CN208476136U - A kind of right angle touch rule - Google Patents
A kind of right angle touch rule Download PDFInfo
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- CN208476136U CN208476136U CN201821030331.XU CN201821030331U CN208476136U CN 208476136 U CN208476136 U CN 208476136U CN 201821030331 U CN201821030331 U CN 201821030331U CN 208476136 U CN208476136 U CN 208476136U
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- fixed block
- measurement column
- floating post
- column
- measuring unit
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Abstract
A kind of right angle of the utility model touches rule, is made of fixed block, floating post, spring, measurement column, measuring unit etc., and the round end of floating top end is contacted with the bottom surface of workpiece when use；When the high face of contact workpiece bottom surface, floating post is compressed downwardly, and by the cooperation of the circular cone on the left of the circular cone and measurement column of floating post lower end, measurement column is compressed to the right；Observe and measure whether the cylinder end face edge on the right side of column is placed between the step of measuring unit right side, it can be learnt that whether the difference in height of the high face in measured workpiece bottom surface and bottom surface is qualified.The utility model can measure the difference in height on workpiece bottom between high bottom surface in use, while have the characteristics that structure is simple, easy to use, measurement efficiency is high, low manufacture cost.
Description
Technical field
The present invention relates to a kind of touch rule, specifically one kind can measure on workpiece bottom difference in height between high bottom surface
Touch rule.
Background technique
On the manufacture field of auto parts and components, the workpiece bottom of some large sizes, it often may require that and measure height on its bottom surface
Difference in height between bottom surface.It is usually measured with three coordinates, but this mode measurement efficiency is very low, and it is raw to be unsuitable for batch
It produces.Measurement efficiency can be improved in the present invention, meets process monitoring requirement when batch production.
Summary of the invention
The invention aims to provide a kind of right angle to touch rule, height between high bottom surface can be measured on workpiece bottom
Difference.
To achieve the goals above, the technical scheme is that a kind of right angle touches rule, by fixed block (1), floating post
(2), upper jackscrew (3), upper spring (4), measurement column (5), lower spring (6), measuring unit (7) and lower jackscrew (8) are formed, and are floated
The vertical holes on column part and fixed block (1) below column (2) cooperates；Upper jackscrew (3) is fixed on the left side of fixed block (1),
Its top is matched with the fluting on floating post (2)；Upper spring (4) covers in the outside of floating post (2) cylinder, is placed in fixed block
(1) top；The left side cylinder of measurement column (5) is matched with the transverse holes of fixed block (1)；Lower jackscrew (8) is fixed on fixed block
(1) lower section, top are matched with the fluting on measurement column (5)；Measuring unit (7) is fixed on the right side of fixed block (1), with survey
Measure the cylindrical fit on the right side of column (5)；Lower spring (6) covers on the cylinder on the right side of measurement column (5), is placed in the left side of measuring unit (7)；
The top of floating post (2) is in brachycephalic, and lower end is 45 degree of cones.
The left side of measurement column (5) is 45 degree of cones, and the end face edge of right end keeps wedge angle；The circle of floating post (2) lower end
Cone on the left of taper and measurement column (5) cooperates；The inner port edge of measuring unit (7) keeps wedge angle.
In actual use, the round end of floating top end is contacted with the bottom surface of workpiece；It is floated when the high face of contact workpiece bottom surface
Dynamic column is compressed downwardly, and by the cooperation of the circular cone on the left of the circular cone and measurement column of floating post lower end, measurement column is compressed to the right；
Observe and measure whether the cylinder end face edge on the right side of column is placed between the step of measuring unit right side, it can be learnt that measured workpiece bottom
Whether the difference in height of the high face in face and bottom surface is qualified.
The present invention can measure the difference in height on workpiece bottom between high bottom surface in use, at the same have structure it is simple,
Easy to use, the features such as measurement efficiency is high, low manufacture cost.
Detailed description of the invention
Fig. 1 is the main view that a kind of right angle of the present invention touches rule.
In figure, spring, 7- under 1- fixed block, 2- floating post, the upper jackscrew of 3-, 4- upper spring, 5- measurement column, 6-
Jackscrew under measuring unit, 8-.
Specific embodiment
Illustrate the details and working condition of specific device proposed according to the present invention with reference to the accompanying drawing.
The device by fixed block 1, floating post 2, upper jackscrew 3, upper spring 4, measurement column 5, lower spring 6, measuring unit 7 and under
Jackscrew 8 is formed, and the column part of 2 lower section of floating post and the vertical holes on fixed block 1 cooperate；Upper jackscrew 3 is fixed on fixed block 1
Left side, top is matched with the fluting in floating post 2；4 sets of the upper spring outsides in 2 cylinder of floating post are placed in fixed block 1
Top；The left side cylinder of measurement column 5 is matched with the transverse holes of fixed block 1；Lower jackscrew 8 is fixed on the lower section of fixed block 1,
Top is matched with the fluting on measurement column 5；Measuring unit 7 is fixed on the right side of fixed block 1, matches with the cylinder on 5 right side of measurement column
It closes；6 sets of lower spring on the cylinder on 5 right side of measurement column, are placed in the left side of measuring unit 7；The top of floating post 2 is in brachycephalic, under
End is 45 degree of cones.
The left side of measurement column 5 is 45 degree of cones, and the end face edge of right end keeps wedge angle；The cone of 2 lower end of floating post
Cooperate with the cone in 5 left side of measurement column；The inner port edge of measuring unit 7 keeps wedge angle.
During the work time, the round end on 2 top of floating post is contacted with the bottom surface of workpiece；When the high face of contact workpiece bottom surface
Floating post 2 is compressed downwardly, by the cooperation of the circular cone in 5 left side of the circular cone of 2 lower end of floating post and measurement column, measurement column 5 by
Right compression；Whether the cylinder end face edge for observing and measuring 5 right side of column is placed between the step of 7 right side of measuring unit, it can be learnt that
Whether the difference in height of the high face in measured workpiece bottom surface and bottom surface is qualified.
Claims (1)
1. a kind of right angle touches rule, by fixed block (1), floating post (2), upper jackscrew (3), upper spring (4), measurement column (5), lower bullet
Spring (6), measuring unit (7) and lower jackscrew (8) are formed, it is characterised in that: column part and fixed block below floating post (2)
(1) the vertical holes cooperation on；Upper jackscrew (3) is fixed on the left side of fixed block (1), top and the fluting phase on floating post (2)
Cooperation；Upper spring (4) covers in the outside of floating post (2) cylinder, is placed in the top of fixed block (1)；The left side cylinder of measurement column (5)
It is matched with the transverse holes of fixed block (1)；Lower jackscrew (8) is fixed on the lower section of fixed block (1), on top and measurement column (5)
Fluting match；Measuring unit (7) is fixed on the right side of fixed block (1), with the cylindrical fit on the right side of measurement column (5)；Lower spring
(6) it covers on the cylinder on the right side of measurement column (5), is placed in the left side of measuring unit (7)；The top of floating post (2) is in brachycephalic, lower end
For 45 degree of cones；
The left side of measurement column (5) is 45 degree of cones, and the end face edge of right end keeps wedge angle；The cone of floating post (2) lower end
Cooperate with the cone on the left of measurement column (5)；The inner port edge of measuring unit (7) keeps wedge angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030331.XU CN208476136U (en) | 2018-07-02 | 2018-07-02 | A kind of right angle touch rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030331.XU CN208476136U (en) | 2018-07-02 | 2018-07-02 | A kind of right angle touch rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476136U true CN208476136U (en) | 2019-02-05 |
Family
ID=65212420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030331.XU Active CN208476136U (en) | 2018-07-02 | 2018-07-02 | A kind of right angle touch rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759621A (en) * | 2018-07-02 | 2018-11-06 | 中信戴卡股份有限公司 | A kind of right angle touch rule |
-
2018
- 2018-07-02 CN CN201821030331.XU patent/CN208476136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759621A (en) * | 2018-07-02 | 2018-11-06 | 中信戴卡股份有限公司 | A kind of right angle touch rule |
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