CN102226678A - Double-sided reading height caliper - Google Patents
Double-sided reading height caliper Download PDFInfo
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- CN102226678A CN102226678A CN 201110093884 CN201110093884A CN102226678A CN 102226678 A CN102226678 A CN 102226678A CN 201110093884 CN201110093884 CN 201110093884 CN 201110093884 A CN201110093884 A CN 201110093884A CN 102226678 A CN102226678 A CN 102226678A
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- blade
- caliper
- sided reading
- reading height
- frame
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Abstract
The invention discloses a double-sided reading height caliper which comprises a base, a caliper body perpendicular to the base, a caliper frame which slides on the caliper body, a marking measuring claw on the caliper frame, numerical value indicating devices and a micro-motion device, wherein the caliper body is designed into a rectangle or a trapezoid; the front and back vertical surfaces of the rectangle or the two side vertical surfaces of the trapezoid are respectively provided with the numerical value indicating devices; the numerical value indicating devices are in a mechanical cursor indicating mode or an electronic digital display indicating mode; the mechanical cursor indicating mode comprises scales arranged on the vertical surface of the caliper body and a vernier installed on the caliper frame; the electronic digital display indicating mode comprises a fixed gate arranged on the vertical surface of the caliper body and an electronic displayer installed on the caliper frame; the back of the electronic displayer is provided with a moving gate; and rectangular through slots or trapezoid through slots are designed in the upper and lower directions of the caliper frame and can be clamped on the upper part of the rectangular caliper body or the trapezoid caliper body. In the double-sided reading height caliper disclosed by the invention, the numerical value indicating devices are respectively arranged on the two surfaces of the caliper body; a measurer can read from the two surfaces of the caliper body; and compared with the common height caliper, the double-sided reading height caliper enlarges the application range and is convenient in measuring operation.
Description
Technical field
The present invention relates to a kind of height calipers that can two-sided reading, be applicable to that being placed on the dull and stereotyped height of going up workpiece measures or line.
Background technology
Common height calipers comprises base, perpendicular to the blade of base, and the chi frame that slides on the blade, the line measuring jaw on the chi frame, numerical value indicating device and inching gear.The numerical value indicating device is arranged on the front of blade, is merely able to the single face reading.Common height calipers is owing to be merely able to the single face reading, and measurement range is little, and applicability is wideless.
Summary of the invention
At the deficiency of common height calipers, the present invention has designed the two-sided reading height calipers that a kind of measurement function is enhanced.This two-sided reading height calipers also comprises base, perpendicular to the chi frame that slides on the blade of base, the blade, line measuring jaw, numerical value indicating device and inching gear.Different is to be provided with the numerical value indicating device respectively on two facades of blade with common height calipers.
Described blade is designed to upright rectangular parallelepiped or prismatoid, the two sides, front and back that described two facades are rectangular parallelepiped or the inclined-plane of prismatoid both sides, and described two facades are provided with scale or fixed grid.
Described chi frame designs rectangle groove or trapezoidal groove on above-below direction, the rectangle groove can be stuck on the blade of rectangular parallelepiped, and trapezoidal groove can be stuck on the blade of prismatoid, and simultaneously, the design of the upper surface of chi frame has threaded hole.
Described numerical value indicating device is designed to mechanical vernier indicating mode or electronic digital display indicating mode, and mechanical vernier indicating mode is made up of scale on the blade facade and the vernier scale that is contained on the chi frame; The electronic digital display indicating mode is made up of fixed grid on the blade facade and the electronic console that is contained on the chi frame, and the back side of electronic console is provided with moving grid.
Described line measuring jaw can removably connect with the chi frame; Described inching gear is connected with the chi frame by the movable whorl connected mode.
Advantage of the present invention:
The present invention is provided with the numerical value indicating device respectively on two facades of blade, the gauger can enlarge the scope of application than common height calipers from reading on two faces of blade, has made things convenient for the measurement operation.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the embodiment of the invention 1.
Figure number sign: 1.1, blade; 1.2, the chi frame; 1.3, vernier scale A; 1.4, vernier scale B; 1.5, micromatic setting; 1.6, the line measuring jaw; 1.7, base.
Fig. 1-1 is the structural representation of chi frame (1.2) among Fig. 1.
Fig. 1-2 is the structural representation of micromatic setting among Fig. 1 (1.5).
Fig. 2 is the structural representation of the embodiment of the invention 2.
Figure number sign: 2.1, blade; 2.2, the chi frame; 2.3, vernier scale A; 2.4, vernier scale B; 2.5, micromatic setting; 2.6, the line measuring jaw; 2.7, base.
Fig. 2-1 is the structural representation of blade among Fig. 2 (2.1).
Fig. 2-2 is the structural representation of chi frame (2.2) among Fig. 2.
Fig. 2-3 is vernier scale A(2.3 among Fig. 2) structural representation.
Fig. 2-4 is the structural representation of micromatic setting among Fig. 2 (2.5).
Fig. 3 is the structural representation of the embodiment of the invention 3.
Figure number sign: 3.1, blade; 3.2, the chi frame; 3.3, electronic console A; 3.4, electronic console B; 3.5, micromatic setting; 3.6, the line measuring jaw; 3.7, base.
Fig. 3-1 is the structural representation of chi frame (3.2) among Fig. 3.
Fig. 3-2 is the structural representation of micromatic setting among Fig. 3 (3.5).
Fig. 4 is the structural representation of the embodiment of the invention 4.
Figure number sign: 4.1, blade; 4. 2, chi frame; 4. 3, electronic console A; 4.4, electronic console B; 4.5, micromatic setting; 4.6, the line measuring jaw; 4.7, base.
Fig. 4-1 is the structural representation of blade among Fig. 4 (4.1).
Fig. 4-2 is the structural representation of chi frame (4.2) among Fig. 4.
Fig. 4-3 is the structural representation of micromatic setting among Fig. 4 (4.5).
Embodiment
Fig. 1 is embodiments of the invention 1, and it is by base (1.7), perpendicular to the blade (1.1) of base (1.7), blade (1.1) is gone up the chi frame (1.2) that slides, vernier scale A(1.3), vernier scale B(1.4), micromatic setting (1.5) and line measuring jaw (1.6) are formed.Blade (1.1) is designed to rectangular parallelepiped, all is carved with scale at its front and back.The structure of chi frame (1.2) sees that shown in Fig. 1-1, the left side is illustrated as its front view, and the right is illustrated as its rear view.On its end face, have threaded hole, on its front above-below direction, have rectangular groove, groove can be stuck in blade (1.1) above.Installation vernier scale A(1.3 on the faceted pebble in groove front), scale edge vernier scale A(1.3) is pressed on the positive scale mark of blade (1.1).Open a rectangle breach at chi frame (1.2) back side, the notch depth and chi frame (1.2) back side are identical to the thickness between the groove bottom surface, and the scale at blade (1.1) back side and the back side of groove rib are displayed.Vernier scale B(1.4 is installed at the back side of groove rib), vernier scale B(1.4) the scale edge be pressed on the scale mark at blade (1.1) back side.
Fig. 1-2 is the structural representation of micromatic setting (1.5), on its front above-below direction, have and the measure-alike rectangular groove of chi frame (1.2), can be stuck in blade (1.1) above, threaded hole of opening by chi frame (1.2) end face and chi frame (1.2) connect together and finely tune simultaneously.
Like this, by blade (1.1) positive scale and vernier scale A(1.3), the scale at the back side and vernier scale B(1.4) just on positive and negative two faces of blade (1.1), be provided with the numerical value indicating device respectively, realized the two-sided reading of height calipers.
Fig. 2 is embodiments of the invention 2, and it goes up chi frame (2.2), the vernier scale A(2.3 that slides by base (2.7), perpendicular to the blade (2.1) of base (2.7), at blade (2.1)), vernier scale B(2.4), micromatic setting (2.5) and the measuring jaw (2.6) of ruling form.Fig. 2-1 is the structural representation of blade (2.1), and as shown in the figure, blade (2.1) is designed to prismatoid, all is carved with scale on its two sides.Fig. 2-2 is the structural representation of chi frame (2.2), on its end face, have two threaded holes, its first half front above-below direction has trapezoidal groove, trapezoidal groove can be stuck in blade (2.1) above, groove depth guarantees that the scale on the blade (2.1) displays.The front of these trapezoidal groove two arris is parallel with the bottom surface of chi frame (2.2), in the front of these trapezoidal groove two arris vernier scale A(2.3 is installed) and vernier scale B(2.4).Fig. 2-the 3rd, vernier scale A(2.3) structural representation, vernier scale B(2.4) except the direction of scale was opposite with it, all the other structures were all identical with it.Vernier scale A(2.3) and vernier scale B(2.4) the scale edge be pressed on the scale mark of blade (2.1) two sides.The center of chi frame (2.2) Lower Half also has trapezoidal groove, this groove is that the trapezoidal groove by the first half vertically extends to form, but its sectional dimension and blade (2.1) is in full accord, dovetail groove has just formed the trapezoidal frame of a sealing with the periphery of chi frame (2.2) like this, in the outside of this trapezoidal frame the cantilever piece is set, line gauge block (2.6) can be installed on the cantilever piece by dismountable mode.
Fig. 2-4 is the structural representation of micromatic setting (2.5), on its front above-below direction, have trapezoidal groove, can make micromatic setting (2.5) be stuck in prismatoid blade (2.1) above, on the center horizontal direction of the dovetail groove left and right sides cell wall groove is set respectively, each level is installed a rotating circular disk in this groove, connects together by two threaded holes opening on chi frame (2.2) end face and chi frame (2.2) and finely tunes.
Like this, by scale on blade (2.1) two sides and the vernier scale A(2.3 that is installed on the chi frame (2.2)) and vernier B(2.5), just on the two sides of height calipers, be arranged to the numerical value indicating device respectively, realized the two-sided reading of height calipers.
Fig. 3 is embodiments of the invention 3, and it goes up chi frame (3.2), the electronic console A(3.3 that slides by base (3.7), perpendicular to the blade (3.1) of base (3.7), at blade (3.1)), electronic console B(3.4), micromatic setting (3.5) and the measuring jaw (3.6) of ruling form.Blade (3.1) is designed to rectangular parallelepiped, all is provided with fixed grid at its front and back.Fig. 3-the 1st, the structural representation of chi frame (3.2), its top is the rectangle frame of a sealing, has threaded hole on its end face; The rectangular slot of rectangle frame inside is an above-below direction, can be enclosed within blade (3.1) above.The center section of two frame bottom surfaces has extended a measure-alike rectangular parallelepiped column separately downwards about the rectangle frame, distance between two column opposite faces is identical with the groove width, simultaneously, two column front and backs are mutually concordant with the front and back of blade (3.1), the bottom of a rectangle column therein outwards is horizontally disposed with the cantilever piece, by dismountable mode line gauge block (3.6) can be installed on the cantilever piece.On the front and back of (3.2) two columns of chi frame, electronic console A(3.3 is installed respectively) and electronic console B (3.4).Electronic console A(3.3) and the back side of electronic console B (3.4) moving grid all is installed, like this, moving grid just can and blade (3.1) on fixed grid be used.
Fig. 3-2 is the structural representation of micromatic setting (3.5), has rectangular groove on its front above-below direction, can be stuck in blade (3.1) above.Groove is set respectively on the center horizontal direction of groove left and right sides cell wall again, and each level is installed a rotating circular disk in this groove, connects together by the threaded hole opened on chi frame (3.2) end face and chi frame (3.2) and finely tunes.
Like this, fixed grid on blade (3.1) pros and cons and the electronic console A(3.3 that is installed on the chi frame (3.2)) and electronic console B(3.4), just on positive and negative two faces of height calipers, be arranged to the numerical value indicating device respectively, realized the two-sided reading of height calipers.
Fig. 4 is embodiments of the invention 4, and it goes up chi frame (4.2), the electronic console A(4.3 that slides by base (4.7), perpendicular to the blade (4.1) of base (4.7), at blade (4.1)), electronic console B(4.4), micromatic setting (4.5) and the measuring jaw (4.6) of ruling form.Fig. 4-1 is the structural representation of blade (4.1), and blade (4.1) is designed to prismatoid, all is provided with fixed grid on its two sides.
Fig. 4-2 is the structural representation of chi frame (4.2), and its top is the trapezoidal frame of a sealing, and end face the right and left of trapezoidal frame respectively has a threaded hole; The dovetail groove of trapezoidal frame inside is an above-below direction, can be enclosed within blade (4.1) above.
Dovetail groove bottom surface, dovetail groove two sides extend to and have formed a prismatoid after extend side, trapezoidal frame bottom surface that trapezoidal frame bottom surface forms downwards.Dovetail groove end face, dovetail groove two sides extend to and have also formed a prismatoid after the side of trapezoidal frame end face formation, trapezoidal frame end face extend downwards.The side of two prismatoid the same sides is positioned on the same plane, and parallel with the two sides of blade (4.1).Electronic console A(4.3) and electronic console B (4.4) be installed in respectively on the side of these two prismatoid both sides.Electronic console A(4.3) and the back side of electronic console B (4.4) moving grid all is installed, like this, moving grid just can and blade (4.1) on fixed grid be used.The lower vertical of two prismatoids is connected with its top and seals the same trapezoidal frame of trapezoidal shaped as frame shape size, and the outside of this trapezoidal frame is provided with the cantilever piece, line gauge block (4.6) can be installed on the cantilever piece by dismountable mode.
Fig. 4-3 is the structural representation of micromatic setting (4.5), on its front above-below direction, have trapezoidal groove, can be stuck in blade (4.1) above, on the center horizontal direction of groove left and right sides cell wall more respectively level a rotating circular disk is installed, connect together by the threaded hole opened on chi frame (4.2) end face and chi frame (4.2) and finely tune.
Like this, fixed grid on blade (4.1) two sides and the electronic console A(4.3 that is installed on the chi frame (4.2)) and electronic console B(4.4), just be arranged to the numerical value indicating device in the two sides of height calipers respectively, realized the two-sided reading of height calipers.
Claims (10)
1. two-sided reading height calipers comprises base, perpendicular to the chi frame that slides on the blade of base, the blade, numerical value indicating device, line measuring jaw and inching gear, and it is characterized in that: described blade is provided with the numerical value indicating device on two facades.
2. two-sided reading height calipers according to claim 1 is characterized in that: described blade is upright rectangular parallelepiped or prismatoid, the two sides, front and back that described two facades are rectangular parallelepiped or the inclined-plane, both sides of prismatoid.
3. two-sided reading height calipers according to claim 1, it is characterized in that: have rectangle groove or trapezoidal groove on the described chi frame vertical direction, the rectangle groove can be stuck in above the blade of rectangular parallelepiped, and trapezoidal groove can be stuck in above the blade of prismatoid.
4. two-sided reading height calipers according to claim 1, it is characterized in that: have rectangle groove or trapezoidal groove on the inching gear vertical direction, the rectangle groove can be stuck in above the blade of rectangular parallelepiped, and trapezoidal groove can be stuck in above the blade of prismatoid.
5. two-sided reading height calipers according to claim 1 is characterized in that: described numerical value indicating device is mechanical vernier indicating mode or electronic digital display indicating mode.
6. two-sided reading height calipers according to claim 2 is characterized in that: described two facades are provided with scale or fixed grid.
7. two-sided reading height calipers according to claim 5 is characterized in that: described mechanical vernier indicating mode is made up of scale on the blade facade and the vernier scale that is contained on the chi frame.
8. two-sided reading height calipers according to claim 5 is characterized in that: described electronic digital display indicating mode is made up of fixed grid on the blade facade and the electronic console that is contained on the chi frame.
9. two-sided reading height calipers according to claim 7 is characterized in that: the scale face of described vernier scale is pressed in above the scale mark of blade facade, realizes the vernier deixis.
10. two-sided reading height calipers according to claim 8, it is characterized in that: the back side of described electronic console is provided with moving grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110093884 CN102226678A (en) | 2011-04-15 | 2011-04-15 | Double-sided reading height caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110093884 CN102226678A (en) | 2011-04-15 | 2011-04-15 | Double-sided reading height caliper |
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| Publication Number | Publication Date |
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| CN102226678A true CN102226678A (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110093884 Pending CN102226678A (en) | 2011-04-15 | 2011-04-15 | Double-sided reading height caliper |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506667A (en) * | 2011-10-27 | 2012-06-20 | 哈尔滨汽轮机厂有限责任公司 | Multiple-tooth line marking device for inclination filler gauge |
| CN102589488A (en) * | 2012-02-20 | 2012-07-18 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN103499262A (en) * | 2013-08-28 | 2014-01-08 | 上海众力汽车部件有限公司 | Inspection device for inspecting height of part |
| CN107643243A (en) * | 2017-10-30 | 2018-01-30 | 三峡大学 | The measure device and method of pervious concrete porosity distribution |
| CN112539689A (en) * | 2020-11-24 | 2021-03-23 | 中国船舶工业综合技术经济研究院 | Human body size measuring device |
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| CN201225865Y (en) * | 2008-07-23 | 2009-04-22 | 伍伟荣 | Electronic digital display caliper |
| CN101586937A (en) * | 2009-06-21 | 2009-11-25 | 吴峰山 | Double base surfaces height calipers |
| US20100287786A1 (en) * | 2009-05-13 | 2010-11-18 | Tesa Sa | Instrument for measuring dimensions and height gauge |
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| US4790078A (en) * | 1986-12-09 | 1988-12-13 | Erowa Ag | Measuring apparatus to determine the dimensions of an object in three dimensions |
| CN2179968Y (en) * | 1993-12-27 | 1994-10-19 | 王隆毅 | Device that converts a vernier caliper into a height gauge |
| CN2620241Y (en) * | 2002-05-03 | 2004-06-09 | 刘喜维 | Vernier caliper for student |
| CN200947022Y (en) * | 2006-06-28 | 2007-09-12 | 柴长青 | Combined vernier caliper |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506667A (en) * | 2011-10-27 | 2012-06-20 | 哈尔滨汽轮机厂有限责任公司 | Multiple-tooth line marking device for inclination filler gauge |
| CN102589488A (en) * | 2012-02-20 | 2012-07-18 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN102589488B (en) * | 2012-02-20 | 2014-10-22 | 中国船舶重工集团公司第七一九研究所 | Optical vernier and method for detecting planeness and gradient using same |
| CN103499262A (en) * | 2013-08-28 | 2014-01-08 | 上海众力汽车部件有限公司 | Inspection device for inspecting height of part |
| CN103499262B (en) * | 2013-08-28 | 2016-04-06 | 上海众力汽车部件有限公司 | A kind of cubing checking part height |
| CN107643243A (en) * | 2017-10-30 | 2018-01-30 | 三峡大学 | The measure device and method of pervious concrete porosity distribution |
| CN107643243B (en) * | 2017-10-30 | 2023-05-02 | 三峡大学 | Device and method for measuring porosity distribution of pervious concrete |
| CN112539689A (en) * | 2020-11-24 | 2021-03-23 | 中国船舶工业综合技术经济研究院 | Human body size measuring device |
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Application publication date: 20111026 |