Steel structure profile surface automatic treatment equipment

Abstract

The utility model discloses a steel structure section bar surface automation processing equipment, including the engine base, be equipped with the guide shaft, lower drive screw, square shaft, sand blasting machine, PLC control cabinet and drive motor on the engine base, guide shaft is fixed in the upper part of engine base left side through the shaft seat, lower drive screw is fixed in the upper part of engine base right side through the shaft seat, and the square shaft is equipped with the sand blasting machine. A square shaft is fixedly installed below the right side of the machine base through a support, the square shaft is symmetrically sleeved with travel switches, a sand blasting machine is fixedly installed on the left side of the bottom of the machine base through screws, and a PLC control cabinet is fixedly installed on the left side of the rear end of the machine base through screws. The transmission motor is fixedly installed in the middle of the inner wall of the rear end of the base through screws, and a transmission motor spindle penetrates through and extends to the rear end of the base and is fixedly provided with a main belt pulley through screws. The steel structure profile derusting device can easily perform derusting operation on the surface of a steel structure profile, and effectively improves the working efficiency.

Description

Technical Field

[0001] The utility model relates to automatic surface treatment equipment for steel structure profiles, belonging to the technical field of surface treatment of steel structure profiles. Background Art

[0002] After the steel structure is produced, it needs to be rust-free before painting. At present, rust removal is mostly done by manual grinding, which not only wastes time but also seriously affects the quality of subsequent painting. In order to solve the above problems, a new technical solution is provided. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic surface treatment device for steel structure profiles to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic surface treatment equipment for steel structure profiles, including a machine base, on which a guide shaft, a lower transmission screw, a square shaft, a sandblasting machine, a PLC control cabinet and a transmission motor are arranged, the guide shaft is fixed to the upper left side of the machine base through a shaft seat, the lower transmission screw is fixed to the upper right side of the machine base through a shaft seat, and the rear end of the lower transmission screw passes through and extends to the rear end of the shaft seat, where a driven pulley is fixed by screws, the square shaft is fixed to the lower right side of the machine base through a bracket, and a travel switch is symmetrically mounted on the square shaft, the sandblasting machine is fixed to the left side of the bottom of the machine base through screws, the PLC control cabinet is fixed to the left side of the rear end of the machine base through screws, the transmission motor is fixed to the middle of the inner wall of the rear end of the machine base through screws, and the main shaft of the transmission motor passes through and extends to the rear end of the machine base, where a main pulley is fixed by screws, and the main pulley is connected to the driven pulley through a belt.

[0005] Preferably, a left support frame is mounted on the guide shaft, the right side of the left support frame is connected to a right support frame via an optical axis, the right support frame is threadedly connected to the lower transmission screw, and a stroke plate is fixed to the lower right side of the right support frame via screws, and the position of the stroke plate is symmetrical to that of the stroke switch.

[0006] Preferably, an upper transmission screw is connected on the upper inner side of the left support frame and the right support frame through a bearing interference fit, a slider is threadedly connected on the upper transmission screw, the lower end of the slider is mounted on the optical axis, and a sandblasting gun is fixed to the rear end of the slider by screws, and the sandblasting gun is connected to the sandblasting machine through a pipe.

[0007] Preferably, the PLC control cabinet is electrically connected to the sandblasting machine, the transmission motor and the travel switch through wires.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: a slider is threadedly connected to the upper transmission screw of the utility model, and the slider can be easily driven to slide left and right by the upper transmission screw; the right support frame is threadedly connected to the lower transmission screw, and the right support frame can be easily driven to move forward and backward by the lower transmission screw; the main pulley is connected to the driven pulley by a belt, and the lower transmission screw on the driven pulley can be easily driven to rotate by the main pulley; the square axis is symmetrically provided with a travel switch, which can easily limit the travel of the right support frame; based on the above, the utility model can easily remove rust from the surface of steel structure profiles, effectively improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 This is a schematic diagram of the structure of the base of the utility model;

[0011] Figure 3 This is a schematic diagram of the structure of the left support frame of the utility model;

[0012] In the figure: 1-machine base; 2-guide shaft; 3-lower transmission screw; 4-square shaft; 5-sandblasting machine; 6-PLC control cabinet; 7-transmission motor; 8-driven pulley; 9-travel switch; 10-main pulley; 11-left support frame; 12-optical axis; 13-right support frame; 14-travel plate; 15-upper transmission screw; 16-slider; 17-sandblasting gun. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0014] like Figure 1-3As shown, an automatic surface treatment equipment for steel structure profiles includes a machine base 1, on which a guide shaft 2, a lower transmission screw 3, a square shaft 4, a sandblaster 5, a PLC control cabinet 6 and a transmission motor 7 are arranged. The guide shaft 2 is fixed to the upper left side of the machine base 1 through a shaft seat, the lower transmission screw 3 is fixed to the upper right side of the machine base 1 through a shaft seat, and the rear end of the lower transmission screw 3 passes through and extends to the rear end of the shaft seat, and a driven pulley 8 is fixed by screws. The square shaft 4 is fixed to the lower right side of the machine base 1 through a bracket, and a travel switch 9 is symmetrically mounted on the square shaft 4. The sandblaster 5 is fixed to the left side of the bottom of the machine base 1 through screws, the PLC control cabinet 6 is fixed to the left side of the rear end of the machine base 1 through screws, and the transmission motor 7 is fixed to the middle of the inner wall of the rear end of the machine base 1 through screws, and the main shaft of the transmission motor 7 passes through and extends to the rear end of the machine base 1 through screws. A main pulley 10 is installed and fixed, and the main pulley 10 is connected to the driven pulley 8 through a belt. A left support frame 11 is mounted on the guide shaft 2. The right side of the left support frame 11 is connected to a right support frame 13 through an optical axis 12. The right support frame 13 is threadedly connected to the lower transmission screw 3. A stroke plate 14 is fixed to the lower right side of the right support frame 13 by screws. The position of the stroke plate 14 and the stroke switch 9 are symmetrical. The upper inner side of the left support frame 11 and the right support frame 13 is connected with an upper transmission screw 15 through a bearing interference fit. A slider 16 is threadedly connected to the upper transmission screw 15. The lower end of the slider 16 is mounted on the optical axis 12, and a sandblasting gun 17 is fixed to the rear end of the slider 16 by screws. The sandblasting gun 17 is connected to the sandblasting machine 5 through a pipeline, and the PLC control cabinet 6 is electrically connected to the sandblasting machine 5, the transmission motor 7, and the travel switch 9 through wires.

[0015] Specific usage: place the steel structure on the machine base 1, adjust the spacing of the travel switch 9 according to the length of the steel structure, then control the sandblasting machine 5 and the transmission motor 7 to start at the same time through the PLC control cabinet 6, the sandblasting machine 5 starts and performs sandblasting operation through the sandblasting gun 17; the transmission motor 7 is turned on to drive the main pulley 10 to rotate, the main pulley 10 rotates through the belt to drive the driven pulley 8 to rotate, the driven pulley 8 rotates to drive the lower transmission screw 3 to rotate, the lower transmission screw 3 rotates to drive the right support frame 13 to move linearly along the guide shaft 2, the right support frame 13 moves linearly to drive the sandblasting gun 17 to move linearly to the steel structure The structure is subjected to sandblasting and rust removal operation; at the same time, the stroke plate 14 is driven by the right support frame 13 to contact the stroke switch 9. When the stroke switch 9 contacts the stroke plate 14, a message is sent to the PLC control cabinet 6, and the PLC control cabinet 6 controls the transmission motor 7 to reverse; under the reciprocating contact between the stroke plate 14 and the stroke switch 9, the PLC control cabinet 6 controls the transmission motor 7 to rotate reciprocatingly, and the reciprocating rotation of the transmission motor 7 drives the sandblasting gun 17 on the right support frame 13 to move reciprocatingly and linearly to perform sandblasting and rust removal on the steel structure; finally, the transmission screw 15 is screwed on to adjust the position of the sandblasting gun 17 on the slider 16, so as to facilitate the all-round treatment of the surface of the steel structure.

[0016] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. An automated surface treatment device for steel structure profiles, comprising a machine base (1), characterized in that: The machine base (1) is provided with a guide shaft (2), a lower transmission screw rod (3), a square shaft (4), a sandblasting machine (5), a PLC control cabinet (6) and a transmission motor (7); the guide shaft (2) is fixed to the upper left side of the machine base (1) through a shaft seat; the lower transmission screw rod (3) is fixed to the upper right side of the machine base (1) through a shaft seat; the rear end of the lower transmission screw rod (3) passes through and extends to the rear end of the shaft seat and is fixed with a driven pulley (8) through screws; the square shaft (4) is fixed to the lower right side of the machine base (1) through a bracket. The square shaft (4) is symmetrically provided with a travel switch (9), the sandblasting machine (5) is fixed to the left side of the bottom of the machine base (1) by screws, the PLC control cabinet (6) is fixed to the left side of the rear end of the machine base (1) by screws, the transmission motor (7) is fixed to the middle of the inner wall of the rear end of the machine base (1) by screws, and the main shaft of the transmission motor (7) passes through and extends to the rear end of the machine base (1) and is fixed with a main pulley (10) by screws, and the main pulley (10) is connected to the driven pulley (8) by a belt.

2. The automatic surface treatment equipment for steel structure profiles according to claim 1 is characterized in that: A left support frame (11) is mounted on the guide shaft (2); the right side of the left support frame (11) is connected to a right support frame (13) via an optical axis (12); the right support frame (13) is threadedly connected to the lower transmission screw (3); a travel plate (14) is fixedly mounted on the lower right side of the right support frame (13) via screws; the travel plate (14) is symmetrically positioned with respect to the travel switch (9).

3. The automatic surface treatment equipment for steel structure profiles according to claim 2 is characterized in that: An upper transmission screw (15) is connected to the upper inner side of the left support frame (11) and the right support frame (13) through an interference bearing, and a slider (16) is threadedly connected to the upper transmission screw (15). The lower end of the slider (16) is sleeved on the optical axis (12), and a sandblasting gun (17) is fixed to the rear end of the slider (16) by screws, and the sandblasting gun (17) is connected to the sandblasting machine (5) through a pipeline.

4. The automatic surface treatment equipment for steel structure profiles according to claim 1 is characterized in that: The PLC control cabinet (6) is electrically connected to the sandblasting machine (5), the transmission motor (7), and the travel switch (9) respectively through wires.

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