CN106839936A - Multiplex height gauge - Google Patents
Multiplex height gauge Download PDFInfo
- Publication number
- CN106839936A CN106839936A CN201510905938.2A CN201510905938A CN106839936A CN 106839936 A CN106839936 A CN 106839936A CN 201510905938 A CN201510905938 A CN 201510905938A CN 106839936 A CN106839936 A CN 106839936A
- Authority
- CN
- China
- Prior art keywords
- chi
- fixed
- guide rail
- secondary chi
- horizontal
- 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
- 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
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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
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Title of the invention is a kind of multipurpose height gauge, is related to a kind of survey height and depth class measurer.It is mainly when solution large-scale workpiece is checked, it is necessary to by large-scale measuring instrument and special survey frock, investment is big, general measurer is to measure peripheral size on certain benchmark, measurement range and position are limited, are not fixed easily during operation, easily by the problem of interference from human factor.Rotating shaft is fixed with one end of main scale of the present invention, rotating shaft is connected on magnetic base by roller bearing, horizontal secondary chi is fixed on main scale with main scale perpendicular through chi frame, and vertical secondary chi is fixed in horizontal secondary chi with horizontal secondary chi perpendicular through chi frame, and measuring jaw is fixed with the end of horizontal secondary chi.The present invention improves the processing efficiency and precision of workpiece.
Description
Technical field
Height and depth class measurer are surveyed the present invention relates to one kind, is specifically related to be measured under same benchmark the multipurpose height gauge of multiple adjacent and spaced planes relative altitudes and depth difference.
Background technology
At present, in field of machining, many large-scale workpieces need the multiple levels of measurement and depth difference, or need to go to measure the height value of relative plane across a certain distance, in process and when checking, multiple relative, adjacent, spaced planes relative altitude sizes and the bad judgement of depth dimensions have that checkability is not high, it is larger to invest, it is necessary to could complete the object of measurement by large-scale measuring instrument equipment and special survey frock.General height gauge or depth gauge rule are all that peripheral size is measured on certain benchmark, first, measurement range and position are limited, more cannot measurement interval plane size；Second, because the base of height gauge and the framework of depth gauge rule need to be fixed with hand when operation is measured, certain interference from human factor is easily received in measurement operation；3rd, when height is measured, it is necessary to use the base of hand steered tight height gauge, it is not easy to measurement operation and records.
The content of the invention
It is above-mentioned the invention aims to overcome the shortcomings of, and one kind is provided and is fixed by magnetic base, can be in circumferencial direction wheel measuring, measurable many plane relative altitudes, the survey height class measurer that just can be also being used frequently as standard depth chi.
Technical solution of the invention is：Rotating shaft is fixed with one end of main scale, the rotating shaft is connected on magnetic base by roller bearing, horizontal secondary chi is fixed on main scale with main scale perpendicular through chi frame, and vertical secondary chi is fixed in horizontal secondary chi with horizontal secondary chi perpendicular through chi frame, and measuring jaw is fixed with the end of horizontal secondary chi.
Chi frame front described in technical solution of the invention is provided with vertical guide rail, and the back side is provided with horizontal guide rail, and trip bolt is carried on chi frame, with fine setting guide rail on vertical guide rail.
Horizontal secondary chi described in technical solution of the invention is slidably connected with main scale by the horizontal guide rail and vertical guide rail on chi frame, and by side fastening screw fixed position.
Vertical secondary chi described in technical solution of the invention is slidably connected with horizontal secondary chi by the horizontal guide rail and vertical guide rail on chi frame, and by side fastening screw fixed position.
The base of height gauge of the present invention controls a block permanent magnet to rotate using known magnetic switch structure by the knob of side, and when knob points to ON, base is firmly adsorbed on metal；When knob points to OFF, the magnetic of base is disappeared, and base can be moved in metal surface by the thrust of hand；Main scale can make circumference rotation by point centered on base, and horizontal secondary chi can carry out circumferencial direction rotation by axis of main scale, by chi frame on main scale vertically, level move left and right, such that it is able to measure the multiple relative planes in periphery in firm banking；Vertical secondary chi is a gage for possessing depth gauge rule measurement function, by chi frame vertically, level move left and right, when horizontal secondary chi and measuring jaw are used cooperatively, can be used as calibrated altitude chi measurement；The present invention is realized inside large-scale workpiece, during external process, not by bulky measurement equipment, less with dismounting workpiece, can just measure workpiece with respect to plane, spaced planes, the height of peripheral plane and depth difference；It is of the invention to use the processing efficiency and machining accuracy that improve large-scale workpiece, save the procurement payment of substantial amounts of measuring apparatus frock.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the rearview of chi frame in Fig. 1.
Fig. 3 is the front view of chi frame in Fig. 1.
Fig. 4 is the left view of Fig. 2.
Specific embodiment
As shown in Figure 1,2,3, 4, the invention mainly comprises magnetic base 1, rotating shaft 2, main scale 3, horizontal secondary chi 4, vertical secondary chi 5, chi frame 6, chi frame 7, measuring jaw 8；Rotating shaft 2 is connected to magnetic base 1 by roller bearing, and rotating shaft 2 can rotate；One end of main scale 3 is connected in rotating shaft 2 by interference fit, is firmly connected as a single entity, and main scale 3 can 360 degree of rotations of line centered on the bearing in magnetic base 1 with rotating shaft 2；Horizontal secondary chi 4 is vertically connected on main scale 3 by chi frame 6, the front of chi frame 6 is provided with vertical guide rail 9, the back side is provided with horizontal guide rail 10, trip bolt 11 is carried on chi frame 6, with fine setting guide rail 12 on vertical guide rail 9, horizontal secondary chi 4 and main scale 3 are slidably connected and adjusted scale by the horizontal guide rail 10 and vertical guide rail 9 on chi frame 6, and by the fixed position of side fastening screw 11；Horizontal secondary chi 4 can be moved up and down by chi frame 6 along the vertical direction of main scale 3, vertical secondary chi 5 is vertically connected in horizontal secondary chi 4 by chi frame 7, the front of chi frame 7 is provided with vertical guide rail 9, the back side is provided with horizontal guide rail 10, trip bolt 11 is carried on chi frame 7, with fine setting guide rail 12 on vertical guide rail 9, horizontal secondary chi 4 and vertical secondary chi 5 are slidably connected and adjusted scale by the horizontal guide rail 10 and vertical guide rail 9 on chi frame 7, and by the fixed position of side fastening screw 11；Vertical secondary chi 5 can be moved up and down by chi frame 7 along the vertical direction of horizontal secondary chi 4, and horizontal direction is moved left and right, and for measurement plane height and depth, and be fixed in horizontal secondary chi 4 by chi frame 7；Measuring jaw 8 is fixed with the end of horizontal secondary chi 4, such as one right angle handle of shape of measuring jaw 8, measuring jaw 8 is located on the end of horizontal secondary chi 4 of the side of vertical secondary chi 5, horizontal secondary chi 4 can be used when being used cooperatively with measuring jaw 8 as calibrated altitude chi measurement；When using, magnetic bases 1 are fixed on datum level first, magnetic bases 1 use the knob of existing magnetic switch structure, side to control block permanent magnet rotation, and when knob points to ON, base is firmly adsorbed on metal；When knob points to OFF, the magnetic of base is disappeared, and base can be moved in metal surface by the thrust of hand；Then horizontal secondary chi 4, the height of vertical secondary chi 5, position, angle are adjusted, the periphery, the level and difference in height at adjacent or interval to datum level measure；Horizontal secondary chi 4, vertical secondary chi 5, measuring jaw 8 can be in vertically and horizontally independent movements by main scale 3, and the above is within protection domain.
Claims (4)
1. a kind of multiplex height gauge, it is characterized in that：Rotating shaft (2) is fixed with one end of main scale (3),
Rotating shaft (2) is connected on magnetic base (1) by roller bearing, horizontal secondary chi (4) and main scale
(3) it is fixed on main scale (3) perpendicular through chi frame (6), vertical secondary chi (5) and level pair
Chi (4) is fixed in horizontal secondary chi (4) perpendicular through chi frame (7), in horizontal secondary chi (4)
End be fixed with measuring jaw (8).
2. a kind of multiplex height gauge according to claim 1, it is characterized in that：Described chi frame (6,7)
Front is provided with vertical guide rail (9), and the back side is provided with horizontal guide rail (10), chi frame (6,7) upper band
There is trip bolt (11), with fine setting guide rail (12) on vertical guide rail.
3. a kind of multiplex height gauge according to claim 1 and 2, it is characterized in that：Described level pair
Chi (4) is slidably connected with main scale (3) by the horizontal guide rail and vertical guide rail on chi frame (6).
And by side fastening screw fixed position.
4. a kind of multiplex height gauge according to claim 1 and 2, it is characterized in that：Described vertical pair
Chi (5) is slidably connected with horizontal secondary chi (4) by the horizontal guide rail and vertical guide rail on chi frame (7),
And by side fastening screw fixed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510905938.2A CN106839936A (en) | 2015-12-07 | 2015-12-07 | Multiplex height gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510905938.2A CN106839936A (en) | 2015-12-07 | 2015-12-07 | Multiplex height gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106839936A true CN106839936A (en) | 2017-06-13 |
Family
ID=59151776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510905938.2A Pending CN106839936A (en) | 2015-12-07 | 2015-12-07 | Multiplex height gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106839936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186356A (en) * | 2019-05-09 | 2019-08-30 | 福建省锅炉压力容器检验研究院漳州分院 | A kind of corrosion depth and deformation of cylindrical flowmeter and its measurement method |
-
2015
- 2015-12-07 CN CN201510905938.2A patent/CN106839936A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186356A (en) * | 2019-05-09 | 2019-08-30 | 福建省锅炉压力容器检验研究院漳州分院 | A kind of corrosion depth and deformation of cylindrical flowmeter and its measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
|
| WD01 | Invention patent application deemed withdrawn after publication |