Steel block conveying device

Abstract

The utility model relates to the technical field of steel block transportation, and discloses a steel block transmission device which comprises a conveying device and a transmission device, the end face of the conveying device is connected with a material sliding part, the transmission device is connected below the conveying device, the transmission device comprises a transmission driving shaft and a toothed chain wheel arranged on the outer side of the transmission driving shaft, and the toothed chain wheel is connected with the material sliding part. The conveying device comprises a conveying chain and a pushing structure arranged on the conveying chain, the conveying chain is rotationally conveyed through the toothed chain wheel, the pushing structure comprises belt part supports on the two sides and four rolling wheel structures arranged on the outer sides of the belt part supports, the belt part supports are connected with straight plate connectors through rotating shafts, and the straight plate connectors are connected with the conveying chain through rotating shafts. By means of the steel plate conveying device, the situation that in the falling process of a steel plate, the falling speed is lower than the speed of a pushing structure, so that the side face of the steel plate is clamped and damaged can be avoided.

Description

Technical Field

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

[0002] Chinese Patent: Fully Intelligent Cooling Steel Block Shearing Machine, Authorization Announcement No.: CN107052438A, Authorization Announcement Date: August 18, 2017. A flexible lap plate is also provided between the transmission platform of the material transmission device and the shearing workbench. One end of the flexible lap plate is rotatably connected to the feeding transmission device. When the steel block is transferred to the shearing workbench, a certain buffer is provided to reduce wear. However, for high-quality products, the flexible lap plate is prone to collision between finished products when in use. Existing customers have high requirements for the appearance of red steel. In the existing During the processing, the edge of the red steel is easily scratched due to the use of the lap plate. At the same time, the red steel is in a soft state, which makes it more prone to clamping. The original pushing structure continues to move forward when the red steel falls, and due to the large mass of the red steel, the sliding speed is slow, and it will be clamped by the belt bracket on the pushing structure. Such action will directly cause the steel plate to be clamped on the side of the steel plate during the falling process because the falling speed is slower than the pushing structure speed, increasing the appearance defect rate of the steel plate. Therefore, it is necessary to propose a steel block transmission device to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a steel block transmission device, including a conveying device and a transmission device, the end face of the conveying device is connected with a sliding piece, the bottom of the conveying device is connected with a transmission device, the transmission device includes a transmission driving shaft and a toothed sprocket arranged on the outside of the transmission driving shaft, the conveying chain is rotated and transported by the toothed sprocket, the conveying device includes a conveying chain and a pushing structure arranged on the conveying chain, the pushing structure includes belt brackets on both sides and four roller structures arranged on the outside of the belt bracket, the belt bracket is connected to the straight plate joint through a rotating shaft, and the straight plate joint is connected to the conveying chain.

[0004] A further improvement of the utility model is that a discharge plate is provided under the conveying chain, and a hollow structure is provided between the discharge plate and the sliding member. The hollow structure can facilitate the pushing structure to smoothly tilt up at the moment of pushing the steel plate to slide down, thereby preventing the steel plate from being touched and causing a poor appearance.

[0005] A further improvement of the utility model is that the end of the unloading support plate is an inclined structure, and the inclination angle of the inclined structure is 30°, which can facilitate the smooth sliding of the steel block.

[0006] A further improvement of the utility model is that: a plurality of toothed sprockets are arranged at equal distances on the outer side of the transmission driving shaft, and the sliding member is arranged on one side of the toothed sprocket.

[0007] A further improvement of the utility model is that the lower part of the sliding member is mounted on the chain frame via a mounting plate, the sliding member has an inclination angle of 45°, and the steel plate falls obliquely through the sliding member.

[0008] A further improvement of the utility model is that the belt brackets on both sides are arranged in parallel, and the parallel arrangement can make the overall pushing structure more stable.

[0009] A further improvement of the utility model is that the longitudinal section of the belt support is a T-shaped structure.

[0010] A further improvement of the utility model is that the pushing structures are arranged on the conveying chain at equal distances.

[0011] The utility model adds four roller structures under the original pushing structure and sets spaced gaps at the falling position of the steel plate. When the steel plate falls, the pushing structure can be tilted by the control of the rotating shaft, so that there is a distance between the steel plate and the pushing structure, which can give the steel plate enough time to fall, thereby preventing the side of the steel plate from being pinched due to the falling speed being slower than the speed of the pushing structure during the falling process of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of part A of the utility model;

[0015] Figure 4 This is a schematic structural diagram of part B of the utility model.

[0016] Figure numerals: 1-conveying device, 2-transmission device, 3-sliding member, 4-mounting plate, 5-transmission driving shaft, 6-tooth sprocket, 7-conveying chain, 8-pushing structure, 9-belt bracket, 10-roller structure, 11-rotating shaft, 12-straight plate joint, 13-unloading pallet, 14-hollow structure, 15-inclined structure, 16-chain frame, 17-steel plate. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0018] The utility model relates to a steel block transmission device, comprising a conveying device 1 and a transmission device 2, wherein the end surface of the conveying device 1 is connected with a sliding member 3, the lower part of the conveying device 1 is connected with the transmission device 2, the transmission device 2 comprises a transmission driving shaft 5 and a toothed sprocket 6 arranged outside the transmission driving shaft 5, the conveying device 1 comprises a conveying chain 7 and a pushing structure 8 arranged on the conveying chain 7, the conveying chain 7 is rotated and transported by the toothed sprocket 6, the pushing structure 8 comprises belt brackets 9 on both sides and four rollers arranged outside the belt bracket 9 Structure 10, the belt support 9 is connected to the straight plate joint 12 through a rotating shaft 11, the belt supports 9 on both sides are arranged in parallel, the longitudinal section of the belt support 9 is a T-shaped structure, the straight plate joint 12 is connected to the conveying chain 7, and the pushing structure 8 is arranged to play a limiting role in the transportation of the steel plate 17. When the pushing structure 8 is at the end of the unloading pallet 13, the pushing structure 8 is tilted upward under the action of the rotating shaft 11, which can prevent the pushing structure 8 from contacting the steel plate 17 and avoid scratches.

[0019] A discharge support plate 13 is provided below the conveying chain 7, and a hollow structure 14 is provided between the discharge support plate 13 and the sliding member 3. The end of the discharge support plate 13 is an inclined structure 15, and the inclined angle of the inclined structure 15 is 30°. Setting the inclined structure 15 to 30° can facilitate the process of the steel plate 17 sliding down, and at the same time, the pushing structure 8 can also pass through the end interval section of the inclined structure 15 to assist the end of the pushing structure 8 to smoothly tilt up, and the outer side of the transmission active shaft 5, etc. There are several sprockets 6 arranged at a certain distance, and the sliding member 3 is arranged on one side of the sprocket 6; the lower part of the sliding member 3 is installed on the chain frame 16 through the mounting plate 4, and the inclination angle of the sliding member 3 is 45°. Setting the inclination angle of the sliding member 3 to 45° can assist the steel plate 17 to slide down, and the steel plate 17 falls down tilted by the sliding member 3. The pushing structure 8 is arranged on the conveying chain 7 at equal distances, and is arranged on the conveying chain 7 at equal intervals, so that multiple steel plates 17 can be transported at one time.

[0020] When the steel block transmission device is turned on, the power system will drive the conveying chain 7 to rotate, and the pushing structure 8 will be installed on the conveying chain 7, with one pushing structure 8 installed at every other section, to transport the steel plate 17 to the turning point of the unloading pallet 13, that is, the arc position with an inclination angle of 30°. Because the turning position of the unloading pallet 13 has no bottom plate and is a hollow structure, the pushing structure 8 will flip over to avoid direct contact with the steel plate 7 and prevent the edge of the steel plate 7 from being scratched.

[0021] It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which are all within the protection scope of the utility model.

Claims

1. A steel block transmission device, comprising a conveying device and a transmission device, characterized in that: The end face of the conveying device is connected to a sliding member, and the bottom of the conveying device is connected to a transmission device, the transmission device includes a transmission driving shaft and a toothed sprocket arranged on the outside of the transmission driving shaft, the conveying device includes a conveying chain and a pushing structure arranged on the conveying chain, the conveying chain is rotated and transported by the toothed sprocket, the pushing structure includes belt brackets on both sides and four roller structures arranged on the outside of the belt bracket, the belt bracket is connected to the straight plate joint through a rotating shaft, and the straight plate joint is connected to the conveying chain.

2. A steel block transmission device according to claim 1, characterized in that: A discharge supporting plate is provided below the conveying chain, and a hollow structure is formed between the discharge supporting plate and the sliding member.

3. A steel block transmission device according to claim 2, characterized in that: The end of the unloading support plate is an inclined structure, and the inclination angle of the inclined structure is 30°.

4. A steel block transmission device according to claim 1, characterized in that: A plurality of sprocket wheels are arranged at equal distances on the outer side of the transmission driving shaft, and the sliding member is arranged on one side of the sprocket wheel.

5. The steel block transmission device according to claim 1, characterized in that: The lower part of the sliding member is mounted on the chain frame via a mounting plate, and the inclination angle of the sliding member is 45°.

6. A steel block transmission device according to claim 1, characterized in that: The belt support brackets on both sides are arranged in parallel.

7. The steel block transmission device according to claim 1, characterized in that: The longitudinal section of the belt support is a T-shaped structure.

8. The steel block transmission device according to claim 1, characterized in that: The pushing structures are arranged on the conveying chain at equal distances.

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