CN204228542U - A kind of heat insulated shape bar of aluminum alloy torsional property test device - Google Patents
A kind of heat insulated shape bar of aluminum alloy torsional property test device Download PDFInfo
- Publication number
- CN204228542U CN204228542U CN201420489772.1U CN201420489772U CN204228542U CN 204228542 U CN204228542 U CN 204228542U CN 201420489772 U CN201420489772 U CN 201420489772U CN 204228542 U CN204228542 U CN 204228542U
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- CN
- China
- Prior art keywords
- aluminum alloy
- pressing plate
- shape bar
- heat insulated
- test device
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a kind of heat insulated shape bar of aluminum alloy torsional property test device.Comprise bearing, its special character is: on bearing, cover has the upper and lower pressing plate can fixed together with upper and lower regulating block respectively, upper and lower regulating block to insert in corresponding upper and lower pressing plate and respectively between upper and lower pressing plate, upper and lower pressing plate also places cushion block, is fixed with test specimen between upper and lower regulating block.This device prevents the stressed rear-inclined of test specimen by the stress point increasing upper compact heap, and set up and adjust cushion block up and down to adapt to the heat insulated shape bar of aluminum alloy sample of various cross sectional shape, structure is simple, easy to use.
Description
(1) technical field
The utility model relates to Product checking technical field, particularly a kind of heat insulated shape bar of aluminum alloy torsional property test device.
(2) background technology
If can test findings be had a strong impact on when test specimen tilts to be greater than 0.1mm in heat insulated shape bar of aluminum alloy torsional property process of the test, the present various test device generally of heat insulated shape bar of aluminum alloy cross sectional shape change can not meet testing requirements, in order to make up the deficiency that prior art exists, devise the utility model device.
(3) utility model content
The utility model, in order to make up the deficiencies in the prior art, provides the heat insulated shape bar of aluminum alloy torsional property test device that a kind of structure is simple, easy to use, can meet the use that cross sectional shape changes various heat insulated shape bar of aluminum alloy.
The utility model is achieved by the following technical solution:
A kind of heat insulated shape bar of aluminum alloy torsional property test device, comprise bearing, its special character is: on bearing, cover has the upper and lower pressing plate can fixed together with upper and lower regulating block respectively, upper and lower regulating block to insert in corresponding upper and lower pressing plate and respectively between upper and lower pressing plate, upper and lower pressing plate also places cushion block, is fixed with test specimen between upper and lower regulating block.
Heat insulated shape bar of aluminum alloy torsional property test device of the present utility model, during test, upper and lower pressing plate is parallel.
Heat insulated shape bar of aluminum alloy torsional property test device of the present utility model, top board is installed the riser that can be fixedly connected with bearing, riser installs reinforcement, and riser, reinforcement and top board are rigid unitary.
Heat insulated shape bar of aluminum alloy torsional property test device of the present utility model, upper holder block and upper regulating block are fixed by upper compression knob, and lower lock block and lower regulating block are fixed by compressing knob, and this riser is bolted on bearing by lower compression knob and lower compression.
The beneficial effects of the utility model are: this device prevents the stressed rear-inclined of test specimen by the stress point increasing upper compact heap, and set up and adjust cushion block up and down to adapt to the heat insulated shape bar of aluminum alloy sample of various cross sectional shape, structure is simple, easy to use.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is front view of the present utility model;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 3 is the left view of accompanying drawing 1;
In figure: 1 bearing, 2 clamping pads, 3 hold-down nuts, 4 times hold-down bolts, 5 reinforcements, 6 risers, compress knob 7 times, 8 compress knob, 9 lower platens, knob is compressed, 11 top boards, 12 antitorque sample pressurized positions on 10,13 upper setting blocks, 14 times adjustment blocks, 15 heat-barrier materials, 16 aluminium alloy extrusions, 17 cushion blocks, 18 test specimens.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises bearing 1, bearing 1 is equipped with lower platen 9, in one end of lower platen 9 built with lower adjustment block 14, adjustment block 14 is placed with test specimen 18, upper setting block 13 is pressed with on test specimen 18, upper setting block 13 is contained in one end of top board 11, top board 11 is enclosed within bearing 1, upper, lower platen 11, cushion block 17 is housed between 9, the height of cushion block 17 just makes, lower platen 11, 9 is parallel, upper, lower platen 11, the other end of 9 is equipped with compression knob 10 respectively, compress knob 8 and lower compression knob 7, test specimen 18 can be fixed and prevent its stressed rear-inclined after each knob is fastening.Replace with, the height of lower adjustment block 13,14 and cushion block 17 can adapt to the heat insulated shape bar of aluminum alloy sample of various cross sectional shape, riser 6 and reinforcement 5 are rigid unitary with top board 11, press down bolt 4 and can prevent the stressed rear-inclined of test specimen 18, lower hold-down bolt 4 is fixed on hold-down nut 3, arranges clamping pad 2 between the two.Accompanying drawing is marked with the antitorque sample pressurized position 12 of test specimen 18.Test specimen 18 is aluminium alloy extrusions 16, and this test specimen 18 has heat-barrier material 15.
First lower platen 9 to be inserted on bearing 1 when using this device and adjustment block 14 is put into pressing plate 9, screwing and compress knob 8.Test specimen 18 to be placed in adjustment block 14 and cushion block 17 is placed on pressing plate 9, sample 18 is placed in adjustment block 14, adjustment block 13 is placed on sample 18, top board 11 to be inserted on bearing 1 and to be pressed on adjustment block 13 and cushion block 17, screwing compression knob 10 and lower compression knob 7 can start test.This device can prevent the stressed rear-inclined of test specimen 18 to can be used for the heat insulated shape bar of aluminum alloy sample of various cross sectional shape simultaneously.
Claims (4)
1. a heat insulated shape bar of aluminum alloy torsional property test device, comprise bearing (1), it is characterized in that: on bearing (1) respectively cover have can together with upper and lower regulating block (13,14) fixing together upper and lower pressing plate (11,9), upper and lower regulating block (13,14) corresponding upper and lower pressing plate (11 is inserted respectively, 9) in and be positioned at upper and lower pressing plate (11,9), between, cushion block (17) also placed by upper and lower pressing plate (11,9), upper and lower regulating block is fixed with test specimen (18) between (13,14).
2. heat insulated shape bar of aluminum alloy torsional property test device according to claim 1, is characterized in that: during test, and upper and lower pressing plate (11,9) is parallel.
3. heat insulated shape bar of aluminum alloy torsional property test device according to claim 1 and 2, it is characterized in that: the riser (6) that the upper installation of top board (11) can be fixedly connected with bearing (1), riser (6) is installed reinforcement (5), riser (6), reinforcement (5) and top board (11) are rigid unitary.
4. heat insulated shape bar of aluminum alloy torsional property test device according to claim 3, it is characterized in that: upper holder block (11) and upper regulating block (13) are fixed by upper compression knob (10), lower lock block (9) and lower regulating block (14) are fixed by compressing knob (8), and this riser (6) is fixed on bearing (1) by lower compression knob (7) and lower hold-down bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489772.1U CN204228542U (en) | 2014-08-28 | 2014-08-28 | A kind of heat insulated shape bar of aluminum alloy torsional property test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489772.1U CN204228542U (en) | 2014-08-28 | 2014-08-28 | A kind of heat insulated shape bar of aluminum alloy torsional property test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228542U true CN204228542U (en) | 2015-03-25 |
Family
ID=52926622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489772.1U Expired - Fee Related CN204228542U (en) | 2014-08-28 | 2014-08-28 | A kind of heat insulated shape bar of aluminum alloy torsional property test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237029A (en) * | 2014-08-28 | 2014-12-24 | 山东方圆建筑工程检测中心 | Device for testing torsional property of thermal-insulation aluminum alloy profile |
-
2014
- 2014-08-28 CN CN201420489772.1U patent/CN204228542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237029A (en) * | 2014-08-28 | 2014-12-24 | 山东方圆建筑工程检测中心 | Device for testing torsional property of thermal-insulation aluminum alloy profile |
| CN104237029B (en) * | 2014-08-28 | 2016-09-07 | 山东方圆建筑工程检测中心 | A kind of heat insulated shape bar of aluminum alloy torsional property test device |
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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: 20150325 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |