Positioning device for cutting fabricated building steel structure

Abstract

The utility model discloses a positioning device for cutting an assembly type building steel structure, which belongs to the technical field of steel structure cutting and is characterized by comprising a cutting table, a steel body is arranged inside the cutting table, and an auxiliary frame and a positioning block are respectively arranged on the front side and the rear side of the cutting table. A positioning mechanism is arranged in the positioning block, and a fixing mechanism is arranged at the top of the cutting table. The positioning mechanism comprises two limiting frames, a fixing plate, two first buffering pads, a discharging frame, a positioning frame and two first electric telescopic columns, the bottoms of the limiting frames are fixedly connected with the top of the positioning frame, and the bottom of the fixing plate is fixedly connected with the top of the positioning frame. The problems that a gear block needs to be frequently replaced or the position needs to be readjusted, operation is tedious, efficiency is low, the positioning precision is greatly influenced by the machining precision and the installation precision of the gear block, and the high-precision cutting requirement is difficult to meet are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure cutting technical field especially relates to a kind of positioning device for assembly type building steel structure cutting. BACKGROUND

[0002] The positioning device for assembly type building steel structure cutting is a kind of equipment for accurately positioning steel structural members in assembly type building construction to ensure cutting processing precision and quality.

[0003] The existing cutting will generate a large amount of sparks and debris, which will affect the safety of the device and cause the debris to scatter after spattering, requiring manual collection, which is troublesome to operate.

[0004] The existing patent (announcement number: CN220372790U) provides a building steel structure cutting device to solve the problem of easy spattering of sparks and debris, which requires workers to collect. The device includes a building steel structure cutting base and a building steel structure cutting machine hinged to the left side of the top of the building steel structure cutting base. A transmission box is welded to the left side of the building steel structure cutting base. A support frame is welded to the left side of the transmission box. A protective cover is hinged to the bottom end of the left side of the support frame. A containing box is connected to the bottom of the support frame. A transmission frame is hinged to the inside of the support frame. A sliding sleeve is connected to the bottom end of the surface of the transmission frame. The transmission structure can drive the protective cover to rotate. The protective cover can cover the building steel structure cutting machine. The flying sparks and debris during the cutting process of the building steel structure cutting machine are shielded to avoid spattering and enhance safety. The device also collects debris without the need for manual collection.

[0005] To solve the above problems, the existing patent provides a solution. The above-mentioned scheme has certain limitations in use. For members of different sizes and shapes, the stop block needs to be frequently replaced or repositioned, which is tedious and inefficient. The positioning accuracy is greatly affected by the machining precision and installation accuracy of the stop block, making it difficult to meet the high-precision cutting requirements.

[0006] Therefore, a positioning device for assembly type building steel structure cutting is proposed. UTILITY MODEL CONTENTS

[0007] The utility model aims to provide a positioning device for assembly type building steel structure cutting, which can solve the problem of frequent replacement or repositioning of stop blocks for members of different sizes and shapes, which is tedious and inefficient. The positioning accuracy is greatly affected by the machining precision and installation accuracy of the stop block, making it difficult to meet the high-precision cutting requirements.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A positioning device for cutting prefabricated building steel structure, including cutting table, the inside of cutting table is provided with steel body, the front side and rear side of cutting table are provided with auxiliary frame and positioning block respectively, the inside of positioning block is provided with positioning mechanism, the top of cutting table is provided with fixed mechanism,

[0009] The positioning mechanism includes two limiting frames, a fixed plate, two first buffer pads, a discharging frame, a positioning frame and two first electric telescopic columns, the bottom of the limiting frame is fixedly connected with the top of the positioning frame, the bottom of the fixed plate is fixedly connected with the top of the positioning frame, the bottom of the first buffer pad is fixedly connected with the top of the discharging frame, the rear side of the discharging frame is fixedly connected with the front side of the positioning block, the rear side of the positioning frame is slidably connected with the front side of the positioning block, and the top of the first electric telescopic column is fixedly connected with the bottom of the positioning frame.

[0010] Preferably, the fixed mechanism includes two sliding columns slidably connected inside the cutting table, and a fixed block is fixedly connected to the right side of the sliding column.

[0011] Preferably, the inside of the fixed block is provided with a plurality of adjusting frames, the right side of the adjusting frame is fixedly connected with a limiting pad, and the right side of the limiting pad is in close contact with the left side of the steel body.

[0012] Preferably, the bottom of the fixed block is fixedly connected with a sliding frame, and the bottom of the sliding frame is slidably connected with the top of the cutting table.

[0013] Preferably, the inside of the cutting table is threadedly connected with a handle, the surface of the handle is threadedly connected with the inside of the fixed block, and the bottom of the sliding frame is rotatably connected with four rotating balls.

[0014] Preferably, the bottom of the limiting frame is fixedly connected with a telescopic frame, the bottom of the telescopic frame is in contact with the top of the cutting table, the bottom of the telescopic frame is fixedly connected with a limiting rod, and the bottom of the limiting rod extends into the inside of the cutting table and is slidably connected with the inside of the cutting table.

[0015] Preferably, the bottom of the fixed plate is fixedly connected with a second buffer pad, the bottom of the second buffer pad is in close contact with the top of the steel body, the rear side of the positioning frame is rotatably connected with a plurality of rolling columns, and the rear side of the rolling column is in close contact with the front side of the steel body.

[0016] Preferably, the front side and the rear side of the cutting table are fixedly connected with a second electric telescopic column and a third electric telescopic column respectively, both sides of the inside of the cutting table are rotatably connected with a plurality of rotating columns, and the inside of the cutting table is provided with a cutting groove.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The application makes the positioning frame limit the positioning frame and the telescopic frame, and makes the fixed plate fix the steel body through the first buffer pad, and makes the positioning frame contact the front side of the steel body through the roller, thereby facilitating positioning of the steel body;

[0019] 2、The application makes the handle move through the sliding frame under the limitation of the sliding column through the fixed block, makes the fixed block drive the telescopic frame to tightly contact the left side of the steel body through the limiting pad, thereby facilitating fixing of the telescopic frame on the steel body of different specifications through the limiting pad. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an overall structural diagram of the positioning device for cutting of the fabricated building steel structure of the utility model;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the inside of the cutting table in the utility model;

[0022] Figure 3 It is a three-dimensional connection schematic diagram of the fixed mechanism in the utility model;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the bottom of the fixed block in the utility model;

[0024] Figure 5 It is a three-dimensional connection schematic diagram of the positioning mechanism in the utility model;

[0025] Figure 6 It is a three-dimensional structural schematic diagram of the bottom of the limiting frame in the utility model.

[0026] In the drawing, 1, cutting table; 2, second electric telescopic column; 3, auxiliary frame; 4, fixed mechanism; 401, sliding column; 402, fixed block; 403, limiting pad; 404, adjusting frame; 405, sliding frame; 5, steel body; 6, positioning mechanism; 601, limiting frame; 602, fixed plate; 603, first buffer pad; 604, discharging frame; 605, positioning frame; 606, first electric telescopic column; 7, rotating column; 8, cutting groove; 9, third electric telescopic column; 10, handle; 11, rotating ball; 12, second buffer pad; 13, roller; 14, telescopic frame; 15, limiting rod; 16, positioning block. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0028] Please refer to Figures 1-6 , the present application provides technical solutions:

[0029] The utility model provides a positioning device for fabricated building steel structure cutting, including cutting table 1, the inside department of cutting table 1 is provided with steel body 5, and the front side and rear side of cutting table 1 are provided with auxiliary frame 3 and positioning block 16 respectively, the inside of positioning block 16 is provided with positioning mechanism 6, and the top of cutting table 1 is provided with fixed mechanism 4.

[0030] Positioning mechanism 6 includes two limit frame 601, fixed plate 602, two first buffer pad 603, discharge frame 604, positioning frame 605 and two first electric telescopic column 606, and the bottom of limit frame 601 is fixedly connected with the top of positioning frame 605, the bottom of fixed plate 602 is fixedly connected with the top of positioning frame 605, the bottom of first buffer pad 603 is fixedly connected with the top of discharge frame 604, the rear side of discharge frame 604 is fixedly connected with the front side of positioning block 16, the rear side of positioning frame 605 is slidably connected with the front side of positioning block 16, and the top of the telescopic end of first electric telescopic column 606 passes through first buffer pad 603 and is fixedly connected with the bottom of positioning frame 605.

[0031] In the embodiment: by making the rear side of positioning frame 605 slidably connected with the front side of positioning block 16, the positioning block 16 can be conveniently positioned to the steel body 5 through the positioning frame 605, the cutting table 1 can be conveniently assisted to support the steel body 5 through the auxiliary frame 3, so that the telescopic end of first electric telescopic column 606 can be conveniently moved to drive the positioning frame 605 to move through first buffer pad 603, the fixed plate 602 can be conveniently fixed to the steel body 5 under the limiting of limit frame 601, so that the steel body 5 can be conveniently cut.

[0032] Specifically, as shown in Figure 1 , Figure 3 Fixed mechanism 4 includes two sliding columns 401 slidably connected in the inside of cutting table 1, and the right side of sliding column 401 is fixedly connected with fixed block 402.

[0033] Specifically, as shown in Figure 1 , Figure 3 The inside of fixed block 402 is provided with a plurality of adjusting frames 404, the right side of adjusting frame 404 is fixedly connected with limiting pad 403, and the right side of limiting pad 403 is in close contact with the left side of steel body 5.

[0034] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 the bottom of the fixed block 402 is fixedly connected with the sliding frame 405, and the bottom of the sliding frame 405 is slidingly connected with the top of the cutting table 1.

[0035] In this embodiment: by making the surface of the sliding column 401 fixedly connected with the inside of the fixed block 402, the sliding column 401 can conveniently limit the fixed block 402, and the left side of the limiting pad 403 is fixedly connected with the right side of the adjusting frame 404, so that the adjusting frame 404 can be conveniently fixed to different specifications of the steel body 5 through the limiting pad 403, and the effect of fixing the steel body 5 is achieved.

[0036] Specifically, as shown in Figure 2 , Figure 3 , Figure 4 the inside of the cutting table 1 is threadedly connected with a handle 10, the surface of the handle 10 is threadedly connected with the inside of the fixed block 402, and the bottom of the sliding frame 405 is rotatably connected with four rotating balls 11.

[0037] Specifically, as shown in Figure 2 , Figure 6 the bottom of the limiting frame 601 is fixedly connected with an extension frame 14, the bottom of the extension frame 14 is in contact with the top of the cutting table 1, the bottom of the extension frame 14 is fixedly connected with a limiting rod 15, and the bottom of the limiting rod 15 extends into the inside of the cutting table 1 and is slidingly connected with the inside of the cutting table 1.

[0038] In this embodiment: by making the surface of the rotating ball 11 rotatably connected with the inside of the sliding frame 405, the sliding frame 405 can be conveniently moved through the rotating ball 11, the top of the limiting rod 15 is fixedly connected with the top of the extension frame 14, so that the extension frame 14 can be conveniently limited to the limiting frame 601 through the limiting rod 15, and the effect of limiting the limiting frame 601 is achieved.

[0039] Specifically, as shown in Figure 1 , Figure 6 the bottom of the fixed plate 602 is fixedly connected with a second buffer pad 12, the bottom of the second buffer pad 12 is in close contact with the top of the steel body 5, the rear side of the positioning frame 605 is rotatably connected with a plurality of rollers 13, and the rear side of the roller 13 is in close contact with the front side of the steel body 5.

[0040] Specifically, as shown in Figure 1 , Figure 2 the front side and the rear side of the cutting table 1 are respectively fixedly connected with a second electric telescopic column 2 and a third electric telescopic column 9, the inside of the cutting table 1 is rotatably connected with a plurality of rotating columns 7, and the inside of the cutting table 1 is provided with a cutting groove 8.

[0041] In the embodiment: by fixing the top of the second buffer pad 12 with the bottom of the fixed plate 602, the fixed plate 602 can be conveniently fixed on the steel body 5 through the second buffer pad 12, the surface of the rotating column 7 is rotatably connected with the inside of the cutting table 1, so that the steel body 5 can be conveniently moved through the rotating column 7, and the effect of conveniently moving the steel body 5 is achieved.

[0042] Working principle: after the steel body 5 is moved to the inside of the cutting table 1, the cutting table 1 assists in supporting the steel body 5 through the auxiliary frame 3, the steel body 5 is moved through the rotating column 7, the first electric telescopic column 606 is telescoped, the positioning frame 605 is moved through the first buffer pad 603, the positioning frame 605 is limited by the limiting frame 601 and the telescopic frame 14, the fixed plate 602 is fixed on the steel body 5 through the second buffer pad 12, the positioning frame 605 is in contact with the front side of the steel body 5 through the roller 13, the steel body 5 is conveniently positioned, then the handle 10 is rotated, the handle 10 is moved through the fixed block 402 under the limitation of the sliding column 401 through the sliding frame 405, the fixed block 402 drives the telescopic frame 14 to be in close contact with the left side of the steel body 5 through the limiting pad 403, so that the telescopic frame 14 can conveniently fix the steel body 5 of different specifications through the limiting pad 403, the cutting table 1 can conveniently cut the steel body 5 through the cutting groove 8, the problem that the existing structure needs to frequently replace the stop block or re-adjust the position, the operation is complicated, the efficiency is low, and the positioning accuracy is greatly affected by the machining precision and installation precision of the stop block, and it is difficult to meet the high-precision cutting demand is solved.

[0043] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A positioning device for cutting prefabricated building steel structures, comprising a cutting table (1), characterized in that: The inside of the cutting table (1) is provided with a steel body (5), the front side and the rear side of the cutting table (1) are respectively provided with an auxiliary frame (3) and a positioning block (16), the inside of the positioning block (16) is provided with a positioning mechanism (6), and the top of the cutting table (1) is provided with a fixing mechanism (4); The positioning mechanism (6) comprises two limiting frames (601), a fixed plate (602), two first buffer pads (603), a discharging frame (604), a positioning frame (605) and two first electric telescopic columns (606), the bottom of the limiting frame (601) is fixedly connected with the top of the positioning frame (605), the bottom of the fixed plate (602) is fixedly connected with the top of the positioning frame (605), the bottom of the first buffer pad (603) is fixedly connected with the top of the discharging frame (604), the rear side of the discharging frame (604) is fixedly connected with the front side of the positioning block (16), the rear side of the positioning frame (605) is slidably connected with the front side of the positioning block (16), and the top of the telescopic end of the first electric telescopic column (606) penetrates through the first buffer pad (603) and is fixedly connected with the bottom of the positioning frame (605).

2. The positioning device for cutting prefabricated building steel structures according to claim 1, characterized in that: The fixing mechanism (4) comprises two sliding columns (401) slidably connected inside the cutting table (1), and the right side of each sliding column (401) is fixedly connected with a fixed block (402).

3. The positioning device for cutting prefabricated building steel structures according to claim 2, characterized in that: The inside of the fixed block (402) is provided with a plurality of adjusting frames (404), the right side of each adjusting frame (404) is fixedly connected with a limiting pad (403), and the right side of the limiting pad (403) is in close contact with the left side of the steel body (5).

4. The positioning device for cutting prefabricated building steel structures according to claim 2, characterized in that: The bottom of the fixed block (402) is fixedly connected with a sliding frame (405), and the bottom of the sliding frame (405) is slidably connected with the top of the cutting table (1).

5. The positioning device for cutting prefabricated building steel structures according to claim 4, characterized in that: The inside of the cutting table (1) is threadedly connected with a handle (10), the surface of the handle (10) is threadedly connected with the inside of the fixed block (402), and the bottom of the sliding frame (405) is rotatably connected with four rotating balls (11).

6. The positioning device for cutting prefabricated building steel structures according to claim 1, characterized in that: The bottom of the limiting frame (601) is fixedly connected with a telescopic frame (14), the bottom of the telescopic frame (14) is in contact with the top of the cutting table (1), the bottom of the telescopic frame (14) is fixedly connected with a limiting rod (15), and the bottom of the limiting rod (15) extends into the inside of the cutting table (1) and is slidably connected with the inside of the cutting table (1).

7. The positioning device for cutting prefabricated building steel structures according to claim 1, characterized in that: The bottom of the fixed plate (602) is fixedly connected with a second buffer pad (12), the bottom of the second buffer pad (12) is in close contact with the top of the steel body (5), the rear side of the positioning frame (605) is rotatably connected with a plurality of rolling columns (13), and the rear side of the rolling column (13) is in close contact with the front side of the steel body (5).

8. The positioning device for cutting prefabricated building steel structures according to claim 1, characterized in that: The front side and the rear side of the cutting table (1) are respectively fixedly connected with a second electric telescopic column (2) and a third electric telescopic column (9), both sides of the inside of the cutting table (1) are rotatably connected with a plurality of rotating columns (7), and the inside of the cutting table (1) is provided with a cutting groove (8).

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