CN104006952B - A kind of inspection mechanism of cylinder parts - Google Patents
A kind of inspection mechanism of cylinder parts Download PDFInfo
- Publication number
- CN104006952B CN104006952B CN201410175117.3A CN201410175117A CN104006952B CN 104006952 B CN104006952 B CN 104006952B CN 201410175117 A CN201410175117 A CN 201410175117A CN 104006952 B CN104006952 B CN 104006952B
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- fixed plate
- axle
- cylinder
- detection
- parts
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- 238000007689 inspection Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000001939 inductive effect Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 2
- 230000000630 rising Effects 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The invention discloses the inspection mechanism of a kind of cylinder parts, including: top board (10), the cylinder (21) being arranged on top board (10), connect the axle (22) of cylinder (21), the fixed plate (30) passed for axle (22), the cleft hand (40) of connecting shaft (22) lower end, it is arranged on top board (10) and passes the guiding parts (50) of fixed plate (30), the positioning element (60) being arranged in fixed plate (30), distance detection induction apparatus (71) is installed in described fixed plate (30), in detection induction apparatus (71) side, detection axle (72) is installed, described detection axle (72) is stretched out the length of fixed plate (30) and is stretched out the length of fixed plate (30) at least above positioning element (60).By technique scheme, can the different cylinder parts of detection, operator can based on this, to cylinder parts sub-category carry out next step operation.
Description
Technical field
The present invention relates to the air-leakage test field of cylinder parts, in particular to one
The inspection mechanism of cylinder parts.
Background technology
Automobile engine cylinder is the critical component of electromotor, the direct shadow of air-tightness of its each passage
Ring the overall mass to electromotor.The calixconcavity part of cylinder bottom surface and piston top and cylinder inner wall
Collectively form combustor.For the cylinder of overhead valve four-stroke engine, not only want
Spark plug is installed, the part such as valve to be installed, valve seating, valve guide bushing, camshaft, because of
This is respectively equipped with spark plug mounting hole, camshaft hole, oil hole, air intake duct, row on cylinder
Air flue etc..If cylinder seal is bad, service behaviour and the efficiency of electromotor will be had a strong impact on,
And the overall air-tightness of cylinder to be ensured it is necessary in guaranteeing it all passages include oil duct, sprocket wheel
The positive sealing of die cavity, air intake duct, exhaust duct, combustor and valve and door line reaches design to be wanted
Ask, therefore the most necessary to the air-leakage test of these projects.
Such as, authorized announcement date on February 27th, 2008, Authorization Notice No. CN
A kind of cylinder head assembly air-tightness leak tester of the disclosure of the invention of 201028986Y,
Frame is provided with work platforms, and work platforms is provided with cylinder head assembly and installs jig plate, at machine
Be positioned on frame oil path jam group that jig plate is provided around being controlled by cylinder, combustor plug group,
Set in chain wheel type chamber plug group, air intake duct plug and exhaust duct plug, above-mentioned plug and plug group
Having air inlet, all air inlets all share a source of the gas by inlet channel and airtight instrument, each
Individual inlet channel is provided with at the complete valve being turned off of air inlet.And jig plate is by left and right folder
Two detection stations about tool plate composition formation, oil path jam group and combustor plug group and left folder
Tool plate is corresponding, chain wheel type chamber plug group, air intake duct plug and exhaust duct plug and right jig plate pair
Should.
But, although this type of detection achieves the bubble-tight detection of cylinder head assembly, and detect
Comprehensively, efficiency high, testing result accurately and reliably, but, the most but lack cylinder
The detection of kind.Owing in prior art, cylinder is of a great variety, though having nothing in common with each other, if but Ganlei
Cylinder is the most very much like, is difficult to identify with vision.
Summary of the invention
Technical problem solved by the invention: cylinder is carried out air-leakage test it
Before, the classification of detection engine cylinder.
Technical scheme provided by the present invention is as follows: the inspection mechanism of a kind of cylinder parts, bag
Include top board, the cylinder being arranged on top board, the axle of connection cylinder, the fixed plate passed for axle,
The cleft hand of connecting shaft lower end, is arranged on top board and passes the guiding parts of fixed plate, be arranged on
Positioning element in fixed plate.Distance detection induction apparatus, distance inspection are installed in described fixed plate
Surveying induction apparatus side and be provided with detection axle, described detection axle stretches out the length of fixed plate more than location
Parts stretch out the length of fixed plate.
When the classification of cylinder parts being carried out detection, cylinder action, drive shaft declines,
Cleft hand declines, and cleft hand captures cylinder parts with holes；Cylinder action, drive shaft rises, pawl
Hands captures part and rises.When rising to certain altitude, part is guided by guiding parts, and zero
Part continues to rise, until touching positioning element.During part rises, if detection axle
Can insert certain hole of part, then detection axle will not rise with the rising of part；If detection axle
Can not insert certain hole of part, then detection axle can rise along with the rising of part.If detection
Axle rises, and widens distance with the proximity switch being fixed in fixed plate, then proximity switch can transmit
Corresponding signal, makes operator understand.By technique scheme, can the different cylinder body of detection
Class part, operator can based on this, to cylinder parts sub-category carry out next step
Operation.
As a further improvement on the present invention, described distance detection induction apparatus is proximity switch, institute
Stating proximity switch to be installed on proximity switch installing rack, described proximity switch installing rack is fixed on
Determine on plate.
As a further improvement on the present invention, described detection axle assigns in axle guide pad, described
Axle guide pad is fixed in fixed plate.
As a further improvement on the present invention, described axle is two, described fixed plate and cleft hand it
Between be provided with clamping guide.
As a further improvement on the present invention, described positioning element includes: guide type shoe, workpiece
Security, spring, nut, described spring is arranged in guide type shoe, and guide type shoe two ends are installed
Workpiece security and nut, described guide type shoe is had to be arranged in described fixed plate.
Accompanying drawing explanation
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the inspection mechanism of a kind of cylinder parts of the present invention；
Fig. 2 is that the structure of the positioning element in Fig. 1 in the inspection mechanism of a kind of cylinder parts is shown
It is intended to.
Symbol description in figure:
10-top board；
21-cylinder；22-axle；
30-fixed plate；
40-cleft hand；
50-guiding parts；
60-positioning element；61-guide type shoe；62-workpiece security；63-spring；64
-nut；
71-distance detection induction apparatus；711-support；
72-detection axle；721-guide pad；
80-clamps guiding.
Detailed description of the invention
As depicted in figs. 1 and 2, the inspection mechanism of a kind of cylinder parts, including top board 10,
The cylinder 21 being arranged on top board 10, connects the axle 22 of cylinder 21, for consolidating that axle 22 passes
Determine plate 30, the cleft hand 40 of connecting shaft 22 lower end, be arranged on top board 10 and through fixed plate
The guiding parts 50 of 30, the positioning element 60 being arranged in fixed plate 30.
Described axle 22 is two, is provided with clamping and leads between described fixed plate 30 and cleft hand 40
To 80.
Described positioning element 60 includes guide type shoe 61, workpiece security 62, spring 63, spiral shell
Female 64, described spring 63 is arranged in guide type shoe 61, and guide type shoe 61 two ends are provided with
Workpiece security 62 and nut 64, described guide type shoe 61 is arranged in described fixed plate 30.
Being provided with proximity switch in described fixed plate 30, described proximity switch is installed on support 711
On, described support 711 is fixed in fixed plate 30.In proximity switch side, detection is installed
Axle 72, described detection axle 72 assigns in axle guide pad 721, and described axle guide pad 721 is solid
It is scheduled in fixed plate 30.Described detection axle 72 stretches out the length of fixed plate 30 more than location division
Part 60 stretches out the length of fixed plate 30.
Above content is only presently preferred embodiments of the present invention, for the ordinary skill people of this area
Member, according to the thought of the present invention, the most all can change it
Place, this specification content should not be construed as limitation of the present invention.
Claims (5)
1. an inspection mechanism for cylinder parts, including: top board (10), it is arranged on top board (10)
On cylinder (21), connect cylinder (21) axle (22), the fixed plate (30) passed for axle (22),
The cleft hand (40) of connecting shaft (22) lower end, is arranged on top board (10) and above and passes fixed plate (30)
Guiding parts (50), the positioning element (60) being arranged in fixed plate (30), it is characterised in that:
Distance detection induction apparatus (71) is installed, in distance detection induction apparatus (71) in described fixed plate (30)
Side is provided with detection axle (72), and the length that described detection axle (72) stretches out fixed plate (30) is more than
Positioning element (60) stretches out the length of fixed plate (30).
2. the inspection mechanism of cylinder parts as claimed in claim 1, it is characterised in that: described away from
Being proximity switch from detection induction apparatus (71), described proximity switch is installed on support (711), institute
State support (711) to be fixed in fixed plate (30).
3. the inspection mechanism of cylinder parts as claimed in claim 1, it is characterised in that: described inspection
Knowing that axle (72) assigns in axle guide pad (721), described axle guide pad (721) is fixed on fixing
On plate (30).
4. the inspection mechanism of cylinder parts as claimed in claim 1, it is characterised in that: described axle
(22) it is two, clamping is installed between described fixed plate (30) and cleft hand (40) and guides (80).
5. the inspection mechanism of cylinder parts as claimed in claim 1, it is characterised in that: described fixed
Position parts (60) includes guide type shoe (61), workpiece security (62), spring (63), nut (64),
Described spring (63) is arranged in guide type shoe (61), and guide type shoe (61) two ends are provided with work
Part security (62) and nut (64), described guide type shoe (61) is arranged on described fixed plate (30)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175117.3A CN104006952B (en) | 2014-04-29 | A kind of inspection mechanism of cylinder parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175117.3A CN104006952B (en) | 2014-04-29 | A kind of inspection mechanism of cylinder parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006952A CN104006952A (en) | 2014-08-27 |
| CN104006952B true CN104006952B (en) | 2016-11-30 |
Family
ID=
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991701A (en) * | 1975-08-20 | 1976-11-16 | Nikkiso Co., Ltd. | Bearing wear detecting device for canned motor driven pumps |
| CN201028986Y (en) * | 2006-12-28 | 2008-02-27 | 重庆宗申技术开发研究有限公司 | Air-tightness detecting machine for engine cylinder head assembly |
| KR20090059807A (en) * | 2007-12-07 | 2009-06-11 | 기아자동차주식회사 | Crank shaft rear bolt-hole checking apparatus |
| CN201262590Y (en) * | 2008-09-05 | 2009-06-24 | 无锡市江益轴承自动化设备有限公司 | Detection device for bearings bulb separation retainer assembly machine after riveting press |
| CN102931121A (en) * | 2012-11-26 | 2013-02-13 | 南通富士通微电子股份有限公司 | Integrated circuit packaging equipment and traction device thereof |
| CN103659222A (en) * | 2013-12-09 | 2014-03-26 | 重庆信奇建材机械制造有限公司 | Bracket detection device |
| CN103670722A (en) * | 2013-11-21 | 2014-03-26 | 潍柴动力股份有限公司 | Method and system for monitoring exhaust brake state of engine |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991701A (en) * | 1975-08-20 | 1976-11-16 | Nikkiso Co., Ltd. | Bearing wear detecting device for canned motor driven pumps |
| CN201028986Y (en) * | 2006-12-28 | 2008-02-27 | 重庆宗申技术开发研究有限公司 | Air-tightness detecting machine for engine cylinder head assembly |
| KR20090059807A (en) * | 2007-12-07 | 2009-06-11 | 기아자동차주식회사 | Crank shaft rear bolt-hole checking apparatus |
| CN201262590Y (en) * | 2008-09-05 | 2009-06-24 | 无锡市江益轴承自动化设备有限公司 | Detection device for bearings bulb separation retainer assembly machine after riveting press |
| CN102931121A (en) * | 2012-11-26 | 2013-02-13 | 南通富士通微电子股份有限公司 | Integrated circuit packaging equipment and traction device thereof |
| CN103670722A (en) * | 2013-11-21 | 2014-03-26 | 潍柴动力股份有限公司 | Method and system for monitoring exhaust brake state of engine |
| CN103659222A (en) * | 2013-12-09 | 2014-03-26 | 重庆信奇建材机械制造有限公司 | Bracket detection device |
Non-Patent Citations (1)
| Title |
|---|
| 《四气门柴油机气缸内气流运动的实验研究》;邵玉平等;《内燃机工程》;20001231(第4期);第11－15页 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160918 Address after: 226121 Jiangsu Province Haimen Nantong market three factory town Road No. 79 Applicant after: Nantong seven Tourism Development Co., Ltd. Address before: Hu high tech Zone of Suzhou City, Jiangsu province 215000 off District Science and Technology Industrial Park, building 18 NEW Applicant before: Xionghua Machinery (Suzhou) Co., Ltd. |
|
| GR01 | Patent grant |