CN104163169A - ABS wheel speed sensor mounting support structure - Google Patents
ABS wheel speed sensor mounting support structure Download PDFInfo
- Publication number
- CN104163169A CN104163169A CN201410413135.0A CN201410413135A CN104163169A CN 104163169 A CN104163169 A CN 104163169A CN 201410413135 A CN201410413135 A CN 201410413135A CN 104163169 A CN104163169 A CN 104163169A
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- wheel speed
- abs
- speed sensor
- speed sensors
- abs wheel
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- 238000009434 installation Methods 0.000 claims description 27
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention relates to an ABS wheel speed sensor mounting support structure which comprises a V-shaped support body and a heat insulation baffle. The V-shaped support body comprises a steering knuckle fixing part and an ABS wheel speed sensor mounting part. The steering knuckle fixing part is used for being fixedly mounted with a steering knuckle. The ABS wheel speed sensor mounting part is provided with an ABS wheel speed sensor via hole and an ABS wheel speed sensor mounting bolt hole. The ABS wheel speed sensor mounting part is used for fixing the heat insulation baffle. According to the application of the technical scheme, the mounting mode of the ABS wheel speed sensor is expanded, and the risk caused by traditional mounting is avoided. Meanwhile, the mounting support structure is simple, adaptability is wide, and serial application can be conducted on vehicle models of different platforms.
Description
Technical field
The invention belongs to brake field, specifically refer to a kind of mounting support structure for fixing ABS wheel speed sensors.
Background technology
ABS antiblock device has been widely used in all types of vehicles at present; The installation of ABS wheel speed sensors has very high request, and the mode of installation not only has influence on assembling and production control, also has influence on use and the reliable life of ABS wheel speed sensors, especially most important for active hall sensor this point.In existing mounting means, be directly installed on brake support plate or inside for drum brake mechanism, be generally all arranged on steering swivel or axle housing for plate disc brake.
Figure 1 shows that, before existing manned vehicle, disc type brake adopts this structure more, and ABS wheel speed sensors 103 is directly installed on steering swivel 101, easy for installation, and mature and reliable adopts comparatively extensive.But shortcoming is, because gear ring 102 and 103 assemblings of ABS wheel speed sensors occur in the space of sealing,, there is ABS wheel speed sensors early failure risk in the whether suitable bad dimensional measurement of carrying out in gap of gear ring 102 and ABS wheel speed sensors 103 in use procedure; Volume to steering swivel 101 and thickness requirement are larger simultaneously, and the through hole above steering swivel easily affects the intensity of steering swivel.
Figure 2 shows that, before and after existing commercial vehicle/comm..vehicle disc type brake and part manned vehicle, disc type brake adopts this structure more, and ABS wheel speed sensors 106 is directly installed on steering swivel 104 bottom surfaces, just to gear ring 105, easy for installation, and mature and reliable adopts comparatively extensive.But shortcoming is, owing to being difficult to install additional heat-proof device, cause, to continue in braking procedure thermal radiation very large on the life-span impact of ABS wheel speed sensors, easily losing efficacy; Volume to steering swivel and area requirements are larger simultaneously, and the through hole above steering swivel easily affects the intensity of steering swivel.
Figure 3 shows that, existing drum brake adopts this structure more, and ABS wheel speed sensors 108 is directly installed on the base plate 109 of drum brake mechanism, easy for installation, and mature and reliable adopts comparatively extensive.But shortcoming is, because 108 assemblings of gear ring 107 and ABS wheel speed sensors coordinate the space that occurs in sealing, the whether suitable bad dimensional measurement of carrying out in the gap of gear ring and ABS wheel speed sensors, in lasting braking procedure, thermal radiation is very large on the life-span impact of ABS wheel speed sensors simultaneously, easily loses efficacy.
Figure 4 shows that, the floating drive axle of the commercial vehicle/comm..vehicle of part half, because drg end spaces has in limited time, also selects to be arranged on axle housing or central siphon, drives vehicle bridge because being only used for semi-floating, applies limited.And shortcoming is, because 111 assemblings of gear ring 110 and ABS wheel speed sensors coordinate the space that occurs in sealing, the whether suitable bad dimensional measurement of carrying out in gap of gear ring 110 and ABS wheel speed sensors 111, gear ring 110 and semiaxis 112 repair and replacement that link together are simultaneously very inconvenient, easily lose efficacy.
Summary of the invention
Object of the present invention is by existing ABS wheel speed sensors mounting structure is proposed to improve technical scheme, by the technical program, in can meeting ABS wheel speed sensors installation requirement, can meet again quick detachable adjustment, the function such as visual, heat insulation.
The present invention is achieved by the following technical solutions:
A kind of ABS mounting support for wheel speed sensor structure, includes chevron shaped rack body and thermal baffle;
Described chevron shaped rack body includes steering swivel fixed part and ABS wheel speed sensors installation portion; Described steering swivel fixed part is provided with at least two positive stop lug boss towards one end of steering swivel, and wherein the center of at least one positive stop lug boss is provided with mounting hole, for same steering swivel fixed installation;
The upper surface of described ABS wheel speed sensors installation portion is provided with ABS wheel speed sensors via hole and ABS wheel speed sensors hold-down bolt hole; The described ABS wheel speed sensors installation portion side surface relative with described positive stop lug boss is provided with thermal baffle hold-down bolt hole, for fixing described thermal baffle.
The perpendicular bisector of the line of centres of two described positive stop lug boss is crossed the center-point of wheel hub.
Gear ring is in rotation situation, and it is the center line of described ABS wheel speed sensors via hole that described gear ring has the extended line of a radius all the time.
A described mounting limit boss upper surface is provided with fix shaft, and described fix shaft is for locating with steering swivel and fixing spacing.
The invention has the beneficial effects as follows:
The application of " people " font supporting structure by the technical program, has expanded the mounting means of ABS wheel speed sensors, has improved some risks that conventional mounting is brought; This mounting structure is simple, widely applicable simultaneously, can in the vehicle of different platform, carry out seriation application.In addition, the thermal protection function that structure itself has has greatly improved the thermal environment application of abs sensor.
Brief description of the drawings
Fig. 1 is the scheme of installation of ABS wheel speed sensors under the front disc type brake of existing technology manned vehicle;
Fig. 2 is the scheme of installation of ABS wheel speed sensors under existing technology commercial vehicle/comm..vehicle disc type brake;
Fig. 3 is the scheme of installation of ABS wheel speed sensors under existing technology drum brake;
Fig. 4 is the scheme of installation of ABS wheel speed sensors under the floating drive axle of existing technology commercial vehicle/comm..vehicle half;
Fig. 5 is ABS mounting support for wheel speed sensor mounting structure schematic diagram of the present invention;
Fig. 6 is the structural representation of ABS mounting support for wheel speed sensor of the present invention;
Fig. 7 is that ABS mounting support for wheel speed sensor of the present invention is installed cooperation schematic diagram;
Fig. 8 is thermal baffle scheme of installation of the present invention;
Fig. 9 is steering swivel fixed part schematic cross-section of the present invention.
Detailed description of the invention
Describe by the following examples technical scheme of the present invention in detail, following embodiment is only exemplary, only can be used for explaining and technical scheme of the present invention being described, and can not to be interpreted as is the restriction to technical solution of the present invention.
Lower surface in this application refers to the surface relative with gear ring; Described upper surface refers to the surface relative with lower surface.
As shown in Figure 5 and Figure 6, for ABS mounting support for wheel speed sensor mounting structure schematic diagram, include steering swivel 1, gear ring 2, ABS wheel speed sensors 3 and ABS mounting support for wheel speed sensor 4.ABS mounting support for wheel speed sensor 4 in figure is " people " font structure, by steering swivel fixed part 41 and 42 at a certain angle compositions of ABS wheel speed sensors installation portion, the angle that steering swivel fixed part 41 and ABS wheel speed sensors installation portion 42 form can carry out comformability conversion according to different vehicles, to realize, needs vehicle is applied as to master.Can between sensor and support, increase adjustment pad for specific vehicle and carry out gap adjustment.
As shown in Figure 6, wherein, steering swivel fixed part 41 is four-prism structure, and its one end is for installing and coordinate with steering swivel 1.The one end of installing at steering swivel fixed part 41 and steering swivel 1 is provided with two positive stop lug boss, and one of them positive stop lug boss 412 center is provided with mounting hole 413, for passing bolt of rear end plate; The end face of another positive stop lug boss 411 protrudes a columniform fix shaft 414, for positioning action in the time that ABS mounting support for wheel speed sensor 4 and steering swivel 1 are fixedly mounted.
As shown in Figure 7, the perpendicular bisector b of the line of centres a of two positive stop lug boss crosses the center-point of wheel hub.When this spline structure can ensure to occur shake or vibration in motion process, point to the component minimum of wheel hub, be conducive to the stable of ABS wheel speed sensors.As shown in Figure 9, ABS mounting support for wheel speed sensor 4 adopts with steering swivel installation end the mode that axle is located and bolt is installed, wherein two positive stop lug boss carry out Horizontal limiting, a fix shaft is accurately located and fixes spacing, then fix by a bolt, not only met the requirement of positioning precision but also reduced the quantity of bolt of rear end plate.
As shown in Figure 6, ABS wheel speed sensors installation portion 42 is the board-like structure of oblong, is provided with sensor via hole 421 at the upper surface of rectangular slab, and this sensor via hole 421 runs through the upper and lower surface of rectangular slab.Being provided with installation of sensors bolt hole 422 with sensor via hole 421 adjacents, by bolt, ABS wheel speed sensors 3 is fixed on ABS wheel speed sensors installation portion 42.At the long side face of rectangular slab, this side is a side relative with turning round joint installation portion positive stop lug boss, is provided with two thermal baffle hold-down bolt holes 423, for thermal baffle 5 being fixed on to ABS wheel speed sensors installation portion 42.
As shown in Figure 7, when gear ring 2 is in rotation situation, it is the center line of ABS wheel speed sensors via hole 421 that gear ring 2 has the extended line r of a radius all the time, can ensure like this accuracy of the acquisition of signal of ABS wheel speed sensors.And sensor via hole 421 is arranged between two thermal baffle hold-down bolt holes 423, vibration minimum herein.As shown in Figure 8, cleading is fixed by two screws; Can adjust more conversion materials and size according to the heat insulation demand of sensor, guarantee that it can actv. thermal protection function.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.
Claims (4)
1. an ABS mounting support for wheel speed sensor structure, is characterized in that: include chevron shaped rack body and thermal baffle;
Described chevron shaped rack body includes steering swivel fixed part and ABS wheel speed sensors installation portion; Described steering swivel fixed part is provided with at least two positive stop lug boss towards one end of steering swivel, and wherein the center of at least one positive stop lug boss is provided with mounting hole, for same steering swivel fixed installation;
The upper surface of described ABS wheel speed sensors installation portion is provided with ABS wheel speed sensors via hole and ABS wheel speed sensors hold-down bolt hole; The described ABS wheel speed sensors installation portion side surface relative with described positive stop lug boss is provided with thermal baffle hold-down bolt hole, for fixing described thermal baffle.
2. ABS mounting support for wheel speed sensor structure according to claim 1, is characterized in that: the perpendicular bisector of the line of centres of two described positive stop lug boss is crossed the center-point of wheel hub.
3. ABS mounting support for wheel speed sensor structure according to claim 1, is characterized in that: gear ring is in rotation situation, and it is the center line of described ABS wheel speed sensors via hole that described gear ring has the extended line of a radius all the time.
4. ABS mounting support for wheel speed sensor structure according to claim 1, is characterized in that: a described mounting limit boss upper surface is provided with fix shaft, and described fix shaft is for locating with steering swivel and fixing spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413135.0A CN104163169B (en) | 2014-08-20 | 2014-08-20 | A kind of ABS mounting support for wheel speed sensor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413135.0A CN104163169B (en) | 2014-08-20 | 2014-08-20 | A kind of ABS mounting support for wheel speed sensor structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104163169A true CN104163169A (en) | 2014-11-26 |
| CN104163169B CN104163169B (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413135.0A Expired - Fee Related CN104163169B (en) | 2014-08-20 | 2014-08-20 | A kind of ABS mounting support for wheel speed sensor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163169B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511179A (en) * | 2021-05-10 | 2021-10-19 | 温州瑞奇汽车电子有限公司 | ABS automobile sensor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010030464A1 (en) * | 2000-04-12 | 2001-10-18 | Suzuki Motor Corporation | Arrangement construction of ABS system |
| CN201923124U (en) * | 2011-01-04 | 2011-08-10 | 安徽福马车桥有限公司 | Mounting bracket for ABS sensor of automobile axle |
| CN201998978U (en) * | 2011-04-08 | 2011-10-05 | 江铃汽车股份有限公司 | Wiring harness guide mechanism of ABS (antilock brake system) wheel speed sensor and wiring harness guide board clamp |
| CN203032666U (en) * | 2013-01-18 | 2013-07-03 | 开封畅丰车桥有限公司 | Anti-lock brake system (ABS) support |
| CN203439023U (en) * | 2013-09-17 | 2014-02-19 | 安徽江淮汽车股份有限公司 | ABS (antilock brake system) mounting bracket |
| CN203439022U (en) * | 2013-09-04 | 2014-02-19 | 安徽江淮汽车股份有限公司 | Installing support of ABS hydraulic control unit |
| CN203996217U (en) * | 2014-08-20 | 2014-12-10 | 安徽江淮汽车股份有限公司 | A kind of ABS mounting support for wheel speed sensor structure |
-
2014
- 2014-08-20 CN CN201410413135.0A patent/CN104163169B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010030464A1 (en) * | 2000-04-12 | 2001-10-18 | Suzuki Motor Corporation | Arrangement construction of ABS system |
| CN201923124U (en) * | 2011-01-04 | 2011-08-10 | 安徽福马车桥有限公司 | Mounting bracket for ABS sensor of automobile axle |
| CN201998978U (en) * | 2011-04-08 | 2011-10-05 | 江铃汽车股份有限公司 | Wiring harness guide mechanism of ABS (antilock brake system) wheel speed sensor and wiring harness guide board clamp |
| CN203032666U (en) * | 2013-01-18 | 2013-07-03 | 开封畅丰车桥有限公司 | Anti-lock brake system (ABS) support |
| CN203439022U (en) * | 2013-09-04 | 2014-02-19 | 安徽江淮汽车股份有限公司 | Installing support of ABS hydraulic control unit |
| CN203439023U (en) * | 2013-09-17 | 2014-02-19 | 安徽江淮汽车股份有限公司 | ABS (antilock brake system) mounting bracket |
| CN203996217U (en) * | 2014-08-20 | 2014-12-10 | 安徽江淮汽车股份有限公司 | A kind of ABS mounting support for wheel speed sensor structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511179A (en) * | 2021-05-10 | 2021-10-19 | 温州瑞奇汽车电子有限公司 | ABS automobile sensor |
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| Publication number | Publication date |
|---|---|
| CN104163169B (en) | 2016-05-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |