阅读说明：本技术 一种硅钢片测量装置 (Silicon steel sheet measuring device ) 是由 喻信红 冯斌 于 2020-05-18 设计创作，主要内容包括：一种硅钢片测量装置,属变压器生产技术领域,包括工作台、主燕尾滑轨、横向测量部和纵向测量部,主燕尾滑轨安装台面上,横向测量部安装在主燕尾滑轨上,纵向测量部安装横向测量部上。主燕尾滑轨为一对,互相平行的安装在工作台的台面的上下两端。横向测量部包括横向滑块、副燕尾滑轨、横向标杆和双向锁紧螺栓,横向滑块具有一对,一对横向滑块分别安装在一对主燕尾滑轨上,一对横向滑块之间连接副燕尾滑轨。副燕尾槽上安装纵向测量部,纵向测量部包括纵向滑块和纵向标杆,纵向滑块的前端面上安装支架,支架上安装瞄准镜,瞄准镜上具有十字刻线,十字刻线的两条线分别齐平于横向滑块和横向标杆的贴合面、纵向滑块和纵向标杆的贴合面。(The utility model provides a silicon steel sheet measuring device, belongs to transformer production technical field, including workstation, main forked tail slide rail, horizontal measuring part and vertical measuring part, on the main forked tail slide rail mounting table face, horizontal measuring part is installed on main forked tail slide rail, on the horizontal measuring part of vertical measuring part installation. The main dovetail slide rails are a pair and are arranged at the upper end and the lower end of the table board of the workbench in parallel. The transverse measuring part comprises a pair of transverse sliding blocks, an auxiliary dovetail sliding rail, a transverse marker post and a bidirectional locking bolt, the transverse sliding blocks are provided with a pair of transverse sliding blocks, the pair of transverse sliding blocks are respectively installed on the pair of main dovetail sliding rails, and the auxiliary dovetail sliding rail is connected between the pair of transverse sliding blocks. And a longitudinal measuring part is arranged on the auxiliary dovetail groove and comprises a longitudinal sliding block and a longitudinal mark post, a support is arranged on the front end face of the longitudinal sliding block, a sighting telescope is arranged on the support, a cross-shaped scribed line is arranged on the sighting telescope, and two lines of the cross-shaped scribed line are respectively flush with the binding surfaces of the transverse sliding block and the transverse mark post and the binding surfaces of the longitudinal sliding block and the longitudinal mark post.)

1. A silicon steel sheet measuring device comprises a workbench (10), a main dovetail slide rail (20), a transverse measuring part (30) and a longitudinal measuring part (40), and is characterized in that the workbench (10) is erected on the ground, the main dovetail slide rail (20) is installed on the table top of the workbench (10), the transverse measuring part (30) is installed on the main dovetail slide rail (20), and the longitudinal measuring part (40) is installed on the transverse measuring part (30); the main dovetail slide rails (20) are a pair and are arranged at the upper end and the lower end of the table top of the workbench (10) in parallel; the transverse measuring part (30) comprises a transverse sliding block (31), an auxiliary dovetail sliding rail (32), a transverse marker post (33) and a bidirectional locking bolt (34), the transverse sliding block (31) is provided with a pair of transverse sliding blocks (31), the pair of transverse sliding blocks (31) are respectively arranged on the pair of main dovetail sliding rails (20), the auxiliary dovetail sliding rail (32) is connected between the pair of transverse sliding blocks (31), the transverse marker post (33) is arranged on one transverse sliding block (31) in the side direction, the transverse marker post (33) is arranged on the main dovetail sliding rail (20), the joint surface of the transverse sliding block (31) and the transverse marker post (33) is a smooth surface, a first clamping piece (311) extends towards the transverse marker post (33) from the side wall of the transverse sliding block (31), a clamping opening (311) is arranged on the corresponding transverse measuring scale (33) corresponding to the position of the first clamping piece (311), the first clamping piece (311) is embedded into the clamping opening (, a bidirectional locking bolt (34) is installed on the bayonet (311), the bidirectional locking bolt (34) comprises a screw rod (341), a raised head (342) and a hexagonal head (343), the screw rod (341) penetrates through a threaded hole on the transverse scale (33), the bottom of the screw rod (341) is provided with the raised head (342), a through groove (312) is formed in the transverse slider (31), a length scale is formed in the transverse scale (332), the starting point of the length scale is the attaching surface of the transverse slider (31) and the transverse mark bar (33), a longitudinal measuring part (40) is installed on the auxiliary dovetail groove (32), the longitudinal measuring part (40) comprises a longitudinal slider (41) and a longitudinal mark bar (42), the longitudinal mark bar (42) and the transverse mark bar (33) have the same structure, the longitudinal mark bar (42) is also provided with the bidirectional locking bolt (34), the longitudinal slider (41) comprises a second clamping piece (411), a bracket (412) and a sighting telescope (413), the second card (411) has the same structural characteristics as the first card (311), a support (412) is installed on the front end face of the longitudinal sliding block (41), a sighting telescope (413) is installed on the support (412), a cross-shaped scribed line is arranged on the sighting telescope (413), and two lines of the cross-shaped scribed line are respectively flush with the binding surfaces of the transverse sliding block (31) and the transverse mark bar (33) and the binding surfaces of the longitudinal sliding block (41) and the longitudinal mark bar (42).

2. The silicon steel sheet measuring device according to claim 1, wherein the secondary dovetail slide rail (32) and the primary dovetail slide rail (20) are perpendicular to each other.

3. The silicon steel sheet measuring device according to claim 1, wherein the top of the screw (341) further has a hexagonal head (343).

4. The silicon steel sheet measuring device according to claim 1, wherein a light supplement lamp is installed on the sighting telescope (413) to supplement light to the measuring point.

5. The silicon steel sheet measuring device according to claim 1, wherein the magnifying glass with a proper magnification is selected as the sighting telescope (413).

Technical Field

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

Background

The silicon steel sheet is an important material of the transformer iron core, the iron core sheet is obtained after the silicon steel sheet is cut, and the iron core sheet needs to be accurately measured to ensure that the shape and the size of the iron core sheet are qualified. Because the core sheet is usually large in size, conventional measuring tools such as calipers cannot perform the measuring operation, and therefore, a special measuring table is often used in the industry to perform the measuring operation on the core sheet. At present, a common measuring table is mechanical and digital, the digital-display measuring table is large in size and high in cost, technical improvement investment of transformer manufacturers is large, and the mechanical measuring table is quite complex and low in working efficiency due to the fact that scales need to be frequently operated.

Disclosure of Invention

The invention provides a silicon steel sheet measuring device, 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 silicon steel sheet measuring device, includes workstation, main forked tail slide rail, horizontal measuring part and vertical measuring part, and the workstation stands on ground, and main forked tail slide rail is installed on the mesa of workstation, and horizontal measuring part is installed on main forked tail slide rail, and vertical measuring part is installed on the horizontal measuring part. The main dovetail slide rails are a pair and are arranged at the upper end and the lower end of the table board of the workbench in parallel.

The transverse measuring part comprises a transverse sliding block, an auxiliary dovetail sliding rail, a transverse marker post and a bidirectional locking bolt, the transverse sliding block is provided with a pair of transverse sliding blocks, the pair of transverse sliding blocks are respectively installed on the pair of main dovetail sliding rails, the auxiliary dovetail sliding rail is connected between the pair of transverse sliding blocks, the transverse marker post is installed on one side of the transverse sliding block, the transverse marker post is installed on the main dovetail sliding rail, and the binding surface of the transverse sliding block and the transverse marker post is a smooth surface. The lateral wall of the transverse sliding block extends the first card towards the direction of the transverse marker post, a bayonet is arranged at the position corresponding to the first card on the corresponding transverse scale, the first card is embedded into the bayonet and attached to the top surface of the bayonet, a bidirectional locking bolt is arranged on the bayonet, the bidirectional locking bolt comprises a screw rod, a raised head and a hexagonal head, the screw rod penetrates through a threaded hole in the transverse scale, and the raised head is arranged at the bottom of the screw rod. And a transverse scale is arranged on the transverse mark post towards the direction of the transverse sliding block, correspondingly, a through groove is formed in the transverse sliding block and is used for penetrating through the transverse scale, a length marking line is arranged on the transverse scale, and the starting point of the length marking line is the binding surface of the transverse sliding block and the transverse mark post. Install vertical measuring part on the vice dovetail, vertical measuring part includes vertical slider and vertical sighting rod, the structure of vertical sighting rod is the same with horizontal sighting rod, also install a two-way locking bolt on the vertical sighting rod, vertical slider includes the second card, support and gun sight, the structural feature of second card is the same with first card, the last installing support of the preceding terminal surface of vertical slider, install the gun sight on the support, the cross graduating has on the gun sight, two lines of cross graduating flush respectively in the binding face of horizontal slider and horizontal sighting rod, the binding face of vertical slider and vertical sighting rod.

Furthermore, the auxiliary dovetail slide rail is perpendicular to the main dovetail slide rail.

Further, the top of the screw rod is also provided with a hexagonal head, and the hexagonal head can be rotated by using a tool to realize the up-and-down adjustment of the bidirectional locking bolt.

Further, a light supplement lamp is installed on the sighting telescope to supplement light to the measuring point.

Furthermore, the sighting telescope can also select a magnifying glass with proper multiple, so that the measurement accuracy is improved.

The invention has the beneficial effects that:

the invention is used for measuring the transformer core sheet, has simple and reliable structure, does not need to invest a large amount of technical improvement funds, is simple and convenient to operate, and can easily measure the overall dimension of the silicon steel sheet.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of a measuring section of the present invention;

FIG. 4 is an exploded view of the measuring section of the present invention;

in the figure: 10. the measuring device comprises a workbench, 20 main dovetail slide rails, 30 transverse measuring parts, 31 transverse slide blocks, 311 first clamping pieces, 312 through grooves, 32 auxiliary dovetail slide rails, 33 transverse marking rods, 331 bayonets, 332 transverse marking rods, 34 bidirectional locking bolts, 341 screws, 342 bosses, 343 hexagonal heads, 40 longitudinal measuring parts, 41 longitudinal slide blocks, 411 second clamping pieces, 412 brackets, 413 sighting telescope and 42 longitudinal marking rods.

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 silicon steel sheet measuring device includes a workbench 10, a main dovetail slide rail 20, a transverse measuring portion 30 and a longitudinal measuring portion 40, wherein the workbench 10 stands on the ground, the main dovetail slide rail 20 is installed on the table top of the workbench 10, the transverse measuring portion 30 is installed on the main dovetail slide rail 20, and the longitudinal measuring portion 40 is installed on the transverse measuring portion 30.

The main dovetail slide rails 20 are a pair and are installed in parallel at the upper and lower ends of the table top of the workbench 10.

The transverse measuring part 30 comprises a transverse sliding block 31, an auxiliary dovetail slide rail 32, a transverse marker post 33 and a bidirectional locking bolt 34, the transverse sliding block 31 is provided with a pair of transverse sliding blocks 31, the pair of transverse sliding blocks 31 are respectively installed on the pair of main dovetail slide rails 20, the pair of transverse sliding blocks 31 are connected with the auxiliary dovetail slide rail 32, the auxiliary dovetail slide rail 32 is mutually perpendicular to the main dovetail slide rails 20, the transverse marker post 33 is installed on the side of one transverse sliding block 31, the transverse marker post 33 is installed on the main dovetail slide rails 20, the binding surface of the transverse sliding block 31 and the transverse marker post 33 is a smooth surface, and the binding surface influences the measuring result. The lateral side wall of the transverse sliding block 31 extends towards the transverse lever 33 to form a first clamping piece 311, a corresponding position on the transverse scale 33 corresponding to the first clamping piece 311 is provided with a clamping opening 311, the first clamping piece 311 is embedded into the clamping opening 311 and is abutted against the top surface of the clamping opening 311, a bidirectional locking bolt 34 is installed on the clamping opening 311, the bidirectional locking bolt 34 comprises a screw rod 341, a convex head 342 and a hexagonal head 343, the screw rod 341 penetrates through a threaded hole on the transverse scale 33, the bottom of the screw rod 341 is provided with a convex head 342, when the convex head 342 is located at an upper position, the convex head 342 presses the first clamping piece 311 to enable the transverse lever 33 and the transverse sliding block 31 to be locked with each other and move synchronously, and when the convex head 342 is located at a lower position, the convex head 342 loosens the first clamping piece 311 and locks the main dovetail slide rail 20 to enable the. The top of the screw 341 also has a hexagonal head 343, and the tool can be used to rotate the hexagonal head 343 to adjust the bi-directional lock bolt 34 up and down. The transverse scale 332 is mounted on the transverse scale 33 in the direction of the transverse slider 31, and correspondingly, the transverse slider 31 is provided with a through groove 312 for passing through the transverse scale 332, and the transverse scale 332 is provided with a length scale line, and the starting point of the length scale line is the abutting surface of the transverse slider 31 and the transverse scale 33.

The longitudinal measuring part 40 is mounted on the auxiliary dovetail groove 32, the longitudinal measuring part 40 includes a longitudinal sliding block 41 and a longitudinal marker post 42, the longitudinal marker post 42 and the transverse marker post 33 have the same structure, the difference is only that the length of the scale mounted on the longitudinal sliding block is determined according to the needs, for saving space, the present embodiment does not repeat the structural characteristics of the longitudinal marker post 42, a bidirectional locking bolt 34 is also mounted on the longitudinal marker post 42, the longitudinal sliding block 41 includes a second clamping plate 411, a bracket 412 and a sighting telescope 413, the structural characteristics of the second clamping plate 411 are the same as those of the first clamping plate 311, the second clamping plate 411 is embedded into the clamping opening of the longitudinal sliding block 41 and is locked or loosened by the bidirectional locking bolt 34, a bracket 412 is mounted on the front end face of the longitudinal sliding block 41, a sighting telescope 413 is mounted on the bracket 412, a cross-shaped score line is provided on the sighting telescope 413, and two lines of the cross-shaped score line are respectively, The abutting surfaces of the longitudinal slide block 41 and the longitudinal mark rod 42 are convenient for aligning the measuring points. When necessary, install the light filling lamp on gun sight 413 and carry out the light filling to the measuring point, gun sight 413 can also select for use the suitable magnifying glass of multiple, improves the measuring accuracy.

The working principle of the invention is as follows: firstly, the transverse slide block 31 and the transverse scale bar 33 are clung to each other, the longitudinal slide block 41 and the longitudinal scale bar 42 are clung to each other, the respective two-way locking bolts 34 are respectively locked upwards, the transverse slide block 31 is moved to the right side of the workbench 10, the longitudinal slide block 41 is moved to the lower side of the workbench 10, the silicon steel sheet to be measured is placed on the workbench 10 at a proper position, the transverse slide block 31 and the longitudinal slide block 41 are respectively moved, the middle point of the cross-shaped scribed line of the sighting mirror 413 is aligned with the top point of the silicon steel sheet through the observation of the sighting mirror 413, at the moment, the two-way locking bolts 34 are adjusted to be in a lower locking state, at the moment, the transverse scale bar 33 and the longitudinal scale bar 42 are respectively fixed on the respective slide rails, the transverse slide block 31 and the longitudinal slide block 41 are continuously moved, the middle point of the cross-shaped scribed line of the sighting mirror 413 is aligned with the next measured point of the silicon, the XY coordinate distance between a new measured point and a previous measured point can be easily obtained, and therefore, the coordinate relation between all the measured points and the first measured point can be obtained continuously, and the dimension data of the silicon steel sheet can be obtained.

The above embodiments mainly describe the silicon steel sheet measuring apparatus 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.