阅读说明：本技术 一种测量大尺寸玻璃盖板翘曲度的治具 (Measure tool of jumbo size glass apron angularity ) 是由 何远达 石大恒 郭权龙 于 2020-07-23 设计创作，主要内容包括：本发明公开了一种测量大尺寸玻璃盖板翘曲度的治具,主要包括固定在脚垫上的方形框架；方形框架左右两侧分别固定有双滑台导轨,双滑台导轨上各设置有直转接板；设置有两端分别固定在直转接板上的上下滑动条,上下滑动条上安有单滑台导轨；单滑台导轨上设置有横转接板,横转接板上设置有调整块,调整块上固定数显千分表；方形框架内固定有竖固定板,竖固定板上有螺丝孔和压块；方形框架内固定有支撑板,支撑板上垫有两个尼龙垫块；竖固定板与方形框架两侧之间分别固定有横固定板。本发明改变了测量玻璃盖板翘曲度的方法,避免玻璃盖板自重导致所测数据不准确,能够更加精准、方便、快捷地测量玻璃盖板不同点的翘曲度,更好地避免玻璃划伤。(The invention discloses a jig for measuring warping degree of a large-size glass cover plate, which mainly comprises a square frame fixed on a foot pad; the left side and the right side of the square frame are respectively fixed with a double-sliding-table guide rail, and the double-sliding-table guide rails are respectively provided with a straight adapter plate; an upper sliding strip and a lower sliding strip are arranged, two ends of the upper sliding strip and the lower sliding strip are respectively fixed on the straight adapter plate, and a single sliding table guide rail is arranged on the upper sliding strip and the lower sliding strip; a transverse rotating plate is arranged on the single sliding table guide rail, an adjusting block is arranged on the transverse rotating plate, and a digital display dial indicator is fixed on the adjusting block; a vertical fixing plate is fixed in the square frame, and a screw hole and a pressing block are arranged on the vertical fixing plate; a support plate is fixed in the square frame, and two nylon cushion blocks are padded on the support plate; and transverse fixing plates are respectively fixed between the vertical fixing plates and the two sides of the square frame. The method for measuring the warping degree of the glass cover plate is changed, the inaccuracy of measured data caused by the dead weight of the glass cover plate is avoided, the warping degrees of different points of the glass cover plate can be measured more accurately, conveniently and rapidly, and the glass is better prevented from being scratched.)

1. A jig for measuring the warping degree of a large-size glass cover plate mainly comprises a square frame, wherein the square frame is vertically fixed on two fixed foot pads (1); the method is characterized in that: the left side and the right side of the square frame are respectively fixed with a double-sliding-table guide rail (5), and the double-sliding-table guide rails (5) are respectively provided with a straight adapter plate (4); an upper sliding strip and a lower sliding strip (11) are arranged, two ends of the upper sliding strip and the lower sliding strip are respectively fixed on the side surface of the straight adapter plate (4), and a single sliding table guide rail (12) is arranged on the upper sliding strip and the lower sliding strip (11); a transverse rotating connection plate (16) is arranged on the single sliding table guide rail (12), an adjusting block (15) is arranged on the transverse rotating connection plate (16), and a digital display dial indicator (14) is fixed on the adjusting block (15); a vertical fixing plate (8) is fixed in the middle of the square frame, a screw hole is formed in the vertical fixing plate (8), and a pressing block (13) is arranged on the vertical fixing plate (8); a parallel supporting plate (2) is fixed in the square frame, and two nylon cushion blocks (17) are padded on the supporting plate (2); parallel transverse fixing plates (6) are respectively fixed between the vertical fixing plate (8) and the two sides of the square frame.

2. The apparatus according to claim 1, wherein the jig for measuring warpage of the large-sized glass cover plate comprises: the adjusting block (15) is L-shaped, an adjustable clamping groove is formed in the part fixed on the transverse rotating connecting plate (16), and the adjusting block (15) is fixed on the transverse rotating connecting plate (16) through screws.

3. The apparatus according to claim 2, wherein: the supporting plate (2) is positioned at one fifth of the square frame away from the ground.

4. The apparatus according to claim 3, wherein: the pressing block (13) is vertical Z-shaped.

Technical Field

The invention relates to a jig for measuring warping degree of a large-size glass cover plate, and belongs to the technical field of glass preparation.

Background

The warping degree of the glass cover plate is measured on a marble platform in the existing industry, the glass cover plate is placed on the marble platform horizontally, and a plug gauge is used for measuring along the edge of the glass cover plate. The method is simple and convenient, but the measured data is inaccurate because the large-size glass cover plate has large dead weight, and when the cover plate is flatly placed on the marble platform, the cover plate is deformed and flatly placed on the marble platform under the influence of self gravity. The glass cover plate is large, the measured position is limited, and particularly, the center position of the glass cover plate after physical tempering is not easy to measure. The marble hardness is great, and glass apron is flat on the marble surface, still causes the large tracts of land fish tail easily.

Disclosure of Invention

The invention aims to solve the technical problem of providing a jig for measuring the warping degree of a large-size glass cover plate, and solves the defects that the existing measuring method or measuring device is inaccurate in measuring the large-size glass cover plate, inconvenient in measuring operation and easy to cause scratching of the glass cover plate.

The technical scheme of the invention is as follows: a jig for measuring warping degree of a large-size glass cover plate mainly comprises a square frame, wherein the square frame is vertically fixed on a foot pad; the left side and the right side of the square frame are respectively fixed with a double-sliding-table guide rail, and a straight adapter plate is arranged on each double-sliding-table guide rail; an upper sliding strip and a lower sliding strip are arranged, two ends of the upper sliding strip and the lower sliding strip are respectively fixed on the side surfaces of the straight adapter plate, and a single sliding table guide rail is arranged on the upper sliding strip and the lower sliding strip; a transverse rotating plate is arranged on the single sliding table guide rail, an adjusting block is arranged on the transverse rotating plate, and a digital display dial indicator is fixed on the adjusting block; a vertical fixing plate is fixed in the middle of the square frame, a screw hole is formed in the vertical fixing plate, and a pressing block is arranged on the vertical fixing plate; parallel supporting plates are fixed in the square frame, and two nylon cushion blocks are padded on the supporting plates; parallel transverse fixing plates are respectively fixed between the vertical fixing plates and the two sides of the square frame.

The adjusting block is L-shaped, an adjustable clamping groove is formed in the part fixed on the transverse connection plate, and the adjusting block is fixed on the transverse connection plate through screws.

The supporting plate is positioned at one fifth of the position of the square frame away from the ground.

The pressing block is vertical Z-shaped.

The method for measuring the warping degree of the glass cover plate is changed, the inaccuracy of measured data caused by the self weight of the glass cover plate is avoided, the warping degrees of different points of the large-size glass cover plate can be measured more accurately, conveniently and rapidly, and the glass can be better prevented from being scratched.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is an enlarged view of the portion R.

Reference numerals: the device comprises a foot pad 1, a supporting plate 2, a frame left plate 3, a straight adapter plate 4, a double-sliding-table guide rail 5, a transverse fixing plate 6, a frame upper plate 7, a vertical fixing plate 8, a frame lower plate 9, a frame right plate 10, an upper sliding strip and a lower sliding strip 11, a single-sliding-table guide rail 12, a pressing block 13, a digital display dial indicator 14, an adjusting block 15, a transverse adapter plate 16 and a nylon cushion block 17.

Detailed Description

As shown in fig. 1, a jig for measuring warpage of a large-sized glass cover plate mainly comprises a square frame, wherein the square frame is composed of a frame left plate 3, a frame right plate 10, a frame upper plate 7 and a frame lower plate 9. The square frame is vertically fixed on the two fixed foot pads 1, the frame left plate 3 and the frame right plate 10 are respectively fixed with a double-sliding-table guide rail 5, and the double-sliding-table guide rail 5 has the same height as the square frame. The double-sliding-table guide rail 5 is provided with a straight adapter plate 4 which can slide up and down along the double-sliding-table guide rail 5, the surface of the double-sliding-table guide rail 5 is provided with a plurality of screw holes, and the straight adapter plate 4 is inserted into the screw holes on the surface of the double-sliding-table guide rail 5 through bolts and fixed on the double-sliding-table guide rail 5. An upper sliding strip 11 and a lower sliding strip 11 are arranged, and two ends of the upper sliding strip 11 and the lower sliding strip 11 are respectively fixed on the side surfaces of the straight adapter plate 4. A single sliding table guide rail 12 is fixed above the upper and lower sliding bars 11, and the single sliding table guide rail 12 is parallel to the frame upper plate 7 and the frame lower plate 9. A transverse transfer plate 16 is arranged on the single sliding table guide rail 12, and the transverse transfer plate 16 is clamped on the single sliding table guide rail 12 and can slide left and right along the single sliding table guide rail 12. An adjusting block 15 is arranged on the transverse rotating connecting plate 16, and a digital display dial indicator 14 is fixed on the adjusting block 15. A vertical fixing plate 8 is fixed in the middle of the square frame, and the vertical fixing plate 8 is connected with an upper frame plate 7 and a lower frame plate 9. There are a plurality of screw holes on erecting fixed plate 8, still be provided with briquetting 13 on erecting fixed plate 8, briquetting 13 is vertical Z style of calligraphy, through the bolt fastening in the screw hole. The parallel supporting plates 2 are fixed in the square frame, the supporting plates 2 are parallel to the lower plate 9 of the frame and are positioned at one fifth of the square frame away from the ground, and two nylon cushion blocks 17 are padded on the supporting plates 2. Three parallel transverse fixing plates are respectively arranged between the vertical fixing plate and the left frame plate and between the vertical fixing plate and the right frame plate. The width of the supporting plate 2 is larger than that of the vertical fixing plate 8, and the supporting plate 2 protrudes out of a plane formed by the frame, the vertical fixing plate and the transverse fixing plate and is used for supporting and placing the glass cover plate.

As shown in fig. 2, the adjusting block 15 is L-shaped, an adjustable clamping groove is arranged at the part fixed on the transverse rotation connecting plate 16, the adjusting block 15 is fixed on the transverse rotation connecting plate 16 by screws, and the position of the digital display dial indicator is adjusted according to different glass thicknesses.

The use method of the invention comprises the following steps: the glass cover plate is vertically placed on a nylon cushion block 17 of a support plate 2, the balance of the glass cover plate is adjusted through the nylon cushion block 17, one side of the glass cover plate leans against a transverse fixing plate 6 and a vertical fixing plate 8, the position of a pressing block 13 is adjusted, the upper edge of the glass cover plate is fixed, two straight adapter plates 4 are adjusted at the same time, an upper sliding strip 11 and a lower sliding strip 11 are moved to slide to the height to be measured, the straight adapter plates 4 are fixed on a double-sliding table guide rail 5 through bolts, a transverse adapter plate 16 is adjusted, a digital display dial indicator 14 is moved to the position to be measured, and measurement is conducted to obtain the glass cover plate.