Steel construction conveying platform
Technical Field
The utility model relates to a steel construction field especially relates to a steel construction conveying platform.
Background
The steel structure is mainly made of steel and is one of the most main building structure types at present. During the production, processing or transportation of materials, it is often necessary to transfer the materials. The steel construction platform is the platform of wide application in modern freight, and structural design is nimble, has higher practical value, and current steel construction platform mostly need convey the goods with the help of the lift, many people cooperate, to small-size goods and need carry out simple processing, transports frequent goods and has caused the waste of manpower and time. Therefore, a steel structure conveying platform with a new structure is needed, which can realize automatic conveying and automatic discharging of materials.
Disclosure of Invention
Therefore, to the above-mentioned problem, it is necessary to provide a novel steel structure conveying platform, which can not only realize the automatic conveying of materials, but also automatically unload materials. In order to achieve the aim, the utility model provides a steel structure conveying platform, which comprises a frame, a fixed frame, a movable platform and an automatic unloading device; the frame is used for providing a fixed installation position; the fixing frame is fixedly arranged above the rack and comprises track channel steel with two opposite sides arranged in parallel, and concave surfaces of the track channel steel are arranged oppositely; the movable platform is arranged on the fixed frame and moves linearly along the direction of the track channel steel on two sides of the fixed frame, and a discharge hole is formed in one side of the movable platform; the width of the bearing surface of the moving platform is smaller than the distance between the two track channel steel; the automatic discharging device is arranged on the fixed frame; the automatic discharging device comprises an electric push rod fixedly arranged on the fixed frame and a sweeping device, one end of the sweeping device is rotatably connected to the output end of the electric push rod through a rotation sensor, the electric push rod is arranged on one side of the moving platform, and the height of the electric push rod is higher than the bearing surface of the moving platform; sweep the material device and include fixed connection's rubber slab and steel sheet, the steel sheet sets up and is keeping away from electric putter's one side, the steel sheet is higher than the height of rubber slab, the lower extreme of rubber slab with moving platform butt.
Preferably, the fixing frame further comprises angle steel arranged below the track channel steel and perpendicular to the track channel steel.
Preferably, the mobile platform further comprises a traveling mechanism arranged below, and the traveling mechanism travels along the track channel steel.
Preferably, the running mechanism comprises an active running mechanism and a passive running mechanism.
Preferably, the driving walking mechanism comprises a shaft, driving wheels arranged at two ends of the shaft, a mounting plate fixedly connected with the shaft, and a driving motor and a braking motor arranged on one side of the wheel.
Preferably, the driven travelling mechanism comprises a shaft, driven wheels arranged at two ends of the shaft and a mounting plate fixedly connected with the shaft.
Preferably, the driving motor is a worm gear speed reduction motor.
Preferably, one end of the fixing frame is provided with a travel sensing switch for sensing displacement information of the mobile platform.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a front view of the steel structure conveying platform of the present invention;
fig. 2 is a top view of the steel structure conveying platform of the present invention;
fig. 3 is the utility model discloses a steel construction conveying platform's sweep material device's schematic structure diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a steel structure conveying platform, which refers to the figures 1, 2 and 3 and comprises a frame 1, a fixed frame 2, a movable platform 3 and an automatic discharging device 4; the frame 1 is used for providing a fixed installation position; frame 1 is by channel-section steel welded forming, simple structure has reliable and stable effect concurrently. The fixing frame 2 is fixedly arranged above the rack 1, the fixing frame 2 comprises track channel steel 21 with two opposite sides arranged in parallel, and concave surfaces of the track channel steel 21 are arranged oppositely; the track channel steel 21 is used for providing a walking track for the mobile platform 3, and two end faces of the track channel steel 21 are blocked by channel steel to prevent the mobile platform 3 from running out of the track; the movable platform 3 is arranged on the fixed frame 2 and moves linearly along the direction of the track channel steel 21 at two sides of the fixed frame 2, a discharge hole 31 is formed in one side of the movable platform 3, and the width of a bearing surface of the movable platform 3 is smaller than the distance between the two track channel steels; the automatic discharging device 4 is arranged on the fixed frame 2; the automatic discharging device 4 comprises an electric push rod 41 fixedly mounted on the fixed frame 2 and a material sweeping device 42, one end of the material sweeping device is rotatably connected to the output end of the electric push rod 41 through a rotating sensor, in the embodiment, when the moving platform 3 moves to a specified position, the rotating sensor works, the material sweeping device 42 and the electric push rod 41 form an angle of 90 degrees, the electric push rod 41 works, the material sweeping device 42 discharges materials under the action of the electric push rod 41, the rotating sensor works, and the material sweeping device 42 is retracted to be parallel to the push rod 41. Electric putter 41 sets up one side of moving platform 3, electric putter 41 highly is higher than moving platform 3's loading face sweep material device 42 includes fixed connection's rubber slab 422 and steel sheet 421, steel sheet 421 sets up and is keeping away from one side of electric putter 41, the lower extreme 421 of steel sheet are higher than rubber slab 422's lower extreme, rubber slab 422's lower extreme with moving platform 3 butt, steel sheet 421 sets up moving platform 3's top, sweep material device 42 pushes the article on moving platform 3 under electric putter 41's promotion discharge gate 31, rubber slab 422 is used for cleaning moving platform 3.
Further, the fixing frame 2 further includes an angle steel 22 disposed below the rail channel 21 and perpendicular to the rail channel 21, and is used for fixing and positioning the rail channel 21 in parallel.
Further, the mobile platform 3 further includes a traveling mechanism 32 disposed below, and the traveling mechanism 32 travels along the track channel steel 21.
Further, the traveling mechanism 32 (not shown) includes an active traveling mechanism 321 and a passive traveling mechanism 322.
Further, the driving traveling mechanism 321 includes a shaft, driving wheels disposed at two ends of the shaft, a mounting plate fixedly connected to the shaft, and a driving motor and a braking motor disposed on one side of the wheel. In this embodiment, the action wheel is located in the recess of track channel-section steel 21, the action wheel is connected with the axle through the bearing that sets up at the center, mounting panel fixed mounting be in the walking platform below, driving motor be used for the action wheel provides power, driving motor's positive and negative rotation is realized the seesaw of action wheel, the braked wheel is used for the braking moving platform.
Further, passive running gear 322 includes the axle, set up at the follower at axle both ends and with axle fixed connection's mounting panel, passive running gear pass through the mounting panel with moving platform fixed connection.
Further, the driving motor is a worm gear speed reducing motor.
Further, one end of the fixing frame 2 is provided with a travel sensing switch 23, and the travel switch is used for sensing displacement information of the mobile platform 3.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.