CN205593843U - Novel take on high low temperature tensile test special fixture of hanging tensile sample - Google Patents
Novel take on high low temperature tensile test special fixture of hanging tensile sample Download PDFInfo
- Publication number
- CN205593843U CN205593843U CN201620249987.5U CN201620249987U CN205593843U CN 205593843 U CN205593843 U CN 205593843U CN 201620249987 U CN201620249987 U CN 201620249987U CN 205593843 U CN205593843 U CN 205593843U
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- CN
- China
- Prior art keywords
- locating piece
- upper grip
- lower chuck
- hanging
- sample
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a novel take on high low temperature tensile test special fixture of hanging tensile sample. These anchor clamps are by upper grip, last locating piece and chuck, lower locating piece are constituteed down. Anchor clamps adopt the hanging load test of sample shoulder power mode. Panel or the sample centre gripping problem of tubular product " worker " the font hanging tensile sample of shoulder when high low temperature tensile test can effectively be solved to this set anchor clamps, in the high low temperature tensile test in -process sample problem of dropping, this set anchor clamps can effectively reduce the load factor of panel or tubular product " worker " the font hanging tensile sample of shoulder non -axial force in tensile test, improve the hanging tensile sample tensile test precision of panel or tubular product " worker " font shoulder.
Description
Technical field:
This utility model relates to a kind of novel takeing on hanging tensile sample high/low temperature Special fixture for tensile test for sheet material or tubing I-shaped, this device can be used for studying sheet material or pipe profile material sheet material or tubing I-shaped shoulder hanging sample vandalism in high and low temperature environment, under responsive to axial force.
Background technology:
Material vandalism research in high and low temperature environment, under responsive to axial force, is design of material, technique, processing, heat treatment, effective detection means of the aspects such as material composition selects, choose.Particularly in hot environment tension test, usual high temperature tension test high temperature furnace burner hearth is less, does not allow relatively bulk specimen and bigger clamping fixture, fixture is required to meet in convenient mounting and clamping, process of the test simultaneously do not fall off, non-slip, the most additional non-axial force etc..
Summary of the invention: in order to measure and analyze sheet material or pipe profile material vandalism under responsive to axial force accurately, the utility model proposes one and may be used under high temperature, room temperature, low temperature environment, convenient mounting and clamping, process of the test do not fall off, non-axial force clamping device non-slip, the most additional.Technical scheme is: be made up of upper grip bolt (1), upper grip body (2), upper grip locating piece (3), lower chuck locating piece (5), lower chuck body (6), lower chuck bolt (7), upper grip locating piece positioning screw hole (8), lower chuck locating piece positioning screw hole (9)；Sheet material or tubing I-shaped are takeed on hanging sample (4) and are inserted upper grip locating piece (3) and lower chuck locating piece (5) respectively, and sheet material or the tubing I-shaped hanging sample of shoulder (4), upper grip locating piece (3), lower chuck locating piece (5) are inserted upper grip body (2) and lower chuck body (6) together；The upper grip being made up of upper grip bolt (1), upper grip body (2), is connected with tensile testing machine upper connecting rod by upper grip bolt (1)；The lower chuck being made up of lower chuck body (6), lower chuck bolt (7), is connected with tensile testing machine lower link by lower chuck bolt (7)；Upper grip locating piece positioning screw hole (8) installs respective bolt with lower chuck locating piece positioning screw hole (9), location handle when upper grip locating piece (3), lower chuck locating piece (5) clamping；Sheet material or tubing I-shaped are takeed on hanging sample (4) and are used shoulder extension mode to be connected with upper grip body (2), lower chuck body (6)；Sheet material or tubing I-shaped are takeed on hanging sample (4) and are used upper grip locating piece (3), lower chuck locating piece (5) to make sheet material or tubing I-shaped take on hanging sample (4) location in upper grip body (2), lower chuck body (6).
Technique effect: obtain a kind of novel shoulder when hanging tensile sample carries out pull test in high and low temperature environment for sheet material or tubing I-shaped and clamp new method.This utility model have easy to operate, structure is reliable and repeatable application characteristic, this utility model device convenient mounting and clamping, process of the test do not fall off, non-slip, effectively reduce non-axial force.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, utility model one is novel takes on hanging tensile sample high/low temperature Special fixture for tensile test device for sheet material or tubing I-shaped, and this device is by specifically including that upper grip bolt 1, upper grip body 2, upper grip locating piece 3, lower chuck locating piece 5, lower chuck body 6, lower chuck bolt 7, upper grip locating piece positioning screw hole 8, lower chuck locating piece positioning screw hole 9.
As shown in Figure 1 and Figure 2, the upper grip being made up of upper grip bolt 1, upper grip body 2, it is connected with tensile testing machine upper connecting rod by upper grip bolt 1；The lower chuck being made up of lower chuck body 6, lower chuck bolt 7, is connected with tensile testing machine lower link by lower chuck bolt 7.
As shown in Figure 1 and Figure 2, sheet material or tubing I-shaped are takeed on hanging sample 4 and are inserted upper grip locating piece 3 and lower chuck locating piece 5 respectively, sheet material or tubing I-shaped are takeed on hanging sample 4, upper grip locating piece 3, lower chuck locating piece 5 and inserts upper grip body 2 and lower chuck body 6 together.
As shown in Figure 1 and Figure 2, upper grip locating piece positioning screw hole 8 and lower chuck locating piece positioning screw hole 9 install respective bolt, location handle when upper grip locating piece 3, lower chuck locating piece 5 clamping.
As shown in Figure 1 and Figure 2, sheet material or the tubing I-shaped hanging sample 4 of shoulder use shoulder extension mode to be connected with upper grip body 2, lower chuck body 6.
As shown in Figure 1 and Figure 2, it is connected with tensile testing machine upper connecting rod by upper grip bolt 1, the power of pull bar is passed to upper grip body 2, upper grip body 2 is hung mode of transfer force power transmission with shoulder and is takeed on hanging sample 4 to sheet material or tubing I-shaped, sheet material or tubing I-shaped are takeed on hanging sample 4 and are hung mode of transfer force power transmission to lower chuck body 6 with shoulder, lower chuck body 6 power transmission is to lower chuck bolt 7, and lower chuck bolt 7 is connected with tensile testing machine lower link and transmits the force to tensile testing machine lower link；Upper grip locating piece 3, lower chuck locating piece 5 play location in power transmittance process and ensure that sheet material or tubing I-shaped are takeed on hanging sample 4 and do not occurred unbalance loading and sheet material or tubing I-shaped hanging sample 4 retaining part of shoulder not to bend.
Claims (1)
1. a shoulder hanging tensile sample high/low temperature Special fixture for tensile test, is characterized in that:
By upper grip bolt (1), upper grip body (2), upper grip locating piece (3), lower folder
Head locating piece (5), lower chuck body (6), lower chuck bolt (7), upper grip location
Block positioning screw hole (8), lower chuck locating piece positioning screw hole (9) form；Sheet material or tubing " work "
Font is takeed on hanging sample (4) and is inserted upper grip locating piece (3) and lower chuck locating piece (5) respectively,
Sheet material or tubing I-shaped are takeed on hanging sample (4), upper grip locating piece (3), under
Chuck locating piece (5) inserts upper grip body (2) and lower chuck body (6) together；By
The upper grip that upper grip bolt (1), upper grip body (2) form, by upper grip bolt
(1) it is connected with tensile testing machine upper connecting rod；By lower chuck body (6), lower chuck bolt (7)
The lower chuck of composition, is connected with tensile testing machine lower link by lower chuck bolt (7)；On
Chuck locating piece positioning screw hole (8) installs corresponding spiral shell to lower chuck locating piece positioning screw hole (9)
Bolt, location handle when upper grip locating piece (3), lower chuck locating piece (5) clamping；
Sheet material or tubing I-shaped are takeed on hanging sample (4) and are used shoulder extension mode and upper grip body
(2), lower chuck body (6) is connected；Sheet material or tubing I-shaped take on hanging sample (4)
Upper grip locating piece (3), lower chuck locating piece (5) is used to make sheet material or tubing " work " word
Shape takes on hanging sample (4) location in upper grip body (2), lower chuck body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249987.5U CN205593843U (en) | 2016-03-29 | 2016-03-29 | Novel take on high low temperature tensile test special fixture of hanging tensile sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249987.5U CN205593843U (en) | 2016-03-29 | 2016-03-29 | Novel take on high low temperature tensile test special fixture of hanging tensile sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205593843U true CN205593843U (en) | 2016-09-21 |
Family
ID=56922047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620249987.5U Expired - Fee Related CN205593843U (en) | 2016-03-29 | 2016-03-29 | Novel take on high low temperature tensile test special fixture of hanging tensile sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205593843U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514515A (en) * | 2016-12-09 | 2017-03-22 | 安徽省建筑工程质量监督检测站 | Self-locking type test fixture |
| CN107449724A (en) * | 2017-07-04 | 2017-12-08 | 中国船舶重工集团公司第七二五研究所 | For to sheet metal hyphen to corrosion test loading device and test method |
| CN109100216A (en) * | 2018-09-17 | 2018-12-28 | 江西洪都航空工业集团有限责任公司 | A kind of missile block hanging load tool structure |
| CN113109141A (en) * | 2021-05-24 | 2021-07-13 | 哈尔滨工业大学 | High-temperature compression test fixture for special-shaped thin-wall plate-shaped structure |
-
2016
- 2016-03-29 CN CN201620249987.5U patent/CN205593843U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514515A (en) * | 2016-12-09 | 2017-03-22 | 安徽省建筑工程质量监督检测站 | Self-locking type test fixture |
| CN107449724A (en) * | 2017-07-04 | 2017-12-08 | 中国船舶重工集团公司第七二五研究所 | For to sheet metal hyphen to corrosion test loading device and test method |
| CN109100216A (en) * | 2018-09-17 | 2018-12-28 | 江西洪都航空工业集团有限责任公司 | A kind of missile block hanging load tool structure |
| CN109100216B (en) * | 2018-09-17 | 2021-05-18 | 江西洪都航空工业集团有限责任公司 | Guided missile slider hanging and loading tool structure |
| CN113109141A (en) * | 2021-05-24 | 2021-07-13 | 哈尔滨工业大学 | High-temperature compression test fixture for special-shaped thin-wall plate-shaped structure |
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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: 20160921 Termination date: 20200329 |