CN104654962A - Tester for limiting clamping groove of air inlet end mounting face of exhaust manifold - Google Patents
Tester for limiting clamping groove of air inlet end mounting face of exhaust manifold Download PDFInfo
- Publication number
- CN104654962A CN104654962A CN201310583848.7A CN201310583848A CN104654962A CN 104654962 A CN104654962 A CN 104654962A CN 201310583848 A CN201310583848 A CN 201310583848A CN 104654962 A CN104654962 A CN 104654962A
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- plate
- exhaust manifold
- location
- groove
- positioning
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Abstract
The invention provides a tester for a limiting clamping groove of an air inlet end mounting face of an exhaust manifold, and the tester has properties of simple operation, fast detection and greatly-improved detection efficiency. The tester comprises a bottom board. The tester is characterized in that the bottom board is provided with a positioning device and a detection device, wherein the positioning device comprises a reference seat, a central portion of the reference seat is provided with an inner side air inlet port positioning board, two ends of the inner side air inlet port positioning board are provided with positioning projections at two sides of the inner side air inlet positioning board, the reference seat is respectively provided with an outer side air inlet port positioning block, a central portion of the reference board is provided with a mounting groove, the positioning board is arranged in the mounting groove, below the positioning board and the positioning block, the reference seat is respectively provided with a first floatable positioning pin and a second floatable positioning pin.
Description
Technical field
The present invention relates to automotive engine component, particularly relate to a kind of exhaust manifold, be specially the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold.
Background technology
A kind of exhaust manifold, its structure is as Fig. 1, shown in Fig. 2, it comprises four exhaust gas intake ports 23, 24, 25, 22 and an exhaust outlet 20, the Internal periphery of outside exhaust gas intake port and inner side exhaust gas intake port is respectively equipped with technique draw-in groove 26, 27, the installation end face side of exhaust gas intake port is provided with a spacing draw-in groove 21, because the seam on the gentle cylinder cap of spacing draw-in groove agrees with, it affects the installation accuracy of exhaust manifold, the position degree relation of spacing draw-in groove generally detects machine by three-dimensional and detects, although it is high that three-dimensional detecting device detects precision, but its complicated operation, time-consuming, detection efficiency is low.
Summary of the invention
For the problems referred to above, the invention provides the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold, it is simple to operate, detects quick, significantly improves detection efficiency.
Its technical scheme is such, the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold, comprise base plate, it is characterized in that: described base plate is provided with locating device and pick-up unit, described locating device comprises reference seat, the middle part of described reference seat is provided with interior side-inlet location-plate, the two ends of described interior side-inlet location-plate are provided with positioning convex, be positioned at the both sides of described side-inlet location-plate, described reference seat is respectively provided with an outer side-inlet locating piece, the middle part of described datum plate is also provided with mounting groove, described location-plate is arranged in described mounting groove, be positioned at described location-plate, the below of locating piece, described reference seat is respectively equipped with relocatable register pin one, relocatable register pin two.
It is further characterized in that:
Described pick-up unit comprises detection seat, detection template and test pin, and described detection seat is fixed on described base plate, and described detection template is fixing, and described test pin is arranged on described detection template with on described detection seat,
Described locating piece insert is on described relocatable register pin two;
The upper end of described relocatable register pin one is fixedly connected with described location-plate;
The location profile of described positioning convex is trapezoidal.
After adopting result of the present invention, the outer side-inlet of exhaust manifold, the technique draw-in groove in the Internal periphery face of interior side-inlet respectively with locating piece, positioning convex engages, and press-fit with quick clip, realize the location of exhaust manifold, then test pin is used to detect, it is simple to operate, detect quick, significantly improve detection efficiency, be positioned at location-plate, the below of locating piece, reference seat is respectively equipped with relocatable register pin one, relocatable register pin two, can automatically regulate vertically, external side-inlet, the draw-in groove in the Internal periphery face of interior side-inlet carries out effective location, improve the precision detected.
Accompanying drawing explanation
Fig. 1 is the structural representation of exhaust manifold;
Fig. 2 is the outer side-inlet of exhaust manifold, interior side-inlet looks up structural representation;
Fig. 3 is structural representation of the present invention.
Embodiment
As shown in Figure 1, the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold, comprise base plate 1, described base plate 1 is provided with locating device and pick-up unit, described locating device comprises reference seat 6, the middle part of described reference seat 6 is provided with interior side-inlet location-plate 2, the two ends of described interior side-inlet location-plate 2 are provided with positioning convex 3, be positioned at the both sides of described side-inlet location-plate 2, described reference seat 6 is respectively provided with an outer side-inlet locating piece 8, the middle part of described datum plate is also provided with mounting groove 7, described location-plate 2 is arranged in described mounting groove 7, be positioned at described location-plate 2, the below of locating piece 8, described reference seat 6 is respectively equipped with relocatable register pin 1, relocatable register pin 29, described pick-up unit comprises detection seat 11, detection template 12 and test pin 10, described detection seat is fixed on described base plate, described detection template is fixing with on described detection seat, described test pin is arranged on described detection template, described locating piece 8 insert is on described relocatable register pin 29, the upper end of described relocatable register pin 1 is fixedly connected with described location-plate 2 by bolt 5, the location profile of described positioning convex 3 is trapezoidal.
Claims (5)
1. the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold, comprise base plate, it is characterized in that: described base plate is provided with locating device and pick-up unit, described locating device comprises reference seat, the middle part of described reference seat is provided with interior side-inlet location-plate, the two ends of described interior side-inlet location-plate are provided with positioning convex, be positioned at the both sides of described side-inlet location-plate, described reference seat is respectively provided with an outer side-inlet locating piece, the middle part of described datum plate is also provided with mounting groove, described location-plate is arranged in described mounting groove, be positioned at described location-plate, the below of locating piece, described reference seat is respectively equipped with relocatable register pin one, relocatable register pin two.
2. the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold according to claim 1, it is characterized in that: described pick-up unit comprises detection seat, detection template and test pin, described detection seat is fixed on described base plate, described detection template is fixing with on described detection seat, and described test pin is arranged on described detection template.
3. the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold according to claim 1, is characterized in that: described locating piece insert is on described relocatable register pin two.
4. the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold according to claim 1, is characterized in that: the upper end of described relocatable register pin one is fixedly connected with described location-plate.
5. the cubing of the spacing draw-in groove of the inlet end installed surface of exhaust manifold according to claim 1, is characterized in that: the location profile of described positioning convex is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310583848.7A CN104654962A (en) | 2013-11-20 | 2013-11-20 | Tester for limiting clamping groove of air inlet end mounting face of exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310583848.7A CN104654962A (en) | 2013-11-20 | 2013-11-20 | Tester for limiting clamping groove of air inlet end mounting face of exhaust manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104654962A true CN104654962A (en) | 2015-05-27 |
Family
ID=53246376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310583848.7A Pending CN104654962A (en) | 2013-11-20 | 2013-11-20 | Tester for limiting clamping groove of air inlet end mounting face of exhaust manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654962A (en) |
-
2013
- 2013-11-20 CN CN201310583848.7A patent/CN104654962A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |