CN207114463U - A kind of elastomeric material heat resistance tester - Google Patents
A kind of elastomeric material heat resistance tester Download PDFInfo
- Publication number
- CN207114463U CN207114463U CN201720914748.1U CN201720914748U CN207114463U CN 207114463 U CN207114463 U CN 207114463U CN 201720914748 U CN201720914748 U CN 201720914748U CN 207114463 U CN207114463 U CN 207114463U
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- CN
- China
- Prior art keywords
- heat resistance
- elastomeric material
- rotation platform
- material heat
- resistance tester
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of elastomeric material heat resistance tester, bottom is provided with rotary drive structure in test box body, rotation platform is arranged on rotary drive structure, the top of rotation platform is provided with the power outlet into circle distribution, and power outlet passes through with the battery being arranged in rotation platform to be electrically connected；Some annular sample locating slots are evenly equipped with metal locating bar, the centrally disposed of metal locating bar is provided with interior heating rod, and the bottom of metal locating bar is provided with attaching plug, and attaching plug matches with power outlet；The both ends of hot air circulating pipe are connected with testing the upper and lower ends of casing respectively, and airflow circulating pump and heater are serially connected with hot air circulating pipe.The beneficial effects of the utility model are：Real operating environments can be simulated, test result reliability is high.
Description
Technical field
Material properties test technical field is the utility model is related to, is tested more particularly to a kind of elastomeric material heat resistance
Instrument.
Background technology
In the prior art, when testing the heat resistance of rubber blanket sample, sample is placed in the mould of aluminum, added
Thermal test, but the actual working environment of rubber blanket is internal by METAL HEATING PROCESS, outside is by air heating, it is necessary to survey respectively
Examination, improves the reliability of test result, existing setting, inside and outside by METAL HEATING PROCESS when testing it, and one kind can be with
The elastomeric material heat resistance tester for solving problems above needs further to research and develop.
Utility model content
The purpose of this utility model is to be directed to technological deficiency present in prior art, and provides a kind of elastomeric material heatproof
Performance testing apparatus.
Technical scheme is used by realize the purpose of this utility model：
A kind of elastomeric material heat resistance tester, including rotation platform, sample locating slot, interior heating rod, test box
Body, metal locating bar, battery, power outlet, attaching plug, hot air circulating pipe, airflow circulating pump, heater；
Bottom is provided with rotary drive structure in the test box body, and the rotation platform is arranged on rotary drive structure,
The top of the rotation platform is provided with the power outlet into circle distribution, electric power storage of the power outlet with being arranged in rotation platform
Pond passes through electrical connection；
Some annular sample locating slots are evenly equipped with the metal locating bar, the centrally disposed of metal locating bar sets
There is interior heating rod, the bottom of the metal locating bar is provided with attaching plug, and the attaching plug matches with power outlet；
The both ends of the hot air circulating pipe are connected with testing the upper and lower ends of casing respectively, the hot air circulating pipe
On be serially connected with airflow circulating pump and heater.
Preferably, the rotary drive structure includes motor and rotary shaft, and the bottom of rotary shaft is consolidated by shaft coupling
It is scheduled on the output shaft of motor, the rotation platform is arranged on the top of rotary shaft.
Preferably, the metal locating bar is poured by aluminium forms.
Preferably, rotation platform is removably arranged on the top of rotary shaft.
Preferably, the bottom of the rotation platform is fixed with positioning sleeve, and positioning sleeve can be fixed on rotation by fastening bolt
The top of axle.
Preferably, the innermost insert of the positioning sleeve has beam.
Preferably, the rotation platform is provided with thermoregulator, and the thermoregulator is used to control adding for heating rod
Hot temperature, the top of the metal locating bar are popped one's head in provided with metal temperature, and top is provided with air themperature sense in the test box body
It should pop one's head in, the outside of the test casing is provided with the first temperature indicator and second temperature display, the metal temperature probe
Electrically connected by single-chip microcomputer with the first temperature indicator, the air themperature inductive probe is shown by single-chip microcomputer and second temperature
Device electrically connects.
Preferably, the side wall in the test box body is provided with equal flow fan.
Preferably, the flabellum of the flow fan extends to the top and bottom of test casing.
Preferably, the inwall of the rotation platform is provided with thermal insulation layer.
Compared with prior art, the beneficial effects of the utility model are：
1st, the present apparatus can simulate the real operating environments of rubber blanket sample, i.e. the inner side of rubber blanket is added by metal bolts
Heat, outside are heated by hot-air, can simulate the inside and outside heating-up temperature of rubber blanket respectively, its temperature tolerance is tested, and are surveyed
Test result reliability is high.
2nd, rubber blanket sample being heated evenly in test box body, good test effect.
3rd, the present apparatus can once test the sample of batch, on the basis of the test of sample batches, can discharge individual factor, survey
It is high to try reliability.
Brief description of the drawings
Fig. 1 show the structural representation of embodiment 1 of the present utility model.
Fig. 2 is the structural representation of embodiment 3 of the present utility model.
Fig. 3 is the structural representation of embodiment 4 of the present utility model.
Fig. 4 is the structural representation of embodiment 5 of the present utility model.
In figure：
1- motors, 2- rotary shafts, 3- beams, 4- fastening bolts, 5- positioning sleeves, 6- rotation platforms, 7- samples are determined
Position groove, heating rod in 8-, 9- test casings, 10- metal locating bars, 11- batteries, 12- power outlets, 13- attaching plugs,
14- hot air circulating pipes, 15- airflow circulating pumps, 16- heaters, the equal flow fans of 17-, 18- thermal insulation layers, the temperature displays of 19- first
Device, 20- second temperature displays, 21- metal temperatures probe, 22- thermoregulators, 23- air themperature inductive probes.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
Embodiment 1
A kind of elastomeric material heat resistance tester, including the positioning of motor 1, rotary shaft 2, rotation platform 6, sample
Groove 7, interior heating rod 8, test casing 9, metal locating bar 10, battery 11, power outlet 12, attaching plug 13, hot air circulation
Pipeline 14, airflow circulating pump 15, heater 16；
Bottom is provided with motor 1 in the test casing 9, and the bottom of rotary shaft 2 is fixed on driving electricity by shaft coupling
On the output shaft of machine 1, the rotation platform 6 is arranged on the top of rotary shaft 2, and the top of the rotation platform 6 is provided with into circumference
The power outlet 12 of distribution, power outlet 12 passes through with the battery 11 being arranged in rotation platform 6 to be electrically connected；
Some annular sample locating slots 7, the center of the metal locating bar 10 are evenly equipped with the metal locating bar 10
Interior heating rod 8 is provided with, the bottom of the metal locating bar 10 is provided with attaching plug 13, and the attaching plug 13 is inserted with power supply
Seat 12 matches；
The both ends of the hot air circulating pipe 14 are connected with testing the upper and lower ends of casing 9 respectively, the hot air circulation
Airflow circulating pump 15 and heater 16 are serially connected with pipeline 14.
Working method：
The heat resistance of rubber blanket sample can be tested using the present apparatus, during test, first by metal locating bar 10 from test box
Take out, rubber blanket sample is socketed in sample locating slot 7 one by one, after the completion of positioning, by the bottom of metal locating bar 10 in body 9
Attaching plug 13 is inserted into power outlet 12, the switch of starting storage battery 11, and battery 11 is powered to interior heating rod 8, interior to add
Hot pin 8 is begun to warm up.
After completing above-mentioned work, start airflow circulating pump 15 and heater 16, start to carry out the air in test casing 9
Heating, hydronic mode, can save the energy.
Then, motor 1 is started, motor 1 drives rotary shaft 2 to rotate, and rotary shaft 2 drives rotation platform 6 to rotate,
Thus, rubber blanket sample is testing the internal rotation of casing 9, and relative to the test mode of standing, the present apparatus causes the outer side joint of rubber blanket
The heat of receipts is more uniform, improves the reliability of test result.
Embodiment 2
Rotation platform 6 is removably arranged on the top of rotary shaft 2.
The bottom of the rotation platform 6 is fixed with positioning sleeve 5, and positioning sleeve 5 can be fixed on rotary shaft 2 by fastening bolt 4
Top.
The innermost insert of the positioning sleeve 5 has beam 3.
Working method：
6 dismountable set-up mode of rotation platform, be easy to safeguard its internal circuit components, be easy to repair, conserve with
And the replacing of component, the setting of beam 3, have the function that to absorb mechanical vibration wave, prevent from producing during 1 operation of motor
Mechanical oscillation be delivered on rotation platform 6, improve rotation platform 6 stability.The stability of present apparatus operation is improved, effectively
Extend the service life of the present apparatus.
Embodiment 3
The present embodiment is improved on the basis of embodiment 1, as shown in Fig. 2 the rotation platform 6 is adjusted provided with temperature
Device 22 is saved, the thermoregulator 22 is used for the heating-up temperature for controlling heating rod 8, and the top of the metal locating bar 10 is provided with gold
Belong to temp probe 21, top is provided with air themperature inductive probe 23 in the test casing 9, and the outside of the test casing 9 is set
There are the first temperature indicator 19 and second temperature display 20, the metal temperature probe 21 is shown by single-chip microcomputer and the first temperature
Show that device 19 electrically connects, the air themperature inductive probe is electrically connected by single-chip microcomputer with second temperature display 20.
Working method：
The test temperature of needs is risen to by the adjustable interior heating rod 8 of thermoregulator, the first temperature indicator 19 can be real
When show the actual temperature of metal locating bar 10, be easy to experimenter to be corrected, pass through the adjustable test casing 9 of heater 16
The temperature of interior air, the air themperature inductive probe 23 can monitor the temperature of air in test casing 9 in real time, and pass through the
Two temperature indicators 20 are shown, are easy to experimenter to be corrected.
Here, the heating-up temperature being subject on the inside of the temperature of metal locating bar 10, as rubber blanket sample, air themperature are
The heating-up temperature being subject on the outside of rubber blanket sample, can simulate the real working environment of rubber blanket sample, test rubber blanket respectively
Inside and outside heat resistance, improve the reliability of test data.
Embodiment 4
The present embodiment is improved on the basis of embodiment 1, as shown in figure 3, being set in the side wall in the test casing 9
There is equal flow fan 17.
The flabellum of the flow fan 17 extends to the top and bottom of test casing 9.
Working method：
Equal flow fan 17 can play a part of flowing, and flabellum extends to the top of test casing 9 and bottom causes test box
Temperature Distribution in body 9 is more uniform, avoids temperature dead angle, improves the reliability of test result.
Embodiment 5
The present embodiment is improved on the basis of embodiment 1, as shown in figure 4, the inwall of the rotation platform 6 is provided with
Thermal insulation layer 18.
Working method：Heat transfer can be obstructed, prevents the heat transfer of heating to rotation platform 6 so that in rotation platform 6
Electrical part can be run at a lower temperature, can effectively extend the service life of electrical part, so as to improve the steady of present apparatus operation
It is qualitative, it is easy to safeguard.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of elastomeric material heat resistance tester, it is characterised in that including rotation platform, sample locating slot, interior heating
Rod, test casing, metal locating bar, battery, power outlet, attaching plug, hot air circulating pipe, airflow circulating pump, heating
Device；
Bottom is provided with rotary drive structure in the test box body, and the rotation platform is arranged on rotary drive structure, described
The top of rotation platform is provided with the power outlet into circle distribution, and battery of the power outlet with being arranged in rotation platform leads to
Cross electrical connection；
Be evenly equipped with some annular sample locating slots on the metal locating bar, the metal locating bar it is centrally disposed be provided with it is interior
Heating rod, the bottom of the metal locating bar are provided with attaching plug, and the attaching plug matches with power outlet；
The both ends of the hot air circulating pipe are connected with testing the upper and lower ends of casing respectively, are gone here and there on the hot air circulating pipe
It is connected to airflow circulating pump and heater.
A kind of 2. elastomeric material heat resistance tester as claimed in claim 1, it is characterised in that the rotation driving knot
Structure includes motor and rotary shaft, and the bottom of rotary shaft is fixed on the output shaft of motor by shaft coupling, the rotation
Turn the top that platform is arranged on rotary shaft.
A kind of 3. elastomeric material heat resistance tester as claimed in claim 1, it is characterised in that the metal locating bar
Poured and formed by aluminium.
4. a kind of elastomeric material heat resistance tester as claimed in claim 1, it is characterised in that rotation platform is detachable
The top for being arranged on rotary shaft.
5. a kind of elastomeric material heat resistance tester as claimed in claim 4, it is characterised in that the rotation platform
Bottom is fixed with positioning sleeve, and positioning sleeve can be fixed on the top of rotary shaft by fastening bolt.
A kind of 6. elastomeric material heat resistance tester as claimed in claim 5, it is characterised in that the positioning sleeve it is interior
Side is inlaid with beam.
7. a kind of elastomeric material heat resistance tester as claimed in claim 1, it is characterised in that on the rotation platform
Provided with thermoregulator, the thermoregulator is used for the heating-up temperature for controlling heating rod, and the top of the metal locating bar is set
There is a metal temperature probe, top is provided with air themperature inductive probe in the test box body, and the outside of the test casing is provided with
First temperature indicator and second temperature display, the metal temperature probe are electrically connected by single-chip microcomputer and the first temperature indicator
Connect, the air themperature inductive probe is electrically connected by single-chip microcomputer with second temperature display.
8. a kind of elastomeric material heat resistance tester as claimed in claim 1, it is characterised in that in the test box body
Side wall be provided with equal flow fan.
9. a kind of elastomeric material heat resistance tester as claimed in claim 8, it is characterised in that the flow fan
Flabellum extends to the top and bottom of test casing.
A kind of 10. elastomeric material heat resistance tester as claimed in claim 1, it is characterised in that the rotation platform
Inwall be provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914748.1U CN207114463U (en) | 2017-07-26 | 2017-07-26 | A kind of elastomeric material heat resistance tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914748.1U CN207114463U (en) | 2017-07-26 | 2017-07-26 | A kind of elastomeric material heat resistance tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114463U true CN207114463U (en) | 2018-03-16 |
Family
ID=61573810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720914748.1U Withdrawn - After Issue CN207114463U (en) | 2017-07-26 | 2017-07-26 | A kind of elastomeric material heat resistance tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107247071A (en) * | 2017-07-26 | 2017-10-13 | 核工业理化工程研究院 | Elastomeric material heat resistance tester |
-
2017
- 2017-07-26 CN CN201720914748.1U patent/CN207114463U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107247071A (en) * | 2017-07-26 | 2017-10-13 | 核工业理化工程研究院 | Elastomeric material heat resistance tester |
| CN107247071B (en) * | 2017-07-26 | 2023-06-30 | 核工业理化工程研究院 | Rubber material temperature resistance testing instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20230630 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20230630 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |