CN212301154U - High-temperature compression creep tool suitable for bar - Google Patents
High-temperature compression creep tool suitable for bar Download PDFInfo
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- CN212301154U CN212301154U CN202020625274.0U CN202020625274U CN212301154U CN 212301154 U CN212301154 U CN 212301154U CN 202020625274 U CN202020625274 U CN 202020625274U CN 212301154 U CN212301154 U CN 212301154U
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Abstract
The utility model discloses a high temperature compression creep frock suitable for rod, including the U-shaped body, connecting block, connecting rod, pin, the U-shaped body has two, and the bottom surface of the U-shaped body is a plane board, and an opening of two U-shaped bodies is upwards an opening downwards, and two relative intersections of U-shaped body diapire are in the same place, respectively be equipped with an auxiliary hole on two lateral walls of the U-shaped body, be equipped with a pinhole on the connecting block, the connecting block inserts the U-shaped internally, and the pin passes pinhole and two auxiliary holes, the connecting block is the plane with the relative face of U-shaped body diapire, and the U-shaped body end of keeping away from of connecting block is fixed with a connecting rod, and the end of connecting rod is one section screw thread section that has. The utility model discloses a with two U-shaped body intercrossings, set up the through-hole on the U-shaped body diapire that the opening is decurrent for the rod is difficult for shaking when the test, has guaranteed the accuracy of testing result.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field who detects, especially the technical field of rod high temperature compression creep frock.
[ background of the invention ]
High temperature compressive creep is an important test item in bar testing. The existing high-temperature compression creep tool is easy to shake the bar when testing the bar, so that the detection result is not accurate enough, the bar performance is not easy to know and master, and potential safety hazards can be brought to the use of the bar.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, providing a high temperature compression creep frock that is suitable for the rod, can make the rod be difficult for shaking when carrying out high temperature compression creep, guaranteed the accuracy of testing result.
In order to achieve the purpose, the utility model provides a high-temperature compression creep tool suitable for bars, which comprises a U-shaped body, a connecting block, a connecting rod and a fixed pin, the bottom surface of the U-shaped body is a plane plate, one opening of the two U-shaped bodies is upward, the other opening of the two U-shaped bodies is downward, the bottom walls of the two U-shaped bodies are oppositely crossed together, two auxiliary holes are respectively arranged on two side walls of the U-shaped body, a pin hole is arranged on the connecting block, the connecting block is inserted into the U-shaped body, the fixing pin passes through the pin hole and the two auxiliary holes, the face that the connecting block is relative with the U-shaped body diapire is the plane, and the connecting block is kept away from U-shaped body end and is fixed with a connecting rod, and the end of connecting rod is one section screw thread section that has the external screw thread, is equipped with a rod in the U-shaped body that the opening is decurrent, is equipped with a through-hole that allows the rod to pass on the diapire of the U-shaped body that the opening is ascending.
Preferably, one end of the rod is connected with the bottom wall of the U-shaped body with the downward opening, and the other end of the rod is in contact with the connecting block.
Preferably, two side walls of the U-shaped body are respectively provided with a through groove, and the through grooves are positioned between the auxiliary holes and the bottom wall of the U-shaped body.
Preferably, one end of the fixing pin is provided with a limiting disc, and the diameter of the limiting disc is larger than the inner diameter of the auxiliary hole.
The utility model has the advantages that: the utility model has the advantages that the two U-shaped bodies are mutually crossed, and the through hole is arranged on the bottom wall of the U-shaped body with the downward opening, so that the bar is not easy to shake during testing, and the accuracy of the detection result is ensured; the setting of spacing dish makes the fixed pin be convenient for take out, and the difficult slippage of fixed pin for the U-shaped body is fixed firm with the connecting block.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a high temperature compressive creep tooling for bars of the present invention;
fig. 2 is an exploded view of the high temperature compressive creep tooling of the present invention suitable for rods.
In the figure: 1-U-shaped body, 2-connecting block, 3-fixing pin, 4-bar, 10-through hole, 11-auxiliary hole, 12-through groove, 21-pin hole, 25-connecting rod, 26-thread section and 30-limiting disk.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the utility model relates to a high temperature compressive creep tool suitable for rod, which comprises a U-shaped body 1, two connecting blocks 2, a connecting rod 25 and a fixing pin 3, wherein the U-shaped body 1 has two parts, the bottom surface of the U-shaped body 1 is a plane plate, one opening of the two U-shaped bodies 1 faces upwards and the other opening faces downwards, the bottom walls of the two U-shaped bodies 1 are oppositely crossed, two side walls of the U-shaped body 1 are respectively provided with an auxiliary hole 11, the connecting block 2 is provided with a pin hole 21, the connecting block 2 is inserted into the U-shaped body 1, the fixing pin 3 passes through the pin hole 21 and the two auxiliary holes 11, the surface of the connecting block 2 opposite to the bottom wall of the U-shaped body 1 is a plane, the end of the connecting block 2 far away from the U-shaped body 1 is fixed with a connecting rod 25, be equipped with a through-hole 10 that allows rod 4 to pass on the diapire of the ascending U-shaped body of opening 1, the one end of rod 4 meets with the diapire of the descending U-shaped body of opening 1, and the other end of rod 4 contacts with connecting block 2, be equipped with a logical groove 12 on two lateral walls of U-shaped body 1 respectively, lead to groove 12 and be located between auxiliary hole 11 and the 1 diapire of U-shaped body, the one end of fixed pin 3 is equipped with a spacing dish 30, and the diameter of spacing dish 30 is greater than the internal diameter of auxiliary hole 11.
The utility model discloses the working process:
the utility model relates to a high temperature compression creep frock suitable for rod is in the course of working, and two U-shaped bodies 1 are intercrossed, set up the through-hole 10 on the U-shaped body 1 bottom wall that opens downwards for rod 4 is difficult to rock when testing, has guaranteed the accuracy of testing result; the fixing pin 3 is convenient to take out due to the arrangement of the limiting disc 30, and the fixing pin 3 is not easy to slip, so that the U-shaped body 1 and the connecting block 2 are fixed firmly
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (4)
1. The utility model provides a be suitable for high temperature compression creep frock of rod which characterized in that: the connecting device comprises U-shaped bodies (1), connecting blocks (2), connecting rods (25) and fixing pins (3), wherein the number of the U-shaped bodies (1) is two, the bottom surfaces of the U-shaped bodies (1) are flat plates, one opening of each U-shaped body (1) faces upwards and the other opening faces downwards, the bottom walls of the two U-shaped bodies (1) are oppositely crossed, two side walls of each U-shaped body (1) are respectively provided with an auxiliary hole (11), each connecting block (2) is provided with a pin hole (21), the connecting blocks (2) are inserted into the U-shaped bodies (1), the fixing pins (3) penetrate through the pin holes (21) and the two auxiliary holes (11), the surfaces of the connecting blocks (2) opposite to the bottom walls of the U-shaped bodies (1) are planes, the connecting rods (25) are fixedly arranged at the ends, far away from the U-shaped bodies (1), the tail, a bar (4) is arranged in the U-shaped body (1) with the downward opening, and a through hole (10) allowing the bar (4) to pass through is arranged on the bottom wall of the U-shaped body (1) with the upward opening.
2. The high-temperature compressive creep tooling for bars of claim 1, wherein: one end of the bar (4) is connected with the bottom wall of the U-shaped body (1) with the downward opening, and the other end of the bar (4) is contacted with the connecting block (2).
3. The high-temperature compressive creep tooling for bars of claim 1, wherein: two side walls of the U-shaped body (1) are respectively provided with a through groove (12), and the through groove (12) is positioned between the auxiliary hole (11) and the bottom wall of the U-shaped body (1).
4. The high-temperature compressive creep tooling for bars of claim 1, wherein: one end of the fixing pin (3) is provided with a limiting disc (30), and the diameter of the limiting disc (30) is larger than the inner diameter of the auxiliary hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625274.0U CN212301154U (en) | 2020-04-23 | 2020-04-23 | High-temperature compression creep tool suitable for bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625274.0U CN212301154U (en) | 2020-04-23 | 2020-04-23 | High-temperature compression creep tool suitable for bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212301154U true CN212301154U (en) | 2021-01-05 |
Family
ID=73974784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020625274.0U Active CN212301154U (en) | 2020-04-23 | 2020-04-23 | High-temperature compression creep tool suitable for bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212301154U (en) |
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2020
- 2020-04-23 CN CN202020625274.0U patent/CN212301154U/en active Active
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