CN204308685U - Adjustable rotary formula calibrator - Google Patents
Adjustable rotary formula calibrator Download PDFInfo
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- CN204308685U CN204308685U CN201420775079.0U CN201420775079U CN204308685U CN 204308685 U CN204308685 U CN 204308685U CN 201420775079 U CN201420775079 U CN 201420775079U CN 204308685 U CN204308685 U CN 204308685U
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- knife bar
- differential attachment
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- calibration
- clamping
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Abstract
The utility model provides a kind of adjustable rotary formula calibrator, comprises handle of a knife, clamping knife bar, indexing means and differential attachment; Described clamping knife bar is arranged on described handle of a knife; Described differential attachment is rotationally connected described clamping knife bar; Described indexing means is for measuring the angle between described clamping knife bar and described differential attachment.Described indexing means comprises indexing mechanism rotating shaft and calibration reading dial plate; Described differential attachment connects described clamping knife bar by described indexing mechanism axis of rotation; Described calibration reading dial plate is for reading the angle between described clamping knife bar and described differential attachment.Differential attachment comprises difference graduation apparatus, difference reading plotter and two guide rail; Described pair of guide rail is arranged on described difference graduation apparatus.The adjustable rotary formula calibrator that the utility model provides can be calibrated the geometric center of part with indexing mechanism in 0 ° ~ 180 ° effective ranges, and adjustable extent is wide.
Description
Technical field
The utility model relates to digital control processing spray surplus, particularly, relates to a kind of numerically-controlled precise machine adjustable rotary formula calibrator.
Background technology
In machining, numerous parts is at blanking or blank fabrication stage existing defects, especially with part large-sized in aerospace field product feed intake and the blank fabrication stage exist defect, cause allowance indefinite, these problems that complex-shaped and irregular part exists are very outstanding.The most obvious with foundry goods in these parts, foundry goods before mechanical machining groove is forbidden, and benchmark is difficult to grasp, and accurate calculating is not all easy to cause product to become to scrap processed with Measurement and calibration.Conventional method is calibrated with range estimation or simple and easy scriber, its calibration error too greatly, not precisely and easily occur mistake.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of numerically-controlled precise machine adjustable rotary formula calibrator.The utility model can not only significantly detect that whether spray size is qualified fast, and can measure the reference position of spray more accurately, and the efficiency that part is processed and precision improve greatly.The utility model its size is detected to part in irregular shape front and back to be processed such as foundry goods or surplus whether qualified, and accurately detect a upper procedure scribe fiducials, whether qualified, whether the position can also detecting each size of processing correct.Can the geometric center of fast aligning workpiece, can multiple degrees of freedom, multi-faceted interferes position to be rule to parts locally, can also load dial gauge or other aids carry out testing calibration etc. to part.
According to the adjustable rotary formula calibrator that the utility model provides, comprise handle of a knife, clamping knife bar, indexing means and differential attachment;
Described clamping knife bar is arranged on described handle of a knife; Described differential attachment is rotationally connected described clamping knife bar;
Described indexing means comprises indexing mechanism rotating shaft and calibration reading dial plate; Described differential attachment connects described clamping knife bar by described indexing mechanism axis of rotation; Described calibration reading dial plate is for reading the angle between described clamping knife bar and described differential attachment;
Differential attachment comprises difference graduation apparatus, difference reading plotter and two guide rail; Described pair of guide rail is arranged on described difference graduation apparatus; Described difference reading plotter to be arranged on described pair of guide rail and can to move along described pair of guide rail; Described difference reading plotter is provided with adjustable vernier.
Preferably, annular multi-faceted clamping device, scriber or dial gauge clamping hole, gyroaxis is also comprised;
The multi-faceted clamping device of described annular is rotationally connected described difference reading plotter by described gyroaxis;
The multi-faceted clamping device of described annular is provided with scriber or dial gauge clamping hole;
The multi-faceted clamping device of described annular is provided with dowel hole.
Preferably, calibration lock-screw is also comprised; Calibration lock-screw is arranged on described clamping knife bar;
Described calibration lock-screw is for locking the angle between described clamping knife bar and described differential attachment.
Preferably, scriber or dial gauge lock-screw is also comprised;
Described scriber or dial gauge lock-screw are used for fixing scriber or dial gauge.
Preferably, the scale precision on difference graduation apparatus is 0.02mm;
The significant graduation scope of indexing means is 0 ° ~ 180 °.
Preferably, also comprise vertical sleeping conversion alignment pin, described vertical sleeping conversion alignment pin is arranged in described dowel hole;
Vertical sleeping conversion alignment pin is used for the location of the multi-faceted clamping device of described annular.
Compared with prior art, the utility model has following beneficial effect:
1, the adjustable rotary formula calibrator that the utility model provides can be calibrated the geometric center of part with indexing mechanism in 0 ° ~ 180 ° effective ranges, and adjustable extent is wide;
2, the geometric center of the centering workpiece that the utility model can be accurate, can detect the whether accurate of last process line fast and accurately;
3, the utility model is with the multi-faceted clamping device of annular, can realize the vertical sleeping conversion of calibrating, and can carve the accurate centering of line or belt table by carrying out flexible in spatial dimension.
4, the utility model is with locking positioning mechanism, as calibration lock-screw and scriber or dial gauge lock-screw, can realize locking function while realizing positioning function.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlargement structural representation of difference reading plotter in the utility model;
Fig. 3 is the partial enlargement structural representation of indexing means in the utility model;
Fig. 4 is a kind of status architecture schematic diagram of the present utility model;
Fig. 5 is another kind of status architecture schematic diagram of the present utility model.
1 is handle of a knife;
2 is clamping knife bar;
3 is calibration lock-screw;
4 is indexing mechanism rotating shaft;
5 is calibration display lock-screw;
6 is difference reading plotter lock-screw;
7 is gyroaxis;
8 is scriber or dial gauge clamping hole;
9 is the multi-faceted clamping device of annular trimming;
10 is 0 ° of dowel hole;
11 is precise guide rail positioning and locking screw;
12 is difference reading plotter;
13 is 90 ° of dowel holes;
14 is scriber or dial gauge lock-screw;
15 is two guide rails;
16 is difference graduation apparatus;
17 is indexing means.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
In the present embodiment, the adjustable rotary formula calibrator that the utility model provides, comprises handle of a knife 1, clamping knife bar 2, indexing means 17 and differential attachment;
Described clamping knife bar 2 is arranged on described handle of a knife 1; Described differential attachment is rotationally connected described clamping knife bar 2, and slewing area is 0 ° to 180 °, and the end being specially described clamping knife bar 2 is connected with described differential attachment with slew gear; Described indexing means 17 is for measuring the angle between described clamping knife bar 2 and described differential attachment.
Described indexing means 17 comprises indexing mechanism rotating shaft 4 and calibration reading dial plate; Described differential attachment is rotationally connected described clamping knife bar 2 by described indexing mechanism rotating shaft 4; Described calibration reading dial plate is for reading the angle between described clamping knife bar 2 and described differential attachment.Described calibration reading dial plate adopts pointer reading display unit; Described calibration reading dial plate arranges calibration display lock-screw 5.Calibration display lock-screw 5 is for locking the reading of described calibration reading dial plate.
Differential attachment comprises difference graduation apparatus 16, difference reading plotter 12 and two guide rail 15; Described pair of guide rail 15 is arranged on described difference graduation apparatus 16; Described difference reading plotter 12 to be arranged on described pair of guide rail 15 and can along the stable movement of described pair of guide rail 15, and namely described difference reading plotter 12 forms moving sets with described pair of guide rail 15; Described difference reading plotter 12 is provided with adjustable vernier.The distance of groove calibration can be read accurately by the vernier on difference reading plotter 12.Difference reading plotter lock-screw 6 is positioned on difference reading plotter 12, for the locking of difference reading plotter 12
The adjustable rotary formula calibrator that the utility model provides also comprises annular multi-faceted clamping device 9, scriber 8 or dial gauge clamping hole 8, rotating shaft 7; The multi-faceted clamping device of described annular 9 is rotationally connected described difference reading plotter 12 by described rotating shaft 7, and namely the multi-faceted clamping device of described annular 9 is rotated by described rotating shaft 7 and forms revolute pair with described difference reading plotter 12; The multi-faceted clamping device 9 of described annular is provided with scriber 8 or dial gauge clamping hole 8; Scriber or dial gauge lock-screw 14 are for fixing scriber or dial gauge.The multi-faceted clamping device 9 of described annular is provided with dowel hole.Dowel hole is specially 0 ° of dowel hole 10 and 90 ° of dowel holes 13, coordinates vertical sleeping conversion alignment pin to make the multi-faceted clamping device 9 of described annular 0 ° or 90 ° of location.The multi-faceted clamping device 9 of described annular is directly connected with the vernier reading part of difference reading plotter 12 with revolute pair.
The adjustable rotary formula calibrator that the utility model provides also comprises vertical sleeping conversion alignment pin, and described vertical sleeping conversion alignment pin is arranged in described dowel hole; Vertical sleeping conversion alignment pin is used for the location of the multi-faceted clamping device of described annular.Described vertical sleeping conversion alignment pin is specially 0 ° of vertical sleeping conversion alignment pin and 90 ° of vertical sleeping conversion alignment pins.
The adjustable rotary formula calibrator that the utility model provides also comprises calibration lock-screw 3; Clamping knife bar 2 is provided with calibration lock-screw 3.Described calibration lock-screw 3 is for locking the angle between described clamping knife bar 2 and described differential attachment.The adjustable rotary formula calibrator that the utility model provides also comprises lock-screw 14; Described lock-screw 14 is for fixing scriber 8 or dial gauge.Scale precision on difference graduation apparatus 16 is 0.02mm; The significant graduation scope of indexing means 17 is 0 ° ~ 180 °.
Slew gear comprises indexing mechanism rotating shaft 4 and coupled clamping knife bar 2, indexing mechanism rotating shaft 4 and the calibration reading dial plate on it; Gyroaxis 7 and the multi-faceted clamping device 9 of the annular be attached thereto;
Location locking mechanism comprises the calibration lock-screw 3 between described indexing means 17 and difference graduation apparatus 16, the scriber that the multi-faceted clamping device 9 of annular trimming locks or dial gauge lock-screw 14, and 0 ° of vertical conversion alignment pin and 90 ° of vertical sleeping 0 ° of dowel hole 10 and 90 ° of dowel hole 13 changing alignment pin and place thereof of crouching.
Described location locking mechanism and slew gear are by screw positioning and locking; Described difference graduation apparatus 16 is formed rotary pair with indexing means 17 with dead axle; The multi-faceted clamping device 9 of annular on described difference reading plotter 12 connects and composes revolute pair with gyroaxis 7.
The adjustable rotary formula calibrator that the utility model provides comprises the steps:
Step 1: be contained in by handle of a knife on the main shaft of Digit Control Machine Tool, runs to the approximate location needing calibration by lathe follow procedure;
Step 2: by the indexing means of adjustable rotary formula calibrator described in drawing size adjusting, make it have suitable angle;
Step 3: the difference graduation apparatus of adjustment adjustable rotary formula calibrator is to the size needing to ensure;
Step 4: at the in-built scriber of the multi-faceted clamping device of annular trimming or dial gauge;
Step 5: mobile Digit Control Machine Tool carries out the accurate calibration of part;
Step 6: after calibration, unloads lower striking needl or dial gauge, unloads handle of a knife, carries out part processing.
Use this can realize finding accurately line of multiple degrees of freedom precision with novel, part calibration speed is rapid, and high accuracy, substantially reduces the production cycle, reduces production cost.The utility model significantly can not only detect spray size whether qualification rate fast, and can be more accurate, and measure the reference position of spray more accurately, the efficiency that part is processed and precision improve greatly.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (6)
1. an adjustable rotary formula calibrator, is characterized in that, comprises handle of a knife (1), clamping knife bar (2), indexing means (17) and differential attachment;
Described clamping knife bar (2) is arranged on described handle of a knife (1); Described differential attachment is rotationally connected described clamping knife bar (2);
Described indexing means (17) comprises indexing mechanism rotating shaft (4) and calibration reading dial plate; Described differential attachment is rotationally connected described clamping knife bar (2) by described indexing mechanism rotating shaft (4); Described calibration reading dial plate is for reading the angle between described clamping knife bar (2) and described differential attachment;
Differential attachment comprises difference graduation apparatus (16), difference reading plotter (12) and two guide rail (15); Described pair of guide rail (15) is arranged on described difference graduation apparatus (16); Described difference reading plotter (12) is arranged on described pair of guide rail (15) and goes up and can move along described pair of guide rail (15); Described difference reading plotter (12) is provided with adjustable vernier.
2. adjustable rotary formula calibrator according to claim 1, is characterized in that, also comprises annular multi-faceted clamping device (9), scriber (8) or dial gauge clamping hole (8), gyroaxis (7);
The multi-faceted clamping device of described annular (9) is rotationally connected described difference reading plotter (12) by described gyroaxis (7);
The multi-faceted clamping device of described annular (9) is provided with scriber (8) or dial gauge clamping hole (8);
The multi-faceted clamping device of described annular (9) is provided with dowel hole.
3. adjustable rotary formula calibrator according to claim 1, is characterized in that, also comprises calibration lock-screw (3); Calibration lock-screw (3) is arranged on described clamping knife bar (2);
Described calibration lock-screw (3) is for locking the angle between described clamping knife bar (2) and described differential attachment.
4. adjustable rotary formula calibrator according to claim 2, is characterized in that, also comprises scriber or dial gauge lock-screw (14);
Described scriber or dial gauge lock-screw (14) are for fixing scriber (8) or dial gauge.
5. adjustable rotary formula calibrator according to claim 1, is characterized in that, the scale precision on difference graduation apparatus (16) is 0.02mm;
The significant graduation scope of indexing means (17) is 0 ° ~ 180 °.
6. adjustable rotary formula calibrator according to claim 2, is characterized in that, also comprises vertical sleeping conversion alignment pin, and described vertical sleeping conversion alignment pin is arranged in described dowel hole;
Vertical sleeping conversion alignment pin is used for the location of the multi-faceted clamping device of described annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775079.0U CN204308685U (en) | 2014-12-09 | 2014-12-09 | Adjustable rotary formula calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775079.0U CN204308685U (en) | 2014-12-09 | 2014-12-09 | Adjustable rotary formula calibrator |
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| Publication Number | Publication Date |
|---|---|
| CN204308685U true CN204308685U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775079.0U Active CN204308685U (en) | 2014-12-09 | 2014-12-09 | Adjustable rotary formula calibrator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204308685U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058350A (en) * | 2015-08-10 | 2015-11-18 | 广西玉柴机器股份有限公司 | Tool assembly for rapidly calibrating line and finding original point for machining large machine and application method of tool assembly |
| CN105333802A (en) * | 2015-11-28 | 2016-02-17 | 沈阳飞机工业（集团）有限公司 | Device and method for detecting included angle of laying of aircraft pipelines |
| CN110666197A (en) * | 2019-09-30 | 2020-01-10 | 北京星航机电装备有限公司 | Multi-angle turning tool handle based on special numerical control lathe tool handle is improved |
-
2014
- 2014-12-09 CN CN201420775079.0U patent/CN204308685U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058350A (en) * | 2015-08-10 | 2015-11-18 | 广西玉柴机器股份有限公司 | Tool assembly for rapidly calibrating line and finding original point for machining large machine and application method of tool assembly |
| CN105333802A (en) * | 2015-11-28 | 2016-02-17 | 沈阳飞机工业（集团）有限公司 | Device and method for detecting included angle of laying of aircraft pipelines |
| CN105333802B (en) * | 2015-11-28 | 2018-06-08 | 沈阳飞机工业（集团）有限公司 | Aircraft pipe laying angle detection device and detection method |
| CN110666197A (en) * | 2019-09-30 | 2020-01-10 | 北京星航机电装备有限公司 | Multi-angle turning tool handle based on special numerical control lathe tool handle is improved |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |