CN205580896U - Cutting edge centering locator for pendulum bob shock test apparatus - Google Patents
Cutting edge centering locator for pendulum bob shock test apparatus Download PDFInfo
- Publication number
- CN205580896U CN205580896U CN201620371922.8U CN201620371922U CN205580896U CN 205580896 U CN205580896 U CN 205580896U CN 201620371922 U CN201620371922 U CN 201620371922U CN 205580896 U CN205580896 U CN 205580896U
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- blade
- mounting groove
- pendulum
- utility
- 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
Links
Abstract
The utility model discloses a cutting edge centering locator for pendulum bob shock test apparatus, including the locator main part, the locator main part is including a blocks that detects a blade and a cutting edge mounting groove, detect blade and the opposite face of cutting edge mounting groove at the locator main part, it is the taper to detect the blade cross -section, cutting edge mounting groove and pendulum bob shock test apparatus cutting edge can the blocks, detect the perpendicular bisector coincidence of blade and cutting edge mounting groove, the utility model discloses can the direct mount on hammer impact tester cutting edge, hit the sample work piece through swing inertia and beat, can be very convenient measure pendulum hammer impact sword contact wire and sample horizontal axis contained angle, and then can judge that whether judge the pendulum installs meet the standard.
Description
Technical field
This utility model relates to impact test technical field, is specifically related to a kind of Charpy impact machine tester cutter
Sword centering localizer.
Background technology
Charpy-type test is the important means of detection metallurgic product mechanical property, is widely used in evaluation metal material
The material tough crisp characteristic under shock loading.Charpy impact machine tester is by the capital equipment of impact test.
The contact line of Charpy impact cutter and sample horizontal axis angle are to judge that pendulum is installed the most standard compliant important
Index.
The method of the contact line and sample horizontal axis angle of measuring Charpy impact cutter at present is GB: pendulum
" the carbon paper imprint method " that shock machine inspection GB/T 3808-2002 is given.This method is by standard
Size rectangular impact sample thin paper tightly wraps up, and is the most tightly wrapped up by impact knives blade with carbon paper,
Lift pendulum and have the little angle in several years by itself and free suspension position, then discharge, and be allowed to and sample
Only contact is once.The impression stayed on the paper of parcel sample by carbon paper measures impact knives blade and sample
The angle in longer dimension direction.The shortcoming of this method is: 1. complex operation, and one-shot measurement need to be simultaneously with thin
Paper and carbon paper wrap up sample and blade.2. certainty of measurement is low, 2mm and 8mm impact knives used in everyday
Width has respectively reached 2mm and 4mm, and the impression that carbon paper stays on the thin paper of parcel sample is the widest and fuzzy,
Certainty of measurement is caused to decline.
Utility model content
(1) to solve the technical problem that
In order to overcome prior art not enough, it is proposed that a kind of Charpy impact machine tester blade centering localizer,
It can install whether conformance with standard with auxiliary judgement pendulum, simple to operate, easy to use.
(2) technical scheme
This utility model is achieved through the following technical solutions: the utility model proposes a kind of Charpy examination
Testing machine blade centering localizer, including retainer body, described retainer body is for including a detection sword
Mouth and the blocks of a blade mounting groove, described detection cutting edge and blade mounting groove are in retainer body
Opposite face, described detection cutting edge cross section is taper, described blade mounting groove and Charpy impact machine tester blade
Can engage, detection cutting edge overlaps with the perpendicular bisector of blade mounting groove.
(3) beneficial effect
This utility model, relative to prior art, has the advantages that
A kind of Charpy impact machine tester blade centering localizer that this utility model is mentioned, it can be direct
It is installed on hammer shock machine blade, by swinging inertia, sample workpiece is impacted, can be the most square
Just Charpy impact cutter of measuring contacts line and sample horizontal axis angle, and then may determine that judgement pendulum is installed
Whether conformance with standard.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is that this utility model installs sectional top view.
1-retainer body；2-Charpy impact machine tester blade；11-detects cutting edge；12-blade mounting groove.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
A kind of Charpy impact machine tester blade centering localizer as depicted in figs. 1 and 2, including location
Device main body 1, described retainer body 1 is to include detection cutting edge 11 and a block for a blade mounting groove 12
Shape body, described detection cutting edge 11 and blade mounting groove 12 are in the opposite face of retainer body 1, described inspection
Surveying cutting edge 11 cross section is taper, and described blade mounting groove 12 can block with Charpy impact machine tester blade 2
Closing, detection cutting edge 11 overlaps with the perpendicular bisector of blade mounting groove 12.
A kind of Charpy impact machine tester blade centering localizer that this utility model is mentioned, it specifically makes
Used time, by the blade mounting groove 12 on retainer body 1 corresponding to Charpy impact machine tester blade 2 inlay card
Fixing, complete the preparation before test, then sample workpiece is placed horizontally in Charpy impact machine tester
In blade 2 oscillating stroke, then lift pendulum has the little angle in several years by itself and free suspension position,
Then discharge, and be allowed to only contact once with sample workpiece, the impression that detection cutting edge 11 stays at specimen surface,
By measuring this impression and sample horizontal direction angle, and then can be determined that whether conformance with standard installed by pendulum.
Embodiment described above is only to be described preferred implementation of the present utility model, the most right
Spirit and scope of the present utility model are defined.On the premise of without departing from this utility model design concept,
Various modification that the technical solution of the utility model is made by this area ordinary person and improvement, all should drop into
Protection domain of the present utility model, the technology contents that this utility model is claimed, the most all it is documented in power
In profit claim.
Claims (1)
1. a Charpy impact machine tester blade centering localizer, it is characterised in that: include retainer body
(1), described retainer body (1) is for including a detection cutting edge (11) and a blade mounting groove
(12) blocks, described detection cutting edge (11) and blade mounting groove (12) are in retainer body
(1) opposite face, described detection cutting edge (11) cross section is taper, described blade mounting groove (12)
Can engage with Charpy impact machine tester blade (2), detection cutting edge (11) and blade mounting groove (12)
Perpendicular bisector overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371922.8U CN205580896U (en) | 2016-04-28 | 2016-04-28 | Cutting edge centering locator for pendulum bob shock test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371922.8U CN205580896U (en) | 2016-04-28 | 2016-04-28 | Cutting edge centering locator for pendulum bob shock test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580896U true CN205580896U (en) | 2016-09-14 |
Family
ID=56858668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371922.8U Expired - Fee Related CN205580896U (en) | 2016-04-28 | 2016-04-28 | Cutting edge centering locator for pendulum bob shock test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956277A (en) * | 2018-08-29 | 2018-12-07 | 广州文冲船厂有限责任公司 | A kind of centering tooling and its working method for Charpy-type test |
-
2016
- 2016-04-28 CN CN201620371922.8U patent/CN205580896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956277A (en) * | 2018-08-29 | 2018-12-07 | 广州文冲船厂有限责任公司 | A kind of centering tooling and its working method for Charpy-type test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210322898U (en) | Rotary eddy current integrated damage detection device | |
| CN103323344A (en) | Pendulum scrap steel impact crushing testing device | |
| CN205580896U (en) | Cutting edge centering locator for pendulum bob shock test apparatus | |
| CN109060939A (en) | Steel rail defect checking method for width based on leakage magnetic detection device | |
| CN204963756U (en) | Multi -function vehicle wheel tread appearance detects model | |
| CN105627891A (en) | Crankshaft key groove symmetry degree detection device | |
| CN207850273U (en) | A kind of LNG ship cargo tank flatness inspection device | |
| CN106643605B (en) | Door body level jump real-time monitoring device and its monitoring method under ship gateway operation state | |
| CN205066720U (en) | Bead -on -plate weld thickness detection device | |
| CN109342556B (en) | Turnout rail bottom edge angle crack self-adaptive eddy current detection device and method | |
| CN209131681U (en) | A kind of more bolt perpendicularity detection tools | |
| CN204789133U (en) | A spline grasping system for cantilever beam impact tester | |
| CN204101515U (en) | A kind of ultrasonic longitudinal wave detects the device of G. Iron Castings nodulizing grade | |
| CN210621418U (en) | Pavement structure depth detection system | |
| CN209446128U (en) | Well room measures special ruler | |
| CN109060947A (en) | The detection method of steel rail defect surface angle based on leakage magnetic detection device | |
| CN212431962U (en) | Device for detecting hole and triggering marking device | |
| CN215866503U (en) | Probe system for improving accuracy rate of eddy current detection metal defects | |
| CN211205143U (en) | Steel bar positioning instrument | |
| CN204666560U (en) | Workholder in a kind of ultrasonic detecting equipment | |
| CN205156814U (en) | Measure instrument of bar diameter | |
| CN214010240U (en) | Display screen terminal corrosion detection mechanism | |
| CN208567715U (en) | It is a kind of for detecting the measuring scale of highway bridge bearing damage | |
| CN210718964U (en) | Special checking fixture for clamping plate | |
| CN106184283A (en) | Rail foot slight crack detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170428 |