Round steel derusting and wire drawing device

Abstract

The utility model discloses a round steel derusting and wire drawing device, which belongs to the technical field of round steel processing, and comprises a base, a support frame and a box body are respectively arranged on the left side and the right side of the top of the base, and a first rotating rod, a second rotating rod, a third rotating rod and a fourth rotating rod are respectively and rotatably connected on the left side and the right side of an inner cavity of the support frame; a first motor is fixedly installed in the middle of the top of the base, a first rotating wheel is fixedly connected to the output end of the first motor, supporting plates are fixedly installed on the front side and the rear side of the right side of the box body correspondingly, and cross rods are fixedly connected to the tops and the bottoms of the corresponding sides of the supporting plates correspondingly. According to the round steel wire drawing device, round steel can be subjected to pre-rust removal, then the round steel can directly enter the box body to be subjected to wire drawing treatment, the machining efficiency of the round steel is improved, the working time is shortened, the round steel can be rapidly cut off, manual cutting of workers is not needed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of round steel processing, in particular to a round steel rust removal and wire drawing device. Background Art

[0002] Round steel is a solid long strip of steel with a circular cross-section. Due to its shape and structural characteristics, it is widely used to make a variety of products such as steel bars, bolts, mechanical parts, pipe blanks, etc. They play an important role in different industrial fields, such as construction, machinery manufacturing, automobile manufacturing, etc. Rust removal and wire drawing devices are required in the processing of round steel.

[0003] The existing wire drawing device is not convenient for directly removing rust from round steel, resulting in very slow progress in the processing of round steel, which increases the working time of the staff and reduces the processing efficiency of round steel. It is also not convenient to directly cut the round steel, and other tools are needed to manually cut the round steel, which reduces the practicality of the device. Therefore, we propose a round steel rust removal and wire drawing device to solve this problem. Utility Model Content

[0004] The utility model aims to provide a round steel rust removal and wire drawing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A round steel rust removal and wire drawing device comprises a base, a support frame and a box body are respectively provided on the left and right sides of the top of the base, the left and right sides of the inner cavity of the support frame are respectively rotatably connected with a first rotating rod, a second rotating rod, a third rotating rod and a fourth rotating rod, a first motor is fixedly installed in the middle of the top of the base, the output end of the first motor is fixedly connected with a first rotating wheel, the front and rear sides of the right side of the box body are fixedly installed with support plates, the top and bottom of the corresponding side of the support plate are fixedly connected with a cross bar, the front and rear sides of the outer side of the cross bar are movably sleeved with cutting knives, a cylinder is fixedly installed on the right side of the top of the base, the output end of the cylinder is fixedly connected with a push plate, and the front and rear sides of the top of the push plate are fixedly installed with limit blocks adapted to the cutting knife.

[0007] Preferably, the right side of the outer side of the first rotating rod is fixedly provided with a sixth rotating wheel and a seventh rotating wheel in sequence from left to right, the right side of the outer side of the second rotating rod is fixedly provided with a fourth rotating wheel and a fifth rotating wheel in sequence from left to right, the right side of the outer side of the third rotating rod is fixedly provided with a third rotating wheel and a second rotating wheel in sequence from left to right, the right side of the outer side of the fourth rotating rod is fixedly provided with an eighth rotating wheel, the outer sides of the first rotating wheel and the second rotating wheel are connected to a first belt for transmission, the outer sides of the third rotating wheel and the fourth rotating wheel are connected to a third belt for transmission, the outer sides of the fifth rotating wheel and the seventh rotating wheel are connected to a second belt for transmission, and the outer sides of the sixth rotating wheel and the eighth rotating wheel are connected to a fourth belt for transmission.

[0008] Preferably, the top and the bottom of the side corresponding to the cutting knife are fixedly connected with a spring, and the spring is sleeved on the outside of the cross bar.

[0009] Preferably, the top and bottom of the front and rear sides of the inner cavity of the box body are rotatably connected with a wire drawing mechanism, the front side of the wire drawing mechanism at the bottom movably penetrates the box body and is fixedly connected with a second motor, and the second motor is fixedly installed on the front side of the box body.

[0010] Preferably, the first rotating rod and the left side of the outer side of the third rotating rod are fixed, and the middle of the outer side of the second rotating rod and the fourth rotating rod are fixedly sleeved with a polishing disk.

[0011] Preferably, the bottom of the support frame and the bottom of the box body are both fixedly connected to the top of the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, by starting the first motor to rotate forward, the first motor drives the first wheel to rotate forward, the first wheel drives the second wheel to rotate through the first belt, the second wheel drives the third wheel to rotate through the third rod, the third wheel drives the fourth wheel to rotate through the third belt, the fourth wheel drives the fifth wheel to rotate through the second rod, the fifth wheel drives the seventh wheel to rotate through the second belt, the seventh wheel drives the sixth wheel to rotate through the first rod, the sixth wheel drives the eighth wheel to rotate through the fourth belt, the eighth wheel drives the fourth rod to rotate, the first rod, the second rod, the third rod and the fourth rod drive the polishing disk to rotate at the same time, so that the round steel can be pre-rusted, and then the wire drawing process can be directly performed inside the box body, thereby improving the processing efficiency of the round steel and shortening the working time.

[0014] 2. In the utility model, by starting the cylinder to extend, the cylinder extension drives the push plate to move upward, the push plate drives the limit block to move upward, the limit block drives the matching cutting knives on the front and rear sides to move closer to each other, and at the same time stretches the spring, so that the round steel can be cut quickly without manual cutting by the staff, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of a round steel rust removal and wire drawing device proposed by the utility model;

[0016] Figure 2 This is a left-side structural schematic diagram of a round steel rust removal and wire drawing device proposed by the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of a round steel rust removal and wire drawing device proposed by the utility model;

[0018] Figure 4 for Figure 2 A partial enlarged view of part A;

[0019] Figure 5 for Figure 3 A partial enlarged view of part B.

[0020] In the figure: 1. base; 2. support frame; 3. box body; 4. first rotating rod; 5. second rotating rod; 6. third rotating rod; 7. fourth rotating rod; 8. first motor; 9. push plate; 10. first rotating wheel; 11. first belt; 12. second rotating wheel; 13. third rotating wheel; 14. fourth rotating wheel; 15. fifth rotating wheel; 16. sixth rotating wheel; 17. seventh rotating wheel; 18. second belt; 19. third belt; 20. fourth belt; 21. second motor; 22. wire drawing mechanism; 23. cylinder; 24. cutting knife; 25. limit block; 26. spring; 27. support plate; 28. polishing disc; 29. ​​eighth rotating wheel; 30. cross bar. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A round steel rust removal and wire drawing device comprises a base 1, a support frame 2 and a box body 3 are respectively arranged on the left and right sides of the top of the base 1, a first rotating rod 4, a second rotating rod 5, a third rotating rod 6 and a fourth rotating rod 7 are respectively rotatably connected on the left and right sides of the inner cavity of the support frame 2, a first motor 8 is fixedly installed in the middle of the top of the base 1, and a first rotating wheel 10 is fixedly connected to the output end of the first motor 8, a support plate 27 is fixedly installed on the front and back sides of the right side of the box body 3, a cross bar 30 is fixedly connected to the top and bottom of the corresponding side of the support plate 27, and a cutting knife 24 is movably sleeved on the front and back sides of the outer side of the cross bar 30, a cylinder 23 is fixedly installed on the right side of the top of the base 1, a push plate 9 is fixedly connected to the output end of the cylinder 23, and a limit block 25 adapted to the cutting knife 24 is fixedly installed on the front and back sides of the top of the push plate 9.

[0023] In this embodiment, the right side of the outer side of the first rotating rod 4 is fixedly sleeved with the sixth rotating wheel 16 and the seventh rotating wheel 17 in sequence from left to right, the right side of the outer side of the second rotating rod 5 is fixedly sleeved with the fourth rotating wheel 14 and the fifth rotating wheel 15 in sequence from left to right, the right side of the outer side of the third rotating rod 6 is fixedly sleeved with the third rotating wheel 13 and the second rotating wheel 12 in sequence from left to right, and the right side of the outer side of the fourth rotating rod 7 is fixedly sleeved with the eighth rotating wheel 29, the outer sides of the first rotating wheel 10 and the second rotating wheel 12 are connected to the first belt 11 for transmission, the outer sides of the third rotating wheel 13 and the fourth rotating wheel 14 are connected to the third belt 19 for transmission, the outer sides of the fifth rotating wheel 15 and the seventh rotating wheel 17 are connected to the second belt 18 for transmission, and the outer sides of the sixth rotating wheel 16 and the eighth rotating wheel 29 are connected to the fourth belt 20 for transmission, and the top and bottom of the corresponding side of the cutting knife 24 are fixedly connected with the spring 26, and the spring 26 is sleeved on the outer side of the cross bar 30. Through the spring 26, the cutting knife 24 can be quickly reset for the next use.

[0024] In this embodiment, the top and bottom of the front and rear sides of the inner cavity of the box body 3 are rotatably connected to the wire drawing mechanism 22, the front side of the wire drawing mechanism 22 at the bottom movably penetrates the box body 3 and is fixedly connected to the second motor 21, the second motor 21 is fixedly installed on the front side of the box body 3, the left side of the outer side of the first rotating rod 4 and the third rotating rod 6 is fixed, and the middle of the outer side of the second rotating rod 5 and the fourth rotating rod 7 are fixedly sleeved with a polishing disk 28, the bottom of the support frame 2 and the bottom of the box body 3 are fixedly connected to the top of the base 1, and the support frame 2 and the box body 3 can be fixed through the base 1, thereby improving the working stability of the support frame 2 and the box body 3.

[0025] In this embodiment, when in use, the first motor 8 is started to rotate forwardly through the external controller, and the first motor 8 rotates forwardly to drive the first rotating wheel 10 to rotate, the first rotating wheel 10 drives the second rotating wheel 12 to rotate through the first belt 11, the second rotating wheel 12 drives the third rotating wheel 13 to rotate through the third rotating rod 6, the third rotating wheel 13 drives the fourth rotating wheel 14 to rotate through the third belt 19, the fourth rotating wheel 14 drives the fifth rotating wheel 15 to rotate through the second rotating rod 5, the fifth rotating wheel 15 drives the seventh rotating wheel 17 to rotate through the second belt 18, the seventh rotating wheel 17 drives the sixth rotating wheel 16 to rotate through the first rotating rod 4, the sixth rotating wheel 16 drives the eighth rotating wheel 29 to rotate through the fourth belt 20, and the eighth rotating wheel 29 drives the eighth rotating wheel 29 to rotate through the fourth belt 20. 29 drives the fourth rotating rod 7 to rotate, and the first rotating rod 4, the second rotating rod 5, the third rotating rod 6 and the fourth rotating rod 7 simultaneously drive the polishing disk 28 to rotate, so as to pre-derust the round steel, and then the round steel enters the box body 3, and the second motor 21 is started by the external controller, and the second motor 21 drives the top wire drawing mechanism 22 to rotate through the wire drawing mechanism 22 at the bottom, so as to perform wire drawing on the round steel, and the cylinder 23 is started to extend by the external controller, and the extension of the cylinder 23 drives the push plate 9 to move upward, and the push plate 9 drives the limit block 25 to move upward, and the limit block 25 drives the matching cutting knives 24 on the front and rear sides to move closer to each other, and at the same time stretches the spring 26, so as to quickly cut the round steel.

[0026] The above is a detailed introduction to a round steel rust removal and wire drawing device provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A round steel rust removal and wire drawing device, comprising a base (1), characterized in that: A support frame (2) and a box body (3) are respectively arranged on the left and right sides of the top of the base (1); a first rotating rod (4), a second rotating rod (5), a third rotating rod (6) and a fourth rotating rod (7) are respectively rotatably connected to the left and right sides of the inner cavity of the support frame (2); a first motor (8) is fixedly installed in the middle of the top of the base (1); an output end of the first motor (8) is fixedly connected to a first rotating wheel (10); support plates (27) are fixedly installed on the front and rear sides of the right side of the box body (3); the top and bottom of the corresponding side of the support plate (27) are fixedly connected to a cross bar (30); a cutting knife (24) is movably sleeved on the front and rear sides of the outer side of the cross bar (30); a cylinder (23) is fixedly installed on the right side of the top of the base (1); a push plate (9) is fixedly connected to the output end of the cylinder (23); and limit blocks (25) adapted to the cutting knife (24) are fixedly installed on the front and rear sides of the top of the push plate (9).

2. A round steel rust removal and wire drawing device according to claim 1, characterized in that: The right side of the outer side of the first rotating rod (4) is fixedly provided with a sixth rotating wheel (16) and a seventh rotating wheel (17) in sequence from left to right; the right side of the outer side of the second rotating rod (5) is fixedly provided with a fourth rotating wheel (14) and a fifth rotating wheel (15) in sequence from left to right; the right side of the outer side of the third rotating rod (6) is fixedly provided with a third rotating wheel (13) and a second rotating wheel (12) in sequence from left to right; the right side of the outer side of the fourth rotating rod (7) is fixedly provided with an eighth rotating wheel (29); the outer sides of the first rotating wheel (10) and the second rotating wheel (12) are connected to a first belt (11) for transmission; the outer sides of the third rotating wheel (13) and the fourth rotating wheel (14) are connected to a third belt (19) for transmission; the outer sides of the fifth rotating wheel (15) and the seventh rotating wheel (17) are connected to a second belt (18); the outer sides of the sixth rotating wheel (16) and the eighth rotating wheel (29) are connected to a fourth belt (20) for transmission.

3. A round steel rust removal and wire drawing device according to claim 1, characterized in that: The top and bottom of the corresponding side of the cutting knife (24) are both fixedly connected with a spring (26), and the spring (26) is sleeved on the outside of the cross bar (30).

4. A round steel rust removal and wire drawing device according to claim 1, characterized in that: The top and bottom of the front and rear sides of the inner cavity of the box body (3) are rotatably connected to a wire drawing mechanism (22), the front side of the wire drawing mechanism (22) at the bottom movably penetrates the box body (3) and is fixedly connected to a second motor (21), and the second motor (21) is fixedly mounted on the front side of the box body (3).

5. The round steel rust removal and wire drawing device according to claim 1, characterized in that: The first rotating rod (4) and the third rotating rod (6) are fixed on the left side of the outer side, and the second rotating rod (5) and the fourth rotating rod (7) are fixedly sleeved with a polishing disc (28) in the middle of the outer side.

6. A round steel rust removal and wire drawing device according to claim 1, characterized in that: The bottom of the support frame (2) and the bottom of the box body (3) are both fixedly connected to the top of the base (1).

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