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 is characterized in that the upper surface of a mounting disc is provided with a limiting block and a fixing block, the inner walls of the two sides of the limiting block are rotatably connected with a rotating frame, one end of the rotating frame is provided with an abutting block, and the inner wall of the other end of the rotating frame is in threaded connection with a second threaded rotating rod; the bottom end of the second threaded rotating rod is installed on the inner wall of the fixing block in a threaded mode. Through the arrangement of the rotating disc, the nut and the abutting block, a silicon steel sheet is arranged between the first clamping block and the second clamping block, the first threaded rotating rod continues to be rotated to push the sleeve to move forwards to complete transverse clamping, the second threaded rotating rod of the second clamping block is rotated, the rotating frame is driven to drive the abutting block to press downwards, and lever type clamping is formed through the limiting block and the fixing block; and the first clamp or the second clamp can be rotationally adjusted through the rotary disc to be turned over, the first clamp or the second clamp can be used for vertical or transverse clamping according to clamping requirements, and the practicability of the clamp is improved.

Description

TECHNICAL FIELD

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

[0002] Silicon steel sheet, it is a kind of low-carbon silicon iron soft magnetic alloy, generally contains 0.5~4.5% silicon. Adding silicon can improve the resistivity and maximum permeability of iron, and can reduce the coercive force, core loss (iron loss) and magnetic aging.

[0003] The utility model discloses a positioning fixture for silicon steel sheet production, it includes the bottom plate, the top surface middle part of the bottom plate is fixedly installed with slide rail, the top surface of slide rail is fixedly connected with clamp body through sliding block, the clamp body passes through screw rod connection screw hole and corresponding threaded blind hole and is further detachably fixedly connected with bottom plate, the top surface front and rear end of clamp body is provided with moving groove, the connecting block is clamped with a plurality of positioning rods between connecting block, the utility model discloses a slide rail, threaded hole, threaded blind hole and screw rod are equipped, the position of positioning fixture can be adjusted, make it more satisfy the demand of production, enhance practicality, because a plurality of positioning rods are arranged between connecting block and connecting block, it can work simultaneously to multiple products, and the distance between adjacent positioning rods can be adjusted before working, improve production efficiency, and ensure use effect.

[0004] When the clamp clamps the silicon steel sheet for processing, the material is fixed transversely by the positioning fixture, since the positioning fixture can cover part of the material, the covered part of the material cannot be processed, and the bottom surface of the transversely fixed silicon steel sheet is covered on the clamp, the clamp needs to be adjusted to release the fixation to turn over the silicon steel sheet, which consumes time and effort and reduces the flexibility of the clamp. UTILITY MODEL CONTENTS

[0005] The purpose of the present application is to provide a positioning fixture for silicon steel sheet production, which solves the problem of conveniently processing the silicon steel sheet from multiple surfaces.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model discloses a positioning fixture for silicon steel sheet production, including clamp no. 1 and clamp no. 2, clamp no. 2 installs at the lower surface of clamp no. 1, clamp no. 2 includes mounting disc, the upper surface of mounting disc is equipped with limiting block and fixed block, the both sides inner wall of limiting block is rotatably connected with rotating frame, one end of rotating frame is equipped with resistance block, the inner wall of the other end of rotating frame is screw -threaded connection with screw -threaded rotating lever no. 2, the bottom end screw -threaded installation of screw -threaded rotating lever no. 2 is on the inner wall of fixed block. The purpose of this setting is that in the process of using the clamp, the inserting rod of clamp no. 2 is inserted into the corresponding hole of the bottom disc of clamp no. 1, and the nut is tightened to complete the fixation. According to the thickness of the silicon steel sheet, rotate the screw -threaded rotating lever no. 1 to drive the limiting sleeve, and slide the sleeve in the sleeve block. Adjust the distance between the clamping block no. 1 and the clamping block no. 2. Place the silicon steel sheet between the clamping block no. 1 and the clamping block no. 2. Continue to rotate the screw -threaded rotating lever no. 1 to push the sleeve forward. The clamping block no. 2 slides along the limiting plate to complete the horizontal clamping. When the clamping block no. 2 moves, the sliding cooperation between the sleeve and the sleeve block ensures that the clamping surface is parallel. Rotate the screw -threaded rotating lever no. 2 of clamp no. 2 to drive the rotating frame to press down the resistance block. Form a lever type clamping through the limiting block and the fixed block. Reverse rotation of the screw -threaded rotating lever no. 1 makes the clamping block no. 2 retreat, and at the same time, loosening the screw -threaded rotating lever no. 2 releases the pressure of the resistance block. When clamp no. 2 needs to be replaced, loosen the nut to separate the mounting disc and the bottom disc. Turn the clamp no. 1 or clamp no. 2 through the turntable to adjust the turning. Use clamp no. 1 or clamp no. 2 for vertical or horizontal clamping according to the clamping requirements. Improve the practicability of the clamp.

[0008] Further, the bottom disc is provided directly below the mounting disc, the inserting rod is provided on both sides of the bottom of the mounting disc, the nut is screw-connected to the outer wall of the inserting rod, the nut is inserted into and penetrates the inner wall of the bottom disc, and the nut is on the upper surface of the bottom disc. The purpose of this setting is that in the process of using the clamp, the inserting rod of clamp no. 2 is inserted into the corresponding hole of the bottom disc of clamp no. 1, and the nut is tightened to complete the fixation. The bottom of clamp no. 1 and clamp no. 2 is fixedly connected.

[0009] Further, the sleeve block is provided on the upper surface of the bottom disc, the rotating disc is rotatably connected to the outer wall of one side of the sleeve block, the limiting sleeve is provided at one end of the rotating disc, the limiting sleeve is suspended in the middle of the sleeve block, the sleeve is sleeved to the outer wall of the limiting sleeve, and the sleeve is slidingly connected to the inner wall of the sleeve block. The purpose of this setting is that in the process of using the clamp, rotate the screw -threaded rotating lever no. 1 to drive the limiting sleeve, and slide the sleeve in the sleeve block. Adjust the distance between the clamping block no. 1 and the clamping block no. 2. Turn the clamp no. 1 or clamp no. 2 through the rotating disc to adjust the turning. Use clamp no. 1 or clamp no. 2 for vertical or horizontal clamping according to the clamping requirements.

[0010] Further, the one side outer wall of the sleeve block close to the clamping block two is provided with a limiting plate, and the bottom of the clamping block two is slidably connected to the inner wall of the limiting plate.

[0011] Further, the one side outer wall of the sleeve block close to the clamping block two is provided with a limiting plate, and the bottom of the clamping block two is slidably connected to the inner wall of the limiting plate.

[0012] Further, the one side outer wall of the sleeve block close to the clamping block two is provided with a limiting plate, and the bottom of the clamping block two is slidably connected to the inner wall of the limiting plate.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] (1) the utility model discloses a rotating disc, nut and the setting of the abutting block, place the silicon steel sheet between the clamping block one and the clamping block two, continue to rotate the threaded rod one of the screw rod two of the clamp two, drive the rotating frame to drive the abutting block to press down, form the lever type clamping through the limiting block and fixed block, and the utility model discloses a rotating disc can rotate the clamp one or clamp two and adjust to turn over, can use clamp one or clamp two to carry out vertical or horizontal clamping according to the clamping demand, improve the practicality of the clamp.

[0015] (2) the utility model discloses the setting of the plug rod and the nut, inserts the plug rod of clamp two into the bottom disc corresponding hole position of clamp one, and tightens the nut to complete the fixed, makes the fixed connection of the bottom of clamp one and clamp two, and this structure is convenient for disassembling and using clamp one and clamp two.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the main body structure schematic diagram of the utility model.

[0019] Figure 2 It is a split structure schematic view of the utility model clamp one section;

[0020] Figure 3 It is a split structure schematic view of the utility model;

[0021] Figure 4 It is a split structure schematic view of the utility model clamp two section;

[0022] In the drawing, the component list represented by each sign is as follows:

[0023] In the drawing: 1, clamp one;101, cover block;102, limit sleeve;103, turntable;104, clamp block one;105, sleeve;106, clamp block two;107, limit plate;108, threaded rotating rod one;109, base plate;2, clamp two;200, nut;201, mounting disc;202, insertion rod;203, limit block;204, fixed block;205, rotating frame;206, abutment;207, threaded rotating rod two. Specific implementation

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4The utility model discloses a positioning fixture for silicon steel sheet production, including clamp one 1 and clamp two 2, clamp two 2 installs at the lower surface of clamp one 1, and clamp two 2 includes mounting disc 201, the upper surface of mounting disc 201 is equipped with limiting block 203 and fixed block 204, the both sides inner wall of limiting block 203 is rotatably connected with rotating frame 205, and one end of rotating frame 205 is equipped with resistance block 206, and the inner wall of the other end of rotating frame 205 is threadedly connected with threaded rod two 207, and the bottom end of threaded rod two 207 is threadedly installed on the inner wall of fixed block 204. The purpose of this arrangement is that in the process of using the fixture, the insertion rod 202 of the clamp two 2 is inserted into the corresponding hole of the bottom plate 109 of the clamp one 1, and the nut 200 is tightened to complete the fixation. According to the thickness of the silicon steel sheet, the threaded rod one 108 is rotated to drive the limiting sleeve 102, and the sleeve 105 is driven to slide in the sleeve block 101. The distance between the first clamping block 104 and the second clamping block 106 is adjusted, and the silicon steel sheet is placed between the first clamping block 104 and the second clamping block 106. The threaded rod one 108 is continuously rotated to push the sleeve 105 forward, and the second clamping block 106 slides along the limiting plate 107 to complete the horizontal clamping. When the second clamping block 106 moves, the sliding cooperation between the sleeve 105 and the sleeve block 101 ensures that the clamping surface is parallel. The threaded rod two 207 of the clamp two 2 is rotated to drive the rotating frame 205 to press down the resistance block 206, and the lever clamping is formed by the limiting block 203 and the fixed block 204. The threaded rod one 108 is reversely rotated to make the second clamping block 106 retreat, and the threaded rod two 207 is loosened to release the pressure of the resistance block 206. When the clamp two 2 needs to be replaced, the nut 200 is loosened to separate the mounting disc 201 and the bottom plate 109. The clamp one 1 or the clamp two 2 can be rotated and adjusted by the rotating disc 103 to turn over. The clamp one 1 or the clamp two 2 can be used for vertical or horizontal clamping according to the clamping requirements, which improves the practicability of the fixture.

[0026] The bottom plate 109 is arranged directly below the mounting disc 201. The insertion rod 202 is arranged on the bottom of the mounting disc 201. The nut 200 is threadedly connected to the outer wall of the insertion rod 202. The nut 200 is inserted into and penetrates the inner wall of the bottom plate 109, and the nut 200 is located on the upper surface of the bottom plate 109. The purpose of this arrangement is that in the process of using the fixture, the insertion rod 202 of the clamp two 2 is inserted into the corresponding hole of the bottom plate 109 of the clamp one 1, and the nut 200 is tightened to complete the fixation. The bottom of the clamp one 1 and the clamp two 2 is fixedly connected.

[0027] The upper surface of the chassis 109 is provided with a sleeve block 101, one side of the sleeve block 101 is rotatably connected with a rotating disc 103, one end of the rotating disc 103 is provided with a limiting sleeve 102, the limiting sleeve 102 is suspended in the middle of the sleeve block 101, the outer wall of the limiting sleeve 102 is sleeved with a sleeve 105, and the sleeve 105 is slidably connected to the inner wall of the sleeve block 101. The purpose of such arrangement is that during the use of the clamp, the threaded rotating rod 108 drives the limiting sleeve 102 to drive the sleeve 105 to slide in the sleeve block 101, so as to adjust the distance between the pre-adjusting clamp block 104 and the clamp block 106, the clamp 1 or the clamp 2 can be rotated and adjusted through the rotating disc 103 to turn over, and the clamp 1 or the clamp 2 can be used for vertical or horizontal clamping according to the clamping requirement.

[0028] The outer wall of the sleeve block 101 and the sleeve 105 close to each other is respectively provided with a clamp block 104 and a clamp block 106, and the clamp block 104 and the clamp block 106 are in parallel. The purpose of such arrangement is that during the use of the clamp, the silicon steel sheet is placed between the clamp block 104 and the clamp block 106, and the threaded rotating rod 108 is continuously rotated to drive the sleeve 105 to move forward, so that the clamp block 106 slides along the limiting plate 107 to complete the horizontal clamping.

[0029] The bottom side of the sleeve block 101 close to the clamp block 106 is provided with a limiting plate 107, and the bottom of the clamp block 106 is slidably connected to the inner wall of the limiting plate 107. The purpose of such arrangement is that during the use of the clamp, the threaded rotating rod 108 drives the sleeve 105 to move forward, so that the clamp block 106 slides along the limiting plate 107 to complete the horizontal clamping.

[0030] The inner wall of one end of the clamp block 106 away from the sleeve block 101 is rotatably connected with a threaded rotating rod 108, and the rod body of the threaded rotating rod 108 is threadedly connected to the inner wall of the limiting sleeve 102 through the sleeve 105. The purpose of such arrangement is that during the use of the clamp, the threaded rotating rod 108 drives the limiting sleeve 102 to drive the sleeve 105 to slide in the sleeve block 101, so as to adjust the distance between the pre-adjusting clamp block 104 and the clamp block 106.

[0031] In use, during use of the clamp, the insertion rod 202 of the clamp two 2 is inserted into the corresponding hole position of the base plate 109 of the clamp one 1, the nut 200 is tightened to complete fixation, according to the thickness of the silicon steel sheet, the threaded rotating rod one 108 drives the limiting sleeve 102, drives the sleeve 105 to slide in the sleeve block 101, the interval between the clamping block one 104 and the clamping block two 106 is pre-adjusted, the silicon steel sheet is placed between the clamping block one 104 and the clamping block two 106, the threaded rotating rod one 108 is continuously rotated to drive the sleeve 105 to move forward, the clamping block two 106 slides along the limiting plate 107 to complete transverse clamping, when the clamping block two 106 moves, the sliding cooperation between the sleeve 105 and the sleeve block 101 ensures that the clamping surface is parallel, the threaded rotating rod two 207 of the clamp two 2 is rotated to drive the rotating frame 205 to drive the abutting block 206 to press down, lever clamping is formed through the limiting block 203 and the fixed block 204, the threaded rotating rod one 108 is reversely rotated to make the clamping block two 106 retreat, at the same time, the threaded rotating rod two 207 is loosened to release the pressure of the abutting block 206, when the clamp two 2 needs to be replaced, the nut 200 is loosened to separate the mounting disc 201 and the base plate 109, the clamp one 1 or the clamp two 2 can be rotated and adjusted through the rotating disc 103 to turn over, the clamp one 1 or the clamp two 2 can be used for vertical or transverse clamping according to clamping requirements, and the practicability of the clamp is improved.

[0032] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A positioning jig for silicon steel sheet production, comprising a jig one (1) and a jig two (2), characterized in that: The clamp two (2) is installed on the lower surface of the clamp one (1), the clamp two (2) comprises a mounting disc (201), the upper surface of the mounting disc (201) is provided with a limiting block (203) and a fixed block (204), the both sides of the limiting block (203) are rotatably connected with rotating frames (205), one end of the rotating frame (205) is provided with an abutting block (206), the other end of the rotating frame (205) is threadedly connected with a threaded rotating rod two (207), the bottom end of the threaded rotating rod two (207) is threadedly installed on the inner wall of the fixed block (204).

2. The positioning fixture for producing a silicon steel sheet according to claim 1, characterized in that: The bottom of the mounting disc (201) is provided with an inserting rod (202), the outer wall of the inserting rod (202) is threadedly connected with a nut (200), the nut (200) is inserted and penetrates the inner wall of the bottom disc (109), and the nut (200) is located on the upper surface of the bottom disc (109).

3. The positioning fixture for producing a silicon steel sheet according to claim 2, characterized in that: The upper surface of the bottom disc (109) is provided with a sleeve block (101), one side of the outer wall of the sleeve block (101) is rotatably connected with a rotating disc (103), one end of the rotating disc (103) is provided with a limiting sleeve (102), the limiting sleeve (102) is suspended in the middle of the sleeve block (101), the outer wall of the limiting sleeve (102) is sleeved with a sleeve (105), and the sleeve (105) is slidably connected with the inner wall of the sleeve block (101).

4. The positioning fixture for producing a silicon steel sheet according to claim 3, characterized in that: The outer wall of the sleeve block (101) and the sleeve (105) is provided with a clamping block one (104) and a clamping block two (106) respectively, and the clamping block one (104) and the clamping block two (106) are in parallel lines.

5. The positioning fixture for producing a silicon steel sheet according to claim 4, characterized in that: The bottom of the clamping block two (106) is slidably connected with the inner wall of the limiting plate (107).

6. The positioning fixture for producing a silicon steel sheet according to claim 5, characterized in that: The inner wall of the clamping block two (106) is rotatably connected with a threaded rotating rod one (108), and the rod body of the threaded rotating rod one (108) is threadedly connected with the inner wall of the limiting sleeve (102) through the sleeve (105).

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