CN108709475A - A kind of inclined oil hole of air cylinder body angle detection special gauge - Google Patents
A kind of inclined oil hole of air cylinder body angle detection special gauge Download PDFInfo
- Publication number
- CN108709475A CN108709475A CN201810837316.4A CN201810837316A CN108709475A CN 108709475 A CN108709475 A CN 108709475A CN 201810837316 A CN201810837316 A CN 201810837316A CN 108709475 A CN108709475 A CN 108709475A
- Authority
- CN
- China
- Prior art keywords
- check bar
- oil hole
- inclined oil
- cylinder body
- air cylinder
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/003—Measuring of motor parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a kind of inclined oil hole of air cylinder body angles to detect special gauge, including measurer, adjusting bolt, check bar, spring, steel ball, the measurer are made of identical 2 protractors of size and connection sheet, and the connection sheet connects end and is separately connected 2 protractors；The check bar is located between 2 protractors, and is rotatablely connected by the adjusting bolt and the protractor；The adjusting bolt is located at the center origin of the protractor and central coaxial；The check bar lower end offers location hole, and one end of the spring is fixed on the location hole bottom, and the other end is fixedly connected with the steel ball；The upper end of the check bar is fixed with pointer, and the pointer is concave, and both sides are inverted triangle, and it is the check bar angulation that the vertex of the inverted triangle, which refers to the scale on protractor,.The present invention has many advantages, such as that simple in structure, high certainty of measurement, measurement efficiency are high.
Description
Technical field
The present invention relates to engine accessory power rating mounting technology fields, are detected more particularly to a kind of inclined oil hole of air cylinder body angle special
Use cubing.
Background technology
The processing of engine cylinder block inclined oil hole of air is generally completed by machining apparatus, since transmitter cylinder block shape is not advised
Then, difficulty is brought to the processing work after its machining.Currently, inclined oil hole of air cylinder body angle there is no special measurement cubing, processing
Quality monitoring can only rely on three coordinate measurement of inspection to implement machining control, and the three coordinate process stand-by period of inspection is longer, needs to come
Return carrying cylinder body defect, as met when inspection maintenance of equipment, tooling adjustment situations such as, need the equipment inspection that will have been debugged
It could normally be produced after qualification, which seriously affects manufacturing schedule, and temporal waiting is caused to waste, and working efficiency is low.And
And the inspection frequency of engine cylinder block is that once a week, inspection frequency is high, the reasons such as the repair of three apparatus of coordinate detecting, debugging are led
Cause product that cannot detect in time, product processing quality monitoring missing has the uncontrolled hidden danger of processing, is easy because finding not
Generate batch defective work in time.
The disclosure of background above technology contents is only used for design and the technical solution that auxiliary understands the present invention, not necessarily
The prior art for belonging to present patent application, no tangible proof show the above present patent application the applying date
In the case of disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
Invention content
Present invention aims at the high inclined oil hole of air cylinder body angles of a kind of simple in structure, high certainty of measurement of proposition, measurement efficiency
Spend detection tool.
Preferably, the present invention can also have following technical characteristic：
A kind of inclined oil hole of air cylinder body angle detection special gauge, including measurer, adjusting bolt, check bar, spring, steel ball, institute
It states measurer to be made of identical 2 protractors of size and connection sheet, the connection sheet connects end and is separately connected 2 protractors；It is described
Check bar is located between 2 protractors, and is rotatablely connected by the adjusting bolt and the protractor；The adjusting bolt
It is located at the center origin of the protractor and central coaxial；The check bar lower end offers location hole, one end of the spring
It is fixed on the location hole bottom, the other end is fixedly connected with the steel ball；The upper end of the check bar is fixed with pointer, the finger
Needle is concave, and both sides are inverted triangle, and it is check bar institute angulation that the vertex of the inverted triangle, which refers to the scale on protractor,
Degree.
Further, the check bar is pole, and diameter is less than inclined oil hole of air diameter 0.8-1.1mm to be measured.
Further, the check bar upper end offer with the pointer be equipped with locating slot, the width of the locating slot with
The pointer it is of same size, and the pointer is locked at by the check bar upper end by screw.
Further, the check bar is tungsten steel alloy material.
Further, the adjustment bolt is the double-deck screw.
Further, bar-shaped trough is begun in the middle part of the check bar, the position of the bar-shaped trough is corresponding with the adjustment bolt.
Further, further include positioning seat, the positioning seat side is arc-shaped, and is offered symmetrically in its circular arc direction
Open slot, make its front be in " H " shape.
Further, the diameter of the positioning seat is more than the main shaft bore dia outside inclined oil hole of air to be measured；The open slot
Width is matched with the width of the measurer.
The beneficial effect of the present invention compared with the prior art includes：
(1) by the present invention in that being coordinated with components such as protractor, check bars, the angle measurement to inclined oil hole of air, structure are realized
Simply, easy to use；
(2) bar-shaped trough is opened up in check bar, check bar can be rotated around adjustment bolt axis, adjust the angle of check bar；Check bar is also
Its position stretched up and down can be adjusted by bar-shaped trough；
(3) spring, steel ball are set in the lower end of check bar, are slided convenient for spindle hole of the check bar lower end outside inclined oil hole of air to be measured
It is dynamic；
(4) positioning seat is set, when measurement, positioning seat is first placed in spindle hole, push makes itself and master in the middle part of positioning seat
Axis hole face abuts, it is ensured that inclined oil hole of air is exposed in the open slot of positioning seat, then measurer is placed in open slot, is realized to measurer
Quickly positioning, improves the efficiency and measurement accuracy of measurement.
Description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is side view partial sectional view of the present invention；
Fig. 3 is vertical view of the present invention；
Fig. 4 is positioning seat side view；
Fig. 5 is positioning seat vertical view.
Specific implementation mode
With reference to embodiment and compares attached drawing invention is further described in detail.It is emphasized that
Following the description is only exemplary, the range being not intended to be limiting of the invention 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 inclined oil hole of air cylinder body angle detection special gauge shown in -3 referring to Fig.1, including measurer, adjusting bolt 3, inspection
Stick 2, spring 5, steel ball 4, the measurer are made of identical 2 protractors of size and connection sheet 11.Connection sheet 11 is located at angulation
The both ends of device i.e. 0 ° with 180 ° at, avoid connection sheet from causing to interfere to check bar, both ends and the protractor of connection sheet are fixed, and make 2
The space of assembly check bar 2 is formed between protractor 1.The check bar 2 is tungsten steel alloy material pole, and diameter, which is less than, waits for deviational survey oil
Bore dia 0.8-1.1mm is located between 2 protractors 1 at space, adjustment bolt 3 is used in combination to connect it with measurer, adjusts
It is the double-deck screw to save bolt 3, and be located at the center origin of protractor 1 and with origin central coaxial.It is opened up at the middle part of check bar 2
There are bar-shaped trough 21 corresponding with 3 position of adjusting bolt, check bar 2 that can be rotated around the axis of adjustment bolt 3 by the bar-shaped trough 21, adjusts
Save the angle of check bar 2；Also its length stretched up and down, the inner wall and adjusting bolt of bar-shaped trough 21 can be adjusted by the bar-shaped trough 21
3 screw rod contact.Reaming is carried out to the origin of protractor 1, and is added and 3 matched internal thread of adjustment bolt.Under check bar 2
The end face at end offers location hole, and one end of spring 5 is stained with and squeezes the bottom for being fixed on the location hole, the other end after glue
It is fixedly connected also by glue with steel ball 4.The upper end of the check bar 2 is fixed with pointer 6, and the pointer 6 is concave, and middle part is
Straight sheet body, both sides are inverted triangle structure, and when measurement, the scale that the vertex of the inverted triangle refers on protractor 1 is
The angle of 2 angulation of the check bar and inclined oil hole of air to be measured.2 upper surface of the check bar offer with the pointer 6 be equipped with
Locating slot, the width of the locating slot is of same size with the pointer 6, and by screw 7 is locked at the pointer 6 described
2 upper surface of check bar, effective limit pointer 6 are relatively rotated with check bar 2.The cooperation of spring 5 and steel ball 4, makes check bar on spindle hole
With certain elasticity when sliding, external force is avoided to scratch spindle hole.
With reference to Fig. 4-5, to improve the location efficiency of measurer, Design Orientation seat, the positioning seat side is in semicircle shape, and
Its circular arc direction offers symmetrical open slot 9, and it is in " H " shape to make its front.The upper end both sides of positioning seat are fixed with horizontally outward
Extended surface.The diameter of the positioning seat is more than the main shaft bore dia outside inclined oil hole of air to be measured；The width of the open slot and institute
State the width matching of measurer.When measurement, positioning seat is first placed in spindle hole, push makes itself and main shaft hole face in the middle part of positioning seat
It abuts, it is ensured that inclined oil hole of air is exposed in the open slot of positioning seat, then measurer is placed in open slot, is realized to the quick fixed of measurer
Position, improves the efficiency and measurement accuracy of measurement.
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 present invention, it will be apparent to those skilled in the art that
It can be variously modified and is replaced, without departing from the spirit of the present invention.Furthermore it is possible to make many modifications with will be special
Condition of pledging love is fitted to the religious doctrine of the present invention, without departing from invention described herein central concept.So the present invention is unrestricted
In specific embodiment disclosed here, but the present invention may further include belonging to all embodiments of the scope of the invention and its being equal
Object.
Claims (8)
1. a kind of inclined oil hole of air cylinder body angle detects special gauge, it is characterised in that：Including measurer, adjusting bolt, check bar, bullet
Spring, steel ball, the measurer are made of identical 2 protractors of size and connection sheet, and the connection sheet connects end and is separately connected 2 amounts
Angle device；The check bar is located between 2 protractors, and is rotatablely connected by the adjusting bolt and the protractor；Institute
Adjusting bolt is stated to be located at the center origin of the protractor and central coaxial；The check bar lower end offers location hole, described
One end of spring is fixed on the location hole bottom, and the other end is fixedly connected with the steel ball；The upper end of the check bar is fixed with
Pointer, the pointer is concave, and both sides are inverted triangle, and it is described that the vertex of the inverted triangle, which refers to the scale on protractor,
Check bar angulation.
2. a kind of inclined oil hole of air cylinder body angle as described in claim 1 detects special gauge, it is characterised in that：The check bar is
Pole, diameter are less than inclined oil hole of air diameter 0.8-1.1mm to be measured.
3. a kind of inclined oil hole of air cylinder body angle as described in claim 1 detects special gauge, it is characterised in that：In the check bar
End offers the locating slot being equipped with the pointer, and the width of the locating slot is of same size with the pointer, and passes through spiral shell
The pointer is locked at the check bar upper end by nail.
4. a kind of inclined oil hole of air cylinder body angle as described in claim 1 detects special gauge, it is characterised in that：The check bar is
Tungsten steel alloy material.
5. a kind of inclined oil hole of air cylinder body angle as described in claim 1 detects special gauge, it is characterised in that：The adjustment spiral shell
Bolt is the double-deck screw.
6. a kind of inclined oil hole of air cylinder body angle as described in claim 1 detects special gauge, it is characterised in that：In the check bar
Portion begins with bar-shaped trough, and the position of the bar-shaped trough is corresponding with the adjustment bolt.
7. a kind of inclined oil hole of air cylinder body angle as described in claim 1 detects special gauge, it is characterised in that：It further include positioning
Seat, the positioning seat side is arc-shaped, and offers symmetrical open slot in its circular arc direction, and it is in " H " shape to make its front.
8. a kind of inclined oil hole of air cylinder body angle as claimed in claim 7 detects special gauge, it is characterised in that：The positioning seat
Diameter be more than inclined oil hole of air to be measured outside main shaft bore dia；The width of the open slot is matched with the width of the measurer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837316.4A CN108709475B (en) | 2018-07-26 | 2018-07-26 | Utensil is examined in oblique oilhole angle detection special use of cylinder block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837316.4A CN108709475B (en) | 2018-07-26 | 2018-07-26 | Utensil is examined in oblique oilhole angle detection special use of cylinder block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108709475A true CN108709475A (en) | 2018-10-26 |
| CN108709475B CN108709475B (en) | 2020-06-19 |
Family
ID=63874302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810837316.4A Active CN108709475B (en) | 2018-07-26 | 2018-07-26 | Utensil is examined in oblique oilhole angle detection special use of cylinder block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709475B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260760A (en) * | 2019-07-29 | 2019-09-20 | 广西玉柴机器股份有限公司 | A kind of method and cubing that can measure inclined oil hole of air cylinder body depth and angle simultaneously |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735201A (en) * | 2012-06-19 | 2012-10-17 | 大连康赛谱科技发展有限公司 | Probe support element for pipeline corrosion layer detecting instrument |
| CN102967284A (en) * | 2012-12-12 | 2013-03-13 | 南车株洲电机有限公司 | Diameter measurer |
| CN106813563A (en) * | 2017-04-12 | 2017-06-09 | 张岩 | Angle measurement unit |
| CN206593580U (en) * | 2017-03-13 | 2017-10-27 | 昆山龙腾光电有限公司 | A kind of angle measurement unit |
| CN206756055U (en) * | 2017-06-15 | 2017-12-15 | 哈尔滨汽轮机厂有限责任公司 | A kind of instrument for the measurement of auger pore structure size factor |
| CN207007072U (en) * | 2017-07-27 | 2018-02-13 | 长沙矿山研究院有限责任公司 | Mine inclined hole measurement apparatus |
-
2018
- 2018-07-26 CN CN201810837316.4A patent/CN108709475B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735201A (en) * | 2012-06-19 | 2012-10-17 | 大连康赛谱科技发展有限公司 | Probe support element for pipeline corrosion layer detecting instrument |
| CN102967284A (en) * | 2012-12-12 | 2013-03-13 | 南车株洲电机有限公司 | Diameter measurer |
| CN206593580U (en) * | 2017-03-13 | 2017-10-27 | 昆山龙腾光电有限公司 | A kind of angle measurement unit |
| CN106813563A (en) * | 2017-04-12 | 2017-06-09 | 张岩 | Angle measurement unit |
| CN206756055U (en) * | 2017-06-15 | 2017-12-15 | 哈尔滨汽轮机厂有限责任公司 | A kind of instrument for the measurement of auger pore structure size factor |
| CN207007072U (en) * | 2017-07-27 | 2018-02-13 | 长沙矿山研究院有限责任公司 | Mine inclined hole measurement apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260760A (en) * | 2019-07-29 | 2019-09-20 | 广西玉柴机器股份有限公司 | A kind of method and cubing that can measure inclined oil hole of air cylinder body depth and angle simultaneously |
| CN110260760B (en) * | 2019-07-29 | 2023-12-19 | 广西玉柴机器股份有限公司 | Method and gauge capable of simultaneously measuring depth and angle of oblique oil hole of cylinder block |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108709475B (en) | 2020-06-19 |
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