Positioning clamp for silicon steel sheet production

Abstract

The utility model relates to the technical field of silicon steel sheet production, and discloses a positioning clamp for silicon steel sheet production, which comprises an installation clamping frame, the bottom of the installation clamping frame is fixedly connected with an auxiliary supporting rod, the front surface of the auxiliary supporting rod is fixedly connected with a reinforcing cross rod, and the front surface of the reinforcing cross rod is fixedly connected with an auxiliary vertical rod; the inner wall of the mounting clamping frame is fixedly connected with a first fixing supporting plate, and the interior of the first fixing supporting plate is fixedly connected with a first flow guide sliding rod. When the limiting screw rod I and the limiting screw rod II are rotated to extend positions in the first fixed support plate and the second fixed support plate, flexible adjustment can be carried out according to the thickness of a product to be processed; and when the distance adjusting screw rod is rotated to drive the second fixed supporting plate to slide on the surfaces of the first flow guide sliding rod and the second flow guide sliding rod, the equipment can be flexibly and conveniently adjusted according to the width of the left-right position of an actual product, and the convenience of the equipment in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of silicon steel sheet production, especially relates to a positioning fixture for silicon steel sheet production. BACKGROUND

[0002] Silicon steel sheet, also known as electrical steel, is an important soft magnetic alloy, mainly used in power, electronics and military industries. The main components of silicon steel sheet are iron and silicon, usually containing 0.5% to 4.5% silicon and very low carbon content (less than 0.08%). Its characteristics include high permeability, low coercivity, high resistivity, which makes its hysteresis loss and eddy current loss small, the silicon content of silicon steel sheet is usually between 0.5% and 4.5%, and the carbon content is very low (less than 0.08%). These characteristics make silicon steel sheet have high permeability, low coercivity, high resistivity, so as to reduce the hysteresis loss and eddy current loss, in addition, silicon steel sheet also has high resistivity and maximum magnetic conductivity, which makes it perform well in motor, transformer and other equipment.

[0003] The existing positioning fixture for silicon steel sheet production is inconvenient for workers to adjust the fixture flexibly and conveniently according to the different thickness and left-right position width of the silicon steel sheet during actual positioning and clamping of silicon steel sheets of different specifications, affecting the stability of the silicon steel sheet after clamping by the fixture. SUMMARY

[0004] To solve the above technical problems, the utility model provides a positioning fixture for silicon steel sheet production.

[0005] The utility model discloses the following technical scheme is realized: a positioning fixture for silicon steel sheet production, including installation card frame, the bottom fixed connection of installation card frame has auxiliary support, the front surface fixed connection of auxiliary support has reinforcing crosspiece, the front surface fixed connection of reinforcing crosspiece has auxiliary vertical rod,

[0006] The inner wall of the installation card frame is fixedly connected with a first fixed support plate, a flow guide slide rod one is fixedly connected in the first fixed support plate, a distance adjusting screw is screw connected in the first fixed support plate, a spring is fixedly connected to the surface of the first fixed support plate, a flow guide slide rod two is fixedly connected in the first fixed support plate, a limiting screw one is screw connected in the first fixed support plate, a rubber pad one is fixedly connected to the surface of the limiting screw one, a second fixed support plate is screw connected to the surface of the distance adjusting screw, a limiting screw two is screw connected in the second fixed support plate, and a rubber pad two is fixedly connected to the surface of the limiting screw two.

[0007] As a further improvement of the above scheme, the number of reinforcing crosspieces and auxiliary vertical rods is two, and the two reinforcing crosspieces and auxiliary vertical rods are distributed symmetrically left and right around the installation card frame.

[0008] Through the technical scheme, the auxiliary supporting rod at the bottom of the mounting clamping frame provides support for the whole clamp, the auxiliary supporting rod, the reinforcing cross rod and the auxiliary vertical rod cooperate with each other to form a stable frame structure, so that the stability of the clamp can be maintained even if external vibration or interference is received during the production of the silicon steel sheet, and the position accuracy of the silicon steel sheet during positioning and processing can be ensured.

[0009] As a further improvement of the above scheme, the reinforcing cross rod is located at the bottom of the mounting clamping frame, the auxiliary vertical rod is located at the bottom of the mounting clamping frame, and the flow guide slide rod one is located at the front of the mounting clamping frame.

[0010] As a further improvement of the above scheme, the surface of the spring is in contact with the surface of the second fixed support plate, the flow guide slide rod one is slidably connected to the inside of the second fixed support plate, and the flow guide slide rod two is slidably connected to the inside of the second fixed support plate.

[0011] Through the technical scheme, the distance adjusting screw is threadedly connected to the first fixed support plate and threadedly connected with the second fixed support plate, so that the distance between the second fixed support plate and the first fixed support plate can be accurately adjusted by the distance adjusting screw.

[0012] As a further improvement of the above scheme, the number of the limiting screw one and the rubber pad one is two, and the two limiting screw one and the rubber pad one are symmetrically distributed above and below the first fixed support plate.

[0013] As a further improvement of the above scheme, the number of the limiting screw two and the rubber pad two is two, and the two limiting screw two and the rubber pad two are symmetrically distributed above and below the second fixed support plate.

[0014] As a further improvement of the above scheme, the second fixed support plate is located at the front of the mounting clamping frame, and the second fixed support plate is located at the right end of the first fixed support plate.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows:

[0016] When the limiting screw one and the limiting screw two are extended in position in the first fixed support plate and the second fixed support plate, the thickness of the product to be processed can be flexibly adjusted according to the need, and when the second fixed support plate is slid in position on the surface of the flow guide slide rod one and the flow guide slide rod two by rotating the distance adjusting screw, the equipment can be flexibly and conveniently adjusted according to the width of the actual product position, thereby increasing the convenience of using the equipment.

[0017] The utility model discloses a spring can provide certain elastic buffer force, when the silicon steel sheet and clamp contact in the silicon steel sheet positioning process, spring can buffer the impact force that can produce, avoid the damage of silicon steel sheet and clamp, through setting up the rubber pad one and rubber pad two on the limit screw one and limit screw two, not only can protect the silicon steel sheet surface from being scratched, and in the positioning, the cooperation of limit screw and rubber pad can carry out accurate limit to silicon steel sheet, ensure the position of silicon steel sheet in clamp is accurate and correct. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is side anatomical structure schematic diagram of the utility model;

[0020] Figure 3 It is rear view structure schematic diagram of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the utility model of looking up;

[0022] Figure 5 It is the structure schematic diagram of the utility model of right view.

[0023] Main symbol explanation:

[0024] 1, install the frame;2, auxiliary support;3, reinforcing cross bar;4, auxiliary vertical rod;5, flow guide slide rod one;6, distance adjusting screw;7, spring;8, flow guide slide rod two;9, first fixed support plate;10, limit screw one;11, rubber pad one;12, second fixed support plate;13, limit screw two;14, rubber pad two. DETAILED DESCRIPTION

[0025] Below, combining the drawings and specific implementation, the utility model is described further, need explaining is, under the premise of not conflicting, the following description of each embodiment or each technical feature between can be any combination and form new embodiment.

[0026] Embodiment:

[0027] Please combine Figures 1-5 The utility model discloses a positioning fixture for silicon steel sheet production, which comprises an installation frame 1, an auxiliary support 2 fixedly connected to the bottom of the installation frame 1, a reinforcing cross bar 3 fixedly connected to the front surface of the auxiliary support 2, and an auxiliary vertical rod 4 fixedly connected to the front surface of the reinforcing cross bar 3.

[0028] The inner wall of the mounting clamping frame 1 is fixedly connected with a first fixed branch plate 9, the inside of the first fixed branch plate 9 is fixedly connected with a flow guide sliding rod one 5, the inside of the first fixed branch plate 9 is threadedly connected with a distance adjusting screw 6, the surface of the first fixed branch plate 9 is fixedly connected with a spring 7, the inside of the first fixed branch plate 9 is fixedly connected with a flow guide sliding rod two 8, the inside of the first fixed branch plate 9 is threadedly connected with a limiting screw one 10, the surface of the limiting screw one 10 is fixedly connected with a rubber pad one 11, the surface of the distance adjusting screw 6 is threadedly connected with a second fixed branch plate 12, the inside of the second fixed branch plate 12 is threadedly connected with a limiting screw two 13, the surface of the limiting screw two 13 is fixedly connected with a rubber pad two 14, when the limiting screw one 10 and the limiting screw two 13 are extended in the inside of the first fixed branch plate 9 and the second fixed branch plate 12 by rotating, the thickness of the product can be adjusted flexibly according to the need, when the second fixed branch plate 12 is slid on the surface of the flow guide sliding rod one 5 and the flow guide sliding rod two 8 by rotating the distance adjusting screw 6, the equipment can be flexibly and conveniently adjusted according to the width of the actual product, the convenience of the equipment in use is increased.

[0029] The number of reinforcing cross bars 3 and auxiliary vertical rods 4 is two, and the two reinforcing cross bars 3 and auxiliary vertical rods 4 are distributed symmetrically left and right around the mounting clamping frame 1.

[0030] The auxiliary support rod 2 at the bottom of the mounting clamping frame 1 provides support for the entire clamp, and the auxiliary support rod 2 cooperates with the reinforcing cross bars 3 and the auxiliary vertical rods 4 to form a stable frame structure, which can maintain the stability of the clamp even if it is subjected to external vibration or interference during the production of silicon steel sheets, ensuring the positional accuracy of the silicon steel sheets during positioning and processing.

[0031] The reinforcing cross bars 3 are located at the bottom of the mounting clamping frame 1, the auxiliary vertical rods 4 are located at the bottom of the mounting clamping frame 1, and the flow guide sliding rod one 5 is located at the front of the mounting clamping frame 1.

[0032] The surface of the spring 7 is in contact with the surface of the second fixed branch plate 12, the inside of the second fixed branch plate 12 is slidably connected with the flow guide sliding rod one 5, and the inside of the second fixed branch plate 12 is slidably connected with the flow guide sliding rod two 8, the spring 7 can provide a certain elastic buffer force by being arranged, which can buffer the impact force that may be generated when the silicon steel sheet comes into contact with the clamp during positioning, avoiding damage to the silicon steel sheet and the clamp, and the rubber pad one 11 and the rubber pad two 14 on the limiting screw one 10 and the limiting screw two 13 can not only protect the surface of the silicon steel sheet from being scratched, but also can accurately position the silicon steel sheet when positioning, ensuring the accuracy of the position of the silicon steel sheet in the clamp.

[0033] The adjusting screw 6 is threadedly connected to the first fixed support plate 9 and the second fixed support plate 12, so that the distance between the second fixed support plate 12 and the first fixed support plate 9 can be precisely adjusted by the adjusting screw 6.

[0034] The number of limiting screws 10 and rubber pads 11 is set to two, and the two limiting screws 10 and rubber pads 11 are symmetrically distributed vertically around the first fixed support plate 9.

[0035] The number of limit screws 13 and rubber pads 14 is set to two, and the two limit screws 13 and rubber pads 14 are symmetrically distributed vertically around the second fixed support plate 12.

[0036] The second fixed support plate 12 is located on the front of the mounting frame 1, and the second fixed support plate 12 is located at the right end of the first fixed support plate 9.

[0037] The implementation principle of a positioning fixture for silicon steel sheet production in this embodiment is as follows: When the limiting screw 10 and the limiting screw 2 13 extend their positions inside the first fixed support plate 9 and the second fixed support plate 12 by rotating them, the thickness of the product to be processed can be flexibly adjusted. When the adjusting screw 6 drives the second fixed support plate 12 to slide on the surface of the guide slide 1 5 and the guide slide 2 8, the equipment can be flexibly and conveniently adjusted according to the width of the left and right positions of the actual product, increasing the equipment's feed rate. To enhance ease of use, spring 7 provides a certain amount of elastic buffering force. During the positioning process of the silicon steel sheet, when the silicon steel sheet comes into contact with the fixture, spring 7 can buffer the possible impact force, preventing damage to the silicon steel sheet and the fixture. By setting rubber pads 11 and 14 on limit screw 10 and limit screw 23, not only can the surface of the silicon steel sheet be protected from scratches, but also, during positioning, the cooperation between the limit screw and the rubber pad can accurately limit the silicon steel sheet, ensuring that the silicon steel sheet is accurately positioned in the fixture.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A positioning fixture for silicon steel sheet production, characterized in that, The system includes a mounting frame (1), with an auxiliary support rod (2) fixedly connected to the bottom of the mounting frame (1), a reinforcing crossbar (3) fixedly connected to the front of the auxiliary support rod (2), and an auxiliary upright rod (4) fixedly connected to the front of the reinforcing crossbar (3). The inner wall of the mounting frame (1) is fixedly connected to a first fixed support plate (9), the inside of the first fixed support plate (9) is fixedly connected to a first guide slide rod (5), the inside of the first fixed support plate (9) is threadedly connected to an adjusting screw rod (6), the surface of the first fixed support plate (9) is fixedly connected to a spring (7), the inside of the first fixed support plate (9) is fixedly connected to a second guide slide rod (8), the inside of the first fixed support plate (9) is threadedly connected to a first limit screw rod (10), the surface of the first limit screw rod (10) is fixedly connected to a first rubber pad (11), the surface of the adjusting screw rod (6) is threadedly connected to a second fixed support plate (12), the inside of the second fixed support plate (12) is threadedly connected to a second limit screw rod (13), and the surface of the second limit screw rod (13) is fixedly connected to a second rubber pad (14).

2. The positioning fixture for silicon steel sheet production as described in claim 1, characterized in that: The number of the reinforcing crossbar (3) and auxiliary upright (4) is set to two, and the two reinforcing crossbars (3) and auxiliary uprights (4) are symmetrically distributed on the left and right sides with the mounting frame (1) as the center.

3. The positioning fixture for silicon steel sheet production as described in claim 1, characterized in that: The reinforcing crossbar (3) is located at the bottom of the mounting frame (1), the auxiliary upright (4) is located at the bottom of the mounting frame (1), and the guide slide bar (5) is located on the front of the mounting frame (1).

4. The positioning fixture for silicon steel sheet production as described in claim 1, characterized in that: The surface of the spring (7) is in contact with the surface of the second fixed support plate (12). The second fixed support plate (12) is slidably connected with a first guide slide rod (5) and a second guide slide rod (8).

5. A positioning fixture for silicon steel sheet production as described in claim 1, characterized in that: The number of the limiting screw (10) and the rubber pad (11) is set to two, and the two limiting screws (10) and the rubber pad (11) are symmetrically distributed vertically around the first fixed support plate (9).

6. The positioning fixture for silicon steel sheet production as described in claim 1, characterized in that: The number of the second limiting screw (13) and the second rubber pad (14) is set to two, and the two limiting screws (13) and the second rubber pad (14) are symmetrically distributed vertically around the second fixed support plate (12).

7. A positioning fixture for silicon steel sheet production as described in claim 1, characterized in that: The second fixed support plate (12) is located on the front of the mounting frame (1), and the second fixed support plate (12) is located at the right end of the first fixed support plate (9).

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