CN205719528U - A kind of automobile steering device load simulating device - Google Patents
A kind of automobile steering device load simulating device Download PDFInfo
- Publication number
- CN205719528U CN205719528U CN201620644403.4U CN201620644403U CN205719528U CN 205719528 U CN205719528 U CN 205719528U CN 201620644403 U CN201620644403 U CN 201620644403U CN 205719528 U CN205719528 U CN 205719528U
- Authority
- CN
- China
- Prior art keywords
- push
- load
- push pedal
- pull bar
- guide rod
- 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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- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
This utility model relates to a kind of automobile steering device load simulating device, belongs to automobile steering device simulator technical field.This analog is made up of base plate, installation folder and load device: on base plate, symmetry shape is equipped with load device, equipped with EPS force aid system and installation folder between load device, described load device is made up of installing plate, push pedal and push-pull bar, the supporting vertical plate the column-shaped that are arranged by symmetry shape on installing plate are fixed with guide rod, between guide rod, activity is equipped with push-pull bar, push-pull bar is spaced shape movable equipped with push pedal.This analog, simple in construction, easy to use, solve existing simulator and can only simulate steering gear by constant force loading problem, meet enterprise by the way of simulation steering gear actual condition, diagnose its needs producing abnormal sound problem.
Description
Technical field
This utility model relates to a kind of automobile steering device load simulating device, belongs to automobile steering device simulator technology neck
Territory.
Background technology
Abnormal sound is the modal fault mode of automobile steering device.The reason causing automobile steering device abnormal sound has a lot, and it produces
Raw position is also not quite similar with classification.After automobile steering device is encased in the chassis system of car load, due to chassis system structure
Complexity, parts are various, limited space, are difficult to judge the concrete position that abnormal sound occurs when automobile steering device generation abnormal sound.Cause
These people before automobile steering device dispatches from the factory often are put to the work on simulator, when loading in order to simulated automotive steering gear
Situation, analyzes the abnormal sound situation of steering gear so as to detection.Existing simulator, due to the restriction of reasons in structure, can only be simulated and turn
Working condition when device is loaded by constant force, it is impossible to the work feelings of the different loads that steering gear is subject in simulation real work
Condition；Therefore, when abnormal sound when people utilize existing simulator to load automobile steering device is analyzed, there is error rate relatively
High problem, the most even can make people produce the judgement of mistake.Thus it is necessary to research and develop a kind of automobile steering device load simulation
Device, it is possible to simulated automotive steering gear loading condition in practical work process, to meet people's diagnostic analysis motor turning
The needs of device abnormal sound.
Summary of the invention
The purpose of this utility model is: provides a kind of simple in construction, easy to use, is suitable for simulated automotive steering gear in reality
Loading condition in the work process of border, can only simulate the steering gear vapour by constant force loading problem solving existing simulator
Car steering gear load simulating device.
The technical solution of the utility model is:
A kind of automobile steering device load simulating device, it by base plate, folder, EPS force aid system and load device be installed constitute, its
It is characterised by: on base plate, symmetry shape is equipped with load device, equipped with EPS force aid system and installation folder, described load between load device
Device is made up of installing plate, supporting vertical plate, central dividing plate, spring loaded, push pedal and push-pull bar, and installing plate is arranged by symmetry shape
Supporting vertical plate and column-shaped be fixed with guide rod, movable equipped with push-pull bar between guide rod, push-pull bar is spaced shape movable equipped with push pedal,
Push pedal is slidably connected with guide rod, is fixed with central dividing plate, the guide rod of central dividing plate both sides is respectively provided with load bullet between push pedal
Spring.
Described push-pull bar is made up of slide bar and push-and-pull head；The two ends screw thread of slide bar is provided with push-and-pull head, described push-and-pull
Head is slidably connected with supporting vertical plate, and slide bar is slidably connected with push pedal and central dividing plate, and the diameter of described push-and-pull head is more than slide bar
Diameter.
Equipped with sliding sleeve in described push pedal, sliding sleeve is connected with sliding bar.
The utility model has the advantage of:
This automobile steering device load simulating device, simple in construction, easy to use, have employed use spring loaded as resistance
The structure design in source.After using this kind of design, when people drive steering gear action by EPS force aid system, spring loaded meeting
Hinder steering gear action.Owing to spring loaded can provide different load, therefore this mould according to the size of steering gear movement range
When intending device work, the stressing conditions of steering gear is similar to real work situation, solves existing simulator and can only simulate turn
To device by constant force loading problem, meet enterprise by simulation steering gear actual condition by the way of, diagnose its produce abnormal sound ask
The needs of topic.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of load device of the present utility model；
Fig. 3 is the structure for amplifying schematic diagram in this utility model Fig. 2 at A.
In figure: 1, base plate, 2, folder is installed, 3, EPS force aid system, 4, installing plate, 5, supporting vertical plate, 6, central dividing plate, 7,
Spring loaded, 8, push pedal, 9, guide rod, 10, slide bar, 11, push-and-pull head, 12, sliding sleeve, 13, steering gear.
Detailed description of the invention
This automobile steering device load simulating device is made up of base plate 1, installation folder 2, EPS force aid system 3 and load device: base plate
On 1, symmetry shape is equipped with load device, equipped with EPS force aid system 3 and installation folder 2 between load device.People can be by installing folder 2 to turning
Install to device 13, and when steering gear 13 is installed, need to be connected, then steering gear 13 with EPS force aid system 3
People just can control the action of steering gear 13 by rotating the steering wheel of EPS force aid system 3.
Load device is made up of installing plate 4, supporting vertical plate 5, central dividing plate 6, spring loaded 7, push pedal 8 and push-pull bar, installs
The supporting vertical plate 5 arranged by symmetry shape on plate 4 column-shaped are fixed with guide rod 9, movable equipped with push-pull bar between guide rod 9；Push-and-pull
Bar is made up of slide bar 10 and push-and-pull 11；The two ends screw thread of slide bar 10 is provided with push-and-pull 11, and push-and-pull 11 is sliding with supporting vertical plate 5
It is dynamically connected.The diameter of push-and-pull 11 is more than slide bar 10 diameter, and the purpose being arranged such is: so that steering gear drives push-pull bar to move
Time dynamic, spring loaded 7 can be compressed by the push-and-pull 11 on push-pull bar by push pedal 8, and then hinders the movement of steering gear.
Shape it is spaced movable equipped with push pedal 8 on the slide bar 10 of push-pull bar.Equipped with sliding sleeve 12 in push pedal 8, sliding sleeve 12 and slide bar 10
It is slidably connected.Arrange sliding sleeve 12 to be with the purpose that slide bar 10 is slidably connected: anti-anti-skid sheath 12 and the relative sliding process of slide bar 10
In, produce noise, affect people's judgement to steering gear abnormal sound.
Push pedal 8 is slidably connected with guide rod 9.Being fixed with central dividing plate 6 between push pedal 8, central dividing plate 6 slides even with slide bar 10
Connect.It is respectively provided with spring loaded 7 on the guide rod 9 of central dividing plate 6 both sides.Spring loaded 7 is conflicted with push pedal 8 and is connected.
During the work of this automobile steering device load simulating device, need first steering gear 13 to be arranged on installation folder 2, and will turn to
The pull bar at device 13 two ends is connected with the push-and-pull 11 of push-pull bar.Then people can be by rotating the steering wheel control of EPS force aid system 3
The action of steering gear 13 processed.
When steering gear 13 action, the pull bar of steering gear 13 can drive the push-pull bar of both sides to move to the left or to the right.When pushing away
When pull bar moves the most to the left or to the right, a push-pull bar therein can promote the push pedal 8 inside load device to enter spring loaded 7
Row compression, another root push-pull bar can pull the push pedal 8 outside load device to be compressed spring loaded 7.After spring loaded 7 pressurized
Elastic force can be produced and hinder the further action of steering gear 13, the purpose reaching to simulate steering gear loaded work piece situation with this.Turning
In device 13 course of action, the problem getting final product diagnostic analysis steering gear 13 abnormal sound.After diagnosis, just may be used after steering gear is dismantled
Enter next cycle of operation.
In above work process, when steering gear 13 movement range is the biggest, the shrinkage amplitude of spring loaded 7 pressurized is the biggest,
Its elastic resistance produced is the biggest.More hour, its elastic resistance is the least for steering gear 13 movement range.Thus this analog
During work, during steering gear movement range difference, its load produced is the most different, with working condition phase during steering gear real work
Seemingly.
This automobile steering device load simulating device, simple in construction, easy to use, solving existing simulator can only simulate
Steering gear by constant force loading problem, meet enterprise by simulation steering gear actual condition by the way of, diagnose its produce abnormal sound
The needs of problem.
Claims (3)
1. an automobile steering device load simulating device, it is by base plate (1), installation folder (2), EPS force aid system (3) and load device
Constitute, it is characterised in that: the upper symmetry shape of base plate (1) is equipped with load device, equipped with EPS force aid system (3) and installation between load device
Folder (2), described load device is by installing plate (4), supporting vertical plate (5), central dividing plate (6), spring loaded (7), push pedal (8) and pushes away
Pull bar is constituted, and the supporting vertical plate (5) that installing plate (4) is arranged by symmetry shape column-shaped be fixed with guide rod (9), guide rod (9) it
Between movable equipped with push-pull bar, push-pull bar is spaced shape movable equipped with push pedal (8), push pedal (8) is slidably connected with guide rod (9), push pedal
(8) it is fixed with central dividing plate (6) between, the guide rod (9) of central dividing plate (6) both sides is respectively provided with spring loaded (7).
A kind of automobile steering device load simulating device the most according to claim 1, it is characterised in that: described push-pull bar by
Slide bar (10) and push-and-pull head (11) are constituted；The two ends screw thread of slide bar (10) is provided with push-and-pull head (11), described push-and-pull head (11)
Being slidably connected with supporting vertical plate (5), slide bar (10) is slidably connected with push pedal (8) and central dividing plate (6), described push-and-pull head (11)
Diameter more than slide bar (10) diameter.
A kind of automobile steering device load simulating device the most according to claim 2, it is characterised in that: described push pedal (8)
On be slidably connected with slide bar (10) equipped with sliding sleeve (12), sliding sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644403.4U CN205719528U (en) | 2016-06-27 | 2016-06-27 | A kind of automobile steering device load simulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644403.4U CN205719528U (en) | 2016-06-27 | 2016-06-27 | A kind of automobile steering device load simulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719528U true CN205719528U (en) | 2016-11-23 |
Family
ID=57318051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644403.4U Expired - Fee Related CN205719528U (en) | 2016-06-27 | 2016-06-27 | A kind of automobile steering device load simulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374316A (en) * | 2018-11-28 | 2019-02-22 | 英诺菲特(北京)科技有限公司 | Electric boosting steering system performance testing device |
-
2016
- 2016-06-27 CN CN201620644403.4U patent/CN205719528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374316A (en) * | 2018-11-28 | 2019-02-22 | 英诺菲特(北京)科技有限公司 | Electric boosting steering system performance testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |