CN205273091U - A hang damping device and moving platform for moving platform - Google Patents
A hang damping device and moving platform for moving platform Download PDFInfo
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- CN205273091U CN205273091U CN201520953454.0U CN201520953454U CN205273091U CN 205273091 U CN205273091 U CN 205273091U CN 201520953454 U CN201520953454 U CN 201520953454U CN 205273091 U CN205273091 U CN 205273091U
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- swivel arm
- rotationally connected
- bearing
- optical axis
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Abstract
The utility model discloses a hang damping device and moving platform for moving platform, hang damping device including activity supporting part and buffer, the supporting part that moves about is a parallelogram activity unit, comprises platform installation board, last rotor arm, lower rotor arm and motor mounting panel, buffer includes optical axis, damping spring, first spacing firmware and the spacing firmware of second, and the optical axis lower extreme rotates connects the one end that links to each other in rotor arm down with the motor mounting panel, and first spacing firmware one end is connected with the rotation of platform installation board, and the spacing firmware of second is installed in the optical axis lower extreme, and damping spring replaces between first spacing firmware and the spacing firmware of second. The utility model discloses a wheel that hangs damping device and can solve not moving system's the problem of drawing at ordinary times of ground, improved the traction of wheel about, is beated alone, and each other is irrelevant, can reduce the slope and the vibrations of automobile body, and simple structure, can use on a large scale on various moving platform.
Description
Technical field
The utility model relates to a kind of suspension damper, particularly relates to a kind of suspended shock damper for mobile platform and mobile platform.
Background technology
At the Vehicular system of non-flat forms ground run, one or more wheel may lose with ground and contact, and causes the serious problems of road holding and traction, general employing is hung shock-damping structure and is solved this problem, hang shock-damping structure be divided into non-independent suspension damping and independently hang damping two kinds, the non-independent wheel hung is contained in the two ends of an overall axletree, when one side wheel is beated, another single wheel is also corresponding beats, each wheel is uploaded and is installed corresponding damping mechanism, reduces the vibration of whole vehicle body or tilts, independent every the wheel hanging damping, it hangs damping system is all independent, when a wheel is beated, other wheels are not influenced, each wheel can independently move, current suspended shock damper has a variety of, such as general power truck, spring shock absorption bar structure on motorcycle, or the independent Mai Fuxun on automobile hangs shock-damping structure, but these hang the problem of shock-damping structure various degrees, the Mai Fuxun shock-damping structure of such as automobile, once be applied to each driving of wheel separately, tradition Mai Fuxun hangs damping just can be interfered with the power take-off unit driven separately.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of suspended shock damper for mobile platform and mobile platform.
The purpose of this utility model is achieved through the following technical solutions: a kind of suspended shock damper, comprises movable supporting portion and snubber assembly; Described movable supporting portion is a parallelogram active units, described parallelogram active units is made up of stage+module plate, upper swivel arm, lower swivel arm and motor mounting plate, one end and the stage+module plate of described upper swivel arm, lower swivel arm are rotationally connected, and the other end and the motor mounting plate of upper swivel arm, lower swivel arm are rotationally connected;
Described snubber assembly comprises optical axis, shock spring, the first spacing firmware and the 2nd spacing firmware, the lower end of optical axis is rotationally connected with one end that lower swivel arm is connected with motor mounting plate, first spacing firmware one end and stage+module plate are rotationally connected, the other end has a through hole, can slide in the upper end of optical axis in the through hole of the first spacing firmware, 2nd spacing firmware is installed on the lower end of optical axis, and shock spring is supported between the first spacing firmware and the 2nd spacing firmware.
Further, the through hole of the first spacing firmware is socketed with linear bearings, is rotationally connected by linear bearings and stage+module plate.
Further, adopting flake oscillating bearing when the lower end of optical axis and lower swivel arm are rotationally connected, flake end and the lower swivel arm of flake oscillating bearing are rotationally connected, and the other end end lower to optical axis is threaded, and motor mounting plate and flake oscillating bearing are rotationally connected.
Further, described movable supporting portion also comprises swivel arm bearing and first time swivel arm bearing on first, on first, swivel arm bearing and first time swivel arm bearing are fixed on stage+module plate, on upper swivel arm and first, swivel arm bearing is rotationally connected, and lower swivel arm and first time swivel arm bearing are rotationally connected.
Further, described movable supporting portion also comprises swivel arm bearing and the 2nd time swivel arm bearing on the 2nd, on 2nd, swivel arm bearing is fixedly connected with motor mounting plate with the 2nd time swivel arm bearing, on upper swivel arm and the 2nd, swivel arm bearing is rotationally connected, and lower swivel arm and the 2nd time swivel arm bearing are rotationally connected.
A kind of mobile platform, this mobile platform is provided with at least 2 described suspended shock dampers and installs the body of suspended shock damper, described suspended shock damper is fixed on mobile platform body by stage+module plate, and motor mounting plate is installed motor, and the output shaft of motor is provided with wheel.
Further, the wheel of described mobile platform is omnidirectional's wheel.
The beneficial effects of the utility model are: the traction problems of motor system when suspended shock damper of the present utility model can solve ground injustice, improve the traction of wheel, left and right wheels is beated separately, irrelevant mutually, inclination and the vibrations of vehicle body can be reduced, and structure is simple, can be used on a large scale on various mobile platform.
Accompanying drawing explanation
Fig. 1 is the front view of suspended shock damper;
Fig. 2 is the view of suspended shock damper other direction;
In figure, stage+module plate 1, upper swivel arm 2, swivel arm bearing 22, lower swivel arm 3, first time swivel arm bearing 31, the 2nd time swivel arm bearing 32, motor mounting plate 4, optical axis 5, flake oscillating bearing 51, the spacing firmware 6 of linear bearings 61, first, shock spring 7, the 2nd spacing firmware 8 on swivel arm bearing 21, the 2nd on first.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Suspended shock damper of the present utility model comprises movable supporting portion and snubber assembly, it is to increase the stationarity of removable platform and comfortable property.
Such as Fig. 1, shown in Fig. 2, movable supporting portion is a parallelogram active units, connect with snubber assembly, described parallelogram active units is by stage+module plate 1, upper swivel arm 2, lower swivel arm 3 and motor mounting plate 4 form, stage+module plate 1 is for being fixed on removable platform by whole suspended shock damper, and there is certain area, swivel arm 2 can be made, lower swivel arm 3 is set in parallel on stage+module plate 1, described upper swivel arm 2, one end and the stage+module plate 1 of lower swivel arm 3 are rotationally connected, upper swivel arm 2, the other end and the motor mounting plate 4 of lower swivel arm 3 are rotationally connected, motor mounting plate 4 is for installing motor, the output shaft of motor is provided with wheel, described motor is used for wheels and rotates, realize the movement of removable platform, stage+module plate 1, upper swivel arm 2, lower swivel arm 3 forms parallelogram with motor mounting plate 4, parallelogram active units has unstable, when upper swivel arm 2, when lower swivel arm 3 rotates, drive motor mounting plate 4 moves up and down, wheel moves thereupon, the snubber assembly simultaneously connected moves along optical axis 5 direction.
Snubber assembly comprises optical axis 5, the spacing firmware 6 of shock spring 7, first and the 2nd spacing firmware 8, optical axis 5 times ends are rotationally connected with one end that lower swivel arm 3 is connected with motor mounting plate 4, first spacing firmware 6 one end and stage+module plate 1 are rotationally connected, the other end has a through hole, can slide in the upper end of optical axis 5 in the through hole of the first spacing firmware 6,2nd spacing firmware 8 is installed on optical axis 5 times ends, and shock spring 7 is supported between the first spacing firmware 6 and the 2nd spacing firmware 8. First spacing firmware 6 through hole can be socketed with linear bearings 61, through hole is installed linear bearings 61, reduce friction when optical axis 5 slides, can with flake oscillating bearing 51 when optical axis 5 times ends and lower swivel arm 3 are rotationally connected, flake end and the lower swivel arm 3 of flake oscillating bearing 51 are rotationally connected, and the other end and optical axis 5 times ends are threaded, and motor mounting plate 4 and flake oscillating bearing are rotationally connected, avoid the waste of material from technological angle, and decrease the difficulty of processing.
As shown in Figure 1, go up swivel arm 2 in one embodiment, on one end and first of lower swivel arm 3, swivel arm bearing 21 and first time swivel arm bearing 31 are rotationally connected, on first, swivel arm bearing 21 and first time swivel arm bearing 31 are fixed on stage+module plate 1, upper swivel arm 2 is realized with this, lower swivel arm 3 is rotationally connected with stage+module plate 1, upper swivel arm 2, on the other end of lower swivel arm 3 and the 2nd, swivel arm bearing 22 and the 2nd time swivel arm bearing 32 are rotationally connected, on 2nd, swivel arm bearing 22 is fixedly connected with motor mounting plate 4 with the 2nd time swivel arm bearing 32, upper swivel arm 2 is realized with this, lower swivel arm 3 is rotationally connected with motor mounting plate 4, the waste of material is avoided from technological angle, and decrease the difficulty of processing.
Working process is as follows: ground is not at ordinary times, wheel is lifting or decline up, owing to upper swivel arm 2, lower swivel arm 3 are activity structure, optical axis 5 is driven to move vertically, first spacing firmware 6 rotates the angle that angle is less than swivel arm 2, lower swivel arm 3 rotates, shock spring 7 stretches thereupon, when ground is recovered smooth, shock spring 7 recovers original state, first spacing firmware 6 also converts thereupon and rotates angle, so far a working cycle is completed, it is achieved hang the function of damping, it is to increase the stationarity of removable platform and comfortable property.
The utility model also provides a kind of mobile platform with suspended shock damper, this mobile platform is provided with at least 2 described suspended shock dampers and installs the body of suspended shock damper, described suspended shock damper is fixed on mobile platform body by stage+module plate 1, the wheel of described mobile platform can be taken turns for omnidirectional, realizes damping when Omni-mobile.
Claims (7)
1. a suspended shock damper, it is characterised in that, comprise movable supporting portion and snubber assembly, described movable supporting portion is a parallelogram active units, described parallelogram active units is made up of stage+module plate (1), upper swivel arm (2), lower swivel arm (3) and motor mounting plate (4), one end and the stage+module plate (1) of described upper swivel arm (2), lower swivel arm (3) are rotationally connected, and the other end and the motor mounting plate (4) of upper swivel arm (2), lower swivel arm (3) are rotationally connected, described snubber assembly comprises optical axis (5), shock spring (7), first spacing firmware (6) and the 2nd spacing firmware (8), optical axis (5) lower end is rotationally connected with one end that lower swivel arm (3) is connected with motor mounting plate (4), first spacing firmware (6) one end and stage+module plate (1) are rotationally connected, the other end has a through hole, can slide in the upper end of optical axis (5) in the through hole of the first spacing firmware (6), 2nd spacing firmware (8) is installed on optical axis (5) lower end, shock spring (7) is supported between the first spacing firmware (6) and the 2nd spacing firmware (8).
2. a kind of suspended shock damper according to claim 1, it is characterized in that, the through hole of the first spacing firmware (6) is socketed with linear bearings (61), is rotationally connected by linear bearings (61) and stage+module plate (1).
3. a kind of suspended shock damper according to claim 1, it is characterized in that, flake oscillating bearing (51) is adopted when optical axis (5) lower end and lower swivel arm (3) are rotationally connected, flake end and the lower swivel arm (3) of flake oscillating bearing (51) are rotationally connected, the other end is threaded with optical axis (5) lower end, and motor mounting plate (4) and flake oscillating bearing are rotationally connected.
4. a kind of suspended shock damper according to claim 1, it is characterized in that, described movable supporting portion also comprises swivel arm bearing (21) and first time swivel arm bearing (31) on first, on first, swivel arm bearing (21) and first time swivel arm bearing (31) are fixed on stage+module plate (1), on upper swivel arm (2) and first, swivel arm bearing (21) is rotationally connected, and lower swivel arm (3) and first time swivel arm bearing (31) are rotationally connected.
5. a kind of suspended shock damper according to claim 1, it is characterized in that, described movable supporting portion also comprises swivel arm bearing (22) and the 2nd time swivel arm bearing (32) on the 2nd, on 2nd, swivel arm bearing (22) is fixedly connected with motor mounting plate (4) with the 2nd time swivel arm bearing (32), on upper swivel arm (2) and the 2nd, swivel arm bearing (22) is rotationally connected, and lower swivel arm (3) and the 2nd time swivel arm bearing (32) are rotationally connected.
6. one kind has the mobile platform of suspended shock damper described in claim 1, it is characterized in that, this mobile platform is provided with at least 2 described suspended shock dampers and installs the body of suspended shock damper, described suspended shock damper is fixed on mobile platform body by stage+module plate (1), motor mounting plate installs motor on (4), and the output shaft of motor is provided with wheel.
7. mobile platform according to claim 6, it is characterised in that, the wheel of described mobile platform is omnidirectional's wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953454.0U CN205273091U (en) | 2015-11-25 | 2015-11-25 | A hang damping device and moving platform for moving platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953454.0U CN205273091U (en) | 2015-11-25 | 2015-11-25 | A hang damping device and moving platform for moving platform |
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| Publication Number | Publication Date |
|---|---|
| CN205273091U true CN205273091U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953454.0U Active CN205273091U (en) | 2015-11-25 | 2015-11-25 | A hang damping device and moving platform for moving platform |
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| Country | Link |
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| CN (1) | CN205273091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904056A (en) * | 2017-03-31 | 2017-06-30 | 杭州艾米机器人有限公司 | Suspension shock mitigation system |
| WO2022262625A1 (en) * | 2021-06-17 | 2022-12-22 | 北京有竹居网络技术有限公司 | Mobile robot |
-
2015
- 2015-11-25 CN CN201520953454.0U patent/CN205273091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904056A (en) * | 2017-03-31 | 2017-06-30 | 杭州艾米机器人有限公司 | Suspension shock mitigation system |
| WO2022262625A1 (en) * | 2021-06-17 | 2022-12-22 | 北京有竹居网络技术有限公司 | Mobile robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220311 Address after: Room 101-110, 1st floor, building 8, Jinsheng Industrial Park, 611 Dongguan Road, Binjiang District, Hangzhou, Zhejiang 310000 Patentee after: HANGZHOU IPLUS TECH CO.,LTD. Address before: 310051 229, room 1, No. 475 Changhe Road, Changhe street, Binjiang District, Hangzhou, Zhejiang Patentee before: HANGZHOU NANJIANG ROBOTICS Co.,Ltd. |
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| TR01 | Transfer of patent right |