CN206056463U - Crankshaft journal fillet radial depth cubing - Google Patents
Crankshaft journal fillet radial depth cubing Download PDFInfo
- Publication number
- CN206056463U CN206056463U CN201620852740.2U CN201620852740U CN206056463U CN 206056463 U CN206056463 U CN 206056463U CN 201620852740 U CN201620852740 U CN 201620852740U CN 206056463 U CN206056463 U CN 206056463U
- Authority
- CN
- China
- Prior art keywords
- crankshaft journal
- dial gauge
- model
- gauge
- radial depth
- 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
This utility model crankshaft journal fillet radial depth cubing, it is made up of gauge stand (1), the dial gauge (2) on gauge stand (1), gauge stand (1) is installed frame plate (13) and is constituted by header board (10), the medianly zygomorphic left and right support plate of header board (10) (11,12), dial gauge, left and right support plate (11,12) forms V-shaped rest, dial gauge is fixedly connected on front side of header board (10) upper surface frame plate (13) is installed, dial gauge (2) is fixedly mounted in installation frame plate (13).Which is simple to manufacture, and detects simple to operation for crankshaft journal fillet radial depth, and accuracy of detection is high.
Description
Technical field
The utility model relates to for the detection tool device detected to crankshaft journal fillet radial depth, to judge
Crankshaft journal fillet radial depth size is no to reach design requirement, and provides accurate size data for machining.
Background technology
Existing crankshaft journal fillet radial depth cubing (being specifically shown in Fig. 1) is by two models of go side model and not-go-end model
Use cooperatively.Go side model is identical with not-go-end model shape, has difference in size.Go side model and not-go-end model are by a plate square
Shape square plate is provided with the angle arc surface H of protrusion on a right angle and constitutes.
Lower limit of the radius size of the angle arc surface H of go side model for crankshaft journal radius of corner size, angle circular arc
Above the H of face, peak is to the lower limit that the distance of upper plane K of model is crankshaft journal direction fillet depth, angle circular arc
The side peak of face H is to the lower limit that the distance of the side plane M of model is crankshaft journal fillet direction depth.
Lower limit of the radius size of the angle arc surface H of not-go-end model for crankshaft journal radius of corner size, angle circular arc
Above the H of face, peak is to the high limit of size that the distance of upper plane K of model is crankshaft journal direction fillet depth, angle circular arc
The side peak of face H is to the lower limit that the distance of the side plane M of model is crankshaft journal fillet direction depth.
The using method of above-mentioned prior art go side model and not-go-end model is：
The first step:Test run is carried out to crankshaft journal fillet first and cuts a knife, last process knife festooned vehicle is fallen.
Second step:The side plane M of go side model is leaned against on check of crankshaft side, the angle arc surface H of go side model with
Crankshaft journal rounded contact, and model is made on the axial line tangent plane of axle journal, estimate upper plane K and crankshaft journal table of model
Whether face has gap；If any gap, feed again carries out turning, then reexamines, until upper plane K and crankshaft journal of model
Between surface it is very close to each other till.
3rd step：The side plane M of not-go-end model is leaned against on check of crankshaft side, the angle arc surface H of not-go-end model with
Crankshaft journal rounded contact, and model is made on the axial line tangent plane of axle journal, estimate upper plane K and crankshaft journal table of model
Whether face has gap；Design size has been reached if any gap explanation, such as gapless explanation has been above design size.
By seeing the gap of model and crankshaft journal surface, this detection mode, judges whether size reaches design requirement,
Anthropic factor affect error it is larger, detection accuracy is poor, and cannot accurate detection crankshaft journal fillet radial depth numerical value, nothing
Method provides the help in cutting output dimensional accuracy for follow-up further machining.
Utility model content
The purpose of this utility model is improved for above-mentioned the deficiencies in the prior art, there is provided a kind of simple structure, system
Make simplicity, crankshaft journal fillet radial depth cubing easy to use.
This utility model crankshaft journal fillet radial depth cubing is made up of gauge stand 1, the dial gauge 2 on gauge stand 1,
Gauge stand 1 is installed frame plate 13 and is constituted by header board 10,10 medianly zygomorphic left and right support plate 11,12, dial gauge of header board, left and right
Support plate 11,12 forms V-shaped rest, is fixedly connected dial gauge and installs frame plate 13 on front side of 10 upper surface of header board, and dial gauge 2 is solid
Dingan County is mounted on installation frame plate 13.
This utility model simple structure, manufacture are easy.Gauge stand 1 is placed on crankshaft journal surface during use, a left side for gauge stand 1
Right supported plate 11,12 contacts to form V-arrangement bearing engagement with crankshaft journal surface, and the contact of dial gauge 2 is pressed in crankshaft journal surface
On, dial gauge is imitated to for 0.Then again dial gauge 2 is moved at crankshaft journal fillet, the contact probe of dial gauge 2 is made in song
Shaft neck fillet arc bottom, observes the numerical value of dial gauge, and the maximum that dial gauge shows is crankshaft journal fillet radial depth
Value.
This utility model quickly can be detected to crankshaft journal fillet radial depth size online, by dial gauge
Numerical value, can directly measure crankshaft journal fillet radial depth size value, so that it is determined that the depth of cut further cut, detects whether
Design size requirement is reached, has been operated with simple and convenient.
Description of the drawings
Fig. 1 is prior art detection model structural representation.
Fig. 2 is this utility model example structure schematic diagram.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the top view of Fig. 2.
Fig. 5 is the A-A sectional views of Fig. 2.
Fig. 6 is this utility model use state figure.
Specific embodiment
This utility model crankshaft journal fillet radial depth cubing is made up of gauge stand 1, the dial gauge 2 on gauge stand 1,
Gauge stand 1 is installed frame plate 13 and is constituted by header board 10,10 medianly zygomorphic left and right support plate 11,12, dial gauge of header board, left and right
Support plate 11,12 forms V-shaped rest, is fixedly connected dial gauge and installs frame plate 13, in installing rack on front side of 10 upper surface of header board
The table bar that connecting hole 14 and bushing 15 and lock-screw 16 are provided with plate 13 with dial gauge 2 coordinates fixed installation dial gauge 2.
Claims (1)
1. crankshaft journal fillet radial depth cubing, is characterized in that, by gauge stand (1), the dial gauge (2) on gauge stand (1)
Constitute, gauge stand (1) is by header board (10), the medianly zygomorphic left and right support plate of header board (10) (11,12), dial gauge installing rack
Plate (13) is constituted, and left and right support plate (11,12) forms V-shaped rest, on front side of header board (10) upper surface is fixedly connected dial gauge
Frame plate (13) is installed, dial gauge (2) is fixedly mounted in installation frame plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852740.2U CN206056463U (en) | 2016-08-09 | 2016-08-09 | Crankshaft journal fillet radial depth cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852740.2U CN206056463U (en) | 2016-08-09 | 2016-08-09 | Crankshaft journal fillet radial depth cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056463U true CN206056463U (en) | 2017-03-29 |
Family
ID=58380207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620852740.2U Expired - Fee Related CN206056463U (en) | 2016-08-09 | 2016-08-09 | Crankshaft journal fillet radial depth cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144207A (en) * | 2017-07-03 | 2017-09-08 | 桂林福达曲轴有限公司 | A kind of fillet rolling bent axle undercut groove depth detection apparatus and detection method |
| CN107144206A (en) * | 2017-07-14 | 2017-09-08 | 辽宁五八内燃机配件有限公司 | A kind of crankshaft journal detection means |
-
2016
- 2016-08-09 CN CN201620852740.2U patent/CN206056463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144207A (en) * | 2017-07-03 | 2017-09-08 | 桂林福达曲轴有限公司 | A kind of fillet rolling bent axle undercut groove depth detection apparatus and detection method |
| CN107144206A (en) * | 2017-07-14 | 2017-09-08 | 辽宁五八内燃机配件有限公司 | A kind of crankshaft journal detection means |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210809 |