CN204421820U - A kind of small-bore chamfering measurement mechanism - Google Patents
A kind of small-bore chamfering measurement mechanism Download PDFInfo
- Publication number
- CN204421820U CN204421820U CN201520059133.6U CN201520059133U CN204421820U CN 204421820 U CN204421820 U CN 204421820U CN 201520059133 U CN201520059133 U CN 201520059133U CN 204421820 U CN204421820 U CN 204421820U
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- China
- Prior art keywords
- plug
- worktable
- column
- support arm
- dial gauge
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of small-bore chamfering measurement mechanism, comprise base, column, support arm, upper plug, measure-axis, plug standard chamfer gage, dial gauge, described uprights vertical is fixed on base, two sides are all provided with tooth bar to column, column is embedded in worktable, and worktable and tooth bar are connected with a joggle, worktable is provided with lifting handle with the side, position of engaging of tooth bar, opposite side is provided with set lever, worktable is placed with workpiece, column above worktable is provided with support arm perpendicular to column, support arm is socketed with plug, the extension line vertical table of upper plug, upper plug boring and upper end is socketed with dial gauge, dial gauge is fixed by the lock-screw on support arm, upper plug lower end screw-type is connected with measure-axis, the measurement push rod that integral type in plug standard chamfer gage in measure-axis is arranged contacts with dial gauge, and plug standard chamfer gage is round table-like.Advantage has: easy to operate, is applicable to batch detection.
Description
Technical field
The utility model relates to a kind of measurer, particularly a kind of small-bore chamfering measurement mechanism.
Background technology
Measurer is the abbreviation of material measure, and it a kind ofly has solid form in use, in order to reproduction or be supplied to the utensil of quantitative one or more known value.Have a lot in the kind of mechanical processing industry measurer, as: vernier caliper, micrometer inside caliper, support, milscale etc., its survey instrument is all had for each thickness dimensions, but the measurement but complicated operation of small-bore chamfering for processing work, need to find basic point and carry out survey calculation, very complicated, the waste plenty of time when producing small-bore part chamfering in batches, and the precision measured is not high, the chamfering measuring instrument price of specialty, buys to use and wastes very much.
Utility model content
For solving the problem, the purpose of this utility model be to provide a kind of structure simple, easy to operate, be applicable to batch detection, easy to make, low cost of manufacture, measure small-bore chamfering measurement mechanism accurately.
For achieving the above object, the technical solution of the utility model:
A kind of small-bore chamfering measurement mechanism, comprise base, column, worktable, support arm, upper plug, measure-axis, plug standard chamfer gage, dial gauge, described uprights vertical is fixed on base, two sides are all provided with tooth bar to column, column is embedded in worktable, and worktable and tooth bar are connected with a joggle, worktable is provided with lifting handle with the side, position of engaging of tooth bar, opposite side is provided with set lever, worktable is placed with workpiece, column above worktable is provided with support arm perpendicular to column, support arm is socketed with plug, the extension line vertical table of upper plug, upper plug boring and upper end is socketed with dial gauge, dial gauge is fixed by the lock-screw on support arm, upper plug lower end screw-type is connected with measure-axis, the measurement push rod that integral type in plug standard chamfer gage in measure-axis is arranged contacts with dial gauge, and plug standard chamfer gage is round table-like.
As preferably, described worktable can move up and down on tooth bar.
As preferably, round platform size and the degree of tilt of described plug standard chamfer gage can be changed according to measurement demand.
As preferably, the side grade of described plug standard chamfer gage is identical with the gradient of chamfering on workpiece.
Advantage has: easy to operate, is applicable to batch detection, easy to make, low cost of manufacture, and measuring accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the measurement structural representation of the utility model plug standard chamfer gage and workpiece.
Embodiment
As Fig. 1, shown in 2, a kind of small-bore chamfering measurement mechanism, comprise base 1, column 2, worktable 4, support arm 8, upper plug 9, measure-axis 10, plug standard chamfer gage 11, dial gauge 12, described column 2 is vertically fixed on base 1, two sides are all provided with tooth bar 3 to column 2, column 2 is embedded in worktable 4, and worktable 4 and tooth bar 3 are connected with a joggle, worktable 4 is provided with lifting handle 6 with the side, position of engaging of tooth bar 3, opposite side is provided with set lever 7, worktable 4 is placed with workpiece 5, column 2 above worktable 4 is provided with support arm 8 perpendicular to column 2, support arm 8 is socketed with plug 9, the extension line vertical table 4 of upper plug 9, upper plug 9 boring and upper end is socketed with dial gauge 12, dial gauge 12 is fixed by the lock-screw 13 on support arm 8, upper plug 9 lower end screw-type is connected with measure-axis 10, the measurement push rod that integral type in plug standard chamfer gage 11 in measure-axis 10 is arranged contacts with dial gauge 12, and plug standard chamfer gage 11 is in round table-like.Described worktable 4 can move up and down on tooth bar 3.Round platform size and the degree of tilt of described plug standard chamfer gage 11 can be changed according to measurement demand.The side grade of described plug standard chamfer gage 11 is identical with the gradient of chamfering on workpiece 5.Round platform size and the degree of tilt of plug standard chamfer gage 11 of the present utility model can be changed according to measurement demand, when measuring the circular hole chamfering of different batches, replacing plug standard chamfer gage 11 is carried out by screwing off measure-axis 10, when carrying out measurement chamfering, when being installed by dial gauge 12, end presses down, make compacting length will have three millimeters to four millimeters, during measuring workpieces chamfering, hand rotation lifting handle 6 travelling table 4, mobile complete fastening by set lever 7, by plug standard chamfer gage 11 times end in contact workpiece 5 surfaces, take reading, again plug standard chamfer gage 11 is moved to measurement circular hole, travelling workpiece 5 makes completely and chamfering close contact, take reading, by the former number of degrees, existing reading, plug standard chamfer gage 11 lower surface can calculate chamfering theoretical value to the distance of circular hole and chamfering corner, as identical with the Circularhole diameter of processing in plug standard chamfer gage 11 lower surface circular diameter, then the former number of degrees are chamfering reading with the difference of existing reading, according to existing reading after chamfering measurement, the circular hole that later stage produces in batches can be measured, circular hole is put into after only need lifting plug standard chamfer gage 1, compare with existing reading and can draw chamfering that circular hole processes whether standard, very convenient, detection efficiency is very high.
Claims (4)
1. a small-bore chamfering measurement mechanism, comprise base (1), column (2), worktable (4), support arm (8), upper plug (9), measure-axis (10), plug standard chamfer gage (11), dial gauge (12), it is characterized in that, described column (2) is vertically fixed on base (1), column (2) two sides are all provided with tooth bar (3), column (2) is embedded in worktable (4), and worktable (4) and tooth bar (3) are connected with a joggle, worktable (4) is provided with lifting handle (6) with the side, position of engaging of tooth bar (3), opposite side is provided with set lever (7), worktable (4) is placed with workpiece (5), the column (2) of worktable (4) top is provided with support arm (8) perpendicular to column (2), support arm (8) is socketed with plug (9), the extension line vertical table (4) of upper plug (9), upper plug (9) boring and upper end is socketed with dial gauge (12), dial gauge (12) is fixed by the lock-screw (13) on support arm (8), upper plug (9) lower end screw-type is connected with measure-axis (10), the measurement push rod that integral type in plug standard chamfer gage (11) in measure-axis (10) is arranged contacts with dial gauge (12), and plug standard chamfer gage (11) is in round table-like.
2. a kind of small-bore according to claim 1 chamfering measurement mechanism, is characterized in that, described worktable (4) can move up and down on tooth bar (3).
3. a kind of small-bore according to claim 1 chamfering measurement mechanism, is characterized in that, round platform size and the degree of tilt of described plug standard chamfer gage (11) can be changed according to measurement demand.
4. a kind of small-bore chamfering measurement mechanism according to claim 1 or 3, is characterized in that, the side grade of described plug standard chamfer gage (11) is identical with the gradient of the upper chamfering of workpiece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059133.6U CN204421820U (en) | 2015-01-28 | 2015-01-28 | A kind of small-bore chamfering measurement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059133.6U CN204421820U (en) | 2015-01-28 | 2015-01-28 | A kind of small-bore chamfering measurement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421820U true CN204421820U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059133.6U Expired - Fee Related CN204421820U (en) | 2015-01-28 | 2015-01-28 | A kind of small-bore chamfering measurement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243256A (en) * | 2019-06-28 | 2019-09-17 | 黎明职业大学 | Vamp detection device and vamp detection method |
| CN115922587A (en) * | 2022-09-30 | 2023-04-07 | 成都飞机工业（集团）有限责任公司 | Clamp for measuring symmetry degree of radial hole of bolt shaft |
-
2015
- 2015-01-28 CN CN201520059133.6U patent/CN204421820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243256A (en) * | 2019-06-28 | 2019-09-17 | 黎明职业大学 | Vamp detection device and vamp detection method |
| CN110243256B (en) * | 2019-06-28 | 2021-05-25 | 黎明职业大学 | Vamp detection device and vamp detection method |
| CN115922587A (en) * | 2022-09-30 | 2023-04-07 | 成都飞机工业（集团）有限责任公司 | Clamp for measuring symmetry degree of radial hole of bolt shaft |
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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 |
Granted publication date: 20150624 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |