CN206972822U - escapement damper - Google Patents
escapement damper Download PDFInfo
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- CN206972822U CN206972822U CN201720939942.5U CN201720939942U CN206972822U CN 206972822 U CN206972822 U CN 206972822U CN 201720939942 U CN201720939942 U CN 201720939942U CN 206972822 U CN206972822 U CN 206972822U
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- wheel
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- damper
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Abstract
The utility model escapement damper is related to mechanical damper field, more particularly to a kind of escapement damper, including housing, train wheel bridge, main shaft, an opening is provided with housing, the train wheel bridge is covered in the opening of housing, main shaft is arranged in housing, and one end is stretched out from train wheel bridge, other end one side away from train wheel bridge from housing stretches out, it is characterized in that, overload protection arrangement is additionally provided with the housing, the overload protection arrangement is connected by stage transmission wheel with main shaft, an escape wheel is also associated with overload protection arrangement, the escape wheel is connected with the balance wheel to match with escape wheel；The utility model belongs to a kind of damper of pure mechanic structure, compact-sized, is easy to produce, cost economy, and environmental suitability is strong；Realize that two-way series are driven by clutch, with balance wheel using main shaft, stage transmission wheel, and then produce constant damping function, the utility model is not limited by steering, forward and reverse to provide damping, realizes two-way rate controlling.
Description
Technical field
It the utility model is related to mechanical damper field, and in particular to a kind of escapement damper.
Background technology
In order to provide resistance during object of which movement, kinergety is consumed, controls speed of moving body, damper is normal
Device.At present, common damper has spring-damper, hydraulic damper and magnetic damper etc., but is gone by use
The factor such as journey and environment restricts, restricted application.There is chattering in spring-damper, and caused damping is with spring
Decrement and change, it is non-constant；Hydraulic damper is high to sealing requirements, and applicable situation is limited by hydraulic oil temperature in use
System；Magnetic damper requires high to material and processing and assembling, and magnetic material is affected by environment leakage field risk etc. be present.
The content of the invention
In order to solve the above problems, the utility model provide it is a kind of it is purely mechanic, not by using travel limit, can be achieved it is double
Acted on to constant damping, reliable, stable control is carried out to the development rate of mechanism, and there is overload protection function, can
Adapt to the escapement damper of various environment.
The utility model escapement damper, including housing, train wheel bridge, main shaft, an opening, the upper folder are provided with housing
Plate is covered in the opening of housing, and main shaft is arranged in housing, and one end is stretched out from train wheel bridge, and the other end is from housing away from upper
The one side of clamping plate stretches out, and is additionally provided with overload protection arrangement in the housing, the overload protection arrangement passes through secondary transmission
Wheel is connected with main shaft, an escape wheel is also associated with overload protection arrangement, the escape wheel is connected with what is matched with escape wheel
Balance wheel；
The stage transmission wheel is connected by the second rotary shaft being rotatedly connected with train wheel bridge and housing；Overload protection arrangement
It is connected by the 3rd rotary shaft being rotatedly connected with train wheel bridge and housing；Escape wheel by the 6th rotary shaft that is rotatedly connected with it is upper
Clamping plate is connected with housing；Balance wheel is connected by the 7th rotary shaft being rotatedly connected with train wheel bridge and housing；And main shaft, second turn
Moving axis, the 3rd rotary shaft, the 6th rotary shaft, one end of the 7th rotary shaft are rotatedly connected with train wheel bridge, and the other end is and housing
It is rotatedly connected.
Preferably, connected level Four drive and Pyatyi drive are additionally provided between overload protection arrangement and escape wheel,
Level Four drive is connected with overload protection arrangement, and Pyatyi drive is connected with escape wheel；Level Four drive is by being rotatedly connected
4th rotary shaft is connected with train wheel bridge and housing；Pyatyi drive passes through the 5th rotary shaft that is rotatedly connected and train wheel bridge and housing
It is connected；4th rotary shaft, one end of the 5th rotary shaft are rotatedly connected with train wheel bridge, and the other end is connected with housing into rotation.
Preferably, the transmission between the transmission between stage transmission wheel and main shaft, stage transmission wheel and overload protection arrangement,
The transmission between transmission, level Four drive and Pyatyi drive between overload protection arrangement and level Four drive, Pyatyi transmission
Transmission between wheel and escape wheel is meshed transmission gear.
Preferably, overload protection arrangement is bidirectional clutch.
Preferably, bidirectional clutch includes the winding pinion and back-up ring being arranged in the 3rd rotary shaft, the winding pinion
Castle wheel is additionally provided with the 3rd rotary shaft between back-up ring；
The winding pinion and lower castle wheel are rotatably arranged in the 3rd rotary shaft, and the winding pinion is at the 3rd turn
It is fixedly installed on moving axis axial direction, lower castle wheel slides setting on the 3rd rotary shaft axial direction；
Annular shape is provided with a circle gear teeth in winding pinion and the opposite one side of lower castle wheel, respectively upper clutch tooth
With lower clutch tooth, the gear teeth stretch out along the 3rd rotary shaft axial direction, the upper clutch tooth and the intermeshing of lower clutch tooth；
Spring is provided between the back-up ring and lower castle wheel, the spring is socketed in the 3rd rotary shaft, and one end with
Lower castle wheel offsets, and the other end offsets with back-up ring.
Preferably, the axis of rotation of stage transmission wheel overlaps with the central axis of the second rotary shaft；Overload protection arrangement
Axis of rotation overlaps with the central axis of the 3rd rotary shaft；The central axis of the axis of rotation of level Four drive and the 4th rotary shaft
Overlap；The axis of rotation of Pyatyi drive overlaps with the central axis of the 5th rotary shaft；The axis of rotation of escape wheel and the 6th turn
The central axis of moving axis overlaps；The axis of rotation of balance wheel overlaps with the central axis of the 7th rotary shaft.
Preferably, two claws that balance wheel includes balance plate and is arranged on balance plate and stretched out towards escape wheel, two
Claw matches with escape wheel, and balance wheel is monoblock type balance wheel.
The utility model has the beneficial effect that：
The utility model belongs to a kind of damper of pure mechanic structure, compact-sized, is easy to produce, cost economy, environment
Strong adaptability；
The utility model realizes that two-way series are driven using main shaft, stage transmission wheel by clutch, with balance wheel, and then
Constant damping function is produced, the utility model is not limited by steering, forward and reverse to provide damping, realizes two-way rate controlling；
Bidirectional clutch is applied in the utility model, there is two-way overload protective function；By setting level Four drive, five
Level drive forms speedup train so that with primary transmission wheel, three-level drive and escape wheel, increases damping, extends this
The service life of utility model.
Monoblock type balance wheel in the utility model, make escapement damper that there is stronger impact resistance and reliability, more
It is easy to process, cost economy.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model.
Fig. 2 is clutch explosive view.
Fig. 3 is escape wheel of the present utility model and balance wheel structural representation.
Fig. 4 is stereogram of the present utility model.
Fig. 5 is a kind of application schematic diagram of the present utility model.
Reference：1- train wheel bridges, 2- housings, 3- clutches, 4- balance wheels, 5- main shafts, 6- stage transmission wheels, 7- level Four
Drive, 8- Pyatyi drives, 9- escape wheels, 10- screws, 11- winding pinions, castle wheel under 12-, 13- springs, 14- back-up rings,
The upper clutch tooths of 15-, clutch tooth under 16-, 17- escapement dampers, 18- rotating cylinders, 19- ropes, 101- train wheel bridge upper installing holes, 201-
Locating pin.
Embodiment
The utility model escapement damper 17, including housing 2, train wheel bridge 1, main shaft 5, an opening, institute are provided with housing 2
Train wheel bridge 1 is stated to cover in the opening of housing 2, main shaft 5 is arranged in housing 2, and one end is stretched out from train wheel bridge 1, the other end from
The one side away from train wheel bridge 1 is stretched out on housing 2, and overload protection arrangement, the overload protection dress are additionally provided with the housing 2
Put and be connected by stage transmission wheel 6 with main shaft 5, an escape wheel 9 is also associated with overload protection arrangement, the escape wheel 9 connects
There is the balance wheel 4 to match with escape wheel 9；
The stage transmission wheel 6 is connected by the second rotary shaft being rotatedly connected with train wheel bridge 1 and housing 2；Overload protection
Device is connected by the 3rd rotary shaft being rotatedly connected with train wheel bridge 1 and housing 2；Escape wheel 9 is by be rotatedly connected the 6th turn
Moving axis is connected with train wheel bridge 1 and housing 2；Balance wheel 4 is connected by the 7th rotary shaft being rotatedly connected with train wheel bridge 1 and housing 2；
And main shaft 5, the second rotary shaft, the 3rd rotary shaft, the 6th rotary shaft, one end of the 7th rotary shaft are rotatedly connected with train wheel bridge 1,
The other end is rotatedly connected with housing 2.
Connected level Four drive 7 and Pyatyi drive 8, level Four are additionally provided between overload protection arrangement and escape wheel 9
Drive 7 is connected with overload protection arrangement, and Pyatyi drive 8 is connected with escape wheel 9；Level Four drive 7 is by being rotatedly connected
4th rotary shaft is connected with train wheel bridge 1 and housing 2；Pyatyi drive 8 by the 5th rotary shaft that is rotatedly connected and train wheel bridge 1 and
Housing 2 is connected；4th rotary shaft, one end of the 5th rotary shaft are rotatedly connected with train wheel bridge 1, and the other end rotates with housing 2
It is connected.
The transmission between transmission, stage transmission wheel 6 and overload protection arrangement, overload between stage transmission wheel 6 and main shaft 5
The transmission between transmission, level Four drive 7 and Pyatyi drive 8 between protection device and level Four drive 7, Pyatyi drive
Transmission between 8 and escape wheel 9 is meshed transmission gear.Overload protection arrangement is bidirectional clutch 3.
Bidirectional clutch 3 includes the winding pinion 11 and back-up ring 14 being arranged in the 3rd rotary shaft, the winding pinion 11
Castle wheel 12 are additionally provided with the 3rd rotary shaft between back-up ring 14；
The winding pinion 11 and lower castle wheel 12 are rotatably arranged in the 3rd rotary shaft, and the winding pinion 11 exists
It is fixedly installed on 3rd rotary shaft axial direction, lower castle wheel 12 slides setting on the 3rd rotary shaft axial direction；
Annular shape is provided with a circle gear teeth in winding pinion 11 and the opposite one side of lower castle wheel 12, respectively on from
Tooth 15 and lower clutch tooth 16 are closed, the gear teeth stretch out along the 3rd rotary shaft axial direction, the upper clutch tooth 15 and lower clutch
Tooth 16 is intermeshed；
Spring 13 is provided between the back-up ring 14 and lower castle wheel 12, the spring 13 is socketed in the 3rd rotary shaft,
And one end offsets with lower castle wheel 12, the other end offsets with back-up ring 14.
The axis of rotation of stage transmission wheel 6 overlaps with the central axis of the second rotary shaft；The gyroaxis of overload protection arrangement
Line overlaps with the central axis of the 3rd rotary shaft；The axis of rotation of level Four drive 7 overlaps with the central axis of the 4th rotary shaft；
The axis of rotation of Pyatyi drive 8 overlaps with the central axis of the 5th rotary shaft；The axis of rotation of escape wheel 9 and the 6th rotary shaft
Central axis overlap；The axis of rotation of balance wheel 4 overlaps with the central axis of the 7th rotary shaft.
Balance wheel 4 includes balance plate and two claws for being arranged on balance plate and being stretched out towards escape wheel 9, two claws with
Escape wheel 9 matches, and balance wheel 4 is monoblock type balance wheel 4.
Four mounting holes 101 are provided with train wheel bridge 1, escapement damping is fixed when being realized with screw 10 using the utility model
Device 17, two locating pins 201 are provided with the housing 2, for installing positioning between train wheel bridge 1 and housing 2.The He of balance wheel 4
Escape wheel 9 forms escapement speed-adjusting mechanism, and then realizes escapement function.
The main shaft 5, stage transmission wheel 6 pass through clutch 3, level Four drive 7, Pyatyi drive 8 and escape wheel 9, structure
Into speedup train, realize that two-way series are driven with balance wheel 4, and then produce constant damping function, the utility model is not turned to
Limitation, it is forward and reverse that constant damping can be provided, realize two-way rate controlling.
Referring to the drawings shown in 5, a kind of typical case example of the present utility model, escapement damper 17, the and of rotating cylinder 18 are included
Rope 19, rope 19 is on rotating cylinder 18, and the connection of rotating cylinder 18 is on the main shaft 5 of escapement damper 17, when drawing rope
When 19, driving load drives escapement damper 17 by rotating cylinder 18 and main shaft 5；Escapement damper 17 is realized discharges speed to rope 19
The steady control of degree.Among the typical case example, speedup train gearratio is 63, when the driving acted on main shaft 5 is born
Peak value is carried when being more than 1.5NM, the power being applied to by stage transmission wheel 6 on winding pinion 11 can overcome spring 13 under from
The thrust of wheel 12 is closed, separates the upper clutch tooth 15 in chimerism and lower clutch tooth 16, so as to drive winding pinion 11
Separated with lower castle wheel 12, driving load now can not be entirely delivered to rear class train, realize overload protection function；Work as rope
, can be fast using six side's interfaces outside the rear end of main shaft 5 that general electric screwdriver passes through escapement damper 17 after rope 19 deploys
Speed collapses rope 19.
Claims (7)
1. a kind of escapement damper, including housing（2）, train wheel bridge（1）, main shaft（5）, housing（2）On be provided with an opening, it is described
Train wheel bridge（1）Cover in housing（2）Opening on, main shaft（5）It is arranged on housing（2）It is interior, and one end is from train wheel bridge（1）Stretch out,
The other end is from housing（2）Upper remote train wheel bridge（1）One side stretch out, it is characterised in that the housing（2）Inside it was additionally provided with
Protection device is carried, the overload protection arrangement passes through stage transmission wheel（6）With main shaft（5）It is connected, also connects on overload protection arrangement
It is connected to an escape wheel（9）, the escape wheel（9）It is connected with and escape wheel（9）The balance wheel to match（4）；
The stage transmission wheel（6）Pass through the second rotary shaft and train wheel bridge being rotatedly connected（1）And housing（2）It is connected；Overload is protected
Protection unit passes through the 3rd rotary shaft and train wheel bridge that are rotatedly connected（1）And housing（2）It is connected；Escape wheel（9）By being rotatedly connected
The 6th rotary shaft and train wheel bridge（1）And housing（2）It is connected；Balance wheel（4）Pass through the 7th rotary shaft being rotatedly connected and upper folder
Plate（1）And housing（2）It is connected；And main shaft（5）, the second rotary shaft, the 3rd rotary shaft, the 6th rotary shaft, the one of the 7th rotary shaft
End is and train wheel bridge（1）It is rotatedly connected, the other end is and housing（2）It is rotatedly connected.
2. escapement damper as claimed in claim 1, it is characterised in that the overload protection arrangement and escape wheel（9）Between also
It is provided with connected level Four drive（7）With Pyatyi drive（8）, level Four drive（7）It is connected with overload protection arrangement, Pyatyi
Drive（8）With escape wheel（9）It is connected；Level Four drive（7）Pass through the 4th rotary shaft and train wheel bridge being rotatedly connected（1）And shell
Body（2）It is connected；Pyatyi drive（8）Pass through the 5th rotary shaft and train wheel bridge being rotatedly connected（1）And housing（2）It is connected；4th
Rotary shaft, the 5th rotary shaft one end and train wheel bridge（1）It is rotatedly connected, the other end is and housing（2）It is rotatedly connected.
3. escapement damper as claimed in claim 2, it is characterised in that the stage transmission wheel（6）With main shaft（5）Between biography
Dynamic, stage transmission wheel（6）Transmission, overload protection arrangement and level Four drive between overload protection arrangement（7）Between biography
Dynamic, level Four drive（7）With Pyatyi drive（8）Between transmission, Pyatyi drive（8）With escape wheel（9）Between transmission
It is meshed transmission gear.
4. the escapement damper as described in Claims 2 or 3, it is characterised in that the overload protection arrangement is bidirectional clutch
（3）.
5. escapement damper as claimed in claim 4, it is characterised in that the bidirectional clutch（3）Including being arranged on the 3rd turn
Winding pinion on moving axis（11）And back-up ring（14）, the winding pinion（11）And back-up ring（14）Between the 3rd rotary shaft on also
It is provided with castle wheel（12）；
The winding pinion（11）With lower castle wheel（12）It is rotatably arranged in the 3rd rotary shaft, and the winding pinion（11）
It is fixedly installed on the 3rd rotary shaft axial direction, lower castle wheel（12）Slide and set on the 3rd rotary shaft axial direction；
Winding pinion（11）With lower castle wheel（12）Annular shape is provided with a circle gear teeth in opposite one side, respectively on from
Close tooth（15）With lower clutch tooth（16）, the gear teeth are along the stretching of the 3rd rotary shaft axial direction, the upper clutch tooth（15）With
Lower clutch tooth（16）Intermeshing；
The back-up ring（14）With lower castle wheel（12）Between be provided with spring（13）, the spring（13）It is socketed in the 3rd rotary shaft
On, and one end and lower castle wheel（12）Offset, the other end and back-up ring（14）Offset.
6. the escapement damper as described in Claims 2 or 3 or 5, it is characterised in that the stage transmission wheel（6）Axis of rotation
Overlapped with the central axis of the second rotary shaft；The axis of rotation of overload protection arrangement overlaps with the central axis of the 3rd rotary shaft；
Level Four drive（7）Axis of rotation overlapped with the central axis of the 4th rotary shaft；Pyatyi drive（8）Axis of rotation and
The central axis of five rotary shafts overlaps；Escape wheel（9）Axis of rotation overlapped with the central axis of the 6th rotary shaft；Balance wheel
（4）Axis of rotation overlapped with the central axis of the 7th rotary shaft.
7. escapement damper as claimed in claim 1, it is characterised in that the balance wheel（4）Including balance plate and it is arranged on flat
Weigh on plate and towards escape wheel（9）Two claws stretched out, two claws and escape wheel（9）Match, and balance wheel（4）For entirety
Formula balance wheel（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939942.5U CN206972822U (en) | 2017-07-31 | 2017-07-31 | escapement damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939942.5U CN206972822U (en) | 2017-07-31 | 2017-07-31 | escapement damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972822U true CN206972822U (en) | 2018-02-06 |
Family
ID=61398356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720939942.5U Active CN206972822U (en) | 2017-07-31 | 2017-07-31 | escapement damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246457A (en) * | 2017-07-31 | 2017-10-13 | 轻工业钟表研究所 | Escapement damper |
| CN112079272A (en) * | 2020-08-13 | 2020-12-15 | 王群英 | Building material transportation equipment |
-
2017
- 2017-07-31 CN CN201720939942.5U patent/CN206972822U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246457A (en) * | 2017-07-31 | 2017-10-13 | 轻工业钟表研究所 | Escapement damper |
| CN112079272A (en) * | 2020-08-13 | 2020-12-15 | 王群英 | Building material transportation equipment |
| CN112079272B (en) * | 2020-08-13 | 2022-04-08 | 江苏伟丰建筑安装集团有限公司 | Building material transportation equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |