CN108592762A - Septal fossula groove detection apparatus - Google Patents
Septal fossula groove detection apparatus Download PDFInfo
- Publication number
- CN108592762A CN108592762A CN201810414137.XA CN201810414137A CN108592762A CN 108592762 A CN108592762 A CN 108592762A CN 201810414137 A CN201810414137 A CN 201810414137A CN 108592762 A CN108592762 A CN 108592762A
- Authority
- CN
- China
- Prior art keywords
- slide bar
- detection apparatus
- sliding slot
- measuring staff
- groove detection
- 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
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
-
- 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
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of septal fossula groove detection apparatus, including sliding slot, the first slide bar, the second slide bar, the first measuring staff, the second measuring staff and dial gauge.First slide bar and the second slide bar symmetrically are embedded in the straight slot of sliding slot.One end end of first slide bar has through hole, one end end of second slide bar has through hole, the upper end end of first measuring staff is embedded in the through hole of the first slide bar and is fixedly connected with the first measuring staff, and the upper end end of second measuring staff is embedded in the through hole of the second slide bar and is fixedly connected with the second measuring staff.The dial gauge is equipped with contact, and the contact contacts with each other across the second slide bar with the first slide bar.The protruding portion of septal fossula groove detection apparatus disclosed by the invention, the first and second measuring staffs is embedded in the internal channel of piston, and the measuring staff positioned at both sides rotates horizontally simultaneously, is that can determine whether that the depth of internal channel and flatness whether there is flaw by observing dial gauge.
Description
Technical field
The invention belongs to piston Calibration Technology fields, and in particular to a kind of septal fossula groove detection apparatus.
Background technology
Usually, important composition component one of of the piston ring as engine, it is necessary to be fitted in precisely the interior of piston
In groove, situations such as being otherwise susceptible to operation irregularity, advanced wear.Therefore, piston must assay approval before manufacture.With
For 3150 pistons, the top surface of the piston is recessed inwardly to form annular recess.Meanwhile on the inner surface of above-mentioned annular recess,
It is further recessed inwardly to form cricoid internal channel.Accordingly for the depth (indent degree) and flatness of above-mentioned internal channel
Propose high requirement.
The invention content
The present invention is directed to the situation of the prior art, provides a kind of septal fossula groove detection apparatus.
The present invention uses following technical scheme, and the septal fossula groove detection apparatus is for examining and determine piston, the internal channel detection
Device includes：
Sliding slot, the sliding slot have the straight slot being arranged along its length；
First slide bar and the second slide bar, first slide bar and the second slide bar symmetrically are embedded in the straight slot of sliding slot；
First measuring staff and the second measuring staff, one end end of first slide bar have a through hole, and the one of second slide bar
Hold end that there is through hole, the upper end end of first measuring staff to be embedded in the through hole of the first slide bar and consolidate with the first measuring staff
Fixed connection, the upper end end of second measuring staff is embedded in the through hole of the second slide bar and is fixedly connected with the second measuring staff；
Dial gauge, the dial gauge are equipped with contact, and the contact contacts with each other across the second slide bar with the first slide bar.
According to above-mentioned technical proposal, the septal fossula groove detection apparatus further includes the first protrusion and the second protrusion, described
First protrusion and the first measuring staff are mutually perpendicular to and are fixedly connected on the other end end end of the first measuring staff, second protrusion
Portion and the second measuring staff are mutually perpendicular to and are fixedly connected on the other end end of the second measuring staff, first protrusion and second convex
Go out portion while being embedded in the internal channel of piston to be checked.
According to above-mentioned technical proposal, the septal fossula groove detection apparatus further includes cam lever, and the cam lever includes convex
Wheel, the cam are built in the straight slot of sliding slot, and the cam is between the first slide bar and the second slide bar.
According to above-mentioned technical proposal, the cam lever further includes connecting rod and shaking hands, the cam be socketed on connecting rod and
It is fixedly connected with connecting rod, one end of the cam is fixedly connected with shaking hands.
According to above-mentioned technical proposal, contact set is equipped between the contact and the second slide bar.
According to above-mentioned technical proposal, the lower section of the sliding slot is equipped with the positioning vertex of a cone, and the positioning vertex of a cone is located at sliding slot and waits for
Between inspection piston.
According to above-mentioned technical proposal, the top of the sliding slot is equipped with handle, and the handle is fixed by screw and sliding slot to be connected
It connects.
According to above-mentioned technical proposal, the side side of the sliding slot has the first limit hole and the second limit hole, institute simultaneously
It states the first limit hole and is embedded with the first screw rod, second limit hole is embedded with the second screw rod.
According to above-mentioned technical proposal, one end end of first screw rod is fixedly connected with the first slide bar, first spiral shell
The other end end of bar is threadedly coupled with nut, and one end end of second screw rod is fixedly connected with the second slide bar, and described
The other end end of two screw rods is threadedly coupled with nut.
According to above-mentioned technical proposal, the top of the sliding slot is equipped with the first cover board and the second cover board, first cover board and
Second cover board is located at the both sides of sliding slot and is fixedly connected respectively with sliding slot.
Septal fossula groove detection apparatus disclosed by the invention, advantage are that the protruding portion of the first and second measuring staffs is embedded
In the internal channel of piston, the measuring staff positioned at both sides rotates horizontally simultaneously, is the depth that can determine whether internal channel by observing dial gauge
It whether there is flaw with flatness.
Description of the drawings
Fig. 1 is the operating diagram of the preferred embodiment of the present invention.
Fig. 2 is the operating diagram of the other direction of the preferred embodiment of the present invention.
Fig. 3 is the overlooking structure figure of the preferred embodiment of the present invention.
Fig. 4 is the side block diagram of the preferred embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the cam lever of the preferred embodiment of the present invention.
Reference numeral includes：11- sliding slots；The first limit holes of 111-；The second limited blocks of 112-；The first slide bars of 12-；13-
Two slide bars；The first measuring staffs of 14-；The second measuring staffs of 15-；The first protrusions of 16-；The second protrusions of 17-；The first screw rods of 18-；19-
Two screw rods；21- dial gauges；22- contacts；31- cam levers；32- cams；33- connecting rods；34- shakes hands；41- positions the vertex of a cone；42-
Handle；The first cover boards of 43-；The second cover boards of 44-；100- pistons to be checked.
Specific implementation mode
The invention discloses a kind of septal fossula groove detection apparatus, with reference to preferred embodiment, the specific implementation to the present invention
Mode is further described.
The stereochemical structure of the septal fossula groove detection apparatus, Fig. 3 are respectively illustrated to Fig. 5, Fig. 1 and Fig. 2 referring to Figure 1 of the drawings
Show that the plan structure of the septal fossula groove detection apparatus, Fig. 4 show the side view structure of the septal fossula groove detection apparatus, Fig. 5
Show the concrete structure of cam lever 31.
Preferably, for examining and determine piston 100 to be checked, the septal fossula groove detection apparatus includes the septal fossula groove detection apparatus：
Sliding slot 11, the sliding slot 11 have the straight slot being arranged along its length；
First slide bar 12 and the second slide bar 13, first slide bar, 12 and second slide bar 13 symmetrically are embedded in sliding slot
11 straight slot；
One end end of first measuring staff 14 and the second measuring staff 15, first slide bar 12 has through hole, and described second slides
One end end of bar 13 has a through hole, the upper end end of first measuring staff 14 be embedded in the through hole of the first slide bar 12 and
It is fixedly connected with the first measuring staff 14, the upper end end of second measuring staff 15 is embedded in the through hole of the second slide bar 13 and with
Two measuring staffs 15 are fixedly connected；
Dial gauge 21, the dial gauge 21 are equipped with contact 22, and the contact 22 passes through the second slide bar 13 and the first slide bar 12
It contacts with each other.
Further, the septal fossula groove detection apparatus further includes the first protrusion 16 and the second protrusion 17, and described first
Protrusion 16 and the first measuring staff 14 are mutually perpendicular to and are fixedly connected on the other end end end of the first measuring staff 14, and described second is convex
Go out portion 17 and the second measuring staff 15 is mutually perpendicular to and is fixedly connected on the other end end of the second measuring staff 15, first protrusion
16 and second protrusion 17 be embedded in the internal channel of piston 100 to be checked simultaneously.
Further, the septal fossula groove detection apparatus further includes cam lever 31, and the cam lever 31 includes cam 32,
The cam 32 is built in the straight slot of sliding slot 11, and the cam is between the first slide bar 12 and the second slide bar 13.
Further, the cam lever 31 further includes connecting rod 33 and shakes hands 34, and the cam 32 is socketed on connecting rod 33 simultaneously
And be fixedly connected with connecting rod 33, one end of the cam 32 34 is fixedly connected with shaking hands.Wherein, the vertical range of the cam 32
Much larger than the horizontal distance of the cam 32 so that rotation shake hands 34 when, the cam 32 will be positioned at the first slide bar of its both sides
12 and second slide bar 13 it is open-top to both sides so that positioned at both sides the first protrusion 16 and the second protrusion 17 be detached from it is to be checked
The present apparatus is embedded in piston 100 to be checked or by the present apparatus from piston 100 to be checked by the internal channel of piston 100 convenient for user
It takes out.
Wherein, it is equipped with contact between the contact 22 and the second slide bar 12 and covers (not shown).
Wherein, the lower section of the sliding slot 11 is equipped with the positioning vertex of a cone 41, and the positioning vertex of a cone 41 is located at sliding slot 11 and work to be checked
Between plug 100.
Wherein, the top of the sliding slot 11 is equipped with handle 42, and the handle 42 is fixedly connected by screw with sliding slot 11.
Wherein, the side side of the sliding slot 11 has the first limit hole 111 and the second limit hole 112 simultaneously, and described the
One limit hole 111 is embedded with the first screw rod 18, and second limit hole 112 is embedded with the second screw rod 19.
Wherein, one end end of first screw rod 18 is fixedly connected with the first slide bar 12, first screw rod 18 it is another
One end end is threadedly coupled with nut, and one end end of second screw rod 19 is fixedly connected with the second slide bar 13, and described second
The other end end of screw rod 19 is threadedly coupled with nut.
Wherein, the top of the sliding slot 11 is equipped with the first cover board 43 and the second cover board 44, first cover board 43 and second
Cover board 44 is located at the both sides of sliding slot 11 and is fixedly connected respectively with sliding slot 11.
Wherein, first slide bar, 12 and second slide bar 13 is L-shaped, and first slide bar, 12 and second slide bar 13 is mutually
The end of contact upwardly extends each self-forming bending part simultaneously, the bending that the contact 22 of the dial gauge 21 passes through the second slide bar 13
Portion and the bending part of the first slide bar 12 contact with each other.
For a person skilled in the art, the technical solution recorded in foregoing embodiments can still be repaiied
Change or equivalent replacement of some of the technical features, all within the spirits and principles of the present invention, made by any repair
Change, equivalent replacement, improvement etc., should be included in protection scope of the present invention.
Claims (10)
1. a kind of septal fossula groove detection apparatus, for examining and determine piston to be checked, which is characterized in that the septal fossula groove detection apparatus includes：
Sliding slot, the sliding slot have the straight slot being arranged along its length；
First slide bar and the second slide bar, first slide bar and the second slide bar symmetrically are embedded in the straight slot of sliding slot；
One end end of first measuring staff and the second measuring staff, first slide bar has through hole, one end end of second slide bar
Portion has through hole, and the upper end end of first measuring staff, which is embedded in the through hole of the first slide bar and is fixed with the first measuring staff, to be connected
It connects, the upper end end of second measuring staff is embedded in the through hole of the second slide bar and is fixedly connected with the second measuring staff；
Dial gauge, the dial gauge are equipped with contact, and the contact contacts with each other across the second slide bar with the first slide bar.
2. septal fossula groove detection apparatus according to claim 1, which is characterized in that the septal fossula groove detection apparatus further includes
One protrusion and the second protrusion, first protrusion and the first measuring staff are mutually perpendicular to and are fixedly connected on the first measuring staff
Other end end end, second protrusion and the second measuring staff are mutually perpendicular to and are fixedly connected on the other end end of the second measuring staff
Portion, first protrusion and the second protrusion are embedded in the internal channel of piston to be checked simultaneously.
3. septal fossula groove detection apparatus according to claim 1, which is characterized in that the septal fossula groove detection apparatus further includes convex
Turbine/lever, the cam lever include cam, and the cam is built in the straight slot of sliding slot, and the cam is located at the first slide bar and
Between two slide bars.
4. septal fossula groove detection apparatus according to claim 3, which is characterized in that the cam lever further includes connecting rod and holds
Hand, the cam are socketed on connecting rod and are fixedly connected with connecting rod, and one end of the cam is fixedly connected with shaking hands.
5. septal fossula groove detection apparatus according to claim 1, which is characterized in that be equipped between the contact and the second slide bar
Contact set.
6. septal fossula groove detection apparatus according to claim 1, which is characterized in that the lower section of the sliding slot is equipped with locating cone
Top, the positioning vertex of a cone is between sliding slot and piston to be checked.
7. septal fossula groove detection apparatus according to claim 1, which is characterized in that the top of the sliding slot is equipped with handle, institute
Handle is stated to be fixedly connected with sliding slot by screw.
8. septal fossula groove detection apparatus according to claim 1, which is characterized in that the side side of the sliding slot has simultaneously
First limit hole and the second limit hole, first limit hole are embedded with the first screw rod, and second limit hole is embedded with second
Screw rod.
9. septal fossula groove detection apparatus according to claim 8, which is characterized in that one end end of first screw rod and the
One slide bar is fixedly connected, and the other end end of first screw rod is threadedly coupled with nut, one end end of second screw rod
It is fixedly connected with the second slide bar, the other end end of second screw rod is threadedly coupled with nut.
10. septal fossula groove detection apparatus according to claim 1, which is characterized in that the top of the sliding slot is equipped with the first lid
Plate and the second cover board, first cover board and the second cover board are located at the both sides of sliding slot and are fixedly connected respectively with sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414137.XA CN108592762B (en) | 2018-05-03 | 2018-05-03 | Inner groove detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414137.XA CN108592762B (en) | 2018-05-03 | 2018-05-03 | Inner groove detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108592762A true CN108592762A (en) | 2018-09-28 |
| CN108592762B CN108592762B (en) | 2023-04-21 |
Family
ID=63619589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810414137.XA Active CN108592762B (en) | 2018-05-03 | 2018-05-03 | Inner groove detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108592762B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664768A (en) * | 2020-07-01 | 2020-09-15 | 东山县极点工业设计有限公司 | Novel detection machine for industrial slide block product |
| CN114754723A (en) * | 2022-06-15 | 2022-07-15 | 南京泰普森自动化设备有限公司 | Groove measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175406Y (en) * | 1993-11-12 | 1994-08-24 | 合肥工业大学 | Digital instrument for measuring furrow |
| CN202630839U (en) * | 2012-03-19 | 2012-12-26 | 博创机械股份有限公司 | Detection tool of internal groove of oil cylinder type members of large-scale injection machine |
| CN202928501U (en) * | 2012-11-02 | 2013-05-08 | 三门峡市中兴精密量仪有限公司 | Piston stop port measuring mechanism |
| RU2496097C1 (en) * | 2012-05-04 | 2013-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" | Measurement method for parameters of groove on shaft end face |
| CN104406500A (en) * | 2014-12-18 | 2015-03-11 | 天津立林钻头有限公司 | Gauge for measurement of inner diameter groove and end surface of small-size roller bit |
| CN204286275U (en) * | 2014-12-18 | 2015-04-22 | 天津立林钻头有限公司 | Deep hole internal diameter R groove measures measurer |
| CN208205991U (en) * | 2018-05-03 | 2018-12-07 | 平湖市宇达精密机械有限公司 | Septal fossula groove detection apparatus |
-
2018
- 2018-05-03 CN CN201810414137.XA patent/CN108592762B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175406Y (en) * | 1993-11-12 | 1994-08-24 | 合肥工业大学 | Digital instrument for measuring furrow |
| CN202630839U (en) * | 2012-03-19 | 2012-12-26 | 博创机械股份有限公司 | Detection tool of internal groove of oil cylinder type members of large-scale injection machine |
| RU2496097C1 (en) * | 2012-05-04 | 2013-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" | Measurement method for parameters of groove on shaft end face |
| CN202928501U (en) * | 2012-11-02 | 2013-05-08 | 三门峡市中兴精密量仪有限公司 | Piston stop port measuring mechanism |
| CN104406500A (en) * | 2014-12-18 | 2015-03-11 | 天津立林钻头有限公司 | Gauge for measurement of inner diameter groove and end surface of small-size roller bit |
| CN204286275U (en) * | 2014-12-18 | 2015-04-22 | 天津立林钻头有限公司 | Deep hole internal diameter R groove measures measurer |
| CN208205991U (en) * | 2018-05-03 | 2018-12-07 | 平湖市宇达精密机械有限公司 | Septal fossula groove detection apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664768A (en) * | 2020-07-01 | 2020-09-15 | 东山县极点工业设计有限公司 | Novel detection machine for industrial slide block product |
| CN111664768B (en) * | 2020-07-01 | 2021-12-17 | 徐丹 | Novel detection machine for industrial slide block product |
| CN114754723A (en) * | 2022-06-15 | 2022-07-15 | 南京泰普森自动化设备有限公司 | Groove measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108592762B (en) | 2023-04-21 |
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