CN109211767A - A kind of ozone aging case - Google Patents
A kind of ozone aging case Download PDFInfo
- Publication number
- CN109211767A CN109211767A CN201811155449.XA CN201811155449A CN109211767A CN 109211767 A CN109211767 A CN 109211767A CN 201811155449 A CN201811155449 A CN 201811155449A CN 109211767 A CN109211767 A CN 109211767A
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- Prior art keywords
- ozone aging
- face
- aging case
- ozone
- fixed block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
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- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The present invention provides a kind of ozone aging case, including ozone aging case, driven wheel, driven shaft, seal bearing, rotary body, thread spindle, fixed block, fixing axle and activity fixing axle, the ozone aging case front end face is equipped with window at one, and ozone aging case is cavity structure, the shield is mounted on the end face of ozone aging box top, and knob temperature detect switch (TDS) is mounted on ozone aging case front end face, and the power supply line inside knob temperature detect switch (TDS) and ozone aging case is connected with each other, the motor control switch is mounted on ozone aging case front end face, be conducive to simulate the damage in the violent situation of the external temperature difference to rubber article, keep experimental result relatively reliable.Facilitate experimenter to detect more efficiently numerical value, subsequent rubber product is improved, Improving The Quality of Products performance.
Description
Technical field
The invention belongs to rubber technical field of experiment equipment more particularly to a kind of ozone aging casees.
Background technique
The content of ozone in an atmosphere is seldom the principal element of rubber cracking, and ozone box is due to its ozone
Gas concentration is very high, the ozone condition in atmosphere can be simulated and strengthen, so as to detect rubber material in height quickly
In the case where concentration of ozone gas, the resistance to ozone cracking energy of experimental rubber product, Rapid identification and evaluation rubber ozone-resistant are old
Change the method for performance and antiozonant protective benefits, and then take effective anti-aging measure, to improve the use of rubber product
Service life.
Based on above-mentioned, the inventors discovered that, existing ozone aging case generallys use steady temperature ozone aging experiment, and
The partial rubber field of employment temperature difference is larger, is easy to cause institute's measured data not accurate enough, and ozone aging case inner air is more
Steadily, there is certain difference with rubber later period field of employment, the numerical difference that obtains of experiment is made to influence the accurate of numerical value away from larger
Property.
Then, in view of this, being studied improvement for existing structure and missing, a kind of ozone aging case is provided, with
Phase achievees the purpose that with more more practical value.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of ozone aging casees, to solve existing ozone aging case
Steady temperature ozone aging experiment is generallyd use, and the partial rubber field of employment temperature difference is larger, is easy to cause institute's measured data inadequate
Accurately, and ozone aging case inner air is more steady, has certain difference with rubber later period field of employment, obtains experiment
Numerical difference away from larger, the problem of influencing the accuracy of numerical value.
The purpose and effect of ozone aging case of the present invention, are reached by technological means in detail below:
A kind of ozone aging case, including ozone aging case, shield, knob temperature detect switch (TDS), glass heating film, motor control
Switch, bearing, electric motor, driving wheel, driven wheel, driven shaft, sealing bearing, rotary body, thread spindle, fixed block, is consolidated window
Dead axle and activity fixing axle, the ozone aging case front end face is equipped with window at one, and ozone aging case is cavity structure, institute
It states shield to be mounted on the end face of ozone aging box top, and knob temperature detect switch (TDS) is mounted on ozone aging case front end face, and
And the power supply line inside knob temperature detect switch (TDS) and ozone aging case is connected with each other, it is old that the motor control switch is mounted on ozone
Change on case front end face, and motor control switch is electrically connected with electric motor, and motor control switch and ozone aging
Power supply line inside case is connected with each other, and the window is mounted on ozone aging case front end face, and the bearing is mounted on protection
It on cover inner cavity top end face, and is mounted in bearing at the top of driven shaft, the electric motor is mounted in shield by screw
On top of chamber end face, and electric motor shaft position is equipped with driving wheel at one, and the driven wheel is mounted on driven shaft, and close
Envelope bearing is mounted on the outer top surface of driven shaft, and is sealed bearing and be also mounted in ozone aging box cavity top end surface, described
Rotary body bottom is engraved structure, and is mounted on driven shaft bottom end face at the top of rotary body that the thread spindle is mounted on rotation
In vivo, and fixed block is fitted around on thread spindle outer end face, and the fixing axle is mounted on fixed block bottom end face, and fixed
Axis is threadedly coupled with activity fixing axle.
Further, the glass heating film is mounted on ozone aging box cavity left side wall, and glass heating film and rotation
Button temperature detect switch (TDS) is electrically connected.
Further, the rotary body is double cake pedestal structures, and rotary body bottom is engraved structure, the fixed block bottom
Portion is engraved structure.
Further, the rotary body is double cake pedestal structures, and rotary body bottom is engraved structure, the fixed block bottom
Portion is engraved structure.
Further, internal screw thread is offered inside the fixed block, and fixed block is mutually interconnected by internal screw thread with thread spindle
It connects, and fixed block bottom is equipped with fixing axle at 12.
Compared with prior art, the invention has the following beneficial effects:
The setting of glass heating film and knob temperature detect switch (TDS), existing ozone aging case are most of all old using constant temperature ozone
Change, but rubber this kind of product often uses in the higher place of temperature, keeps monitoring efficiency bad, and glass heating film is set
It sets, is conducive to simulate the damage in the violent situation of the external temperature difference to rubber article, keeps experimental result relatively reliable.Facilitate experiment people
Member detects more efficiently numerical value, improves to subsequent rubber product, Improving The Quality of Products performance.
The setting of electric motor and fixed block drives rubber product rotation, simulation outside air circulation by electric motor
Under situation, harm of the ozone gas to rubber keeps experimental result more accurate, due to being fitted with fixed block, staff
Fixed block is rotated, fixed block is moved down, rubber upper and lower end face is fixed, when rubber article being avoided to rotate, with rotation
Body separation influences experiment effect.
The setting of rotary body, because rotary body bottom is engraved structure, when rubber article is placed on inside rotary body, rubber
Bottom of article and the engraved structure contact area of rotary body bottom are smaller, make rubber article bottom end face preferably and ozone gas
It reacts, keeps experimental result more accurate.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is opening-closing structure schematic diagram of the present invention.
Fig. 3 is shield schematic diagram of internal structure of the present invention.
Fig. 4 is rubber position storage configuration schematic diagram of the present invention.
Fig. 5 is rotation body structure schematic diagram of the present invention.
Fig. 6 is fixed-block-architecture (FBA) schematic diagram of the present invention.
Fig. 7 is ozone aging box cavity inner left wall structural schematic diagram of the present invention.
In figure: ozone aging case -1, shield -2, knob temperature detect switch (TDS) -3, glass heating film -301, motor control are opened
Close -4, window -5, bearing -6, electric motor -7, driving wheel -8, driven wheel -9, driven shaft -10, sealing bearing -11, rotary body -
12, thread spindle -13, fixed block -14, fixing axle -15, activity fixing axle -16.
Specific embodiment
The present invention is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 7:
The present invention provides a kind of ozone aging case, including ozone aging case 1, shield 2, knob temperature detect switch (TDS) 3, glass add
Hotting mask 301, motor control switch 4, window 5, bearing 6, electric motor 7, driving wheel 8, driven wheel 9, driven shaft 10, sealing bearing
11, rotary body 12, thread spindle 13, fixed block 14, fixing axle 15 and activity fixing axle 16,1 front end face of the ozone aging case peace
Equipped with window 5 at one, and ozone aging case is cavity structure, and the shield 2 is mounted in 1 top end surface of ozone aging case,
And knob temperature detect switch (TDS) 3 is mounted on 1 front end face of ozone aging case, and inside knob temperature detect switch (TDS) 3 and ozone aging case 1
Power supply line is connected with each other, and the motor control switch 4 is mounted on 1 front end face of ozone aging case, and motor control switch 4 with
Electric motor 7 is electrically connected, and the power supply line inside motor control switch 4 and ozone aging case 1 is connected with each other, institute
It states window 5 to be mounted on 1 front end face of ozone aging case, the bearing 6 is mounted on 2 inner cavity top end face of shield, and driven
It is mounted at the top of axis 10 in bearing 6, the electric motor 7 is mounted on 2 inner cavity top end face of shield by screw, and electronic
7 shaft position of motor is equipped with driving wheel 8 at one, and the driven wheel 9 is mounted on driven shaft 10, and seals bearing 11 and be mounted on
On the outer top surface of driven shaft 10, and seals bearing 11 and be also mounted on 1 inner cavity top end face of ozone aging case, the rotary body 12
Bottom is engraved structure, and is mounted on 10 bottom end face of driven shaft at the top of rotary body 12, and the thread spindle 13 is mounted on rotation
In body 12, and fixed block 14 is fitted around on 13 outer end face of thread spindle, and the fixing axle 15 is mounted on 14 bottom end of fixed block
On face, and fixing axle 15 is threadedly coupled with activity fixing axle 16.
Wherein, the glass heating film 301 is mounted on 1 inner cavity left side wall of ozone aging case, and glass heating film 301 with
Knob temperature detect switch (TDS) 3 is electrically connected, specific to act on, and is regulated and controled to 1 internal temperature of ozone aging case, is made in ozone aging case 1
Portion's temperature is acutely adjusted up and down, is simulated under external intense environment, damage of the height temperature to rubber product makes numerical value detected
It is more infallible.
Wherein, the driving wheel 8 that the electric motor 7 is installed is sequentially connected by belt with driven wheel 9, the rotation
12 top end surfaces are turned to be mounted on 10 bottom end face of driven shaft, it is specific to act on, make tested object, can be carried out in experiment
Rotation, simulation outside air circulation, keeps experiment truer, improves conventional efficient.
Wherein, the rotary body 12 is double cake pedestal structures, and 12 bottom of rotary body is engraved structure, the fixed block 14
Bottom is engraved structure, specific to act on, and reduces the contact area with experiment body, makes to test external end face adequately and ozone molecule
Mutually fusion helps experimenter to obtain more accurate experimental result.
Wherein, internal screw thread is offered inside the fixed block 14, and fixed block 14 is mutual by internal screw thread and thread spindle 13
Connection, and 14 bottom of fixed block is equipped with fixing axle 15 at 12, it is specific to act on, rubber article is fixed, rubber is made
Article is in the fixed space that fixing axle 15 is formed at 12, and experiment body is avoided to separate in rotation with rotary body 12,
Influence detection efficiency.
The specifically used mode and effect of the present embodiment:
In the present invention, the rubber article of required experiment is placed on the intermediate position of rotary body 12 by staff, and by turning
Dynamic fixed block 14 makes fixing axle 15 and activity fixing axle 16 and 12 bottom of rotary body to contacting, to enclosing outside rubber article
Around, it avoids rubber article from separating in experiment with rotary body 12, influences experiment effect, after rubber article fixes, pass
It closes window 5 and starts ozone aging case 1 and aging, in rubber article aging, staff's turning knob are carried out to rubber article
Temperature detect switch (TDS) 3 heats rubber article by glass heating film 301, simulates damage of the hot environment to rubber article, makes
Experimental result is relatively reliable.Staff starts the motor control switch 4 that 1 front end face of ozone aging case is installed, and makes electronic horse
It is started turning up to 7 drive rotary bodies 12, rubber product carries out ozone aging reaction in a rotating body, and simulation extraneous air stream is understanding and considerate
Condition keeps experimental result more accurate.
It should be noted that the present invention do not mentioned carefully is the prior art, the knob temperature control being previously mentioned such as the present invention
3 internal structure of switch is the prior art, and the connection of knob temperature detect switch (TDS) 3 is common connection, and inventor exists
This no longer specific detailed description.
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (5)
1. a kind of ozone aging case, it is characterised in that: the ozone aging case includes that ozone aging case, shield, knob temperature control are opened
Pass, glass heating film, motor control switch, window, bearing, electric motor, driving wheel, driven wheel, driven shaft, sealing bearing,
Rotary body, thread spindle, fixed block, fixing axle and activity fixing axle, the ozone aging case front end face are equipped with window at one, and
Ozone aging case is cavity structure, and the shield is mounted on the end face of ozone aging box top, and knob temperature detect switch (TDS) is installed
On ozone aging case front end face, and the power supply line inside knob temperature detect switch (TDS) and ozone aging case is connected with each other, described
Motor control switch is mounted on ozone aging case front end face, and motor control switch is electrically connected with electric motor, and
And the power supply line inside motor control switch and ozone aging case is connected with each other, the window is mounted on ozone aging case front end
On face, the bearing is mounted on shield inner cavity top end face, and is mounted in bearing at the top of driven shaft, the electric motor
Be mounted on shield inner cavity top end face by screw, and electric motor shaft position is equipped with driving wheel at one, it is described from
Driving wheel is mounted on driven shaft, and is sealed bearing and be mounted on the outer top surface of driven shaft, and seals bearing to be also mounted at ozone old
Change in box cavity top end surface, the rotary body bottom is engraved structure, and is mounted on driven shaft bottom end face at the top of rotary body
On, the thread spindle is mounted on a rotating body, and fixed block is fitted around on thread spindle outer end face, and the fixing axle is mounted on
On fixed block bottom end face, and fixing axle is threadedly coupled with activity fixing axle.
2. ozone aging case as described in claim 1, it is characterised in that: the glass heating film is mounted on ozone aging box cavity
On left side wall, and glass heating film and knob temperature detect switch (TDS) are electrically connected.
3. ozone aging case as described in claim 1, it is characterised in that: the rotary body is double cake pedestal structures, and rotary body
Bottom is engraved structure, and the fixed block bottom is engraved structure.
4. ozone aging case as claimed in claim 1 or 2, it is characterised in that: the rotary body is double cake pedestal structures, and is rotated
Body bottom is engraved structure, and the fixed block bottom is engraved structure.
5. ozone aging case as described in claim 1, it is characterised in that: offer internal screw thread inside the fixed block, and fixed
Block is connected with each other by internal screw thread and thread spindle, and fixed block bottom is equipped with fixing axle at 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155449.XA CN109211767A (en) | 2018-09-30 | 2018-09-30 | A kind of ozone aging case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155449.XA CN109211767A (en) | 2018-09-30 | 2018-09-30 | A kind of ozone aging case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109211767A true CN109211767A (en) | 2019-01-15 |
Family
ID=64982552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811155449.XA Pending CN109211767A (en) | 2018-09-30 | 2018-09-30 | A kind of ozone aging case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109211767A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2639874Y (en) * | 2003-02-28 | 2004-09-08 | 长安汽车（集团）有限责任公司 | Dynamic environment testing device for rubber parts of minicar steering bar assembly |
| JP2009047481A (en) * | 2007-08-16 | 2009-03-05 | Suga Test Instr Co Ltd | Ozone weather meter |
| CN204855323U (en) * | 2015-02-02 | 2015-12-09 | 东莞市众志检测仪器有限公司 | Ozone weatherometer |
| CN204882332U (en) * | 2015-08-12 | 2015-12-16 | 中山市点石塑胶有限公司 | Ozone ageing tests case |
-
2018
- 2018-09-30 CN CN201811155449.XA patent/CN109211767A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2639874Y (en) * | 2003-02-28 | 2004-09-08 | 长安汽车（集团）有限责任公司 | Dynamic environment testing device for rubber parts of minicar steering bar assembly |
| JP2009047481A (en) * | 2007-08-16 | 2009-03-05 | Suga Test Instr Co Ltd | Ozone weather meter |
| CN204855323U (en) * | 2015-02-02 | 2015-12-09 | 东莞市众志检测仪器有限公司 | Ozone weatherometer |
| CN204882332U (en) * | 2015-08-12 | 2015-12-16 | 中山市点石塑胶有限公司 | Ozone ageing tests case |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |