CN209231125U - A kind of copper material W bend test device - Google Patents
A kind of copper material W bend test device Download PDFInfo
- Publication number
- CN209231125U CN209231125U CN201822130374.1U CN201822130374U CN209231125U CN 209231125 U CN209231125 U CN 209231125U CN 201822130374 U CN201822130374 U CN 201822130374U CN 209231125 U CN209231125 U CN 209231125U
- Authority
- CN
- China
- Prior art keywords
- plate
- lower die
- fixed plate
- mould fixed
- copper material
- 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 copper material W bend test devices, including upper die and lower die, upper mould fixed plate one, upper mould fixed plate two, lower die positioning plate, bottom plate, upper mounted plate and handle, the boss on upper mold top is plugged in the groove of the upper mould fixed plate one of two contact surface of upper mould fixed plate one and upper mould fixed plate, and boss is threaded through in the through-hole on boss by locating rod；The side of lower die is equipped with groove, and groove is parallel in vertical plane with through-hole, and lower die positioning plate is connected in groove by screw, and lower die positioning plate is fixed by screws on the bottom plate of downside；Upper mould fixed plate one and upper mould fixed plate two are fixed by screws in upper mounted plate lower surface；The utility model relates to the upper die and lower die of copper material W bend test device can replace, improve the utilization rate of device.
Description
Technical field
The utility model relates to a kind of W bend test device, especially a kind of copper material W bend test device.
Background technique
Material bending test is the test of mechanical characteristic when measuring material receiving bending load, is mechanical property of materials examination
One of basic skills tested.Bend test is mainly used for measuring brittleness and inductile material (such as copper material, cast iron, high-carbon steel, tool
Steel etc.) bending strength and can reflect the amount of deflection of plasticity index.Bend test may further be used to check the surface quality of material.
The bend test of copper material is completed by fixed upper and lower mould, for the requirement of copper sheet member needed for automobile, thus
We have developed a kind of copper sheet bend test device, and the upper die and lower die of experimental rig can be replaced, and improve the utilization of device
Rate.
Utility model content
The utility model aim is to provide a kind of copper material W bend test device for overcome the deficiencies in the prior art.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of copper material W bend test device, special
Sign is: including upper die and lower die, upper mould fixed plate one, upper mould fixed plate two, lower die positioning plate, bottom plate, upper mounted plate and handle
Hand, the boss on upper mold top are plugged in the groove of the upper mould fixed plate one of two contact surface of upper mould fixed plate one and upper mould fixed plate
Interior, boss is threaded through in the through-hole on boss by locating rod；The side of lower die is equipped with groove, and groove and through-hole are in vertical plane
In parallel, lower die positioning plate is connected in groove by screw, and lower die positioning plate is fixed by screws on the bottom plate of downside；Upper mold
Fixed plate one and upper mould fixed plate two are fixed by screws in upper mounted plate lower surface, and upper mould fixed plate two passes through upper mold two sides
Screw is installed on upper mould fixed plate one, and U-shaped upper mounted plate both ends are installed with linear bearing, and linear bearing internal pressure is equipped with guide post,
Guide post bottom is installed on bottom plate, and support rod is equipped between guide post, and the lower part of support rod is installed on bottom plate, and support rod top is logical
It crosses pin shaft and is equipped with handle, the on both sides of the middle of handle is equipped with connection sheet, and the other end of connection sheet is threaded through upper solid by pin shaft
On boss among fixed board.
Preferably, the W-shaped pressure head of upper mold lower part is abutted against with the W-shaped indent on lower die top.
Preferably, according to the difference of copper material thickness, upper mold is replaceable.
Preferably, according to the difference of copper material thickness, lower die is replaceable.
Preferably, upper die and lower die can be replaced simultaneously.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Copper material W bend test device described in the utility model, upper mold pass through the positioning of locating rod and the fixation of screw, lower film
It is abutted by the way that fixed plate is fixed with screw, upper die and lower die can be replaced, and the utilization rate of device is improved.
Detailed description of the invention
Attached drawing 1 is copper material W bend test device perspective view described in the utility model；
Attached drawing 2 is the perspective view of copper material W bend test device upper and lower mould described in the utility model；
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
In attached drawing 1- attached drawing 2, a kind of copper material W bend test device, it is characterised in that: including upper mold 10, lower die 20, upper mold
Fixed plate 1, upper mould fixed plate 2 16, lower die positioning plate 25, bottom plate 30, upper mounted plate 40 and handle 52,10 top of upper mold
Boss 11 is plugged in the groove of the upper mould fixed plate 1 of 2 16 contact surface of upper mould fixed plate 1 and upper mould fixed plate, boss
11 are threaded through in the through-hole 12 on boss 11 by locating rod 17；The side of lower die 20 is equipped with groove 21, groove 21 and through-hole 12
Parallel in vertical plane, lower die positioning plate 25 is connected in groove 21 by screw, and lower die positioning plate 25 is fixed by screws in
On the bottom plate 30 of downside；Upper mould fixed plate 1 and upper mould fixed plate 2 16 are fixed by screws in 40 lower surface of upper mounted plate,
Upper mould fixed plate 2 16 is installed on upper mould fixed plate 1 by the screw of 10 two sides of upper mold, and U-shaped 40 both ends of upper mounted plate are solid
Equipped with linear bearing 41,41 internal pressure of linear bearing is equipped with guide post 42, and 42 bottom of guide post is installed on bottom plate 30, sets between guide post 42
There is support rod 51, the lower part of support rod 51 is installed on bottom plate 30, and 51 top of support rod is equipped with handle 52, handle by pin shaft
52 on both sides of the middle is equipped with connection sheet 51, and the other end of connection sheet 51 is threaded through the boss among upper mounted plate 40 by pin shaft
On.
The W-shaped pressure head 13 of 10 lower part of upper mold and the W-shaped indent 22 on 20 top of lower die abut against.Not according to copper material thickness
Together, upper mold 10 is replaceable；According to the difference of copper material thickness, lower die 20 is replaceable；Upper mold 10 and lower die 20 can be replaced simultaneously.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of copper material W bend test device, it is characterised in that: including upper die and lower die, upper mould fixed plate one, upper mould fixed plate
Two, lower die positioning plate, bottom plate, upper mounted plate and handle, the boss on upper mold top is plugged in upper mould fixed plate one and upper mold is fixed
In the groove of the upper mould fixed plate one of two contact surface of plate, boss is threaded through in the through-hole on boss by locating rod；The side of lower die
Face is equipped with groove, and groove is parallel in vertical plane with through-hole, and lower die positioning plate is connected in groove by screw, lower die positioning plate
It is fixed by screws on the bottom plate of downside；Upper mould fixed plate one and upper mould fixed plate two are fixed by screws under upper mounted plate
Surface, upper mould fixed plate two are installed on upper mould fixed plate one by the screw of upper mold two sides, and U-shaped upper mounted plate both ends are installed with
Linear bearing, linear bearing internal pressure are equipped with guide post, and guide post bottom is installed on bottom plate, and support rod, support rod are equipped between guide post
Lower part be installed on bottom plate, support rod top is equipped with handle by pin shaft, and the on both sides of the middle of handle is equipped with connection sheet, even
The other end of contact pin is threaded through on the boss among upper mounted plate by pin shaft.
2. copper material W bend test device according to claim 1, it is characterised in that: on the W-shaped pressure head and lower die of upper mold lower part
The W-shaped indent in portion abuts against.
3. copper material W bend test device according to claim 2, it is characterised in that: according to the difference of copper material thickness, upper mold can
Replacement.
4. copper material W bend test device according to claim 2, it is characterised in that: according to the difference of copper material thickness, lower die can
Replacement.
5. copper material W bend test device according to claim 1, it is characterised in that: upper die and lower die can be replaced simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130374.1U CN209231125U (en) | 2018-12-19 | 2018-12-19 | A kind of copper material W bend test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130374.1U CN209231125U (en) | 2018-12-19 | 2018-12-19 | A kind of copper material W bend test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231125U true CN209231125U (en) | 2019-08-09 |
Family
ID=67508326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822130374.1U Expired - Fee Related CN209231125U (en) | 2018-12-19 | 2018-12-19 | A kind of copper material W bend test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611628A (en) * | 2020-12-03 | 2021-04-06 | 荣成歌尔微电子有限公司 | Bending tool and detection equipment |
| CN113664112A (en) * | 2021-08-31 | 2021-11-19 | 四川大学 | Multi-curvature asymmetric micro-bending part forming die and using method thereof |
-
2018
- 2018-12-19 CN CN201822130374.1U patent/CN209231125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611628A (en) * | 2020-12-03 | 2021-04-06 | 荣成歌尔微电子有限公司 | Bending tool and detection equipment |
| CN113664112A (en) * | 2021-08-31 | 2021-11-19 | 四川大学 | Multi-curvature asymmetric micro-bending part forming die and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |