Conveying roller way for metal rolling mill

Abstract

The utility model provides a conveying roller way for a metal rolling mill, which relates to the technical field of conveying roller ways and comprises a mounting frame, a placing strip is fixedly connected to the inner wall of the mounting frame, a plurality of workpieces are arranged at the top end of the placing strip, and a group of conveying mechanisms which are symmetrical front and back are arranged in the mounting frame. The outer side of the mounting frame is fixedly connected with two servo motors, and the output ends of the servo motors are fixedly connected with rotating rods. According to the conveying mechanism, the rotating rod drives the first connecting rod to rotate by an angle, at the moment, the first connecting rod drives the linkage rod to be lifted to the upper right angle, the linkage rod drives the conveying rod to be lifted upwards through the connecting rod, and meanwhile the linkage rod drives the second connecting rod to rotate by an angle; and therefore, the conveying frame conveys the machined parts into the metal rolling mill, continuous conveying of the machined parts by the conveying frame is facilitated, and the production requirement of a large number of machined parts is met.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying rollers, in particular to a conveying roller for a metal rolling mill. Background Art

[0002] During the rolling process of profiles, the profiles are usually transported by conveyor rollers. The rollers are the main equipment for transporting rolled pieces in the rolling mill. Their weight accounts for about 40% of the total weight of the equipment in the entire rolling mill. They are the most used equipment in the rolling mill. The reciprocating rolling on the rolling mill and the conveying to the finishing process after rolling are all completed by the rollers.

[0003] However, in the prior art, the workpieces cannot be continuously conveyed and can only be manually placed into the metal rolling mill for processing. This operation cannot meet the needs of large-scale profile production and reduces the working efficiency of the device. To this end, we provide a conveyor roller for a metal rolling mill to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. The prior art cannot continuously convey the workpieces, and can only manually place the workpieces into the metal rolling mill for processing. This operation cannot meet the needs of large-scale profile production and reduces the working efficiency of the device. For this reason, we provide a conveyor roller for a metal rolling mill to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a conveyor roller for a metal rolling mill, comprising a mounting frame, an inner wall of the mounting frame is fixedly connected with a placement bar, and a plurality of processing parts are arranged at the top of the placement bar, a group of front-to-back symmetrical conveying mechanisms are arranged inside the mounting frame, two servo motors are respectively fixedly connected to the outer side of the mounting frame, a rotating rod is fixedly connected to the output end of the servo motor, and one end of the two rotating rods is fixedly connected to a transmission wheel, the outer wall of the transmission wheel is provided with a belt, the top of the mounting frame is fixedly connected with a mounting seat, and a dust removal mechanism is arranged inside the mounting seat.

[0006] As a preferred embodiment, the conveying mechanism includes connecting rod 1, a linkage rod, a connecting rod, connecting rod 2 and a conveying rod, one end of the connecting rod 1 is fixedly connected to one end of the linkage rod through a connecting shaft, and the middle positions of the two linkage rods are fixedly connected to one end of the connecting rod, the outer wall of the connecting rod is movably connected to the bottom end of the conveying rod, and the other end of the linkage rod 2 is fixedly connected to one end of the connecting rod 2.

[0007] As a preferred embodiment, one end of the connecting rod 1 away from the linkage rod is fixedly connected to the outer wall of the rotating rod, and one end of the connecting rod 2 away from the linkage rod is movably connected to the inner wall of the mounting frame.

[0008] As a preferred implementation, the top end of the conveying rod is fixedly connected to a conveying frame, and the workpiece is located above the conveying frame.

[0009] As a preferred embodiment, the dust removal mechanism includes a filter plate, a dust hopper, a connecting pipe and a vacuum cleaner, the bottom end of the dust hopper is tightly attached to the top of the filter plate, and the top of the dust hopper is fixedly connected to one end of the connecting pipe, and the other end of the connecting pipe is fixedly connected to one end of the vacuum cleaner.

[0010] As a preferred embodiment, both ends of the filter plate are fixedly connected to the inner wall of the mounting seat, and the outer wall of the dust hopper is fixedly connected to the inside of the mounting seat.

[0011] As a preferred embodiment, one end of the vacuum cleaner is fixedly connected to connecting pipe 2, and one end of connecting pipe 2 is fixedly connected to a collecting box, and the bottom end of the collecting box is fixedly connected to the top end of the mounting seat.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. The utility model sets up a conveying mechanism, which drives the connecting rod 1 to rotate at an angle through the rotating rod. At this time, the connecting rod 1 drives the linkage rod to lift to the upper right angle, so that the linkage rod drives the conveying rod to lift upward through the connecting rod. At the same time, the linkage rod drives the connecting rod 2 to rotate at an angle, so that the conveying rod drives the conveying frame to lift back and forth, thereby enabling the conveying frame to convey the processed parts into the metal rolling mill, which is beneficial for the conveying frame to continuously convey the processed parts and meet the production needs of a large number of processed parts.

[0014] 2. The utility model sets up a dust removal mechanism, and by starting the vacuum cleaner, the dust on the surface of the workpiece passes through the filter plate and enters the dust hopper, and then the adsorbed dust enters the vacuum cleaner through the connecting pipe 1, and then the dust enters the collection box through the connecting pipe 2, which is beneficial to improving the cleanliness of the workpiece and improving the processing quality of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a conveyor roller table for a metal rolling mill.

[0016] Figure 2 The utility model is a schematic diagram of the partial structure of a conveyor roller table for a metal rolling mill.

[0017] Figure 3 The utility model is a schematic diagram of the internal structure of a mounting frame of a conveyor roller table for a metal rolling mill.

[0018] Figure 4The utility model provides a dust removal mechanism for a conveyor roller table for a metal rolling mill and a schematic diagram of its connecting parts structure.

[0019] Legend:

[0020] 1. Mounting frame; 2. Placement bar; 3. Processing part; 4. Conveying mechanism; 401. Connecting rod 1; 402. Linking rod; 403. Connecting rod; 404. Connecting rod 2; 405. Conveying rod; 5. Servo motor; 6. Rotating rod; 7. Transmission wheel; 8. Belt; 9. Dust removal mechanism; 901. Filter plate; 902. Dust hopper; 903. Connecting pipe 1; 904. Vacuum cleaner; 10. Mounting seat; 11. Conveying frame; 12. Connecting pipe 2; 13. Collection box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a conveyor roller for a metal rolling mill, comprising a mounting frame 1, an inner wall of the mounting frame 1 is fixedly connected with a placement bar 2, and a plurality of processing parts 3 are arranged at the top of the placement bar 2, a group of front-to-back symmetrical conveying mechanisms 4 are arranged inside the mounting frame 1, two servo motors 5 are fixedly connected to the outer side of the mounting frame 1, a rotating rod 6 is fixedly connected to the output end of the servo motor 5, and one end of the two rotating rods 6 is fixedly connected to a transmission wheel 7, the outer wall of the transmission wheel 7 is provided with a belt 8, the top of the mounting frame 1 is fixedly connected with a mounting seat 10, and a dust removal mechanism 9 is arranged inside the mounting seat 10.

[0023] First, start the servo motor 5 so that the servo motor 5 drives the rotating rod 6 and the transmission wheel 7 to rotate. At this time, the transmission wheel 7 drives another transmission wheel 7 to rotate through the belt 8, so that the two transmission wheels 7 respectively drive the two rotating rods 6 to rotate. Secondly, the conveying mechanism 4 is driven by the rotating rod 6 to rotate at an angle. At this time, the conveying mechanism 4 drives the conveying frame 11 to lift back and forth, so that the conveying frame 11 conveys the workpiece 3 to the metal rolling mill, which is beneficial for the conveying frame 11 to continuously convey the workpiece 3 and meet the production needs of a large number of workpieces 3. Finally, by starting the dust removal mechanism 9, the dust on the surface of the workpiece 3 enters the collection box 13 through the dust removal mechanism 9, which is beneficial to improve the cleanliness of the workpiece 3 and improve the processing quality of the workpiece 3.

[0024] like Figure 1-4As shown, the conveying mechanism 4 includes a connecting rod 1 401, a linkage rod 402, a connecting rod 403, a connecting rod 2 404 and a conveying rod 405. One end of the connecting rod 1 401 is fixedly connected to one end of the linkage rod 402 through a connecting shaft, and the middle positions of the two linkage rods 402 are fixedly connected to one end of the connecting rod 403. The outer wall of the connecting rod 403 is movably connected to the bottom end of the conveying rod 405. The other end of the linkage rod 402 is fixedly connected to one end of the connecting rod 2 404. One end of the connecting rod 1 401 away from the linkage rod 402 is fixedly connected to the outer wall of the rotating rod 6. One end of the connecting rod 2 404 away from the linkage rod 402 is movably connected to the inner wall of the mounting frame 1. The top of the conveying rod 405 is fixedly connected to the conveying frame 11, and the workpiece 3 is located above the conveying frame 11.

[0025] The connecting rod 401 is driven by the rotating rod 6 to rotate an angle. At this time, the connecting rod 401 drives the linkage rod 402 to lift to the upper right angle, so that the linkage rod 402 drives the conveying rod 405 to lift upward through the connecting rod 403. At the same time, the linkage rod 402 drives the connecting rod 2 404 to rotate an angle, so that the conveying rod 405 drives the conveying frame 11 to lift back and forth, thereby allowing the conveying frame 11 to convey the workpiece 3 into the metal rolling mill, which is beneficial for the conveying frame 11 to continuously convey the workpiece 3 and meet the production needs of a large number of workpieces 3.

[0026] like Figure 1-4 As shown, the dust removal mechanism 9 includes a filter plate 901, a dust hopper 902, a connecting pipe 903 and a dust collector 904. The bottom end of the dust hopper 902 is tightly attached to the top of the filter plate 901, and the top of the dust hopper 902 is fixedly connected to one end of the connecting pipe 903, and the other end of the connecting pipe 903 is fixedly connected to one end of the dust collector 904. Both ends of the filter plate 901 are fixedly connected to the inner wall of the mounting base 10, the outer wall of the dust hopper 902 is fixedly connected to the inside of the mounting base 10, one end of the dust collector 904 is fixedly connected to the connecting pipe 12, and one end of the connecting pipe 12 is fixedly connected to the collecting box 13, and the bottom end of the collecting box 13 is fixedly connected to the top of the mounting base 10.

[0027] By starting the vacuum cleaner 904, the dust on the surface of the workpiece 3 passes through the filter plate 901 and enters the dust hopper 902, and then the adsorbed dust enters the vacuum cleaner 904 through the connecting pipe 1 903, and then the dust enters the collection box 13 through the connecting pipe 2 12, which is beneficial to improving the cleanliness of the workpiece 3 and improving the processing quality of the workpiece 3.

[0028] Working principle: First, start the servo motor 5 so that the servo motor 5 drives the rotating rod 6 and the transmission wheel 7 to rotate. At this time, the transmission wheel 7 drives another transmission wheel 7 to rotate through the belt 8, so that the two transmission wheels 7 respectively drive the two rotating rods 6 to rotate. Secondly, the connecting rod 1 401 is driven to rotate at an angle through the rotating rod 6. At this time, the connecting rod 1 401 drives the linkage rod 402 to lift to the upper right angle, so that the linkage rod 402 drives the conveying rod 405 to lift upward through the connecting rod 403. At the same time, the linkage rod 402 drives the connecting rod 2 404 to rotate at an angle, so that the conveying rod 405 drives the conveying frame 11 to lift back and forth, thereby allowing the conveying frame 11 to convey the workpiece 3 into the metal rolling mill. Finally, by starting the vacuum cleaner 904, the dust on the surface of the workpiece 3 passes through the filter plate 901 and enters the dust hopper 902, and then the adsorbed dust enters the vacuum cleaner 904 through the connecting pipe 1 903, thereby allowing the dust to enter the collection box 13 through the connecting pipe 2 12.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A conveyor roller table for a metal rolling mill, comprising a mounting frame (1), characterized in that: The inner wall of the mounting frame (1) is fixedly connected to a placement bar (2), and a plurality of processing parts (3) are arranged at the top of the placement bar (2); a group of front-to-back symmetrical conveying mechanisms (4) are arranged inside the mounting frame (1); two servo motors (5) are fixedly connected to the outer side of the mounting frame (1); the output ends of the servo motors (5) are fixedly connected to rotating rods (6), and one end of the two rotating rods (6) is fixedly connected to a transmission wheel (7); the outer wall of the transmission wheel (7) is sleeved with a belt (8); the top of the mounting frame (1) is fixedly connected to a mounting seat (10), and a dust removal mechanism (9) is arranged inside the mounting seat (10).

2. A conveyor roller table for a metal rolling mill according to claim 1, characterized in that: The conveying mechanism (4) comprises a connecting rod 1 (401), a linkage rod (402), a connecting rod (403), a connecting rod 2 (404) and a conveying rod (405); one end of the connecting rod 1 (401) is fixedly connected to one end of the linkage rod (402) via a connecting shaft, and the middle positions of the two linkage rods (402) are fixedly connected to one end of the connecting rod (403); the outer wall of the connecting rod (403) is movably connected to the bottom end of the conveying rod (405); and the other end of the linkage rod (402) is fixedly connected to one end of the connecting rod 2 (404).

3. A conveyor roller table for a metal rolling mill according to claim 2, characterized in that: One end of the connecting rod 1 (401) away from the linkage rod (402) is fixedly connected to the outer wall of the rotating rod (6), and one end of the connecting rod 2 (404) away from the linkage rod (402) is movably connected to the inner wall of the mounting frame (1).

4. A conveyor roller table for a metal rolling mill according to claim 3, characterized in that: The top end of the conveying rod (405) is fixedly connected to a conveying frame (11), and the workpiece (3) is located above the conveying frame (11).

5. The conveyor roller table for a metal rolling mill according to claim 1, characterized in that: The dust removal mechanism (9) comprises a filter plate (901), a dust hopper (902), a connecting pipe (903) and a dust collector (904); the bottom end of the dust hopper (902) is tightly attached to the top end of the filter plate (901), the top end of the dust hopper (902) is fixedly connected to one end of the connecting pipe (903), and the other end of the connecting pipe (903) is fixedly connected to one end of the dust collector (904).

6. A conveyor roller table for a metal rolling mill according to claim 5, characterized in that: Both ends of the filter plate (901) are fixedly connected to the inner wall of the mounting seat (10), and the outer wall of the dust hopper (902) is fixedly connected to the inside of the mounting seat (10).

7. A conveyor roller table for a metal rolling mill according to claim 6, characterized in that: One end of the vacuum cleaner (904) is fixedly connected to a second connecting pipe (12), and one end of the second connecting pipe (12) is fixedly connected to a collecting box (13), and the bottom end of the collecting box (13) is fixedly connected to the top end of the mounting seat (10).

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