CN203259424U - Spool bending test device with weld joint center aligning mechanism - Google Patents
Spool bending test device with weld joint center aligning mechanism Download PDFInfo
- Publication number
- CN203259424U CN203259424U CN 201320231395 CN201320231395U CN203259424U CN 203259424 U CN203259424 U CN 203259424U CN 201320231395 CN201320231395 CN 201320231395 CN 201320231395 U CN201320231395 U CN 201320231395U CN 203259424 U CN203259424 U CN 203259424U
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- China
- Prior art keywords
- bending test
- test device
- spool
- substrate
- flexual
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- Expired - Lifetime
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a spool bending test device with a weld joint center aligning mechanism. The spool bending test device comprises a substrate (1), a flexual center shaft (2) positioned on the substrate (1), and a guide wheel (3) arranged at one side of the flexual center shaft (2). The spool bending test device is characterized in that a datum mechanism (4) is arranged at the other side of the flexual center shaft (2), and the upper edge of the datum mechanism (4) and a location datum line (6) on a bending sample (5) are positioned on the same horizontal line. According to the spool bending test device, the datum mechanism arranged at one side of the flexual center shaft corresponds to the location datum line on the bending sample, thus the operative difficulty index is lowered so that a common person skilled in the art can accurately and conveniently make a spool bending test; and the spool bending test device has the characteristics of high alignment speed and accuracy in alignment, and is suitable for popularization and use.
Description
Technical field
The utility model relates to bearing device manufacturing technology field, specifically a kind of centering speed is fast, centering is accurate and easy to operate with weld seam center alignment mechanism around the bending shaft test unit.
Background technology
In bearing device manufacturing technology field, before device fabrication, need the material that adopts is tested to confirm whether performance is up to standard.Wherein when testing, bending shaft require weld seam on the bend specimen to be centered close to the curved apex of flexual center axle, only have the veteran technical staff talent possible up to standard by manual operations, those skilled in the art then are difficult to operation, therefore be badly in need of a kind of with weld seam center alignment mechanism around the bending shaft test unit.
Summary of the invention
The purpose of this utility model is the defective for existing weld seam center centering technology existence when bending shaft test, provide that a kind of centering speed is fast, centering is accurate and easy to operate with weld seam center alignment mechanism around the bending shaft test unit.
The purpose of this utility model solves by the following technical programs:
A kind of with weld seam center alignment mechanism around the bending shaft test unit, comprise substrate, be positioned at flexual center axle on the substrate and the angle sheave of flexual center axle one side, it is characterized in that the opposite side of described flexual center axle is provided with benchmark mechanism.
The upper edge of described benchmark mechanism is positioned on the same level face with the position baseline on the bend specimen.
Described benchmark mechanism is fixedly installed on the substrate.
The utility model has the following advantages compared to existing technology:
It is corresponding with the position baseline on the bend specimen that the utility model arranges benchmark mechanism by the side at the flexual center axle, reduced operation easier, so that those of ordinary skill can carry out testing around bending shaft accurately and conveniently, and have that centering speed is fast, centering characteristics accurately, suitable promoting the use of.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is bend specimen structural drawing of the present utility model.
Wherein: 1-substrate; 2-flexual center axle; 3-angle sheave; 4-benchmark mechanism; 5-bend specimen.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Shown in Fig. 1-2: a kind of with weld seam center alignment mechanism around the bending shaft test unit, comprise substrate 1, be positioned at flexual center axle 2 on the substrate 1 and the angle sheave 3 of flexual center axle 2 one sides, the opposite side that it is characterized in that described flexual center axle 2 is provided with the benchmark mechanism 4 that is fixedly installed on the substrate 1, and the upper edge of benchmark mechanism 4 is positioned on the same level face with position baseline 6 on the bend specimen 5.
When the utility model uses, standardized straight dotted line in the weld seam center on bend specimen 5 at first, then standardized of the assigned address on bend specimen 5 is parallel to the position baseline 6 of axis of a weld, see Fig. 2, wherein straight dotted line represents axis of a weld, bend specimen 5 is put into around the bending shaft test unit mobile bend specimen 5, position baseline 4 is overlapped along plane parallel with the upper of benchmark mechanism 4, can clamp bend specimen 5 and carry out bending test.It is corresponding with the position baseline 6 on the bend specimen 5 that the utility model arranges benchmark mechanism 4 by the side at flexual center axle 2, reduced operation easier, so that those of ordinary skill can carry out testing around bending shaft accurately and conveniently, and have that weld seam center centering speed is fast, centering characteristics accurately, suitable promoting the use of.
Above embodiment only is explanation technological thought of the present utility model, can not limit protection domain of the present utility model with this, every technological thought according to the utility model proposes, any change of doing on the technical scheme basis all falls within the utility model protection domain; The technology that the utility model does not relate to all can be realized by prior art.
Claims (3)
- One kind with weld seam center alignment mechanism around the bending shaft test unit, comprise substrate (1), be positioned at flexual center axle (2) on the substrate (1) and the angle sheave (3) of flexual center axle (2) one sides, it is characterized in that the opposite side of described flexual center axle (2) is provided with benchmark mechanism (4).
- According to claim 1 with weld seam center alignment mechanism around the bending shaft test unit, it is characterized in that the upper edge of described benchmark mechanism (4) and position baseline (6) on the bend specimen (5) are positioned on the same level face.
- According to claim 1 and 2 with weld seam center alignment mechanism around the bending shaft test unit, it is characterized in that described benchmark mechanism (4) is fixedly installed on the substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231395 CN203259424U (en) | 2013-05-02 | 2013-05-02 | Spool bending test device with weld joint center aligning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231395 CN203259424U (en) | 2013-05-02 | 2013-05-02 | Spool bending test device with weld joint center aligning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259424U true CN203259424U (en) | 2013-10-30 |
Family
ID=49471976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320231395 Expired - Lifetime CN203259424U (en) | 2013-05-02 | 2013-05-02 | Spool bending test device with weld joint center aligning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278397A (en) * | 2013-05-02 | 2013-09-04 | 江苏远方迪威尔设备科技有限公司 | Bending test apparatus along mandrel and with weld center alignment mechanism |
-
2013
- 2013-05-02 CN CN 201320231395 patent/CN203259424U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278397A (en) * | 2013-05-02 | 2013-09-04 | 江苏远方迪威尔设备科技有限公司 | Bending test apparatus along mandrel and with weld center alignment mechanism |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |