CN109827487A - A kind of slide calliper rule of positioning easy to remove - Google Patents
A kind of slide calliper rule of positioning easy to remove Download PDFInfo
- Publication number
- CN109827487A CN109827487A CN201910240436.0A CN201910240436A CN109827487A CN 109827487 A CN109827487 A CN 109827487A CN 201910240436 A CN201910240436 A CN 201910240436A CN 109827487 A CN109827487 A CN 109827487A
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- CN
- China
- Prior art keywords
- calliper rule
- slide calliper
- installing frame
- grid
- measurement
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- 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.)
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Abstract
The present invention relates to slide calliper rule technical field more particularly to a kind of slide calliper rule of positioning easy to remove.Including slide calliper rule moving grid, slide calliper rule fixed grid and measurement module, upper installing frame and lower installing frame is arranged in the slide calliper rule moving grid, and convex fixed card buckle is arranged in the side of the lower installing frame, and the slide calliper rule moving grid is slidably installed with the slide calliper rule fixed grid；Limiting device is arranged in slide calliper rule moving grid installation column, and the limiting device includes limit hole, spacing ball and connecting spring, and one end of the connecting spring abuts the spacing ball, and the other end abuts the slide calliper rule moving grid.The present invention can not only increase the service life of slide calliper rule moving grid, guarantee positioning accuracy, also ensure accurate measurement accuracy after long-term use.
Description
Technical field
The present invention relates to slide calliper rule technical field more particularly to a kind of slide calliper rule of positioning easy to remove.
Background technique
Slide calliper rule are a kind of measurers, for measuring length, internal-and external diameter, depth, having the function of metering and inspection；Slide calliper rule are main
There are vernier caliper, dial caliper and three kinds of digimatic calipers, in addition, there are also various nonstandard dedicated slide calliper rule, such as measuring groove
Depth welds matter with trench depth slide calliper rule, the ruler thickness slide calliper rule of measurement gear thickness, the height calipers of measurement object height and measurement
Weld seam slide calliper rule of amount etc..
In existing slide calliper rule, slide calliper rule moving grid when being moved on slide calliper rule fixed grid inside mostly use elastic slice friction to measure
The position of module is mobile and positions, and carries out relying on frictional force by the way of the movement of slide calliper rule fixed grid and positioning using elastic slice, can be to elastic slice
Irreversible abrasion is caused, service life is greatly reduced, can add by the way of the movement of slide calliper rule moving grid and positioning using elastic slice
Gap between beam calliper moving grid and slide calliper rule fixed grid；In addition, slide calliper rule are after being used for a long time, since elastic slice is impaired serious, no
It can be carried out preferable positioning, cause biggish using error.
For this purpose, it is proposed that a kind of slide calliper rule of positioning easy to remove solve the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of positioning easy to remove proposed
Slide calliper rule.
To achieve the goals above, present invention employs following technical solutions:
A kind of slide calliper rule of positioning easy to remove, which is characterized in that including slide calliper rule moving grid, slide calliper rule fixed grid and measurement module, the card
Ruler moving grid includes upper installing frame and lower installing frame, and convex fixed card buckle, the slide calliper rule moving grid is arranged in the side of the lower installing frame
It is slidably installed with the slide calliper rule fixed grid；Mating surface, the mating surface setting is arranged in the upper installing frame and/or the lower installing frame
Limiting device, the limiting device include limit hole, spacing ball and connecting spring, and the limit hole is set to the upper installing frame
And/or the lower installing frame, the limit hole are blind hole, are opened on the mating surface, one end of the connecting spring abuts institute
Spacing ball is stated, the other end is connected to the limit hole bottom, and the spacing ball is abutted with slide calliper rule fixed grid surface.
Further, the measurement module is the measurement patch with flank, and spill fixed card buckle is arranged in flank, described recessed
Shape fixed card buckle is matched with the convex fixed card buckle.
Further, the measurement patch includes 10 indexing measurement patches, 20 indexing measurement patches and 50 indexing measurement patches
Piece.
Further, exterior measuring measuring jaw is fixedly mounted on the left of the lower installing frame, the is fixedly mounted on the left of the upper installing frame
One internal measure-hand.
Further, the second internal measure-hand is welded in the top of the slide calliper rule fixed grid, and the right end of the slide calliper rule fixed grid is arranged deep
Spend ruler.
Compared with prior art, the present invention has the advantages that:
1, it by the way that limiting device is arranged to spacing ball and connecting spring substitution elastic slice in the prior art, can not only avoid existing
Have in technology elastic slice positioning and cause slide calliper rule moving grid and slide calliper rule fixed grid gap it is larger and caused by error, additionally it is possible to increase slide calliper rule
The service life of moving grid, moreover it is possible to avoid the long-term fretting wear of elastic slice in the prior art, deformation and caused by slide calliper rule moving grid and card
Between ruler fixed grid the case where space change, measurement accuracy error caused by avoiding because of above-mentioned reason can also protect after long-term use
Accurate measurement accuracy is demonstrate,proved, the service life of slide calliper rule is extended；
2, by the way that measurement module is arranged to three kinds of measurement module 10 indexing measurement modules, 20 indexing measurement modules and 50 indexing surveys
Module is measured, the measurement accuracy of replacement vernier caliper can be realized by replacement measurement module, structure is simple, meets various precision
Measurement demand, have very strong practicability.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the slide calliper rule of positioning easy to remove proposed by the present invention；
Fig. 2 is a kind of slide calliper rule decomposition chart of positioning easy to remove proposed by the present invention；
Fig. 3 is the structural schematic diagram on upper installation column；
Fig. 4 is the structural schematic diagram in Fig. 3 at A.
In figure: 1 slide calliper rule fixed grid, 2 slide calliper rule moving grids, 3 first internal measure-hands, 4 exterior measuring measuring jaws, 5 adjusting knobs, installing frame on 6,
7 measurement modules, 8 lower installation columns, 9 spacing balls, 10 connecting springs, 11 depthometers, 601 extensions, 602 accommodating chambers, 603 cooperations
Face.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", " front ", " back side ",
The orientation or positional relationship of the instructions such as "vertical", " transverse direction " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of slide calliper rule of positioning easy to remove, which is characterized in that including slide calliper rule moving grid 2,1 and of slide calliper rule fixed grid
Measurement module 7, the slide calliper rule moving grid 2 include upper installing frame 6 and lower installing frame 8, in this embodiment, the upper installing frame 6 with
Lower installing frame 8 be it is integrally formed with slide calliper rule moving grid 2, the upper installing frame 6 is provided with extension 601, in another embodiment
Lower installing frame 8 is also equipped with similar structures, and the surface of the extension 601 and slide calliper rule moving grid 2 forms an accommodating chamber 602, institute
The accommodating chamber 602 for stating slide calliper rule fixed grid 1 and the slide calliper rule moving grid 2 cooperates, and is slidably connected.The upper installing frame 6 is towards accommodating chamber 602
Side is mating surface 603, and it includes spacing ball 9 and connection that limiting device an A, the limiting device A, which is arranged, in the mating surface 603
The limit hole that a diameter is slightly larger than 9 diameter of spacing ball is arranged in mating surface 603 in spring 10, and the depth of limit hole is less than spring
Normal condition length adds 9 diameter of spacing ball greater than spring-compressed state length.One end of the connecting spring 10 abuts the limit
Position ball 9, the other end are connected to the limit hole bottom hole.
In another embodiment, the described setting of mating surface 603 is in lower installing frame 8, can also installing frame is simultaneously up and down
Mating surface 603 is set, and since its principle is identical, concrete scheme, which does not need creative work, be can be obtained.
Specifically, adjusting knob 5 is set above upper installing frame 602, and the adjusting knob 5 is for fixing slide calliper rule moving grid 2
Position, when screwing, the bolt of its front end can compress slide calliper rule fixed grid 1, form limit.Stress point can also be regarded in the measurements,
Assist the activity of slide calliper rule moving grid 2.
In a kind of preferable embodiment, more than one limiting device A is arranged in the top that slide calliper rule moving grid installs column 603,
By setting limiting device A or multiple limiting device A, the service life of slide calliper rule moving grid 2 can be increased, guarantee positioning accuracy,
Accurate measurement accuracy is also ensured after long-time service, and there is very strong practicability；
This limiting device A is applicable in various types of slide calliper rule, it is not limited to which vernier caliper is also applicable to digital display
In the other kinds of slide calliper rule such as slide calliper rule；
In a kind of preferable embodiment, 1 top of slide calliper rule fixed grid and 2 place of being slidably connected of slide calliper rule moving grid are stainless steel material.
Further, convex fixed card buckle 801 is arranged in the side of the lower installing frame 8, and the measurement module 7 is with side
Spill fixed card buckle 701, the spill fixed card buckle 701 and the convex fixed card buckle 801 is arranged in the measurement patch of the wing, flank
Matching.
Further, the measurement patch includes 10 indexing measurement patches, 20 indexing measurement patches and 50 indexing measurement patches
Piece；
In a kind of preferable embodiment, the measurement module 7 for precision that there are three types of this slide calliper rule tools, respectively 10 indexing measurement modules,
20 indexing measurement modules and 50 indexing measurement modules, in the precision for needing replacing slide calliper rule, it is only necessary to replace measurement module 7 i.e.
It can；
This slide calliper rule can realize the measurement accuracy of replacement vernier caliper by replacement measurement module, and structure is simple, meets various
The measurement demand of precision has very strong practicability.
Further, exterior measuring measuring jaw 4 is fixedly mounted on the left of the lower installing frame 8, is fixedly mounted on the left of the upper installing frame 6
First internal measure-hand 3.
Further, the second internal measure-hand, the right end setting of the slide calliper rule fixed grid 1 are welded in the top of the slide calliper rule fixed grid 1
Depthometer 11.
It further illustrates, it is above-mentioned to be fixedly connected and be fixedly mounted unless specifically defined or limited otherwise, otherwise should to do wide
Reason and good sense solution, for example, it may be welding, it is well known to those skilled in the art used to be also possible to gluing, or integrated molding setting etc.
Use means.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone 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 (5)
1. a kind of slide calliper rule of positioning easy to remove, which is characterized in that described including slide calliper rule moving grid, slide calliper rule fixed grid and measurement module
Slide calliper rule moving grid includes upper installing frame and lower installing frame, and convex fixed card buckle is arranged in the side of the lower installing frame, and the slide calliper rule are dynamic
Grid are slidably connected with the slide calliper rule fixed grid；
Mating surface is arranged in the upper installing frame and/or the lower installing frame, and limiting device, the limit dress is arranged in the mating surface
It sets including limit hole, spacing ball and connecting spring, the limit hole is set to the upper installing frame and/or the lower installing frame,
The limit hole is blind hole, is opened on the mating surface, and one end of the connecting spring abuts the spacing ball, and the other end abuts
At the limit hole bottom, the spacing ball is abutted with slide calliper rule fixed grid surface.
2. a kind of slide calliper rule of positioning easy to remove according to claim 1, which is characterized in that the measurement module be with
Spill fixed card buckle is arranged in the measurement patch of flank, flank, and the spill fixed card buckle is matched with the convex fixed card buckle.
3. a kind of slide calliper rule of positioning easy to remove according to claim 2, which is characterized in that the measurement patch includes 10
Indexing measurement patch, 20 indexing measurement patches and 50 indexing measurement patches.
4. a kind of slide calliper rule of positioning easy to remove according to claim 1, which is characterized in that solid on the left of the lower installing frame
Dingan County fills exterior measuring measuring jaw, and the first internal measure-hand is fixedly mounted on the left of the upper installing frame.
5. a kind of slide calliper rule of positioning easy to remove according to claim 1, which is characterized in that the top of the slide calliper rule fixed grid
The second internal measure-hand is welded, depthometer is arranged in the right end of the slide calliper rule fixed grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910240436.0A CN109827487A (en) | 2019-03-28 | 2019-03-28 | A kind of slide calliper rule of positioning easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910240436.0A CN109827487A (en) | 2019-03-28 | 2019-03-28 | A kind of slide calliper rule of positioning easy to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109827487A true CN109827487A (en) | 2019-05-31 |
Family
ID=66872416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910240436.0A Pending CN109827487A (en) | 2019-03-28 | 2019-03-28 | A kind of slide calliper rule of positioning easy to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109827487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770957A (en) * | 2021-09-15 | 2021-12-10 | 冰山松洋生物科技(大连)有限公司 | Positioning ruler capable of keeping same distance between two ends |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146550A (en) * | 1994-12-29 | 1997-04-02 | 特莎有限公司 | Device for measuring length |
| CN101793489A (en) * | 2010-04-02 | 2010-08-04 | 浙江长兴裕丰精密机械有限公司 | Improved structure of caliper |
| CN104748635A (en) * | 2015-03-06 | 2015-07-01 | 苏州经贸职业技术学院 | Vernier caliper capable of controlling measurement force |
| CN206724824U (en) * | 2017-06-02 | 2017-12-08 | 杭州泰如元科技有限公司 | A kind of modified form slide measure |
| CN208155174U (en) * | 2017-09-01 | 2018-11-27 | 安徽机电职业技术学院 | A kind of more accuracy vernier calipers |
-
2019
- 2019-03-28 CN CN201910240436.0A patent/CN109827487A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146550A (en) * | 1994-12-29 | 1997-04-02 | 特莎有限公司 | Device for measuring length |
| CN101793489A (en) * | 2010-04-02 | 2010-08-04 | 浙江长兴裕丰精密机械有限公司 | Improved structure of caliper |
| CN104748635A (en) * | 2015-03-06 | 2015-07-01 | 苏州经贸职业技术学院 | Vernier caliper capable of controlling measurement force |
| CN206724824U (en) * | 2017-06-02 | 2017-12-08 | 杭州泰如元科技有限公司 | A kind of modified form slide measure |
| CN208155174U (en) * | 2017-09-01 | 2018-11-27 | 安徽机电职业技术学院 | A kind of more accuracy vernier calipers |
Non-Patent Citations (3)
| Title |
|---|
| 富保利: "《机械加工窍门集粹》", 31 December 1990 * |
| 王中宇 等: "《精密仪器设计原理》", 31 December 2013 * |
| 陈新轩 等: "《现代工程机械发动机与底盘构造》", 31 December 2002 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770957A (en) * | 2021-09-15 | 2021-12-10 | 冰山松洋生物科技(大连)有限公司 | Positioning ruler capable of keeping same distance between two ends |
| CN113770957B (en) * | 2021-09-15 | 2022-10-04 | 冰山松洋生物科技(大连)有限公司 | Positioning ruler capable of keeping same distance between two ends |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190531 |
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| RJ01 | Rejection of invention patent application after publication |