CN206131917U - Location degree detection tool - Google Patents
Location degree detection tool Download PDFInfo
- Publication number
- CN206131917U CN206131917U CN201620959463.5U CN201620959463U CN206131917U CN 206131917 U CN206131917 U CN 206131917U CN 201620959463 U CN201620959463 U CN 201620959463U CN 206131917 U CN206131917 U CN 206131917U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- base
- position detecting
- pin
- test pin
- 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.)
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Abstract
The utility model provides a location degree detection tool belongs to mechanical technical field. It has solved the comparatively inconvenient and lower problem of detection efficiency of current location degree detection tool operation. This location degree detection tool includes the base and sets up the locating piece at the base upside, and the locating piece is the upper end cylindric and locating piece and supplies the measured workpiece to embolia, and stretch out in the up end of base the upper end that is equipped with locating pin and locating pin on the base, and the upper portion of locating piece is equipped with the detection of the translation of can reciprocating and sells, detects the tip of selling and is equipped with the observation mouth that runs through and surveys the mouth can stretch out in the lateral wall of locating piece. This location degree detection tool has convenient operation and the higher advantage of detection efficiency.
Description
Technical field
This utility model belongs to field of mechanical technique, is related to a kind of cubing, particularly a kind of position detecting tool.
Background technology
Disc type gear also has some to play positioning or alignment effect when mounted in addition to the macropore at center, on usual end face
Aperture, the benchmark aperture and timing marks point such as on engine gear.Such benchmark aperture and mark point generally with gear
Be present certain angle position and require in teeth groove, can be examined using tool microscope or three-coordinates measuring machine in sample stage
Survey, but this detection mode is relatively time-consuming, has arrived the volume production stage, it will the workload of quality department is significantly greatly increased, and can not be expired
The demand with employee's self-inspection is patrolled and examined at sufficient scene.
A kind of efficient gear position degree detection means (application number as disclosed in Chinese patent literature：
201420659040.2), including cover plate, bushing, length bar, alignment pin.Positioning slightly two, can both position gear to be detected,
Can tentatively judge whether gear position degree to be detected is qualified again.Bushing is set between length bar and cover plate, length bar can on move down
Dynamic described, can the tentatively qualified gear of located pin detection, two pin-and-holes of two alignment pin fixed gears be led to by length bar
Cross the next pin-and-hole of gear to detect the position degree of gear pin-and-hole.But the detection means is carried out by two alignment pins to workpiece
Positioning, by length bar the position degree of gear pin-and-hole is detected, therefore its operation is more inconvenient and detection efficiency is relatively low.
The content of the invention
The purpose of this utility model is there are the problems referred to above for existing technology, it is proposed that a kind of easy to operate and detection
The higher position detecting tool of efficiency.
The purpose of this utility model can be realized by following technical proposal：Position detecting tool, including base and setting
Locating piece on the upside of base, the upper end of the cylindrical and described locating piece of described locating piece is inserted in for measured workpiece, its
It is characterised by, described base is provided with the upper surface that the upper end of alignment pin and described alignment pin stretches out in described base,
The top of described locating piece is provided with the test pin for being capable of alternating translational, and the end of described test pin is provided with the observation port for running through
And described observation port can stretch out in the lateral wall of described locating piece.
Operationally, tested gear is nested on locating piece and the lower end of tested gear is resisted against on base, and will be fixed
Position pin is inserted in the benchmark aperture of tested gear to be realized to the spacing of tested gear, if alignment pin is inserted into tested gear
Benchmark aperture in, illustrate that the benchmark aperture position is qualified.Again by the translation of test pin, the observation port for making test pin is stretched out in
The lateral wall of locating piece, if the mark point on tested gear is located in observation port, judges that the position of the mark point is qualified；If tested
Mark point on gear judges that the position of the mark point is unqualified not in observation port.After detection, return to test pin fixed
In the block of position, tested gear, the higher advantage of easy to operate and detection efficiency can be directly unloaded.
In above-mentioned position detecting tool, the upper end of described locating piece is provided with strip through-hole, described test pin it is upper
Side is fixed with pushing block, and described pushing block passes through described strip through-hole and the lower end of described pushing block is mutually solid with described test pin
Even.Test pin movement is driven by pushing block, with simple structure and is translated more accurately, improve accuracy of detection.
In above-mentioned position detecting tool, base plate is fixed with the downside of described base, described base plate is provided with dial framework,
Described dial framework is provided with horizontally disposed measurement table, and the outer end of described measurement table is that measurement head and described measurement head are located at
The side of described locating piece.Master gear is positioned on locating piece, makes alignment pin be inserted into the benchmark aperture of master gear
It is interior, the measurement head of measurement table is made with the two sides of teeth groove while contacting, and the pointer of dial gauge is returned to zero, during test, by tested tooth
Wheel case figure makes alignment pin be inserted in the benchmark aperture of tested gear on locating piece, and now the measurement head of measurement table is located at tooth
It is within the limits prescribed detecting that the position of benchmark aperture and teeth groove is not by the reading through dial gauge in groove
It is qualified, with easy to detect batch detection is easy to.
In above-mentioned position detecting tool, the lower end of described locating piece has connecting pole, and described connecting pole is inserted successively
Enter on base and base plate and be fixedly connected with described base and base plate.Base plate and base are inserted and are affixed to by connecting pole
On, with simple structure and connect conveniently advantage.
In above-mentioned position detecting tool, described measurement table is dial gauge.Measurement table adopts dial gauge, with measurement side
Just and the higher requirement of certainty of measurement.
Compared with prior art, this position detecting tool has advantages below：
1st, be nested on locating piece by tested gear, alignment pin is inserted in the benchmark aperture of tested gear realize it is right
Spacing, then the translation for passing through test pin of tested gear, the observation port for making test pin stretches out in the lateral wall of locating piece, and judging should
Whether the position degree of mark point is qualified, after detection, test pin is returned in locating piece, can directly unload tested gear i.e.
Can, the higher advantage of easy to operate and detection efficiency；
2nd, drive test pin to move along strip through-hole by pushing block, with simple structure and translate more accurately, improve
Accuracy of detection；
3rd, the measurement head of measurement table is located in teeth groove, by the reading through dial gauge whether within the limits prescribed,
To detect whether qualified benchmark aperture is with the position of teeth groove, with easy to detect batch detection is easy to.
Description of the drawings
Fig. 1 is the cross-sectional schematic of this position detecting tool.
In figure, 1, base；2nd, locating piece；2a, strip through-hole；3rd, tested gear；3a, benchmark aperture；3b, mark point；4、
Alignment pin；5th, test pin；5a, observation port；6th, pushing block；7th, base plate；8th, dial framework；9th, measurement table；9a, measurement head；10th, connecting pole.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model
Description, but this utility model is not limited to these embodiments.
As shown in figure 1, position detecting tool, including base 1 and the locating piece 2 that is arranged on base 1, locating piece 2 it is upper
End stretches out in the upper surface of base 1, and locating piece 2 is cylindrical, and the upper end of locating piece 2 is inserted in for tested gear 3, is set on base 1
There is alignment pin 4, the upper end of alignment pin 4 stretches out in the upper surface of base 1.
The top of locating piece 2 is provided with the test pin 5 for being capable of alternating translational, and the top of locating piece 2 is additionally provided with strip through-hole 2a,
Strip through-hole 2a is located at the upside of test pin 5.The upside of test pin 5 is fixed with pushing block 6, and pushing block 6 is through strip through-hole 2a and pushes away
The lower end of block 6 is fixedly connected with test pin 5, and the end of test pin 5 is provided with the observation port 5a that runs through and described observation port 5a can
Stretch out in the lateral wall of described locating piece 2.
The downside of base 1 is fixed with base plate 7, and base plate 7 is provided with dial framework 8, and dial framework 8 is provided with horizontally disposed measurement table 9,
Measurement table 9 is dial gauge.The outer end of measurement table 9 is the side that measurement head 9a and measurement head 9a are located at locating piece 2.Locating piece 2
Lower end has connecting pole 10, and connecting pole 10 is sequentially inserted on base 1 and base plate 7 and is fixedly connected with base plate 7 with base 1.
Before tested gear 3 is detected, first carry out to benchmark.Master gear is positioned on locating piece 2, inserts alignment pin 4
To in the benchmark aperture 3a of master gear, measurement head 9a of measurement table 9 is made with the two sides of teeth groove while contacting, and by measurement table 9
Pointer zeroing.
During detection, tested gear 3 is nested on locating piece 2 and the lower end of tested gear 3 is resisted against on base 1, and will
Alignment pin 4 is inserted in the benchmark aperture 3a of tested gear 3 and realizes to the spacing of tested gear 3, if alignment pin 4 is inserted into
In the benchmark aperture 3a of tested gear 3, illustrate that benchmark aperture 3a positions are qualified.Again the flat of test pin 5 is driven by pushing block 6
Move, the observation port 5a for making test pin 5 stretches out in the lateral wall of locating piece 2, if mark point 3b on tested gear 3 is located at observation port
In 5a, judge that the position degree of mark point 3b is qualified；If mark point 3b on tested gear 3 is not in observation port 5a, judging should
The position of mark point 3b is unqualified.
It is within the limits prescribed detecting the position of benchmark aperture 3a and teeth groove by observing the reading of measurement table 9
Whether qualified put.After detection, test pin 5 is returned in locating piece 2, can directly unload tested gear 3, operation side
Just and the higher advantage of detection efficiency.Suitable for carrying out batch detection to tested gear 3.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Category those skilled in the art can make various modifications to described specific embodiment or supplement or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used base 1, locating piece 2, strip through-hole 2a, tested gear 3, benchmark aperture 3a, mark herein
Note point 3b, alignment pin 4, test pin 5, observation port 5a, pushing block 6, base plate 7, dial framework 8, measurement table 9, measurement head 9a, connecting pole 10 etc.
Term, but be not precluded from using the probability of other terms.It is used for the purpose of more easily describing and explaining using these terms
Essence of the present utility model；It is all contrary with this utility model spirit to be construed as any additional restriction.
Claims (5)
1. position detecting tool, including base (1) and the locating piece (2) being arranged on the upside of base (1), described locating piece (2)
It is inserted in for tested gear (3) upper end of cylindrical and described locating piece (2), it is characterised in that set on described base (1)
The upper end for having alignment pin (4) and described alignment pin (4) stretches out in the upper surface of described base (1), described locating piece (2)
Top be provided with the test pin (5) for being capable of alternating translational, the end of described test pin (5) be provided with the observation port (5a) that runs through and
Described observation port (5a) can stretch out in the lateral wall of described locating piece (2).
2. position detecting tool according to claim 1, it is characterised in that the upper end of described locating piece (2) is provided with bar shaped
Through hole (2a), is fixed with pushing block (6) on the upside of described test pin (5) and described pushing block (6) is through described strip through-hole
(2a), the lower end of described pushing block (6) is fixedly connected with described test pin (5).
3. position detecting tool according to claim 1 and 2, it is characterised in that be fixed with bottom on the downside of described base (1)
Plate (7), described base plate (7) is provided with dial framework (8), and described dial framework (8) is provided with horizontally disposed measurement table (9), described
The outer end of measurement table (9) be side that measurement head (9a) and described measurement head (9a) are located at described locating piece (2).
4. position detecting tool according to claim 3, it is characterised in that the lower end of described locating piece (2) has connection
Post (10), described connecting pole (10) be sequentially inserted on base (1) and base plate (7) and with described base (1) and base plate
(7) it is fixedly connected with.
5. position detecting tool according to claim 3, it is characterised in that described measurement table (9) is dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959463.5U CN206131917U (en) | 2016-08-26 | 2016-08-26 | Location degree detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959463.5U CN206131917U (en) | 2016-08-26 | 2016-08-26 | Location degree detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206131917U true CN206131917U (en) | 2017-04-26 |
Family
ID=58566118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959463.5U Expired - Fee Related CN206131917U (en) | 2016-08-26 | 2016-08-26 | Location degree detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206131917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197201A (en) * | 2016-08-26 | 2016-12-07 | 浙江巨跃齿轮有限公司 | Position detecting tool |
-
2016
- 2016-08-26 CN CN201620959463.5U patent/CN206131917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197201A (en) * | 2016-08-26 | 2016-12-07 | 浙江巨跃齿轮有限公司 | Position detecting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20200826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |