CN106568369B - Novel spiral element heights and phase angle synchronous measuring apparatus - Google Patents
Novel spiral element heights and phase angle synchronous measuring apparatus Download PDFInfo
- Publication number
- CN106568369B CN106568369B CN201610915307.3A CN201610915307A CN106568369B CN 106568369 B CN106568369 B CN 106568369B CN 201610915307 A CN201610915307 A CN 201610915307A CN 106568369 B CN106568369 B CN 106568369B
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- phase angle
- measurement
- seat
- screw
- measuring apparatus
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
Abstract
The invention discloses a kind of Novel spiral element heights and phase angle synchronous measuring apparatus, including elevation carrection seat, fan tooth measurement plate, angle measurement set, screw rod, screw element and workbench, screw element is located on workbench, elevation carrection seat is placed on workbench, elevation carrection seat is connect with screw flight, fan tooth measurement plate is structure as a whole with angle measurement set, angle measurement set is connect by tightening pin with screw rod, mobile elevation carrection seat, the fan-shaped baseplane for fanning tooth measurement plate is placed into the plane in screw element short transverse.Novel spiral element heights of the present invention and phase angle synchronous measuring apparatus, solve the problems, such as that former measurement structure separately measures the corresponding relationship that height isolates height with coil cross section phase angle with phase angle and causing, solve the problems, such as that measurement position precision is not high, after solving screw element combination assembly, the not high problem of product quality.
Description
Technical field
The present invention relates to a kind of Novel spiral element heights and phase angle synchronous measuring apparatus.
Background technique
Screw element height and phase angle synchronous measuring apparatus are that grinding screw element end face is used, original measuring device knot
Structure, screw element are placed on workbench, the structure shape with screw being located in sample plate on screw element by retaining ring
Formula when measuring height, with the height of height gauge measurement screw element, measures screw element end face coil cross section with sample plate
Phase angle is highly to separate measurement without corresponding to each other with the measurement of phase angle, has isolated height and coil cross section phase angle
The corresponding relationship of degree makes the height of measurement and coil cross section phase angle generate error, and measurement accuracy is not high, and measurement efficiency is not yet
It is high；After screw element, which combines, to be assembled, since the difference of position precision influences product matter so that the product after assembly is uneven
Amount.
Summary of the invention
More perfect, measurement accuracy that the object of the present invention is to provide a kind of processing performances and efficiency improve, and measurement is more convenient
Novel spiral element heights and phase angle synchronous measuring apparatus.
Present invention technical solution used for the above purpose is: a kind of Novel spiral element heights and phase angle
Synchronous measuring apparatus, including elevation carrection seat (1), fan tooth measurement plate (2), angle measurement set (3), screw rod (4), screw element
(6) it is located on workbench (7) with workbench (7), the screw element (6), the elevation carrection seat (1) is placed on work
Make on platform (7), the elevation carrection seat (1) is threadedly coupled with screw rod (4), the fan tooth measurement plate (2) and angle measurement set
(3) it is structure as a whole, the angle measurement set (3) is connect by tightening pin (5) with screw rod (4), mobile elevation carrection seat
(1), the fan-shaped baseplane for fanning tooth measurement plate (2) is placed into the plane in screw element short transverse.
The screw element (6) is in flat along the length direction of workbench for individual construction form or 2 or 2 or more
Row is placed.
The cylindrical outer surface of the elevation carrection seat (1) has length scale line, and cylinder center portion has internal screw thread, internal screw thread and spiral shell
The external screw thread of bar (4) is connected.
The fan-shaped outer circle of fan tooth measurement plate (2) has tooth profile measurement tooth, angled graduation mark on fan-shaped plan.
The angled graduation mark in bottom cylindrical surface of the angle measurement set (3).
A kind of Novel spiral element heights of the present invention and phase angle synchronous measuring apparatus solve former measurement structure and separate
Measurement height and phase angle and causing isolate the problem of corresponding relationship of height and coil cross section phase angle, solve measurement
The not high problem of position precision, after solving screw element combination assembly, the not high problem of product quality makes to measure process structure
More rationally, more convenient to use, it is measured using single-piece or 2 or 2 or more more than one piece measures, solve former measurement knot
The not high problem of the working efficiency of structure, after solving screw element combination assembly, the low problem of quality of item makes process structure more
Adduction reason operates more convenient, raising quality of item, raising processing efficiency.
Detailed description of the invention
Fig. 1 is a kind of single-piece Novel spiral element heights of the present invention and phase angle synchronous measuring apparatus main view.
Fig. 2 is a kind of single-piece Novel spiral element heights of the present invention and phase angle synchronous measuring apparatus top view.
Fig. 3 is the A partial enlarged view of Fig. 2.
Fig. 4 is the B-B cross-sectional view of Fig. 3.
Fig. 5 is a kind of more than one piece Novel spiral element heights of the present invention and phase angle synchronous measuring apparatus schematic diagram.
Fig. 6 is the master screw element survey of a kind of Novel spiral element heights of the present invention and phase angle synchronous measuring apparatus
Measure schematic diagram.
Fig. 7 is the angle index and height of a kind of Novel spiral element heights of the present invention and phase angle synchronous measuring apparatus
Scale corresponds to schematic diagram.
In figure: 1. elevation carrection seats；2. fanning tooth measurement plate；3. angle measurement set；4. screw rod；5. tightening pin；6.
Screw element；7 workbenches；8, master screw element；9,0 phase center line of end face coil cross section.
Specific embodiment
As shown in Figures 1 to 7, Novel spiral element heights and phase angle synchronous measuring apparatus, including elevation carrection seat 1
, fan tooth measurement plate 2, angle measurement set 3, screw rod 4, tightening pin 5, screw element 6 and workbench 7, screw element 6 positions
On workbench 7, dynamic height measurement seat 1 is moved up in workbench, the fan-shaped baseplane for fanning tooth measurement plate 2 is placed into spiral
In element heights in plane, the measurement tooth in tooth measurement plate 2 is fanned in rotation, is touched sector-shaped bottom planar horizontal on screw element and is put down
Face fans the phase angle of the measurement tooth rotation in tooth measurement plate 2, rotates synchronously identical phase angle, angle with angle measurement set 3
The angle index reading on measuring unit 3 is spent, it is corresponding with altitude scale reading on elevation carrection seat 1, directly display spiral member
Part end face coil cross section phase angle and height dimension value, screw element 6 are placed on workbench 7, are designed to that single-piece measures
The screw element of structure type or 2 or 2 or more are in the more than one piece measurement knot being placed in parallel along the length direction of workbench 7
The outer cylinder surface design of configuration formula, elevation carrection seat 1 has length scale line, and cylinder center portion has internal screw thread, internal screw thread and screw rod 4
External screw thread be connected generation movement；Screw pitch has corresponding relationship with the scale value on the length scale line of elevation carrection seat 1: i.e.
Once the corresponding length value on elevation carrection seat of angle, the design of screw rod 4 have two pin holes, lead to for screw pitch=360 ° × every rotation
Tension rationed marketing nail 5 tightens together with angle measurement set 3, and rotational angle measuring unit 3 then drives screw rod 4 to rotate synchronously, and angle is surveyed
The angle that amount set 3 is rotated is identical as the spiral angle that screw rod 4 is rotated, and angle measurement set 3 is designed to fan tooth measurement plate 2
The fan-shaped outer circle of the rigid structure of one, the angled graduation mark in outer circle bottom of angle measurement set 3, fan tooth measurement plate 2 has tooth form
Tooth is measured, adjacent measurement space of teeth angle design is 1 degree, fans angled graduation mark on the fan-shaped plan of tooth measurement plate 2；Tooth is fanned to survey
The phase angle of screw element end face coil cross section measured by template 2, the synchronous angle for being equal to angle measurement set 3 and being rotated,
Each angle value that angle measurement set 3 is rotated, all has a length value corresponding on elevation carrection seat 1.
When work, first a master screw element 8 is placed on workbench 7, mobile elevation carrection seat 1 keeps sector-shaped bottom flat
The measurement tooth in tooth measurement plate 2 is fanned in plane on face flat contact to master screw element, rotation, makes to fan 2 high scale of tooth measurement plate
The 0 phase center line 9 of end face coil cross section of reference line alignment criteria screw element marks outer circle bottom on angle measurement set 3
Angle index reading, mark corresponding altitude scale reading on elevation carrection seat 1, this two readings are high as screw element
Degree and coil cross section phase angle measuring basis, then screw element 6 is located on workbench 7, it is moved on workbench
The fan-shaped baseplane for fanning tooth measurement plate 2 is placed into screw element height in plane by elevation carrection seat 1, rotation fan tooth measurement
Measurement tooth on plate 2 makes sector-shaped bottom planar horizontal touch plane on screw element, fans measurement tooth rotation in tooth measurement plate 2
Angle has the equal angular for synchronizing rotation in angle measurement set 3；Angle index reading on angle measurement set 3, corresponds to
Altitude scale reading on elevation carrection seat 1, shows screw element end face coil cross section phase angle and height dimension value, directly
Screw element 6 is measured before grinding, in grinding process and after grinding, 6 end face coil cross section phase angle of screw element
And height dimension, if rotation every on the elevation carrection graduation mark once corresponding length value on elevation carrection seat of angle is a, screw pitch
The relationship of t and a are as follows: away from spiral shell t=360 ° × a (mm), the 0 of screw element end face coil cross section center line and master screw element
Phase angle [alpha]=360 × (end face surplus)/t(degree between phase center line), it is ground according to one way when screw element grinding
The depth amount of feeding designs the numerical value of a, and as a=0.025mm, end face machining allowance=0.50mm, t=9mm, α=20 °, the present invention is new
Type screw element height and phase angle synchronous measuring apparatus, solve former measurement structure separately measure highly with phase angle and
Lead to the problem of isolating height and the corresponding relationship of coil cross section phase angle, solve the problems, such as that measurement position precision is not high,
After solving screw element combination assembly, the not high problem of product quality keeps measurement process structure more reasonable, and use is more square
Just, using single-piece measurement or the detection of 2 or 2 or more more than one piece, the working efficiency for solving former measurement structure not high is asked
Topic, after solving screw element combination assembly, the low problem of quality of item keeps process structure more reasonable, and operation is more convenient,
It improves quality of item, improve processing efficiency.
Claims (5)
1. a kind of Novel spiral element heights and phase angle synchronous measuring apparatus, it is characterised in that: including elevation carrection seat
(1), tooth measurement plate (2), angle measurement set (3), screw rod (4), screw element (6) and workbench (7), the screw element are fanned
(6) it is located on workbench (7), the elevation carrection seat (1) is placed on workbench (7), the elevation carrection seat (1)
It is threadedly coupled with screw rod (4), the fan tooth measurement plate (2) is structure as a whole with angle measurement set (3), the angle measurement set
(3) it is connect by tightening pin (5) with screw rod (4), mobile elevation carrection seat (1), the fan-shaped baseplane of tooth measurement plate (2) will be fanned
It is placed into the plane in screw element short transverse.
2. a kind of Novel spiral element heights according to claim 1 and phase angle synchronous measuring apparatus, feature exist
In: the screw element (6) is in put in parallel along the length direction of workbench for individual construction form or 2 or 2 or more
It sets.
3. a kind of Novel spiral element heights according to claim 1 and phase angle synchronous measuring apparatus, feature exist
There is a length scale line in: the cylindrical outer surface of the elevation carrection seat (1), cylinder center portion has an internal screw thread, internal screw thread and screw rod (4)
External screw thread be connected.
4. a kind of Novel spiral element heights according to claim 1 and phase angle synchronous measuring apparatus, feature exist
In: the fan-shaped outer circle of fan tooth measurement plate (2) has tooth profile measurement tooth, angled graduation mark on fan-shaped plan.
5. a kind of Novel spiral element heights according to claim 1 and phase angle synchronous measuring apparatus, feature exist
In: the angled graduation mark in bottom cylindrical surface of the angle measurement set (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915307.3A CN106568369B (en) | 2016-10-21 | 2016-10-21 | Novel spiral element heights and phase angle synchronous measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915307.3A CN106568369B (en) | 2016-10-21 | 2016-10-21 | Novel spiral element heights and phase angle synchronous measuring apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN106568369A CN106568369A (en) | 2017-04-19 |
| CN106568369B true CN106568369B (en) | 2019-05-14 |
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| CN201610915307.3A Active CN106568369B (en) | 2016-10-21 | 2016-10-21 | Novel spiral element heights and phase angle synchronous measuring apparatus |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830782B (en) * | 2017-09-15 | 2020-02-18 | 上海工程技术大学 | Cup-shaped revolving body part opening end matching size detection tool and detection method |
| CN111121598B (en) * | 2019-12-20 | 2021-07-20 | 大连橡胶塑料机械有限公司 | Spiral element appearance detection device |
| CN111947553B (en) * | 2020-07-17 | 2022-05-27 | 苏州华亚智能科技股份有限公司 | Flatness detection device for metro traction converter cabinet |
Citations (8)
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|---|---|---|---|---|
| US2344878A (en) * | 1943-01-23 | 1944-03-21 | Albert W Jarosz | Micrometer height gauge |
| US2841876A (en) * | 1955-09-02 | 1958-07-08 | Harold C Pittenger | Micrometer height gauge |
| CN1127950A (en) * | 1994-11-07 | 1996-07-31 | 通用电气公司 | Method and apparatus for setting skew angle |
| CN2462350Y (en) * | 2001-01-18 | 2001-11-28 | 陈中科 | Universal angle angulometer |
| CN201697581U (en) * | 2010-06-09 | 2011-01-05 | 倪景津 | Multifunction combined scale being capable of measuring length, width, height and angle |
| CN201803687U (en) * | 2010-09-26 | 2011-04-20 | 天津天易海上工程有限公司 | Flange connection type expansion bend measuring instrument for submarine pipes |
| KR20120101814A (en) * | 2011-03-07 | 2012-09-17 | 주식회사 세종파마텍 | Spray gun asselbly for pill coating |
| CN102679927A (en) * | 2012-05-31 | 2012-09-19 | 中国航空动力机械研究所 | Measuring device and use method thereof |
-
2016
- 2016-10-21 CN CN201610915307.3A patent/CN106568369B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2344878A (en) * | 1943-01-23 | 1944-03-21 | Albert W Jarosz | Micrometer height gauge |
| US2841876A (en) * | 1955-09-02 | 1958-07-08 | Harold C Pittenger | Micrometer height gauge |
| CN1127950A (en) * | 1994-11-07 | 1996-07-31 | 通用电气公司 | Method and apparatus for setting skew angle |
| CN2462350Y (en) * | 2001-01-18 | 2001-11-28 | 陈中科 | Universal angle angulometer |
| CN201697581U (en) * | 2010-06-09 | 2011-01-05 | 倪景津 | Multifunction combined scale being capable of measuring length, width, height and angle |
| CN201803687U (en) * | 2010-09-26 | 2011-04-20 | 天津天易海上工程有限公司 | Flange connection type expansion bend measuring instrument for submarine pipes |
| KR20120101814A (en) * | 2011-03-07 | 2012-09-17 | 주식회사 세종파마텍 | Spray gun asselbly for pill coating |
| CN102679927A (en) * | 2012-05-31 | 2012-09-19 | 中国航空动力机械研究所 | Measuring device and use method thereof |
Non-Patent Citations (1)
| Title |
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| 数控机床加工渐开线齿形零件分析;王德旭等;《金属加工（冷加工）》;20130731(第14期);第30-33页 |
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| CN106568369A (en) | 2017-04-19 |
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