CN205465858U - Plastics spline anchor clamps that ageing appearance of cooperation QUV used - Google Patents
Plastics spline anchor clamps that ageing appearance of cooperation QUV used Download PDFInfo
- Publication number
- CN205465858U CN205465858U CN201620305073.6U CN201620305073U CN205465858U CN 205465858 U CN205465858 U CN 205465858U CN 201620305073 U CN201620305073 U CN 201620305073U CN 205465858 U CN205465858 U CN 205465858U
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- China
- Prior art keywords
- riser
- plate
- batten
- ageing
- clamp plate
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- Expired - Fee Related
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Abstract
The utility model discloses a plastics spline anchor clamps that ageing appearance of cooperation QUV used belongs to ageing of plastics nature testing tool technical field, this jig main board makes for the metal rectangular plate, and its left and right sides becomes to have a pair of riser through 90 bending type, is equipped with the clamp plate rather than riser fixed connection at jig main board upper portion coexistence inter -plate, is equipped with the gliding sliding block of going up from top to bottom between clamp plate and jig main board, and it has rectangle fretwork frame to reserve at jig main board middle part coexistence inter -plate, is equipped with the lower blend stop rather than riser fixed connection at jig main board lower part coexistence inter -plate, wherein, the lower terminal surface reservation of going up the sliding block has the spline to press from both sides the groove, and the up end of lower blend stop is reserved there is the spline slot. The utility model discloses can solve the problem of the whole ageing unshapeliness of the spline that has the ageing appearance anchor clamps centre gripping of QUV now, inhomogeneous, the easy emergence deformation of atress, and this anchor clamps centre gripping interval is adjustable, is applicable to not unidimensional test spline, the installation saves time, and it is convenient to dismantle, raises the efficiency.
Description
Technical field
This utility model relates to a kind of plastics batten fixture coordinating QUV ageing device to use, and belongs to ageing of plastics testing tool technical field.
Background technology
At present, plastic product is due to its cheap price and facilitates the characteristics such as processing to be widely used in daily life, but it is poor that the shortcoming of its maximum is weatherability, especially to anti-ultraviolet ageing ability, therefore, standard batten made by plastics by researchers mostly, uses artificial ultraviolet ray ageing instrument to test its ageing resistace.Method is: be placed on by batten in the hollow metal frame of QUV ageing device fixture, with the metal backing of QUV ageing device fixture, batten is against in the middle of its hollow metal frame, it is stuck in its metal backing back by the wire loop of QUV ageing device fixture completely to be fixed by batten, then accepts ultraviolet in the fixture accompanying batten is placed in ageing device and irradiate.The metal backing of this fixture is not hollow, and its metal backing is to be against in hollow metal frame by batten, and batten can only be by one side ultra-vioket radiation, it is easily caused the overall aging unshapeliness of batten, batten discontinuity, the problem easily deformed upon, affect follow-up performance test.And fixture installation batten needs metal backing and wire loop to fix, installing/dismounting is time-consuming arduously, is also easy to destroy sample.
Utility model content
In order to solve the deficiency that above-mentioned prior art exists, this utility model provides a kind of plastics batten fixture coordinating QUV ageing device to use, not only solve the overall aging unshapeliness of batten clamped by existing QUV ageing device fixture, discontinuity, the problem that easily deforms upon, and this holder spacing is adjustable, it is applicable to different size test bars, installation saves time, convenient disassembly, improves efficiency.
This utility model solves its technical problem and be the technical scheme is that a kind of plastics batten fixture coordinating QUV ageing device to use, by main clamp plate, upper sliding shoe, pressing plate, rectangle hollow out frame, lower blend stop, riser, batten slot and batten clip slot composition, described main clamp plate is that metal rectangular plate is made, both sides have been bent to form a pair riser by 90 ° around, it is provided with between the riser of main clamp plate top two and fixes the pressing plate being connected with its riser, the upper sliding shoe that can slide up and down it is provided with between pressing plate and main clamp plate, rectangle hollow out frame it is reserved with between two risers in the middle part of main clamp plate, it is provided with between the riser of main clamp plate bottom two and fixes the lower blend stop being connected with its riser；Wherein, the lower surface of upper sliding shoe is reserved with batten clip slot, and the upper surface of lower blend stop is reserved with batten slot.
The beneficial effects of the utility model are: this utility model solves the overall aging unshapeliness of batten clamped by existing QUV ageing device fixture, discontinuity, the problem that easily deforms upon, and this holder spacing is adjustable, it is applicable to different size test bars, installation saves time, convenient disassembly, improves efficiency.
Accompanying drawing explanation
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is main sectional view of the present utility model.
Fig. 2 is sectional view of the present utility model.
Label in figure:
1, main clamp plate, 2, upper sliding shoe, 3, pressing plate, 4, rectangle hollow out frame, 5, test bars, 6, lower blend stop, 7, riser, 8, batten slot, 9, batten clip slot.
Detailed description of the invention
As shown in Figure 1-2, a kind of plastics batten fixture coordinating QUV ageing device to use, by main clamp plate 1, upper sliding shoe 2, pressing plate 3, rectangle hollow out frame 4, lower blend stop 6, riser 7, batten slot 8 and batten clip slot 9 form, described main clamp plate 1 is made for metal rectangular plate, both sides have been bent to form a pair riser 7 by 90 ° around, the pressing plate 3 that be connected fixing with its riser 7 it is provided with between main clamp plate 1 top two riser 7, the upper sliding shoe 2 that can slide up and down it is provided with between pressing plate 3 and main clamp plate 1, rectangle hollow out frame 4 it is reserved with between two risers 7 in the middle part of main clamp plate 1, the lower blend stop 6 that be connected fixing with its riser 7 it is provided with between main clamp plate 1 bottom two riser 7；Wherein, the lower surface of upper sliding shoe 2 is reserved with batten clip slot 9, and the upper surface of lower blend stop 6 is reserved with batten slot 8.
During use, test bars 5 lower end is inserted in batten slot 8, the upper sliding shoe 2 that manually slides makes batten clip slot 9 clamping test batten 5 upper end, wherein, pressing plate 3 is pressed on sliding shoe 2 all the time, guarantee the force of sliding friction between pressing plate 3 and upper sliding shoe 2 to be only capable of manually and make it move, then accept ultraviolet in the fixture being clamped with test bars 5 is placed in QUV ageing device and irradiate.
Claims (1)
- null1. the plastics batten fixture that a kind coordinates QUV ageing device to use，It is characterized in that: it is by main clamp plate (1)、Upper sliding shoe (2)、Pressing plate (3)、Rectangle hollow out frame (4)、Lower blend stop (6)、Riser (7)、Batten slot (8) and batten clip slot (9) composition，Described main clamp plate (1) is that metal rectangular plate is made，Both sides have been bent to form a pair riser (7) by 90 ° around，The pressing plate (3) that be connected fixing with its riser (7) it is provided with between main clamp plate (1) top two riser (7)，The upper sliding shoe (2) that can slide up and down it is provided with between pressing plate (3) and main clamp plate (1)，It is reserved with rectangle hollow out frame (4) between main clamp plate (1) middle part two risers (7)，The lower blend stop (6) that be connected fixing with its riser (7) it is provided with between main clamp plate (1) bottom two riser (7)；Wherein, the lower surface of upper sliding shoe (2) is reserved with batten clip slot (9), and the upper surface of lower blend stop (6) is reserved with batten slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305073.6U CN205465858U (en) | 2016-04-13 | 2016-04-13 | Plastics spline anchor clamps that ageing appearance of cooperation QUV used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305073.6U CN205465858U (en) | 2016-04-13 | 2016-04-13 | Plastics spline anchor clamps that ageing appearance of cooperation QUV used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465858U true CN205465858U (en) | 2016-08-17 |
Family
ID=56640540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305073.6U Expired - Fee Related CN205465858U (en) | 2016-04-13 | 2016-04-13 | Plastics spline anchor clamps that ageing appearance of cooperation QUV used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465858U (en) |
-
2016
- 2016-04-13 CN CN201620305073.6U patent/CN205465858U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160817 Termination date: 20170413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |