CN202024757U - Oblique cutting obliqueness measuring scale for hot-rolled steel sheet - Google Patents
Oblique cutting obliqueness measuring scale for hot-rolled steel sheet Download PDFInfo
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- CN202024757U CN202024757U CN2011200913596U CN201120091359U CN202024757U CN 202024757 U CN202024757 U CN 202024757U CN 2011200913596 U CN2011200913596 U CN 2011200913596U CN 201120091359 U CN201120091359 U CN 201120091359U CN 202024757 U CN202024757 U CN 202024757U
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- main scale
- chi
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Abstract
The utility model discloses an oblique cutting obliqueness measuring scale for a hot-rolled steel sheet, which is used for solving the problems of relatively complex operation, poor stability, large reading error and labor waste of the conventional obliqueness measurement of a steel sheet. The oblique cutting obliqueness measuring scale consists of a base, a main scale and an auxiliary scale, wherein the main scale and the auxiliary scale are on the same plane; the main scale is fixed on the base, and is vertical to the base and the auxiliary scale respectively; and the main scale and the auxiliary scale are provided with graduation marks. A triangle is formed by the main scale, the auxiliary scale and a bevel edge of the steel sheet, so that the standard exceeding of the cutting obliqueness can be judged directly, conveniently, accurately and quickly without computing according to predetermined graduation marks of the main scale and the auxiliary scale by using the principle of similar triangles.
Description
Technical field
The utility model relates to a kind of dip stick, relates in particular to a kind of hot rolled steel plate and cuts oblique natural measurement of tilt chi.
Background technology
Hot rolled steel plate is cut the tiltedly main GB/T709 of execution standard, the percentage of oblique value and steel plate developed width ratio is cut in requirement must not be greater than 1%, owing to there is not the special measurement instrument, adopting at present usually stationery to add little tape measure with " T " word chi carries out steel plate and cuts oblique measurement, measure earlier and cut oblique value and steel plate developed width, there are shortcomings such as operation relative complex, poor stability, reading error are big, labor intensive in ratio calculated again, this measuring method.
The utility model content
The purpose of this utility model is to overcome the prior art defective, provides a kind of and measures the hot rolled steel plate easy, that precision is high and cut oblique natural measurement of tilt chi.
The technical solution of the utility model is achieved in that hot rolled steel plate cuts oblique natural measurement of tilt chi, forms by pedestal with at conplane main scale, secondary chi, and main scale is fixed on the pedestal, and vertical respectively with pedestal and secondary chi, on main scale and the secondary chi scale is arranged all.
Preferably, described secondary chi is " T " word structure in the main scale left-right symmetric with main scale.
Preferably, long 1 meter of described main scale scale is a starting point with the pedestal, and secondary chi respectively is provided with one at 0.5 meter of main scale and 1 meter.
Preferably, described main scale and secondary chi front and back scale.
Preferably, be added with hypotenuse between described main scale and the pedestal.
Preferably, described pedestal is connected in the side with main scale and studs with magnet.
Principle of the present utility model and beneficial effect are as follows.
1) when measuring, plane on the pedestal near the steel plate side, is made main scale point of origin and steel plate cut the hypotenuse end points and overlaps, measure the oblique value of cutting of steel plate by secondary chi.In most cases, when steel plate width during greater than 1000mm, read the secondary chi scale in end, the secondary chi reading in end is the boundary with 10mm, and cut gradient this moment is 1%, and it is qualified that so secondary chi reading is less than or equal to 10mm, is defective greater than 10mm; When steel plate width is less than or equal to 1000mm, read the secondary chi scale in middle part, be the boundary with 5mm, cut this moment tiltedly still is 1%, it is qualified that secondary chi reading is less than or equal to 5mm, is defective greater than 5mm, comes into plain view.
2) the utility model utilizes main scale, secondary chi and steel plate hypotenuse structure triangle, utilizes similar triangle theory, by prior given main scale and secondary chi scale, need not calculate, and can judge directly whether cut gradient exceeds standard.
3) secondary chi is " T " word structure in the main scale left-right symmetric with main scale, and main scale and secondary chi front and back scale are to cut tilted direction for the difference that adapts to steel plate, makes the overlooker can be fixed on a place and measures, and increases work efficiency; Be added with hypotenuse between main scale and the pedestal, play stable booster action, can guarantee that main scale and pedestal vertical angle do not change in the use; Pedestal is connected in the side with main scale and studs with magnet, can strengthen the adhesion of pedestal and steel plate side, the stability when keeping measuring.
4) the utility model makes the deviational survey degree need two people be reduced to a people by the past, and carry, use all very convenient, stable reading, accurately.
Description of drawings
Fig. 1 is the utility model working state figure.
Among the figure, the 1-pedestal; The 2-main scale; The secondary chi of 3-; 4-magnet; The 5-hypotenuse; The 6-steel plate; 7-cuts hypotenuse.
Embodiment
Be further described below in conjunction with accompanying drawing.
As shown in the figure, hot rolled steel plate is cut oblique natural measurement of tilt chi, by pedestal 1 with at conplane main scale 2, secondary chi 3 is formed, main scale 2 is fixed on the pedestal 1, and it is vertical with secondary chi 3 difference with pedestal 1, on main scale 2 and the secondary chi 3 scale is arranged all, the long 1m of described main scale 2 scales is a starting point with pedestal 1, secondary chi 3 respectively has one at the 0.5m and the 1m place of main scale 2, secondary chi 3 is " T " word structure with main scale 2, main scale 2 and secondary chi 3 front and back scales in main scale 2 left-right symmetric, be added with hypotenuse 5 between main scale 2 and the pedestal 1, hypotenuse 5 and main scale 2, secondary chi 3 is on same plane, pedestal 1 with stud with magnet 4 in main scale 2 is connected a side, be close to plane and steel plate 6 sides on the assurance pedestal 1.Main scale 2, secondary chi 3 are stainless steel; Pedestal length is 280mm, and material adds other nonmetallic materials by aluminium alloy and constitutes, and certain thickness be arranged, and desirable 10-20mm makes hypotenuse 5 and main scale 2 be embedded in its middle position, and when keeping measuring can work in positive and negative.
When measuring, near steel plate 6 sides, main scale 2 point of origins are overlapped with hypotenuse 7 end points of cutting of steel plate 6 plane on the pedestal 1, measure the oblique value of cutting of steel plate 6 by secondary chi 3.In most cases, when steel plate 6 width during greater than 1000mm, read secondary chi 3 scales in end, secondary chi 3 readings in end are the boundary with 10mm, and cut gradient this moment is 1%, and it is qualified that so secondary chi 3 readings are less than or equal to 10mm, is defective greater than 10mm; When steel plate 6 width are less than or equal to 1000mm, read secondary chi 3 scales in middle part, be the boundary with 5mm, cut this moment tiltedly still is 1%, it is qualified that secondary chi 3 readings are less than or equal to 5mm, is defective greater than 5mm, comes into plain view.
The utility model also can promote the use of the occasion that other needs measurement plane object gradient.
Claims (6)
1. hot rolled steel plate is cut oblique natural measurement of tilt chi, it is characterized in that: it is formed by pedestal with at conplane main scale, secondary chi, and main scale is fixed on the pedestal, and vertical respectively with secondary chi with pedestal, on main scale and the secondary chi scale is arranged all.
2. hot rolled steel plate according to claim 1 is cut oblique natural measurement of tilt chi, it is characterized in that: described secondary chi is " T " word structure in the main scale left-right symmetric with main scale.
3. hot rolled steel plate according to claim 1 and 2 is cut oblique natural measurement of tilt chi, it is characterized in that: long 1 meter of described main scale scale is a starting point with the pedestal, and secondary chi respectively is provided with one at 0.5 meter of main scale and 1 meter.
4. hot rolled steel plate according to claim 1 and 2 is cut oblique natural measurement of tilt chi, it is characterized in that: described main scale and secondary chi front and back scale.
5. hot rolled steel plate according to claim 1 is cut oblique natural measurement of tilt chi, it is characterized in that: be added with hypotenuse between described main scale and the pedestal.
6. hot rolled steel plate according to claim 1 is cut oblique natural measurement of tilt chi, it is characterized in that: described pedestal is connected in the side with main scale and studs with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200913596U CN202024757U (en) | 2011-03-31 | 2011-03-31 | Oblique cutting obliqueness measuring scale for hot-rolled steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200913596U CN202024757U (en) | 2011-03-31 | 2011-03-31 | Oblique cutting obliqueness measuring scale for hot-rolled steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024757U true CN202024757U (en) | 2011-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200913596U Expired - Fee Related CN202024757U (en) | 2011-03-31 | 2011-03-31 | Oblique cutting obliqueness measuring scale for hot-rolled steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328512A (en) * | 2015-10-20 | 2016-02-17 | 北汽福田汽车股份有限公司 | Online detection method for oblique guide sliding face of oblique wedge sliding block |
-
2011
- 2011-03-31 CN CN2011200913596U patent/CN202024757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328512A (en) * | 2015-10-20 | 2016-02-17 | 北汽福田汽车股份有限公司 | Online detection method for oblique guide sliding face of oblique wedge sliding block |
| CN105328512B (en) * | 2015-10-20 | 2017-08-04 | 北汽福田汽车股份有限公司 | A kind of online test method in the oblique slide guide face of wedge slide block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |