CN201340247Y - Examining angle tool - Google Patents
Examining angle tool Download PDFInfo
- Publication number
- CN201340247Y CN201340247Y CNU2009201404350U CN200920140435U CN201340247Y CN 201340247 Y CN201340247 Y CN 201340247Y CN U2009201404350 U CNU2009201404350 U CN U2009201404350U CN 200920140435 U CN200920140435 U CN 200920140435U CN 201340247 Y CN201340247 Y CN 201340247Y
- Authority
- CN
- China
- Prior art keywords
- angle
- cylindrical shell
- check
- oil
- break mechanism
- 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 - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to an examining angle tool, which comprises a barrel body, an examining triangular truss, a string and a heavy object, the examining triangular truss is fixedly connected with the barrel body, one end of the string is connected with the heavy object, and the other end thereof is fixed on the barrel body; the angle lying opposite to the examining triangular truss and the barrel body is a right angle, and the included angle of the examining triangular truss and the lower end of the barrel body is equal to the required angle of an air inlet of an oil-break mechanism when in mounting. When in use, the examining angle tool is sleeved on the air inlet of the oil-break mechanism, and the mounting angle of the air inlet of the oil-break mechanism is examined. The examining angle tool is convenient in operation and is durable.
Description
Technical field
The utility model relates to a kind of instrument that is used for checking angle, particularly relates to a kind of instrument that detects the air intake opening angle when engine assembling oil-break mechanism.
Background technology
In engine building, the air intake opening of assembling oil-break mechanism requires up a certain partially outward angle on the engine, makes things convenient for auto vendor to connect tracheae.All do not have all the time a kind of durable in use, can quick test the instrument of oil-break mechanism air intake opening angle.Each auto vendor requires the angle of oil-break mechanism air intake opening inequality, all is to adjust oil-break mechanism air intake opening setting angle by visual method during assembling oil-break mechanism.Because the no suitable instruments of inspection, the setting angle of oil-break mechanism air intake opening is inaccurate, often receives that the feedback oil-break mechanism air intake opening setting angle of auto vendor is not right, need readjust oil-break mechanism air intake opening angle, influences automobile factory's car load debugging.
Summary of the invention
At the deficiencies in the prior art, the utility model is according to on-the-spot actual a kind of instrument of checking oil-break mechanism air intake opening setting angle that requires to provide.
The utility model check angle instrument comprises cylindrical shell, check triangle frame, cord and weight, and the check triangle frame is fixedlyed connected with cylindrical shell, and cord one end connects weight, and the other end is fixed on the cylindrical shell; Check triangle frame and cylindrical shell over against the angle be the right angle, the angle of check triangle frame and cylindrical shell lower end angle requires the angle of installation identical with oil-break mechanism air intake opening.
The opposite side end face outside of check triangle frame and cylindrical shell lower end angle has groove, is used to locate rope.The cylindrical shell upper end has a through hole, is used for fixing cord.Cylinder internal diameter is greater than the external diameter of the oil-break mechanism air intake opening that detects, and cylindrical shell length is greater than the length of the oil-break mechanism air intake opening that detects.
The utility model is for check oil-break mechanism air intake opening setting angle, and is simple, convenient, quick, durable.
Description of drawings
Structural representation when Fig. 1 is the use of the utility model check angle instrument;
Fig. 2 is the front view that utility model check angle instrument cylindrical shell 1 is fixedlyed connected with check triangle frame 2;
Fig. 3 is the vertical view that utility model check angle instrument cylindrical shell 1 is fixedlyed connected with check triangle frame 2;
Fig. 4 is the left view that utility model check angle instrument cylindrical shell 1 is fixedlyed connected with check triangle frame 2.
Wherein: 1-cylindrical shell, 2-check triangle frame, 3-cord, 4-weight, 5-angle A, 6-angle B, 7-check angle tool barrel body length L, 8-small sircle hole, 9-big hole, 10-groove, 11-triangle frame arm of angle end face plane
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model check angle instrument comprises cylindrical shell 1, check triangle frame 2, cord 3, weight 4, cylindrical shell 1 is enclosed within the air intake opening setting angle of check oil-break mechanism on the oil-break mechanism air intake opening.
Shown in Fig. 1～4, structural representation when Fig. 1 uses for the utility model check angle instrument comprises cylindrical shell 1, check triangle frame 2, cord 3, weight 4.According to the physical size of oil-break mechanism air intake opening, the big hole 9 that connects before and after cylindrical shell 1 center has, big hole 9 aperture Φ are greater than the external diameter of oil-break mechanism air intake opening; Cylindrical shell length L 7 length are greater than the length of oil-break mechanism air intake opening; Cylindrical shell 1 relative angle is 90 ° of angles for angle B6, and angle A5 is the angle that the air intake opening requirement of oil-break mechanism is installed; Machined grooves 10 is used for locating cord on check triangle frame 2 arms of angle (opposite side of check triangle frame 2 and cylindrical shell 1 lower end angle) the end face plane 11; The small sircle hole 8 of cylindrical shell 1 top processing through hole is used for pinioning cord; Cylindrical shell 1 profile is square.
The use of the utility model check angle instrument, with the fixing weight 4 of cord 3 one ends, one end passes small sircle hole 8 and fixing, cylindrical shell 1 is enclosed within on the oil-break mechanism air intake opening, cord 3 develops through groove 10 and check triangle frame 2 arm of angle end face planes 11, illustrates that the angle that oil-break mechanism air intake opening is installed is angle A5 (for A degree angle).If checkout procedure, cord 3 does not develop through groove 10 and check triangle frame 2 arm of angle end face planes 11, illustrate that the angle that oil-break mechanism air intake opening is installed is not angle A5 (A degree angle), can take off cylindrical shell 1, only need unclamp the set nut of oil-break mechanism connector, adjust cord 3 and develop through groove 10 and check triangle frame 2 arm of angle end face planes 11, the set nut that tightens oil-break mechanism connector gets final product.
Claims (5)
1, a kind of check angle instrument is characterized in that: check angle instrument comprises cylindrical shell, check triangle frame, cord and weight, and the check triangle frame is fixedlyed connected with cylindrical shell, and cord one end connects weight, and the other end is fixed on the cylindrical shell; Check triangle frame and cylindrical shell over against the angle be the right angle, the angle of check triangle frame and cylindrical shell lower end angle requires the angle of installation identical with oil-break mechanism air intake opening.
2, according to the described check angle of claim 1 instrument, it is characterized in that: cylinder internal diameter is greater than the external diameter of the oil-break mechanism air intake opening that detects, and cylindrical shell length is greater than the length of the oil-break mechanism air intake opening that detects.
3, according to the described check angle of claim 1 instrument, it is characterized in that: the opposite side end face outside of check triangle frame and cylindrical shell lower end angle has groove.
4, according to the described check angle of claim 1 instrument, it is characterized in that: the cylindrical shell upper end has a through hole.
5, according to the described check angle of claim 1 instrument, it is characterized in that: the cylindrical shell profile is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201404350U CN201340247Y (en) | 2009-01-12 | 2009-01-12 | Examining angle tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201404350U CN201340247Y (en) | 2009-01-12 | 2009-01-12 | Examining angle tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201340247Y true CN201340247Y (en) | 2009-11-04 |
Family
ID=41235790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201404350U Expired - Fee Related CN201340247Y (en) | 2009-01-12 | 2009-01-12 | Examining angle tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201340247Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384711A (en) * | 2011-10-31 | 2012-03-21 | 南通爱慕希机械有限公司 | Detecting tool for angle position coincidence of crank arm |
-
2009
- 2009-01-12 CN CNU2009201404350U patent/CN201340247Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384711A (en) * | 2011-10-31 | 2012-03-21 | 南通爱慕希机械有限公司 | Detecting tool for angle position coincidence of crank arm |
| CN102384711B (en) * | 2011-10-31 | 2015-03-04 | 南通爱慕希机械有限公司 | Detecting tool for angle position coincidence of crank arm |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20130112 |