CN108020476A - A kind of torsion beam torque test frock - Google Patents
A kind of torsion beam torque test frock Download PDFInfo
- Publication number
- CN108020476A CN108020476A CN201711492716.8A CN201711492716A CN108020476A CN 108020476 A CN108020476 A CN 108020476A CN 201711492716 A CN201711492716 A CN 201711492716A CN 108020476 A CN108020476 A CN 108020476A
- Authority
- CN
- China
- Prior art keywords
- torsion beam
- fixed seat
- movable block
- support column
- torque test
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0021—Torsional
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0073—Fatigue
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0264—Beam
Abstract
The present invention relates to a kind of torsion beam torque test frock, the both ends of torsion beam are separately mounted to including two combination sections and two combination sections, combination section includes top fixed seat, adjustable fixed seat, fixed seat at bottom, the helical spring for being used to support torsion beam, the damper cylinder being connected with torsion beam, the wheel disc in torsion beam, further includes the Mei Tesi Hydraulic fatigue servo test systems acted in torsion beam；Adjustable fixed seat includes support column, the movable block coordinated with support column, through the adjusting screw rod of support column and movable block, the mounting disc for installing helical spring, and adjusting nut is mounted at support column and movable block on adjusting screw rod.The present invention is based on using under Mei Tesi Hydraulic fatigue servo test systems, and easy to operate, work efficiency is high, the frock possesses adjustable ability, can simulate the experiment under different model and variety classes automobile, compatible and adaptable, enterprise's experimentation cost is reduced, is increased economic efficiency.
Description
Technical field
The present invention relates to automobile making equipment technology field, specifically a kind of torsion beam torque test frock.
Background technology
After torsion beam makes shaping, it is allowed to have a larger torsional deflection, and and play stabilizer bar, due to automobile
In the process of moving, torsional load is primarily subjected to, therefore, the torsional fatigue strength of torsion beam just carries automobile into torsion beam
Restrictive condition, generally require and the torsion of torsion beam tested, investigate fatigue strength of the torsion beam under twisting states.
In automobile makes industry, the torsion of thousands of times is usually carried out to torsion beam and is tested, and measures and obtains on phase
The torsion data of pass, make special frock to torsion beam of automobile in traditional experiment and are clamped, can not adapt to other vehicles,
Poor compatibility, when carrying out the automobile measurement of other models, it is necessary to customize frock again, effectively causes waste of resource, and increase
Entreprise cost, meanwhile, traditional torsion test equipment is complicated, and work efficiency is low.
The content of the invention
In order to avoid proposing a kind of torsion beam torque test frock 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 torsion beam torque test frock, including two combination sections and described two combination sections are separately mounted to torsion
The both ends of beam.
The combination section includes top fixed seat, adjustable fixed seat, fixed seat at bottom and the fixed seat at bottom and torsion
Beam is connected, in adjustable fixed seat and be used to support the helical spring of torsion beam, in the fixed seat of top and with torsion
The damper cylinder that power beam is connected, the wheel disc in torsion beam.
Further include the Mei Tesi Hydraulic fatigue servo test systems acted in torsion beam.
As a further improvement on the present invention, the adjustable fixed seat includes support column, is slidably matched with support column level
Movable block, through support column and movable block adjusting screw rod, be fixed on movable block and for installing the installation of helical spring
Disk, is mounted on adjusting nut on the adjusting screw rod at support column and movable block.
As a further improvement on the present invention, the adjusting nut is located at the same side of support column and movable block.
As a further improvement on the present invention, the adjusting nut close to movable block is provided with two.
As a further improvement on the present invention, the installation pad of connection helical spring is equipped with the mounting disc.
As a further improvement on the present invention, the installation pad is equipped with the limited post being oriented to helical spring.
As a further improvement on the present invention, the Mei Tesi Hydraulic fatigues servo test system is equipped with connection torsion beam
Force application cylinder.
The beneficial effects of the invention are as follows：
The present invention is based on using under Mei Tesi Hydraulic fatigue servo test systems, and easy to operate, work efficiency is high, big generous
Torsion beam torque test, the frock possess adjustable ability, different load can be applied to torsion beam, simulation is different
Experiment under model and variety classes automobile, compatible and adaptable, effectively save resource, reduces enterprise's experimentation cost, carries
High economic benefit.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the mounting structure stereogram between the present invention and torsion beam；
Fig. 2 is the stereogram one of adjustable fixed seat in the present invention；
Fig. 3 is the stereogram two of adjustable fixed seat in the present invention；
Fig. 4 is the stereogram that pad is installed in 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 torsion beam torque test frock, including two combination sections and described two combinations
Portion is separately mounted to the both ends of torsion beam 8.
The combination section include top fixed seat 1, adjustable fixed seat 2, fixed seat at bottom 3 and the fixed seat at bottom 3 with
Torsion beam 8 is connected, in adjustable fixed seat 2 and is used to support the helical spring 4 of torsion beam 8, installed in top fixed seat 1
Damper cylinder 5, the wheel disc 6 in torsion beam 8 upper and be connected with torsion beam 8.
Further include the Mei Tesi Hydraulic fatigue servo tests system 7 acted in torsion beam 8.In use, Mei Tesi hydraulic pressure
Tired servo test system 7 it is powerful, it is simple to operation.
The adjustable fixed seat 2 includes support column 21, the movable block 22 being slidably matched with 21 level of support column, through support
The adjusting screw rod 23 of column 21 and movable block 22, be fixed on movable block 22 and be used for the mounting disc 24 for installing helical spring 4, described
On adjusting screw rod 23 adjusting nut 25 is mounted at support column 21 and movable block 22.In use, by varying adjusting spiral shell
The position of bar 23, compression helical spring 4 simulate the load that the automobile under variety classes or model produces torsion beam 8, improve
The applicability and compatibility of the frock.
The adjusting nut 25 is located at the same side of support column 21 and movable block 22.
Adjusting nut 25 close to movable block 22 is provided with two.In use, an adjusting nut 25 is used for movable block
22 are supported on adjusting screw rod 23, another coordinates with the adjusting nut 25 at support column 21, and secured adjusted screw rod 23 is supporting
Position on column 21.
The installation pad 9 of connection helical spring 4 is equipped with the mounting disc 24, the installation pad 9 is equipped with to helical spring 4
The limited post 9a of guiding.In use, the installation of helical spring 4 to different sizes can be realized, meet that different uses will
Ask, and conveniently install and fix helical spring 4.
The Mei Tesi Hydraulic fatigues servo test system 7 is equipped with the force application cylinder 71 of connection torsion beam 8.
In use, top fixed seat 1, adjustable fixed seat 2, fixed seat at bottom 3 are fixed on the angle adjustable work of laboratory
On platform, the adjusting nut 25 close to movable block 22 is adjusted, movable block 22 is supported on adjusting screw rod 23, meanwhile, adjust close
Adjusting nut 25 at support column 21, and the position of secured adjusted screw rod 23, simulated automotive itself apply the load of torsion beam 8
After power cylinder 71 starts, power is continuously applied in the both sides of torsion beam 8, forms torsion force, and watch by Mei Tesi Hydraulic fatigues
Take pilot system 7 and collect test data automatically.
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 (7)
- A kind of 1. torsion beam torque test frock, it is characterised in that：Including two combination sections and described two combination section difference Installed in the both ends of torsion beam (8)；The combination section includes top fixed seat (1), adjustable fixed seat (2), fixed seat at bottom (3) and the fixed seat at bottom (3) be connected with torsion beam (8), in adjustable fixed seat (2) and be used to support torsion beam (8) helical spring (4), installation Damper cylinder (5), the wheel disc (6) in torsion beam (8) being connected in top fixed seat (1) and with torsion beam (8)；Further include the Mei Tesi Hydraulic fatigue servo test systems (7) acted in torsion beam (8).
- A kind of 2. torsion beam torque test frock according to claim 1, it is characterised in that：The adjustable fixed seat (2) Including support column (21), the movable block (22) being slidably matched horizontal with support column (21), through support column (21) and movable block (22) adjusting screw rod (23), be fixed on movable block (22) and for installing the mounting discs (24) of helical spring (4), the tune On section screw rod (23) adjusting nut (25) is mounted on close to support column (21) and movable block (22) place.
- A kind of 3. torsion beam torque test frock according to claim 2, it is characterised in that：Adjusting nut (25) position In the same side of support column (21) and movable block (22).
- A kind of 4. torsion beam torque test frock according to claim 2, it is characterised in that：Close to the tune of movable block (22) Section nut (25) is provided with two.
- A kind of 5. torsion beam torque test frock according to claim 2, it is characterised in that：Set in the mounting disc (24) There is the installation pad (9) of connection helical spring (4).
- A kind of 6. torsion beam torque test frock according to claim 5, it is characterised in that：Set on the installation pad (9) There is the limited post (9a) being oriented to helical spring (4).
- A kind of 7. torsion beam torque test frock according to claim 1, it is characterised in that：The Mei Tesi Hydraulic fatigues Servo test system (7) is equipped with the force application cylinder (71) of connection torsion beam (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492716.8A CN108020476A (en) | 2017-12-30 | 2017-12-30 | A kind of torsion beam torque test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492716.8A CN108020476A (en) | 2017-12-30 | 2017-12-30 | A kind of torsion beam torque test frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108020476A true CN108020476A (en) | 2018-05-11 |
Family
ID=62072196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711492716.8A Withdrawn CN108020476A (en) | 2017-12-30 | 2017-12-30 | A kind of torsion beam torque test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108020476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855888A (en) * | 2018-12-14 | 2019-06-07 | 浙江零跑科技有限公司 | A kind of torsion beam durability test apparatus and the test method using the device |
-
2017
- 2017-12-30 CN CN201711492716.8A patent/CN108020476A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855888A (en) * | 2018-12-14 | 2019-06-07 | 浙江零跑科技有限公司 | A kind of torsion beam durability test apparatus and the test method using the device |
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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: 20180511 |