CN204074096U - A kind of ozone resistance test case - Google Patents
A kind of ozone resistance test case Download PDFInfo
- Publication number
- CN204074096U CN204074096U CN201420525961.XU CN201420525961U CN204074096U CN 204074096 U CN204074096 U CN 204074096U CN 201420525961 U CN201420525961 U CN 201420525961U CN 204074096 U CN204074096 U CN 204074096U
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- China
- Prior art keywords
- ozone
- rotary table
- accommodation space
- internal box
- resistance test
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Abstract
The utility model discloses a kind of ozone resistance test case, includes support, outer case, internal box, circumgyration stretch device, ozone generator and ozone sensor; This outer case is located on support, and outer case is provided with chamber door, and this chamber door and outer case are enclosed and be configured to confined space; This internal box is arranged in confined space, and this internal box has accommodation space, and the opening of this accommodation space is just to chamber door; This circumgyration stretch device is arranged in accommodation space; This ozone generator and ozone sensor are all arranged in outer case.Sense the ozone concentration in accommodation space by utilizing ozone sensor and control ozone generator work accordingly, to carry out the auto-compensation of ozone, the ozone concentration in accommodation space is made to keep constant, thus bring convenience to testing operation, the quality of guarantee test operation, meanwhile, coordinates circumgyration stretch device, make to carry out dynamic tensile and static stretch to sample, further for testing operation provides convenient simultaneously.
Description
Technical field
The utility model relates to testing equipment art, refers in particular to a kind of ozone resistance test case.
Background technology
Ozone content in an atmosphere is seldom but the principal element of rubber be full of cracks, ozone chamber due to its concentration of ozone gas very high, can simulate and strengthen the ozone condition in air, thus can detect that elastomeric material is when high-concentrated ozone gas very soon, the resistance to ozone cracking energy of experimental rubber product, the method of Rapid identification and evaluation rubber ozone-resistant ageing properties and antiozonant protective benefits, and then take effective anti-aging measure, to improve the service life of rubber.
But ozone resistance test case of the prior art is difficult to ensure that ozone concentration is constant, and can not carry out static stretch and dynamic tensile, thus makes troubles to testing operation simultaneously.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of ozone resistance test case, and it effectively can solve the existing awkward problem of ozone resistance test case.
For achieving the above object, the utility model adopts following technical scheme:
A kind of ozone resistance test case, includes support, outer case, internal box, circumgyration stretch device, ozone generator and ozone sensor; This outer case is arranged on support, and outer case is provided with chamber door, and this chamber door and outer case are enclosed and be configured to confined space; This internal box is arranged in confined space, and this internal box has accommodation space, and the opening of this accommodation space is just to chamber door; This circumgyration stretch device is arranged in accommodation space; This ozone generator and ozone sensor are all arranged in outer case, and the ozone delivery outlet of ozone generator is communicated with accommodation space, and the probe of ozone sensor is communicated with accommodation space, and this ozone sensor connects ozone generator.
Preferably, described circumgyration stretch device includes rotating shaft, movable axis, lower rotary table, bracing frame, top rotary table, the first driving mechanism and the second driving mechanism; This rotating shaft is arranged on internal box rotationally, and the upper end of rotating shaft extends upwardly in accommodation space, and the lower end of rotating shaft is stretched out downwards outside internal box; This movable axis can be arranged on internal box up and downly, and the lower end of movable axis to be stretched into downwards in accommodation space and is positioned at directly over rotating shaft, and the upper end of movable axis protrudes upward outside internal box; This lower rotary table is fixed on the upper end of rotating shaft with rotating shaft synchronous axial system, and the surface of this lower rotary table is provided with lower clamp; The surface that this bracing frame is arranged at lower rotary table is rotated with lower rotary table, and the top of bracing frame and the lower end of movable axis are rotationally connected; This top rotary table can be arranged on bracing frame up and downly and with bracing frame synchronous axial system, top rotary table is positioned at directly over lower rotary table, and the lower end of top rotary table and movable axis is rotationally connected, and the bottom surface of this top rotary table is provided with fixture; This first driving mechanism drives axis of rotation, and this second driving mechanism drives movable axis movable back and forth up and down.
Preferably, support frame as described above includes two support bars and a cross bar, this two support bar is all vertically fixed on the surface of lower rotary table, this top rotary table to be arranged on two support bars and up and down along two support bars, this cross bar is connected between the top of two support bars, and the lower end of this cross bar and movable axis is rotationally connected.
Preferably, described first driving mechanism is motor.
Preferably, described second driving mechanism is arranged at the top of internal box, this second driving mechanism includes runner, motor, slide block and rocking bar, this runner is vertically arranged, the lateral surface of runner is provided with the radial chute extended, this driven by motor runner rotates, and it is interior and movable back and forth along chute that this slide block is arranged at chute, the upper end of this rocking bar and slide block pivot joint, the lower end of rocking bar and the upper end pivot joint of movable axis.
Preferably, be arranged at guide rod in described chute, it is outer and movable back and forth along guide rod that this slide block set is located at guide rod.
Preferably, described top rotary table is identical with size with the shape of lower rotary table, this top rotary table and lower rotary table all rounded.
Preferably, described internal box is square, and this accommodation space is also square.
Preferably, the bottom of described support is provided with castor.
Preferably, accommodation space is provided with in described support.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
Sense the ozone concentration in accommodation space by utilizing ozone sensor and control ozone generator work accordingly, to carry out the auto-compensation of ozone, the ozone concentration in accommodation space is made to keep constant, thus bring convenience to testing operation, the quality of guarantee test operation, meanwhile, coordinates circumgyration stretch device, make to carry out dynamic tensile and static stretch to sample, further for testing operation provides convenient simultaneously.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the front view of the preferred embodiment of the utility model;
Fig. 2 is the side view of the preferred embodiment of the utility model;
Fig. 3 is the internal structure stereogram of the preferred embodiment of the utility model;
Fig. 4 is the internal structure front view of the preferred embodiment of the utility model;
Fig. 5 is the internal structure side view of the preferred embodiment of the utility model;
Fig. 6 is the internal structure top view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, support 11, castor
12, accommodation space 20, outer case
30, internal box 31, accommodation space
40, circumgyration stretch device 41, rotating shaft
42, movable axis 43, lower rotary table
44, bracing frame 441, support bar
442, cross bar 45, top rotary table
46, the second driving mechanism 461, runner
462, motor 463, slide block
464, rocking bar 465, guide rod
47, lower clamp 48, upper fixture
401, chute 50, ozone generator
60, ozone sensor 70, chamber door.
Detailed description of the invention
Please refer to shown in Fig. 1 to Fig. 6, that show the concrete structure of the preferred embodiment of the utility model, include support 10, outer case 20, internal box 30, circumgyration stretch device 40, ozone generator 50 and ozone sensor 60.
The bottom of this support 10 is provided with castor 11, and is provided with accommodation space 12 in support 10.
Outer case 20 is arranged on support 10, outer case 20 is provided with chamber door 70, and this chamber door 70 encloses with outer case 20 and is configured to confined space; This internal box 30 is arranged in confined space, and this internal box 30 has accommodation space 31, and the opening of this accommodation space 31 is just to chamber door 70, and in the present embodiment, this internal box 30 is square, and this accommodation space 31 is also square.
This circumgyration stretch device 40 is arranged in accommodation space 31, and specifically, this circumgyration stretch device 40 includes rotating shaft 41, movable axis 42, lower rotary table 43, bracing frame 44, top rotary table 45, first driving mechanism (not shown) and the second driving mechanism 46.
This rotating shaft 41 is arranged on internal box 30 rotationally, and the upper end of rotating shaft 41 extends upwardly in accommodation space 31, and the lower end of rotating shaft 41 is stretched out outside internal box 30 downwards; This movable axis 42 can be arranged on internal box 30 up and downly, and the lower end of movable axis 42 to be stretched into downwards in accommodation space 31 and is positioned at directly over rotating shaft 41, and the upper end of movable axis 42 protrudes upward outside internal box 30; This lower rotary table 43 is fixed on the upper end of rotating shaft 41 with rotating shaft 41 synchronous axial system, and the surface of this lower rotary table 43 is provided with lower clamp 47; The surface that this bracing frame 44 is arranged at lower rotary table 43 is rotated with lower rotary table 43, and the top of bracing frame 44 and the lower end of movable axis 42 are rotationally connected; This top rotary table 45 can be arranged on bracing frame 44 and with bracing frame 44 synchronous axial system up and downly, top rotary table 45 is positioned at directly over lower rotary table 43, top rotary table 45 is rotationally connected with the lower end of movable axis 42, the bottom surface of this top rotary table 45 is provided with fixture 48, this top rotary table 45 is identical with size with the shape of lower rotary table 43, this top rotary table 45 and lower rotary table 43 all rounded; This first driving mechanism drives rotating shaft 41 to rotate, and this first driving mechanism is motor; This second driving mechanism 46 drives movable axis about 42 movable back and forth.
This bracing frame 44 includes two support bar 441 and cross bars 442, this two support bar 441 is all vertically fixed on the surface of lower rotary table 43, this top rotary table 45 to be arranged on two support bars 441 and up and down along two support bars 441, this cross bar 442 is connected between the top of two support bars 441, and this cross bar 442 is rotationally connected with the lower end of movable axis 42.
This the second driving mechanism 46 is arranged at the top of internal box 30, this second driving mechanism 46 includes runner 461, motor 462, slide block 463 and rocking bar 464, this runner 461 is vertically arranged, the lateral surface of runner 461 is provided with the radial chute 401 extended, this motor 462 drives runner 461 to rotate, it is interior and movable back and forth along chute 401 that this slide block 463 is arranged at chute 401, the upper end of this rocking bar 464 and slide block 463 pivot joint, the lower end of rocking bar 464 and the upper end pivot joint of movable axis 42, guide rod 465 is arranged in this chute 401, it is outer and movable back and forth along guide rod 465 that this slide block 463 is sheathed on guide rod 465.
This ozone generator 50 and ozone sensor 60 are all arranged in outer case 20, and the ozone delivery outlet of ozone generator 50 is communicated with accommodation space 31, and this ozone generator 50 is for generation of ozone; The probe of this ozone sensor 60 is communicated with accommodation space 31, this ozone sensor 60 is for sensing the ozone concentration in accommodation space 31, its ozone concentration range that can sense is 5-1000PPHM, and this ozone sensor 60 connects ozone generator 50, this ozone sensor 60 controls ozone generator 50 and works.
During use, sample is positioned on circumgyration stretch device 40, fit through fixture 48 and the two ends of sample are clamped by lower clamp 47, then, close chamber door 70 and starting device, produce ozone by ozone generator 50 and input in accommodation space 31, this ozone sensor 60 senses the ozone concentration in accommodation space 31 and controls the work of ozone generator 50, make ozone concentration in accommodation space 31 keep constant, now can carry out static stretch or dynamic tensile to sample, to complete various test.
Design focal point of the present utility model is: sense the ozone concentration in accommodation space by utilizing ozone sensor and control ozone generator work accordingly, to carry out the auto-compensation of ozone, the ozone concentration in accommodation space is made to keep constant, thus bring convenience to testing operation, the quality of guarantee test operation, meanwhile, coordinates circumgyration stretch device, make to carry out dynamic tensile and static stretch to sample, further for testing operation provides convenient simultaneously.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. an ozone resistance test case, is characterized in that: include support, outer case, internal box, circumgyration stretch device, ozone generator and ozone sensor; This outer case is arranged on support, and outer case is provided with chamber door, and this chamber door and outer case are enclosed and be configured to confined space; This internal box is arranged in confined space, and this internal box has accommodation space, and the opening of this accommodation space is just to chamber door; This circumgyration stretch device is arranged in accommodation space; This ozone generator and ozone sensor are all arranged in outer case, and the ozone delivery outlet of ozone generator is communicated with accommodation space, and the probe of ozone sensor is communicated with accommodation space, and this ozone sensor connects ozone generator.
2. a kind of ozone resistance test case as claimed in claim 1, is characterized in that: described circumgyration stretch device includes rotating shaft, movable axis, lower rotary table, bracing frame, top rotary table, the first driving mechanism and the second driving mechanism; This rotating shaft is arranged on internal box rotationally, and the upper end of rotating shaft extends upwardly in accommodation space, and the lower end of rotating shaft is stretched out downwards outside internal box; This movable axis can be arranged on internal box up and downly, and the lower end of movable axis to be stretched into downwards in accommodation space and is positioned at directly over rotating shaft, and the upper end of movable axis protrudes upward outside internal box; This lower rotary table is fixed on the upper end of rotating shaft with rotating shaft synchronous axial system, and the surface of this lower rotary table is provided with lower clamp; The surface that this bracing frame is arranged at lower rotary table is rotated with lower rotary table, and the top of bracing frame and the lower end of movable axis are rotationally connected; This top rotary table can be arranged on bracing frame up and downly and with bracing frame synchronous axial system, top rotary table is positioned at directly over lower rotary table, and the lower end of top rotary table and movable axis is rotationally connected, and the bottom surface of this top rotary table is provided with fixture; This first driving mechanism drives axis of rotation, and this second driving mechanism drives movable axis movable back and forth up and down.
3. a kind of ozone resistance test case as claimed in claim 2, it is characterized in that: support frame as described above includes two support bars and a cross bar, this two support bar is all vertically fixed on the surface of lower rotary table, this top rotary table to be arranged on two support bars and up and down along two support bars, this cross bar is connected between the top of two support bars, and the lower end of this cross bar and movable axis is rotationally connected.
4. a kind of ozone resistance test case as claimed in claim 2, is characterized in that: described first driving mechanism is motor.
5. a kind of ozone resistance test case as claimed in claim 2, it is characterized in that: described second driving mechanism is arranged at the top of internal box, this second driving mechanism includes runner, motor, slide block and rocking bar, this runner is vertically arranged, the lateral surface of runner is provided with the radial chute extended, this driven by motor runner rotates, and it is interior and movable back and forth along chute that this slide block is arranged at chute, the upper end of this rocking bar and slide block pivot joint, the lower end of rocking bar and the upper end pivot joint of movable axis.
6. a kind of ozone resistance test case as claimed in claim 5, is characterized in that: be arranged at guide rod in described chute, and it is outer and movable back and forth along guide rod that this slide block set is located at guide rod.
7. a kind of ozone resistance test case as claimed in claim 2, is characterized in that: described top rotary table is identical with size with the shape of lower rotary table, this top rotary table and lower rotary table all rounded.
8. a kind of ozone resistance test case as claimed in claim 1, it is characterized in that: described internal box is square, this accommodation space is also square.
9. a kind of ozone resistance test case as claimed in claim 1, is characterized in that: the bottom of described support is provided with castor.
10. a kind of ozone resistance test case as claimed in claim 1, is characterized in that: be provided with accommodation space in described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525961.XU CN204074096U (en) | 2014-09-15 | 2014-09-15 | A kind of ozone resistance test case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525961.XU CN204074096U (en) | 2014-09-15 | 2014-09-15 | A kind of ozone resistance test case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074096U true CN204074096U (en) | 2015-01-07 |
Family
ID=52166862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525961.XU Expired - Fee Related CN204074096U (en) | 2014-09-15 | 2014-09-15 | A kind of ozone resistance test case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589061A (en) * | 2017-09-01 | 2018-01-16 | 合肥风生水起信息科技有限公司 | A kind of ozone box |
| CN108982238A (en) * | 2018-08-02 | 2018-12-11 | 宁国市中英橡胶有限公司 | A kind of drawing high/low temperature ageing oven |
-
2014
- 2014-09-15 CN CN201420525961.XU patent/CN204074096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589061A (en) * | 2017-09-01 | 2018-01-16 | 合肥风生水起信息科技有限公司 | A kind of ozone box |
| CN108982238A (en) * | 2018-08-02 | 2018-12-11 | 宁国市中英橡胶有限公司 | A kind of drawing high/low temperature ageing oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170915 |