Silicon steel sheet measuring device

Abstract

The utility model discloses a silicon steel sheet measuring device, and particularly relates to the technical field of silicon steel sheet processing, which comprises a bottom plate and a transverse plate, the top of the bottom plate is fixedly connected with a surrounding plate, one side of the outer wall of the surrounding plate is fixedly connected with a fixed plate I, the top of the fixed plate I is fixedly connected with a vertical rod and a separation blade, and the middle part of the transverse plate is provided with a through groove; the surfaces of the vertical rods are slidably connected with the inner walls of the through grooves. By arranging the laser range finder and the roller, when the silicon steel sheet moves for a certain distance, the silicon steel sheet is in contact with the side surface of the roller and pushes the roller upwards, so that the transverse plate moves upwards, the moving distance of the transverse plate is the thickness of the silicon steel sheet, and the laser range finder emits laser to the baffle plate; the laser range finder can detect the distance change in time and transmit the distance change to the recording equipment through the data line, so that the problems that the automation degree is low, the error is large and the production efficiency is influenced as many silicon steel sheet thickness tests in the prior art adopt a manual measurement mode are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon steel sheet processing, in particular to a silicon steel sheet measuring device. Background Art

[0002] Silicon steel sheets are a kind of soft magnetic material widely used in the electrical field. They are mainly used in motors, generators, transformers, electromagnetic mechanisms, relay electronic devices and measuring instruments. In order not to affect the electromagnetic properties of the iron core after assembly, the thickness of the silicon steel sheets used in large transformers is required to be uniform. This requires thickness testing of the silicon steel sheets in production.

[0003] However, many existing silicon steel sheet thickness tests still use manual measurement, which has a low degree of automation and large errors, affecting production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a silicon steel sheet measuring device to solve the above-mentioned technical deficiencies.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silicon steel sheet measuring device, comprising:

[0006] A bottom plate and a cross plate, the top of the bottom plate is fixedly connected with an enclosure plate, one side of the outer wall of the enclosure plate is fixedly connected with a fixing plate 1, the top of the fixing plate 1 is fixedly connected with a vertical rod and a baffle, a through groove is opened in the middle of the cross plate, the surface of the vertical rod is slidably connected with the inner wall of the through groove, one side of the bottom of the cross plate is fixedly connected with a laser rangefinder, the laser rangefinder is located directly above the baffle, the other side of the bottom of the cross plate is fixedly connected with a support rod, and the bottom of the support rod is fixedly connected with a roller;

[0007] The transmission device comprises a transmission belt, wherein the inner walls of the transmission belt are rotatably connected with a transmission roller 1 and a transmission roller 2 on both sides, the transmission roller 1 is rotatably connected with a support plate 2 on both sides via a rotating shaft, and the transmission roller 2 is rotatably connected with a support plate 1 on both sides via a rotating shaft.

[0008] Preferably, the bottoms of support plate one and support plate two are fixedly connected to the top of the base plate, the outer wall of the enclosure is fixedly connected to the fixed plate two on the side away from the fixed plate one, the top of the fixed plate two is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting shaft, the end of the connecting shaft away from the motor is fixedly connected to the side end of the rotating shaft in the middle of drive roller one, and the connecting shaft passes through the surface of the rotatable connection enclosure and support plate two.

[0009] Preferably, expansion plates are fixedly connected to both sides of the enclosure.

[0010] Preferably, mounting grooves 2 are provided on both sides of the top of the enclosure, and the inner wall of the mounting groove 2 is rotatably connected to roller 2 via a rotating shaft and a bearing, and the roller 2 is flush with the top of the conveyor belt.

[0011] Preferably, anti-slip pads are installed at the four bottom corners of the bottom plate.

[0012] Preferably, both sides of the vertical rod are provided with a mounting groove 1, and the inner wall of the mounting groove 1 is rotatably connected with a roller 1 through a bearing and a rotating shaft.

[0013] Preferably, both sides of the inner wall of the through groove are fixedly connected with vertical plates, and the side of the vertical plate away from the horizontal plate is slidably connected to the side of the roller one.

[0014] By providing a laser rangefinder and a roller, when the silicon steel sheet moves a certain distance, it contacts the side of the roller and pushes the roller upward, so that the horizontal plate moves up. At this time, the distance the horizontal plate moves is the thickness of the silicon steel sheet. The laser rangefinder emits laser to the baffle. When the distance changes, the laser rangefinder can detect the distance change in time and transmit it to the recording device through the data line, thereby completing automatic recording, reducing errors and being more efficient.

[0015] By providing roller one and roller two, the transmission belt drives the silicon steel sheet to move while roller two reduces friction, thereby reducing the wear on the silicon steel sheet. When the horizontal plate moves up, the vertical plate moves up along one side of the roller, and roller one also reduces friction, thereby reducing the resistance to the movement of the horizontal plate and avoiding unnecessary tilting of the horizontal plate that affects the measurement accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the horizontal plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the transmission device of the utility model.

[0019] Description of reference numerals:

[0020] 1. Bottom plate; 2. Enclosure; 3. Fixed plate 1; 4. Vertical bar; 5. Horizontal plate; 6. Through slot; 7. Vertical plate; 8. Mounting slot 1; 9. Roller 1; 10. Laser rangefinder; 11. Support bar; 12. Roller; 13. Conveyor belt; 14. Drive roller 1; 15. Drive roller 2; 16. Support plate 1; 17. Support plate 2; 18. Connecting shaft; 19. Motor; 20. Fixed plate 2; 21. Mounting slot 2; 22. Roller 2; 23. Extension plate; 24. Baffle. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model provides Figure 1-Figure 3 A silicon steel sheet measuring device is shown, comprising:

[0023] A bottom plate 1 and a horizontal plate 5, the top of the bottom plate 1 is fixedly connected with an enclosure plate 2, one side of the outer wall of the enclosure plate 2 is fixedly connected with a fixed plate 3, the top of the fixed plate 3 is fixedly connected with a vertical rod 4 and a baffle 24, a through groove 6 is opened in the middle of the horizontal plate 5, the surface of the vertical rod 4 is slidably connected to the inner wall of the through groove 6, one side of the bottom of the horizontal plate 5 is fixedly connected with a laser rangefinder 10, and the laser rangefinder 10 is located just above the baffle 24, the other side of the bottom of the horizontal plate 5 is fixedly connected with a support rod 11, and the bottom of the support rod 11 is fixedly connected with a roller 12;

[0024] The transmission device includes a transmission belt 13, and the inner walls of the transmission belt 13 are rotatably connected to transmission rollers 14 and 15 on both sides. The transmission roller 14 is rotatably connected to support plates 17 on both sides through a rotating shaft, and the transmission roller 2 15 is rotatably connected to support plates 16 on both sides through a rotating shaft. The silicon steel sheets are automatically transmitted through the transmission belt 13.

[0025] Furthermore, the bottoms of support plate 1 16 and support plate 2 17 are fixedly connected to the top of the base plate 1, the outer wall of the enclosure 2 is fixedly connected to the side of the fixed plate 1 3, the top of the fixed plate 20 is fixedly connected to the motor 19, the output end of the motor 19 is fixedly connected to the connecting shaft 18, the end of the connecting shaft 18 away from the motor 19 is fixedly connected to the side end of the rotating shaft in the middle of the transmission roller 14, the connecting shaft 18 passes through the surface of the rotatable connection enclosure 2 and support plate 2 17, and the transmission belt 13 is driven to rotate slowly through the motor 19 and the connecting shaft 18 to transmit the silicon steel sheet.

[0026] Furthermore, expansion plates 23 are fixedly connected to both sides of the enclosure 2 to facilitate the placement and removal of silicon steel sheets.

[0027] Furthermore, mounting grooves 21 are provided on both sides of the top of the enclosure 2, and rollers 22 are rotatably connected to the inner walls of the mounting grooves 21 through a rotating shaft and a bearing. Roller 22 is flush with the top of the conveyor belt 13, and roller 22 reduces the resistance of the silicon steel sheet during movement and reduces wear.

[0028] Furthermore, anti-skid pads are installed at the four bottom corners of the bottom plate 1 to improve stability.

[0029] Furthermore, both sides of the vertical rod 4 are provided with a mounting groove 8, and the inner wall of the mounting groove 8 is rotatably connected to a roller 9 through a bearing and a rotating shaft.

[0030] Furthermore, vertical plates 7 are fixedly connected to both sides of the inner wall of the through groove 6. The side of the vertical plate 7 away from the horizontal plate 5 is slidably connected to the side of the roller 9, reducing the resistance to the movement of the horizontal plate 5 and preventing the horizontal plate 5 from tilting and affecting the accuracy of the laser rangefinder 10.

[0031] Through the above technical solution:

[0032] When in use, the silicon steel sheet is placed on the expansion plate 23 on one side so that the bottom surface of the silicon steel sheet contacts the conveyor belt 13. At this time, the bottom of the roller 12 also contacts the top of the conveyor belt 13. After the motor 19 is turned on, the transmission roller 14 is driven to rotate through the connecting shaft 18, so that the conveyor belt 13 rotates to drive the silicon steel sheet forward. The silicon steel sheet moves to the conveyor belt 13 and the bottom surfaces on both sides contact the top of the roller 22. While the conveyor belt 13 drives the silicon steel sheet to move, the roller 22 plays a role in reducing friction and reducing the wear on the silicon steel sheet. When the silicon steel sheet moves a certain distance, it contacts the side of the roller 12 and pushes the roller 12 upward, so that the cross plate 5 moves upward. At this time, the distance moved by the cross plate 5 is the thickness of the silicon steel sheet. The laser rangefinder 10 emits a laser to the baffle 2 4, when the distance changes, the laser rangefinder 10 can detect the distance change in time and transmit it to the recording device through the data line, so as to complete the automatic recording, reduce the error and be more efficient, and solve the problem that many existing silicon steel sheet thickness tests still adopt manual measurement, with low automation and large errors, which affects the production efficiency. When the horizontal plate 5 moves up, the vertical plate 7 moves up against the side of the roller 9, and the roller 9 also plays a role in reducing friction, reducing the resistance of the horizontal plate 5 to move and avoiding unnecessary tilt of the horizontal plate 5 to affect the measurement accuracy. If there is a slight bending arc on the surface of the silicon steel sheet, it will also affect the height of the roller 12, which can be discovered in time through laser ranging, further improving the processing yield rate.

Claims

1. A silicon steel sheet measuring device, characterized in that: include: A bottom plate (1) and a horizontal plate (5), wherein the top of the bottom plate (1) is fixedly connected to a panel (2), one side of the outer wall of the panel (2) is fixedly connected to a fixing plate (3), the top of the fixing plate (3) is fixedly connected to a vertical rod (4) and a baffle (24), a through groove (6) is provided in the middle of the horizontal plate (5), the surface of the vertical rod (4) is slidably connected to the inner wall of the through groove (6), one side of the bottom of the horizontal plate (5) is fixedly connected to a laser rangefinder (10), the laser rangefinder (10) is located directly above the baffle (24), the other side of the bottom of the horizontal plate (5) is fixedly connected to a support rod (11), and the bottom of the support rod (11) is fixedly connected to a roller (12); A transmission device comprises a transmission belt (13), wherein two sides of the inner wall of the transmission belt (13) are rotatably connected to a transmission roller 1 (14) and a transmission roller 2 (15), two sides of the transmission roller 1 (14) are rotatably connected to a support plate 2 (17) via a rotating shaft, and two sides of the transmission roller 2 (15) are rotatably connected to a support plate 1 (16) via a rotating shaft.

2. A silicon steel sheet measuring device according to claim 1, characterized in that: The bottoms of the support plate 1 (16) and the support plate 2 (17) are fixedly connected to the top of the bottom plate (1); the outer wall of the enclosure (2) is fixedly connected to the fixing plate 2 (20) on a side away from the fixing plate 1 (3); the top of the fixing plate 2 (20) is fixedly connected to the motor (19); the output end of the motor (19) is fixedly connected to the connecting shaft (18); the end of the connecting shaft (18) away from the motor (19) is fixedly connected to the side end of the rotating shaft in the middle of the driving roller 1 (14); and the connecting shaft (18) passes through the surface of the rotatable connecting enclosure (2) and the support plate 2 (17).

3. A silicon steel sheet measuring device according to claim 1, characterized in that: Expansion plates (23) are fixedly connected to both sides of the enclosure plate (2).

4. A silicon steel sheet measuring device according to claim 1, characterized in that: Two mounting grooves (21) are provided on both sides of the top of the enclosure (2), and the inner wall of the mounting groove (21) is rotatably connected to a second roller (22) via a rotating shaft and a bearing, and the second roller (22) is flush with the top of the conveyor belt (13).

5. A silicon steel sheet measuring device according to claim 1, characterized in that: Anti-slip pads are installed at the four bottom corners of the bottom plate (1).

6. A silicon steel sheet measuring device according to claim 1, characterized in that: Both sides of the vertical rod (4) are provided with a mounting groove (8), and the inner wall of the mounting groove (8) is rotatably connected to a roller (9) via a bearing and a rotating shaft.

7. A silicon steel sheet measuring device according to claim 1, characterized in that: Both sides of the inner wall of the through groove (6) are fixedly connected with vertical plates (7), and the side of the vertical plate (7) away from the horizontal plate (5) is slidably connected to the side of the roller one (9).

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