CN207231369U - A kind of depth of chamfering survey tool - Google Patents
A kind of depth of chamfering survey tool Download PDFInfo
- Publication number
- CN207231369U CN207231369U CN201721091045.XU CN201721091045U CN207231369U CN 207231369 U CN207231369 U CN 207231369U CN 201721091045 U CN201721091045 U CN 201721091045U CN 207231369 U CN207231369 U CN 207231369U
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- CN
- China
- Prior art keywords
- circular
- measuring staff
- boss
- dial framework
- hole
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
It the utility model is related to a kind of depth of chamfering survey tool, including dial framework, the dial framework is provided with base in cylindrical and lower end, the base is provided with circular-shaped, concave cavity in cylindrical and lower end, the dial framework upper end is provided with through hole and through hole is connected with circular-shaped, concave cavity, measuring staff is laid with the through hole and measuring staff slides up and down in through-holes, the measuring staff is connected by the spring being set on measuring staff with dial framework, the measuring staff lower end is provided with the boss being arranged in circular-shaped, concave cavity, the boss is moved up and down in cylindrical and in circular-shaped, concave cavity, the boss lower end is rounded down, the upper end of the dial framework is arranged with circular watch glasses, the upper end of the gauge head and measuring staff that are disposed with digital display dial gauge and digital display dial gauge inside the circle watch glasses props up.The utility model has convenient and efficient, and accuracy is high, the features such as easy to high frequency time product examination.
Description
Technical field
Product field of measuring technique is the utility model is related to, more particularly to a kind of depth of chamfering survey tool.
Background technology
In machine-building production process, due to consideration that the factor such as the safety of product, performance, beauty, often on part
Chamfering is processed, when running into the Product processing chamfering for having seal request, and chamfering higher to the dimension precision requirement of chamfering compares
Small, conventional snap-gauge way of contrast detection error is big；CMM detection devices can not be detected directly for smaller chamfering；In addition throw
Shadow detection needs a large amount of cutting products, causes cost to waste, it is therefore desirable to optimize a kind of structure of depth of chamfering survey tool.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of depth of chamfering survey tool, have it is convenient and efficient,
Accuracy is high, the features such as easy to high frequency time product examination.
Technical solution is used by the utility model solves its technical problem：A kind of depth of chamfering survey tool is provided,
Including dial framework, the dial framework is provided with base in cylindrical and lower end, and the base is provided with circle in cylindrical and lower end
Cavity, the dial framework upper end is provided with through hole and through hole is connected with circular-shaped, concave cavity, and measuring staff is laid with the through hole and measuring staff is logical
Slided up and down in hole, the measuring staff is connected by the spring being set on measuring staff with dial framework, and the measuring staff lower end is provided with arrangement
Boss in circular-shaped, concave cavity, the boss are moved up and down in cylindrical and in circular-shaped, concave cavity, and the boss lower end has
Fillet, the upper end of the dial framework are arranged with circular watch glasses, are disposed with digital display dial gauge inside the circle watch glasses and digital display thousand divides
The gauge head of table and the upper end of measuring staff prop up.
Supplemented as one kind to technical solution described in the utility model, set is laid with the upper end through hole of the dial framework
Pipe, for by amesdial and cubing agent localization attaching.
Supplemented as one kind to technical solution described in the utility model, tong-test ammeter is laid with described sleeve pipe and covers and counts
The sleeve of aobvious amesdial is fixed to clamp in tong-test ammeter set.
Supplemented as one kind to technical solution described in the utility model, the base lower end, which is provided with, to be extended inwardly to
The circular support portion of boss side surfaces.
Supplemented as one kind to technical solution described in the utility model, the bottom of the cavity is provided with groove, described
Spring is arranged between boss upper end and bottom portion of groove.
Beneficial effect：A kind of depth of chamfering survey tool is the utility model is related to, is detected dedicated for all kinds of chamfer dimesions,
Cubing includes cubing main body, direct-reading amesdial, school inspection ring gauge, three parts, by the principle of mathematic interpolation, with direct-reading thousand
Table is divided quickly directly to feed back measured size reading, the utility model has convenient and efficient, accuracy height, easy to high frequency time production
The features such as product examine is looked into.
Brief description of the drawings
Fig. 1 is the usage state diagram of the utility model；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the partial enlarged view of Fig. 1；
Fig. 4 is the top view of the utility model；
Fig. 5 is the control gauge front view of the utility model.
Fig. 6 is the control gauge top view of the utility model.
Reference numeral：1st, dial framework, 2, base, 3, through hole, 4, measuring staff, 5, spring, 6, boss, 7, circular watch glasses, 8, digital display
Amesdial, 9, casing, 10, tong-test ammeter set, 11, circular support portion, 12, detected material, 13, circular-shaped, concave cavity, 14, sleeve, 15, survey
Head, 16, groove.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please the appended claims limited range.
The embodiment of the utility model is related to a kind of depth of chamfering survey tool, as shown in Figs 1-4, including dial framework (1),
The dial framework 1 is provided with base 2 in cylindrical and lower end, and the base 2 is provided with circular-shaped, concave cavity 13 in cylindrical and lower end,
1 upper end of dial framework is provided with through hole 3 and through hole 3 is connected with circular-shaped, concave cavity 13, and measuring staff 4 is laid with the through hole 3 and measuring staff 4 exists
Slided up and down in through hole 3, the measuring staff 4 is connected by the spring 5 being set on measuring staff 4 with dial framework 1, and 4 lower end of measuring staff is set
The boss 6 being arranged in circular-shaped, concave cavity 13 is equipped with, the boss 6 is in cylindrical and is moved up and down in circular-shaped, concave cavity 13, institute
State 6 lower end of boss to be rounded down, the upper end of the dial framework 1 is arranged with circular watch glasses 7, and number is disposed with inside the circle watch glasses 7
Show amesdial 8 and the gauge head 15 of digital display dial gauge 8 and the upper end of measuring staff 4 prop up.
Casing 9 is laid with the upper end through hole 3 of the dial framework 1.
The sleeve 14 that tong-test ammeter set 10 and digital display dial gauge 8 are laid with described sleeve pipe 9 is fixed to clamp in tong-test ammeter set 10.
2 lower end of base is provided with the circular support portion 11 for extending inwardly to 6 side of boss.
The bottom of the cavity 13 is provided with groove 15, and the spring 5 is arranged between 16 bottom of 6 upper end of boss and groove.
Embodiment
When use, first carry out survey tool calibration, using control gauge MIN and control gauge MAX to survey tool into
Row school is examined, and determines survey tool qualification；Then whole dial framework 1 is placed on control gauge MIN, 2 lower end of base is with control gauge MIN's
Plane contact, can show numerical value on digital display meter amesdial 8, then the zero button on operational panel, table is zeroed.
Further, survey tool is vertically put into test product 12,6 side of boss is cut with 12 chamfering of test product
Close, since boss 6 is contacted with test product 12, measuring staff 4 is overall upward sliding, with the gauge head 15 that 4 upper end of measuring staff mutually props up with
Similarly upward sliding, a numerical value at this moment can be shown on digital display dial gauge 8, this numerical value is the depth of 12 chamfering of test product
Number of degrees value.
Claims (5)
1. a kind of depth of chamfering survey tool, including dial framework (1), it is characterised in that the dial framework (1) is in cylindrical and lower end
Base (2) is provided with, the base (2) is provided with circular-shaped, concave cavity (13) in cylindrical and lower end, and dial framework (1) upper end is provided with
Through hole (3) and through hole (3) is connected with circular-shaped, concave cavity (13), is laid with measuring staff (4) and measuring staff (4) is in through hole in the through hole (3)
(3) slided up and down in, the measuring staff (4) is connected by the spring (5) being set on measuring staff (4) with dial framework (1), the measuring staff
(4) lower end is provided with the boss (6) being arranged in circular-shaped, concave cavity (13), and the boss (6) is in cylindrical and in circular-shaped, concave cavity
(13) moved up and down in, boss (6) lower end is rounded down, and the upper end of the dial framework (1) is arranged with circular watch glasses (7), institute
State the upper end of gauge head (15) with measuring staff (4) that digital display dial gauge (8) and digital display dial gauge (8) are disposed with inside circular watch glasses (7)
Prop up.
2. a kind of depth of chamfering survey tool according to claim 1, it is characterised in that the upper end of the dial framework (1) leads to
Casing (9) is laid with hole (3).
3. a kind of depth of chamfering survey tool according to claim 2, it is characterised in that be laid with described sleeve pipe (9)
The sleeve (14) of tong-test ammeter set (10) and digital display dial gauge (8) is fixed to clamp in tong-test ammeter set (10).
4. a kind of depth of chamfering survey tool according to claim 1, it is characterised in that base (2) lower end is set
There is the circular support portion (11) for extending inwardly to boss (6) side.
5. a kind of depth of chamfering survey tool according to claim 1, it is characterised in that open the bottom of the cavity (13)
Fluted (16), the spring (5) are arranged between boss (6) upper end and groove (16) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091045.XU CN207231369U (en) | 2017-08-29 | 2017-08-29 | A kind of depth of chamfering survey tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091045.XU CN207231369U (en) | 2017-08-29 | 2017-08-29 | A kind of depth of chamfering survey tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231369U true CN207231369U (en) | 2018-04-13 |
Family
ID=61859444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721091045.XU Expired - Fee Related CN207231369U (en) | 2017-08-29 | 2017-08-29 | A kind of depth of chamfering survey tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341494A (en) * | 2018-12-04 | 2019-02-15 | 四川凌峰航空液压机械有限公司 | The quickly device of detection inner bore chamfering depth |
| CN114791250A (en) * | 2021-01-25 | 2022-07-26 | 北京福田康明斯发动机有限公司 | Utensil is examined in downthehole chamfer height measurement |
-
2017
- 2017-08-29 CN CN201721091045.XU patent/CN207231369U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341494A (en) * | 2018-12-04 | 2019-02-15 | 四川凌峰航空液压机械有限公司 | The quickly device of detection inner bore chamfering depth |
| CN114791250A (en) * | 2021-01-25 | 2022-07-26 | 北京福田康明斯发动机有限公司 | Utensil is examined in downthehole chamfer height measurement |
| CN114791250B (en) * | 2021-01-25 | 2024-01-19 | 北京福田康明斯发动机有限公司 | Hole inner chamfer height measurement gauge |
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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: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |