CN207923471U - The quick durable test stand of electronics booster - Google Patents
The quick durable test stand of electronics booster Download PDFInfo
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- CN207923471U CN207923471U CN201820486949.0U CN201820486949U CN207923471U CN 207923471 U CN207923471 U CN 207923471U CN 201820486949 U CN201820486949 U CN 201820486949U CN 207923471 U CN207923471 U CN 207923471U
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- test stand
- braced frame
- independent
- control cabinet
- durable test
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Abstract
The utility model discloses the quick durable test stands of electronics booster of testing stand technical field, including industry control cabinet and four groups of independent stations, the industry control cabinet is electrically connected with each other with four groups of independent stations by the communications cable respectively, it is provided with touch screen at the top of the independent station, the independent station includes support base, the bottom of the support base is evenly arranged with the universal rolling wheel of strap brake, it is provided with braced frame at the top of the support base, the inner cavity of the braced frame is horizontally arranged with supporting clapboard, the utility model is suitable for endurance quality under detection motorcar electric booster assembly room temperature operating mode, the utility model is divided into four stations, can cold test be carried out to four Electric booster assemblies simultaneously.For detecting product and to provide indispensable detection, test data in product development and design.Each station is mutual indepedent, can be individually moved to other operating positions and be tested.
Description
Technical field
The utility model is related to testing stand technical fields, the specially quick durable test stand of electronics booster.
Background technology
Vehicle electric power-assisted steering device is the important component of vehicle, the job stability of electric booster steering device and behaviour
Vertical characteristic is concerning the safety to vehicle performance and vehicle drive, it is therefore necessary to properties to electric booster steering device and reliable
Property carry out effectively detection and data acquisition, it is electric boosted and according to engine rotational speed signal, speed signal and dtc signal etc.
Steering can calculate required power steering size at this time, and the pinion gear being connected with assist motor drives steering rack to move
It is dynamic, mitigate steering drag, steered wheel rotation, wheel is pushed to enter steering state.
Such as a kind of automobile electric power-assisted steering testing stands of Chinese Patent Application No. CN201720256266.1 assist road feel
Control system, particular content are：A kind of automobile electric power-assisted steering testing stand auxiliary route sense control system, including steering wheel turn
Speed probe is connected to disk, speed probe connects torque sensor, and speed probe and torque sensor are all connected with signal
Collecting unit, signal gathering unit connect industrial personal computer, and information of vehicles is sent in assist motor ECU by industrial personal computer, assist motor
ECU controls assist motor, is realized using modern electronics and assists control to the road feel of steering, when solving spring loads
It is unsatisfactory for the defect of loading accuracy, and can realize the auxiliary control of multi-state road feel, and then improves testing stand and simulates practical road feel
Measuring accuracy requirement, while can realize the function that high speed steering is stablized, further perfect automatically controlled power-assisted steering test stand.
Although this automobile electric power-assisted steering testing stand auxiliary route sense control system is using modern electronics realization pair
The road feel auxiliary control of steering, is unsatisfactory for the defect of loading accuracy, and can realize multi-state when solving spring loads
Road feel auxiliary control, and then improve testing stand and simulate the measuring accuracy requirement of practical road feel, while can realize that high speed steering is steady
Fixed function, further perfect automatically controlled power-assisted steering test stand, but can only be single carry out experiment test, cannot be right simultaneously
Different products are tested, and detection efficiency is relatively low.
Based on this, the utility model devises the quick durable test stand of electronics booster, to solve the above problems.
Utility model content
The purpose of this utility model is to provide the quick durable test stands of electronics booster, to solve in above-mentioned background technology
Although being realized using modern electronics for proposing assists control to the road feel of steering, it is unsatisfactory for when solving spring loads
The defect of loading accuracy, and can realize the auxiliary control of multi-state road feel, and then improve the test that testing stand simulates practical road feel
Required precision, while can realize the function that high speed steering is stablized, further perfect automatically controlled power-assisted steering test stand, but only
The single carry out experiment test of energy cannot simultaneously test different products, the relatively low problem of detection efficiency.
To achieve the above object, the utility model provides the following technical solutions：The quick durable test stand of electronics booster, packet
Industry control cabinet and four groups of independent stations are included, the industry control cabinet is mutually electrically connected with four groups of independent stations by the communications cable respectively
It connects, touch screen is provided at the top of the independent station, the independent station includes support base, the bottom of the support base
Be evenly arranged with the universal rolling wheel of strap brake, be provided with braced frame at the top of the support base, the braced frame it is interior
Chamber is horizontally arranged with supporting clapboard, and drive system, the intracavity bottom of the braced frame are provided at the top of the supporting clapboard
It is provided with caliper, the top of the braced frame is equipped with overturning protective cover, the overturning protective cover and support by axis pin
Hydraulic push rod is provided between frame, the bottom of the supporting clapboard is provided with DC power supply, the drive system and touch screen
It is electrically connected by industry control cabinet and DC power supply, the industry control cabinet is electrically connected by controlling switch with extraneous power supply.
Preferably, the drive system includes displacement cylinder, product clamper, hydrostatic sensor and driving motor, and product
Fixture is electrically connected with each other by the communications cable and hydrostatic sensor, the driving motor by the communications cable respectively with product clip
Tool and hydrostatic sensor are electrically connected with each other.
Preferably, the outer wall of the displacement cylinder is uniformly arranged force sensor and displacement sensor.
Preferably, the outer wall of the overturning protective cover is uniformly equipped with transparent toughened glass plate.
Preferably, oil drain pan is provided at the top of the supporting clapboard, and stainless steel oil drain pan is arranged in drive system
Lower section.
Preferably, the braced frame and supporting clapboard are made of wire drawing aluminium sheet, and the oil drain pan passes through stainless steel plate
It is made.
Compared with prior art, the utility model has the beneficial effects that：The utility model, which is suitable for detection motorcar electric, to be helped
Endurance quality under power device assembly room temperature operating mode, the utility model are divided into four stations, can simultaneously to four Electric booster assemblies into
Row cold test.For detecting product and to provide indispensable detection, test data in product development and design.Each station is mutual
It is independent, it can be individually moved to other operating positions and be tested, the utility model is equipped with computer acquisition monitoring system, can be in reality
When monitor the test data of each station, such as pressure, at this point, and draw correlation curve, and carry out data storage, each station must
It must could be communicated with computer on designated position, and must artificial connection connection.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model independent station structural schematic diagram；
Fig. 3 is the utility model driving system structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows：
1- industry control cabinets, 2- independent stations, 21- support bases, 22- universal rolling wheels, 23- braced frames, 24- support every
Plate, 25- drive systems, 251- displacement cylinders, 252- product clampers, 253- hydrostatic sensors, 254- driving motors, 26- brakings
Pincers, 27- overturn protective cover, 28- hydraulic push rods, 29- DC power supplies, 30- oil drain pans, 3- touch screens.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：The quick durable test stand of electronics booster, including
Industry control cabinet 1 and four groups of independent stations 2, industry control cabinet 1 are mutually electrically connected with four groups of independent stations 2 by the communications cable respectively
It connects, the top of independent station 2 is provided with touch screen 3, and independent station 2 includes support base 21, and the bottom of support base 21 is uniform
It is provided with the universal rolling wheel 22 of strap brake, the top of support base 21 is provided with braced frame 23, and the inner cavity of braced frame 23 is horizontal
To supporting clapboard 24 is provided with, the top of supporting clapboard 24 is provided with drive system 25, the intracavity bottom setting of braced frame 23
There are caliper 26, the top of braced frame 23 that overturning protective cover 27 is installed by axis pin, overturns protective cover 27 and braced frame
Hydraulic push rod 28 is provided between 23, the bottom of supporting clapboard 24 is provided with DC power supply 29, and drive system 25 and touch screen 3 are equal
It is electrically connected by industry control cabinet 1 and DC power supply 29, industry control cabinet 1 is electrically connected by controlling switch with extraneous power supply.
Wherein, drive system 25 includes displacement cylinder 251, product clamper 252, hydrostatic sensor 253 and driving motor
254, and product clamper 252 is electrically connected with each other by the communications cable and hydrostatic sensor 253, driving motor 254 passes through communication
Cable is electrically connected with each other with product clamper 252 and hydrostatic sensor 253 respectively, and drive system is facilitated to survey the fixed of product
The outer wall of examination, displacement cylinder 251 is uniformly arranged force sensor and displacement sensor, improves the accuracy of test data detection,
The outer wall of overturning protective cover 27 is uniformly equipped with transparent toughened glass plate, and the appearance for being conveniently operated personal observations' test product becomes
Change, the top of supporting clapboard 24 is provided with oil drain pan 30, and stainless steel oil drain pan 30 is arranged in the lower section of drive system 25, convenient
To processing the recycling of fluid, economize on resources, braced frame 23 and supporting clapboard 24 are made of wire drawing aluminium sheet, and oil drain pan 30 passes through
Stainless steel plate is made, and improves the corrosion resistance of the utility model.
One of the present embodiment has particular application as：The utility model is by four independent stations 2 and 1 institute of industry control cabinet
Composition, each independent station 2 can work independently, and are movable to other positions and carry out special test, such as environmental test, industry control
Data when cabinet 1 is acquisition and display experiment and curve, can store test data, each independent station 2 must be by special
Connection is connected with industry control cabinet 1, could show and operate on the computer of industry control cabinet 1, once disconnecting, can normally try
It tests, only can be operated and be shown on touch screen 3, be only able to display test data, do not show curve, deposited without data
Storage.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. the quick durable test stand of electronics booster, including industry control cabinet (1) and four groups of independent stations (2), it is characterised in that：Institute
Industry control cabinet (1) is stated to be electrically connected with each other by the communications cable with four groups of independent stations (2) respectively, the independent station (2)
Top is provided with touch screen (3), and the independent station (2) includes support base (21), and the bottom of the support base (21) is equal
The even universal rolling wheel (22) for being provided with strap brake is provided with braced frame (23), the branch at the top of the support base (21)
The inner cavity of support frame frame (23) is horizontally arranged with supporting clapboard (24), and drive system is provided at the top of the supporting clapboard (24)
(25), the intracavity bottom of the braced frame (23) is provided with caliper (26), passes through pin at the top of the braced frame (23)
Axis is equipped with overturning protective cover (27), and hydraulic push rod is provided between the overturning protective cover (27) and braced frame (23)
(28), the bottom of the supporting clapboard (24) is provided with DC power supply (29), and the drive system (25) and touch screen (3) are logical
It crosses industry control cabinet (1) to be electrically connected with DC power supply (29), the industry control cabinet (1) is electrical by controlling switch and extraneous power supply
Connection.
2. the quick durable test stand of electronics booster according to claim 1, it is characterised in that：The drive system (25)
Including displacement cylinder (251), product clamper (252), hydrostatic sensor (253) and driving motor (254), and product clamper
(252) it is electrically connected with each other by the communications cable and hydrostatic sensor (253), the driving motor (254) passes through the communications cable
It is electrically connected with each other respectively with product clamper (252) and hydrostatic sensor (253).
3. the quick durable test stand of electronics booster according to claim 2, it is characterised in that：The displacement cylinder
(251) outer wall is uniformly arranged force sensor and displacement sensor.
4. the quick durable test stand of electronics booster according to claim 1, it is characterised in that：The overturning protective cover
(27) outer wall is uniformly equipped with transparent toughened glass plate.
5. the quick durable test stand of electronics booster according to claim 1, it is characterised in that：The supporting clapboard (24)
Top be provided with oil drain pan (30), and stainless steel oil drain pan (30) setting is in the lower section of drive system (25).
6. the quick durable test stand of electronics booster according to claim 1, it is characterised in that：The braced frame (23)
It is made of wire drawing aluminium sheet with supporting clapboard (24), the oil drain pan (30) is made up of stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486949.0U CN207923471U (en) | 2018-04-08 | 2018-04-08 | The quick durable test stand of electronics booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486949.0U CN207923471U (en) | 2018-04-08 | 2018-04-08 | The quick durable test stand of electronics booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923471U true CN207923471U (en) | 2018-09-28 |
Family
ID=63595332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486949.0U Active CN207923471U (en) | 2018-04-08 | 2018-04-08 | The quick durable test stand of electronics booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625163A (en) * | 2021-07-12 | 2021-11-09 | 杭州沃镭智能科技股份有限公司 | Booster test equipment |
-
2018
- 2018-04-08 CN CN201820486949.0U patent/CN207923471U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625163A (en) * | 2021-07-12 | 2021-11-09 | 杭州沃镭智能科技股份有限公司 | Booster test equipment |
| CN113625163B (en) * | 2021-07-12 | 2024-05-14 | 杭州沃镭智能科技股份有限公司 | Booster test equipment |
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