CN205483594U - Measurement device for be used for car bump test - Google Patents
Measurement device for be used for car bump test Download PDFInfo
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- CN205483594U CN205483594U CN201620255998.4U CN201620255998U CN205483594U CN 205483594 U CN205483594 U CN 205483594U CN 201620255998 U CN201620255998 U CN 201620255998U CN 205483594 U CN205483594 U CN 205483594U
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- bar
- movable stand
- longitudinally
- measurement
- impact testing
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- 238000005259 measurement Methods 0.000 title claims abstract description 63
- 238000009863 impact test Methods 0.000 claims description 29
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a measurement device for be used for car bump test belongs to car bump test technical field. It has solved the great problem of error when measuring among the present automobile bump test to all kinds of length indexs. This measurement device for be used for car bump test, including the base, be connected with on the base with the vertical measuring stick of base downside facial features vertically, have to go up along length direction sliding connection on vertical measuring stick and move the frame, it articulatedly on the side of moving the frame has the transverse measurement pole to go up, this transverse measurement pole can be swung to mutually perpendicular with vertical measuring stick, all has the scale mark along length direction on the side of vertical measuring stick and transverse measurement pole. This measurement device for be used for car bump test can enoughly also can be used for the measurement of level biasing position in the measurement of high position, and the suitability is strong.
Description
Technical field
This utility model belongs to vehicle impact testing technical field, relates to a kind of for automobile
The measurement apparatus of impact test.
Background technology
Vehicle impact testing needs the numerical parameters such as all kinds of length index are carried out accurately
Measure, automobile due to its complexity, elaboration etc., all kinds of parameters in its development process
Accurately measure and will directly affect the functions such as the every exploitation of automobile, as prepared rank in vehicle collision
Section, need measure vehicle ride height, i.e. four wheels cross wheel center crosscutting
Face and the height of intersection point of wheel wheel guard upper limb, obstacle terrain clearance and just implementing
Horizontal offset position in the collision of face 40% deformable obstacle, 25% rigidity obstacle impact test
Determine etc. that important parameter is measured.Current above-mentioned measurement is all directly to use tape measure, but
Being due to the reason such as tape measure deformation, horizontal plane benchmark disappearance, reading, therefore this kind is measured
The error that mode causes is bigger.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that
A kind of measurement apparatus for vehicle impact testing, this is used for the measurement of vehicle impact testing
Device can either be used for the measurement of height and position, it is also possible to for the survey of Horizontal offset position
Amount, the suitability is strong.
The purpose of this utility model can be realized by following technical proposal: a kind of for vapour
The measurement apparatus of car impact test, including base, it is characterised in that connect on described base
It is connected to the longitudinal direction perpendicular with Its lower side face and measures bar, along long on described longitudinally measurement bar
Degree direction slidably connects movable stand, the side of described upper movable stand is hinged with laterally
Measuring bar, this cross measure bar can be rocked to perpendicular with longitudinally measurement bar, described vertical
On the side measuring bar and cross measure bar, there is graduation mark the most along its length.
Base has straight bottom surface, is used for being placed on workbench or ground, and protects
Demonstrate,prove and longitudinally measure bar holding vertically, when the ride height of measurement vehicle, i.e. cross wheel center
The height of intersection point of cross section and wheel wheel guard upper limb, or during obstacle terrain clearance,
It is disposed close to base, at vehicle or obstacle, cross measure bar is rocked to level also
In movement movable stand make cross measure bar with measure aligned in position, now can intuitively from
Longitudinally measure and on bar, read data, when collision offset position is measured by needs, will
Longitudinally measure bar to align with reference position, then cross measure bar alignd with offset position,
Now it also is able to read from cross measure bar intuitively data, easy to use, accurately,
And the suitability is strong.
In the above-mentioned measurement apparatus for vehicle impact testing, described base is bulk,
Above-mentioned bar of longitudinally measuring is connected on the upper side of base, and described base upper side also sets
Universal air-bubble level, described pan frontward end face is had to be provided with horizontal air-bubble level.Logical
Cross horizontal air-bubble level and enable to base holding level in the horizontal, then passing through
Universal air-bubble level regulates the levelness of whole base, thus ensures longitudinally to measure bar
Vertical, improve measure accuracy.
In the above-mentioned measurement apparatus for vehicle impact testing, described upper movable stand in
Annular, and upper movable stand is slidably located in and longitudinally measures on bar, described upper movable stand side
Breach, the quarter on described longitudinally measurement bar side face is axially offered along longitudinally measurement bar on face
Degree line is between the opposing sidewalls of breach.Breach it can be avoided that graduation mark is blocked,
Being alignd graduation mark by breach edge, reading is convenient, accurate simultaneously.
In the above-mentioned measurement apparatus for vehicle impact testing, described upper movable stand
It is further opened with screw on sidewall, in described screw, is bolted with bolt, location on this
The head of bolt can be pressed on the sidewall longitudinally measuring bar.Move at upper movable stand
By upper bolt, upper movable stand is fixed after Wei, it is to avoid during reading, upper movable stand moves
Position, improves measurement accuracy.
In the above-mentioned measurement apparatus for vehicle impact testing, described longitudinally measurement bar
On the most along its length slip cap be provided with the lower movable stand of tubular, this lower movable stand is positioned at
The lower section of movable stand, described lower movable stand is surveyed along longitudinal on the side of cross measure bar
The length direction of gauge rod offers the fixing groove of strip, and the upper end of this fixing groove is through to
The upper surface of lower movable stand, lower end closed, it is positioned at when cross measure bar is rocked to vertical
In fixing groove.When this measurement apparatus does not uses so that upper movable stand and lower movable stand phase
Close, swung downward cross measure bar, and it is fixing to make the free end of cross measure bar be positioned at
In groove, it is to avoid deposit, cross measure bar is caused damage by handling process so that laterally
Measure the accuracy that bar remains higher.
In the above-mentioned measurement apparatus for vehicle impact testing, described upper movable stand
Offer the escape groove of strip on side along the length direction longitudinally measuring bar, this is dodged
The lower end of groove is through to the lower surface of movable stand, and described escape groove and fixing groove are same
On straight line, the end of above-mentioned cross measure bar is hinged on the upper end cell wall of escape groove.Keep away
Groove is allowed to make cross measure bar can keep vertical, when cross measure bar is positioned at fixing groove
Time cross measure bar side can recline mutually with the bottom surface of fixing groove, thus preferably protect
Protect cross measure bar.
In the above-mentioned measurement apparatus for vehicle impact testing, described lower movable stand
Offer screw on sidewall, in described screw, be bolted with lower bolt, this lower location spiral shell
The head of bolt can be pressed on the sidewall longitudinally measuring bar.This lower bolt is for solid
Fix movable stand so that this measurement apparatus keeps stable.
In the above-mentioned measurement apparatus for vehicle impact testing, described lower movable stand
Push rod also it is fixed with on sidewall.Push rod is used for promoting lower movable stand, certainly actually used
During can also promote lower movable stand by push rod, and make to move on lower movable stand pushing tow
Frame, it is achieved raising of cross measure bar.
In the above-mentioned measurement apparatus for vehicle impact testing, described base upper side
On be rotatably connected to Rotational Cylindrical, the above-mentioned lower end longitudinally measuring bar is connected in Rotational Cylindrical.
I.e. longitudinally measure bar and can cross rotation, can rotate vertical after the position of upper movable stand fixes
To measuring bar, facilitate reading.
In the above-mentioned measurement apparatus for vehicle impact testing, described cross measure bar
For Telescopic rod structure.This expansion link makes cross measure bar have variable length, is suitable for
In the collision offset position measurement that distance is bigger, fix the lower end closed of groove simultaneously, work as horizontal stroke
When measurement bar is positioned at fixing groove, the lower end of cross measure bar can be resisted against fixing groove
Lower end surface on.
Compared with prior art, this has following for the measurement apparatus of vehicle impact testing
Advantage:
1, the driving height of vehicle can either be measured by longitudinally measuring bar due to measurement apparatus
Degree, it is also possible to measuring collision offset position by cross measure bar, therefore the suitability is strong.
2, due to measurement apparatus do not use time so that upper movable stand is mutually close with lower movable stand,
Swung downward cross measure bar, and make the free end of cross measure bar be positioned at fixing groove,
Avoid depositing, cross measure bar is caused damage by handling process so that cross measure bar
Remain higher accuracy.
3, water is kept in the horizontal owing to enabling to base by horizontal air-bubble level
Flat, then regulated the levelness of whole base by universal air-bubble level, thus
Ensure longitudinally to measure the vertical of bar, improve the accuracy measured.
Accompanying drawing explanation
Fig. 1 is the perspective view of measurement apparatus.
Fig. 2 is the schematic enlarged-scale view in Fig. 1 at A.
Fig. 3 is the partial structurtes front view of measurement apparatus.
Fig. 4 is the structure top view of measurement apparatus.
Fig. 5 is the partial structurtes side view of measurement apparatus.
In figure, 1, base；11, universal air-bubble level；12, horizontal air-bubble level；
2, bar is longitudinally measured；3, upper movable stand；31, breach；32, upper bolt；33、
Escape groove；4, cross measure bar；5, graduation mark；6, lower movable stand；61, fixing groove；
62, lower bolt；63, push rod；7, Rotational Cylindrical.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model
Technical scheme be further described, but this utility model is not limited to these embodiments.
As shown in Figure 1 and Figure 2, a kind of measurement apparatus for vehicle impact testing, bag
Including base 1, base 1 connects have and longitudinally measure bar 2, this longitudinally measures bar 2 and base
1 downside is perpendicular, longitudinally measures and slidably connects movement along its length on bar 2
Frame 3, the side of upper movable stand 3 is hinged with cross measure bar 4, this cross measure bar 4
Can be rocked to perpendicular with longitudinally measurement bar 2, longitudinally measure bar 2 and cross measure bar
There is on the side of 4 graduation mark 5 the most along its length.Base 1 has straight bottom surface,
For being placed on workbench or ground, and ensure that longitudinally measuring bar 2 keeps vertical,
When the ride height of measurement vehicle, i.e. cross on cross section and the wheel wheel guard of wheel center
The height of the intersection point of edge, or during obstacle terrain clearance, base 1 is disposed close to car
Or obstacle at, cross measure bar 4 is rocked to level and mobile upper movable stand 3 makes
Cross measure bar 4 and measurement aligned in position, now can be intuitively from longitudinally measuring bar 2
Upper reading data, when collision offset position is measured by needs, will longitudinally measure bar
2 align with reference position, are then alignd with offset position by cross measure bar 4, now
It also is able to read from cross measure bar 4 intuitively data, easy to use, accurately, and
The suitability is strong.
Specifically, shown in Fig. 3, base 1, in bulk, longitudinally measures bar 2 even
It is connected on the upper side of base 1, base 1 upper side is additionally provided with universal air-bubble level
11, base 1 front end face is provided with horizontal air-bubble level 12, by horizontal bubble level
Instrument 12 enables to base 1 holding level in the horizontal, then by universal air-bubble
Level 11 regulates the levelness of whole base 1, thus ensures longitudinally to measure the perpendicular of bar 2
Directly, the accuracy measured is improved.Ringwise, and upper movable stand 3 slides upper movable stand 3
It is set in and longitudinally measures on bar 2, along longitudinally measuring bar 2 axle on upper movable stand 3 one side
To offering breach 31, the graduation mark 5 longitudinally measured on bar 2 side is positioned at breach 31
Opposing sidewalls between, breach 31, it can be avoided that blocking graduation mark 5, passes through simultaneously
Align graduation mark 5 at breach 31 edge, and reading is convenient, accurate.Upper movable stand 3
Sidewall on be further opened with screw, be bolted with bolt 32 in screw, location on this
The head of bolt 32 can be pressed on the sidewall longitudinally measuring bar 2, at upper movable stand 3
By upper bolt 32, upper movable stand 3 is fixed after moving into place, it is to avoid during reading
Upper movable stand 3 shifts, and improves measurement accuracy.
Shown in Fig. 4, Fig. 5, longitudinally measure on bar 2 slip cap the most along its length
Being provided with the lower movable stand 6 of tubular, this lower movable stand 6 is positioned at the lower section of movable stand 3,
Lower movable stand 6 longitudinally measures the length side of bar 2 towards edge on the side of cross measure bar 4
To offering the fixing groove 61 of strip, the upper end of this fixing groove 61 is through to lower movement
The upper surface of frame 6, lower end closed, it is positioned at solid when cross measure bar 4 is rocked to vertical
Determine in groove 61, when this measurement apparatus does not uses so that upper movable stand 3 and lower movable stand
6 is mutually close, swung downward cross measure bar 4, and makes the free end position of cross measure bar 4
In fixing groove 61, it is to avoid deposit, cross measure bar 4 is caused damage by handling process,
Cross measure bar 4 is made to remain higher accuracy.On the side of upper movable stand 3
The escape groove 33 of strip, this escape groove is offered along the length direction longitudinally measuring bar 2
The lower end of 33 is through to the lower surface of movable stand 3, and escape groove 33 and fixing groove 61 exist
On same straight line, the end of cross measure bar 4 is hinged on the upper end cell wall of escape groove 33,
Escape groove 33 makes cross measure bar 4 can keep vertical, when cross measure bar 4 is positioned at
Time in fixing groove 61, the side of cross measure bar 4 can be affixed with the bottom surface of fixing groove 61
Lean on, thus preferably protection cross measure bar 4.Offer on the sidewall of lower movable stand 6
Screw, is bolted with lower bolt 62 in screw, the head energy of this lower bolt 62
Enough being pressed on the sidewall longitudinally measuring bar 2, this lower bolt 62 moves down for fixing
Moving frame 6 so that this measurement apparatus keeps stable.On the sidewall of lower movable stand 6 the most connected
Push rod 63, push rod 63 is had to be used for promoting lower movable stand 6, the most in actual use
Lower movable stand 6 can also be promoted by push rod 63, and make to move on lower movable stand 6 pushing tow
Frame 3, it is achieved raising of cross measure bar 4.It is rotatably connected on base 1 upper side
Dynamic post 7, the lower end longitudinally measuring bar 2 is connected in Rotational Cylindrical 7, i.e. longitudinally measures bar 2
Rotation can be crossed, can rotate after the position of upper movable stand 3 fixes and longitudinally measure bar 2,
Facilitate reading.Cross measure bar 4 is Telescopic rod structure, and this expansion link makes cross measure
Bar 4 has variable length, it is adaptable to the collision offset position measurement that distance is bigger, with
Time fix the lower end closed of groove 61, when cross measure bar 4 is positioned at fixing groove 61,
The lower end of cross measure bar 4 can be resisted against on the lower end surface of fixing groove 61.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Although the most more employing base 1, universal air-bubble level 11, horizontal gas
Soaked level 12 term such as grade, but it is not precluded from using the probability of other term.Use this
A little terms are only used to describe and explain essence of the present utility model more easily；It
To be construed to any additional restriction be all contrary with this utility model spirit.
Claims (10)
1., for a measurement apparatus for vehicle impact testing, including base (1), it is special
Levying and be, the upper connection of described base (1) has indulge perpendicular with base (1) downside
To measuring bar (2), described longitudinally measurement on bar (2) slidably connects along its length
Movable stand (3), the side of described upper movable stand (3) is hinged with cross measure bar (4),
This cross measure bar (4) can be rocked to perpendicular with longitudinally measurement bar (2), described
Longitudinally measure and have the most along its length on the side of bar (2) and cross measure bar (4)
Graduation mark (5).
Measurement apparatus for vehicle impact testing the most according to claim 1, its
Being characterised by, described base (1) is in bulk, and above-mentioned bar (2) of longitudinally measuring is connected to
On the upper side of base (1), described base (1) upper side is additionally provided with universal bubble
Level indicator (11), described base (1) front end face is provided with horizontal air-bubble level (12).
Measurement apparatus for vehicle impact testing the most according to claim 2, its
Be characterised by, described upper movable stand (3) ringwise, and upper movable stand (3) slip cap
It is located at and longitudinally measures on bar (2), along longitudinally surveying on described upper movable stand (3) one side
Gauge rod (2) axially offers breach (31), on described longitudinally measurement bar (2) side
Graduation mark (5) is positioned between the opposing sidewalls of breach (31).
Measurement apparatus for vehicle impact testing the most according to claim 3, its
It is characterised by, the sidewall of described upper movable stand (3) is further opened with screw, described screw
Inside being bolted with bolt (32), on this, the head of bolt (32) can compress
On the sidewall longitudinally measuring bar (2).
5. according to the measurement for vehicle impact testing described in Claims 2 or 3 or 4
Device, it is characterised in that described longitudinally measure on bar (2) slip cap the most along its length
Being provided with the lower movable stand (6) of tubular, this lower movable stand (6) is positioned at movable stand (3)
Lower section, described lower movable stand (6) towards on the side of cross measure bar (4) along vertical
Offer the fixing groove (61) of strip to the length direction measuring bar (2), this is fixed
The upper end of groove (61) is through to the upper surface of lower movable stand (6), lower end closed, works as horizontal stroke
It is positioned at fixing groove (61) to measuring when bar (4) is rocked to vertical.
Measurement apparatus for vehicle impact testing the most according to claim 5, its
It is characterised by, along the length longitudinally measuring bar (2) on the side of described upper movable stand (3)
Degree direction offers the escape groove (33) of strip, and the lower end of this escape groove (33) is run through
The lower surface of supreme movable stand (3), described escape groove (33) and fixing groove (61) exist
On same straight line, the end of above-mentioned cross measure bar (4) is hinged on escape groove (33)
On the cell wall of upper end.
Measurement apparatus for vehicle impact testing the most according to claim 5, its
It is characterised by, the sidewall of described lower movable stand (6) offers screw, in described screw
Being bolted with lower bolt (62), the head of this lower bolt (62) can be pressed on
Longitudinally measure on the sidewall of bar (2).
Measurement apparatus for vehicle impact testing the most according to claim 5, its
It is characterised by, the sidewall of described lower movable stand (6) is also fixed with push rod (63).
9. according to the measurement for vehicle impact testing described in Claims 2 or 3 or 4
Device, it is characterised in that be rotatably connected to Rotational Cylindrical (7) on described base (1) upper side,
The above-mentioned lower end longitudinally measuring bar (2) is connected in Rotational Cylindrical (7).
10. according to the survey for vehicle impact testing described in Claims 2 or 3 or 4
Amount device, it is characterised in that described cross measure bar (4) is Telescopic rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255998.4U CN205483594U (en) | 2016-03-30 | 2016-03-30 | Measurement device for be used for car bump test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255998.4U CN205483594U (en) | 2016-03-30 | 2016-03-30 | Measurement device for be used for car bump test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483594U true CN205483594U (en) | 2016-08-17 |
Family
ID=56648003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620255998.4U Expired - Fee Related CN205483594U (en) | 2016-03-30 | 2016-03-30 | Measurement device for be used for car bump test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383483A (en) * | 2021-12-23 | 2022-04-22 | 东风汽车集团股份有限公司 | Automobile anti-collision beam measuring tool |
-
2016
- 2016-03-30 CN CN201620255998.4U patent/CN205483594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383483A (en) * | 2021-12-23 | 2022-04-22 | 东风汽车集团股份有限公司 | Automobile anti-collision beam measuring tool |
| CN114383483B (en) * | 2021-12-23 | 2024-06-25 | 东风汽车集团股份有限公司 | Automobile anti-collision beam measuring tool |
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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: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |