CN213208946U - Flatness error detection tool - Google Patents
Flatness error detection tool Download PDFInfo
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- CN213208946U CN213208946U CN202021936671.6U CN202021936671U CN213208946U CN 213208946 U CN213208946 U CN 213208946U CN 202021936671 U CN202021936671 U CN 202021936671U CN 213208946 U CN213208946 U CN 213208946U
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- plate body
- horizontal plate
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- flatness error
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Abstract
A flatness error detection tool comprises a horizontal plate body, two gradienters are placed and positioned on the upper surface of the horizontal plate body for a loading plane; the first level meter is arranged along the X axis and displays the horizontal value of the X axis of the horizontal plate body; the second gradienter is arranged along the Y-axis direction and displays the horizontal numerical value of the Y-axis of the horizontal plate body; the lower surface of the horizontal plate body is fixedly provided with two supporting plates which are respectively arranged at two sides of the horizontal plate body in the length direction; and the bottoms of the two supporting plates are respectively supported on two adjacent planes of the workpiece and are in sliding fit with the workpiece. The utility model discloses can replace completely and utilize sharp slider and dial indicator combination measurement flatness error, not only measurement accuracy is high, and has saved the work load of assembling sharp slider to improve measurement of efficiency effectively, alleviateed measurement personnel's intensity of labour.
Description
Technical Field
The utility model relates to a detect the instrument, concretely relates to flatness error detection instrument.
Background
During machining, particularly precision machining, it is necessary to measure the flatness of the surface of the workpiece. The measured plane of some workpieces is a discontinuous plane, and usually, for the measurement of the discontinuous plane, the flatness error of the workpiece needs to be measured by adopting a combination of a linear slide block and a dial indicator.
The existing measuring mode has the following defects: when measuring, need assemble the straight line slider to the surface of work piece on, and assemble the straight line slider and have certain work load, can produce certain intensity of labour to the measurement personnel, lead to wasting time and energy, and measurement of efficiency is low.
Therefore, how to solve the above-mentioned deficiencies of the prior art is a problem to be solved by the present invention.
Disclosure of Invention
The utility model aims at providing a flatness error detection instrument.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a flatness error detection tool is provided with a horizontal plate body, wherein the upper surface of the horizontal plate body is a loading plane and is used for placing and positioning two gradienters; the first level meter is placed along the X axis in the horizontal direction and is used for displaying the horizontal value of the X axis of the horizontal plate body; the second gradienter is arranged along the Y-axis direction in the horizontal direction and is used for displaying the horizontal numerical value of the Y-axis of the horizontal plate body;
the lower surface of the horizontal plate body is fixedly provided with two supporting plates which are respectively arranged at two side parts of the horizontal plate body in the length direction; and the bottoms of the two supporting plates are respectively supported on two adjacent planes of a workpiece and are in sliding fit with the workpiece.
The relevant content in the above technical solution is explained as follows:
1. in the above scheme, the first level is placed at the center of the loading plane, and the length direction of the first level corresponds to the length direction of the loading plane.
2. In the above solution, the second level is placed at a side of the loading plane, and the length direction of the second level corresponds to the width direction of the loading plane.
3. In the above scheme, two backing plates are fixedly arranged on the loading plane, and the two gradienters are respectively positioned on the two backing plates.
4. In the scheme, the level meter can be a bubble level meter.
The utility model discloses a theory of operation and advantage as follows:
the utility model relates to a flatness error detection tool, which comprises a horizontal plate body, wherein the upper surface of the horizontal plate body is a loading plane for placing and positioning two gradienters; the first level meter is arranged along the X axis and displays the horizontal value of the X axis of the horizontal plate body; the second gradienter is arranged along the Y-axis direction and displays the horizontal numerical value of the Y-axis of the horizontal plate body; the lower surface of the horizontal plate body is fixedly provided with two supporting plates which are respectively arranged at two sides of the horizontal plate body in the length direction; and the bottoms of the two supporting plates are respectively supported on two adjacent planes of the workpiece and are in sliding fit with the workpiece.
Compared with the prior art, the utility model discloses can replace completely and utilize sharp slider and dial indicator combination measurement flatness error, not only measurement accuracy is high, and has saved the work load of assembling sharp slider to improve measurement of efficiency effectively, alleviateed measurement personnel's intensity of labour.
Drawings
Fig. 1 is a top view of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a perspective view of an embodiment of the present invention;
fig. 4 is a first usage state diagram (top view) of the embodiment of the present invention;
fig. 5 is a second usage state diagram (front view angle) of the embodiment of the present invention;
fig. 6 is a third usage state diagram (three-dimensional view angle) of the embodiment of the present invention.
In the above drawings: 1. a horizontal plate body; 2. a first level; 3. a second level; 4. a support plate; 5. a workpiece; 6. a base plate; A. a plane; B. a plane; C. a plane; D. and (4) a plane.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example (b): the present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the disclosure may be shown and described, and which, when modified and varied by the techniques taught herein, can be made by those skilled in the art without departing from the spirit and scope of the disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms "a", "an", "the" and "the", as used herein, also include the plural forms.
The terms "first," "second," and the like, as used herein, do not denote any order or importance, nor do they denote any order or importance, but rather are used to distinguish one element from another element or operation described in such technical terms.
As used herein, "connected" or "positioned" refers to two or more elements or devices being in direct physical contact with each other or in indirect physical contact with each other, and may also refer to two or more elements or devices being in operation or acting on each other.
As used herein, the terms "comprising," "including," "having," and the like are open-ended terms that mean including, but not limited to.
As used herein, the term (terms), unless otherwise indicated, shall generally have the ordinary meaning as commonly understood by one of ordinary skill in the art, in this written description and in the claims. Certain words used to describe the disclosure are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the disclosure.
Referring to fig. 1-6, a flatness error detection tool comprises a horizontal plate 1, wherein the upper surface of the horizontal plate 1 is a loading plane for placing and positioning two levels; wherein, the first gradienter 2 is arranged along the X axis in the horizontal direction and is used for displaying the X axis horizontal value of the horizontal plate body 1; the second level 3 is disposed in the horizontal direction along the Y-axis direction for displaying the horizontal value of the Y-axis of the horizontal plate body 1.
The lower surface of the horizontal plate body 1 is fixedly provided with two supporting plates 4, and the two supporting plates 4 are respectively arranged at two side parts of the horizontal plate body 1 in the length direction; and the bottoms of the two supporting plates 4 are respectively supported on two adjacent planes of the workpiece 5 and are in sliding fit with the surface of the workpiece 5.
The adjacent planes are discontinuous planes to be detected on the surface of the workpiece 5.
Preferably, the first level 2 is placed in the center of the loading plane and corresponds to the length direction of the loading plane in terms of the length direction thereof. The second level 3 is placed on the side of the loading plane and corresponds to the width direction of the loading plane in the length direction.
Preferably, two backing plates 6 are fixedly arranged on the loading plane, and the two gradienters 2 and 3 are respectively positioned on the two backing plates 6.
Wherein, the gradienters 2 and 3 can be bubble gradienters.
The utility model discloses a measuring tool utilizes the plane degree error of two bubble spirit levels simultaneous measurement plane X, Y directions, during the measurement, place measuring tool on the work piece adjacent two planes (as figure 5, plane B in 6, plane C), then one section distance at every interval promotes measuring tool, and record every section distance X, Y direction spirit level's reading in proper order, after the measurement is accomplished, measure other adjacent two square meters (as plane A, plane B, and plane C, plane D) according to this again, at last according to the whole plane degree error of measured data comprehensive evaluation work piece.
Compared with the prior art, the utility model discloses can replace completely and utilize sharp slider and dial indicator combination measurement flatness error, not only measurement accuracy is high, and has saved the work load of assembling sharp slider to improve measurement of efficiency effectively, alleviateed measurement personnel's intensity of labour.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. A flatness error detection tool, characterized by:
the device is provided with a horizontal plate body, wherein the upper surface of the horizontal plate body is a loading plane and is used for placing and positioning two gradienters; the first level meter is placed along the X axis in the horizontal direction and is used for displaying the horizontal value of the X axis of the horizontal plate body; the second gradienter is arranged along the Y-axis direction in the horizontal direction and is used for displaying the horizontal numerical value of the Y-axis of the horizontal plate body;
the lower surface of the horizontal plate body is fixedly provided with two supporting plates which are respectively arranged at two side parts of the horizontal plate body in the length direction; and the bottoms of the two supporting plates are respectively supported on two adjacent planes of a workpiece and are in sliding fit with the workpiece.
2. The flatness error detection tool of claim 1, wherein: the first level is placed in the center of the loading plane, and the length direction of the first level corresponds to the length direction of the loading plane.
3. The flatness error detection tool of claim 1, wherein: the second level is placed on the side of the loading plane, and the length direction of the second level corresponds to the width direction of the loading plane.
4. The flatness error detection tool of claim 1, wherein: two base plates are fixedly arranged on the loading plane, and the two gradienters are respectively positioned on the two base plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936671.6U CN213208946U (en) | 2020-09-08 | 2020-09-08 | Flatness error detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936671.6U CN213208946U (en) | 2020-09-08 | 2020-09-08 | Flatness error detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213208946U true CN213208946U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021936671.6U Active CN213208946U (en) | 2020-09-08 | 2020-09-08 | Flatness error detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213208946U (en) |
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2020
- 2020-09-08 CN CN202021936671.6U patent/CN213208946U/en active Active
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