CN204831178U - Device that non -contact test valve -face is beated - Google Patents
Device that non -contact test valve -face is beated Download PDFInfo
- Publication number
- CN204831178U CN204831178U CN201520494243.5U CN201520494243U CN204831178U CN 204831178 U CN204831178 U CN 204831178U CN 201520494243 U CN201520494243 U CN 201520494243U CN 204831178 U CN204831178 U CN 204831178U
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- valve
- base
- piece
- end plate
- laser sensor
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a device that non -contact test valve -face is beated, it makes the spiracular conical surface need not the direct contact probe, ensures the roughness of the conical surface, guarantees the quality of product. The toughened glass storage apparatus comprises a pedestal, arranged valve stem portion bearing on the base, await measuring the examination spiracular pole position in in the valve stem portion bearing, it still includes rotary driving wheel, its characterized in that: rotary driving wheel suit is in perpendicular to the rotation axis of arranging, the external dynamic input structure in bottom of rotation axis, the rotation axis supports in XY adjustment unit, XY adjustment unit support in the base, the rotary driving wheel lies in upper and lower supporting end plate one side of valve stem portion bearing, all install the leading wheel of two levels to the interval arrangement on upper support end plate, the lower support end plate, still be provided with laser sensor on the base, laser sensor supports in the upper portion of erection support, the bottom of erection support support in the base.
Description
Technical field
The utility model relates to the technical field that valve detects, and is specially the device that a kind of non-contact testing valve-face is beated.
Background technology
Valve is made up of head portion that and bar portion.Very high (inlet valve 570 ~ the 670K of head portion that temperature, exhaust valve 1050 ~ 1200K), but also bear the pressure of gas, the acting force of valve spring and transmission component inertial force, its lubrication, cooling condition are poor, require that valve must have some strength, rigidity, heat-resisting and anti-wear performance.
Valve is after completing, the conical surface testing head portion that is needed to beat, existing method adopts detecting head directly and the head taper-face contact of valve, and then the method for test, because detecting head is direct and the conical surface contacts, in valve rotation process, the conical surface can produce lines sometimes, valve outward appearance is had an impact, and then affects the quality of valve.
Summary of the invention
For the problems referred to above, the utility model provides the device that a kind of non-contact testing valve-face is beated, and it makes the conical surface of valve without the need to direct contact sonde, guarantees the flatness of the conical surface, ensures the quality of product.
The device that a kind of non-contact testing valve-face is beated, its technical scheme is such: it comprises base, described base is furnished with engine valve stem supporting base, the bar portion of valve to be tested is positioned at described engine valve stem supporting base, it also comprises rotary actuation wheel, it is characterized in that: described rotary actuation wheel is set in the turning axle that Vertical dimension is arranged, the bottom of described turning axle is circumscribed with power input structure, described turning axle is supported on XY adjustment unit, described XY adjustment unit is supported on described base, described rotary actuation wheel is positioned at the upper of described engine valve stem supporting base, lower support end plate side, described upper bearing end plate, lower support end plate is all provided with two levels to spaced apart angle sheave, described base is also provided with laser sensor, described laser sensor is supported on the top of erection support, the bottom supporting of described erection support is in described base, described laser sensor is by the external PLC module of data line, the conical surface of the spot alignment valve to be tested of the described laser sensor under detected state detects position.
It is further characterized in that: described erection support comprises upper vertical targeting part, Slipper, bottom support bracket, described bottom support bracket is fastenedly connected the upper surface of described base, the upper end of described bottom support bracket is provided with horizontal long rails, the lower surface of described Slipper is flush-mounted in described horizontal long rails, the oblique layout of described Slipper, the top of described Slipper is provided with oblique horizontal rail, the bottom of described upper vertical targeting part is flush-mounted in described oblique horizontal rail, the side of described upper vertical targeting part is provided with vertical track, described laser sensor is positioned at housing, the side of described housing is flush-mounted in vertical track, the rear flank that pin runs through housing press-fits the described vertical track in correspondence position,
The inner side in the bar portion of valve to be tested is close to the angle sheave of the correspondence position on described upper bearing end plate, lower support end plate respectively, under test mode, described rotary actuation wheel is close to the outside in the bar portion of described valve to be tested, described rotary actuation wheel drives the bar portion of valve to be tested to rotate, and then drives the conical surface on top to rotate;
Described XY adjustment unit comprises piece, middle piece, sole piece, the upper surface that described turning axle is positioned at piece, X direction guiding rail structure is provided with between described upper piece lower surface and described middle piece, X is fastenedly connected described middle piece to the supporting base of driving mechanism, output terminal from X to driving mechanism connect described upper piece, the bottom of sole piece is fastenedly connected the upper surface of described base, Y-direction guide rail structure is provided with between the lower surface of described middle piece and the upper surface of described sole piece, the supporting base of Y-direction driving mechanism is fastenedly connected described sole piece, the output terminal of Y-direction driving mechanism connects described middle piece, rotary actuation is taken turns and can adjust XY position, guarantee that rotary actuation wheel is close to the outside in the bar portion of described valve to be tested,
Described power input structure is specially servomotor, and the output terminal of described servomotor passes through the bottom of the external described turning axle of syndeton, and the rotation of servomotor guarantees that valve rotation is even;
Described rotary actuation wheel is specially rubber wheel, guarantees to produce wearing and tearing to the bar portion of valve.
After adopting technique scheme, when needs carry out conical surface glitch detection to valve, the bar portion of valve is positioned over the bearing end plate of engine valve stem supporting base, between the angle sheave of the correspondence position on lower support end plate, then by driving XY adjustment unit to make rotary actuation take turns the bar portion compressing valve, rotating rotary actuation wheel makes valve rotate, the conical surface of the spot alignment of laser sensor valve to be tested detects position afterwards, the data recorded reach PLC module by data line, PLC module judges whether valve is qualified, it makes the conical surface of valve without the need to direct contact sonde, guarantee the flatness of the conical surface, ensure the quality of product.
Accompanying drawing explanation
Fig. 1 is stereographic map structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Title in figure corresponding to sequence number is as follows:
Base 1, engine valve stem supporting base 2, valve to be tested 3, rotary actuation wheel 4, turning axle 5, servomotor 6, XY adjustment unit 7, upper bearing end plate 8, lower support end plate 9, angle sheave 10, laser sensor 11, erection support 12, upper vertical targeting part 13, Slipper 14, bottom support bracket 15, pin 16, upper piece 17, middle piece 18, sole piece 19, X is to driving mechanism 20, Y-direction driving mechanism 21.
Embodiment
The device that a kind of non-contact testing valve-face is beated, see Fig. 1, Fig. 2: it comprises base 1, base 1 is furnished with engine valve stem supporting base 2, the bar portion of valve 3 to be tested is positioned at engine valve stem supporting base 2, it also comprises rotary actuation wheel 4, rotary actuation wheel 4 is set in the turning axle 5 that Vertical dimension is arranged, the bottom of turning axle 5 is circumscribed with power input structure, power input structure is specially servomotor 6, the output terminal of servomotor 6 passes through the bottom of the external turning axle of syndeton, syndeton can be chain-wheel mechanism, also can be gear structure, specifically carry out preferably according to inner space, the rotation of servomotor 6 guarantees that valve rotation is even, turning axle 5 is supported on XY adjustment unit 7, XY adjustment unit 7 and is supported on base 1,
Rotary actuation wheel 4 is positioned at the upper bearing end plate 8 of engine valve stem supporting base 2, lower support end plate 9 side, upper bearing end plate 8, lower support end plate 9 is all provided with two levels to spaced apart angle sheave 10, base 1 is also provided with laser sensor 11, laser sensor 11 is supported on the top of erection support 12, the bottom supporting of erection support 12 is in base 1, laser sensor 11 is (not shown in FIG. by the external PLC module of data line, belong to existing mature technology), the conical surface of the spot alignment valve 3 to be tested of the laser sensor 11 under detected state detects position.
In specific embodiment:
Erection support 12 comprises upper vertical targeting part 13, Slipper 14, bottom support bracket 15, bottom support bracket 15 is fastenedly connected the upper surface of base 1, the upper end of bottom support bracket 15 is provided with horizontal long rails, the lower surface of Slipper 14 is flush-mounted in horizontal long rails, the oblique layout of Slipper 14, the top of Slipper 14 is provided with oblique horizontal rail, the bottom of upper vertical targeting part 13 is flush-mounted in oblique horizontal rail, the side of upper vertical targeting part 13 is provided with vertical track, laser sensor 11 is positioned at housing, the side of housing is flush-mounted in vertical track, the rear flank that pin 16 runs through housing press-fits the vertical track in correspondence position,
The inner side in the bar portion of valve 3 to be tested is close to the angle sheave 10 of the correspondence position on bearing end plate 8, lower support end plate 9 respectively, the outside that driving wheel 4 is close to the bar portion of valve 3 to be tested is rotated under test mode, rotary actuation wheel 4 drives the bar portion of valve 3 to be tested to rotate, and then drives the conical surface on top to rotate;
XY adjustment unit 7 comprises pieces 17, middle piece 18, sole piece 19, turning axle 5 is positioned at the upper surface of pieces 17, upper piece 17 lower surface and middle piece 18 between be provided with X direction guiding rail structure, X is fastenedly connected middle piece 18 to the supporting base of driving mechanism 20, X connects upper block 17 to the output terminal of driving mechanism 20, the bottom of sole piece 19 is fastenedly connected the upper surface of base 1, Y-direction guide rail structure is provided with between the lower surface of middle piece 18 and the upper surface of sole piece 19, the supporting base of Y-direction driving mechanism 21 is fastenedly connected sole piece 19, block 18 in the output terminal connection of Y-direction driving mechanism 21, make rotary actuation take turns 4 and can adjust XY position, guarantee that rotary actuation wheel 4 is close to the outside in the bar portion of valve 3 to be tested,
Rotary actuation wheel 4 is specially rubber wheel, guarantees to produce wearing and tearing to the bar portion of valve.
Above specific embodiment of the utility model has been described in detail, but content being only the preferred embodiment that the utility model is created, the practical range created for limiting the utility model can not being considered to.All equalizations done according to the utility model creation application range change and improve, and all should still belong within this patent covering scope.
Claims (6)
1. the non-contact testing valve-face device of beating, it comprises base, described base is furnished with engine valve stem supporting base, the bar portion of valve to be tested is positioned at described engine valve stem supporting base, it also comprises rotary actuation wheel, it is characterized in that: described rotary actuation wheel is set in the turning axle that Vertical dimension is arranged, the bottom of described turning axle is circumscribed with power input structure, described turning axle is supported on XY adjustment unit, described XY adjustment unit is supported on described base, described rotary actuation wheel is positioned at the upper of described engine valve stem supporting base, lower support end plate side, described upper bearing end plate, lower support end plate is all provided with two levels to spaced apart angle sheave, described base is also provided with laser sensor, described laser sensor is supported on the top of erection support, the bottom supporting of described erection support is in described base, described laser sensor is by the external PLC module of data line, the conical surface of the spot alignment valve to be tested of the described laser sensor under detected state detects position.
2. a kind of non-contact testing valve-face as claimed in claim 1 device of beating, it is characterized in that: described erection support comprises upper vertical targeting part, Slipper, bottom support bracket, described bottom support bracket is fastenedly connected the upper surface of described base, the upper end of described bottom support bracket is provided with horizontal long rails, the lower surface of described Slipper is flush-mounted in described horizontal long rails, the oblique layout of described Slipper, the top of described Slipper is provided with oblique horizontal rail, the bottom of described upper vertical targeting part is flush-mounted in described oblique horizontal rail, the side of described upper vertical targeting part is provided with vertical track, described laser sensor is positioned at housing, the side of described housing is flush-mounted in vertical track, the rear flank that pin runs through housing press-fits the described vertical track in correspondence position.
3. a kind of non-contact testing valve-face as claimed in claim 1 device of beating, it is characterized in that: the inner side in the bar portion of valve to be tested is close to the angle sheave of the correspondence position on described upper bearing end plate, lower support end plate respectively, under test mode, described rotary actuation wheel is close to the outside in the bar portion of described valve to be tested, and described rotary actuation wheel drives the bar portion of valve to be tested to rotate.
4. a kind of non-contact testing valve-face as claimed in claim 1 device of beating, it is characterized in that: described XY adjustment unit comprises piece, middle piece, sole piece, the upper surface that described turning axle is positioned at piece, X direction guiding rail structure is provided with between described upper piece lower surface and described middle piece, X is fastenedly connected described middle piece to the supporting base of driving mechanism, output terminal from X to driving mechanism connect described upper piece, the bottom of sole piece is fastenedly connected the upper surface of described base, Y-direction guide rail structure is provided with between the lower surface of described middle piece and the upper surface of described sole piece, the supporting base of Y-direction driving mechanism is fastenedly connected described sole piece, the output terminal of Y-direction driving mechanism connects described middle piece.
5. a kind of non-contact testing valve-face as claimed in claim 1 device of beating, is characterized in that: described power input structure is specially servomotor, and the output terminal of described servomotor is by the bottom of the external described turning axle of syndeton.
6. a kind of non-contact testing valve-face as claimed in claim 1 device of beating, is characterized in that: described rotary actuation wheel is specially rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494243.5U CN204831178U (en) | 2015-07-09 | 2015-07-09 | Device that non -contact test valve -face is beated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494243.5U CN204831178U (en) | 2015-07-09 | 2015-07-09 | Device that non -contact test valve -face is beated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831178U true CN204831178U (en) | 2015-12-02 |
Family
ID=54688770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494243.5U Expired - Fee Related CN204831178U (en) | 2015-07-09 | 2015-07-09 | Device that non -contact test valve -face is beated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007295A (en) * | 2017-12-12 | 2018-05-08 | 株洲易力达机电有限公司 | Worm screw M values and the automatic detection device of flank of tooth bounce |
| CN110044231A (en) * | 2019-06-03 | 2019-07-23 | 湖南安福气门有限公司 | A kind of valve-face jack value measuring device |
-
2015
- 2015-07-09 CN CN201520494243.5U patent/CN204831178U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007295A (en) * | 2017-12-12 | 2018-05-08 | 株洲易力达机电有限公司 | Worm screw M values and the automatic detection device of flank of tooth bounce |
| CN108007295B (en) * | 2017-12-12 | 2022-08-09 | 株洲易力达机电有限公司 | Automatic detection device for M value and tooth surface jumping of worm |
| CN110044231A (en) * | 2019-06-03 | 2019-07-23 | 湖南安福气门有限公司 | A kind of valve-face jack value measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |