CN108195340A - A kind of ball screw accuracy detector - Google Patents
A kind of ball screw accuracy detector Download PDFInfo
- Publication number
- CN108195340A CN108195340A CN201711391981.7A CN201711391981A CN108195340A CN 108195340 A CN108195340 A CN 108195340A CN 201711391981 A CN201711391981 A CN 201711391981A CN 108195340 A CN108195340 A CN 108195340A
- Authority
- CN
- China
- Prior art keywords
- slide unit
- mounting table
- ball screw
- installing plates
- screw
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
Abstract
The invention discloses a kind of ball screw accuracy detectors, including mounting table, the first slide unit is fixed on the mounting table, the upper end of first slide unit is arranged with two installing plates, the second slide unit is equipped between two installing plates, second slide unit is internally provided with the tie down screw being fixed on a mounting board, the first letter and grating and the second letter and grating are connected separately on the lateral wall of first slide unit and the second slide unit, sliding sleeve is equipped with sliding shoe on second slide unit, the sliding shoe is equipped with detector, the upper end of the mounting table is fixed with support column, the upper end of the support column is connected with display, the upper end of the mounting table is arranged with two installing plates, the lower end of two installing plates is respectively connected with V blocks, compression cylinder is respectively and fixedly provided on the lateral wall of two installing plates.The ball screw accuracy detector improves the comprehensive and accuracy of ball screw accuracy detection.
Description
Technical field
The present invention relates to ball screw accuracy detection technique field more particularly to a kind of ball screw accuracy detectors.
Background technology
Ball-screw is actuated element most-often used on machine tool and precision machinery, and major function is to transport rotation
Turn changes linear movement into or torque is converted into axial repeated action power, while has both high-precision, invertibity and efficient
Feature.Due to the frictional resistance with very little, ball-screw is widely used in various industrial equipments and precision instrument.It is but existing
When having the progress screw detection of ball screw accuracy detector, screw detection is not comprehensive, and screw cannot be fixed, and stability is poor,
Influence the accuracy of testing result.
Invention content
The purpose of the present invention is to solve ball screw accuracy detectors in the prior art screw is fixed, and stablizes
Property it is poor the problem of, and propose a kind of ball screw accuracy detector.
To achieve these goals, present invention employs following technical solutions：
A kind of ball screw accuracy detector including mounting table, is fixed with the first slide unit on the mounting table, first slide unit it is upper
End is arranged with two installing plates, the second slide unit is equipped between two installing plates, being internally provided with for second slide unit will
It fixes tie down screw on a mounting board, be connected separately on the lateral wall of first slide unit and the second slide unit the first letter and
Grating and the second letter and grating, sliding sleeve is equipped with sliding shoe on second slide unit, and the sliding shoe is equipped with detector, described
The upper end of mounting table is fixed with support column, and the upper end of the support column is connected with display, and the upper end of the mounting table is symmetrically set
There are two installing plate, the lower end of two installing plates is respectively connected with V blocks, is fixed on the lateral wall of two installing plates
There is compression cylinder, the lower end of the compression cylinder is connected with fixed block, and the fixed block is located at the surface of V-block, and two V
Screw is placed between type block, the screw is located at the underface of detector.
Preferably, first slide unit is horizontal positioned, is mutually perpendicular between second slide unit and the first slide unit.
Preferably, the upper end of the tie down screw through the second slide unit and is connected with swing handle.
Preferably, the lower end of the mounting table is equipped with foot pad.
It, will by compression cylinder between the ball screw accuracy detector by screw by being placed on two V-blocks in the present invention
Fixed block pushes down on, and realizes the fixation of screw, improves the accuracy of detection, is rotated by swing handle, is unclamped to installing plate
Fixation, realize the change of position of second slide unit on the first slide unit, after reaching designated position, fixed mounting plate realizes second
The fixation of slide unit, sliding shoe move down on the second slide unit, facilitate the accuracy detection of screw different location, improve ball screw accuracy
Detection it is comprehensive, detector with screw is contacted, realizes the detection of ball screw accuracy, the data that are measured screw by display and
Shi Fanying, convenient intuitive observation.The ball screw accuracy detector improves the comprehensive and accuracy of ball screw accuracy detection.
Description of the drawings
Fig. 1 is a kind of structure diagram of ball screw accuracy detector proposed by the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the vertical view of Fig. 1.
In figure：1 screw, 2 sliding shoes, 3 fixed blocks, 4 compression cylinders, 5 first slide units, 6 second slide units, 7 swing handles, 8
Display, 9 second letters and grating, 10 support columns, 11 installing plates, 12 mounting tables, 13 installing plates, 14 first letters and grating, 15 feet
Pad, 16 V-blocks, 17 detectors.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instructions such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
With reference to Fig. 1-4, a kind of ball screw accuracy detector including mounting table 2, is fixed with the first slide unit 5 on mounting table 2, the
The upper end of one slide unit 5 is arranged with two installing plates 11, is equipped with the second slide unit 6 between two installing plates 11, the second slide unit 6 it is interior
Portion is equipped with the tie down screw being fixed on installing plate 11 on mounting table 12, and fixed mounting plate 13 realizes the fixation of the second slide unit 6, sliding
Motion block 2 moves down on the second slide unit 6, facilitates the accuracy detection of 1 different location of screw, improves the complete of 1 accuracy detection of screw
The first letter and the letter of grating 14 and second and grating 9 are connected separately on the lateral wall of face, the first slide unit 5 and the second slide unit 6, is realized
The reception of detection data, sliding sleeve is equipped with sliding shoe 2 on the second slide unit 6, and sliding shoe 2 is equipped with detector 17, mounting table 12
Upper end is fixed with support column 10, and the upper end of support column 10 is connected with display 8, and the upper end of mounting table 12 is arranged with two installations
Plate 13, the lower end of two installing plates 13 are respectively connected with V blocks 16, compression cylinder are respectively and fixedly provided on the lateral wall of two installing plates 13
4, the lower end of compression cylinder 4 is connected with fixed block 3, and fixed block 3 is located at the surface of V-block 16, and is put between two V-blocks 16
Screw 1 is equipped with, and screw 1 is placed between two V-blocks 16, fixed block 3 is pushed down on by compression cylinder 4, realizes screw 1
Fixation, improve the accuracy of detection, screw 1 is located at the underface of detector 17, detector 17 is contacted with screw 1, realizes
The detection of 1 precision of screw, the data for being measured screw 1 by display 8 reflect in time, convenient intuitively to observe.
In the present invention, the first slide unit 5 is horizontal positioned, is mutually perpendicular between the second slide unit 6 and the first slide unit 5, tie down screw
Upper end through the second slide unit 6 and swing handle 7 is connected with, swing handle 7 rotates, and unclamps the fixation to installing plate 13, realizes
The change of position of second slide unit 6 on the first slide unit 5, the lower end of mounting table 12 are equipped with foot pad 15, improve whole stability.
In the present invention, between the ball screw accuracy detector by screw 1 by being placed on two V-blocks 16, pass through compressed gas
Cylinder 4 pushes down on fixed block 3, realizes the fixation of screw 1, improves the accuracy of detection, rotated by swing handle 7, unclamps
The change of position of second slide unit 6 on the first slide unit 5 is realized in fixation to installing plate 13, after reaching designated position, fixed peace
Loading board 13 realizes the fixation of the second slide unit 6, and sliding shoe 2 moves down on the second slide unit 6, facilitates the essence of 1 different location of screw
Degree detection, improves the comprehensive of 1 accuracy detection of screw, detector 17 is contacted with screw 1, realizes the detection of 1 precision of screw, passes through
The data that display 8 measures screw 1 reflect in time, convenient intuitively to observe.The ball screw accuracy detector improves ball screw accuracy
The comprehensive and accuracy of detection.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of ball screw accuracy detector, including mounting table（2）, which is characterized in that the mounting table（2）On be fixed with the first cunning
Platform（5）, first slide unit（5）Upper end be arranged with two installing plates（11）, two installing plates（11）Between be equipped with
Second slide unit（6）, second slide unit（6）Be internally provided with installing plate（11）It is fixed on mounting table（12）On locking screw
Bar, first slide unit（5）With the second slide unit（6）Lateral wall on be connected separately with the first letter and grating（14）With second letter and
Grating（9）, second slide unit（6）Upper sliding sleeve is equipped with sliding shoe（2）, the sliding shoe（2）It is equipped with detector（17）, institute
State mounting table（12）Upper end be fixed with support column（10）, the support column（10）Upper end be connected with display（8）, it is described to put
Put platform（12）Upper end be arranged with two installing plates（13）, two installing plates（13）Lower end be respectively connected with V blocks
（16）, two installing plates（13）Lateral wall on be respectively and fixedly provided with compression cylinder（4）, the compression cylinder（4）Lower end connect
It is connected to fixed block（3）, the fixed block（3）Positioned at V-block（16）Surface, and two V-blocks（16）Between be placed with silk
Bar（1）, the screw（1）Positioned at detector（17）Underface.
A kind of 2. ball screw accuracy detector according to claim 1, which is characterized in that first slide unit（5）Level is put
It puts, second slide unit（6）With the first slide unit（5）Between be mutually perpendicular to.
3. a kind of ball screw accuracy detector according to claim 1, which is characterized in that the upper end of the tie down screw is run through
Second slide unit（6）And it is connected with swing handle（7）.
A kind of 4. ball screw accuracy detector according to claim 1, which is characterized in that the mounting table（12）Lower end set
There is foot pad（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391981.7A CN108195340A (en) | 2017-12-21 | 2017-12-21 | A kind of ball screw accuracy detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391981.7A CN108195340A (en) | 2017-12-21 | 2017-12-21 | A kind of ball screw accuracy detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108195340A true CN108195340A (en) | 2018-06-22 |
Family
ID=62577352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711391981.7A Pending CN108195340A (en) | 2017-12-21 | 2017-12-21 | A kind of ball screw accuracy detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108195340A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202452968U (en) * | 2011-12-30 | 2012-09-26 | 宁波大学 | Measurement platform frame for three-dimensional surface morphology |
| CN102809350A (en) * | 2011-05-30 | 2012-12-05 | 新东工业株式会社 | Device and method for determining accumulated lead errors of ball screw shaft |
| CN206235311U (en) * | 2016-12-15 | 2017-06-09 | 重庆市永川区中川科技发展有限责任公司 | A kind of steering gear steering screw special gauge |
| CN207688863U (en) * | 2017-12-21 | 2018-08-03 | 常州海特赐仁传动科技有限公司 | A kind of ball screw accuracy detector |
-
2017
- 2017-12-21 CN CN201711391981.7A patent/CN108195340A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809350A (en) * | 2011-05-30 | 2012-12-05 | 新东工业株式会社 | Device and method for determining accumulated lead errors of ball screw shaft |
| CN202452968U (en) * | 2011-12-30 | 2012-09-26 | 宁波大学 | Measurement platform frame for three-dimensional surface morphology |
| CN206235311U (en) * | 2016-12-15 | 2017-06-09 | 重庆市永川区中川科技发展有限责任公司 | A kind of steering gear steering screw special gauge |
| CN207688863U (en) * | 2017-12-21 | 2018-08-03 | 常州海特赐仁传动科技有限公司 | A kind of ball screw accuracy detector |
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