Steel structure machining bending machine

Abstract

The utility model discloses a steel structure machining bending machine which comprises a machine table, a fixing base is installed at the back end of the top of the machine table, a fixing frame is installed at the top of the fixing base, a bending air cylinder is fixed to one end of the top of the fixing frame, the bending air cylinder penetrates through the output end of the top in the fixing frame and is provided with a connecting base, and a connecting column is connected to the bottom of the connecting base in a clamped mode. A bending frame used for steel structure bending machining is fixedly installed at the bottom of the connecting column. A notch used for bending a steel structure is formed in one end of the front face of the machine table, a placement groove is formed in one end of the notch, and a double-shaft air cylinder is clamped in the placement groove. According to the steel structure bending device, the double-shaft air cylinder, the mounting block, the mounting base, the limiting baffle and other parts are arranged, so that after a steel structure is conveyed to a bending area, the limiting baffle horizontally limits and blocks the part, needing to be bent, of the steel structure, the steel structure bending quality and effect are improved, and meanwhile the steel structure bending deviation probability is reduced; in addition, bending of the steel structure is not affected by the arranged limiting baffles.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure bending processing technical field, concretely is a kind of steel structure processing bending machine. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types.Structure is mainly composed of steel beam, steel column, steel truss and other components made of sectional steel and steel plate, and adopts silanization, pure manganese phosphating, washing and drying, galvanizing and other rust removal and rust prevention processes.Each component or part is usually connected by welding, bolts or rivets.Because its self-weight is lighter, and construction is simple, it is widely used in large factory, venue, super high-rise, bridge and other fields.Steel structure is easy to rust, and general steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

[0003] The existing steel structure is bent, and the steel structure is not positioned, so that the position of the steel structure is deviated during bending, thereby reducing the quality of the steel structure during bending and increasing the loss. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of steel structure processing bending machine, the utility is cooperated by being used with double-shaft air cylinder, mounting block, mounting seat and limiting baffle etc., to facilitate the steel structure is conveyed to bending area, after the part parallel limiting stop of needing bending is limited by limiting baffle, to improve the quality and effect of steel structure bending, simultaneously, reduce the probability of steel structure bending deviation;And the limiting baffle set does not affect the bending of steel structure;To solve the problems presented in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of steel structure processing bending machine, including machine table, the top back surface end of machine table is equipped with fixed seat, and the top of fixed seat is equipped with fixed frame, the top one end of fixed frame is fixed with bending cylinder, and the output end of bending cylinder is installed in the top of fixed frame and is equipped with connecting seat, the bottom of connecting seat is clamped with connecting column, and the bottom of connecting column is fixedly installed with the bending frame for steel structure bending processing;

[0007] The front end of machine table is equipped with notch for steel structure bending, and one end of notch is equipped with installation groove, the inside of installation groove is clamped with double-shaft air cylinder, the output end of double-shaft air cylinder is fixedly connected with mounting block, and the one end of mounting block is equipped with limiting baffle for horizontal position-limiting blocking of steel structure bending part, and the two ends of one side of limiting baffle are fixed with mounting seat, and the inside of mounting seat is clamped with mounting block.

[0008] Preferably, the front end of the machine top is provided with an arc-shaped placing groove for placing the steel structure, and the arc-shaped placing groove is internally provided with the steel structure to be bent.

[0009] Preferably, a connecting arc plate is arranged below one end of the arc-shaped placing groove to protect the bending part.

[0010] Preferably, a mounting frame is fixed to the top of the arc-shaped placing groove, and a motorized telescopic rod is fixedly arranged at the top center of the mounting frame.

[0011] Preferably, the output end of the motorized telescopic rod penetrating through the inside of the mounting frame is fixedly connected with a clamping seat.

[0012] Preferably, the bottom of the clamping seat is provided with an arc-shaped pressing seat for pressing and fixing the steel structure, the top center of the arc-shaped pressing seat is fixedly arranged with a clamping column, and the clamping column is clamped in the inside of the clamping seat.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a double-shaft air cylinder, a mounting block, a mounting seat and a limiting baffle are arranged to facilitate the horizontal limiting of the part to be bent of the steel structure after the steel structure is conveyed to the bending area, thereby improving the quality and effect of the bending of the steel structure, and reducing the probability of the bending deviation of the steel structure. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of the utility model;

[0016] Fig. 2 It is a structural schematic view of the partial structure explosion separation structure of the utility model;

[0017] Fig. 3 It is a structural schematic view of the limiting structure removal structure of the utility model;

[0018] Fig. 4 It is a structural schematic view of the pressing assembly separation structure of the utility model;

[0019] Fig. 5 It is a structural schematic view of the limiting structure separation of the utility model.

[0020] In the drawing: 1, machine; 2, fixed seat; 3, fixed frame; 4, bending cylinder; 5, connecting seat; 6, connecting column; 7, bending frame; 8, arc-shaped placing groove; 801, connecting arc plate; 9, mounting frame; 10, motorized telescopic rod; 11, clamping seat; 12, clamping column; 13, arc-shaped pressing seat; 14, arranging groove; 15, double-shaft air cylinder; 16, mounting block; 17, mounting seat; 18, limiting baffle. DETAILED DESCRIPTION

[0021] The technical solutions 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 the utility model.

[0022] Please refer to Figs. 1-5 The utility model provides a technical scheme:

[0023] A steel structure processing bending machine, including the bench 1, the top back end of bench 1 is installed with fixed seat 2, and the top of fixed seat 2 is installed with fixed frame 3, and one end of the top of fixed frame 3 is fixed with bending cylinder 4, and the output end of bending cylinder 4 is installed with connecting seat 5 through fixed frame 3 top, and the bottom of connecting seat 5 is clamped with connecting column 6, and the bottom of connecting column 6 is fixedly installed with bending frame 7 for steel structure bending processing;

[0024] The utility model through setting above bench 1, fixed seat 2, fixed frame 3, bending cylinder 4, connecting seat 5, connecting column 6 and bending frame 7 etc. cooperation uses, to facilitate the effect of steel structure downward bending processing.

[0025] At this time, the bending cylinder 4 is started to drive the bending frame 7 to descend, so as to make the bending frame 7 close to the bending area to bend the steel structure, and the connecting arc plate 801 is arranged to protect the bending part.

[0026] The front end of bench 1 is provided with a notch for steel structure bending, one end of the notch is provided with a mounting groove 14, a double-shaft air cylinder 15 is clamped in the mounting groove 14, an installation block 16 is fixedly connected to the output end of the double-shaft air cylinder 15, a limiting baffle 18 for horizontal limiting and blocking of the steel structure bending part is arranged at one end of the installation block 16, mounting seats 17 are fixed at both ends of one side of the limiting baffle 18, and installation blocks 16 are clamped in the mounting seats 17.

[0027] The utility model through setting double-shaft air cylinder 15, installation block 16, mounting seat 17 and limiting baffle 18 etc. cooperation uses, to facilitate the steel structure to be conveyed to the bending area, and the part that needs to be bent is horizontally limited and blocked by limiting baffle 18, so as to improve the quality and effect of steel structure bending, and reduce the probability of steel structure bending deviation; And the limiting baffle 18 does not affect the bending of the steel structure.

[0028] Further, by starting the double-shaft air cylinder 15, the output end drives the limiting baffle 18 to approach the bending area at one end of the arc-shaped placing groove 8, so as to horizontally limit the bending part of the steel structure, prevent it from deviating when bending downward, thereby improving the quality and effect of the steel structure bending; at the same time, through the cooperation of the mounting block 16 and the mounting seat 17 and other components, the limiting baffle 18 is convenient to disassemble, replace and install.

[0029] The front end of the top of the machine table 1 is provided with an arc-shaped placing groove 8 for placing the steel structure, and the arc-shaped placing groove 8 is internally provided with the steel structure to be bent. A connecting arc plate 801 for protecting the bending part is installed below one end of the arc-shaped placing groove 8. The top of the arc-shaped placing groove 8 is fixedly provided with a mounting frame 9, and the top center of the mounting frame 9 is fixedly provided with an electric telescopic rod 10. The output end of the electric telescopic rod 10 penetrating through the inside of the mounting frame 9 is fixedly connected with a clamping seat 11. The bottom of the clamping seat 11 is provided with an arc-shaped pressing seat 13 for pressing and fixing the steel structure, and the top center of the arc-shaped pressing seat 13 is fixedly provided with a clamping column 12 which is clamped in the inside of the clamping seat 11.

[0030] By setting the above clamping seat 11 and clamping column 12, the arc-shaped pressing seat 13 is convenient to disassemble, replace and install.

[0031] Further, first, the steel structure to be bent is placed into the arc-shaped placing groove 8, then the electric telescopic rod 10 is started to make the output end drive the arc-shaped pressing seat 13 to descend, so as to press and fix the steel structure in the arc-shaped placing groove 8, thereby improving the stability during bending.

[0032] Specifically, first, the steel structure to be bent is placed into the arc-shaped placing groove 8, then the electric telescopic rod 10 is started to make the output end drive the arc-shaped pressing seat 13 to descend, so as to press and fix the steel structure in the arc-shaped placing groove 8, thereby improving the stability during bending.

[0033] Then, by starting the double-shaft air cylinder 15, the output end drives the limiting baffle 18 to approach the bending area at one end of the arc-shaped placing groove 8, so as to horizontally limit the bending part of the steel structure, prevent it from deviating when bending downward, thereby improving the quality and effect of the steel structure bending; at the same time, through the cooperation of the mounting block 16 and the mounting seat 17 and other components, the limiting baffle 18 is convenient to disassemble, replace and install.

[0034] After the steel structure is limited, the bending cylinder 4 is started to make the output end drive the bending frame 7 to descend, so as to make the bending frame 7 approach the bending area to bend the steel structure, and the connecting arc plate 801 is set to protect the bending part.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A steel structure processing bending machine comprising a machine table (1), characterized in that: The top back end of the machine table (1) is provided with a fixing seat (2), and the top of the fixing seat (2) is provided with a fixing frame (3), one end of the top of the fixing frame (3) is fixedly provided with a bending cylinder (4), the output end of the top of the fixing frame (3) is penetrated by a connecting seat (5), the bottom of the connecting seat (5) is clamped with a connecting column (6), and the bottom of the connecting column (6) is fixedly provided with a bending frame (7) for steel structure bending processing. The front end of the machine table (1) is provided with a notch for steel structure bending, one end of the notch is provided with a placing groove (14), the inside of the placing groove (14) is clamped with a double-shaft air cylinder (15), the output end of the double-shaft air cylinder (15) is fixedly connected with a mounting block (16), one end of the mounting block (16) is provided with a limiting baffle (18) for limiting and blocking the horizontal bending part of the steel structure, and the limiting baffle (18) is fixedly provided with a mounting seat (17) on both sides.

2. The machine according to claim 1, characterized in that: The front end of the top of the machine table (1) is provided with an arc-shaped placing groove (8) for placing the steel structure, and the arc-shaped placing groove (8) is provided with the steel structure to be bent.

3. A machine according to claim 2, characterized in that: One end of the arc-shaped placing groove (8) is provided with a connecting arc plate (801) for protecting the bending part.

4. The machine according to claim 3, characterized in that: The top of the arc-shaped placing groove (8) is fixedly provided with a mounting frame (9), and the top center of the mounting frame (9) is fixedly provided with an electric telescopic rod (10).

5. A machine according to claim 4, characterized in that: The output end of the electric telescopic rod (10) penetrating the inside of the mounting frame (9) is fixedly connected with a clamping seat (11).

6. A machine according to claim 5, characterized in that: The bottom of the clamping seat (11) is provided with an arc-shaped pressing seat (13) for pressing and fixing the steel structure, the top center of the arc-shaped pressing seat (13) is fixedly provided with a clamping column (12), and the clamping column (12) is clamped in the inside of the clamping seat (11).

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