CN206073852U - Camshaft oil-hole location degree cubing frock - Google Patents
Camshaft oil-hole location degree cubing frock Download PDFInfo
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- CN206073852U CN206073852U CN201621104411.6U CN201621104411U CN206073852U CN 206073852 U CN206073852 U CN 206073852U CN 201621104411 U CN201621104411 U CN 201621104411U CN 206073852 U CN206073852 U CN 206073852U
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- hole
- pin
- test
- camshaft
- test pin
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Abstract
The utility model discloses a kind of camshaft oil-hole location degree cubing frock, including the interior frock main body for having shoulder hole, the frock main body is discoid, the shoulder hole includes that a major diameter round hole and a minor diameter circular hole, the major diameter round hole and minor diameter circular hole are adapted with the axle journal of camshaft；The junction of the major diameter round hole and minor diameter circular hole forms the detection faces of camshaft, the detection faces are provided with test pin and the alignment pin for giving camshaft positioning for oil-hole location detection in circumference, the test pin has a test section, the alignment pin has a location division, and the location division, detection position are in the inner chamber of major diameter round hole；The test pin has three, is circumferentially uniformly distributed, and the alignment pin has one, positioned at the centre of two test pins and coaxial with three test pins.Camshaft oil-hole location degree cubing tool structure of the present utility model is simple, easy to use, detection efficiency is high.
Description
Technical field
This utility model is related to camshaft manufacture processing technique field, relates in particular to a kind of camshaft oil-hole location degree
Cubing frock.
Background technology
Many camshaft parts to be used on family-sized car, such as my company is the camshaft of five Pedicellus et Pericarpium Trapae companies production, this
Many technical parameters of camshaft need to be detected, such as detect one group of oil-hole location degree of the cam axial end, but in existing skill
Lack special detection instrument in art, due to checking the frequency high, detection formality is loaded down with trivial details, causes the low of checkability.
Utility model content
For the defect of above-mentioned prior art, this utility model provides a kind of camshaft oil-hole location degree cubing frock, should
Tool structure is simple, easy to use, do not have in overcoming prior art special detection instrument, cause detection efficiency it is low lack
Fall into, improve the checkability of operative employee.
To achieve these goals, the technical solution of the utility model is：
A kind of camshaft oil-hole location degree cubing frock, including the interior frock main body for having shoulder hole, the frock main body is
Discoid, the shoulder hole includes a major diameter round hole and a minor diameter circular hole, the major diameter round hole and small-diameter circular
Hole is adapted with the axle journal of camshaft；The junction of the major diameter round hole and minor diameter circular hole forms the detection faces of camshaft,
The detection faces are provided with test pin and the alignment pin for giving camshaft positioning, the inspection for oil-hole location detection in circumference
Pin is surveyed with a test section, the alignment pin has a location division, and the location division, detection position are in major diameter round hole
In inner chamber；The test pin has three, is circumferentially uniformly distributed, and the alignment pin has one, in two test pins
Between, and it is coaxial with three test pins.
As the improvement to above-mentioned technology, the test pin, alignment pin respectively further comprised installation portion, cylindrical fit portion and
Threaded joints, the detection faces are caved in test pin connecting hole and alignment pin connecting hole, the test pin connecting hole and positioning
Pin connection hole has installing hole, cylindrical fit hole respectively；The test pin, mounting pin are each passed through respective test pin connecting hole
With alignment pin connecting hole, it is mounted in the installation portion of the test pin in the installing hole of test pin connecting hole, the circle of the test pin
Post auxiliary section and the cylindrical fit hole interference fit of test pin connecting hole；Alignment pin connection is mounted in the installation portion of the alignment pin
In the installing hole in hole, the cylindrical fit portion of the alignment pin and the cylindrical fit hole interference fit of alignment pin connecting hole；The inspection
Survey pin, the threaded joints of alignment pin and be threaded with nut.
Used as the improvement to above-mentioned technology, the test pin, alignment pin are also arranged with spring washer.Thus, nut can be prevented
Loosen, prevent alignment pin, test pin from coming off.
Compared with prior art, the beneficial effect acquired by this utility model is：
Camshaft oil-hole location degree cubing tool structure of the present utility model is simple, easy to use, detection efficiency is high.
Description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model.
Specific embodiment
This utility model is described further with reference to specific embodiment.
As illustrated in fig. 1 and 2, camshaft oil-hole location degree cubing frock of the present utility model, including the interior work for having shoulder hole
Dress main body 1, the frock main body 1 is discoid, and the shoulder hole includes a major diameter round hole and a minor diameter circular hole, institute
State major diameter round hole and minor diameter circular hole is adapted with the axle journal of camshaft；The combination of the major diameter round hole and minor diameter circular hole
Place forms the detection faces of camshaft, the detection faces circumference be provided with for oil-hole location detection test pin 2 and give convex
The alignment pin 3 of wheel shaft positioning, the test pin 2 have a test section 6, and the alignment pin 3 has a location division 7, described
Location division 7, test section 6 are located in the inner chamber of major diameter round hole；The test pin 2 has three, is circumferentially uniformly distributed, described
Alignment pin 3 has one, positioned at the centre of two test pins 2 and coaxial with three test pins 2.
The test pin 2, alignment pin 3 have respectively further comprised installation portion 8, cylindrical fit portion 9 and threaded joints 10, described
Detection faces are caved in test pin connecting hole and alignment pin connecting hole, and the test pin connecting hole and alignment pin connecting hole have respectively
Installing hole, cylindrical fit hole；The test pin 2, mounting pin 3 are each passed through respective test pin connecting hole and positioning pin connection
Hole, is mounted in the installing hole of test pin connecting hole in the installation portion 8 of the test pin 2, the cylindrical fit portion 9 of the test pin 2
With the cylindrical fit hole interference fit of test pin connecting hole；The peace of alignment pin connecting hole is mounted in the installation portion 8 of the alignment pin 3
In dress hole, the cylindrical fit hole interference fit of the cylindrical fit portion of the alignment pin 39 and alignment pin connecting hole；The test pin
2nd, the threaded joints 10 of alignment pin 3 are threaded with nut 4.
The test pin 2, alignment pin 3 are also arranged with spring washer 5.Thus, can prevent nut 4 from loosening, prevent alignment pin 3,
Test pin 2 comes off.
Compared with prior art, the beneficial effect acquired by this utility model is：
Camshaft oil-hole location degree cubing tool structure of the present utility model is simple, easy to use, detection efficiency is high.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (3)
1. a kind of camshaft oil-hole location degree cubing frock, it is characterised in that：Including the interior frock main body for having shoulder hole, the work
For discoid, the shoulder hole includes a major diameter round hole and a minor diameter circular hole to dress main body, the major diameter round hole and
Minor diameter circular hole is adapted with the axle journal of camshaft；The junction of the major diameter round hole and minor diameter circular hole forms camshaft
Detection faces, the detection faces are provided with test pin and the positioning for giving camshaft positioning for oil-hole location detection in circumference
Pin, the test pin have a test section, and the alignment pin has a location division, and the location division, detection position are in big
In the inner chamber of diameter circular aperture；The test pin has three, is circumferentially uniformly distributed, and the alignment pin has one, positioned at two
The centre of test pin, and it is coaxial with three test pins.
2. camshaft oil-hole location degree cubing frock according to claim 1, it is characterised in that：The test pin, positioning
Pin has respectively further comprised installation portion, cylindrical fit portion and threaded joints, and the detection faces are caved in be had test pin connecting hole and determine
Position pin connection hole, the test pin connecting hole and alignment pin connecting hole have installing hole, cylindrical fit hole respectively；The detection
Pin, mounting pin are each passed through respective test pin connecting hole and alignment pin connecting hole, and inspection is mounted in the installation portion of the test pin
Survey in the installing hole in pin connection hole, the cylindrical fit portion of the test pin is matched somebody with somebody with the cylindrical fit hole interference of test pin connecting hole
Close；Be mounted in the installation portion of the alignment pin in the installing hole of alignment pin connecting hole, the cylindrical fit portion of the alignment pin with it is fixed
The cylindrical fit hole interference fit in position pin connection hole；The test pin, the threaded joints of alignment pin are threaded with nut.
3. camshaft oil-hole location degree cubing frock according to claim 2, it is characterised in that：The test pin, positioning
Pin is also arranged with spring washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104411.6U CN206073852U (en) | 2016-10-09 | 2016-10-09 | Camshaft oil-hole location degree cubing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104411.6U CN206073852U (en) | 2016-10-09 | 2016-10-09 | Camshaft oil-hole location degree cubing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073852U true CN206073852U (en) | 2017-04-05 |
Family
ID=58441706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104411.6U Active CN206073852U (en) | 2016-10-09 | 2016-10-09 | Camshaft oil-hole location degree cubing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449336A (en) * | 2017-09-08 | 2017-12-08 | 广西璟宏机械制造有限公司 | A kind of flywheel position of positioning hole degree detection tool |
-
2016
- 2016-10-09 CN CN201621104411.6U patent/CN206073852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449336A (en) * | 2017-09-08 | 2017-12-08 | 广西璟宏机械制造有限公司 | A kind of flywheel position of positioning hole degree detection tool |
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