A vibrating sorting device for round steel and its usage method

Abstract

The present invention relates to a vibrating sorting device for round steel and its usage method. The sorting device includes a base, a vibrating block hinged to the base through a first hinge shaft and having a U-shaped groove on its top surface, and two baffles arranged radially along the round steel and located on both sides of the vibrating block. The round steel is placed in the U-shaped groove, and the axis of the round steel is parallel to the axis of the first hinge shaft. A number of springs that abut against the side surface of the vibrating block are fixedly connected to the baffles. After the round steel is placed in the U-shaped groove, the round steel will cross. Then, the vibrating block is shaken, causing the vibrating block to touch the spring on one side. Under the action of the elastic force of the spring, the vibrating block is pushed to rotate to the other side, so that the vibrating block touches the spring on the other side. The reciprocating shaking of the vibrating block drives the round steel in the U-shaped groove to shake. While the round steel is shaking, it rotates and squeezes, so that the crossed round steel is straightened, thus achieving the purpose of sorting the crossed round steel and straightening the round steel, so as to meet the usage requirements of customers.

Description

Technical Field

[0001] The present invention relates to the field of steel, and particularly to the technical field of round steel. Specifically, it refers to a vibrating sorting device for round steel and its usage method. Background Art

[0002] Steel is a general term for iron-carbon alloys with a carbon content by mass percentage ranging from 0.02% to 2.11%. The chemical composition of steel can vary greatly. It contains small amounts of elements such as manganese, phosphorus, silicon, sulfur, etc. Steel with a carbon content below 1.7% is called carbon steel [5]; in actual production, steel often contains different alloying elements according to different uses, such as manganese, nickel, vanadium, etc. The application and research history of steel by humans is quite long. However, until the invention of the Bessemer steelmaking process in the 19th century, the production of steel was a high-cost and low-efficiency task. Nowadays, steel has become one of the most used materials in the world with its low price and reliable performance, and it is an indispensable component in the construction industry, manufacturing industry, and people's daily lives. It can be said that steel is the material foundation of modern society.

[0003] In the round steel production line of steel enterprises, after the round steel is finally rolled and formed, it needs to be cut and segmented according to the requirements of users or execution standards, and then falls into the collection tank for bundling after collection. When small-sized round steel with a diameter of φ16 - φ48mm falls into the collection tank for collection, it is easy to have the situation of steel bars crossing and being disordered, resulting in local bending of the steel bars during subsequent bundling, which cannot meet the usage requirements of customers and seriously affects the packaging quality of products. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a vibrating sorting device for round steel to sort the round steel, straighten the crossed round steel, and meet the usage requirements of customers.

[0005] The present invention is realized through the following technical solutions. A vibrating sorting device for round steel includes a base, a vibrating block hinged to the base through a first hinge shaft and having a U-shaped groove on its top surface, and two baffles arranged radially along the round steel and located on both sides of the vibrating block. The round steel is placed in the U-shaped groove, and the axis of the round steel is parallel to the axis of the first hinge shaft. A number of springs are fixedly connected to the baffles and top against the side surface of the vibrating block.

[0006] When the present invention is in use, after the round steel is placed in the U-shaped groove, the round steel will cross. Then, the vibrating block is shaken, causing the vibrating block to touch one side of the spring. Under the action of the spring force, the vibrating block is pushed to rotate to the other side, so that the vibrating block touches the spring on the other side. The reciprocating shaking of the vibrating block drives the round steel in the U-shaped groove to shake. While the round steel is shaking, it rotates and squeezes, so as to straighten the crossed round steel, achieve the purpose of sorting the crossed round steel and straightening the round steel, and thus meet the usage requirements of customers.

[0007] Preferably, a first connecting rod penetrating the baffle along the radial direction of the round steel is hinged on the vibrating block, the other end of the first connecting rod is hinged with a second connecting rod extending along the axial direction of the round steel, the second connecting rod is connected with the output shaft of the driving device, and a long hole for the first connecting rod to pass through is formed in the baffle.

[0008] When this preferred solution is in use, the rotation of the driving device drives the vibrating block to shake through the first connecting rod and the second connecting rod, so as to realize the extrusion of the spring on one side by the vibrating block. At the same time, when the spring is weak, the driving device can also drive the vibrating block to shake, so that the shaking of the vibrating block can still be realized.

[0009] Preferably, positioning tubes are fixedly connected to both sides of the vibrating block along the radial direction of the round steel, positioning holes are provided on the ground below the positioning tubes, and positioning rods inserted into the positioning holes are arranged on the positioning tubes.

[0010] When this preferred solution is in use, the positioning rod is inserted into the positioning hole to limit the shaking of the vibrating block, so as to facilitate the placement of the round steel into the U-shaped groove.

[0011] Preferably, a positioning column extending along the radial direction of the round steel is fixedly connected to the positioning rod, a first groove and a second groove communicating with the inside of the tube and extending downward are formed on the top surface of the positioning tube, and the sum of the height of the bottom of the first groove and the length of the positioning rod inserted into the ground is less than or equal to the height of the bottom of the second groove.

[0012] When this preferred solution is in use, when the round rod needs to be inserted into the positioning hole, the positioning column moves directly above the first groove. When positioning is not required, the positioning column is placed directly above the second groove. When the positioning column reaches the bottom of the second groove, the bottom end of the positioning rod is located above the positioning hole, so that the positioning rod cannot play a positioning role. At the same time, when the vibrating block vibrates, it plays a role in limiting the positioning rod.

[0013] Preferably, a bending plate sliding along the axial direction of the round steel is arranged on one side surface of the vibrating block along the radial direction of the round steel, and the positioning tube is fixedly connected to the side surface of the bending plate far away from the vibrating block.

[0014] With the arrangement of the bending plate in this preferred solution, it is convenient to limit one end of the round steel, so that the round steel is aligned in its axial direction, which is convenient for bundling.

[0015] Preferably, a bolt threadedly connected to the bending plate is threadedly connected to the bottom of the U-shaped groove, and threaded holes arranged along the axial direction of the round steel and corresponding to the bolts are formed in the bending plate.

[0016] With the arrangement of the bolt in this preferred solution, it is convenient to fix the bending plate. With the arrangement of a plurality of threaded holes, it is convenient to adjust the distance between the bending plate and the vibrating block, which is convenient for bundling the round steel.

[0017] The beneficial effects of the present invention are as follows: After the round steel is placed in the U-shaped groove, the round steel will cross. Then, the vibration block is shaken, causing the vibration block to touch the spring on one side. Under the action of the elastic force of the spring, the vibration block is pushed to rotate to the other side, so that the vibration block touches the spring on the other side. The reciprocating shaking of the vibration block drives the round steel in the U-shaped groove to shake. While the round steel is shaking, it rotates and squeezes, so as to straighten the crossed round steel, achieving the purpose of sorting out the crossed round steel and straightening the round steel, thus meeting the usage requirements of customers; The rotation of the driving device drives the vibration block to shake through the first connecting rod and the second connecting rod, so as to realize the extrusion of the spring on one side by the vibration block. At the same time, when the spring becomes weak, the driving device can also drive the vibration block to shake, so that the shaking of the vibration block can still be realized; The positioning rod is inserted into the positioning hole to limit the shaking of the vibration block, so as to facilitate the placement of the round steel into the U-shaped groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of a part of the structure of the present invention;

[0019] Figure 2 It is a top view schematic diagram of a part of the structure of the present invention;

[0020] Figure 3 is Figure 2 a cross-sectional schematic diagram taken along line A-A in

[0021] As shown in the figure:

[0022] 1. Vibration block, 2. U-shaped groove, 3. Baffle, 4. Spring, 5. Elastic cloth, 6. Positioning rod, 7. Positioning tube, 8. Base, 9. Positioning column, 10. Bending plate, 11. First groove, 12. Second groove, 13. Second connecting rod, 14. Motor, 15. First connecting rod. DETAILED DESCRIPTION OF THE INVENTION

[0023] To clearly illustrate the technical features of the present solution, the present solution will be described below through specific embodiments.

[0024] Referring to the attached Figures 1-3 , a vibrating sorting device for round steel and its usage method according to the present invention. The sorting device includes a base 8, a vibration block 1 hinged to the base 8 through a first hinge shaft and having a U-shaped groove 2 on its top surface, and two baffles 3 arranged radially along the round steel and located on both sides of the vibration block 1. Round steel is placed in the U-shaped groove 2, and the axis of the round steel is parallel to the axis of the first hinge shaft. A plurality of springs 4 that abut against the side surface of the vibration block 1 are fixedly connected to the baffle 3, and the top end of the baffle 3 is connected to the vibration block 1 through an elastic cloth 5, and the elastic cloth 5 serves to protect the spring 4.

[0025] A first connecting rod 15 is hinged to the vibrating block 1 and penetrates through the baffle 3 in the radial direction of the round steel. The other end of the first connecting rod 15 is hinged to a second connecting rod 13 extending along the axial direction of the round steel. The second connecting rod 13 is connected to the output shaft of the driving device. The driving device includes a motor 14. A long hole for the first connecting rod 15 to pass through is formed in the baffle 3.

[0026] Positioning tubes 7 are fixedly connected to both sides of the vibrating block 1 along the radial direction of the round steel. Positioning holes are provided on the ground below the positioning tubes 7. Positioning rods 6 inserted into the positioning holes are penetrated through the positioning tubes 7.

[0027] A positioning column 9 extending along the radial direction of the round steel is fixedly connected to the positioning rod 6. First grooves 11 and second grooves 12 communicating with the inside of the tube and extending downward are formed on the top surface of the positioning tube 7. The sum of the height of the bottom of the first groove 11 and the length of the positioning rod 6 inserted into the ground is less than or equal to the height of the bottom of the second groove 12.

[0028] A bending plate 10 sliding along the axial direction of the round steel is provided on one side of the vibrating block 1 along the radial direction of the round steel. A positioning tube 7 is fixedly connected to the side of the bending plate 10 away from the vibrating block 1. A bolt threadedly connected to the bending plate 10 is threadedly connected to the bottom of the U-shaped groove 2. Threaded holes arranged along the axial direction of the round steel and corresponding to the bolt are formed in the bending plate 10.

[0029] When the present invention is in use, the round steel is placed on the vibrating block 1 from above the U-shaped groove 2 or from the side without the bending plate 10. Then, the positioning rod 6 is pulled out of the positioning hole, and the positioning rod 6 is rotated to move the positioning column 9 directly above the second groove 12. Then, the positioning column 9 is inserted into the positioning hole. At this time, the vibrating block 1 inclines towards one baffle 3 and compresses the spring 4. Then, the driving device is driven to continue compressing the spring 4 through the first connecting rod 15 and the second connecting rod 13. When the spring 4 is compressed to a certain extent, the driving of the driving device is stopped. Under the action of the elastic force of the spring 4, the vibrating block 1 is pushed to rotate towards the other side, so that the vibrating block 1 touches the spring 4 on the other side. The vibrating block 1 reciprocates and shakes like this, driving the round steel in the U-shaped groove 2 to shake. While the round steel is shaking, it rotates and squeezes, so as to straighten the crossed round steel, so as to achieve the purpose of sorting out the crossed round steel and straightening the round steel, thus meeting the usage requirements of customers. When the spring 4 becomes weak, the driving device can be driven to rotate reciprocally, and the shaking of the vibrating block 1 can also be realized;

[0030] Then, the positioning rod 6 is pulled out upward and rotated to move the positioning column 9 directly above the first groove 11. Then, the positioning rod 6 is pushed to drive the vibrating block 1 to be straightened, and at the same time, the positioning rod 6 is inserted into the positioning hole, and the positioning column 9 is inserted into the first groove 11. Then, the round steel is pushed against the bending plate 10, and finally bundled.

[0031] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be implemented by or adopt the prior art, and will not be elaborated here. The above embodiments and the accompanying drawings are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. The present invention has been described in detail with reference to the preferred embodiments. Those of ordinary skill in the art should understand that any changes, modifications, additions or substitutions made by those of ordinary skill in the technical field within the scope of the essence of the present invention do not depart from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A vibrating sorting device for round steel, characterized in that: It includes a base (8), a vibration block (1) hinged to the base (8) through a first hinge shaft and having a U-shaped groove (2) opened on the top surface, and two baffles (3) arranged radially along the round steel and located on both sides of the vibration block (1). A round steel is placed in the U-shaped groove (2), and the axis of the round steel is parallel to the axis of the first hinge shaft. A plurality of springs (4) that top against the side surface of the vibration block (1) are fixedly connected to the baffle (3); A first connecting rod (15) that penetrates the baffle (3) radially along the round steel is hinged to the vibration block (1). The other end of the first connecting rod (15) is hinged to a second connecting rod (13) that extends axially along the round steel. The second connecting rod (13) is connected to the output shaft of the driving device. A long hole for the first connecting rod (15) to pass through is opened on the baffle (3); Positioning tubes (7) are fixedly connected to both sides of the vibration block (1) radially along the round steel. Positioning holes are provided on the ground below the positioning tubes (7). Positioning rods (6) inserted into the positioning holes are penetrated through the positioning tubes (7); A positioning column (9) that extends radially along the round steel is fixedly connected to the positioning rod (6). A first groove (11) and a second groove (12) that communicate with the inside of the tube and extend downward are opened on the top surface of the positioning tube (7). The sum of the height of the bottom of the first groove (11) and the length of the positioning rod (6) inserted into the ground is less than or equal to the height of the bottom of the second groove (12); The using method of a vibrating sorting device for round steel includes the following steps: a. Place the round steel onto the vibration block (1) from above the U-shaped groove (2) or from the side without the bending plate (10). Then pull out the positioning rod (6) from the positioning hole and rotate the positioning rod (6) to move the positioning column (9) directly above the second groove (12); b. Then insert the positioning column (9) into the positioning hole. At this time, the vibration block (1) inclines towards one baffle (3) and compresses the spring (4). Then drive the driving device to continue compressing the spring (4) through the first connecting rod (15) and the second connecting rod (13); c. When the spring (4) is compressed to a certain extent, stop driving the driving device. Under the elastic force of the spring (4), push the vibration block (1) to rotate towards the other side, so that the vibration block (1) touches the spring (4) on the other side. The vibration block (1) reciprocally shakes like this, driving the round steel in the U-shaped groove (2) to shake. While the round steel is shaking, it rotates and squeezes, so as to straighten the crossed round steel, achieving the purpose of sorting the crossed round steel and straightening the round steel, thus meeting the usage requirements of customers. When the spring (4) becomes weak, the driving device can be driven to rotate reciprocally, and the vibration of the vibration block (1) can also be realized; d. Pull out the positioning rod (6) upward and rotate it to move the positioning column (9) directly above the first groove (11). Then push the positioning rod (6) to drive the vibration block (1) to be straightened. At the same time, insert the positioning rod (6) into the positioning hole and the positioning column (9) into the first groove (11). Then push the round steel to top against the bending plate (10), and finally carry out bundling.

2. The vibrating sorting device for round steel according to claim 1, wherein: On one side of the vibration block (1) along the radial direction of the round steel, there is a bending plate (10) that slides axially along the round steel, and the positioning tube (7) is fixedly connected to the side of the bending plate (10) away from the vibration block (1).

3. The vibrating sorting device for round steel according to claim 2, characterized in that: A bolt that is threadedly connected to the bending plate (10) is threadedly connected to the bottom of the U-shaped groove (2), and threaded holes arranged axially along the round steel and corresponding to the bolt are formed in the bending plate (10).

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