CN205593765U - Testing arrangement of car elastomer - Google Patents
Testing arrangement of car elastomer Download PDFInfo
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- CN205593765U CN205593765U CN201620380003.7U CN201620380003U CN205593765U CN 205593765 U CN205593765 U CN 205593765U CN 201620380003 U CN201620380003 U CN 201620380003U CN 205593765 U CN205593765 U CN 205593765U
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Abstract
The utility model discloses a testing arrangement of car elastomer, the on -line screen storage device comprises a base, two piece at least guide posts and data observing and controlling module, the guide post vertical fixation sets up on the base, the fixed pressure detection platform that is provided with on the base, the pressure detection platform is connected with data observing and controlling module electricity, characteristics are provided with direction actuating mechanism and guide block on the guide post, direction actuating mechanism is used for driving the guide block and reciprocates along the guide post, the fixed displacement testing stand that is provided with on the guide block, the displacement detection device who is provided with the translational vibration module on the displacement testing stand and is used for detecting the displacement of translational vibration module, displacement detection device is connected with data observing and controlling module electricity, be provided with the pressure head with pressure detection platform matched with on the translational vibration module, the pressure head is located the top of pressure detection platform, the advantage is because the translational vibration module adopts electric drive, and that consequently causes is of reduced contamination, and the noise is lower, can carry the scene at car elastomer place during the in -service use and test, and is very convenient.
Description
Technical field
This utility model relates to a kind of equipment performance test device, the test device of a kind of automobile spring gonosome.
Background technology
At present, the automobile spring gonosome acted on for automobile chassis damping, buffering etc. is had clear and definite dynamic/Static stiffness, the index request of loss angle.Detection equipment for such automobile spring gonosome performance mainly uses the American MTS detection equipment that holistic cost is higher, this kind of equipment is provided power source jointly by hydraulic power unit and electric power, cooperated with the pressure detecting platform being arranged on detection base by the pressure head arranged on Electrohydraulic servo cylinder, complete the detection to automobile spring gonosome performance under the conditions of dither, and displacement data and pressure data detection obtained is sent to measurement and control module and carries out processing and preserving result, in order to ensure to detect stable performance, detection base needs to meet under dither without resonance and stable condition.
Easily cause environmental pollution and sound pollution during hydraulic power unit work, and need to consume higher levels of electrical power；Hydraulic power unit volume is relatively big, difficult, it is therefore desirable to detected in the place that the automobile spring gonosome of performance to be tested is carried to test equipment place in batches, waste time and energy.
Summary of the invention
Technical problem to be solved in the utility model is to provide the test device of the automobile spring gonosome of a kind of energy-conserving and environment-protective, and the scene that can be transported to automobile spring gonosome place time actually used is detected, very convenient.
nullThe technical scheme that the above-mentioned technical problem of this utility model solution is used is: the test device of a kind of automobile spring gonosome，Including base、At least two leads and data control module，Described lead is vertically and fixedly arranged on described base，Pressure detecting platform it is fixedly installed on described base，Described pressure detecting platform electrically connects with described measurement and control module，Guiding driving mechanism and guide pad it is provided with on described lead，Described guiding driving mechanism is for driving described guide pad to move up and down along described lead，Displacement detecting frame it is fixedly installed on described guide pad，Straight-line oscillation module it is provided with and for detecting the displacement detector of the displacement of described straight-line oscillation module on described displacement detecting frame，Described displacement detector electrically connects with described measurement and control module，The pressure head matched with described pressure detecting platform it is provided with on described straight-line oscillation module，Described pressure head is positioned at the top of described pressure detecting platform.
Described guiding driving mechanism includes driving motor, movable block and vertically disposed screw mandrel, described drives motor for driving described screw mandrel to rotate vertically, described movable block is arranged on described screw mandrel, described screw mandrel is for driving described movable block to move up and down when rotated, the bottom of described screw mandrel is provided with back-up ring, and described guide pad is fixing with described movable block to be connected.Guiding driving mechanism can directly use existing spiral lift, and this product has been widely used and lifts field at straight line.
Described guide pad is provided with the pilot hole coordinated with described lead, and described lead, through described pilot hole, is provided with fairlead between described guide pad and described lead.Increase the frictional force between guide pad and lead, safer when making guide pad move.
Described straight-line oscillation module includes mover, stator and for driving described mover to do the oscillation drive of straight-line oscillation on described stator, described stator is fixing with described displacement detecting frame to be connected, described mover is movably disposed on described stator, described displacement detector is for detecting the real-time displacement of described mover, and described pressure head is fixedly installed on the bottom of described mover.Straight-line oscillation module is the matured product on existing market, it is provided that the vibration environment that automobile spring gonosome is required in simulated scenario.
Also including upper junction plate, described upper junction plate is fixing with the top of the lead every described to be connected, and described driving motor and described upper junction plate are fixed and be connected.Make lead more stable when vibration, and convenient to driving motor to install.
The top of described upper junction plate is provided with at least two top suspension ring.Conveniently utilize fork truck equipment to be moved by single unit system to scene, automobile spring gonosome to be tested.
Described guide pad includes that installation frame and protective cover plate, described displacement detecting frame and described straight-line oscillation module are arranged between described installation frame and described protective cover plate.Structure is more firmly and safer when using.
Compared with prior art, the utility model has the advantage of the vibration environment that the required simulation of detection is provided by straight-line oscillation module, during actual test, automobile spring gonosome is placed between pressure head and pressure detecting platform, cooperated by pressure head and pressure detecting platform and obtain the real-time pressure data produced, the real-time displacement data simultaneously produced when vibration by the displacement detector detection of straight lines vibration module being arranged on displacement detecting frame, finally the performance of automobile spring gonosome is analyzed according to the program prestored by real-time pressure data and the transmission of real-time displacement data to measurement and control module；Owing to straight-line oscillation module uses driven by power, thus result in is of reduced contamination, and noise is relatively low, and the scene that can be transported to automobile spring gonosome place time actually used is tested, very convenient.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model；
Fig. 2 is perspective view of the present utility model；
Fig. 3 is structural side view of the present utility model；
Fig. 4 is part-structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
nullEmbodiment one: the test device of a kind of automobile spring gonosome，Including base 11、Two leads 12 and data control module (figure does not shows)，Lead 12 is vertically and fixedly arranged on base 11，Pressure detecting platform 13 it is fixedly installed on base 11，Pressure detecting platform 13 electrically connects with measurement and control module，Guiding driving mechanism and guide pad 2 it is provided with on lead 12，Guiding driving mechanism is used for driving guide pad 2 to move up and down along lead 12，Guiding driving mechanism includes driving motor 31、Movable block 32 and vertically disposed screw mandrel 33，Motor 31 is driven to be used for driving screw mandrel 33 to rotate vertically，Movable block 32 is arranged on screw mandrel 33，Screw mandrel 33 drives movable block 32 to move up and down for when rotated，The bottom of screw mandrel 33 is provided with back-up ring 34，Guide pad 2 is fixing with movable block 32 to be connected，Guide pad 2 is provided with the pilot hole 21 coordinated with lead 12，Lead 12 is through pilot hole 21，Fairlead 22 it is provided with between guide pad 2 and lead 12，Displacement detecting frame 4 it is fixedly installed on guide pad 2，On displacement detecting frame, 4 are provided with straight-line oscillation module 5 and displacement detector (figure does not shows)，Straight-line oscillation module 5 includes mover 51、Stator 52 and for driving mover 51 to do the oscillation drive (figure do not show) of straight-line oscillation on stator 52，Displacement detector electrically connects with measurement and control module，Stator 52 is fixing with displacement detecting frame 4 to be connected，Mover 51 is movably disposed on stator 52，The bottom of mover 51 is fixedly installed the pressure head 53 matched with pressure detecting platform 13，Pressure head 53 is positioned at the surface of pressure detecting platform 13，Displacement detector is for detecting the real-time displacement of mover 51.Wherein, when actually used, the vibration frequency range of straight-line oscillation module 5 can be set to 1-200HZ.
Embodiment two: remainder is identical with embodiment one, its difference is also to include upper junction plate 6, upper junction plate 6 is fixing with the top of every lead 12 to be connected, drive motor 31 to fix with upper junction plate 6 to be connected, the top of upper junction plate 6 is provided with two top suspension ring 61, in order to increase fastness, top suspension ring 61 are it can also be provided that three or four.
Embodiment three: remainder is identical with embodiment one, its difference is that guide pad 2 includes that installation frame 23 and protective cover plate 24, displacement detecting frame 4 and straight-line oscillation module 5 are arranged between installation frame 23 and protective cover plate 24.
Embodiment four: remainder is identical with embodiment one, its difference is that lead 12 is four.
Claims (7)
- null1. the test device of an automobile spring gonosome，Including base、At least two leads and data control module，Described lead is vertically and fixedly arranged on described base，Pressure detecting platform it is fixedly installed on described base，Described pressure detecting platform electrically connects with described measurement and control module，It is characterized in that being provided with on described lead guiding driving mechanism and guide pad，Described guiding driving mechanism is for driving described guide pad to move up and down along described lead，Displacement detecting frame it is fixedly installed on described guide pad，Straight-line oscillation module it is provided with and for detecting the displacement detector of the displacement of described straight-line oscillation module on described displacement detecting frame，Described displacement detector electrically connects with described measurement and control module，The pressure head matched with described pressure detecting platform it is provided with on described straight-line oscillation module，Described pressure head is positioned at the top of described pressure detecting platform.
- The test device of a kind of automobile spring gonosome the most according to claim 1, it is characterized in that described guiding driving mechanism includes driving motor, movable block and vertically disposed screw mandrel, described drives motor for driving described screw mandrel to rotate vertically, described movable block is arranged on described screw mandrel, described screw mandrel is for driving described movable block to move up and down when rotated, the bottom of described screw mandrel is provided with back-up ring, and described guide pad is fixing with described movable block to be connected.
- The test device of a kind of automobile spring gonosome the most according to claim 2, it is characterized in that described guide pad is provided with the pilot hole coordinated with described lead, described lead, through described pilot hole, is provided with fairlead between described guide pad and described lead.
- The test device of a kind of automobile spring gonosome the most according to claim 1, it is characterized in that described straight-line oscillation module includes mover, stator and for driving described mover to do the oscillation drive of straight-line oscillation on described stator, described stator is fixing with described displacement detecting frame to be connected, described mover is movably disposed on described stator, described displacement detector is for detecting the real-time displacement of described mover, and described pressure head is fixedly installed on the bottom of described mover.
- The test device of a kind of automobile spring gonosome the most according to claim 2, it is characterised in that also include upper junction plate, described upper junction plate is fixing with the top of the lead every described to be connected, and described driving motor and described upper junction plate are fixed and be connected.
- The test device of a kind of automobile spring gonosome the most according to claim 5, it is characterised in that the top of described upper junction plate is provided with at least two top suspension ring.
- The test device of a kind of automobile spring gonosome the most according to claim 1, it is characterized in that described guide pad includes that installation frame and protective cover plate, described displacement detecting frame and described straight-line oscillation module are arranged between described installation frame and described protective cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380003.7U CN205593765U (en) | 2016-04-28 | 2016-04-28 | Testing arrangement of car elastomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380003.7U CN205593765U (en) | 2016-04-28 | 2016-04-28 | Testing arrangement of car elastomer |
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| Publication Number | Publication Date |
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| CN205593765U true CN205593765U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620380003.7U Active CN205593765U (en) | 2016-04-28 | 2016-04-28 | Testing arrangement of car elastomer |
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| CN (1) | CN205593765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806636A (en) * | 2016-04-28 | 2016-07-27 | 宁波拓普工业自动化有限公司 | Testing device for automobile elastomer |
-
2016
- 2016-04-28 CN CN201620380003.7U patent/CN205593765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806636A (en) * | 2016-04-28 | 2016-07-27 | 宁波拓普工业自动化有限公司 | Testing device for automobile elastomer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |