits bearing pin 9 and is stuck in the moment of torsion passing pin axis fixing plate of the side of moment of torsion passing pin axis fixing plate 12 and connecing for moment of torsion transmission bearing pin
In contacting surface.
As a kind of specific embodiment of the utility model, the utility model provides a kind of machine driving as shown in figs. 1-7
With can multi-turn elastic compression torque damper, including helical slotted disk 1, power transmission clockwork spring 4, clockwork spring inner ring power transmission bearing pin
6th, force-transmitting block support bearing pin 7, right clockwork spring inner ring power transmission frid 8, moment of torsion transmission bearing pin 9, moment of torsion is slided to transmit bearing pin and fix
Plate 12, clockwork spring inner ring installation axle 15, the connecting plate 17 of right clockwork spring inner ring power transmission frid, left clockwork spring inner ring power transmission
Frid 19 and clockwork spring cover plate 23, there is helical flute 5 on the helical slotted disk 1, and the helical flute 5 has a 0.2-5 circles, and this practicality is new
Type helical flute carries out corresponding set as needed can set small semicircle, and the inner ring of the power transmission clockwork spring 4 passes through clockwork spring
Spring inner ring installation axle 15 is arranged on the helical slotted disk output table terrace 20 of helical slotted disk output mounting-positioning holes 22 and passed through
Connector carries out installation positioning through the helical slotted disk output connection mounting hole 21 of helical slotted disk output mounting-positioning holes 22 both sides,
The clockwork spring inner ring installation axle 15 has clockwork spring cover plate 23, there is the He of alignment pin axis hole 24 on the clockwork spring cover plate 23
The fixing screw hole 25 of clockwork spring inner ring installation axle, the alignment pin axis hole 24 have a pair, the clockwork spring inner ring installation
The fixing screw hole 25 of axle is stuck in clockwork spring inner ring peace in the both sides of alignment pin axis hole 24, the inner ring of the power transmission clockwork spring 4
Fill the fixing screw hole for passing through clockwork spring inner ring installation axle in the clockwork spring inner ring mounting groove 14 of axle 15 by fixing screws
25 are fixed, and are positioned by alignment pin through alignment pin axis hole 24, the utility model clockwork spring inner ring passes through the above
Dismounting mode is fixed installation, and the outer hook 3 of the power transmission clockwork spring outside the power transmission clockwork spring 4 is fixed on helical slotted disk 1
The outer hook and slot 2 of clockwork spring in, the right side of the clockwork spring inner ring installation axle 15 corresponds to right clockwork spring inner ring power transmission frid 8
Middle part, the left side of the clockwork spring inner ring installation axle 15 correspond to the left middle part of clockwork spring inner ring power transmission frid 19, the clockwork spring
Spring inner ring installation axle 15 is connected with left clockwork spring inner ring power transmission frid 19, the clockwork spring inner ring installation axle 15 and right hair
Between existing between bar spring inner ring power transmission frid 8 between clockwork spring inner ring installation axle and right clockwork spring inner ring power transmission frid
There are moment of torsion passing pin axis fixing plate 12, the slip force-transmitting block supporting pin in gap 18, the both ends for sliding force-transmitting block support bearing pin 7
The clockwork spring inner ring power transmission bearing pin 6 of the end of axle 7 is in right clockwork spring inner ring power transmission frid 8 and left clockwork spring inner ring power transmission groove
It is described outside right clockwork spring inner ring power transmission frid 8 and left clockwork spring inner ring power transmission frid 19 in the bar-shaped trough of the both sides of plate 19
Side end is fixed by the connecting plate 17 of clockwork spring inner ring power transmission frid, and the moment of torsion, which transmits bearing pin 9, to be had a pair, described
Moment of torsion transmits bearing pin 9 and passes through helical flute 5, and the moment of torsion transmits the moment of torsion that bearing pin 9 is stuck in the side of moment of torsion passing pin axis fixing plate 12
Passing pin axis fixing plate is transmitted with moment of torsion in the contact surface of bearing pin, the right clockwork spring inner ring power transmission frid 8 and left clockwork spring bullet
Spring inner ring power transmission frid 19 is directly connected to output element, and the utility model output element mainly connects right clockwork spring inner ring power transmission groove
There is a power transmission straight trough plate 10 plate and left clockwork spring inner ring power transmission frid, the both sides of helical slotted disk 1, on the power transmission straight trough plate 10
There are a pair of power transmission straight troughs 11, the moment of torsion transmits the end of bearing pin 9 in corresponding power transmission straight trough 11, on the power transmission straight trough plate 10
A pair of connecting holes 16 are symmetrically arranged with, the utility model can be arranged as required to corresponding power transmission straight trough plate, carry out cooperating equipment
Use, and in power transmission straight trough plate connecting hole can be set to be easily installed as needed.
The utility model transmission principle is as follows：
The utility model power transmission straight trough plate 10 passes to by the connecting power device input power of connecting hole 16, then power
Moment of torsion transmits bearing pin 9, and moment of torsion transmits the one side of bearing pin 9 and can slided in power transmission straight trough plate 10, can also be in helical slotted disk 1
Slided in helical flute, moment of torsion transmits bearing pin 9 and power is passed to moment of torsion passing pin axis fixing plate 12, moment of torsion passing pin by contacting
Power is passed to clockwork spring inner ring power transmission bearing pin 6 by axis fixing plate 12 again, and clockwork spring inner ring power transmission bearing pin 6 is in multi-turn helical
Slided in groove 5, power is passed to left clockwork spring inner ring power transmission frid 19 by clockwork spring inner ring power transmission bearing pin 6, then dynamic
Power passes to clockwork spring inner ring installation axle 15, and it is that power transmission clockwork spring 4 is compressed, in clockwork spring just to have started passing power
Circle power transmission bearing pin 6 slides in helical flute, although power passed to by the outer ring of power transmission clockwork spring 4 it is defeated after helical slotted disk 1
Go out, but power transmission clockwork spring 4 can deform, and can significantly limit the maximum of impulsive torque, in clockwork spring inner ring power transmission pin
When axle 6 moves to the end of helical flute, the deformation of power transmission clockwork spring 4 is restricted, and is hereafter the transmission without camber of spring, its
Drive path is that input element is that 10 → moment of torsion of power transmission straight trough plate transmits bearing pin 9 → moment of torsion passing pin axis fixing plate 12 → clockwork spring bullet
Spring inner ring power transmission bearing pin 6 → left clockwork spring inner ring power transmission frid 19 → clockwork spring inner ring installation axle 15 → power transmission clockwork spring
4 → helical slotted disk 1 → connection output shaft.
It is described above, only it is preferred embodiment of the present utility model, is not that any other is made to the utility model
The limitation of form, and any modification made according to the technical essence of the utility model or equivalent variations, it is new to still fall within this practicality
Type scope claimed.
Claims (6)
1. a kind of machine driving with can multi-turn elastic compression torque damper, including helical slotted disk（1）, power transmission clockwork spring
（4）, clockwork spring inner ring power transmission bearing pin（6）, slide force-transmitting block support bearing pin（7）, right clockwork spring inner ring power transmission frid（8）、
Moment of torsion transmits bearing pin（9）, moment of torsion passing pin axis fixing plate（12）, clockwork spring inner ring installation axle（15）, right clockwork spring inner ring
The connecting plate of power transmission frid（17）, left clockwork spring inner ring power transmission frid（19）With clockwork spring cover plate（23）, it is characterised in that：
The helical slotted disk（1）On have helical flute（5）, the power transmission clockwork spring（4）Inner ring pass through clockwork spring inner ring installation axle
（15）Mounting-positioning holes are exported installed in helical slotted disk（22）Helical slotted disk output table terrace（20）Above and by connector wear
Cross helical slotted disk output mounting-positioning holes（22）The helical slotted disk output connection mounting hole of both sides（21）Installation positioning is carried out, it is described
Power transmission clockwork spring（4）The outer hook of outside power transmission clockwork spring（3）It is fixed on helical slotted disk（1）The outer hook and slot of clockwork spring（2）
It is interior, the clockwork spring inner ring installation axle（15）Right side correspond to right clockwork spring inner ring power transmission frid（8）Middle part, the clockwork spring
Spring inner ring installation axle（15）Left side correspond to left clockwork spring inner ring power transmission frid（19）Middle part, the clockwork spring inner ring peace
Fill axle（15）With left clockwork spring inner ring power transmission frid（19）It is connected, the clockwork spring inner ring installation axle（15）With right clockwork spring bullet
Spring inner ring power transmission frid（8）Between gap between clockwork spring inner ring installation axle and right clockwork spring inner ring power transmission frid be present
（18）, the slip force-transmitting block support bearing pin（7）Both ends have moment of torsion passing pin axis fixing plate（12）, the slip force-transmitting block branch
Support bearing pin（7）The clockwork spring inner ring power transmission bearing pin of end（6）In right clockwork spring inner ring power transmission frid（8）With left clockwork spring
Inner ring power transmission frid（19）It is described in right clockwork spring inner ring power transmission frid in the bar-shaped trough of both sides（8）In left clockwork spring
Enclose power transmission frid（19）The connecting plate that outboard end passes through clockwork spring inner ring power transmission frid（17）It is fixed, the moment of torsion passes
Pass bearing pin（9）Have a pair, the moment of torsion transmits bearing pin（9）Through helical flute（5）, the moment of torsion transmission bearing pin（9）It is stuck in moment of torsion
Passing pin axis fixing plate（12）The moment of torsion passing pin axis fixing plate of side is transmitted with moment of torsion in the contact surface of bearing pin.
2. a kind of machine driving according to claim 1 with can multi-turn elastic compression torque damper, its feature exists
In：The clockwork spring inner ring installation axle（15）There is clockwork spring cover plate（23）, the clockwork spring cover plate（23）On have positioning
Pin shaft hole（24）With the fixing screw hole of clockwork spring inner ring installation axle（25）, the alignment pin axis hole（24）Have a pair, it is described
The fixing screw hole of clockwork spring inner ring installation axle（25）In alignment pin axis hole（24）Both sides, the power transmission clockwork spring（4）'s
Inner ring is stuck in clockwork spring inner ring installation axle（15）Clockwork spring inner ring mounting groove（14）It is interior to pass through clockwork spring by fixing screws
The fixing screw hole of spring inner ring installation axle（25）It is fixed, alignment pin axis hole is passed through by alignment pin（24）Positioned.
3. a kind of machine driving according to claim 1 with can multi-turn elastic compression torque damper, its feature exists
In：The helical flute（5）There are 0.2-5 circles.
4. a kind of machine driving according to claim 1 with can multi-turn elastic compression torque damper, its feature exists
In：The helical slotted disk（1）There is power transmission straight trough plate both sides（10）, the power transmission straight trough plate（10）On have a pair of power transmission straight troughs
（11）, the moment of torsion transmission bearing pin（9）End in corresponding power transmission straight trough（11）It is interior.
5. a kind of machine driving according to claim 4 with can multi-turn elastic compression torque damper, its feature exists
In：The power transmission straight trough plate（10）On be symmetrically arranged with a pair of connecting holes（16）.
6. a kind of machine driving according to claim 1 with can multi-turn elastic compression torque damper, its feature exists
In：The right clockwork spring inner ring power transmission frid（8）With left clockwork spring inner ring power transmission frid（19）It is directly connected to output element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893772.1U CN206918222U (en) | 2017-07-22 | 2017-07-22 | A kind of machine driving is used can multi-turn elastic compression torque damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893772.1U CN206918222U (en) | 2017-07-22 | 2017-07-22 | A kind of machine driving is used can multi-turn elastic compression torque damper |
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| Publication Number | Publication Date |
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| CN206918222U true CN206918222U (en) | 2018-01-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255160A (en) * | 2017-07-22 | 2017-10-17 | 金陵科技学院 | A kind of machine driving is used can multi-turn elastic compression torque damper |
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2017
- 2017-07-22 CN CN201720893772.1U patent/CN206918222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255160A (en) * | 2017-07-22 | 2017-10-17 | 金陵科技学院 | A kind of machine driving is used can multi-turn elastic compression torque damper |
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