CN208076282U - Vehicle glass strength tester - Google Patents
Vehicle glass strength tester Download PDFInfo
- Publication number
- CN208076282U CN208076282U CN201820514483.0U CN201820514483U CN208076282U CN 208076282 U CN208076282 U CN 208076282U CN 201820514483 U CN201820514483 U CN 201820514483U CN 208076282 U CN208076282 U CN 208076282U
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- Prior art keywords
- glass
- servo electric
- strength tester
- electric jar
- vehicle glass
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Abstract
The utility model discloses a kind of vehicle glass strength testers, including controller, servo electric jar, pressure sensor and glass support frame；Glass to be tested is placed on glass support frame, and servo electric jar is suspended from above glass to be tested and is electrically connected with controller, so that the telescopic rod of controller control servo electric jar is close or far from glass to be tested；The telescopic rod end of servo electric jar is equipped with pinch roller, glass support frame top is equipped with support wheel, when the telescopic rod of servo electric jar is close to glass to be measured, pinch roller and support wheel squeeze glass to be measured from upper and lower both direction simultaneously, and pressure sensor is connect with pinch roller the loading force size for squeezing glass to be measured is fed back to controller.The vehicle glass strength tester is simple in structure, easy to use, can be detected in advance to glass bearing strength in process of production, and early warning is identified to bearing strength, improves product qualified rate.
Description
Technical field
The utility model is related to automobile production manufacture fields, and in particular, to a kind of vehicle glass strength tester.
Background technology
In existing automobile production process, there is no the equipment for strength of glass detection, and strength of glass can not
It is up to standard to be easy to cause the rising of product fraction defective.
And strength of glass performance detection is carried out in order in the case where not changing existing production technology, increase, to fill up raw
Original blank during production, urgent need will provide one kind and can be detected in advance to glass bearing strength, to bearing strength into
The vehicle glass strength tester of row identification early warning.
Utility model content
The purpose of this utility model is to provide a kind of vehicle glass strength tester, the vehicle glass strength tester structure
Simply, easy to use, glass bearing strength can be detected in advance in process of production, bearing strength is identified pre-
It is alert, improve product qualified rate.
To achieve the goals above, the utility model provides a kind of vehicle glass strength tester, and the vehicle glass is strong
It includes controller, servo electric jar, pressure sensor and glass support frame to spend test machine；Wherein,
Glass to be tested is placed on glass support frame, servo electric jar be suspended from above glass to be tested and with controller electricity
Even, so that the telescopic rod of controller control servo electric jar is close or far from glass to be tested；
The telescopic rod end of servo electric jar is equipped with pinch roller, and glass support frame top is equipped with support wheel, when servo electricity
Pinch roller and support wheel squeeze glass to be measured, pressure sensing from upper and lower both direction simultaneously when the telescopic rod of dynamic cylinder is close to glass to be measured
Device is connect with pinch roller the loading force size for squeezing glass to be measured is fed back to controller.
Preferably, controller includes computer switch board, computer and control circuit；Wherein, computer, which is mounted on, calculates
It is connected with servo electric jar in machine switch board and by control circuit.
Preferably, computer switch board is made of steel plate welding, and front-back is equipped with maintenance door, the liquid crystal display of computer
Device is embedded in before computer switch board and above maintenance door.
Preferably, operation button and drawer keyboard are equipped between liquid crystal display and maintenance door.
Preferably, the distance that support wheel is arranged between four corners and adjacent supports wheel of glass support frame is
150mm。
Preferably, the distance between adjacent supports wheel is set as adjustable and adjustable range is 100-200mm.
Preferably, the outer diameter of support wheel and pinch roller is 15mm, takes turns width 40mm and is made of stainless steel.
Preferably, the maximum pressure of servo electric jar is designed as 1500N.
Preferably, the stroke of servo electric jar is 60mm.
Preferably, pressure sensor range ability is 0-2000N, and precision is ± 0.2%FS.
According to above-mentioned technical proposal, the utility model is by the size of pressure sensor real-time display pressure, and and servo
Electric cylinder forms closed control circuit, is loaded using servo motor, has loading force steady, and power and speed controllability are strong, load
The advantages that power accuracy is high, fast response time.During the test, drastically decline if there is force value, it may be possible to which glass has been broken
Broken, system is unqualified by automatic decision and alarms, then substandard product is rejected from production line by producing and processing worker, carries significantly
The safety travelled after high product qualification rate and vehicle assembling.
Other feature and advantage of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, an and part for constitution instruction, and following
Specific implementation mode be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation according to the vehicle glass strength tester in a kind of embodiment provided by the utility model
Figure.
Reference sign
1- servo electric jar 2- pressure sensors
3- glass support frame 4- glass to be tested
5- computer switch board 6- maintenance doors
7- liquid crystal display 8- operation buttons
9- drawer keyboards
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, the side that " front, rear, top, and bottom " etc. are included in the term
Position word only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without that should regard
For the limitation to the term.
Referring to Fig. 1, the utility model provides a kind of vehicle glass strength tester, which includes
Controller, servo electric jar 1, pressure sensor 2 and glass support frame 3；Wherein,
Glass 4 to be tested is placed on glass support frame 3, servo electric jar 1 be suspended from 4 top of glass to be tested and with control
Device is electrically connected, so that the telescopic rod of controller control servo electric jar 1 is close or far from glass 4 to be tested；
The telescopic rod end of servo electric jar 1 is equipped with pinch roller, and 3 top of glass support frame is equipped with support wheel, works as servo
Pinch roller and support wheel squeeze glass to be measured, pressure from upper and lower both direction simultaneously when the telescopic rod of electric cylinder 1 is close to glass to be measured
Sensor 2 is connect with pinch roller the loading force size for squeezing glass to be measured is fed back to controller.
Through the above technical solutions, being formed using the size of pressure sensor real-time display pressure, and with servo electric jar
Closed control circuit is loaded using servo motor, has loading force steady, and power and speed controllability are strong, and loading force accuracy is high,
The advantages that fast response time.During the test, drastically decline if there is force value, it may be possible to which glass has been crushed, and system will be certainly
It is dynamic to judge unqualified and alarm, then substandard product is rejected from production line by producing and processing worker, substantially increase product conjunction
The safety travelled after lattice rate and vehicle assembling.
In the present embodiment, for the structure of optimal controller, it is preferable that controller includes computer switch board 5, meter
Calculation machine and control circuit；Wherein, computer is mounted in computer switch board 5 and passes through control circuit and 1 phase of servo electric jar
Even.
During the vehicle glass strength tester use, in order to break down when personnel easy to repair to machine into
Row repair and maintenance, it is preferable that computer switch board 5 is made of steel plate welding, and front-back is equipped with maintenance door 6, the liquid of computer
Crystal display 7 is embedded in 5 front of computer switch board and positioned at 6 top of maintenance door.
It simply, is easily and efficiently operated for the ease of operative employee, grasps control method as quickly as possible, it is preferable that liquid
Operation button 8 and drawer keyboard 9 are equipped between crystal display 7 and maintenance door 6.
In addition, in order to enable the vehicle glass strength tester can be used for different size or glass of different shapes into
Row test, it is preferable that the distance that support wheel is arranged between four corners and adjacent supports wheel of glass support frame 3 is
150mm.Further, the distance between adjacent supports wheel is set as adjustable and adjustable range is 100-200mm.
In the present embodiment, the outer diameter of support wheel and pinch roller is 15mm, takes turns width 40mm and is made of stainless steel.
Meanwhile the maximum pressure of servo electric jar 1 is designed as 1500N, the stroke of servo electric jar 1 is 60mm, and pressure passes
2 range ability of sensor is 0-2000N, and precision is ± 0.2%FS.In this way, the output loading force size of test can be arranged, load
(0-5mm/s) can be arranged in velocity magnitude, can show the pressure size of product and the graph of relation of pressure and time；Pass through detection
As a result strength of glass is adjusted, also in advance strength of glass can be accomplished to identify, avoids the deficiency of glass bearing strength.
In addition, glass support frame 3 is height-adjustable, supporting surface is polyurethane material, and lower section adjusts height using screw rod, full
3 leveling of sufficient plurality of specifications glass so that product test structure is more accurate.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail above in association with attached drawing
Detail in the above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the scope of protection of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (10)
1. a kind of vehicle glass strength tester, which is characterized in that the vehicle glass strength tester includes controller, servo
Electric cylinder (1), pressure sensor (2) and glass support frame (3)；Wherein,
Glass (4) to be tested is placed on the glass support frame (3), and the servo electric jar (1) is suspended from the glass to be tested
It is electrically connected above glass (4) and with the controller, so that the telescopic rod that the controller controls the servo electric jar (1) is close
Or far from the glass (4) to be tested；
The telescopic rod end of the servo electric jar (1) is equipped with pinch roller, and glass support frame (3) top is equipped with support
Wheel, when the telescopic rod of the servo electric jar (1) is close to the glass to be measured, the pinch roller and support wheel are simultaneously from upper and lower two
A direction squeezes the glass to be measured, and the pressure sensor (2) is connect with the pinch roller will squeeze the glass to be measured
Loading force size feeds back to the controller.
2. vehicle glass strength tester according to claim 1, which is characterized in that the controller includes computer control
Cabinet (5), computer and control circuit processed；Wherein, the computer is mounted in the computer switch board (5) and by described
Control circuit is connected with the servo electric jar (1).
3. vehicle glass strength tester according to claim 2, which is characterized in that the computer switch board (5) by
Steel plate welding is made, and front-back is equipped with maintenance door (6), and the liquid crystal display (7) of the computer is embedded in the computer
Before switch board (5) and above the maintenance door (6).
4. vehicle glass strength tester according to claim 3, which is characterized in that the liquid crystal display (7) and institute
It states and is equipped with operation button (8) and drawer keyboard (9) between maintenance door (6).
5. vehicle glass strength tester according to claim 1, which is characterized in that the support wheel is arranged in the glass
Four corners of glass supporting rack (3) and the distance between adjacent described support wheel are 150mm.
6. vehicle glass strength tester according to claim 5, which is characterized in that between the adjacent support wheel away from
From being set as adjustable and adjustable range is 100-200mm.
7. vehicle glass strength tester according to claim 1, which is characterized in that the outer diameter of the support wheel and pinch roller
For 15mm, takes turns width 40mm and be made of stainless steel.
8. vehicle glass strength tester according to claim 1, which is characterized in that the servo electric jar (1) is most
Big pressure design is 1500N.
9. vehicle glass strength tester according to claim 1, which is characterized in that the row of the servo electric jar (1)
Journey is 60mm.
10. vehicle glass strength tester according to claim 1, which is characterized in that pressure sensor (2) range
Ranging from 0-2000N, precision are ± 0.2%FS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514483.0U CN208076282U (en) | 2018-04-12 | 2018-04-12 | Vehicle glass strength tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514483.0U CN208076282U (en) | 2018-04-12 | 2018-04-12 | Vehicle glass strength tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208076282U true CN208076282U (en) | 2018-11-09 |
Family
ID=64040979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820514483.0U Active CN208076282U (en) | 2018-04-12 | 2018-04-12 | Vehicle glass strength tester |
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| Country | Link |
|---|---|
| CN (1) | CN208076282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362553A (en) * | 2018-04-12 | 2018-08-03 | 信义汽车部件（芜湖）有限公司 | Vehicle glass strength tester |
-
2018
- 2018-04-12 CN CN201820514483.0U patent/CN208076282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362553A (en) * | 2018-04-12 | 2018-08-03 | 信义汽车部件（芜湖）有限公司 | Vehicle glass strength tester |
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