CN108036956A - A kind of lever automobile control arm test tool - Google Patents
A kind of lever automobile control arm test tool Download PDFInfo
- Publication number
- CN108036956A CN108036956A CN201711489449.9A CN201711489449A CN108036956A CN 108036956 A CN108036956 A CN 108036956A CN 201711489449 A CN201711489449 A CN 201711489449A CN 108036956 A CN108036956 A CN 108036956A
- Authority
- CN
- China
- Prior art keywords
- control arm
- lever
- fixed
- test tool
- automobile control
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/04—Suspension or damping
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to a kind of lever automobile control arm test tool, including angle adjustable workbench, No.1 fixed seat on angle adjustable workbench, No. two fixed seats, No. three fixed seats, No.1 fixed seat and No. two fixed seats are connected with control arm, vertical sliding is provided with movable plate in No. three fixed seats, mounting base is fixed with movable plate, the lever for making to swing on horizontal plane is hinged with mounting base, the positioning pin being connected with control arm is installed on lever, end of the lever away from mounting base is connected with the Mei Tesi Hydraulic fatigue servo test systems for applying active force.The configuration of the present invention is simple, low manufacture cost, by adding lever assembly, expands the test scope of the test tool, strong applicability, avoids replacing testing equipment, save testing expenses, realize the reasonable employment to resource, be conducive to the experimental test of automobile control arm.
Description
Technical field
The present invention relates to automobile making equipment technology field, specifically a kind of lever automobile control arm experiment work
Dress.
Background technology
Suspension system is the important component on Hyundai Motor, is had very to ride of vehicle and control stability
Big influence.Guiding and force transfer element of the automobile control arm as automobile suspension system, the various power that will act on wheel pass
Vehicle body is passed, while ensures that wheel is moved by certain track.Automobile control arm is respectively by flexural pivot or bushing wheel and car
Body is resiliently connected together.Automobile control arm should have enough rigidity, intensity and service life.
General automobile control arm is applied by testing equipment and strength test is carried out after active force during experiment, but by
Different with species in automobile model, the corresponding intensity requirement of control arm of different money automobiles is different, when the test intensity of control arm
Far beyond testing equipment test scope when, it is necessary to replace the testing equipment of wide range, it is well known that test equipment make essence
It is close, price is high, can so greatly increase testing expenses, causes the waste of existing equipment, be unfavorable for the experiment of automobile control arm
Test.
The content of the invention
In order to avoid proposing a kind of lever automobile control arm test tool with solution above-mentioned technical problem, the present invention.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of lever automobile control arm test tool, including angle adjustable workbench, installed in angle adjustable workbench
On No.1 fixed seat, No. two fixed seats, No. three fixed seats, the No.1 fixed seat and No. two fixed seats are connected with control arm,
Vertical sliding is provided with movable plate in No. three fixed seats, and mounting base is fixed with the movable plate, is cut with scissors in the mounting base
The lever for making to swing on horizontal plane is connected to, the positioning pin being connected with control arm is installed, the lever is away from peace on the lever
The end of dress seat is connected with the Mei Tesi Hydraulic fatigue servo test systems for applying active force.Set in No. three fixed seats
There is the sliding slot coordinated with movable plate.
As a further improvement on the present invention, the Mei Tesi Hydraulic fatigues servo test system is equipped with and is connected with lever
Fluid cylinder.
As a further improvement on the present invention, it is fitted with fixed pin on the lever and fluid cylinder.
As a further improvement on the present invention, the support plate of installation fluid cylinder is fixed with the angle adjustable workbench.
As a further improvement on the present invention, the positioning pin to fluid cylinder length and positioning pin to mounting base length it
Than for 2.0.
As a further improvement on the present invention, the No.1 fixed seat is equipped with the pressing plate for compressing control arm, the pressing plate
On be provided with No.1 fixed seat coordinate connecting pin.
As a further improvement on the present invention, the pressing plate is equipped with the No.1 spacer pin of fixed control arm.
As a further improvement on the present invention, the mounting blocks placed vertically, the peace are connected with No. two fixed seats
Fill block and be equipped with the open slot coordinated with control arm.
As a further improvement on the present invention, open slot is provided through on the mounting blocks and for fixing the two of control arm
Number spacer pin.
The beneficial effects of the invention are as follows：
The configuration of the present invention is simple, low manufacture cost, with reference to Mei Tesi Hydraulic fatigue servo test systems, by adding lever
Component, expands the test scope of the test tool, can meet different model and kind class testing in car and minitruck, fit
It is strong with property, avoid replacing testing equipment, save testing expenses, realize the reasonable employment to resource, be conducive to automobile control arm
Experimental test.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the stereogram that the present invention combines assembling with control arm；
Fig. 2 is the stereogram one of the present invention；
Fig. 3 is the stereogram two of the present invention；
Fig. 4 is the top view of the present invention.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 4, a kind of lever automobile control arm test tool, including angle adjustable workbench 1, installation
The fixed seat 4 of fixed seat 3, three of No.1 fixed seat 2, two on angle adjustable workbench 1, the No.1 fixed seat 2 and two
Number fixed seat 3 is connected with control arm 15, and vertical sliding is provided with movable plate 5 in No. three fixed seats 4, on the movable plate 5
Mounting base 6 is fixed with, the lever 7 for making to swing on horizontal plane is hinged with the mounting base 6, is provided with and controls on the lever 7
The connected positioning pin 8 of arm 15 processed, the end of the lever 7 away from mounting base 6 is connected with the Mei Tesi liquid for applying active force
The tired servo test system 8 of pressure.No. three fixed seats 4 are equipped with the sliding slot 4a coordinated with movable plate 5.
The Mei Tesi Hydraulic fatigues servo test system 8 is equipped with the fluid cylinder 9 being connected with lever 7.
Fixed pin 16 is fitted with the lever 7 and fluid cylinder 9.In use, fixed pin 16 can realize lever 7 and fluid cylinder 9
Between quick connection.
The support plate 17 of installation fluid cylinder 9 is fixed with the angle adjustable workbench 1.
The length ratio that the length of the positioning pin 8 to fluid cylinder 9 arrives mounting base 6 with positioning pin 8 is 2.0.In use, pass through
The active force applied on fluid cylinder 9 is expanded three times by lever 7, improves the test scope of Mei Tesi Hydraulic fatigue servo tests system 8.
The No.1 fixed seat 2 is equipped with the pressing plate 10 for compressing control arm 15, is provided with the pressing plate 10 and consolidates with No.1
The connecting pin 11 that reservation 2 coordinates, the pressing plate 10 are equipped with the No.1 spacer pin 12 of fixed control arm 15.In use, using pressure
One end of control arm 15 is fixed in No.1 fixed seat 2 by plate 10 and No.1 spacer pin 12.
The mounting blocks 13 placed vertically are connected with No. two fixed seats 3, the mounting blocks 13 are equipped with and control arm
The 15 open slot 13a coordinated, open slot 13a is provided through on the mounting blocks 13 and No. two for fixing control arm 15 spacing
Pin 14.In use, open slot 13a can limit the free degree of control arm 15 in the horizontal plane, No. two spacer pins 14 then can
The free degree of the control arm 15 on vertical plane is limited, so that fixed control arm 15.
Based on upper described, the frock in use, control arm 15 is installed in 2, No. two fixed seats 3 of No.1 fixed seat, point
The position of control arm 15 is not fixed by No.1 spacer pin 12 and No. two spacer pins 14, connecting pin is inserted into No.1 fixed seat 2
11, pressing plate 10 is loaded and compresses control arm 15, after starting fluid cylinder 9, active force amplification is applied on control arm 15 through lever 7,
Mei Tesi Hydraulic fatigue servo tests system 8 records and detects the data message produced during experiment.
The present invention has the advantages that simple in structure, low manufacture cost, with reference to Mei Tesi Hydraulic fatigue servo test systems, leads to
Cross and add lever assembly, expand the test scope of the test tool, can meet different model and kind in car and minitruck
Class testing, strong applicability, avoids replacing testing equipment, saves testing expenses, realize the reasonable employment to resource, be conducive to vapour
The experimental test of car control arm.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (9)
1. a kind of lever automobile control arm test tool, including angle adjustable workbench (1), installed in angle adjustable workbench
(1) No.1 fixed seat (2), No. two fixed seats (3) on, No. three fixed seats (4), it is characterised in that：The No.1 fixed seat (2)
It is connected with No. two fixed seats (3) with control arm (15), vertical sliding is provided with movable plate (5), institute on No. three fixed seats (4)
State and mounting base (6) is fixed with movable plate (5), the lever (7) for making to swing on horizontal plane, institute are hinged with the mounting base (6)
State the positioning pin (18) for being provided with lever (7) and being connected with control arm (15), end of the lever (7) away from mounting base (6)
It is connected with the Mei Tesi Hydraulic fatigue servo test systems (8) for applying active force.
A kind of 2. lever automobile control arm test tool according to claim 1, it is characterised in that：The Mei Tesi liquid
The tired servo test system (8) of pressure is equipped with the fluid cylinder (9) being connected with lever (7).
A kind of 3. lever automobile control arm test tool according to claim 2, it is characterised in that：The lever (7)
With fixed pin (16) is fitted with fluid cylinder (9).
A kind of 4. lever automobile control arm test tool according to claim 2, it is characterised in that：The angle adjustable
The support plate (17) of installation fluid cylinder (9) is fixed with workbench (1).
A kind of 5. lever automobile control arm test tool according to claim 2, it is characterised in that：The positioning pin
(8) length ratio of the length to fluid cylinder (9) and positioning pin (8) to mounting base (6) is 2.0.
A kind of 6. lever automobile control arm test tool according to claim 1, it is characterised in that：The No.1 is fixed
Seat (2) is equipped with the pressing plate (10) for compressing control arm (15), is provided with what is coordinated with No.1 fixed seat (2) on the pressing plate (10)
Connecting pin (11).
A kind of 7. lever automobile control arm test tool according to claim 6, it is characterised in that：The pressing plate (10)
It is equipped with the No.1 spacer pin (12) of fixed control arm (15).
A kind of 8. lever automobile control arm test tool according to claim 1, it is characterised in that：No. two fixations
The mounting blocks (13) placed vertically are connected with seat (3), the mounting blocks (13) are equipped with the opening coordinated with control arm (15)
Groove (13a).
A kind of 9. lever automobile control arm test tool according to claim 8, it is characterised in that：The mounting blocks
(13) open slot (13a) and No. two spacer pins (14) for fixing control arm (15) are provided through on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489449.9A CN108036956A (en) | 2017-12-30 | 2017-12-30 | A kind of lever automobile control arm test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489449.9A CN108036956A (en) | 2017-12-30 | 2017-12-30 | A kind of lever automobile control arm test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036956A true CN108036956A (en) | 2018-05-15 |
Family
ID=62098547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711489449.9A Withdrawn CN108036956A (en) | 2017-12-30 | 2017-12-30 | A kind of lever automobile control arm test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006666A (en) * | 2019-04-28 | 2019-07-12 | 中国第一汽车股份有限公司 | Passenger car McPherson strut control arm assembly Bench Test System |
| CN113466064A (en) * | 2021-05-25 | 2021-10-01 | 东风汽车底盘系统有限公司 | Bench test device of single trailing arm suspension assembly |
-
2017
- 2017-12-30 CN CN201711489449.9A patent/CN108036956A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006666A (en) * | 2019-04-28 | 2019-07-12 | 中国第一汽车股份有限公司 | Passenger car McPherson strut control arm assembly Bench Test System |
| CN113466064A (en) * | 2021-05-25 | 2021-10-01 | 东风汽车底盘系统有限公司 | Bench test device of single trailing arm suspension assembly |
| CN113466064B (en) * | 2021-05-25 | 2022-08-05 | 东风汽车底盘系统有限公司 | Bench test device of single trailing arm suspension assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |