CN102998128A - Slip ring anti-rotation device - Google Patents
Slip ring anti-rotation device Download PDFInfo
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- CN102998128A CN102998128A CN2012104244665A CN201210424466A CN102998128A CN 102998128 A CN102998128 A CN 102998128A CN 2012104244665 A CN2012104244665 A CN 2012104244665A CN 201210424466 A CN201210424466 A CN 201210424466A CN 102998128 A CN102998128 A CN 102998128A
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- card extender
- slip ring
- regulating block
- web joint
- counterrotation
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Abstract
The invention discloses a slip ring anti-rotation device, relates to the technical field of fixing devices and aims to increase universality of the slip ring anti-rotation device. The slip ring anti-rotation device comprises a support mechanism and a transition mechanism which are connected with each other, the support mechanism is used for fixing a slip ring located one axial side of a wheel, the transition mechanism comprises a connecting plate and a transfer plate, one end of the connecting plate is connected with the support mechanism, the other end of the connecting plate extends towards the other axial side of the wheel and is connected with the transfer plate, the transfer plate is used for connecting a part located on the other axial side of the wheel, and the connection position of the connecting plate with the transfer plate is adjustable along the extending direction. The slip ring anti-rotation device is mainly suitable for tests for car load.
Description
Technical field
Stationary installation technical field of the present invention relates in particular to a kind of slip ring counterrotation device.
Background technology
Whether the safety traffic performance of vehicle is mainly normal by lengthwise movement (i.e. braking and traction control), transverse movement (turning to control) and the vertical movement (relevant with the road fluctuating quantity) of judging vehicle.If the load that produces in when motion when vehicle and moment of torsion is improper is carried on the car body then may cause some parts to produce extra load, and then these parts and even car load are damaged.Therefore in the road vehicle test, usually adopt six minutes force test systems to come at the volley suffered three direction power (being longitudinal force, transverse force and vertical force) and three yawning moments (being longitudinal moment, athwartship moment and vertical moment) of Quick Measurement wheel, can obtain the external load that car load is subject at the volley thus, decompose by this external load in each parts of car load, thereby can obtain fatigue lifetime of associated components.
When wheel is carried out six component testing experiments, slip ring in six minutes force test systems is the principal element that affects this system's output data accuracy, therefore in order to guarantee that the six component systems that pass can export the use safety of accurate data and assurance sensor, needing to adopt the slip ring counterrotation device to limit slip ring rotates, and slip ring counterrotation device of the prior art generally includes bracket institution and transition mechanism, wherein as shown in Figure 1, bracket institution 1 ' an end connect and to be positioned at axletree to the slip ring of a side, the other end connects transition mechanism, and transition mechanism 2 ' to axletree to opposite side stretch into and be rigidly attached to steering knuckle or other position of vehicle.
But because the vehicle of test is many, wheel axial length in each vehicle is not identical, and the transiting rod in the same slip ring counterrotation device has fixing length, therefore can not be applied to well on the different automobile types, therefore causes the versatility of slip ring counterrotation device poor.
Summary of the invention
Embodiments of the invention provide a kind of slip ring counterrotation device, and the versatility of slip ring counterrotation device is improved.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of slip ring counterrotation device, comprise interconnective bracket institution and transition mechanism, described bracket institution is used for being fixed in axletree to the slip ring of a side, described transition mechanism comprises web joint and card extender, one end of described web joint connect described bracket institution, the other end to described axletree to opposite side extend and connect described card extender, described card extender is used for connection and is positioned at described axletree to the parts of opposite side, and the link position of described web joint and described card extender is adjustable along this bearing of trend.
Wherein, described web joint is fixedly connected with by a plurality of bolts with described card extender, along being interval with a plurality of the first bolts hole that hold described bolt on the described bearing of trend, described card extender is provided with corresponding with each described the first bolt hole and holds the second bolt hole of described bolt on the described web joint.
Preferably, described transition mechanism also comprises adjustable plate, described adjustable plate by bolt and described web joint be connected card extender and be connected, and described adjustable plate is provided with three bolt hole corresponding with described the first bolt hole and described the second bolt hole.
Further, also comprise clamp system, described clamp system is used for connecting the parts that relative motion does not occur with wheel, and described clamp system connects described card extender.
Wherein, described clamp system comprises regulating block and flexible accommodation zone, and described regulating block connects described card extender, is connected with described regulating block after the described accommodation zone bending to surround big or small adjustable closed-loop.
Alternatively, the first side that contacts with described parts in the described regulating block is provided with the first groove.
Preferably, second side relative with described the first side is provided with the second groove that snaps in described card extender in the described regulating block.
Further, described card extender is interconnected by the first card extender that forms angle and the second card extender and forms, described the first card extender connects described adjustable plate, and described the second card extender snaps in described the second groove, and the clamping position of described the second card extender and described regulating block is adjustable.
Further, described clamp system also comprises transfer block, and an end of the described accommodation zone after the bending connects described transfer block, and described transfer block is connected with an end of described regulating block; The other end of the described accommodation zone after the bending is connected with the other end of described regulating block.
Further, described clamp system also comprises limited block, and the second side of described regulating block is provided with three groove adaptive with described limited block, and described transfer block, described regulating block and described limited block connect successively by bolt.
A kind of slip ring counterrotation device that the embodiment of the invention provides, comprise interconnective bracket institution and transition mechanism, described bracket institution is used for being fixed in axletree to the slip ring of a side, described transition mechanism comprises web joint and card extender, one end of described web joint connects described bracket institution, the other end to described axletree to opposite side extend and connect described card extender, wherein, described card extender is used for connection and is positioned at described axletree to the parts of opposite side, because the link position of described web joint and described card extender can be regulated along this bearing of trend, therefore can so that described transition mechanism can regulate in the length of this bearing of trend, can adapt from the wheel of different axial lengths preferably, can mate from different vehicles preferably like this, and then can improve preferably the versatility of this slip ring counterrotation device.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the synoptic diagram of prior art slip ring counterrotation device;
Fig. 2 is the synoptic diagram of embodiment of the invention slip ring counterrotation device;
Fig. 3 is the middle transition mechanism synoptic diagram of embodiment of the invention slip ring counterrotation device;
Fig. 4 is the middle clamp system synoptic diagram of embodiment of the invention slip ring counterrotation device;
Fig. 5 is the regulating block synoptic diagram of clamp system in the embodiment of the invention;
Fig. 6 is the medium-height trestle structural scheme of mechanism of embodiment of the invention slip ring counterrotation device.
Reference numeral:
1,1 '-bracket institution, the 10-interconnecting device, the 11-support, 2,2 '-transition mechanism, the 20-web joint, 200-the first bolt hole, 21-card extender, 21a-the first card extender, 21b-the second card extender, 210-the second bolt hole, 22-adjustable plate, 220-the 3rd bolt hole, the 3-clamp system, 30-regulating block, 300-the first groove, 301-the second groove, 302-the 3rd groove, 31-accommodation zone, 32-transfer block, the 33-limited block, 34-cushion block, 4,5, the 6-bolt
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in Figure 2, be a specific embodiment of slip ring counterrotation device of the present invention.This slip ring counterrotation device can comprise interconnective bracket institution 1 and transition mechanism 2, wherein, bracket institution 1 is used for being fixed in axletree to the slip ring of a side, transition mechanism 2 comprises web joint 20 and card extender 21, one end connection bracket mechanism 1 of web joint 20, the other end to axletree to opposite side extend and connect card extender 21,21 of card extenders are used for connection and are positioned at axletree to the parts of opposite side, and the link position of web joint 20 and card extender 21 can be regulated along this bearing of trend.
According to foregoing as can be known, the slip ring counterrotation device that the embodiment of the invention provides, because the link position of web joint 20 and card extender 21 can be regulated along this bearing of trend, therefore can so that this transition mechanism 2 can regulate in the length of this bearing of trend, can adapt from the wheel of different axial lengths preferably, can mate from different vehicles preferably like this, and then also can improve preferably the versatility of this slip ring counterrotation device.
And because the versatility of this slip ring counterrotation device is better, therefore can avoid carrying out Fixture Design for every kind of vehicle, reducing so better design difficulty, also can increase work efficiency in addition, reduce cost.
Bracket institution 1 structure in the embodiment of the invention can for example be shown in Figure 6, comprise interconnective interconnecting device 10 and support 11, wherein interconnecting device 10 is fixedly connected with web joint 20, and support 11 is fixed on the two ends of slip ring, and the restriction slip ring is with wheel and sensor one logical rotation.
For the link position that can realize web joint 20 and card extender 21 can be regulated along this bearing of trend, web joint 20 is fixedly connected with by a plurality of bolts with card extender 21, wherein on the web joint 20 along being interval with a plurality of the first bolts hole 200 that hold this bolt on this bearing of trend, also be provided with corresponding with each the first bolt hole 200 on the card extender 21 and hold the second bolt hole 210 of this bolt.Particularly, when card extender 21 when being positioned at axletree and moving to opposite side, the link position of web joint 20 and card extender 21 upwards changes the party, and the first bolt hole 200 on the web joint 20 reduces with respect to the quantity of the second bolt hole 210 on the card extender 21, the quantity of the bolt that adopts simultaneously also reduces simultaneously, like this can be so that this transition mechanism 2 has adjustability in the length of this bearing of trend.
Being directed to this transition mechanism 2 has adjustability in the length of bearing of trend and also has a kind of preferred scheme, as shown in Figure 3, can be so that transition mechanism 2 comprises adjustable plate 22, wherein adjustable plate 22 is connected with card extender by bolt 4 and web joint 20 and is connected, and adjustable plate 22 is provided with three bolt hole 220 corresponding with the first bolt hole 200 and the second bolt hole 210, like this can be so that this transition mechanism 2 be larger in the length adjustment scope of bearing of trend, particularly as shown in Figure 3, one end of adjustable plate 22 and card extender 21 are fixing, the other end and web joint 20 are fixing, when adjustable plate 22 and card extender 21 maintain static formula, and adjustable plate 22 moves to this bearing of trend with card extender 21 simultaneously, the 3rd bolt hole 220 of adjustable plate 22 reduces with respect to the first bolt hole 200 quantity on the web joint 20, realizes the adjustability of length; When adjustable plate 22 and web joint 20 maintain static, when card extender 21 moved to this bearing of trend, the 3rd bolt hole 220 of adjustable plate 22 reduced with respect to the second bolt hole 210 quantity on the card extender 21, realized the adjustability of length; In addition, can also change the adjustable plate 22 of different length, so that this transition mechanism 2 is larger in the length adjustment scope of bearing of trend, to be adapted to the wheel of more different automobile types.
As shown in Figure 2, this slip ring counterrotation device can also comprise clamp system 3, clamp system 3 connects card extender 21, and clamp system 3 is used for connecting the parts that relative motion does not occur with wheel, because relative motion does not occur in these parts and wheel, therefore can guarantee preferably that the slip ring counterrotation device can not change with respect to the coordinate system of wheel, and then six minutes slip rings in the force test system are located more accurately, can make like this output data of six minutes force test systems comparatively accurate.
For the ease of the understanding of following content, the parts that relative motion here above-mentioned that mention and wheel do not occur are exemplified as the hanging post in the vehicle damping system.
In conjunction with Fig. 2 and Fig. 4, clamp system 3 in the embodiment of the invention can comprise regulating block 30 and flexible accommodation zone 31, wherein regulating block 30 connects card extender 21, because accommodation zone 31 can be crooked, therefore can surround big or small adjustable closed-loop in 31 crooked rear connections with regulating block 30 of accommodation zone.The size of this closed-loop and the diameter of hanging post because the size of this closed-loop can be regulated, therefore can clamp the hanging post of different-diameter size to adaptation.
As optional scheme, the first side that contacts with parts (hanging post) in the above-mentioned regulating block 30 is provided with the first groove 300, the first groove 300 for example can be arc groove as shown in Figure 5, can increase like this fitting area of regulating block 30 and hanging post, prevent preferably because contact gap is excessive so that this clamp system 3 comes off.
As preferred scheme, second side relative with the first side is provided with the second groove 301 that snaps in card extender 21 in the above-mentioned regulating block 30, the second groove 301 for example can be square groove as described in Figure 5, in card extender 21 snaps onto this square groove, and after with bolt both being fixedly connected with, can limit this card extender 21 double swerves, the Assembly stability of slip ring counterrotation device is improved.
When the slip ring counterrotation device is installed, need also to consider that whether this slip ring counterrotation device interferes with the vehicle part of short transverse, therefore for fear of interfering, the embodiment of the invention can be interconnected card extender 21 and form by the first card extender 21a that forms angle and the second card extender 21b, the first card extender 21a connects adjustable plate 22, the second card extender 21b snaps in the second groove 301, and the clamping position of the second card extender 21b and regulating block 30 can be regulated, particularly such as Fig. 2 and shown in Figure 4, after the clamping change in location of regulating block 30 and the second card extender 21b, the relative height of the second web joint 20 also can change, and can be bolted to connection after interior when regulating block 30 snaps onto the second groove 301.
Further, clamp system 3 can also comprise transfer block 32, and an end of the accommodation zone 31 after the bending can connect transfer block 32 by bolt 5, and transfer block 32 is connected with an end of regulating block 30; Can be provided with cushion block 34 between the other end of the accommodation zone 31 after the bending and the other end of regulating block 30, and by bolt 7 accommodation zone 31 and regulating block 30 be achieved a fixed connection.
As shown in Figure 4, clamp system 3 can also comprise limited block 33, in conjunction with Fig. 5 as can be known, also be provided with three groove 302 adaptive with limited block 33 on the second side of regulating block 30, transfer block 32, regulating block 30 and limited block 33 connect successively by bolt 6, particularly, like this these limited block 33 cards are all in the 3rd groove 302, can carry out preferably spacingly to accommodation zone 31, the Assembly stability of slip ring counterrotation device is improved.
Comprehensive foregoing, the installing space of slip ring counterrotation device and hanging post is larger in the embodiment of the invention, and mounting means is fairly simple, and adopt the Assembly stability of slip ring counterrotation device relatively good, and the bolt that passes through between each structural member is realized connecting, so that this slip ring counterrotation device has better fastness, can realize accurate location to slip ring preferably so on the one hand, the accuracy of six minutes force test system output data is improved, in addition on the one hand, can tackle more abominable test environment (such as rough road etc.), avoid preferably the damage of slip ring counterrotation device, and then can avoid preferably damaging in the vehicle other parts, guarantees that six minutes force test systems export the accuracy of data.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. slip ring counterrotation device, it is characterized in that, comprise interconnective bracket institution and transition mechanism, described bracket institution is used for being fixed in axletree to the slip ring of a side, described transition mechanism comprises web joint and card extender, one end of described web joint connect described bracket institution, the other end to described axletree to opposite side extend and connect described card extender, described card extender is used for connection and is positioned at described axletree to the parts of opposite side, and the link position of described web joint and described card extender is adjustable along this bearing of trend.
2. slip ring counterrotation device according to claim 1, it is characterized in that, described web joint is fixedly connected with by a plurality of bolts with described card extender, along being interval with a plurality of the first bolts hole that hold described bolt on the described bearing of trend, described card extender is provided with corresponding with each described the first bolt hole and holds the second bolt hole of described bolt on the described web joint.
3. slip ring counterrotation device according to claim 2, it is characterized in that, described transition mechanism also comprises adjustable plate, described adjustable plate by bolt and described web joint be connected card extender and be connected, and described adjustable plate is provided with three bolt hole corresponding with described the first bolt hole and described the second bolt hole.
4. slip ring counterrotation device according to claim 3 is characterized in that, also comprises clamp system, and described clamp system is used for connecting the parts that relative motion does not occur with wheel, and described clamp system connects described card extender.
5. slip ring counterrotation device according to claim 4, it is characterized in that, described clamp system comprises regulating block and flexible accommodation zone, and described regulating block connects described card extender, is connected with described regulating block after the described accommodation zone bending to surround big or small adjustable closed-loop.
6. slip ring counterrotation device according to claim 5 is characterized in that, the first side that contacts with described parts in the described regulating block is provided with the first groove.
7. slip ring counterrotation device according to claim 6 is characterized in that, the second relative with described the first side in described regulating block side is provided with the second groove that snaps in described card extender.
8. slip ring counterrotation device according to claim 7, it is characterized in that, described card extender is interconnected by the first card extender that forms angle and the second card extender and forms, described the first card extender connects described adjustable plate, described the second card extender snaps in described the second groove, and the clamping position of described the second card extender and described regulating block is adjustable.
9. each described slip ring counterrotation device is characterized in that described clamp system also comprises transfer block according to claim 5-8, and an end of the described accommodation zone after the bending connects described transfer block, and described transfer block is connected with an end of described regulating block; The other end of the described accommodation zone after the bending is connected with the other end of described regulating block.
10. slip ring counterrotation device according to claim 9, it is characterized in that, described clamp system also comprises limited block, the second side of described regulating block is provided with three groove adaptive with described limited block, and described transfer block, described regulating block and described limited block connect successively by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424466.5A CN102998128B (en) | 2012-10-30 | 2012-10-30 | Slip ring anti-rotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424466.5A CN102998128B (en) | 2012-10-30 | 2012-10-30 | Slip ring anti-rotation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102998128A true CN102998128A (en) | 2013-03-27 |
| CN102998128B CN102998128B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210424466.5A Active CN102998128B (en) | 2012-10-30 | 2012-10-30 | Slip ring anti-rotation device |
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| CN (1) | CN102998128B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572084A (en) * | 2018-04-26 | 2018-09-25 | 北京福田戴姆勒汽车有限公司 | Fixation limiting device and method, the middle heavy truck vehicle of front-wheel six square phase slip ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286919A (en) * | 1994-04-20 | 1995-10-31 | Isuzu Motors Ltd | Slip ring support structure of axle six-component force meter |
| CN2699746Y (en) * | 2003-09-04 | 2005-05-18 | 盛强 | Computer chair |
| CN102287047A (en) * | 2011-09-02 | 2011-12-21 | 吴方伯 | Template for building |
| JP2012002505A (en) * | 2010-06-12 | 2012-01-05 | Kyowa Electron Instr Co Ltd | Supporting mechanism of axle six-component force meter angle detector |
| CN102350945A (en) * | 2011-08-18 | 2012-02-15 | 奇瑞汽车股份有限公司 | Regulation device of gear shifting handle positions |
-
2012
- 2012-10-30 CN CN201210424466.5A patent/CN102998128B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286919A (en) * | 1994-04-20 | 1995-10-31 | Isuzu Motors Ltd | Slip ring support structure of axle six-component force meter |
| CN2699746Y (en) * | 2003-09-04 | 2005-05-18 | 盛强 | Computer chair |
| JP2012002505A (en) * | 2010-06-12 | 2012-01-05 | Kyowa Electron Instr Co Ltd | Supporting mechanism of axle six-component force meter angle detector |
| CN102350945A (en) * | 2011-08-18 | 2012-02-15 | 奇瑞汽车股份有限公司 | Regulation device of gear shifting handle positions |
| CN102287047A (en) * | 2011-09-02 | 2011-12-21 | 吴方伯 | Template for building |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572084A (en) * | 2018-04-26 | 2018-09-25 | 北京福田戴姆勒汽车有限公司 | Fixation limiting device and method, the middle heavy truck vehicle of front-wheel six square phase slip ring |
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| Publication number | Publication date |
|---|---|
| CN102998128B (en) | 2015-05-13 |
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Effective date of registration: 20211130 Address after: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee after: GREAT WALL MOTOR Co.,Ltd. Address before: 300462 No. 99, South Street, West District, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN BOXIN AUTOMOBILE PARTS Co.,Ltd. |