CN107957372A - A kind of hollow glass compressive strength test device - Google Patents
A kind of hollow glass compressive strength test device Download PDFInfo
- Publication number
- CN107957372A CN107957372A CN201711189836.0A CN201711189836A CN107957372A CN 107957372 A CN107957372 A CN 107957372A CN 201711189836 A CN201711189836 A CN 201711189836A CN 107957372 A CN107957372 A CN 107957372A
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- CN
- China
- Prior art keywords
- hollow glass
- compressive strength
- platform
- strength test
- test device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0035—Spring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of hollow glass compressive strength test device, including rack body, motor, electric pushrod, support platform；Motor is fixed at the top of rack body, and electric pushrod is fixedly connected with motor, and electric pushrod is fixed in support platform, and reinforcing cylinder is fixedly installed in the lower part of electric pushrod；Guide rod the inner front side position of rack body it is vertical, be arranged in parallel；Slideway is fixed at the rear positions of rack body, and slideway is vertical, is arranged in parallel with two；Test platform is fixed at the lower part of reinforcing cylinder, and test platform passes through guide rod.This hollow glass compressive strength test device, substantially increases this hollow glass compressive strength test device, and the accurate measurement to glass test piece applying power, improves hollow glass compressive strength test device, to the accuracy of compressive strength test；The efficiency to hollow glass compressive strength test is improved at the same time.
Description
Technical field
The invention belongs to hollow glass compressive strength test technical field, and in particular to a kind of hollow glass compression strength examination
Experiment device.
Background technology
With the improvement of people ' s living standards and modern architecture, the requirement to the performance of hollow glass is higher and higher,
Requirement particularly to the compression strength of hollow glass is further stringent.Improve an important finger of the durability of hollow glass
Mark is exactly the compression strength of hollow glass；Therefore the testing inspection of the compression strength to hollow glass, it is hollow glass deep processing
Important detection test index in technique, the compressive property of hollow glass are required to bear 300~400 Ns of power, Cai Nengbao
Card hollow glass meets the durability required by national standard.
In the prior art, more general compression Strength testing machine is still rested on to the compression test of hollow glass, it is right
The experiment of compression strength is mainly by the way of instrument is shown, to measure the power applied to hollow glass test piece；Using this
The technical problem that sample loading mode is primarily present is：With general instrument show experiment applying power, the applying power there are test is inaccurate
Problem；Inventor is based on problems of the prior art, have developed a kind of hollow glass compressive strength test device, can be very
Solve problems of the prior art well.
The content of the invention
The present invention is in order to solve the above-mentioned technical problem, there is provided a kind of hollow glass compressive strength test device, it, which is designed, closes
Manage, is simple in structure, easy to use efficient；It can solve the problems, such as to show that measurement applying power is inaccurate with instrument in the prior art；
This hollow glass compressive strength test device is substantially increased, the accurate measurement to glass test piece applying power, in improving
Empty glass compressive strength test device, to the accuracy of compressive strength test.It is of the invention main to use using electric pushrod as applying
Add power, while using the guiding role of guide rod, to improve the accuracy to hollow glass test piece applying power；Utilize application
Force snesor, to measure the size of applying power.
The technical solution adopted in the present invention is：A kind of hollow glass compressive strength test device, including rack body, electricity
Mechanical, electrical dynamic push rod, support platform；Motor is fixed at the top of rack body, and electric pushrod is fixedly connected with motor, electronic
Push rod is fixed in support platform, and reinforcing cylinder is fixedly installed in the lower part of electric pushrod；Guide rod is in rack body
Inner front side position it is vertical, be arranged in parallel；Slideway is fixed at the rear positions of rack body, and slideway is vertical, parallel sets
It is equipped with two；Two guide rods pass through support platform, and the rear portion of support platform is fixedly connected with slideway, and support platform, which is installed on, to be slided
On the slide in road, move up and down；Test platform is fixed at the lower part of reinforcing cylinder, and test platform passes through guide rod；Two
The bottom of guide rod is fixedly installed two springs, and spring wraps up on the guide bar；In the bottom fixed setting of two guide rods
There is sensor, sensor is fixedly connected with the bottom of rack body；Support backing plate is fixed among the bottom of rack body
Position, support backing plate are corresponding with the center of test platform.
The reinforcing cylinder is arranged in parallel up and down with test platform, reinforces the center of cylinder alignment test platform.
The sensor contacts that the spring is set with bottom, spring are moved up and down in two guide rods.
Described spring being fixedly installed on the guide bar or so height is equal, is set in parallel vertical.
The support backing plate, the center of test platform and reinforcing cylinder, are set in vertical direction in horizontal line.
The use process of this hollow glass compressive strength test device is：Experiment hollow glass piece is placed on examination first
The center of platform is tested, then opens the switch of motor, electricity is in open state；It is downward in motor pushing electric pushrod
It is mobile, while electric pushrod moves down, support platform is driven by slideway and the guiding role of guide rod, while make support
Platform moves down；When reinforcing cylinder is contacted with the hollow glass test film on test platform, in pushing down on for reinforcing cylinder
Under dynamic, test platform is continued to push down on；When test platform compresses downwards spring, sensor will measure reinforcing circle
The size of column exerted forces；Then the power applied according to the area of hollow glass test film institute stress and reinforcing cylinder, calculates
Go out hollow glass and bear compression strength；Above procedure is exactly the use process of this hollow glass compressive strength test device.
It is described to be fixedly installed reinforcing cylinder in the lower part of electric pushrod；The main function that wherein reinforcing cylinder plays is root
According to the size of reinforcing cylinder exerted forces, the forced area that hollow glass test film is born can be quickly calculated；Because plus
The diameter of power cylinder is certain, according to the reinforcing cylinder of special diameter, it may be determined that the forced area that hollow glass is born；
Be conducive to improve the accuracy that hollow glass compression strength calculates.
The guide rod the inner front side position of rack body it is vertical, be arranged in parallel；Two guide rods are flat through support
Platform, the rear portion of support platform are fixedly connected with slideway, and support platform is installed on the slide of slideway, is moved up and down；So set
Main purpose be to improve support platform by the setting of guide rod and reinforcing cylinder moves down, according to predetermined rail
Road is run, and is prevented reinforcing cylinder and support platform from lateral deviation occurs, is influenced the accuracy of hollow glass compressive strength test.
The slideway is fixed at the rear positions of rack body, and slideway is vertical, is arranged in parallel with two；Two guiding
Bar passes through support platform, and the rear portion of support platform is fixedly connected with slideway, and support platform is installed on the slide of slideway, is above moved down
It is dynamic；The main purpose so set be in order to, by the setting of slideway, in order to improve the smoothness that support platform moves up and down,
The frictional force to guide rod is reduced, so that this hollow glass compressive strength test device is improved, the experiment to compression strength
Efficiency.
The bottom of two guide rods is fixedly installed two springs, and spring wraps up on the guide bar；So set
Main purpose is to by the setting of spring, on the one hand reduce impact force of the test platform to sensor, prevent from breaking
Sensor；On the other hand, spring also acts as the effect of conduction reinforcing cylinder applying power；Enable the sensor to accurately measure reinforcing
The power that cylinder is applied.
Described that sensor is fixedly installed in the bottom of two guide rods, the bottom fixation of sensor and rack body connects
Connect；The main function for being provided with sensor is to improve the applying power to hollow glass to reinforcing cylinder, conveniently further
Calculate the maximum compressive strength of hollow glass.
The support backing plate is fixed at the bottom centre position of rack body 1, supports in backing plate and test platform
The heart corresponds to；The main purpose so set is to by supporting the setting of backing plate, protect sensor, do not hit by test platform
It is bad, play the role of protecting sensor very well, so as to improve the service life of sensor.
The reinforcing cylinder is arranged in parallel up and down with test platform, reinforces the center of cylinder alignment test platform；So set
The main purpose put is in order to improve the verticality of the hollow glass experiment slice on reinforcing cylinder and test platform, so as to improve pair
The accuracy of hollow glass compressive strength test.
Spring being fixedly installed on the guide rod or so height is equal, is set in parallel vertical；Support backing plate, experiment flat
The center of platform and reinforcing cylinder, are set in vertical direction in horizontal line；The main purpose so set is to improve spring
The uniformity of stress, prevents from, due to the unbalance stress of two springs, influencing the accuracy of compressive strength test.
Beneficial effects of the present invention：A kind of hollow glass compressive strength test device of the technical program, its design is reasonable, knot
Structure is simple, easy to use efficient；It can solve the problems, such as to show that measurement applying power is inaccurate with instrument in the prior art；Carry significantly
High this hollow glass compressive strength test device, the accurate measurement to glass test piece applying power, improves hollow glass
Compressive strength test device, to the accuracy of compressive strength test；The effect to hollow glass compressive strength test is improved at the same time
Rate.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Marked in figure：1st, rack body, 2, motor, 3, electric pushrod, 4, support platform, 5, reinforcing cylinder, 6, guide rod, 7, sliding
Road, 8, test platform, 9, spring, 10, sensor, 11, support backing plate.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
As shown in the figure, a kind of hollow glass compressive strength test device, including rack body 1, motor 2, electric pushrod 3,
Support platform 4；Motor 2 is fixed at the top of rack body 1, and electric pushrod 3 is fixedly connected with motor 2, and electric pushrod 3 is solid
Surely it is arranged in support platform 4, reinforcing cylinder 5 is fixedly installed in the lower part of electric pushrod 3；Guide rod 6 is in rack body 1
Inner front side position is vertical, is arranged in parallel；Slideway 7 is fixed at the rear positions of rack body 1, and slideway 7 is vertical, parallel sets
It is equipped with two；Two guide rods 6 pass through support platform 4, and the rear portion of support platform 4 is fixedly connected with slideway 7, and support platform 4 is pacified
On the slide of slideway 7, move up and down；Test platform 8 is fixed at the lower part of reinforcing cylinder 5, and test platform 8 is passed through and led
To bar 6；The bottom of two guide rods 6 is fixedly installed two springs 9, and spring 9 is wrapped on guide rod 6；In two guide rods 6
Bottom be fixedly installed sensor 10, sensor 10 is fixedly connected with the bottom of rack body 1；Support backing plate 11 is fixedly installed
In the bottom centre position of rack body 1, support backing plate 11 is corresponding with the center of test platform 8.
The reinforcing cylinder 5 is arranged in parallel with test platform about 8, reinforces the center of 5 alignment test platform 8 of cylinder.
The spring 9 is contacted with the sensor 10 that bottom is set, and spring 9 is moved up and down in two guide rods 6.
The height of spring 9 or so that is fixedly installed on guide rod 6 is equal, is set in parallel vertical.
The support backing plate 11, the center of test platform 8 and reinforcing cylinder 5, are set in vertical direction in horizontal line.
The use process of this hollow glass compressive strength test device is：Experiment hollow glass piece is placed on examination first
The center of platform 8 is tested, then the switch of motor 2 is opened, motor 2 is in open state；Electronic push away is promoted in motor 2
Bar 3 moves down, and while electric pushrod 3 moves down, drives support platform 4 to make by the guiding of slideway 7 and guide rod 6
With, while move down support platform 4；When reinforcing cylinder 5 is contacted with the hollow glass test film on test platform 8,
Under the pushing down on for reinforcing cylinder, test platform 8 is continued to push down on；When test platform 8 compresses downwards spring 9, pass
Sensor 10 will measure the size of reinforcing 5 exerted forces of cylinder；Then according to the area of hollow glass test film institute stress and
The power that reinforcing cylinder 5 is applied, calculates hollow glass and bears compression strength；Above procedure is exactly this hollow glass resistance to compression
The use process of strength test device.
Claims (5)
1. a kind of hollow glass compressive strength test device, including rack body, motor, electric pushrod, support platform；Motor is consolidated
Surely the top of rack body is arranged on, electric pushrod is fixedly connected with motor, and electric pushrod is fixed in support platform,
The lower part of electric pushrod is fixedly installed reinforcing cylinder；It is characterized in that：Guide rod is erected in the inner front side position of rack body
Directly, it is arranged in parallel；Slideway is fixed at the rear positions of rack body, and slideway is vertical, is arranged in parallel with two；Two guiding
Bar passes through support platform, and the rear portion of support platform is fixedly connected with slideway, and support platform is installed on the slide of slideway, is above moved down
It is dynamic；Test platform is fixed at the lower part of reinforcing cylinder, and test platform passes through guide rod；The bottom of two guide rods is fixed and is set
Two springs are equipped with, spring wraps up on the guide bar；Sensor, sensor and branch are fixedly installed in the bottom of two guide rods
The bottom of frame body is fixedly connected；Support backing plate is fixed at the bottom centre position of rack body, support backing plate and experiment
The center of platform corresponds to.
A kind of 2. hollow glass compressive strength test device according to claim 1, it is characterised in that：Reinforce cylinder and examination
Test platform to be arranged in parallel up and down, reinforce the center of cylinder alignment test platform.
A kind of 3. hollow glass compressive strength test device according to claim 1, it is characterised in that：Spring is set with bottom
The sensor contacts put, spring are moved up and down in two guide rods.
A kind of 4. hollow glass compressive strength test device according to claim 1, it is characterised in that：It is fixed on guide rod
Spring of setting or so height is equal, is set in parallel vertical.
A kind of 5. hollow glass compressive strength test device according to claim 1, it is characterised in that：Support backing plate, examination
Center and the reinforcing cylinder of platform are tested, is set in vertical direction in horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189836.0A CN107957372A (en) | 2017-11-24 | 2017-11-24 | A kind of hollow glass compressive strength test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189836.0A CN107957372A (en) | 2017-11-24 | 2017-11-24 | A kind of hollow glass compressive strength test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107957372A true CN107957372A (en) | 2018-04-24 |
Family
ID=61962070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711189836.0A Withdrawn CN107957372A (en) | 2017-11-24 | 2017-11-24 | A kind of hollow glass compressive strength test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107957372A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632479A (en) * | 2018-12-14 | 2019-04-16 | 华北水利水电大学 | A kind of true triaxial dynamic pressure testing machine and test method |
| CN111337353A (en) * | 2020-04-03 | 2020-06-26 | 安徽猛牛彩印包装有限公司 | Plastic film tension test detection device |
| CN113340734A (en) * | 2021-06-11 | 2021-09-03 | 湖北中烟工业有限责任公司 | Tobacco leaf penetrating strength's survey device |
| CN114739794A (en) * | 2022-04-12 | 2022-07-12 | 扬州大学 | Vacuum glass testing machine |
| CN117091826A (en) * | 2020-06-11 | 2023-11-21 | 青岛豪江智能科技股份有限公司 | Rotation test assembly and flow of electric push rod |
| CN117091826B (en) * | 2020-06-11 | 2024-05-31 | 青岛豪江智能科技股份有限公司 | Rotation test assembly and flow of electric push rod |
-
2017
- 2017-11-24 CN CN201711189836.0A patent/CN107957372A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632479A (en) * | 2018-12-14 | 2019-04-16 | 华北水利水电大学 | A kind of true triaxial dynamic pressure testing machine and test method |
| CN111337353A (en) * | 2020-04-03 | 2020-06-26 | 安徽猛牛彩印包装有限公司 | Plastic film tension test detection device |
| CN117091826A (en) * | 2020-06-11 | 2023-11-21 | 青岛豪江智能科技股份有限公司 | Rotation test assembly and flow of electric push rod |
| CN117091826B (en) * | 2020-06-11 | 2024-05-31 | 青岛豪江智能科技股份有限公司 | Rotation test assembly and flow of electric push rod |
| CN113340734A (en) * | 2021-06-11 | 2021-09-03 | 湖北中烟工业有限责任公司 | Tobacco leaf penetrating strength's survey device |
| CN113340734B (en) * | 2021-06-11 | 2022-05-17 | 湖北中烟工业有限责任公司 | Tobacco leaf penetrating strength's survey device |
| CN114739794A (en) * | 2022-04-12 | 2022-07-12 | 扬州大学 | Vacuum glass testing machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |