CN207964261U - Column tooling for passenger car rear torsion beam endurance test - Google Patents
Column tooling for passenger car rear torsion beam endurance test Download PDFInfo
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- CN207964261U CN207964261U CN201820113114.0U CN201820113114U CN207964261U CN 207964261 U CN207964261 U CN 207964261U CN 201820113114 U CN201820113114 U CN 201820113114U CN 207964261 U CN207964261 U CN 207964261U
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- torsion beam
- general mounting
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Abstract
The utility model discloses a kind of column toolings for passenger car rear torsion beam endurance test, it includes column main body, the first general mounting blocks and the second general mounting blocks, first general mounting blocks are arranged in column main body, and height of the first general mounting blocks in column main body is adjustable；Mounting plate is fixed on first general mounting blocks, mounting plate is equipped with multiple pilot holes；Second general mounting blocks are arranged in column main body, and height of the second general mounting blocks on main post is adjustable, and pinboard is fixed on the second general mounting blocks, and pinboard is equipped with multiple pilot holes.When carrying out endurance test, clamping is carried out to rear torsion beam sample using multiple column toolings, each column tooling is separate structure, and mutual distance is adjustable, can be suitable for various types of rear torsion beams.
Description
Technical field
The utility model is related to Mechanical Industry Technology fields, and passenger car rear torsion beam is used for more specifically to one kind
The column tooling of endurance test.
Background technology
Rear torsion beam is used for the vehicle of front engine front wheel driving, damper, spring base, wheel shaft for hanging automobile
The components such as plate, bushing have the characteristics that simple in structure, light-weight.
Clamping is carried out using special tooling when rear torsion beam carries out endurance test, and special tooling is added according to vehicle body coordinate
Work forms, and is only applicable to a kind of rear torsion beam of model, can not be compatible with the rear torsion beam of other various products.
In addition, the project of endurance test is more, cause special tooling that need to frequently replace state, rear torsion beam sample installation process
The position adjustment of middle special tooling is complicated for operation, it has not been convenient to which user uses.
It, can not be intuitive when changing the mounting height of rear torsion beam sample furthermore the mounting height of special tooling is not easy to adjust
Judge whether rear torsion beam sample is horizontal, installation and debugging are inconvenient.
It is this in conclusion how to provide a kind of tooling carrying out endurance test suitable for various types of rear torsion beams
Field technology personnel's urgent problem to be solved.
Utility model content
In view of this, the utility model provides a kind of column tooling for passenger car rear torsion beam endurance test, application
Multiple column toolings can be suitable for the rear torsion beam of a variety of different models to carrying out clamping with rear torsion beam by bus.
To achieve the above object, the utility model provides the following technical solutions：
A kind of column tooling for passenger car rear torsion beam endurance test, including：
Column main body；
The first general mounting blocks being arranged in the column main body, the first general mounting blocks are in the column main body
On height it is adjustable；Mounting plate is fixed on the first general mounting blocks, the mounting plate is equipped with multiple pilot holes；
The second general mounting blocks being arranged in the column main body, the second general mounting blocks are in the main post
On height it is adjustable, be fixed with pinboard on the second general mounting blocks, the pinboard is equipped with multiple pilot holes.
Preferably, in above-mentioned column tooling, graduated scale is fixed on the outer wall of the column main body, the graduated scale is along institute
State the axial arranged of column main body.
Preferably, further include height regulating rod in above-mentioned column tooling, the height regulating rod can turn around own axes
It is arranged dynamicly in the column main body；The height regulating rod is screw rod；The height regulating rod is inserted into described respectively
In the mounting hole of the mounting hole of one general mounting blocks and the second general mounting blocks, and match respectively with two mounting hole screw threads
It closes.
Preferably, further include connecting plate in above-mentioned column tooling, the connecting plate respectively with the described first general mounting blocks
It is fixedly connected with the described second general mounting blocks.
Preferably, in above-mentioned column tooling, the height regulating rod and the connecting plate are distributed in the column main body
Opposite both sides.
Preferably, in above-mentioned column tooling, the first general mounting blocks and the second general mounting blocks are able to
Releasably it is set in the column main body.
The utility model provides a kind of column tooling for passenger car rear torsion beam endurance test comprising column master
Body, the first general mounting blocks and the second general mounting blocks, the first general mounting blocks are arranged in column main body, and the first general peace
It is adjustable to fill height of the block in column main body；Mounting plate is fixed on first general mounting blocks, mounting plate is equipped with multiple assembly
Hole；Second general mounting blocks are arranged in column main body, and height of the second general mounting blocks on main post is adjustable, and second is logical
With pinboard is fixed on mounting blocks, pinboard is equipped with multiple pilot holes.
When rear torsion beam carries out endurance test, clamping is carried out to rear torsion beam sample using multiple above-mentioned column toolings, often
The mounting plate or pinboard of a column tooling are pacified with bushing installation interface tool, the spring hung on rear torsion beam or rear torsion beam
Dress interface tool or axle plate installation interface tool carry out assembly fixation, it is ensured that rear torsion beam reliable assembling.
Obviously, multiple for clampings with the above-mentioned column tooling of rear torsion beam is by bus separate structure, it is mutual away from
From adjustable, various types of rear torsion beams can be suitable for.Meanwhile the pilot hole on mounting plate is dress multiple, on pinboard
Distribution is multiple, and bushing installation interface tool, spring installation interface tool, axle plate on different rear torsion beams install interface
Tooling can select suitable pilot hole according to the actual size of itself.
In addition, multiple ride to use the above-mentioned column tooling of rear torsion beam mutually seperated for clamping, convenient for according to durable examination
That tests project needs carry out state replacement, and position adjusting is easy to operate, user-friendly.
Furthermore column tooling central post main body provided by the utility model is equipped with graduated scale, convenient in change retrotorsion
Whether intuitive judgment rear torsion beam sample is horizontal when the mounting height of beam, facilitates installation and debugging.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structure for the column tooling for passenger car rear torsion beam endurance test that the utility model embodiment provides
Schematic diagram；
Fig. 2 is the structural schematic diagram for the column frock clamping rear torsion beam that the utility model embodiment provides；
Fig. 3 is the scheme of installation of the bushing and column tooling for the rear torsion beam that the utility model embodiment provides；
Fig. 4 is that the spring structure for the rear torsion beam that the utility model embodiment provides is illustrated with the installation of column tooling；
Fig. 5 is another structural schematic diagram for the column frock clamping rear torsion beam that the utility model embodiment provides；
Fig. 6 is that the axle plate tooling for the rear torsion beam that the utility model embodiment provides is illustrated with the installation of column tooling
Figure；
Wherein, in Fig. 1-Fig. 6：
Column main body 101；Height regulating rod 102；Mounting plate 103；Pinboard 104；Graduated scale 105；First general installation
Block 106；Connecting plate 107；Second general mounting blocks 108；Rear torsion beam sample 10；First column tooling 11；Second column tooling
12；Third column tooling 13；4th column tooling 14；First vertical load cylinder module 15；Second vertical load cylinder module
16；Bushing installs interface tool 17；Spring installs interface tool 18；Axle plate installs interface tool 19；First level load oil
Cylinder module 20；Second horizontal addload oil cylinder module 21.
Specific implementation mode
The utility model embodiment discloses a kind of column tooling for passenger car rear torsion beam endurance test, using more
A column tooling can be suitable for the rear torsion beam of a variety of different models to carrying out clamping with rear torsion beam by bus.
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- Fig. 6 is please referred to Fig.1, the utility model embodiment provides a kind of for the vertical of passenger car rear torsion beam endurance test
Column tooling comprising column main body 101, the first general mounting blocks 106 and the second general mounting blocks 108, the first general mounting blocks
106 are arranged in column main body 101, and height of the first general mounting blocks 106 in column main body 101 is adjustable；First is general
Mounting plate 103 is fixed on mounting blocks 106, mounting plate 103 is equipped with multiple pilot holes；The setting of second general mounting blocks 108 exists
In column main body 101, height of the second general mounting blocks 108 on main post is adjustable, fixed on the second general mounting blocks 108
There are pinboard 104, pinboard 104 to be equipped with multiple pilot holes.
When rear torsion beam carries out endurance test, clamping is carried out to rear torsion beam sample using multiple above-mentioned column toolings, often
The mounting plate 103 or pinboard 104 of a column tooling and the bushing installation interface tool hung on rear torsion beam or rear torsion beam
17, spring installation interface tool 18 or axle plate installation interface tool 19 carry out assembly fixation, it is ensured that rear torsion beam reliable assembling.
Obviously, multiple for clampings with the above-mentioned column tooling of rear torsion beam is by bus separate structure, it is mutual away from
From adjustable, various types of rear torsion beams can be suitable for.Meanwhile the pilot hole on mounting plate 103 is multiple, pinboard 104
On pilot hole be multiple, bushing on different rear torsion beams installation interface tool 17, spring installation interface tool 18, wheel shaft
Plate, which installs interface tool 19, to select suitable pilot hole according to the actual size of itself.
In addition, multiple ride to use the above-mentioned column tooling of rear torsion beam mutually seperated for clamping, convenient for according to durable examination
That tests project needs carry out state replacement, and position adjusting is easy to operate, user-friendly.
Specifically, in above-mentioned column tooling, graduated scale 105,105 edge of graduated scale are fixed on the outer wall of column main body 101
Column main body 101 it is axial arranged.
The column tooling is provided with graduated scale 105, convenient for being turned round after intuitive judgment when changing the mounting height of rear torsion beam
Whether horizontal turn beam sample, facilitates installation and debugging.
If upper pillar stand tooling further includes height regulating rod 102, height regulating rod 102 can around own axis be arranged
In column main body 101；Height regulating rod 102 is screw rod；Height regulating rod 102 is inserted into the first general mounting blocks 106 respectively
Mounting hole and the second general mounting blocks 108 mounting hole in, and the mounting hole and second with the first general mounting blocks 106 respectively
The mounting hole screw-thread fit of general mounting blocks 108.The mounting hole and the second general mounting blocks of above-mentioned first general mounting blocks 106
108 mounting hole is respectively threaded hole.
In application, driving height regulating rod 102 is around own axis, then the first general mounting blocks 106 and second are general
Mounting blocks 108 move down upwards or together together along column main body 101.
It is moved up or down together along column main body 101 in order to ensure two general mounting blocks steady and smooths, it is above-mentioned
Further include connecting plate 107 in column tooling, connecting plate 107 respectively with the first general mounting blocks 106 and the second general mounting blocks 108
It is fixedly connected.
Further, in above-mentioned column tooling, height regulating rod 102 and connecting plate 107 are distributed in phase in column main body 101
To both sides.
Specifically, in above-mentioned column tooling, the first general mounting blocks 106 and the second general mounting blocks 108 are able to tear open
It is set in column main body 101 with unloading.Above-mentioned pinboard 104 is equipped with arc installation slotted eye, the bushing for assembling rear torsion beam
Interface tool 17 is installed.
Endurance test progress is carried out with the column frock clamping rear torsion beam sample provided using 4 above-described embodiments below
It is specific to introduce：
As shown in Fig. 2, using the first column tooling 11, the second column tooling 12, third column tooling 13 and the 4th column
Tooling 14 combines original interface tool to require to be fastenedly connected rear torsion beam sample according to the clamping of test program；First is vertical
Column tooling 11 and the second column tooling 12 install the bushing installation interface tool 17 of rear torsion beam both sides, third column tooling respectively
13 and the 4th column tooling 14 springs of rear torsion beam both sides is installed interface tool 18 is installed, then utilize height regulating rod 102
The mounting height of rear torsion beam sample 10 is adjusted with graduated scale 105；It is vertical with first later to install rear torsion beam sample 10
Load cylinder module 15 and the second vertical load cylinder module 16 carry out load test.
Fig. 3 is the bushing scheme of installation of rear torsion beam, using the pinboard 104 of the first, second column tooling according to examination
It tests outline lining bushing installation interface tool 17 is installed as requested, this pinboard 104 is fixed on the second general mounting blocks
On 108, the slotted hole structure and the rotatable speciality that possess on the pinboard 104 make its compatible at least 12 type rear torsion beam produce
The installation of the bush structure of product, can be by observing the first, second column after installing both sides bushing installation interface tool 17
Graduated scale 105 in tooling is adjusted rear torsion beam exemplar both sides mounting height so that rear torsion beam sample 10 can be by
According to the facts car state is horizontally mounted, and can be real by observing the graduated scale 105 in the first and second column tooling during testing progress
When monitoring test during rear torsion beam change in location.This mounting means is suitable for rear torsion beam torsional fatigue test, longitudinal direction
Power endurance test, spring base load test, damper load test, braking fatigue test.
Fig. 4 is the spring structure scheme of installation of rear torsion beam, makes the second general installation mould in third, the 4th column tooling
Block as requested installs spring installation interface tool 18 according to test program, pinboard 104 in this general installation module
Slotted hole structure make its compatible at least ten kinds of type rear torsion beam product spring structure installation, installing sample both sides
Spring installation interface tool 18 after can pass through the graduated scale 105 sample both sides observed in the third and fourth column tooling 14
Spring installation 18 height of interface tool is adjusted so that spring structure can be installed according to real vehicle status level, and can tried
It tests during carrying out through tooling during the scale real time monitoring experiment of the third and fourth column tooling high scale ruler 105 of observation
Change in location.This mounting means is suitable for the installation of rear torsion beam torsional fatigue test.
Referring to Fig. 5, carrying out rear torsion beam using the column tooling that the utility model embodiment provides brakes fatigue test
When, combine original interface tool to be required to rear according to the clamping of test program using the first, second, third, fourth column tooling
Torsion beam sample 10 is fastenedly connected；The bushing that second, third column tooling installs both sides on rear torsion beam installs interface work
17 are filled, the axle plate that the first, the 4th column tooling 14 installs both sides on rear torsion beam installs interface tool 19, then passes through height
Adjusting rod 102 adjusts the mounting height of rear torsion beam sample 10 with graduated scale 105；It installs sample and applies first level later
Load cylinder module 20 and the second horizontal addload oil cylinder module 21 carry out load test.
Fig. 6 is the axle plate tooling mounting structure schematic diagram of rear torsion beam.Specifically make second in the first, the 4th column tooling
General installation module as requested installs axle plate installation interface tool 19 according to test program, this second general installation
The slotted hole structure possessed on pinboard 104 in module makes the axle plate interface tool of its rear torsion beam product in compatible at least 12
Installation, the quarter in observing the first, the 4th column tooling can be passed through after installing both sides axle plates installation interface tool 19
Degree ruler 105 is adjusted the axle plates of 10 both sides of rear torsion beam sample installation, 19 height of interface tool so that it can be according to
Real vehicle status level is installed, and can be real-time by observing the graduated scale 105 of the first, the 4th column tooling during testing progress
The change in location of tooling during monitoring test.This mounting means is resistance to suitable for rear torsion beam braking fatigue test, lateral force
The installation tested long.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (6)
1. a kind of column tooling for passenger car rear torsion beam endurance test, which is characterized in that including：
Column main body；
The first general mounting blocks being arranged in the column main body, the first general mounting blocks are in the column main body
It is highly adjustable；Mounting plate is fixed on the first general mounting blocks, the mounting plate is equipped with multiple pilot holes；
The second general mounting blocks being arranged in the column main body, the second general mounting blocks are on the main post
It is highly adjustable, pinboard is fixed on the second general mounting blocks, the pinboard is equipped with multiple pilot holes.
2. column tooling according to claim 1, which is characterized in that be fixed with scale on the outer wall of the column main body
Ruler, the graduated scale are axial arranged along the column main body.
3. column tooling according to claim 1, which is characterized in that further include height regulating rod, the height regulating rod
Can around own axis it be arranged in the column main body；The height regulating rod is screw rod；The height regulating rod
It is inserted into respectively in the mounting hole of the described first general mounting blocks and the mounting hole of the second general mounting blocks, and respectively with two
A mounting hole screw-thread fit.
4. column tooling according to claim 3, which is characterized in that further include connecting plate, the connecting plate respectively with institute
The first general mounting blocks are stated to be fixedly connected with the described second general mounting blocks.
5. column tooling according to claim 4, which is characterized in that the height regulating rod and the connecting plate are distributed in
Opposite both sides in the column main body.
6. column tooling according to claim 1, which is characterized in that first general mounting blocks and described second general
Mounting blocks are able to releasably be set in the column main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113114.0U CN207964261U (en) | 2018-01-23 | 2018-01-23 | Column tooling for passenger car rear torsion beam endurance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113114.0U CN207964261U (en) | 2018-01-23 | 2018-01-23 | Column tooling for passenger car rear torsion beam endurance test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964261U true CN207964261U (en) | 2018-10-12 |
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ID=63734595
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820113114.0U Active CN207964261U (en) | 2018-01-23 | 2018-01-23 | Column tooling for passenger car rear torsion beam endurance test |
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| Country | Link |
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| CN (1) | CN207964261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744044A (en) * | 2021-02-05 | 2021-05-04 | 广西汽车集团有限公司 | Novel torsion beam suspension structure |
| CN113405811A (en) * | 2021-06-11 | 2021-09-17 | 湘潭地通汽车制品有限公司 | Passenger car torsion beam bench test system |
-
2018
- 2018-01-23 CN CN201820113114.0U patent/CN207964261U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744044A (en) * | 2021-02-05 | 2021-05-04 | 广西汽车集团有限公司 | Novel torsion beam suspension structure |
| CN113405811A (en) * | 2021-06-11 | 2021-09-17 | 湘潭地通汽车制品有限公司 | Passenger car torsion beam bench test system |
| CN113405811B (en) * | 2021-06-11 | 2023-11-07 | 湘潭地通汽车制品有限公司 | Torsion Liang Taijia test system for passenger car |
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