CN206772575U - One kind is used for the multi-faceted controllable testing stand of bumper mechanics properties testing - Google Patents
One kind is used for the multi-faceted controllable testing stand of bumper mechanics properties testing Download PDFInfo
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- CN206772575U CN206772575U CN201720514651.1U CN201720514651U CN206772575U CN 206772575 U CN206772575 U CN 206772575U CN 201720514651 U CN201720514651 U CN 201720514651U CN 206772575 U CN206772575 U CN 206772575U
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- electric cylinder
- bedframe
- installation frame
- framework
- testing stand
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Abstract
It the utility model is related to one kind and be used for the multi-faceted controllable testing stand of bumper mechanics properties testing, the testing stand includes plant bottom case framework, moves left and right bedframe, electric cylinder installation frame, Product checking mounting seat framework, electronic cylinder component, electrical control cubicles；The bedframe that moves left and right is arranged on plant bottom case framework, relative device bedframe can be horizontally slipped, the electric cylinder installation frame, which is arranged on, to be moved left and right on bedframe, moving left and right bedframe relatively can be slid back and forth, the Product checking mounting seat framework is arranged on plant bottom case framework side, the electronic cylinder component is connected with electrical control cubicles, is arranged on electric cylinder installation frame.The testing stand can be changed to the direction of test pressure, can detect the size and displacement of test pressure in real time.
Description
Technical field
The utility model belongs to auto parts and components detection testing stand field, and in particular to one kind is used for bumper power
Learn the multi-faceted controllable testing stand of performance detection.
Background technology
With the fast development and popularization of automobile industry, higher requirement it is also proposed to the security performance of automobile.Automobile
Bumper assembly most important carrying and energy absorbing members when being automobile low-speed head-on collision, to the other parts of protection automobile, multiply
Member, and vital effect is played to the safety of pedestrian impact.
Automobile mechanics performance detection testing bench is a kind of important tests mechanism applied to automobile industry, is to examine automobile peace
The important leverage of full performance, the various collision situations that such a testing stand can be occurred under real conditions with simulated automotive, so as to examine
Test the quality and security performance of each part of automobile.
Nowadays for that can reach this Detection results, what is used is all manually to hold easy device for many automobile industry factories（Contain
Sensor）, by manually applying pressure to auto parts and components in specified location, so as to detect specified location by sensing data
Mechanical property, and then verify the quality and security performance of product.Although this detection mode has used sensor to examine
The mechanical property and product quality of auto parts and components are tested, but this detection mode is incomplete, inaccurate, because manually holding
Easy device（Containing sensor）Application pressure is carried out in specified location, the stability of this power, the directionality of power and power are applied
The accuracy of specified location can not all ensure that this is also often the important indicator for examining mechanical property.
The content of the invention
The purpose of this utility model is, by being improved existing testing stand, to improve bumper in mechanical property
The accuracy of parameters in detection, the result for making to detect solve traditional detection method and cause inspection closer to actual effect
The result of survey is not comprehensive and the problems such as inaccuracy, lifts the product quality and security performance of automobile industry.
To achieve the above object, the utility model solves to survey by the automatically controlled loading cylinder of the structure such as controllable, adjustable and mechanics
Stability, directionality and the test pressure of pressure testing power the accuracy of specified location the problems such as, it is specific used by technical scheme
It is as follows：
One kind is used for the multi-faceted controllable testing stand of bumper mechanics properties testing, including plant bottom case framework,
Move left and right bedframe, electric cylinder installation frame, Product checking mounting seat framework, electronic cylinder component, electrical control cubicles；Wherein,
The plant bottom case framework is provided with three parallel first straight line guide rails, the bottom for moving left and right bedframe be provided with
The first supporting sliding block of first straight line guide rail, move left and right bedframe and the upper of plant bottom case framework is arranged on by the first sliding block
Face, and relative device bedframe can be horizontally slipped, and move left and right and two parallel second are provided with above bedframe
Line slideway；The electric cylinder installation frame bottom is provided with second sliding block supporting with second straight line guide rail, electric cylinder installing frame
Frame is arranged on by the second sliding block and moved left and right above bedframe, and front and rear cunning can be carried out by moving left and right bedframe relatively
It is dynamic；The Product checking mounting seat framework is arranged on plant bottom case framework side, and Product checking mounting seat framework passed through
Cross connecting plate to be connected with 4 angular contact roller bearings, be used to place product mounting tooling in the transition connecting plate；The electricity
Dynamic cylinder component is arranged on electric cylinder installation frame by T-shaped screw mandrel and bearing mounting bracket, and the T-shaped screw mandrel transmits with lifting
Component connects, and T-shaped screw mandrel transmits lifting force, electronic cylinder component is moved up and down with respect to electric cylinder installation frame；Electric cylinder
Component is provided with rotary shaft, and the both ends of the rotary shaft are separately installed with combined type angular contact ball bearing, the combined type corner connection
Touch ball bearing to be used to play a supporting role, the other end of rotary shaft is connected with worm-gear speed reducer, and the worm and gear slows down
Machine is used to transmit moment of torsion, electronic cylinder component is rotated along rotary shaft；The electrical control cubicles, which are arranged on, moves left and right bedframe
On, and electrically connected with electronic cylinder component, for controlling electric cylinder component operation.
The stability in directionality and power loading procedure for guarantee test pressure, the electronic cylinder component are relative in addition
Both ends are connected by bearing mounting bracket and linear bearing with electric cylinder installation frame, and the linear bearing is used to play guiding work
With can so ensure that play does not occur when electronic cylinder component moves up and down；The electric cylinder installation frame bottom, which is provided with, to be clamped
Detent mechanism, the clamping positioning mechanism slide back and forth for limiting electric cylinder installation frame；The transition connecting plate is provided with
Alignment pin positions lockable mechanism, and the alignment pin positioning lockable mechanism positions use in the anglec of rotation for product, so may be used
To ensure the accuracy of product measured point.
Adjustable part on testing stand described in the utility model（First straight line guide rail, second straight line guide rail, T-shaped screw mandrel etc.）Also
Scale can be installed, data tracking so can be carried out to " specified location ", it is ensured that product test pressure " specified location " it is accurate
Property.
The advantages of the utility model and good effect：
（1）The relatively conventional detection mode of testing stand described in the utility model, the power source of test pressure load from artificial
It is changed into electric intelligent loading, the power source of test pressure uses electronic cylinder component, can pass through electrical control cubicles programme-control；Meanwhile
The direction of test pressure can be changed, the size and displacement of test pressure can be detected in real time, so just by mechanics
Test becomes controllable, can monitored, and the stability of such test pressure is just ensured.
（2）Using testing stand described in the utility model in being detected to auto parts and components product, electronic cylinder component
（Power source）When testing specified location, specified location adjustable range includes the test position of product 99% substantially, also simultaneously
Data tracking can be carried out by the installation scale in adjustable part, it is ensured that the accuracy of product test pressure " specified location ".
（3）Alignment pin positioning lockable mechanism is also add on testing stand described in the utility model, this mechanism solves
Product occurs impact or the excessive force direction problem for influenceing test pressure of stress, further ensures that test in test process
The directionality of pressure, make testing result more accurate.
Brief description of the drawings
Fig. 1 is testing stand overall structure diagram described in the utility model.
Fig. 2 is testing stand first straight line slide rail described in the utility model and the first sliding block attachment structure schematic diagram.
Fig. 3 is testing stand second straight line slide rail described in the utility model and the second sliding block attachment structure schematic diagram.
Embodiment
It is provided by the utility model a kind of multi-faceted controllable for bumper mechanics properties testing refering to Fig. 1 to Fig. 3
Adjustable test platform, including plant bottom case framework 1, move left and right bedframe 2, electric cylinder installation frame 3, Product checking installation bottom
Seat frame 4, electronic cylinder component 5, electrical control cubicles 6；Wherein, the plant bottom case framework 1 is led provided with three parallel first straight lines
Rail 11, the bottom for moving left and right bedframe 2 are provided with first sliding block 21 supporting with first straight line guide rail 11, moved left and right
Bedframe 2 is arranged on above plant bottom case framework 1 by the first sliding block 21, and relative device bedframe 1 can carry out it is left,
Right slip, move left and right and two parallel second straight line guide rails 22 are provided with above bedframe 2；The electric cylinder installation frame
3 bottom is provided with second sliding block 31 supporting with second straight line guide rail 22, and electric cylinder installation frame 3 is set by the second sliding block 31
Moving left and right above bedframe 2, and forward and backward slip can be carried out by moving left and right bedframe 2 relatively；The electric cylinder peace
The frame up bottom of frame 3 is additionally provided with clamping positioning mechanism 32, and the clamping positioning mechanism 32 is used to adjust electric cylinder installing frame
Electric cylinder installation frame is limited after frame to slide back and forth；The Product checking mounting seat framework 4 is arranged on plant bottom case framework 1 one
Side, Product checking mounting seat framework 4 are connected by transition connecting plate 41 with 4 angular contact roller bearings, the transition connection
Plate 41 is used to place product mounting tooling, and multiple alignment pin positioning lockable mechanisms 42, the positioning can be set in transition connecting plate
Finger setting lockable mechanism 42 positions use in the anglec of rotation for product, can so ensure the accuracy of product measured point；
The relative both ends of the electronic cylinder component 5 are arranged on electric cylinder installing frame by T-shaped screw mandrel 51 and bearing mounting bracket 52 respectively
On frame 3, the T-shaped screw mandrel 51 is connected with lifting transmitting assembly 57, and T-shaped screw mandrel 51 transmits lifting force, makes electronic cylinder component 5 relative
Electric cylinder installation frame 3 is moved up and down；The relative other both ends of electronic cylinder component 5 pass through bearing mounting bracket and straight line
Bearing 56 is connected with electric cylinder installation frame, and the linear bearing 56 is used to play guide effect, ensures electronic cylinder component about 5
Play does not occur when mobile；Rotary shaft 53 is additionally provided with electronic cylinder component 5, the both ends of the rotary shaft 53 are separately installed with combination
Formula angular contact ball bearing 54, the combined type angular contact ball bearing are used to play a supporting role, and the other end of rotary shaft is connected with
Worm-gear speed reducer 55, the worm-gear speed reducer are used to transmit moment of torsion, electronic cylinder component 5 is revolved along rotary shaft 53
Turn；The electrical control cubicles 6, which are arranged on, to be moved left and right on bedframe 2, and is electrically connected with electronic cylinder component 5, for controlling electric cylinder
Component operation.
Adjustable part on testing stand described in the utility model, such as：First straight line guide rail, second straight line guide rail, T-shaped screw mandrel
Scale can be also installed etc. tunable component, data tracking so can be carried out to " specified location ", it is ensured that product test pressure " is specified
The accuracy of position ".
The input of worm-gear speed reducer 55 described in the utility model is by the way of manually shaking, i.e., by inputting
Installation is shaken handwheel and can be achieved on axle.
Testing stand entirety occupation mode described in the utility model is to place test product and specify on positioning tool, product
It is placed on frock in transition connecting plate 41, rotates 4 angular contact roller bearings, is adjusted product and frock position, pass through positioning
Finger setting lockable mechanism 42 is locked to product, then according to product test require adjustment move left and right bedframe 2,
Electric cylinder installation frame 3 and electronic cylinder component rotation of worm gear worm decelerating machine, electronic cylinder component are moved in the position of T-shaped screw mandrel
Move to specified location, and each move mode is fixed locked, product specified location is carried out finally by electrical control cubicles control
Mechanics properties testing, its testing result can be stored by program and reach computer, facilitate engineer's later stage to product
Quality carries out quality accounting.
Claims (4)
1. one kind is used for the multi-faceted controllable testing stand of bumper mechanics properties testing, it is characterised in that：The testing stand
Including plant bottom case framework, move left and right bedframe, electric cylinder installation frame, Product checking mounting seat framework, electric cylinder
Component, electrical control cubicles；Wherein, the plant bottom case framework is provided with three parallel first straight line guide rails, described to move left and right bottom
The bottom of seat frame is provided with first sliding block supporting with first straight line guide rail, moves left and right bedframe and is installed by the first sliding block
Above plant bottom case framework, and relative device bedframe can carry out left and right slip, move left and right above bedframe
Provided with two parallel second straight line guide rails；The electric cylinder installation frame bottom is provided with second supporting with second straight line guide rail
Sliding block, electric cylinder installation frame are arranged on by the second sliding block and moved left and right above bedframe, and move left and right bottom relatively
Seat frame can carry out forward and backward slip；The Product checking mounting seat framework is arranged on plant bottom case framework side, Product checking
Mounting seat framework is used to place product peace by transition connecting plate and 4 angular contact roller bearings, in the transition connecting plate
Fill frock；The electronic cylinder component is arranged on electric cylinder installation frame by T-shaped screw mandrel and bearing mounting bracket, described T-shaped
Screw mandrel is connected with lifting transmitting assembly, and T-shaped screw mandrel transmits lifting force, electronic cylinder component is carried out with respect to electric cylinder installation frame
Lower movement；Electronic cylinder component is provided with rotary shaft, and the both ends of the rotary shaft are separately installed with combined type angular contact ball bearing, institute
State combined type angular contact ball bearing to be used to play a supporting role, the other end of rotary shaft is connected with worm-gear speed reducer, described
Worm-gear speed reducer is used to transmit moment of torsion, electronic cylinder component is rotated along rotary shaft；The electrical control cubicles are arranged on left and right
On mobile base framework, and electrically connected with electronic cylinder component, for controlling electric cylinder component operation.
2. one kind according to claim 1 is used for the multi-faceted controllable testing stand of bumper mechanics properties testing,
It is characterized in that：The other relative both ends of the electronic cylinder component pass through bearing mounting bracket and linear bearing and installed with electric cylinder
Framework connects, and the linear bearing is used to play guide effect.
3. one kind according to claim 1 is used for the multi-faceted controllable testing stand of bumper mechanics properties testing,
It is characterized in that：The electric cylinder installation frame bottom is provided with clamping positioning mechanism, and the clamping positioning mechanism is used to limit electricity
Dynamic cylinder installation frame slides back and forth.
4. one kind according to claim 1 is used for the multi-faceted controllable testing stand of bumper mechanics properties testing,
It is characterized in that：The transition connecting plate is provided with alignment pin positioning lockable mechanism, and the alignment pin positioning lockable mechanism is used for
Product positions use in the anglec of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514651.1U CN206772575U (en) | 2017-05-10 | 2017-05-10 | One kind is used for the multi-faceted controllable testing stand of bumper mechanics properties testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514651.1U CN206772575U (en) | 2017-05-10 | 2017-05-10 | One kind is used for the multi-faceted controllable testing stand of bumper mechanics properties testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772575U true CN206772575U (en) | 2017-12-19 |
Family
ID=60649589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720514651.1U Expired - Fee Related CN206772575U (en) | 2017-05-10 | 2017-05-10 | One kind is used for the multi-faceted controllable testing stand of bumper mechanics properties testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206772575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918158A (en) * | 2018-07-04 | 2018-11-30 | 昆山丰泽辉五金机械有限公司 | A kind of Heavy-duty Tools vehicle class strength tester |
-
2017
- 2017-05-10 CN CN201720514651.1U patent/CN206772575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918158A (en) * | 2018-07-04 | 2018-11-30 | 昆山丰泽辉五金机械有限公司 | A kind of Heavy-duty Tools vehicle class strength tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20210510 |