Steel structure cutting auxiliary device

Abstract

The utility model relates to the technical field of steel structure cutting, and discloses a steel structure cutting auxiliary device which comprises a base and further comprises a fixing frame arranged at the top of the base, a connecting mechanism is arranged at the top of the fixing frame, and a lifting mechanism is vertically arranged on the inner wall of the connecting mechanism. According to the connecting mechanism, the lifting mechanism can be conveniently mounted, the mounting plate can be conveniently driven to ascend and descend by arranging the lifting mechanism, the cutting mechanism can be conveniently mounted by arranging the mounting plate, the mounting frame and the limiting frame which are matched for use, a steel pipe can be conveniently cut by arranging the cutting mechanism, and the cutting efficiency is improved. According to the steel pipe cutting device, the blocking frame and the baffle are used in cooperation, sparks generated during cutting can be conveniently blocked, the fixing hoop can be conveniently driven to move by arranging the driving mechanism, steel pipes with different thicknesses can be conveniently clamped and fixed by arranging the fixing hoop, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure cutting, in particular to a steel structure cutting auxiliary device. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise buildings and other fields. Steel structures are prone to rust, and generally steel structures need to be rust-proofed, galvanized or painted, and must be maintained regularly.

[0003] In order to cut steel pipes for building structures, it is usually necessary to use a cutting machine to cut the steel pipes. During the cutting process of existing steel pipes, due to thermal effects, a large number of sparks often fly. The brightness and temperature of these sparks are very high. If used in some environments that require fire bans or explosion-proof, it will pose a threat to the surrounding environment and the safety of the operator. In addition, due to the high brightness of the sparks, it will also cause serious damage to the operator's eyes. The traditional cutting method is usually based on the thickness and size of the steel pipe, and different steel pipe thicknesses often mean that their diameters will be different. If we apply this traditional method to new steel pipes, it may cause problems such as uneven cuts or incomplete cutting. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure cutting auxiliary device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure cutting auxiliary device, including a base, and also including:

[0006] A fixing frame is arranged on the top of the base, a connecting mechanism is arranged on the top of the fixing frame, a lifting mechanism is arranged vertically on the inner wall of the connecting mechanism, a threaded sleeve is arranged on the outer side of the lifting mechanism, a transversely arranged mounting plate is fixed on one side of the threaded sleeve, a mounting frame is clamped on the inner wall of the mounting plate, a limiting frame is clamped on the outer side of the mounting frame, a cutting mechanism for cutting steel pipes is arranged on one side of the limiting frame, two groups of blocking frames are arranged on the bottom of the mounting plate, and a baffle for blocking sparks generated during cutting is arranged on the inner wall of the blocking frame;

[0007] A driving mechanism is arranged transversely on the top of the base, a movable sleeve is arranged on the outside of the driving mechanism, a fixed plate is arranged on the top of the movable sleeve, and a fixing hoop for clamping steel pipes of different sizes is installed on one side of the fixed plate.

[0008] Preferably, the connecting mechanism comprises a connecting plate located at the top of the fixing frame, and a connecting block for installing the lifting mechanism is provided on one side of the connecting plate.

[0009] Preferably, the lifting mechanism comprises a first motor fixed to the top of the connecting block, and a screw rod for driving the mounting plate to be lifted and lowered is fixed to the output end of the first motor.

[0010] Preferably, the cutting mechanism is located at a second motor on one side of the limiting frame, and a cutting disc for cutting the steel pipe is fixed to an output end of the second motor.

[0011] Preferably, the driving mechanism comprises a third motor fixed to the top of the base, and an output end of the third motor is fixed with a forward and reverse threaded rod for driving the multiple groups of movable sleeves to move.

[0012] Preferably, a mounting block is provided on one side of the movable sleeve, and mounting bolts for connecting with the fixing plate are provided on the inner wall of the mounting block.

[0013] Preferably, a vertically mounted mounting column is clamped on the inner wall of the connecting plate, and a connecting bolt for connecting with a fixing frame is threadedly connected to the inner wall of the mounting column.

[0014] Preferably, a vertically arranged limiting plate is clamped on the inner wall of the fixing frame, and a limiting block for limiting the threaded sleeve is slidably disposed on the inner wall of the limiting plate.

[0015] Preferably, a clamping plate is clamped on the inner wall of the threaded sleeve, and a clamping rod for connecting with a mounting plate is provided on the inner wall of the clamping plate.

[0016] Preferably, a bearing block for improving the stability of the forward and reverse threaded rods is fixed to the top of the base.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The connecting mechanism of the utility model can facilitate the installation of the lifting mechanism. By setting up the lifting mechanism, the installation plate can be conveniently driven to be lifted and lowered. By setting up the installation plate, the installation frame and the limit frame for coordinated use, the cutting mechanism can be conveniently installed. By setting up the cutting mechanism, steel pipes can be conveniently cut. By setting up the blocking frame and the baffle for coordinated use, sparks generated during cutting can be conveniently blocked. By setting up the driving mechanism, the fixing hoop can be conveniently driven to move. By setting up the fixing hoop, steel pipes of different thicknesses can be conveniently clamped and fixed, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the steel structure cutting auxiliary device provided by the utility model;

[0020] Figure 2 A schematic diagram of the cutting mechanism structure provided by the utility model;

[0021] Figure 3 A schematic diagram of the connecting mechanism and lifting mechanism provided by the utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the fixing hoop provided by the utility model.

[0023] In the figure: 1. base; 2. fixing frame; 3. connecting mechanism; 31. connecting plate; 32. connecting block; 4. lifting mechanism; 41. first motor; 42. screw rod; 5. threaded sleeve; 6. mounting plate; 7. mounting frame; 8. limit frame; 9. cutting mechanism; 91. second motor; 92. cutting disk; 10. blocking frame; 11. baffle; 12. driving mechanism; 121. third motor; 122. positive and negative threaded rod; 13. moving sleeve; 14. fixing plate; 15. fixing hoop; 16. mounting block; 17. mounting bolt; 18. mounting column; 19. connecting bolt; 20. limit plate; 21. limit block; 22. clamping plate; 23. clamping rod; 24. bearing block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4As shown, a steel structure cutting auxiliary device includes a base 1, a fixing frame 2 arranged on the top of the base 1, by setting the base 1, the fixing frame 2 can be conveniently fixed, a connecting mechanism 3 is arranged on the top of the fixing frame 2, by setting the fixing frame 2, it is convenient to connect with the connecting mechanism 3, a lifting mechanism 4 is vertically arranged on the inner wall of the connecting mechanism 3, by setting the connecting mechanism 3, the lifting mechanism 4 can be conveniently installed, a threaded sleeve 5 is arranged on the outer side of the lifting mechanism 4, by setting the lifting mechanism 4, the threaded sleeve 5 can be conveniently driven to lift, a transversely arranged mounting plate 6 is fixed to one side of the threaded sleeve 5, by setting the threaded sleeve 5, the mounting plate 6 can be conveniently installed, a mounting frame 7 is clamped on the inner wall of the mounting plate 6, by setting the mounting plate 6, the mounting frame 7 can be conveniently installed, a limiting frame 8 is clamped on the outer side of the mounting frame 7, by setting the mounting frame 7, it is convenient to connect with the limiting frame 8, the limiting frame A cutting mechanism 9 for cutting the steel pipe is provided on one side of 8. By providing the cutting mechanism 9, the steel pipe can be conveniently cut. Two groups of blocking frames 10 are provided at the bottom of the mounting plate 6. The inner wall of the blocking frame 10 is provided with a baffle 11 for blocking the sparks generated during cutting; by providing the blocking frame 10 and the baffle 11 for coordinated use, the sparks can be conveniently blocked. A driving mechanism 12 is arranged horizontally on the top of the base 1. A movable sleeve 13 is arranged on the outer side of the driving mechanism 12. By providing the driving mechanism 12, the movable sleeve 13 can be conveniently driven to move. A fixing plate 14 is provided on the top of the movable sleeve 13. By providing the movable sleeve 13, it can be conveniently connected to the fixing plate 14. A fixing hoop 15 for clamping steel pipes of different sizes is installed on one side of the fixing plate 14. By providing the fixing plate 14 and the fixing hoop 15 for coordinated use, steel pipes of different thicknesses can be conveniently clamped.

[0026] refer to Figure 3 As shown, the connecting mechanism 3 includes a connecting plate 31 located at the top of the fixing frame 2, and a connecting block 32 for installing the lifting mechanism 4 is arranged on one side of the connecting plate 31; the inner wall of the connecting plate 31 is clamped with a vertically installed mounting column 18, and the inner wall of the mounting column 18 is threadedly connected with a connecting bolt 19 for connecting with the fixing frame 2; by setting the fixing frame 2, it is convenient to connect with the mounting column 18, and by setting the mounting column 18 and the connecting bolt 19, it is convenient to install the connecting plate 31, and by setting the connecting plate 31, it is convenient to install the connecting block 32, and by setting the connecting block 32, it is convenient to install the first motor 41.

[0027] refer to Figure 3As shown, the lifting mechanism 4 includes a first motor 41 fixed to the top of the connecting block 32, and a screw rod 42 for driving the mounting plate 6 to be lifted and lowered is fixed to the output end of the first motor 41; by setting the first motor 41, the screw rod 42 can be conveniently driven to rotate, and by setting the screw rod 42, the threaded sleeve 5 can be conveniently driven to be lifted and lowered.

[0028] refer to Figure 2 As shown, the cutting mechanism 9 is located at the second motor 91 on one side of the limit frame 8, and a cutting disc 92 for cutting the steel pipe is fixed to the output end of the second motor 91; by setting the second motor 91, the cutting disc 92 can be easily driven to rotate, and by setting the cutting disc 92, the steel pipe can be easily cut.

[0029] refer to Figure 4 As shown, the driving mechanism 12 includes a third motor 121 fixed to the top of the base 1, and the output end of the third motor 121 is fixed with a forward and reverse threaded rod 122 for driving multiple groups of movable sleeves 13 to move; the top of the base 1 is fixed with a bearing block 24 for improving the stability of the forward and reverse threaded rod 122; by setting the third motor 121, the forward and reverse threaded rod 122 can be easily driven to rotate, and by setting the forward and reverse threaded rod 122, the movable sleeve 13 can be easily driven to move to the opposite side or to the opposite side, and by setting the bearing block 24, the stability of the forward and reverse threaded rod 122 can be easily improved.

[0030] refer to Figure 4 As shown, a mounting block 16 is provided on one side of the movable sleeve 13, and a mounting bolt 17 for connecting with the fixed plate 14 is provided on the inner wall of the mounting block 16; by setting the mounting block 16 and the mounting bolt 17 for use in conjunction with each other, the fixed plate 14 can be easily installed, and the fixing hoop 15 can be easily installed and replaced, so as to facilitate cutting of steel structures of different shapes.

[0031] refer to Figure 3 As shown, the inner wall of the fixing frame 2 is clamped with a vertically arranged limit plate 20, and the inner wall of the limit plate 20 is slidably provided with a limit block 21 for limiting the threaded sleeve 5; the inner wall of the threaded sleeve 5 is clamped with a clamping plate 22, and the inner wall of the clamping plate 22 is provided with a clamping rod 23 for connecting with the mounting plate 6; by setting the limit plate 20 and the limit block 21 in coordination, the threaded sleeve 5 can be conveniently limited, and by setting the clamping plate 22 and the clamping rod 23 in coordination, the mounting plate 6 can be conveniently installed.

[0032] Working principle: first, place the steel pipe in multiple fixed hoops 15, and then turn on the driving mechanism 12. The driving mechanism 12 rotates to drive the movable sleeve 13 to move, and the movable sleeve 13 moves to drive the fixed plate 14 to move. The fixed plate 14 moves to drive multiple fixed hoops 15 to move to the opposite side to clamp and fix the steel pipe. After the fixation is completed, the lifting mechanism 4 and the cutting mechanism 9 are turned on at the same time. The lifting mechanism 4 starts to drive the threaded sleeve 5 to move up and down. The lifting of the threaded sleeve 5 drives the installation plate 6 to move up and down. The lifting of the installation plate 6 drives the installation frame 7 to move up and down. The lifting of the installation frame 7 drives the limit frame 8 and the cutting mechanism 9 to move up and down. When the cutting mechanism 9 approaches the steel pipe and passes through the steel pipe, it can be cut.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] 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 steel structure cutting auxiliary device, comprising a base (1), characterized in that: Also includes: A fixing frame (2) is arranged on the top of the base (1), a connecting mechanism (3) is arranged on the top of the fixing frame (2), a lifting mechanism (4) is arranged vertically on the inner wall of the connecting mechanism (3), a threaded sleeve (5) is arranged on the outer side of the lifting mechanism (4), a transversely arranged mounting plate (6) is fixed on one side of the threaded sleeve (5), a mounting frame (7) is clamped on the inner wall of the mounting plate (6), a limiting frame (8) is clamped on the outer side of the mounting frame (7), a cutting mechanism (9) for cutting the steel pipe is arranged on one side of the limiting frame (8), two groups of blocking frames (10) are arranged on the bottom of the mounting plate (6), and a baffle (11) for blocking sparks generated during cutting is arranged on the inner wall of the blocking frame (10); A driving mechanism (12) is disposed transversely on the top of a base (1), a movable sleeve (13) is disposed on the outside of the driving mechanism (12), a fixing plate (14) is disposed on the top of the movable sleeve (13), and a fixing hoop (15) for clamping steel pipes of different sizes is installed on one side of the fixing plate (14).

2. A steel structure cutting auxiliary device according to claim 1, characterized in that: The connecting mechanism (3) comprises a connecting plate (31) located at the top of the fixing frame (2), and a connecting block (32) for installing the lifting mechanism (4) is provided on one side of the connecting plate (31).

3. A steel structure cutting auxiliary device according to claim 2, characterized in that: The lifting mechanism (4) comprises a first motor (41) fixed to the top of the connecting block (32), and a screw rod (42) for driving the mounting plate (6) to be lifted or lowered is fixed to the output end of the first motor (41).

4. A steel structure cutting auxiliary device according to claim 1, characterized in that: The cutting mechanism (9) is a second motor (91) located on one side of the limiting frame (8), and a cutting disc (92) for cutting the steel pipe is fixed to the output end of the second motor (91).

5. The steel structure cutting auxiliary device according to claim 1, characterized in that: The driving mechanism (12) comprises a third motor (121) fixed to the top of the base (1), and a forward and reverse threaded rod (122) for driving the plurality of moving sleeves (13) to move is fixed to the output end of the third motor (121).

6. A steel structure cutting auxiliary device according to claim 1, characterized in that: A mounting block (16) is provided on one side of the movable sleeve (13), and a mounting bolt (17) for connecting with the fixed plate (14) is provided on the inner wall of the mounting block (16).

7. A steel structure cutting auxiliary device according to claim 2, characterized in that: A vertically mounted mounting column (18) is clamped on the inner wall of the connecting plate (31), and a connecting bolt (19) for connecting to the fixing frame (2) is threadedly connected to the inner wall of the mounting column (18).

8. The steel structure cutting auxiliary device according to claim 1, characterized in that: A vertically arranged limiting plate (20) is clamped on the inner wall of the fixing frame (2), and a limiting block (21) for limiting the threaded sleeve (5) is slidably disposed on the inner wall of the limiting plate (20).

9. The steel structure cutting auxiliary device according to claim 1, characterized in that: A clamping plate (22) is clamped on the inner wall of the threaded sleeve (5), and a clamping rod (23) for connecting with a mounting plate (6) is provided on the inner wall of the clamping plate (22).

10. The steel structure cutting auxiliary device according to claim 5, characterized in that: A bearing block (24) for improving the stability of the forward and reverse threaded rods (122) is fixed on the top of the base (1).

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