CN211147562U - Simple multi-specification C-ring deformation measuring device - Google Patents
Simple multi-specification C-ring deformation measuring device Download PDFInfo
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- CN211147562U CN211147562U CN202020013332.4U CN202020013332U CN211147562U CN 211147562 U CN211147562 U CN 211147562U CN 202020013332 U CN202020013332 U CN 202020013332U CN 211147562 U CN211147562 U CN 211147562U
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- ring
- fixed
- measuring device
- universal
- internal control
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Abstract
The utility model provides a simple and easy many specifications C ring deformation measuring device belongs to and measures technical field. This simple and easy many specifications C ring deformation measuring device mainly includes measures and fixed two part structure, measures the structure and mainly comprises magnetic gauge stand, universal dead lever, amesdial, internal control rotation loading device, and fixed knot constructs mainly by steel base support, adjustable fixed cross beam, sample fastening bolt, base bolt and constitutes. And fixing the dial indicator on the universal fixing rod, and applying load to the multi-specification C ring through the internal control rotary loading device. The device is simple to operate, is convenient to disassemble and assemble, and can quickly and accurately finish the loading and the measurement of C ring loads with different specifications synchronously.
Description
Technical Field
The utility model relates to a simple and easy many specifications C ring deformation measuring device belongs to and measures technical field.
Background
In the field of engineering application, materials are generally affected by various loads, and particularly, metal materials in engineering equipment facilities are sensitive to stress corrosion cracking and are prone to fracture failure under the condition of applied loads, so that a major service problem is caused and serious economic loss is caused. Therefore, it is important to develop a research on the stress cracking behavior of the material. At present, materials are generally manufactured into a C ring to be used as an experimental research object for researching the stress cracking of the materials, and the deformation cracking behavior of the materials is researched by applying a certain load to the C ring.
When a load is applied to the C-ring, the amount of deformation caused by the load needs to be measured at the same time, and a method for measuring the amount of deformation is not clearly specified in the current technical documents. A large number of measuring means only stay in the manual vernier caliper for measurement, and data obtained by the deformation measuring method is rough and has a certain difference with actual deformation, so that the real situation cannot be accurately reflected. Due to the limitation of the specification of the C ring, the problems that a manual measurement method is complex, the technical requirement on the operation of a human is high, the measurement cannot be directly carried out in a corrosive environment and the like exist.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a simple and easy many specifications C ring deformation measuring device, this device simple operation, installation and dismantlement process are simple, and measuring result is accurate, is applicable to equally and measures the C ring deformation after adding corrosive environment.
The utility model provides a simple and easy many specifications C ring deformation measuring device when assembling C ring sample, realizes through following technical scheme:
the utility model provides a simple and easy many specifications C ring deformation measuring device which characterized in that: the device comprises a measuring structure and a fixing structure, wherein the measuring structure mainly comprises a magnetic gauge stand, a universal fixing rod, a dial gauge and an internal control rotary loading device; under the condition that the position of the magnetic meter seat is determined, the force application size is changed by adjusting the included angle and the height of the universal fixed rod; the dial indicator is fixed on the universal fixed rod, and a measuring head of the dial indicator is inserted into a central circular hole at the top end of the internal control rotary loading device when a load is applied, so that vertical loading is guaranteed; the internal control rotary loading device is screwed and matched with the C-ring sample through a hexagon socket in a rotary wrench.
Furthermore, the fixed structure mainly comprises a steel base, a bracket and an adjustable fixed cross beam; the adjustable fixed beam rotates on the bracket to adjust the test position by an angle, and the position is fixed by the beam fixing bolt; the C-ring sample is fixedly installed on the adjustable fixed cross beam through a sample fastening bolt, and the lower part of the sample is fixedly matched with the steel base through a plastic gasket and a bolt.
Furthermore, the size of the support and the adjustable fixed cross beam can be changed according to actual conditions, so that loading and measurement of deformation of the C rings of multiple specifications are completed.
Furthermore, the universal fixing rod is fixed on a magnetic meter seat, and the magnetic meter seat can be placed at any position on the steel base according to the size specification of the C-ring sample.
Furthermore, the size of the load can be changed by adjusting the angle and the height of the universal fixing rod.
Preferably, the plastic gasket is made of polytetrafluoroethylene or hard rubber.
The technical scheme of the utility model provides a simple multi-specification C-ring deformation measuring device, wherein the measuring structure comprises a magnetic gauge stand, a universal fixed rod, a dial indicator and an internal control rotary loading device; the fixed structure comprises a steel base, a support and an adjustable fixed cross beam. The device is convenient to assemble and disassemble, simple to operate and also suitable for a C-ring stress corrosion experiment after a corrosive environment is added.
Drawings
Fig. 1 is a schematic structural view of a simple multi-specification C-ring deformation measuring device according to the present invention;
wherein: 1-a steel base; 2-a scaffold; 3-beam fixing bolts; 4-adjustable fixed cross beam; 5-internal control rotary loading device; 6-rotating the spanner; 7-C Loop sample; 8-sample fastening bolts; 9-plastic gaskets; 10-bolt; 11-dial gauge; 12-a universal fixing rod; 13-magnetic gauge stand.
Detailed Description
To more particularly illustrate the technical problems and design advantages which are addressed by the present invention, the following detailed description is made with reference to fig. 1 and the accompanying specific embodiments, which are obviously some, but not all embodiments of the device of the present invention.
Based on the utility model provides a simple and easy many specifications C ring deformation measuring device can apply load and measure corresponding deflection size to the C ring of different size specifications fast accurately.
Fig. 1 contains the utility model discloses a simple and easy many specifications C ring deformation measuring device schematic structure, before the sample assembly, be fixed in the definite position of steel base (1) with magnetic gauge stand (13), support (2), adjustable fixed cross beam (4) earlier.
Furthermore, the C-ring sample (7) is fixed on the adjustable fixed cross beam (4) through a sample fastening bolt (8) and is fixed on the steel base (1) through a plastic gasket (9) and a bolt (10).
Furthermore, the internal control rotary loading device (5) and the C-ring sample (7) are screwed and fixed, and are fastened in a loose-proof manner through a rotary wrench (6).
Furthermore, a dial indicator (11) arranged on the universal fixing rod (12) is in extrusion fit with a central circular hole in the top of the internal control rotary loading device (5).
Furthermore, according to the height of the top of the internal control rotary loading device (5), the longitudinal position of the dial indicator (11) is adjusted through the universal fixing rod (12), and the size of the applied load is changed.
It should be noted that the above description is a preferred assembly of the present invention, and that it will be apparent to those skilled in the art that several modifications and decorations can be made without departing from the principle of the present invention, and that these modifications and decorations should also be regarded as the protection scope of the present invention.
Further, the utility model provides a simple and easy many specifications C ring deformation measuring device, for the load that realizes the C ring is applyed and is provided a device that convenient, the measurement easy operation of measurement, measuring result are accurate with deformation measurement in the installation.
Claims (3)
1. The utility model provides a simple and easy many specifications C ring deformation measuring device which characterized in that: the device comprises a measuring structure and a fixing structure, wherein the measuring structure mainly comprises a magnetic gauge stand (13), a universal fixing rod (12), a dial gauge (11) and an internal control rotary loading device (5); under the condition that the position of the magnetic meter seat (13) is determined, the force application size is changed by adjusting the included angle and the height of the universal fixed rod (12); the dial indicator (11) is fixed on the universal fixing rod (12), and a measuring head of the dial indicator is inserted into a central circular hole at the top end of the internal control rotary loading device (5) when a load is applied, so that vertical loading is guaranteed; the internal control rotary loading device (5) is tightly matched with the C-ring sample (7) through a hexagon socket of a rotary wrench (6).
2. The simple multi-specification C-ring deformation measuring device according to claim 1, wherein: the fixing structure mainly comprises a steel base (1), a bracket (2) and an adjustable fixing cross beam (4); the support (2) is fixed on the steel base (1), the adjustable fixed cross beam (4) rotates on the support (2) to adjust the test position by an angle, and the position is fixed through the cross beam fixing bolt (3); the C-ring sample (7) is fixedly installed on the adjustable fixed cross beam (4) through a sample fastening bolt (8), and the lower part of the sample is fixedly matched with the steel base (1) through a plastic gasket (9) and a bolt (10).
3. The simple multi-specification C-ring deformation measuring device according to claim 1, wherein: the universal fixing rod (12) is fixed on the magnetic meter base (13), and the magnetic meter base (13) can be placed at any position on the steel base (1) according to the size specification of the C-ring sample (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020013332.4U CN211147562U (en) | 2020-01-03 | 2020-01-03 | Simple multi-specification C-ring deformation measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020013332.4U CN211147562U (en) | 2020-01-03 | 2020-01-03 | Simple multi-specification C-ring deformation measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211147562U true CN211147562U (en) | 2020-07-31 |
Family
ID=71754684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020013332.4U Expired - Fee Related CN211147562U (en) | 2020-01-03 | 2020-01-03 | Simple multi-specification C-ring deformation measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211147562U (en) |
-
2020
- 2020-01-03 CN CN202020013332.4U patent/CN211147562U/en not_active Expired - Fee Related
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| 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: 20200731 Termination date: 20210103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |