CN208383675U - Resistance to Huang weatherometer - Google Patents
Resistance to Huang weatherometer Download PDFInfo
- Publication number
- CN208383675U CN208383675U CN201821258107.6U CN201821258107U CN208383675U CN 208383675 U CN208383675 U CN 208383675U CN 201821258107 U CN201821258107 U CN 201821258107U CN 208383675 U CN208383675 U CN 208383675U
- Authority
- CN
- China
- Prior art keywords
- fixed
- partition
- cabinet
- plate
- slide bar
- 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.)
- Expired - Fee Related
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to arrive testing equipment field, and in particular to resistance to yellow weatherometer.Including cabinet, partition is provided in cabinet, long hole is offered on partition, it is provided with rolling clamp on the partition of long hole front and rear sides and controls the driving device of rolling clamp rotation, vertical sliding rail is respectively and fixedly provided on the left and right sides of partition, the both ends of slide bar are threaded with the clamping screw for stablizing slide bar, multiple longitudinally fixed items corresponding with rolling clamp are uniformly fixed on slide bar, fixed strip lower end offers longitudinal groove, light burn-in test fluorescent tube is installed in groove, blower is fixed with outside cabinet, heater box is fixed on cabinet below blower, the air-exhausting duct communicated therewith is provided on the top plate of cabinet.The utility model has resistance to yellow test function and ageing testing function, compact-sized, small in size, occupies little space, when carrying out burn-in test, sample is enabled to uniformly to be blown over by hot wind, improve the accuracy of test result.
Description
Technical field
The utility model relates to arrive testing equipment field, and in particular to resistance to yellow weatherometer.
Background technique
Resistance to yellow, degradation is primarily referred to as the heat carried out for rubber, plastic product, electrical apparatus insulation material and other materials
Oxygen aging test.High temperature ageing generally divides several grades to carry out, industrial general with 70 degree, 4 hours, 15 degree of grades,
Generally there are 40 degree, 55 degree 70 degree, 85 degree of several grades, the time is typically all 4 hours.According to how many points of degradation product
It is tested for 2 kinds of methods, 1, ageing oven；Mainly for plastic cement products, and quantity and volume it is not very big product it is practical.2,
Aging cabinet or burn-in chamber；Mainly for High performance electronics, a kind of simulate high temperature, adverse circumstances test equipment.It is existing
Weatherometer in, volume is big, has a single function, and test effect is undesirable.
Utility model content
The technical problem to be solved by the utility model is to a kind of with carrying out burn-in test and resistance to yellow test function
Resistance to Huang weatherometer.
To achieve the goals above, technical solution provided by the utility model is:
Resistance to Huang weatherometer, including cabinet are provided with partition in cabinet, and cabinet is divided into two chambers up and down by partition
Body uniformly offers multiple longitudinal long holes on partition, is provided with rolling clamp and control on the partition of long hole front and rear sides
The driving device of rolling clamp rotation, is respectively and fixedly provided with vertical sliding rail on the left and right sides of partition, sets in the cabinet above partition
It is equipped with lateral slide bar, the sliding rail of the left and right sides is respectively engaged in the sliding slot at slide bar both ends, and the both ends of slide bar are threadedly coupled
There is the clamping screw for stablizing slide bar, multiple longitudinally fixed items corresponding with rolling clamp are uniformly fixed on slide bar, it is fixed
Lower end offers the first longitudinal groove, and light burn-in test fluorescent tube is equipped in the first groove, is fixed with blower outside cabinet,
Heater box is fixed on cabinet below blower, the air outlet of blower is connected to the air inlet of heater box, the air outlet of heater box
It is connected to the cavity below partition, the air-exhausting duct communicated therewith is provided on the top plate of cabinet；
The rolling clamp includes the otic placode being fixed on the partition of long hole front and rear sides, on the opposite end face of two sides otic placode
It is connected to swivel plate by shaft hinge, gear is fixed in shaft, two sides swivel plate is respectively and fixedly provided with supporting plate, supporting plate on opposite face
Movable plate is provided on the swivel plate of side, movable plate is slidably matched by sliding block and the elongated slot on swivel plate, longitudinal center line
It is hinged perpendicular to second bolt one end of supporting plate with supporting plate, the second bolt is threadedly coupled with movable plate；
The driving device includes the fixed block being fixed at left and right sides of partition, and lateral rack gear is matched with fixed block sliding
It closes, rack and pinion engagement, is fixed with fixed plate on the partition on the left of rack gear, the first lateral spiral shell is threaded in fixed plate
Bolt, the fixed ring of the coaxial heart is fixed on the first bolt on the right side of fixed plate, and fixed ring is connected to the second of rack gear left end
In groove.
Specifically, being fixed with electric heating wire in the heater box.
Specifically, the smooth burn-in test fluorescent tube is UV lamp pipe.
Specifically, the rack gear and the sliding slot of upper end of fixing block are slidably matched.
Compared with prior art, the utility model has the following beneficial effects:
The utility model, structure is simple, easy to operate, has resistance to yellow test function and ageing testing function, compact-sized,
It is small in size, it occupies little space, when carrying out burn-in test, sample is enabled to uniformly to be blown over by hot wind, improve test knot
The accuracy of fruit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 3 is the enlarged drawing of B area in Fig. 1.
Fig. 4 is the top view of rolling clamp.
Parts title in attached drawing are as follows:
1, blower, 2, heater box, 3, partition, 4, long hole, 5, sliding rail, 6, slide bar, 7, clamping screw, 8, fixed strip, 9,
One groove, 10, light burn-in test fluorescent tube, 11, fixed block, 12, rack gear, 13, otic placode, the 14, second groove, 15, fixed ring, 16,
First bolt, 17, fixed plate, 18, swivel plate, 19, supporting plate, 20, gear, 21, elongated slot, 22, movable plate, the 23, second bolt,
24, cabinet, 25, air-exhausting duct.
Specific embodiment
As shown in Figs 1-4, resistance to yellow weatherometer, including cabinet 24, are provided with partition 3 in cabinet 24, and partition 3 is by cabinet
24 are divided into two cavitys up and down, uniformly offer multiple longitudinal long holes 4 on partition 3, on the partition 3 of 4 front and rear sides of long hole
It is provided with rolling clamp and controls the driving device of rolling clamp rotation, it is vertical to be respectively and fixedly provided on the left and right sides of partition 3
Sliding rail 5 is provided with lateral slide bar 6 in the cabinet 24 of the top of partition 3, and the sliding rail 5 of the left and right sides is respectively engaged with 6 both ends of slide bar
Sliding slot in, the both ends of slide bar 6 are threaded with the clamping screw 7 for stablizing slide bar 6, are uniformly fixed on slide bar 6 more
A longitudinally fixed item 8 corresponding with rolling clamp, 8 lower end of fixed strip offer the first longitudinal groove 9, peace in the first groove 9
Equipped with light burn-in test fluorescent tube 10, the smooth burn-in test fluorescent tube 10 is UV lamp pipe.Blower 1, blower 1 are fixed with outside cabinet 24
It is fixed with heater box 2 on the cabinet 24 of lower section, electric heating wire, the air outlet and heater box of blower 1 are fixed in the heater box 2
The air outlet of 2 air inlet connection, heater box 2 is connected to the cavity of 3 lower section of partition, is provided on the top plate of cabinet 24 and is connected with it
Logical air-exhausting duct 25.
The rolling clamp includes the otic placode 13 being fixed on 4 front and rear sides partition 3 of long hole, the opposite end of two sides otic placode 13
Swivel plate 18 is connected to by shaft hinge on face, is fixed with gear 20 in shaft, it is solid on the opposite face of two sides swivel plate 18
Surely there is supporting plate 19, movable plate 22 is provided on the swivel plate 18 of 19 side of supporting plate, movable plate 22 passes through on sliding block and swivel plate 18
Elongated slot 21 be slidably matched, longitudinal center line is hinged perpendicular to 23 one end of the second bolt of supporting plate 19 with supporting plate 19, the second spiral shell
Bolt 23 is threadedly coupled with movable plate 22.
The driving device includes the fixed block 11 for being fixed on 3 left and right sides of partition, lateral rack gear 12 and fixed block 11
The sliding slot of upper end is slidably matched, and rack gear 12 is engaged with gear 20, is fixed with fixed plate 17 on the partition 3 in 12 left side of rack gear, fixed
It is threaded with the first lateral bolt 16 on plate 17, is fixed with the coaxial heart on first bolt 16 on 17 right side of fixed plate
Fixed ring 15, fixed ring 15 are connected in the second groove 14 of 12 left end of rack gear.
When utility model works, the both ends of sample are individually placed between the supporting plate 19 of rolling clamp and movable plate 22,
The second bolt 23 is turned, so that movable plate 22 is mobile to 19 direction of supporting plate and clamps sample, when thermal ageing test to be carried out, is twisted
Dynamic first bolt 16, because fixed ring 15 is connected in the second groove 14 of 12 left end of rack gear, when the first bolt 16 moves
When will by fixed ring 15 with carry-over bar 12 move, rack gear 12 by gear 20 and shaft make swivel plate 18 rotation, thus
So that sample vertical and horizontal face, starts blower 1 and heater box 2, the air-flow that blower 1 generates temperature after heater box 2 is increased,
The air-flow of high temperature enters in the cabinet 24 of 3 lower section of partition, is then acted on sample by the long hole 4 on partition 3, and sample hangs down
Directly and horizontal plane, the air-flow of high temperature will prevent the portion of sample can not be by uniformly with the appearance face contact of sample
Hot wind blows to and influences test effect, and sample is removed after the defined time, and test is completed, and then carries out stretching survey to sample
Examination, the degree of sample aging is judged according to the result of extension test.
When needing to carry out resistance to yellow sample to sample, rolling clamp is clamped sample, by turning the first bolt
16 movements, the first bolt 16 are moved by fixed ring 15 with carry-over bar 12, and rack gear 12 makes swivel plate by gear 20 and shaft
18 rotations are adjusted and are slided so that sample is in need of test to loosen clamping screw 7 facing towards light burn-in test fluorescent tube 10
The height of bar 6, so that the light burn-in test fluorescent tube 10 on slide bar 6 is tested the distance for reaching setting at a distance from face with sample, so
After turn clamping screw 7, slide bar 6 is fixed.Sample is removed after set time, uses grey in the case where standard sources is to colored lights
Scale ready visual contrast color inhibition color difference number of poles.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. resistance to Huang weatherometer, including cabinet (24), cabinet (24) is interior to be provided with partition (3), and partition (3) divides cabinet (24)
It is segmented into two cavitys up and down, which is characterized in that multiple longitudinal long holes (4), long hole (4) front and back are uniformly offered on partition (3)
It is provided with rolling clamp on the partition (3) of two sides and controls the driving device of rolling clamp rotation, the left and right sides of partition (3)
On be respectively and fixedly provided with vertical sliding rail (5), is provided with lateral slide bar (6) in the cabinet (24) above partition (3), the left and right sides
Sliding rail (5) is respectively engaged in the sliding slot at slide bar (6) both ends, and the both ends of slide bar (6) are threaded with for stablizing slide bar (6)
Clamping screw (7), be uniformly fixed with multiple longitudinally fixed items (8) corresponding with rolling clamp, fixed strip (8) on slide bar (6)
Lower end offers longitudinal the first groove (9), is equipped with light burn-in test fluorescent tube (10) in the first groove (9), cabinet (24) is outside
Portion is fixed with blower (1), is fixed with heater box (2) on the cabinet (24) below blower (1), the air outlet of blower (1) and heating
The air inlet of case (2) is connected to, and the air outlet of heater box (2) is connected to the cavity below partition (3), sets on the top plate of cabinet (24)
It is equipped with the air-exhausting duct (25) communicated therewith；
The rolling clamp includes the otic placode (13) being fixed on long hole (4) front and rear sides partition (3), and two sides otic placode (13) is opposite
End face on be connected to swivel plate (18) by shaft hinge, be fixed in shaft gear (20), two sides swivel plate (18) is opposite
Face on be respectively and fixedly provided with supporting plate (19), be provided with movable plate (22) on the swivel plate (18) of supporting plate (19) side, movable plate (22)
It is slidably matched by sliding block and the elongated slot (21) on swivel plate (18), second bolt of the longitudinal center line perpendicular to supporting plate (19)
(23) one end is hinged with supporting plate (19), and the second bolt (23) is threadedly coupled with movable plate (22)；
The driving device includes the fixed block (11) being fixed at left and right sides of partition (3), lateral rack gear (12) and fixed block
(11) it being slidably matched, rack gear (12) is engaged with gear (20), fixed plate (17) are fixed on the partition (3) on the left of rack gear (12),
It is threaded with lateral the first bolt (16) in fixed plate (17), is fixed on the first bolt (16) on the right side of fixed plate (17)
The fixed ring (15) of the coaxial heart, fixed ring (15) are connected in second groove (14) of rack gear (12) left end.
2. resistance to yellow weatherometer according to claim 1, which is characterized in that be fixed with electric heating in the heater box (2)
Silk.
3. resistance to yellow weatherometer according to claim 1, which is characterized in that the smooth burn-in test fluorescent tube (10) is UV lamp
Pipe.
4. resistance to yellow weatherometer according to claim 1, which is characterized in that the rack gear (12) and fixed block (11) upper end
Sliding slot be slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258107.6U CN208383675U (en) | 2018-08-06 | 2018-08-06 | Resistance to Huang weatherometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258107.6U CN208383675U (en) | 2018-08-06 | 2018-08-06 | Resistance to Huang weatherometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383675U true CN208383675U (en) | 2019-01-15 |
Family
ID=64961735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821258107.6U Expired - Fee Related CN208383675U (en) | 2018-08-06 | 2018-08-06 | Resistance to Huang weatherometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244156A (en) * | 2019-07-24 | 2019-09-17 | 赫顶(天津)工业技术有限公司 | A kind of weatherometer |
| CN110927554A (en) * | 2019-12-17 | 2020-03-27 | 李士红 | LED lamp panel aging testing device |
-
2018
- 2018-08-06 CN CN201821258107.6U patent/CN208383675U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244156A (en) * | 2019-07-24 | 2019-09-17 | 赫顶(天津)工业技术有限公司 | A kind of weatherometer |
| CN110244156B (en) * | 2019-07-24 | 2024-04-16 | 赫顶(天津)工业技术有限公司 | Aging testing machine |
| CN110927554A (en) * | 2019-12-17 | 2020-03-27 | 李士红 | LED lamp panel aging testing device |
| CN110927554B (en) * | 2019-12-17 | 2022-07-19 | 中山市高照光电科技有限公司 | LED lamp panel aging testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |