阅读说明：本技术 一种分区式硅钢片测片台 (Partitioned silicon steel sheet test bed ) 是由 李志民 杨鸿燕 李杨 于 2020-06-03 设计创作，主要内容包括：一种分区式硅钢片测片台,属变压器生产技术领域,包括底座、滑轨、横梁、滑移部和测量镜,滑轨具有一对,一对滑轨安装在底座上,横梁架设在一对滑轨上,横梁上安装滑移部,滑移部上安装测量镜。底座包括立柱、台面和基准刻线,四个立柱将台面立于地面,台面上刻有基准刻线。台面上前后两端各安装一个滑轨,一对滑轨上安装横梁。横梁包括滑块和主梁,滑块具有一对,每个滑块安装在滑轨上,一对滑块上使用主梁连接。滑移部包括上滑盖、压板、支架和台阶,上滑盖和压板上下组合安装在主梁上上滑盖侧方安装支架,支架上安装测量镜,支架中央具有台阶,台阶便于测量镜的安装。测量镜包括镜框、螺纹孔、镜面、刻度线、耳片,镜框安放在台阶上。(The utility model provides a subregion formula silicon steel sheet test-piece platform, belongs to transformer production technical field, and including base, slide rail, crossbeam, the portion of sliding and measuring mirror, the slide rail has a pair ofly, and a pair of slide rail is installed on the base, and the crossbeam erects on a pair of slide rail, installs the portion of sliding on the crossbeam, installs the measuring mirror in the portion of sliding. The base comprises upright columns, a table top and a reference reticle, the table top is erected on the ground by the four upright columns, and the reference reticle is carved on the table top. The front end and the rear end of the table-board are respectively provided with a slide rail, and a pair of slide rails are provided with a beam. The crossbeam includes slider and girder, and the slider has a pair ofly, and every slider is installed on the slide rail, uses the girder to connect on a pair of slider. The sliding part comprises an upper sliding cover, a pressing plate, a support and steps, the upper sliding cover and the pressing plate are assembled and installed on the main beam, the support is installed on the side of the upper sliding cover, the measuring mirror is installed on the support, the steps are arranged in the center of the support, and the steps are convenient to install the measuring mirror. The measuring mirror comprises a mirror frame, a threaded hole, a mirror surface, scale marks and lug pieces, wherein the mirror frame is arranged on the step.)

1. A partitioned silicon steel sheet measuring table comprises a base (10), slide rails (20), a cross beam (30), a sliding part (40) and a measuring mirror (50), and is characterized in that the slide rails (20) are provided with a pair of slide rails (20) which are arranged on the base (10), the cross beam (30) is erected on the slide rails (20), the sliding part (40) is arranged on the cross beam (20), the measuring mirror (50) is arranged on the sliding part (40), the base (10) comprises stand columns (11), a table top (12) and reference scribed lines (13), the table top (12) is erected on the ground by the four stand columns (11), the table top (12) is evenly and crossly carved with the reference scribed lines (13), the table top (12) is divided into blocks which are evenly distributed by the reference scribed lines (13), the slide rails (20) are respectively arranged at the front end and the rear end of the table top (12), and the cross beam (30) is arranged on the, the crossbeam (30) comprises sliders (31) and a main beam (32), the sliders (31) are provided with a pair, each slider (31) is installed on a sliding rail, the pair of sliders (31) are connected by the main beam (32), a sliding part (40) is installed on the main beam (32), the sliding part (40) is installed on the main beam (32), a support (43) is installed on the lateral side of an upper sliding cover (41), a measuring mirror (50) is installed on the support (43), a step (45) is arranged in the center of the support (43), the measuring mirror (50) comprises a mirror frame (51), a threaded hole (52), a mirror surface (53) and scale marks (54), the mirror frame (51) is installed on the step (45), threaded holes (52) are uniformly distributed on the periphery of the mirror frame (51), screws (58) are installed in the threaded holes (52), the screws (58) are downwards pushed against the step (45), the mirror surface (53) is installed in the middle of the mirror, the right lower corner of the mirror surface (53) is provided with a right-angle scale mark (54).

2. The sectional type silicon steel sheet measuring table according to claim 1, wherein the outer end of the bracket (43) is provided with a notch (44), and the notch (44) provides an installation space for the lug plate (55).

3. The zoned silicon steel sheet measuring table according to claim 1, wherein the mirror surface (53) has an area 1.5 times as large as an area of a single block.

4. The zoned silicon steel sheet measuring table according to claim 1, wherein the side of the frame (51) has a tab (55), the tab (55) extends outward from the notch (44), and a level (56) is installed above the tab (55).

5. The partitioned silicon steel sheet measuring table as claimed in claim 1, wherein a light supplement lamp (57) is installed at the bottom of the lug (55), and the light supplement lamp (57) is used for supplementing light to the table top (12) as required.

Technical Field

The invention belongs to the technical field of transformer production, and particularly relates to a partitioned silicon steel sheet measuring table.

Background

The silicon steel sheet is a necessary component of the transformer iron core, and is cut by a steel coil, in order to ensure the accuracy of the size of the iron core, the cut silicon steel sheet needs to be accurately measured, because the thickness of the silicon steel sheet is smaller, the traditional standard measuring tool cannot be competent for the measurement, and a special measuring device is needed.

Disclosure of Invention

The invention provides a partitioned silicon steel sheet measuring table, which aims to solve the problems in the background technology.

The technical problem solved by the invention is realized by adopting the following technical scheme:

the utility model provides a subregion formula silicon steel sheet test-piece platform, includes base, slide rail, crossbeam, the portion of sliding and survey the mirror, and the slide rail has a pair ofly, and a pair of slide rail is installed on the base, and the crossbeam erects on a pair of slide rail, installs the portion of sliding on the crossbeam, installs the survey mirror in the portion of sliding.

The base comprises upright columns, a table top and reference scribed lines, the table top is erected on the ground by the four upright columns, and the reference scribed lines are uniformly and crossly engraved on the table top. The front end and the rear end of the table-board are respectively provided with a slide rail, and a pair of slide rails are provided with a beam. The crossbeam includes slider and girder, and the slider has a pair ofly, and every slider is installed on the slide rail, uses the girder to connect on a pair of slider. The main beam is provided with a sliding part. The sliding part comprises an upper sliding cover, a pressing plate, a support and steps, the upper sliding cover and the pressing plate are assembled and installed on the main beam up and down, the main beam slides, the support is installed on the side of the upper sliding cover, the measuring mirror is installed on the support, the steps are arranged in the center of the support, and the step is convenient for installation of the measuring mirror. The measuring mirror comprises a mirror frame, threaded holes, a mirror surface, scale marks and lug pieces, the mirror frame is placed on the steps, the threaded holes are uniformly distributed around the mirror frame, screws are installed in the threaded holes and downwards pushed against the steps, the mirror surface is installed in the middle of the mirror frame, and the lower right corner of the mirror surface is provided with right-angle scale marks.

Furthermore, the outer end of the bracket is provided with a notch which provides an installation space for the lug.

Further, the area of the mirror surface is 1.5 times of the area of a single block.

Furthermore, the side part of the mirror frame is provided with a lug which extends outwards from the notch, a level gauge is arranged above the lug and used for indicating the levelness of the mirror surface, and the level gauge and the levelness of the mirror surface are calibrated when the level gauge is arranged.

Furthermore, the light filling lamp is installed at the bottom of the lug, and light is filled into the table board by the light filling lamp as required, so that the measurement is facilitated.

The invention has the beneficial effects that:

the invention is used for the compressing operation of the transformer coil, has important significance for ensuring the quality of the coil, has unique structure and simple operation, does not need the synchronous requirement of the traditional coil compressing operation on the tightening of the nuts on a plurality of screw rods, has bidirectional compressing capability and has obviously higher working efficiency than the prior equipment.

Drawings

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

FIG. 2 is a schematic view of a measurement component of the present invention;

FIG. 3 is an exploded view of a measurement component of the present invention;

FIG. 4 is a partial view of a measurement component of the present invention;

in the figure: 10. the measuring instrument comprises a base, 11 columns, 12 table tops, 13 reference scribed lines, 20 sliding rails, 30 cross beams, 31 sliding blocks, 32 main beams, 40 sliding parts, 41 upper sliding covers, 42 pressing plates, 43 supports, 44 notches, 45 steps, 50 measuring mirrors, 51 mirror frames, 52 threaded holes, 53 mirror surfaces, 54 scale marks, 55 lugs, 56 gradienters, 57 light supplementing lamps and 58 screws.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1-4, the partitioned silicon steel sheet measuring table includes a base 10, a pair of slide rails 20, a cross beam 30, a sliding portion 40, and a measuring mirror 50, where the pair of slide rails 20 are installed on the base 10, the cross beam 30 is erected on the pair of slide rails 20 and slides on the slide rails 20, the sliding portion 40 is installed on the cross beam 20, the measuring mirror 50 is installed on the sliding portion 40, and the measuring mirror 50 is matched with a scale on the base 10 to measure a steel sheet.

The base 10 comprises upright posts 11, a table top 12 and reference scribed lines 13, wherein the table top 12 is erected on the ground by the four upright posts 11, the reference scribed lines 13 are uniformly and crossly scribed on the table top 12, the reference scribed lines are accurate and uniform, all the reference scribed lines 13 divide the table top 12 into uniformly distributed blocks, and the size of each block is consistent. In addition, when the table top 12 is installed, the table top should be adjusted to be horizontal, so that the subsequent measurement process can be conveniently matched with the level meter 56 on the measuring mirror to ensure the accurate measurement.

The front end and the rear end of the table top 12 are respectively provided with a slide rail 20, and a pair of slide rails 20 are provided with a beam 30.

The cross beam 30 comprises a pair of sliding blocks 31 and a main beam 32, wherein each sliding block 31 is arranged on the sliding rail, the pair of sliding blocks 31 are connected by the main beam 32, and the cross beam 30 can transversely slide on the sliding rail 20. The main beam 32 is provided with a sliding part 40.

The sliding part 40 comprises an upper sliding cover 41, a pressing plate 42, a support 43, a notch 44 and a step 45, the upper sliding cover 41 and the pressing plate 42 are assembled and installed on the main beam 32 up and down, the support 43 is installed on the side of the upper sliding cover 41 and slides on the main beam 32, the measuring mirror 50 is installed on the support 43, the notch 44 is arranged at the outer end of the support 43, an installation space is provided for the lug 55 by the notch 44, the step 45 is arranged in the center of the support 43, and the step 45 facilitates installation of the measuring mirror 50.

The measuring mirror 50 comprises a mirror frame 51, threaded holes 52, a mirror surface 53, scale marks 54, lugs 55, a level meter 56, a light supplementing lamp 57 and screws 58, wherein the mirror frame 51 is placed on the steps 45, the threaded holes 52 are uniformly distributed on the periphery of the mirror frame 51, the screws 58 are installed in the threaded holes 52, the screws 58 are downwards propped against the steps 45, the mirror surface 53 is installed in the middle of the mirror frame 51, the levelness of the mirror surface 53 can be adjusted by the adjusting screws 58, the area of the mirror surface 53 is 1.5 times of the area of a single block, the right lower corner of the mirror surface 53 is provided with the right-angle scale marks 54, the scale marks 54 are used for measuring the vertex position of a steel sheet in the single block, the lateral part of the mirror frame 51 is provided with the lugs 55, the lugs 55 extend outwards from the notch 44, the level meter 56 is installed above the lugs 55, the level meter 56 is used for indicating the levelness of the mirror, the light supplement lamp 57 is used for supplementing light to the table top 12 as required, so that the measurement is convenient.

The working principle of the invention is as follows: when the measuring sheet table is installed, the horizontal calibration of the table top 12 is noticed, if necessary, the levelness of the table top 12 is calibrated before each measurement, the cross beam 30 and the sliding part 40 are moved to the lower right corner of the table top 12, if necessary, the levelness of the mirror surface 53 is adjusted through the screw 58, the silicon steel sheet is placed on the table top 12, in addition, the vertex of the lower right corner of the steel sheet is placed on an intersection point of the reference scribed lines 13 on the table top 12, then preliminary measurement is carried out, the number of blocks covered by the silicon steel sheet is calculated, the partial size of the silicon steel sheet is calculated to be L1 by combining the size of a single block, at the moment, the silicon steel sheet is kept still on the table top 12, the cross beam 30 and the sliding part 40 are moved, the intersection point of the scale lines 54 on the mirror surface 53 is aligned with the vertex of the steel sheet to be measured, at the moment, the numerical values of the distance between the, the distances between the steel sheet vertex and the right and lower reference scribed lines 13 can be obtained by subtracting L2 and L3 from the size of a single block and are marked as L4 and L5, and the size of the steel sheet vertex in one direction is obtained by adding L4 or L5 to L1 according to the direction of L1, so that the position relation of all the vertices can be obtained by repeating the steps, and the measurement of the silicon steel sheet is completed.

The above embodiments mainly describe the partitioned silicon steel sheet measuring table of the present invention. While only a limited number of embodiments and features have been described, those skilled in the art will recognize that the invention can be embodied in many other forms without departing from the spirit or scope thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, and various modifications and alternative arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims.