CN202928808U - Roller counter force type automobile brake test platform - Google Patents
Roller counter force type automobile brake test platform Download PDFInfo
- Publication number
- CN202928808U CN202928808U CN 201220530222 CN201220530222U CN202928808U CN 202928808 U CN202928808 U CN 202928808U CN 201220530222 CN201220530222 CN 201220530222 CN 201220530222 U CN201220530222 U CN 201220530222U CN 202928808 U CN202928808 U CN 202928808U
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- roller
- frame
- automobile brake
- force type
- type automobile
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- Expired - Lifetime
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Abstract
The utility model relates to a roller counter force type automobile brake test platform, which solves the problem that a wheel lifting device installed in space between an active roller and a driven roller of the current roller counter force type automobile brake test platform. The roller counter force type automobile brake test platform comprises a frame; the active roller connected to a frame bearing; the driven roller connected to the frame bearing; a linkage apparatus respectively connected to the active roller and the driven roller; a third roller support with one end connected to the frame in a movable mode, a third roller connected to another end of the third roller support and arranged between the active roller and the driven roller; a resetting device arranged on the frame and connected to the third roller support; and a lifting device by comprising a power apparatus connected to the frame and a lifting plate connected to the power apparatus, wherein the cross section of the lifting plate is an U-shaped groove structure. The roller counter force type automobile brake test platform has the beneficial effects that the third roller and the lifting device are provided, the structure is ingenious, and the problem of difficult drawing out can be solved.
Description
Technical field
The utility model relates to the vehicle testing technique field, refers to especially a kind of roller counter-force type automobile brake inspection bench.
Background technology
The detection of automobile brake perfrmance as one of most important project in information of safety inspection for motor vehicles, is the focus that belongs to concern always.The automobile brake perfrmance checkout equipment of China is to grow up on the basis of Introduced From Abroad equipment, and all kinds of checkout equipments that also have domestic manufacturer to produce are arranged from various types of checkout equipments of Japan and West Europe import in equipment in use at present.Can be divided into Japanese model, West Europe pattern, drum-type and flat etc. from the product structure.
Existing roller counter-force type automobile brake inspection bench between drive roll and driven cylinder, and is in quick condition due to the 3rd cylinder, and causing between drive roll and driven cylinder does not have enough spaces to add the wheel-mounted lifting device.
The utility model content
The utility model proposes a kind of roller counter-force type automobile brake inspection bench, having solved between the drive roll of prior art intermediate roll anti-force type Vehicles Brake Test Bench and driven cylinder does not have enough spaces to add the problem of wheel-mounted lifting device.
The technical solution of the utility model is achieved in that
A kind of roller counter-force type automobile brake inspection bench comprises:
Frame;
Drive roll is connected with described rack bearing;
Driven cylinder is connected with described rack bearing;
Be used for making described driven cylinder to synchronize the linkage of rotation with described drive roll, respectively with described drive roll be connected driven cylinder and be connected;
The 3rd roller cage, described the 3rd roller cage one end and described frame are flexibly connected;
The 3rd cylinder, and described the 3rd roller cage other end is flexibly connected and is arranged between described drive roll and described driven cylinder;
Resetting means is arranged on described frame, is connected with described the 3rd roller cage;
Lifting device comprises that the propulsion system that are connected with described frame and the raising board that is connected with described propulsion system, the xsect of described raising board are U-shaped groove structure.
Preferably, described drive roll be connected driven cylinder and all be connected with described frame by the roller bearing units of usheing to seat.
Further, described linkage comprises:
The first sprocket wheel is connected with described drive roll;
The second sprocket wheel is connected with described driven cylinder;
Be used for connecting the chain of described the first sprocket wheel and described the second sprocket wheel.
Further, described resetting means comprises:
Spring hanging plate is connected with described frame;
Back-moving spring, described back-moving spring one end is connected with described spring hanging plate, and the described back-moving spring other end is connected with described the 3rd roller cage.
Further, described propulsion system comprise:
Base is connected with described frame;
Air bag is connected with described base;
The raising board support bar, described raising board support bar one end is connected with described air bag, and the described raising board support bar other end is connected with described raising board.
Further, described lifting device also comprises:
Be used for making described raising board support bar carry out straight-line guide piece, be connected with described frame;
Wherein, described raising board support bar is arranged in described guide piece.
The beneficial effects of the utility model are:
1, roller counter-force type automobile brake inspection bench described in the utility model, having solved between the drive roll of prior art intermediate roll anti-force type Vehicles Brake Test Bench and driven cylinder does not have enough spaces to add the problem of wheel-mounted lifting device, both be provided with the 3rd cylinder, be provided with again lifting device, structure is ingenious, solved the problem that the car difficulty, particularly, the 3rd cylinder can be subject to pressing down of wheel and move downward when work, thereby can enter in the U-shaped groove of raising board, after brake inspection is complete, raising board can move upward and eject wheel, and be not subjected to the impact of the 3rd cylinder position.
2, roller counter-force type automobile brake inspection bench described in the utility model uses air bag to provide power as raising board, compares and cylinder, makes the rising of raising board, down maneuver more steady.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of roller counter-force type automobile brake inspection bench of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cut-open view of Fig. 1;
Fig. 4 is the B-B cut-open view of Fig. 1.
In figure:
1, frame; 2, drive roll; 3, driven cylinder; 4, the 3rd roller cage; 5, the 3rd cylinder; 6, raising board; 7, the first sprocket wheel; 8, the second sprocket wheel; 9, chain; 10, spring hanging plate; 11, back-moving spring; 12, base; 13, air bag; 14, raising board support bar; 15, guide piece; 16, wheel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1-4, a kind of roller counter-force type automobile brake inspection bench described in the utility model comprises:
Drive roll 2 is connected with frame 1 bearing;
Driven cylinder 3 is connected with frame 1 bearing;
Be used for making driven cylinder 3 to synchronize the linkage of rotation with drive roll 2, respectively with drive roll 2 be connected cylinder 3 and be connected;
The 3rd roller cage 4, the three roller cage 4 one ends and frame 1 are flexibly connected;
The 3rd cylinder 5, and the 3rd roller cage 4 other ends are flexibly connected and are arranged between drive roll 2 and driven cylinder 3;
Resetting means is arranged on frame 1, is connected with the 3rd roller cage 4;
Lifting device comprises the propulsion system that are connected with frame 1 and the raising board 6 that is connected with propulsion system, and the xsect of raising board 6 is U-shaped groove structure.
Particularly, roller counter-force type automobile brake inspection bench described in the utility model is symmetrical structure, and namely the left and right respectively is provided with a drive roll 2, a driven cylinder 3, the 3rd roller cage 4, the 3rd cylinder 5, a resetting means, a lifting device.
roller counter-force type automobile brake inspection bench described in the utility model, having solved between the drive roll 2 of prior art intermediate roll anti-force type Vehicles Brake Test Bench and driven cylinder 3 does not have enough spaces to add the problem of wheel-mounted lifting device, both be provided with the 3rd cylinder 5, be provided with again lifting device, structure is ingenious, solved the problem that the car difficulty, particularly, the 3rd cylinder 5 can be subject to pressing down of wheel 16 and move downward when work, thereby can enter in the U-shaped groove of raising board 6, after brake inspection is complete, raising board 6 can move upward and eject wheel 16, and be not subjected to the impact of the 3rd cylinder 5 positions.
Wherein, preferably, described drive roll 2 be connected cylinder 3 and all be connected with frame 1 by the roller bearing units of usheing to seat.Certainly, drive roll 2 be connected cylinder 3 and can also bearing or other device by other kind connect, the utility model does not limit this.
In another embodiment of a kind of roller counter-force type automobile brake inspection bench described in the utility model, described linkage can comprise:
The first sprocket wheel 7 is connected with drive roll 2;
The second sprocket wheel 8 is connected with driven cylinder 3;
Be used for connecting the chain 9 of the first sprocket wheel 7 and the second sprocket wheel 8.
During use, drive roll 2 drives the first sprocket wheel 7 rotations, the first sprocket wheel 7 drives driven cylinder 3 rotations by chain 9 drive the second sprocket wheels 8 rotations, the second sprocket wheel 8.
In another embodiment of a kind of roller counter-force type automobile brake inspection bench described in the utility model, described resetting means can comprise:
Back-moving spring 11, back-moving spring 11 1 ends are connected with spring hanging plate 10, and back-moving spring 11 other ends are connected with the 3rd roller cage 4.
In another embodiment of a kind of roller counter-force type automobile brake inspection bench described in the utility model, described propulsion system can comprise:
Raising board support bar 14, raising board support bar 14 1 ends are connected with air bag 13, and raising board support bar 14 other ends are connected with raising board 6.
Roller counter-force type automobile brake inspection bench described in the utility model uses air bag 13 to provide power as raising board 6, compares and cylinder, makes the rising of raising board 6, down maneuver more steady.
In another embodiment of a kind of roller counter-force type automobile brake inspection bench described in the utility model, described lifting device can also comprise:
Be used for making raising board support bar 14 carry out straight-line guide piece 15, be connected with frame 1;
Wherein, described raising board support bar 14 is arranged in guide piece 15.
Roller counter-force type automobile brake inspection bench described in the utility model, be provided with guide piece 15, can make raising board support bar 14 realize rectilinear motion, avoided raising board support bar 14 in motion process double swerve or with the friction of other parts, thereby make lifting device more firmly, control more accurate.
Need to prove, roller counter-force type automobile brake inspection bench described in the utility model is just to improving out the explanation of making, other parts, such as motor, reducer casing, dynamometer link, force cell, control device etc., for those skilled in the art's common practise, give unnecessary details no longer one by one at this.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a roller counter-force type automobile brake inspection bench, is characterized in that, comprising:
Frame (1);
Drive roll (2) is connected with described frame (1) bearing;
Driven cylinder (3) is connected with described frame (1) bearing;
Be used for making described driven cylinder (3) to synchronize the linkage of rotation with described drive roll (2), respectively with described drive roll (2) be connected driven cylinder (3) and be connected;
The 3rd roller cage (4), described the 3rd roller cage (4) one ends and described frame (1) are flexibly connected;
The 3rd cylinder (5), and described the 3rd roller cage (4) other end is flexibly connected and is arranged between described drive roll (2) and described driven cylinder (3);
Resetting means is arranged on described frame (1), is connected with described the 3rd roller cage (4);
Lifting device comprises the propulsion system that are connected with described frame (1) and the raising board (6) that is connected with described propulsion system, and the xsect of described raising board (6) is U-shaped groove structure.
2. roller counter-force type automobile brake inspection bench according to claim 1, is characterized in that, described drive roll (2) be connected driven cylinder (3) and all be connected with described frame (1) by the roller bearing units of usheing to seat.
3. roller counter-force type automobile brake inspection bench according to claim 1 and 2, is characterized in that, described linkage comprises:
The first sprocket wheel (7) is connected with described drive roll (2);
The second sprocket wheel (8) is connected with described driven cylinder (3);
Be used for connecting the chain (9) of described the first sprocket wheel (7) and described the second sprocket wheel (8).
4. roller counter-force type automobile brake inspection bench according to claim 3, is characterized in that, described resetting means comprises:
Spring hanging plate (10) is connected with described frame (1);
Back-moving spring (11), described back-moving spring (11) one ends are connected with described spring hanging plate (10), and described back-moving spring (11) other end is connected with described the 3rd roller cage (4).
5. roller counter-force type automobile brake inspection bench according to claim 4, is characterized in that, described propulsion system comprise:
Base (12) is connected with described frame (1);
Air bag (13) is connected with described base (12);
Raising board support bar (14), described raising board support bar (14) one ends are connected with described air bag (13), and described raising board support bar (14) other end is connected with described raising board (6).
6. roller counter-force type automobile brake inspection bench according to claim 5, is characterized in that, described lifting device also comprises:
Be used for making described raising board support bar (14) carry out straight-line guide piece (15), be connected with described frame (1);
Wherein, described raising board support bar (14) is arranged in described guide piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530222 CN202928808U (en) | 2012-10-16 | 2012-10-16 | Roller counter force type automobile brake test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530222 CN202928808U (en) | 2012-10-16 | 2012-10-16 | Roller counter force type automobile brake test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928808U true CN202928808U (en) | 2013-05-08 |
Family
ID=48218761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220530222 Expired - Lifetime CN202928808U (en) | 2012-10-16 | 2012-10-16 | Roller counter force type automobile brake test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928808U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502015A (en) * | 2014-12-26 | 2015-04-08 | 山东科大微机应用研究所有限公司 | Drum reaction lift type automobile axle load brake composite detecting bench and method |
| CN106198055A (en) * | 2016-08-30 | 2016-12-07 | 北京博科测试系统股份有限公司 | Twin shaft brake platform and there is the vehicle equipment of this twin shaft brake platform |
| CN106769092A (en) * | 2016-12-21 | 2017-05-31 | 浙江省计量科学研究院 | AWD Automobile Braking Force Detecting device |
| CN109506950A (en) * | 2018-11-19 | 2019-03-22 | 合肥市极点科技有限公司 | A kind of motor vehicle detecting simulated driving device |
-
2012
- 2012-10-16 CN CN 201220530222 patent/CN202928808U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502015A (en) * | 2014-12-26 | 2015-04-08 | 山东科大微机应用研究所有限公司 | Drum reaction lift type automobile axle load brake composite detecting bench and method |
| CN104502015B (en) * | 2014-12-26 | 2016-08-24 | 山东科大微机应用研究所有限公司 | The detection method of drum reaction type lift type automobile axle load brake composite inspection table |
| CN106198055A (en) * | 2016-08-30 | 2016-12-07 | 北京博科测试系统股份有限公司 | Twin shaft brake platform and there is the vehicle equipment of this twin shaft brake platform |
| CN106769092A (en) * | 2016-12-21 | 2017-05-31 | 浙江省计量科学研究院 | AWD Automobile Braking Force Detecting device |
| CN109506950A (en) * | 2018-11-19 | 2019-03-22 | 合肥市极点科技有限公司 | A kind of motor vehicle detecting simulated driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |