CN207963692U - A kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole - Google Patents
A kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole Download PDFInfo
- Publication number
- CN207963692U CN207963692U CN201820283283.9U CN201820283283U CN207963692U CN 207963692 U CN207963692 U CN 207963692U CN 201820283283 U CN201820283283 U CN 201820283283U CN 207963692 U CN207963692 U CN 207963692U
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- China
- Prior art keywords
- blade
- oil duct
- detection instrument
- checking
- hole
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- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of practical detection instruments for checking the oblique oil duct position degree of block tappet hole, including blade and sliding to be located at the vernier frame on blade, which further includes measuring seat, the end for measuring seat and being fixed on the blade；The measurement seat and the blade are vertical each other.Whether the utility model has many advantages, such as simple in structure, easy to make, qualified conducive to quickly detection judgement tappet hole deviation oil duct position degree, improves detection efficiency.
Description
Technical field
The utility model is related to Design of Measuring Tools technical fields, more particularly to a kind of practical inspection oblique oil duct of block tappet hole
The detection instrument of position degree.
Background technology
Vernier depth gauge is common a kind of measurer in machine-building.Currently, common vernier depth gauge is generally by ruler
Body, the vernier frame being located on the blade, the positioning rule being fixed on the vernier frame are constituted.6 oil duct junctions of 12- φ in block tappet hole
Face range performance processing on earth is uncontrolled, and maximum deviation reaches 2mm beyond upper limit lower limit maximum.The influence of this bad characteristic product is started
The greasy property of machine push rod.However in block tappet hole 6 oil duct junctions of 12- φ on earth face range performance due to blahk structure and processing
The reason of technology, mainly carries out certain frequency detection using three coordinates, but no On line inspection means prevent defective work from flowing out.
The disclosure of background above technology contents is only used for design and the technical solution that auxiliary understands the utility model, not
The prior art for necessarily belonging to present patent application, no tangible proof show the above present patent application the applying date
In the case of having disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model aim is that proposing that one kind is simple in structure, easy to make, is conducive to quick online detection judges tappet
The detection instrument of the whether qualified oblique oil duct position degree of block tappet hole of hole deviation oil duct position degree.
Preferably, the utility model can also have following technical characteristic：
A kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole, including blade and sliding are located at blade
On vernier frame, which further includes measuring seat, and the seat that measures is fixed on the end of the blade；The measurement seat with
The blade is vertical each other.
Further, the measurement seat is cylinder.
Further, the diameter for measuring seat is less than the internal diameter of tappet hole.
Further, the measurement seat is light with the plane that the blade is in contact and the plane opposite with the plane
Sliding plane.
Further, further include lock-screw, the measurement seat offers location hole, the end of the blade offer with
The matched screw hole of lock-screw；The lock-screw passes through the location hole, and is tightened in the screw hole.
Further, the vernier frame further includes positioning screw, and the vernier frame offers the assembly positioning screw
Positioning screw hole；The positioning screw is used to the vernier frame being fixed on blade.
Further, the pedestal concordant with its end face is extended in the end both sides of the vernier frame.
The advantageous effect that the utility model is compared with the prior art includes：
1) simple in structure, easy to make, whether qualified conducive to quickly detection judgement tappet hole deviation oil duct position degree, it improves and examines
Survey efficiency；
2) low manufacture cost, raw material be easily worked, maintenance cost it is low；
3) realize it is online 100% check block tappet hole in 6 oil duct junctions of 12- φ on earth identity distance from.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model vertical view.
Specific implementation mode
With reference to embodiment and compares attached drawing the utility model is described in further detail.It should be emphasized that
It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.
With reference to the following drawings, non-limiting and nonexcludability embodiment will be described, wherein identical reference numeral indicates
Identical component, unless stated otherwise.
A kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole as shown in Figs. 1-2, including blade 3 with
And sliding is located at the vernier frame 5 on blade 3, and graduation mark is carved on blade 3 and vernier frame 5.The detection instrument further includes cylinder
The measurement seat 1 of body structure measures seat 1 and opens up there are two location hole, the end of blade 3 offer it is matched with lock-screw 2 and
Screw hole corresponding with location hole.Two lock-screws 2 are each passed through the location hole for measuring seat 1, are then tightened in screw hole, will survey
Amount seat 1 is locked at 3 end of blade, while ensureing that measurement seat 1 is vertical each other with blade 3.Vernier frame 5 further includes positioning screw 6, trip
Frame 5 offers the positioning screw hole of assembly positioning screw 6.Positioning screw 6 is used to vernier frame 5 being fixed on blade 3, and it is fixed to tighten
Position screw 6, can limit vernier frame 5 and be slided on blade 3.The plane that measurement seat 1 is in contact with 3 end of blade is as measurement
Face.Extend the pedestal 4 concordant with its end face, the face opposite with the measuring surface of seat 1 is measured of pedestal 4 in the end both sides of vernier frame 5
As datum plane.
When making this detection instrument, it should be noted that the diameter for measuring seat 1 is less than internal diameter 18-25 of tappet hole, to ensure
The smooth sliding in tappet hole of seat 1 is measured, convenient for measuring.Measure seat 1 and the plane that blade 3 is in contact and opposite with the plane
Plane be smooth flat.
This detection instrument application method：
1) distance of datum plane to measuring surface is set according to the size of tappet hole, screwed in place screw；
2) dismantle block assembly crankcase, seat will be measured and insert into the inner portion along tappet hole inner wall, until datum plane with
Tappet hole external holes are along fitting, it is ensured that detection instrument is vertical with the plane on tappet hole external holes edge；
3) glare light electric torch irradiation oil duct aperture position, visual observations, as can visual observations are higher than to oil duct junction edge are held
Measuring surface is then qualified；It is such as the visual observation can not be found oil duct junction edge, then unqualified, it need to do over again.
It would be recognized by those skilled in the art that it is possible to make numerous accommodations to above description, so embodiment and attached
Figure is intended merely to describe one or more particular implementations.
Although having been described and describing the example embodiment for being counted as the utility model, those skilled in the art will be bright
In vain, it can be variously modified and is replaced, without departing from the spirit of the utility model.It is repaiied furthermore it is possible to make many
Change so that specific condition to be fitted to the religious doctrine of the utility model, without departing from the utility model central concept described here.
So the utility model is not only restricted to specific embodiment disclosed here, but the utility model may further include belonging to this practicality
All embodiments and its equivalent of novel range.
Claims (7)
1. a kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole, including blade and sliding are located on blade
Vernier frame, it is characterised in that：The detection instrument further includes measuring seat, the end for measuring seat and being fixed on the blade；Institute
It states measurement seat and the blade is vertical each other.
2. a kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole as described in claim 1, feature exist
In：The measurement seat is cylinder.
3. a kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole as claimed in claim 2, feature exist
In：The diameter for measuring seat is less than the internal diameter of tappet hole.
4. a kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole as claimed in claim 2, feature exist
In：The measurement seat is smooth flat with the plane that the blade is in contact and the plane opposite with the plane.
5. a kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole as described in claim 1, feature exist
In：Further include lock-screw, the measurement seat offers location hole, and the end of the blade offers and the lock-screw
The screw hole matched；The lock-screw passes through the location hole, and is tightened in the screw hole.
6. a kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole as described in claim 1, feature exist
In：The vernier frame further includes positioning screw, and the vernier frame offers the positioning screw hole for assembling the positioning screw；It is described fixed
Position screw is used to the vernier frame being fixed on blade.
7. a kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole as described in claim 1, feature exist
In：Extend the pedestal concordant with its end face in the end both sides of the vernier frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283283.9U CN207963692U (en) | 2018-02-28 | 2018-02-28 | A kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283283.9U CN207963692U (en) | 2018-02-28 | 2018-02-28 | A kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963692U true CN207963692U (en) | 2018-10-12 |
Family
ID=63740423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283283.9U Expired - Fee Related CN207963692U (en) | 2018-02-28 | 2018-02-28 | A kind of practical detection instrument for checking the oblique oil duct position degree of block tappet hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963692U (en) |
-
2018
- 2018-02-28 CN CN201820283283.9U patent/CN207963692U/en not_active Expired - Fee Related
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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: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |