CN202305230U - Safeguarding cover plate device for chassis dynamometer - Google Patents
Safeguarding cover plate device for chassis dynamometer Download PDFInfo
- Publication number
- CN202305230U CN202305230U CN2011203915926U CN201120391592U CN202305230U CN 202305230 U CN202305230 U CN 202305230U CN 2011203915926 U CN2011203915926 U CN 2011203915926U CN 201120391592 U CN201120391592 U CN 201120391592U CN 202305230 U CN202305230 U CN 202305230U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- chassis dynamometer
- skid
- protective cover
- slide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a vehicle detection device, aiming to solve the problem that an exposed part of a roller of an existing chassis dynamometer is lack of protection, and to provide a safeguarding device for a chassis dynamometer which is simple and convenient to use for automobile manufacturers; the utility model mainly adopts the following solutions: the safeguarding cover plate device for the chassis dynamometer includes a cover plate pedestal which is fixedly arranged outside a roller of the chassis dynamometer, and a safeguarding cover plate above the cover plate pedestal; the cover plate pedestal is higher than the top part of the roller; a sliding rail parallel with a rotating shaft direction of the roller is arranged on the cover plate pedestal; a skid which is adaptive to the sliding rail is arranged at the bottom of the safeguarding cover plate; and the cover plate pedestal is connected with the skid on the safeguarding cover plate through the sliding rail. The safeguarding cover plate device for the chassis dynamometer has a simple structure, and is convenient to spread, and the safety of the chassis dynamometer in use is greatly improved.
Description
Technical field
The utility model relates to a kind of vehicle equipment, particularly a kind of chassis dynamometer security protection cover board arrangement.
Background technology
Chassis dynamometer is a kind of equipment of can the simulating vehicle driving cycle and vehicle performance being detected; General all is that driving wheel with vehicle is pressed in respectively on the cylinder; Drive cylinder when driving wheel rotates and rotate together, by each item performance data that is connected the checkout equipment detection vehicle on the cylinder.The main body of cylinder is installed in below the detection plane usually; And above cylinder, open a detection mouth and be used to place wheel; The top of cylinder slightly exceeds detection plane, and cylinder has considerable part can expose outside when work like this, especially the Outboard Sections of wheel; Can damage equipment if there is foreign matter to drop, if defective steering stabilizer takes place or has personnel to be strayed into consequence just more serious.China national Department of Intellectual Property discloses the utility model patent (notification number: CN2591608Y of a kind of " anti-sideslip chassis dynamometer " by name; The day for announcing: 2003-12-10); Content is: a kind of anti-sideslip chassis dynamometer; Comprise support, be installed on two coaxial master rotors and two coaxial auxiliary cylinders on the support, it is characterized in that: to parallel direction a plurality of spacing holes of assigning are arranged with main drum shaft on the support outside master rotor, the insertion end of two wheel bottoms of keeping off a car assigns into described spacing assigning in the hole un-rotatably; The wheel of keeping off a car comprises a knee, through Bearing Installation turning set is arranged on the knee.This utility model prevents defective steering stabilizer through increasing stop means, but has no safeguard measure for exposed drum segment.
Summary of the invention
The purpose of the utility model solves the not enough problem of exposed part protection of the cylinder of existing chassis dynamometer, for auto vendor provides a kind of safety device that is simple and easy to the chassis dynamometer of usefulness.
For achieving the above object; The utility model adopts following technical scheme: a kind of chassis dynamometer security protection cover board arrangement; Comprise the cover plate base in the cylinder outside that is fixedly installed in chassis dynamometer and the protective cover plate of cover plate base top; The height of said cover plate base is greater than the height on cylinder top; The cover plate base is provided with the slide rail that is parallel to the roller shaft direction, and the bottom of said protective cover plate is equipped with and the suitable skid of said slide rail, and said cover plate base is connected with skid on the protective cover plate through slide rail.Behind cylinder on the pressure wheel of vehicle to be detected; The skid of protective cover plate is packed in the slide rail of cover plate base; The slip protective cover plate can start vehicle to the position near lateral wheel, and this moment, protective cover plate can stop the sideslip of wheel on cylinder; Can cover the exposed region of most of cylinder again, play preventing that foreign matter from dropping to the effect on the cylinder.
As preferably; Said protective cover plate is a rectangle; And two ends a limit parallel with the b limit of the detection mouth of chassis dynamometer, a limit of protective cover plate lay respectively at the outside, two ends on b limit; The distance that the B of skid holds the distance on a limit to hold the center line that detects mouth greater than the C of slide rail, the A of skid holds the distance on a limit to be less than or equal to the distance that C holds the b limit.Through to the position of protective cover plate and the qualification of size, can guarantee that protective cover plate can cover the enough areas that detect mouth, can regulate according to the vehicle of different wheelspans again, improved the applicability of the utility model.
As preferably, said slide rail has isometric two, and four end points of slide rail surround rectangle, said skid symmetric arrangement on protective cover plate.Article two, more stable when slide rail and skid symmetric arrangement can make protective cover plate on the cover plate base, slide, can not make structure too complicated simultaneously again.
As preferably, be respectively arranged with some identical fixed orifices on said cover plate base and the protective cover plate, said fixed orifice evenly distributes along slide rail and skid.Protective cover plate as long as can protective cover plate and cover plate base be fixed up with supporting set bolt through fixed orifice, makes when the utility model uses more reliable and more stable after slip puts in place.
The beneficial effect of the utility model is: the security when only needing the simple protective cover plate device of increase can improve chassis dynamometer work greatly, and simple structure, promote easily.
Description of drawings
Synoptic diagram when Fig. 1 does not install protective cover plate for the utility model;
Fig. 2 has installed the synoptic diagram behind the protective cover plate for the utility model;
Fig. 3 is the K-K sectional view among Fig. 2.Wherein:
1-cover plate base, 2-protective cover plate, 3-slide rail, 4-skid, 5-fixed orifice, 6-cylinder, 7-detect mouth.
Embodiment
Through accompanying drawing and embodiment the utility model is further specified below:
Like Fig. 1, shown in Figure 2; A kind of chassis dynamometer security protection cover board arrangement comprises the cover plate base 1 in cylinder 6 outsides that are positioned at chassis dynamometer and the protective cover plate 2 of cover plate base 1 top, and the height of cover plate base 1 is greater than the height on cylinder 6 tops; Cover plate base 1 is provided with two isometric slide rails 3 that are parallel to the rotor shaft direction of cylinder 6; Four end points of slide rail 3 surround rectangle, are evenly distributed with identical fixed orifice 5 along slide rail 3, and protective cover plate 2 is a rectangle; The correspondence position of bottom be provided with two with the suitable skid 4 of slide rail 3; Skid 4 is symmetric arrangement on protective cover plate 2, is provided with the fixed orifice 5 of same quantity along the correspondence position of skid 4, and two ends a limit parallel with the b limit of the detection mouth of chassis dynamometer, a limit of protective cover plate 2 lay respectively at the outside, two ends on b limit; The distance that the B of skid 4 holds the distance on a limit to hold the center line that detects mouth greater than the C of slide rail 3, the A of skid 4 holds the distance on a limit to equal the distance that C holds the b limit; As shown in Figure 3, skid 4 is in place with slide rail 3.
The driving wheel of vehicle to be detected is pressed cylinder 6; Slip protective cover plate 2 is to the position near the driving wheel outside; And protective cover plate 2 and the fixed orifice 5 on the cover plate base 1 are aimed at, cover plate base 1 is fixing with protective cover plate 2 with set bolt through fixed orifice 5, start chassis dynamometer; Protective cover plate 2 covered and detected most of zone that mouth 7 is positioned at lateral wheel this moment; Not only can stop the sideslip of wheel, and prevent that effectively foreign matter and personnel from falling in the detection mouth 7, guaranteed the safe in utilization of chassis dynamometer.
Claims (4)
1. chassis dynamometer security protection cover board arrangement; Comprise the cover plate base (1) in cylinder (6) outside that is fixedly installed in chassis dynamometer and the protective cover plate (2) of cover plate base (1) top; It is characterized in that; The height of said cover plate base (1) is greater than the height on cylinder (6) top; Cover plate base (1) is provided with the slide rail (3) that is parallel to cylinder (6) rotor shaft direction, and the bottom of said protective cover plate (2) is equipped with the skid (4) suitable with said slide rail (3), and said cover plate base (1) is connected with skid (4) on the protective cover plate (2) through slide rail (3).
2. a kind of chassis dynamometer security protection cover board arrangement according to claim 1; It is characterized in that; Said protective cover plate (2) is a rectangle; And two ends a limit parallel with the b limit of the detection mouth (7) of chassis dynamometer, a limit of protective cover plate (2) lay respectively at the outside, two ends on b limit, the distance that the B of skid (4) holds the distance on a limit to hold the center line that detects mouthful (7) greater than the C of slide rail (3), and the A of skid (4) holds the distance on a limit to be less than or equal to the distance that C holds the b limit.
3. a kind of chassis dynamometer security protection cover board arrangement according to claim 1 and 2; It is characterized in that; Said slide rail (3) has isometric two, and four end points of slide rail (3) surround rectangle, and said skid (4) is gone up symmetric arrangement at protective cover plate (2).
4. a kind of chassis dynamometer security protection cover board arrangement according to claim 1 and 2; It is characterized in that; Be respectively arranged with some identical fixed orifices (5) on said cover plate base (1) and the protective cover plate (2), said fixed orifice (5) evenly distributes along slide rail (3) and skid (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203915926U CN202305230U (en) | 2011-10-15 | 2011-10-15 | Safeguarding cover plate device for chassis dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203915926U CN202305230U (en) | 2011-10-15 | 2011-10-15 | Safeguarding cover plate device for chassis dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305230U true CN202305230U (en) | 2012-07-04 |
Family
ID=46374102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203915926U Expired - Fee Related CN202305230U (en) | 2011-10-15 | 2011-10-15 | Safeguarding cover plate device for chassis dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760341A (en) * | 2018-07-06 | 2018-11-06 | 湖北环电磁装备工程技术有限公司 | Chassis dynamometer with automatism isolation cover board |
-
2011
- 2011-10-15 CN CN2011203915926U patent/CN202305230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760341A (en) * | 2018-07-06 | 2018-11-06 | 湖北环电磁装备工程技术有限公司 | Chassis dynamometer with automatism isolation cover board |
| CN108760341B (en) * | 2018-07-06 | 2024-02-13 | 湖北环一电磁装备工程技术有限公司 | Chassis dynamometer test bed with automatic isolation cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131015 |