CN203853860U - Device for automatically checking missed processing of cam shaft holes - Google Patents
Device for automatically checking missed processing of cam shaft holes Download PDFInfo
- Publication number
- CN203853860U CN203853860U CN201420252731.0U CN201420252731U CN203853860U CN 203853860 U CN203853860 U CN 203853860U CN 201420252731 U CN201420252731 U CN 201420252731U CN 203853860 U CN203853860 U CN 203853860U
- Authority
- CN
- China
- Prior art keywords
- gauge head
- motion bar
- cam shaft
- shaft holes
- support
- 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 - Lifetime
Links
- 238000012545 processing Methods 0.000 title claims abstract description 17
- 230000001939 inductive effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a device for automatically checking missed processing of cam shaft holes. The device comprises a connecting plate (1), a support (2), a moving rod (3) and an inductive switch (5), a measuring head (4) capable of extending into the cam shaft holes is arranged at the head of the moving rod (3), a spring (6) is mounted on the moving rod (3) in a sleeved manner, one end of the spring (6) contacts with the support (2) while the other end of the same contacts with the measuring head (4), and the inductive switch (5) can be triggered to be on by the tail of the moving rod (3) when the measuring head (4) is stressed to drive the moving rod (3) to slide in a mounting hole. According to difference between hole diameters of processed cam shaft holes and unprocessed cam shaft holes, the device is manufactured by utilizing functions of original equipment, the inductive switch (5) is mounted, a machine tool is controlled to be stopped, and the objective of not accepting and transmitting defective products is achieved.
Description
Technical field
The utility model belongs to mistake proofing technical field in auto parts and components manufacture, relates in particular to a kind of camshaft hole and leaks processing automatic checking device.
Background technology
The perfect condition of mistake proofing technology is the not mistake proofing of manufacturing defect, this be the most initiatively, most economical, can predict and prevent wrong control technology.As the mistake proofing of the probe detection before processing, guide and limit, sensor sensing etc. just can reach the not target of manufacturing defect.But the reason such as reason and lathe function layout causing due to the defect that may occur or human error, therefore keep away other two kinds mistake proofing technology of not transmitting the mistake proofing of defect and not accepting the mistake proofing of defect of unavoidable employing, this is also passive, the most expensive mistake proofing measure.As: CNC machining center and the breaking of Machining Automatic Line boring station after this station is to tool sharpening detect, and can reach the target of not transmitting defect; Boring in transfer matic, the detection mistake proofing that detection station is below processed in tapping; Hand inspection station reaches by personnel's visual examination or frock inspection the target of not accepting defect.In conventional art, whether camshaft hole is not leaked to the device that processing detects.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of camshaft hole simple in structure, that cost is low, easy to maintenance and leaks processing automatic checking device.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of camshaft hole leaks processing automatic checking device, comprise the connecting plate that can be driven by driving mechanism, on described connecting plate, be fixed with support, described support is provided with installing hole, and be provided with the motion bar that can slide in described installing hole, described motion bar head is provided with the gauge head that can stretch into camshaft hole, on described motion bar, is set with spring, and described spring one end contacts with support, the other end contacts with gauge head
Also comprise in the time that the stressed drive motion bar of gauge head slides in installing hole, can trigger the inductive switch of opening by motion bar afterbody.
Described motion bar is Step Shaft structure, and afterbody is provided with limited block.
Described driving mechanism is cylinder, and the piston rod of described cylinder is connected with connecting plate.
Described gauge head is nylon gauge head.
Described gauge head head is sphere.
A technical scheme tool in technique scheme has the following advantages or beneficial effect, a whole set of testing fixture is arranged on the shutoff air cylinder support of the final leakage tester of OP320, and in production process, cylinder cap is transported to lathe by roller-way and carries out the laggard luggage of 100% passed examination and join after the processing of OP220 camshaft hole special plane.The coming into operation of this device reduced production line planning cost of investment, effectively prevents that process quality problem from flowing out, and reduces hand inspection labour intensity, simple in structure, reliable and stable, inspection speed fast, to workpiece not damaged.
Brief description of the drawings
Fig. 1 leaks the structural representation of processing automatic checking device for the camshaft hole that provides in the utility model embodiment;
Mark in above-mentioned figure is: 1, connecting plate, 2, support, 3, motion bar, 4, gauge head, 5, inductive switch, 6, spring.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Referring to Fig. 1, a kind of camshaft hole leaks processing automatic checking device, comprise the connecting plate 1 that can be driven by driving mechanism, on connecting plate 1, be fixed with support 2, support 2 is provided with installing hole, and be provided with the motion bar 3 that can slide in installing hole, and motion bar 3 heads are provided with the gauge head 4 that can stretch into camshaft hole, and the diameter of gauge head 4 is less than to be processed aperture, is greater than unprocessed aperture.
On motion bar 3, be set with spring 6, spring 6 one end contact with support 2, and the other end contacts with gauge head 4, and spring 6 is controlled gauge head 4 returns, reach the object of automatic recovery, continuous detecting.
Also comprise in the time that the stressed drive motion bar 3 of gauge head 4 slides in installing hole, can trigger the inductive switch 5 of opening by motion bar 3 afterbodys.
Motion bar 3 is Step Shaft structure, and afterbody is provided with limited block, prevents that motion bar 3 from getting loose in installing hole, and its afterbody has spacing and triggering inductive switch dual-use function.
Driving mechanism is cylinder, and the piston rod of cylinder is connected with connecting plate 1, adopts air cylinder driven, simple and convenient.
Gauge head 4 is nylon gauge head, and gauge head 4 is softer, can defective work piece, and gauge head 4 is sleeved on motion bar 3, convenient disassembly.
Gauge head 4 heads are sphere, are convenient to gauge head 4 and enter camshaft hole, reduce resistance.Gauge head head is made as Rouno Cormer Pregrinding Wheel transition, is convenient to the use of advance and retreat guiding.
Process and unprocessed aperture difference according to camshaft hole, Functional Design in conjunction with existing equipment is made testing fixture, inductive switch 5 is installed, controller bed operating state, and increase PLC program, realize that defect workpiece is identified automatically, reporting to the police reaches the target of not accepting.When use, when gauge head 4 is checked through the cylinder cap of unprocessed camshaft hole, because aperture is less than gauge head 4 diameters, gauge head 4 can not enter in hole, uncompleted cylinder stroke distance forces gauge head 4 to retreat in support 2, trigger inductive switch 5, induced signal is sent to PLC and realizes stopping and occurring warning message at guidance panel of lathe action.Reach and do not accept, do not transmit defective products object.
Adopt after above-mentioned structure, a whole set of testing fixture is arranged on the shutoff air cylinder support 2 of the final leakage tester of OP320, and in production process, cylinder cap carries out the laggard luggage of 100% passed examination and joins through being transported to lathe by roller-way after OP220 camshaft hole special plane processing.The coming into operation of this device reduced production line planning cost of investment, effectively prevents that process quality problem from flowing out, and reduces hand inspection labour intensity, simple in structure, reliable and stable, inspection speed fast, to workpiece not damaged.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (5)
1. a camshaft hole leaks processing automatic checking device, it is characterized in that, comprise the connecting plate (1) that can be driven by driving mechanism, on described connecting plate (1), be fixed with support (2), described support (2) is provided with installing hole, and be provided with the motion bar (3) that can slide in described installing hole, described motion bar (3) head is provided with the gauge head (4) that can stretch into camshaft hole, on described motion bar (3), be set with spring (6), described spring (6) one end contacts with support (2), the other end contacts with gauge head (4),
Also comprise in the time that the stressed drive motion bar of gauge head (4) (3) slides in installing hole, can trigger the inductive switch (5) of opening by motion bar (3) afterbody.
2. camshaft hole as claimed in claim 1 leaks processing automatic checking device, it is characterized in that, described motion bar is Step Shaft structure, and afterbody is provided with limited block.
3. camshaft hole as claimed in claim 1 or 2 leaks processing automatic checking device, it is characterized in that, described driving mechanism is cylinder, and the piston rod of described cylinder is connected with connecting plate (1).
4. camshaft hole as claimed in claim 3 leaks processing automatic checking device, it is characterized in that, described gauge head (4) is nylon gauge head.
5. camshaft hole as claimed in claim 4 leaks processing automatic checking device, it is characterized in that, described gauge head (4) head is sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252731.0U CN203853860U (en) | 2014-05-16 | 2014-05-16 | Device for automatically checking missed processing of cam shaft holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252731.0U CN203853860U (en) | 2014-05-16 | 2014-05-16 | Device for automatically checking missed processing of cam shaft holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853860U true CN203853860U (en) | 2014-10-01 |
Family
ID=51603738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252731.0U Expired - Lifetime CN203853860U (en) | 2014-05-16 | 2014-05-16 | Device for automatically checking missed processing of cam shaft holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774116A (en) * | 2016-12-12 | 2017-05-31 | 厦门捷讯汽车零部件有限公司 | A kind of full-automatic endoporus processing dimension screening apparatus |
| CN107584330A (en) * | 2016-07-06 | 2018-01-16 | 科华控股股份有限公司 | A kind of leak detection air-actuated jaw that can prevent aperture leakage processing from dispatching from the factory |
| CN110018666A (en) * | 2019-04-30 | 2019-07-16 | 海纳川（滨州）轻量化汽车部件有限公司 | One kind being used for cylinder body drain error-proof device for preventing procedure |
-
2014
- 2014-05-16 CN CN201420252731.0U patent/CN203853860U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584330A (en) * | 2016-07-06 | 2018-01-16 | 科华控股股份有限公司 | A kind of leak detection air-actuated jaw that can prevent aperture leakage processing from dispatching from the factory |
| CN106774116A (en) * | 2016-12-12 | 2017-05-31 | 厦门捷讯汽车零部件有限公司 | A kind of full-automatic endoporus processing dimension screening apparatus |
| CN110018666A (en) * | 2019-04-30 | 2019-07-16 | 海纳川（滨州）轻量化汽车部件有限公司 | One kind being used for cylinder body drain error-proof device for preventing procedure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170363405A1 (en) | Wheel center bore detection device | |
| CN203853860U (en) | Device for automatically checking missed processing of cam shaft holes | |
| CN203837627U (en) | Measuring device for inner hole groove | |
| CN203870189U (en) | Work platform for detecting conduction and insulation of metallic insert in plastic component | |
| CN103575181A (en) | Inner bore detection device | |
| CN103591920A (en) | Inner diameter detection platform for plate-like parts | |
| CN203495592U (en) | Novel structure of automatic fault preventing fixture | |
| CN203132489U (en) | Concentricity detection device for oil sealing hole and camshaft holes in cylinder cover of engine | |
| CN104875008A (en) | Anti-dislocation tool of driving shaft production line | |
| CN104943405B (en) | A kind of automobile chassis swing arm part vision marking system | |
| CN202240715U (en) | Drill bit work detection device for numerical control drilling machine | |
| CN203837679U (en) | Full-automatic diameter detection device for deep groove ball bearing | |
| CN103537953B (en) | A kind of organisation of working of online adjustable detection | |
| CN106872086B (en) | A kind of selector lifting core bar detection device | |
| EP2103377A1 (en) | Method and apparatus for checking proper clamping of workpieces in a CNC machine | |
| CN104848764A (en) | Bolt length measuring device | |
| CN203470359U (en) | Bearing steel ball checking device | |
| CN104786150A (en) | Detecting and sorting device special for parallel surface grinding machine | |
| CN203652778U (en) | Pneumatic material conveying detection tool | |
| CN203837669U (en) | Automatic channel and caliber detection device for deep groove ball bearing | |
| CN203758417U (en) | Steel pipe accuracy detection inspection device | |
| CN202824627U (en) | Aluminum wheel gate-removal drilling machine | |
| CN203881242U (en) | Engine cooling nozzle inspection tool | |
| CN102794674B (en) | Device for measuring inner diameter of deep hole | |
| CN202599272U (en) | Apparatus for detecting uniformly-distributed holes on circumference |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |
|
| CX01 | Expiry of patent term |