Raw material conveying device for roller production

Abstract

The raw material conveying device for roller production comprises a conveying box, a supporting frame and a motor, the motor is fixedly installed on the surface of one end of the conveying box, the supporting frame is fixedly installed on the lower surface of the conveying box, and a feeding hopper is fixedly installed on the surface of one end of the conveying box and located above the motor. A discharging pipe is fixedly installed on the lower surface of the other end of the conveying box, a cover plate is fixedly installed on the upper surface of the conveying box, a threaded rod is embedded in the cover plate in a threaded mode, a brush plate is arranged in the conveying box, and a spiral conveying shaft is movably installed in the conveying box and located below the brush plate. According to the raw material conveying device for roller production, in the rotating process of the spiral conveying shaft, the brush plate can brush and sweep materials attached to the surface of the spiral conveying shaft, and when the spiral conveying shaft is detached from the conveying box, no materials fall onto the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of roller production, in particular to a raw material conveying device for roller production. Background Art

[0002] During the production process of rolling mill rollers, due to the large demand for raw materials, in order to be able to continuously increase the demand for equipment, a conveying device will be used for conveying, and a screw conveyor is a commonly used conveying device.

[0003] When the screw conveyor device is in use, the raw materials are continuously conveyed through the internal screw conveyor shaft. When the screw conveyor shaft needs to be disassembled for maintenance, since the screw conveyor shaft is in contact with the material during use, the material will adhere to the surface of the screw conveyor shaft. When the screw conveyor shaft is disassembled, the material on the screw conveyor shaft will fall to the ground. It is troublesome to clean the ground after the maintenance is completed. Utility Model Content

[0004] The main purpose of the utility model is to provide a raw material conveying device for roller production, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A raw material conveying device for roller production comprises a conveying box, a support frame and a motor, wherein the motor is fixedly mounted on one end surface of the conveying box, the support frame is fixedly mounted on the lower surface of the conveying box, a feeding hopper is fixedly mounted on one end surface of the conveying box and located above the motor, a discharge pipe is fixedly mounted on the lower surface of the other end of the conveying box, a cover plate is fixedly mounted on the upper surface of the conveying box, a threaded rod is embedded in the internal thread of the cover plate, a brush plate is provided inside the conveying box, and a spiral conveying shaft is movably mounted inside the conveying box and located below the brush plate.

[0007] Preferably, a U-shaped groove is provided inside the conveying box, and limiting slide grooves are longitudinally provided on both side surfaces of the inside of the U-shaped groove and above both ends, and the feeding hopper is connected to the conveying box.

[0008] Preferably, a stop knob is fixedly mounted on the upper surface of the threaded rod, and a rotating block is fixedly mounted on the lower surface of the threaded rod.

[0009] Preferably, the front and rear surfaces of both ends of the brush plate are fixedly mounted with limit rods, a rotation groove is provided in the middle of the upper surface of the brush plate, and the lower end of the brush plate is in contact with the spiral conveying shaft.

[0010] Preferably, the lower end of the threaded rod passes through the cover plate and extends into the conveying box, the rotating block is embedded in the rotating groove of the brush plate, and one end of the limiting rod is embedded in the limiting sliding groove of the conveying box.

[0011] Preferably, the output end of the motor is fixed to the screw conveyor shaft, and the discharge pipe is connected to the conveying box.

[0012] Preferably, the length of the brush plate is smaller than the length of the conveying box.

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

[0014] In the utility model, by arranging the conveying box, the cover plate, the threaded rod and the brush plate in a manner that cooperates with each other, when the screw conveying shaft needs to be removed from the conveying box for maintenance, the threaded rod is rotated by using the stop knob so that the threaded rod is continuously inserted into the conveying box. As the threaded rod continues to descend, the brush plate will continue to descend until the lower end of the brush plate is in full contact with the screw conveying shaft. At this time, during the rotation of the screw conveying shaft, the brush plate can brush the material adhered to the surface of the screw conveying shaft. When the screw conveying shaft is removed from the conveying box, no material will fall to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of a raw material conveying device for roller production according to the utility model;

[0016] Figure 2 This is a partial disassembly schematic diagram of a raw material conveying device for roller production according to the utility model;

[0017] Figure 3 This is a schematic diagram of the disassembly of a threaded rod and a brush plate of a raw material conveying device for roller production according to the utility model.

[0018] In the figure: 1. support frame; 2. conveying box; 201. U-shaped groove; 202. limit slide; 3. discharge pipe; 4. motor; 5. feeding hopper; 6. cover plate; 7. threaded rod; 701. stop knob; 702. rotating block; 8. spiral conveying shaft; 9. brush plate; 901. limit rod; 902. rotating groove. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-3A raw material conveying device for roller production is shown, comprising a conveying box 2, a support frame 1 and a motor 4, wherein the motor 4 is fixedly mounted on one end surface of the conveying box 2, the support frame 1 is fixedly mounted on the lower surface of the conveying box 2, a feeding hopper 5 is fixedly mounted on one end surface of the conveying box 2 and above the motor 4, a discharge pipe 3 is fixedly mounted on the lower surface of the other end of the conveying box 2, a cover plate 6 is fixedly mounted on the upper surface of the conveying box 2, a threaded rod 7 is embedded in the internal thread of the cover plate 6, a brush plate 9 is arranged inside the conveying box 2, and a spiral conveying shaft 8 is movably mounted inside the conveying box 2 and below the brush plate 9.

[0021] A U-shaped groove 201 is provided inside the conveying box 2, and limiting slide grooves 202 are longitudinally provided on the inner two side surfaces of the U-shaped groove 201 and above the two ends. The feeding hopper 5 is connected to the conveying box 2, and the cooperation of the limiting slide groove 202 and the limiting rod 901 can assist the vertical lifting of the brush plate 9; a stop knob 701 is fixedly installed on the upper surface of the threaded rod 7, and a rotating block 702 is fixedly installed on the lower surface of the threaded rod 7. By rotating the threaded rod 7, the brush plate 9 can be controlled to be lifted and lowered; limiting rods 901 are fixedly installed on the front and rear surfaces of both ends of the brush plate 9, and a rotating groove 902 is provided on the upper surface of the brush plate 9 and in the middle. The lower end of the screw conveyor shaft 8 is in contact with the screw conveyor shaft 8. When the screw conveyor shaft 8 rotates, the brush plate 9 can brush the surface debris of the screw conveyor shaft 8 during the rotation process, so that no debris will fall during the disassembly of the screw conveyor shaft 8; the lower end of the threaded rod 7 passes through the cover plate 6 and extends into the conveying box 2, the rotating block 702 is embedded in the rotating groove 902 of the brush plate 9, and one end of the limiting rod 901 is embedded in the limiting slide groove 202 of the conveying box 2; the output end of the motor 4 is fixed to the screw conveyor shaft 8, the discharge pipe 3 is connected to the conveying box 2, and the motor 4 can control the screw conveyor shaft 8 to rotate; the length of the brush plate 9 is less than the length of the conveying box 2.

[0022] It should be noted that the utility model is a raw material conveying device for rolling mill production. During use, when the screw conveying shaft 8 needs to be removed from the conveying box 2 for maintenance, the stop knob 701 is used to rotate the threaded rod 7 so that the threaded rod 7 is continuously inserted into the conveying box 2. As the threaded rod 7 continues to descend, the brush plate 9 will continue to descend until the lower end of the brush plate 9 is in full contact with the screw conveying shaft 8. At this time, during the rotation of the screw conveying shaft 8, the brush plate 9 can brush the material adhered to the surface of the screw conveying shaft 8. When the screw conveying shaft 8 is removed from the conveying box 2, no material will fall to the ground.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A raw material conveying device for roller production, characterized in that: The invention comprises a conveying box (2), a support frame (1) and a motor (4), wherein the motor (4) is fixedly mounted on one end surface of the conveying box (2), the support frame (1) is fixedly mounted on the lower surface of the conveying box (2), a feeding hopper (5) is fixedly mounted on one end surface of the conveying box (2) and located above the motor (4), a discharge pipe (3) is fixedly mounted on the lower surface of the other end of the conveying box (2), a cover plate (6) is fixedly mounted on the upper surface of the conveying box (2), a threaded rod (7) is embedded in the internal thread of the cover plate (6), a brush plate (9) is arranged inside the conveying box (2), and a spiral conveying shaft (8) is movably mounted inside the conveying box (2) and located below the brush plate (9).

2. A raw material conveying device for roller production according to claim 1, characterized in that: A U-shaped groove (201) is provided inside the conveying box (2), and limiting sliding grooves (202) are longitudinally provided on both side surfaces of the inside of the U-shaped groove (201) and above both ends, and the feeding hopper (5) is connected to the conveying box (2).

3. A raw material conveying device for roller production according to claim 2, characterized in that: A stop knob (701) is fixedly mounted on the upper surface of the threaded rod (7), and a rotating block (702) is fixedly mounted on the lower surface of the threaded rod (7).

4. A raw material conveying device for roller production according to claim 3, characterized in that: Limiting rods (901) are fixedly mounted on the front and rear surfaces of both ends of the brush plate (9), a rotation groove (902) is provided on the upper surface of the brush plate (9) and in the middle, and the lower end of the brush plate (9) is in contact with the screw conveying shaft (8).

5. A raw material conveying device for roller production according to claim 4, characterized in that: The lower end of the threaded rod (7) passes through the cover plate (6) and extends into the conveying box (2); the rotating block (702) is embedded in the rotating groove (902) of the brush plate (9); and one end of the limiting rod (901) is embedded in the limiting sliding groove (202) of the conveying box (2).

6. A raw material conveying device for roller production according to claim 5, characterized in that: The output end of the motor (4) is fixed to the screw conveying shaft (8), and the discharge pipe (3) is connected to the conveying box (2).

7. A raw material conveying device for roller production according to claim 6, characterized in that: The length of the brush plate (9) is smaller than the length of the conveying box (2).

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