CN208205983U - A kind of disk outer end face narrow slot apparatus for detecting diameter - Google Patents
A kind of disk outer end face narrow slot apparatus for detecting diameter Download PDFInfo
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- CN208205983U CN208205983U CN201820691400.5U CN201820691400U CN208205983U CN 208205983 U CN208205983 U CN 208205983U CN 201820691400 U CN201820691400 U CN 201820691400U CN 208205983 U CN208205983 U CN 208205983U
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Abstract
The utility model provides a kind of disk outer end face narrow slot apparatus for detecting diameter, including arch dial framework ontology, reference component and measuring part, the both ends of the arch dial framework ontology are reference component mounting hole and measuring part mounting hole respectively, and reference component mounting hole and measuring part mounting hole have same center line；Reference component mounting hole reference for installation component, measuring part mounting hole install measuring part；Wherein reference component includes baseline rod and lock-screw, and baseline rod is located in reference component mounting hole, is securely fitted on arch dial framework ontology by lock-screw；Measuring part includes scale and aid measuring pole, the sleeve of scale is mounted in measuring part mounting hole, scale is securely fitted on arch dial framework ontology by fixing screws, the measuring rod of aid measuring pole and scale is connected with center line, and the distance between the measurement end face of aid measuring pole section and the datum end face section of baseline rod match with tested part slot diameter dimension.
Description
Technical field
The utility model relates to a kind of disk outer end face narrow slot apparatus for detecting diameter, refer specifically to be suitable for disk-like accessory narrow slot
The detection device of diameter dimension belongs to Mechanical Parts Size detection technique field.
Background technique
Disk-like accessory is one of most common converted products type of lathe, in actual processing, due to disk-like accessory diameter
Greatly, slot is narrow, and conventional measurer can not carry out size detection.For this reason, it may be necessary to seek a kind of detection device that structure is simple and convenient to operate
To meet the testing requirements of disk body class part circle end face narrow slot diameter.
Summary of the invention
After the purpose of this utility model is processed aiming at disk like part end face groove, narrow slot diameter how test problems,
There is provided a kind of structure simple, easy to use, low manufacture cost disk outer end face narrow slot apparatus for detecting diameter, to guarantee part
Size detection and quality control.
The utility model is achieved through the following technical solutions: a kind of disk outer end face narrow slot diameter detection of the utility model
Device includes arch dial framework ontology, reference component and measuring part, and the both ends of the arch dial framework ontology are reference section respectively
Part mounting hole and measuring part mounting hole, reference component mounting hole and measuring part mounting hole have same center line；Reference component
Mounting hole reference for installation component, measuring part mounting hole install measuring part；Wherein reference component includes baseline rod and locking screw
Nail, baseline rod are located in reference component mounting hole, are securely fitted on arch dial framework ontology by lock-screw；Measuring part packet
Scale and aid measuring pole are included, the sleeve of scale is mounted in measuring part mounting hole, by fixing screws by scale fixing assembling
On arch dial framework ontology, the measuring rod of aid measuring pole and scale is connected with center line, the measurement end face section of aid measuring pole
The distance between datum end face section of baseline rod matches with tested part slot diameter dimension.
If calibrating stick, the length for calibrating stick is equal to tested part slot diameter dimension, the measurement by calibration stick to measuring rod
The reference dimension that the distance between end face section and the datum end face section of baseline rod carry out scale is calibrated.
The aid measuring pole successively includes external thread section, measuring rod straight grain outer circle section, measurement end face section, external thread section
Match with the measuring rod internal thread hole of scale, the external thread section of aid measuring pole and the measuring rod internal thread hole screw thread of scale connect
It connects, the diameter of the datum end face section of the diameter and baseline rod of the measuring head of the measurement end face section of aid measuring pole is tested part
The 1/3~2/3 of narrow slot width.
When successively having the datum end face section to match with the measurement end face of aid measuring pole section on the baseline rod, tightening
The outer circle section that the reference component mounting hole of anti-skidding baseline rod straight grain outer circle section and arch dial framework ontology matches, in outer circle section
Outer end have the baseline rod internal thread hole to match with lock-screw.
The gap of the sleeve of the measuring part mounting hole and scale of the arch dial framework ontology is set as 0.03~
0.06mm；The gap of the outer circle section of the reference component mounting hole and baseline rod of arch dial framework ontology is set as 0.03~0.06mm.
The advantages of the utility model: the utility model solves circle end face narrow slot and uses the undetectable difficulty of conventional measurer
Topic simplifies structure to the maximum extent, can satisfy different part circle end face slots by adjusting the radian of arch dial framework ontology
The length adjustment of testing requirements, arch dial framework ontology or aid measuring pole can satisfy the circle end face narrow slot of different-diameter part
Testing requirements.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the arch dial framework body construction schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the scale of the utility model.
Fig. 4 is the structural schematic diagram of the aid measuring pole of the utility model.
Fig. 5 is the structural schematic diagram of the baseline rod of the utility model.
Fig. 6 is the structural schematic diagram of the utility model and piece test.
Fig. 7 is the top view of Fig. 6.
Fig. 8 is the structural schematic diagram of the calibration stick of the utility model.
Specific embodiment
Below in conjunction with drawings and examples, the present invention will be further described.
As shown in Figure 1, Figure 2, Fig. 3: a kind of disk outer end face narrow slot apparatus for detecting diameter of the utility model includes arch dial framework
The both ends of ontology, reference component and measuring part, the arch dial framework ontology 1 are reference component mounting hole 1a and measurement respectively
Member mounting holes 1b, reference component mounting hole 1a and measuring part mounting hole 1b have same center line；Reference component mounting hole 1a
Reference for installation component, measuring part mounting hole 1b install measuring part；Wherein reference component includes baseline rod 2 and lock-screw 3,
Baseline rod 2 is located in reference component mounting hole 1a, is securely fitted on arch dial framework ontology 1 by lock-screw 3；Measuring part
Including scale 4 and aid measuring pole 7, the sleeve 4a of scale 4 is mounted in measuring part mounting hole 1b, will be measured by fixing screws 5
Table 4 is securely fitted on arch dial framework ontology 1, and aid measuring pole 7 is connect with the measuring rod 4b of scale 4 with center line, and auxiliary is surveyed
Measurement end face section the distance between the 7c and the datum end face section 2a of baseline rod 2 and tested part slot diameter dimension phase of gauge rod 7
Match.If calibrating stick 6, the length of calibration stick 6 is equal to tested part slot diameter dimension, the measurement by calibration stick 6 to measuring rod 4b
The reference dimension that the distance between end face section 7c and the datum end face section 2a of baseline rod 2 carry out scale is calibrated.
Such as Fig. 1, Fig. 3, Fig. 4:
The aid measuring pole 7 successively includes external thread section 7a, measuring rod straight grain outer circle section 7b, measures end face section 7c,
External thread section 7a and the measuring rod internal thread hole 4c of scale 4 match, the survey of the external thread section 7a and scale 4 of aid measuring pole 7
Gauge rod internal thread hole 4c is threadedly coupled, the diameter of the measuring head of the measurement end face section 7c of aid measuring pole 7 and the benchmark of baseline rod 2
The diameter of end face section 2a is the 1/3~2/3 of tested part narrow slot width, to meet the needs of tested part narrow slot.
Such as Fig. 5: successively there is the reference edge to match with the measurement end face of aid measuring pole 7 section 7c on the baseline rod 2
Face section 2a, baseline rod straight grain outer circle section 2b anti-skidding when tightening, match with the reference component mounting hole 1a of arch dial framework ontology 1
Outer circle section 2c, have the baseline rod internal thread hole 2d to match with lock-screw 3 in the outer end of outer circle section 2c.
The gap of the sleeve 4a of the measuring part mounting hole 1b and scale 4 of the arch dial framework ontology 1 is set as 0.03
~0.06mm；The gap of the outer circle section 2c of the reference component mounting hole 1a and baseline rod 2 of arch dial framework ontology 1 is set as 0.03~
0.06mm。
Such as Fig. 8: having matching with the end face of the measuring head of the measurement end face of aid measuring pole 7 section 7c on calibration stick 6
The end face 6b that measurement end face section 7c on end face 6a, with baseline rod 2 matches.
When installation, baseline rod 2 is first inserted into the reference component mounting hole 1a of arch dial framework ontology 1, it is solid by lock-screw 3
Surely it is assemblied on arch dial framework ontology 1；Measuring part is installed again, the external screw thread and scale 4 that aid measuring pole 7 is first passed through into one end
On the internal screw thread of measuring rod tighten being assembled together, by the measurement portion of the measuring rod insertion arch dial framework ontology 1 of scale 4
Measuring part after the reference dimension calibration for carrying out scale by calibration stick 6, then with fixing screws 5 is fixed dress by part mounting hole 1b
It fits on arch dial framework ontology 1.
Fig. 6, Fig. 7 are the structural schematic diagrams of the utility model and piece test:
When detection, by the reference edge in the measuring head and baseline rod 2 of the measurement end face section 7c of the aid measuring pole 7 of the present apparatus
Face section 2a is placed on the interior of the detected slot of detected part 8, reads the deviation of scale 4 and the datum length size of calibration stick 6
The sum of be narrow slot diameter.
The scale 4 can require that the amount of different ranges and accuracy class may be selected according to element precision and slot size
Table is equipped with the arch dial framework ontology 1 or aid measuring pole 7 of different length, is adapted to different-diameter size, different narrow groove width
The part of size.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
To limit the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of disk outer end face narrow slot apparatus for detecting diameter, including arch dial framework ontology, reference component and measuring part, special
Sign is: the both ends of the arch dial framework ontology (1) are reference component mounting hole (1a) and measuring part mounting hole respectively
(1b), reference component mounting hole (1a) and measuring part mounting hole (1b) have same center line；Reference component mounting hole (1a) peace
Reference component is filled, measuring part mounting hole (1b) installs measuring part；Wherein reference component includes baseline rod (2) and lock-screw
(3), baseline rod (2) is located in reference component mounting hole (1a), is securely fitted in arch dial framework ontology by lock-screw (3)
(1) on；Measuring part includes scale (4) and aid measuring pole (7), and the sleeve (4a) of scale (4) is mounted on measuring part installation
In hole (1b), scale (4) is securely fitted on arch dial framework ontology (1) by fixing screws (5), aid measuring pole (7) and amount
The measuring rod (4b) of table (4) is connected with center line, the benchmark of measurement end face section (7c) and baseline rod (2) of aid measuring pole (7)
The distance between end face section (2a) matches with tested part slot diameter dimension.
2. disk outer end face narrow slot apparatus for detecting diameter according to claim 1, it is characterised in that: set calibration stick (6), school
The length of quasi- stick (6) is equal to tested part slot diameter dimension, by calibration stick (6) to the measurement end face section (7c) of measuring rod (4b)
The distance between datum end face section (2a) of baseline rod (2) carries out the reference dimension calibration of scale.
3. disk outer end face narrow slot apparatus for detecting diameter according to claim 1 or 2, it is characterised in that: the auxiliary
Measuring rod (7) successively includes external thread section (7a), measuring rod straight grain outer circle section (7b), measurement end face section (7c), external thread section
The measuring rod internal thread hole (4c) of (7a) and scale (4) match, the external thread section (7a) of aid measuring pole (7) and scale (4)
Measuring rod internal thread hole (4c) be threadedly coupled, the diameter and base of the measuring head of the measurement end face of aid measuring pole (7) section (7c)
The diameter of the datum end face section (2a) of quasi- bar (2) is the 1/3~2/3 of tested part narrow slot width.
4. disk outer end face narrow slot apparatus for detecting diameter according to claim 1 or 2, it is characterised in that: the benchmark
It is anti-skidding when successively having the datum end face section (2a) to match with the measurement end face of aid measuring pole (7) section (7c) on bar (2), tightening
Baseline rod straight grain outer circle section (2b), the outer circle section that matches with the reference component mounting hole (1a) of arch dial framework ontology (1)
(2c) has the baseline rod internal thread hole (2d) to match with lock-screw (3) in the outer end of outer circle section (2c).
5. disk outer end face narrow slot apparatus for detecting diameter according to claim 3, it is characterised in that: the baseline rod
(2) anti-skidding when successively having the datum end face section (2a) to match with the measurement end face of aid measuring pole (7) section (7c) on, tightening
The outer circle section (2c) that the reference component mounting hole (1a) of baseline rod straight grain outer circle section (2b) and arch dial framework ontology (1) matches,
There is the baseline rod internal thread hole (2d) to match with lock-screw (3) in the outer end of outer circle section (2c).
6. disk outer end face narrow slot apparatus for detecting diameter according to claim 1 or 2, it is characterised in that: the arch
The gap of the sleeve (4a) of the measuring part mounting hole (1b) and scale (4) of dial framework ontology (1) is set as 0.03~0.06mm；Bow
The gap of the outer circle section (2c) of the reference component mounting hole (1a) and baseline rod (2) of shape dial framework ontology (1) is set as 0.03~
0.06mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691400.5U CN208205983U (en) | 2018-05-10 | 2018-05-10 | A kind of disk outer end face narrow slot apparatus for detecting diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691400.5U CN208205983U (en) | 2018-05-10 | 2018-05-10 | A kind of disk outer end face narrow slot apparatus for detecting diameter |
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| Publication Number | Publication Date |
|---|---|
| CN208205983U true CN208205983U (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691400.5U Active CN208205983U (en) | 2018-05-10 | 2018-05-10 | A kind of disk outer end face narrow slot apparatus for detecting diameter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837472A (en) * | 2023-02-20 | 2023-03-24 | 成都大金航太科技股份有限公司 | Annular end face deep and narrow groove chip breaking turning method |
-
2018
- 2018-05-10 CN CN201820691400.5U patent/CN208205983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837472A (en) * | 2023-02-20 | 2023-03-24 | 成都大金航太科技股份有限公司 | Annular end face deep and narrow groove chip breaking turning method |
| CN115837472B (en) * | 2023-02-20 | 2023-06-09 | 成都大金航太科技股份有限公司 | Chip breaking turning method for deep and narrow groove of annular end face |
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