Positioning tool for shearing insulating plate

Abstract

The utility model discloses a positioning tool for shearing an insulating plate, which comprises a bottom plate, the side edge of the top of the bottom plate is fixedly connected with a side plate, the side wall of the side plate is fixedly connected with a first connecting plate, and the top of the first connecting plate is in threaded connection with a first threaded bolt; according to the positioning tool for cutting the insulating plate, the insulating plate abuts against the side wall of the side plate, the first threaded bolt is rotated, one end of the insulating plate is fixed through the first fixing plate, then the mounting plate slides, the other end of the insulating plate is fixed through the positioning assembly at the top of the mounting plate, and when the insulating plate is cut, the threaded column is rotated; therefore, the threaded column is rotated, the sliding block can slide on the threaded column and the side wall of the limiting rod so as to determine the cutting length of the insulating plate, the telescopic motor is started, the cutter is driven to move downwards, and the insulating plate is cut, so that the two sides of the insulating plates with different lengths and widths are conveniently fixed, then cutting is performed according to the scale marks on the limiting rod, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating plate shearing, in particular to a positioning tool used for insulating plate shearing. Background Art

[0002] The insulating board is made of rubber insulating material. There should be no harmful irregularities on the upper and lower surfaces of the insulating board. Harmful irregularities of the insulating pad refer to one of the following characteristics, namely, defects that destroy uniformity and damage the smooth contour of the surface, such as small holes, cracks, local ridges, incisions, inclusions of conductive foreign matter, folds, gaps, concave and convex corrugations and casting marks, etc. Harmless irregularities refer to surface irregularities formed during the production process. The insulating board has good physical and mechanical properties and excellent insulation properties. Therefore, it is widely used in substations, power plants, distribution rooms, laboratories and field live operations.

[0003] The existing positioning tooling structure for cutting insulation boards is too rough and difficult to accurately position. After positioning, cutting lines need to be drawn on the insulation boards before cutting. The operation is cumbersome and the cutting accuracy is low. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a positioning tool for shearing an insulating board, which has the advantages of shearing after positioning both sides of the insulating board, thereby avoiding the problems of low shearing precision and complicated operation.

[0005] In order to achieve the purpose of positioning and shearing the two sides of the insulation board, the utility model provides the following technical solutions:

[0006] A positioning tool for shearing an insulating board, comprising a bottom plate, a side plate fixedly connected to the top side of the bottom plate, a first connecting plate fixedly connected to the side wall of the side plate, and further comprising:

[0007] The top of the first connecting plate is threadedly connected to a first threaded bolt, the bottom of the first threaded bolt is rotatably connected to a first fixed plate, the side wall of the bottom plate is slidably connected to a mounting plate, the bottom of the mounting plate is fixedly connected to a positioning assembly, the side wall of the side plate is rotatably connected to a threaded column, and the outer wall of the threaded column is connected to a sliding block by a screw rod.

[0008] According to some embodiments, a telescopic motor is fixedly connected to the bottom of the sliding block, a telescopic column is fixedly connected to the bottom end of the telescopic motor, and a cutter is fixedly connected to the bottom end of the telescopic column.

[0009] According to some embodiments, the side wall of the side plate is fixedly connected to a limit rod, and the limit rod passes through the sliding block, and the side wall of the limit rod is provided with scale lines.

[0010] According to some embodiments, the positioning assembly includes a second threaded bolt and a second fixing plate, the second threaded bolt is threadedly mounted on the top of the mounting plate, and the bottom end of the second threaded bolt is rotatably connected to the second fixing plate.

[0011] According to some embodiments, a square plate is fixedly connected to the bottom side of the mounting plate, and the square plate fits the top of the bottom plate.

[0012] According to some embodiments, the side walls on both sides of the bottom plate are provided with sliding grooves, and the inner cavity of the sliding groove is rotatably connected to a rotating wheel.

[0013] According to some embodiments, a connecting column is rotatably connected to the top of the rotating wheel, and the connecting column is fixedly connected to the mounting plate.

[0014] According to some embodiments, a third threaded bolt is threadedly connected to the side wall of the connecting column, and a supporting column is fixedly connected to the bottom of the base plate.

[0015] Beneficial Effects

[0016] The utility model provides a positioning tool for shearing insulating boards, which has the following beneficial effects:

[0017] The positioning tool for shearing the insulating board places the insulating board against the side wall of the side board, rotates the first threaded bolt, fixes one end of the insulating board by using the first fixing plate, then slides the mounting plate, and fixes the other end of the insulating board by using the positioning component on the top of the mounting plate. When cutting the insulating board, the threaded column is rotated. Since the side wall of the limiting rod is provided with scale lines, the threaded column is rotated, and the sliding block can slide on the threaded column and the side wall of the limiting rod to determine the length of the cut insulating board, and the telescopic motor is turned on to drive the cutter to move downward to cut the insulating board. The above method facilitates fixing the insulating boards of different lengths and widths on both sides, and then cutting is performed according to the scale lines on the limiting rod, which is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 for Figure 1 The local enlarged structure of point A in the middle;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the utility model (front view).

[0021] In the figure: 1, bottom plate; 101, side plate; 102, first connecting plate; 2, first threaded bolt; 201, first fixed plate; 202, mounting plate; 203, threaded column; 204, sliding block; 205, telescopic motor; 206, telescopic column; 207, cutter; 208, limit rod; 209, scale line; 3, second threaded bolt; 301, second fixed plate; 302, square plate; 303, slide groove; 304, rotating wheel; 305, connecting column; 306, third threaded bolt; 307, supporting column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-3 A positioning tool for shearing an insulating board includes a bottom plate 1, a side plate 101 is fixedly connected to the top side of the bottom plate 1, a first connecting plate 102 is fixedly connected to the side wall of the side plate 101, and further includes:

[0024] The top of the first connecting plate 102 is threadedly connected to the first threaded bolt 2, the bottom of the first threaded bolt 2 is rotatably connected to the first fixing plate 201, the side wall of the bottom plate 1 is slidably connected to the mounting plate 202, the bottom of the mounting plate 202 is fixedly connected to the positioning assembly, the side wall of the side plate 101 is rotatably connected to the threaded column 203, and the outer wall of the threaded column 203 is connected to the sliding block 204 with a screw rod;

[0025] The bottom of the sliding block 204 is fixedly connected to a telescopic motor 205, the bottom end of the telescopic motor 205 is fixedly connected to a telescopic column 206, and the bottom end of the telescopic column 206 is fixedly connected to a cutter 207;

[0026] The side wall of the side plate 101 is fixedly connected with a limit rod 208, and the limit rod 208 passes through the sliding block 204, and a scale line 209 is opened on the side wall of the limit rod 208;

[0027] It should be noted that: the insulating plate is placed on the surface of the bottom plate 1, and then the insulating plate is pressed against the side wall of the side plate 101, and the first threaded bolt 2 is rotated, and the first threaded bolt 2 will drive the first fixing plate 201 to move downward, so that one end of the insulating plate is fixed by the first fixing plate 201, and then the mounting plate 202 is slid, and the other end of the insulating plate is fixed by the positioning component on the top of the mounting plate 202. When the insulating plate is cut, the threaded column 203 is rotated. Since the threaded column 203 and the sliding block 204 are connected by a screw rod, and since the limit rod 2 08 passes through the sliding block 204, so the sliding block 204 will slide on the side wall of the threaded column 203, and the position of the sliding block 204 can be adjusted according to the scale line 209 opened on the side wall of the limit rod 208 to determine the length of the cut insulation board, turn on the telescopic motor 205, the telescopic motor 205 will drive the telescopic column 206 to move downward, the telescopic column 206 will drive the cutter 207 to move downward, so that the insulation board is cut by the cutter 207, which is convenient for fixing insulation boards of different lengths and widths, and the position can be adjusted for cutting.

[0028] Reference Figure 1-3 The positioning assembly includes a second threaded bolt 3 and a second fixing plate 301, the second threaded bolt 3 is threadedly mounted on the top of the mounting plate 202, and the bottom end of the second threaded bolt 3 is rotatably connected to the second fixing plate 301;

[0029] A square plate 302 is fixedly connected to the bottom side of the mounting plate 202, and the square plate 302 fits the top of the bottom plate 1;

[0030] It should be noted that: the installation plate 202 is slid, and the square plate 302 at the bottom of the installation plate 202 is used to fit with the insulation plate, and then the second threaded bolt 3 is rotated, and the second threaded bolt 3 drives the second fixing plate 301 to move downward, thereby fixing the other end of the insulation plate.

[0031] Reference Figure 1-3 , the side walls of the bottom plate 1 are provided with a slide groove 303, and the inner cavity of the slide groove 303 is rotatably connected to a rotating wheel 304;

[0032] The top of the rotating wheel 304 is rotatably connected to a connecting column 305, and the connecting column 305 is fixedly connected to the mounting plate 202;

[0033] The side wall of the connecting column 305 is threadedly connected with a third threaded bolt 306, and the bottom of the bottom plate 1 is fixedly connected with a supporting column 307;

[0034] It should be noted that: using the slide groove 303 and the rotating wheel 304, the rotating wheel 304 is slid in the inner cavity of the slide groove 303, at this time, the rotating wheel 304 at the bottom of the connecting column 305 rotates, and the connecting column 305 drives the mounting plate 202 to move until the square plate 302 at the bottom of the mounting plate 202 and the insulating plate are fitted, and then the third threaded bolt 306 is rotated, and the third threaded bolt 306 moves toward the side wall of the bottom plate 1 until the mounting plate 202 is fixed on the side wall of the bottom plate 1, and then the positioning assembly is used to fix the insulating plate, thereby completing the fixation of the mounting plate 202 and the insulating plate, which is convenient for cutting.

[0035] Operation method: place the insulating plate on the surface of the bottom plate 1, then place the insulating plate against the side wall of the side plate 101, rotate the first threaded bolt 2, the first threaded bolt 2 will drive the first fixing plate 201 to move downward, so that one end of the insulating plate is fixed by the first fixing plate 201, use the slide groove 303 and the rotating wheel 304, slide the rotating wheel 304 in the inner cavity of the slide groove 303, at this time, the rotating wheel 304 at the bottom of the connecting column 305 rotates, and the connecting column 305 drives the mounting plate 202 to move until the square plate 302 at the bottom of the mounting plate 202 fits with the insulating plate, and then rotate the third threaded bolt 306, the third threaded bolt 306 moves toward the side wall of the bottom plate 1 until the mounting plate 202 is fixed on the side wall of the bottom plate 1, and then rotate the second threaded bolt 3, the second threaded bolt 3 will drive the second fixing plate 301 to move downward, so as to fix the other end of the insulating plate;

[0036] When cutting the insulating board, the threaded column 203 is rotated. Since the threaded column 203 and the sliding block 204 are connected by a screw rod, and since the limit rod 208 passes through the sliding block 204, the sliding block 204 will slide on the side wall of the threaded column 203, and the position of the sliding block 204 can be adjusted according to the scale line 209 opened on the side wall of the limit rod 208 to determine the length of the cut insulating board. The telescopic motor 205 is turned on, and the telescopic motor 205 will drive the telescopic column 206 to move downward, and the telescopic column 206 will drive the cutter 207 to move downward, so that the insulating board is cut by the cutter 207. The above is convenient for fixing insulating boards of different lengths and widths, and the position can be adjusted for cutting.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for shearing an insulating board, comprising a bottom plate (1), characterized in that: The top side edge of the bottom plate (1) is fixedly connected to a side plate (101), and the side wall of the side plate (101) is fixedly connected to a first connecting plate (102), and further comprises: The top of the first connecting plate (102) is threadedly connected to a first threaded bolt (2), the bottom of the first threaded bolt (2) is rotatably connected to a first fixed plate (201), the side wall of the bottom plate (1) is slidably connected to a mounting plate (202), the bottom of the mounting plate (202) is fixedly connected to a positioning assembly, the side wall of the side plate (101) is rotatably connected to a threaded column (203), and the outer wall of the threaded column (203) is connected to a sliding block (204) by a screw rod.

2. A positioning tool for cutting insulation boards according to claim 1, characterized in that: The bottom of the sliding block (204) is fixedly connected to a telescopic motor (205), the bottom end of the telescopic motor (205) is fixedly connected to a telescopic column (206), and the bottom end of the telescopic column (206) is fixedly connected to a cutter (207).

3. A positioning tool for cutting insulation boards according to claim 2, characterized in that: The side wall of the side plate (101) is fixedly connected to a limiting rod (208), and the limiting rod (208) passes through the sliding block (204). The side wall of the limiting rod (208) is provided with a scale line (209).

4. The positioning tool for cutting insulation boards according to claim 1, characterized in that: The positioning assembly comprises a second threaded bolt (3) and a second fixing plate (301), wherein the second threaded bolt (3) is threadedly mounted on the top of the mounting plate (202), and the bottom end of the second threaded bolt (3) is rotatably connected to the second fixing plate (301).

5. A positioning tool for cutting insulation boards according to claim 4, characterized in that: The bottom side of the mounting plate (202) is fixedly connected to a square plate (302), and the square plate (302) and the top of the bottom plate (1) are in close contact.

6. A positioning tool for cutting insulation boards according to claim 5, characterized in that: The side walls on both sides of the bottom plate (1) are provided with sliding grooves (303), and the inner cavity of the sliding grooves (303) is rotatably connected to a rotating wheel (304).

7. A positioning tool for cutting insulation boards according to claim 6, characterized in that: The top of the rotating wheel (304) is rotatably connected to a connecting column (305), and the connecting column (305) and the mounting plate (202) are fixedly connected.

8. A positioning tool for cutting insulation boards according to claim 7, characterized in that: The side wall of the connecting column (305) is threadedly connected to a third threaded bolt (306), and the bottom of the base plate (1) is fixedly connected to a supporting column (307).

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