CN203595630U - Titanium alloy board tensile strength test mold - Google Patents
Titanium alloy board tensile strength test mold Download PDFInfo
- Publication number
- CN203595630U CN203595630U CN201320722033.8U CN201320722033U CN203595630U CN 203595630 U CN203595630 U CN 203595630U CN 201320722033 U CN201320722033 U CN 201320722033U CN 203595630 U CN203595630 U CN 203595630U
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- CN
- China
- Prior art keywords
- titanium alloy
- holes
- pin
- fixed
- cuboid
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- 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 - Lifetime
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a titanium alloy board tensile strength test mold, which is characterized by comprising a clamping part, a fixing part and a connecting part. The titanium alloy board tensile strength test mold is simple and compact in structure, easy to process and manufacture, and convenient to use and maintain. Owing to the device and a method provided by the utility model, the common problems existing during stretching such as skidding and dropping are solved, the test period is shortened, the test process is convenient and accurate, and the test efficiency is improved.
Description
Technical field
The utility model relates to drawing die technical field, for the high titanium alloy material plate stretch test of skin hardness.
Background technology
Titanium alloy with cupping machine after to thermal treatment stretches, and need to carry out with clamp clamps sample.When work, sample is clamped up and down, starting characteristics test machine, upper fixture upwards rises, and now, the dentation pressing in sample surface on fixture, carries out tension test.This its shortcoming of existing fixture is: the first, and the tooth of existing fixture can not be compressed into the material that skin hardness is higher, and the titanium alloy after thermal treatment has, intensity is high, and the feature that hardness is high, in the time that tension test proceeds to 500mpa ~ 700mpa, occur obvious skidding, test can not be carried out.The second, existing fixture tooth is consumables, after multi-drawing test, comparatively serious wearing and tearing can occur, and makes the data measured accurate not, changes fixture time-consuming, affects conventional efficient.
Utility model content
Technical problem to be solved in the utility model is: a kind of drawing die is provided, and to solve in tension test process, high rigidity, high strength sample contact the phenomenon of skidding with fixture, solve existing fixture test efficiency low, and equipment investment is large, the problem wasting energy.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of titanium alloy plate pulling strengrth test mould, the utility model is characterised in that: form by drawing together clamping part, fixed part and coupling part; Wherein:
Clamping part is a cuboid, is provided with the folder sample groove of three hollow outs at this cuboid side opening, at horizontal parallel two the fastening pin-and-holes that offer of the positive folder sample groove through hollow out of cuboid, longitudinally offers two holding screw holes; Slotted eye along folder sample groove also offers locking screw thread hole.
Fixed part is the connector that is arranged on clamping part below, parallelly on this connector offers two fixed pin holes that mutually vertically pass through mutually;
Coupling part comprises the fastening bolt coordinating with fastening bolt holes, the holding pin coordinating with fastening pin-and-hole, the fixed pin coordinating with fixed pin holes; With hold out against the screw that holds out against that threaded hole coordinates.
The utility model is stuck in standard sample in mould with two fixed pins, then locks the position of fixed pin with horizontal screw; By the lengthwise position of holding screw and clamping sample; Fix sample, starting characteristics test machine, in drawing process, matches the transition arcs of sheet coupon and fixed pin, makes stressed even.Fixed pin holes adopts fixed pin that whole mould is fixed on experiment table.
The beneficial effects of the utility model are, owing to adopting above technical scheme, and the phenomenon such as come off that there will not be in drawing process skids, mould is used for combining clamping, and no consumption can repeatedly recycle, and greatly improves sample efficiency, saves the energy.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 left view.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described further.
As shown in Figure 1 and Figure 2, a kind of titanium alloy plate pulling strengrth test mould, the utility model is characterised in that: form by drawing together clamping part, fixed part and coupling part; Wherein:
Clamping part is a cuboid, is provided with the folder sample groove 7 of three hollow outs at this cuboid side opening, at horizontal parallel two the fastening pin-and-holes 2,3 that offer of the positive folder sample groove 7 through hollow out of cuboid, longitudinally offers two holding screw holes 1,4; Slotted eye along folder sample groove 7 also offers locking screw thread hole 6;
Fixed part is the connector that is arranged on clamping part below, parallelly on this connector offers two fixed pin holes 5,8 that mutually vertically pass through mutually;
Coupling part comprises the fastening bolt coordinating with fastening bolt holes 1,4, the holding pin coordinating with fastening pin-and-hole 2,3, the fixed pin coordinating with fixed pin holes 5,8; With hold out against the screw that holds out against that threaded hole 6 coordinates.
The utility model is stuck in standard sample in mould with two fixed pins, then locks the position of fixed pin with horizontal screw; Screw in respectively the lengthwise position of holding screw hole 1,4 clamping samples by holding screw from front and back, guarantee that sample longitudinally can not move; Fix sample, starting characteristics test machine, in drawing process, matches the transition arcs of sheet coupon and fixed pin, makes stressed even.Fixed pin holes 5,8 adopts fixed pin that whole mould is fixed on experiment table, and joint test machine, carries out tension test.
Claims (1)
1. a titanium alloy plate pulling strengrth test mould, is characterized in that: form by drawing together clamping part, fixed part and coupling part; Wherein:
Clamping part is a cuboid; be provided with the folder sample groove (7) of three hollow outs at this cuboid side opening; at laterally parallel two the fastening pin-and-holes (2,3) that offer of the positive folder sample groove (7) through hollow out of cuboid, longitudinally offer two fastening bolt holes (1,4); Also offer and hold out against threaded hole (6) along the slotted eye of folder sample groove (7);
Fixed part is the connector that is arranged on clamping part below, parallelly on this connector offers two fixed pin holes (5,8) that mutually vertically pass through mutually;
Coupling part comprises the fastening bolt coordinating with fastening bolt holes (1,4), the holding pin coordinating with fastening pin-and-hole (2,3), the fixed pin coordinating with fixed pin holes (5,8); With hold out against the screw that holds out against that threaded hole (6) coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722033.8U CN203595630U (en) | 2013-11-16 | 2013-11-16 | Titanium alloy board tensile strength test mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722033.8U CN203595630U (en) | 2013-11-16 | 2013-11-16 | Titanium alloy board tensile strength test mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595630U true CN203595630U (en) | 2014-05-14 |
Family
ID=50676500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722033.8U Expired - Lifetime CN203595630U (en) | 2013-11-16 | 2013-11-16 | Titanium alloy board tensile strength test mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595630U (en) |
-
2013
- 2013-11-16 CN CN201320722033.8U patent/CN203595630U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |