Transverse moving baffle device of bar continuous rolling production line

Abstract

The utility model discloses a bar continuous rolling production line transverse moving baffle device which comprises a transverse moving air cylinder, a frame body and a baffle, the transverse moving air cylinder comprises a reciprocating motion rod, the reciprocating motion rod is connected with a transverse moving box in a hinged mode through a connecting part, and a plurality of elastic rubber buffers are arranged in the transverse moving box. The baffle is arranged in the middle of the elastic colloid buffers, and the transverse moving box is arranged in the frame body and reciprocates in the frame body. According to the utility model, the structural design is reasonable, the longitudinal movement and the transverse movement are respectively executed by different parts, and the spring is changed into the elastic rubber buffer with a better energy absorption effect for bidirectional clamping, so that the original problems are effectively improved. And the service life of the transverse moving baffle is prolonged by more than five times, the noise environment of an operation area is obviously changed, and the tidier effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of metallurgical equipment, and particularly relates to a transverse baffle device for a bar continuous rolling production line. Background Art

[0002] As a key device on the bar continuous rolling line, the transverse baffle is used to block and align bundled rolled pieces during roller table transportation. When the rolled piece impacts the baffle instantaneously during movement, there will be a large impact force, which requires the baffle to be equipped with a buffer device to buffer the impact force and improve the service life of the transverse baffle. Although the existing technical products also have buffering, the simple spring buffer either cannot be pre-tightened or will affect the transverse movement when pre-tightened. This results in severe shaking during the impact instant, an uncompact structure, and affects the service life. Content of the Utility Model

[0003] In order to solve the above problems, the utility model provides a transverse baffle device for a bar continuous rolling production line.

[0004] The utility model is realized as follows: A transverse baffle device for a bar continuous rolling production line includes a transverse cylinder, a frame body, and a baffle. The transverse cylinder includes a reciprocating movable rod. The reciprocating movable rod is hinged to a transverse box through a connecting part. A plurality of elastic colloid buffers are arranged inside the transverse box. The baffle is arranged among the plurality of elastic colloid buffers. The transverse box is arranged inside the frame body and reciprocates inside the frame body.

[0005] The transverse box includes a transverse box body. The transverse box body includes side walls and fixing plates. The side walls and the fixing plates are fixedly connected. There are two fixing plates arranged front and back. The fixing plates are provided with baffle windows. The elastic colloid buffers are symmetrically arranged on the front and back fixing plates.

[0006] The connecting part includes a fixed connecting head, a chuck, and a seat. The fixed connecting head is fixedly connected to the reciprocating movable rod. The chuck is fixed on the seat. The seat is fixed on the side wall of the transverse box. A first through hole is arranged at the front part of the fixed connecting head. A second through hole is arranged on the chuck. The positions of the first through hole and the second through hole correspond to each other. A pin is arranged in the first through hole and the second through hole.

[0007] The transverse box further includes a bottom plate, and movable wheels are arranged on the bottom plate.

[0008] The elastic colloid buffer includes a fixed seat. The fixed seat is fixed on the fixing plate by screws. A fixed sleeve is arranged on the fixed seat. A third through hole is opened on the fixing plate. The fixed sleeve passes through the third through hole. A plastic elastic body is arranged inside the fixed sleeve. One end of the plastic elastic body abuts against the baffle.

[0009] The described frame body includes a support plate, on which three vertical plates are fixedly arranged. The distance from the middle vertical plate to the two side vertical plates is equal and is equal to the reciprocating stroke of the reciprocating rod. The vertical plates are provided with access doors through which the transverse moving box reciprocates. Symmetrically arranged two upper cross plates and two lower cross plates are respectively provided at the upper and lower parts of the access doors. Symmetrically arranged two upper calibration plates and two lower calibration plates are respectively arranged between the two upper cross plates and the two lower cross plates. Symmetrically arranged two upper limit plates and two lower limit plates are respectively arranged above and below the two fixing plates of the transverse moving box. The positions of the upper and lower calibration plates correspond to the positions of the upper and lower limit plates. The inner distance between the upper and lower calibration plates is equal and is the same as the width of the outer edges of the upper and lower limit plates.

[0010] An arc-shaped connecting piece is arranged at the bottom of the described baffle plate.

[0011] The arc-shaped connecting piece includes an elastic contact body, an inlay seat and a screw. The elastic contact body is inlaid in the inlay seat, and the inlay seat is fixed on the baffle plate by the screw. The bottom of the elastic contact body abuts against the bottom plate of the transverse moving box.

[0012] A stroke plate is fixedly arranged on the support plate. The stroke plate is arranged on the center line of the support plate. The moving wheel is arranged on the center line of the bottom plate of the transverse moving box. The moving wheel reciprocates on the stroke plate. The width of the stroke plate is greater than the width of the moving wheel.

[0013] The structure of the utility model is reasonably designed: when the bundled rolled piece is transported from the roller table to the baffle plate for material blocking and aligning, when the impact force of the rolled piece impacts the baffle plate, the baffle plate is arranged on the transverse moving box and is fixed by the elastic colloid buffer. The elastic colloid buffer can absorb most of the impact energy to achieve the pressure relief effect. The reciprocating rod is hinged to the transverse moving box. Part of the impact force transmitted to the transverse moving box will not be transmitted to the reciprocating rod, ensuring that the reciprocating rod does not deform during the reciprocating movement of the transverse moving box, and prolonging the service life. The scheme of the utility model separately executes the longitudinal movement and the transverse movement by different components, and changes the spring to an elastic colloid buffer with better energy absorption effect for double clamping, effectively improving the original problems. The service life of the transverse baffle plate is extended by at least more than 5 times, significantly changing the noise environment of the operation area, and the aligning effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a top view schematic diagram of the utility model;

[0015] Figure 2 It is a front view schematic diagram of the utility model;

[0016] Figure 3 It is a side view schematic diagram of the utility model;

[0017] Figure 4 Schematic diagram of the transverse movement box structure of the present utility model;

[0018] Figure 5 Schematic diagram of the structure at position A in the front view of the present utility model;

[0019] Figure 6 Schematic diagram of the structure at position B in the side view of the present utility model;

[0020] Figure 7 Schematic diagram of the structure at position C in the side view of the present utility model;

[0021] Figure 8 Schematic diagram of the structure at position D of the transverse movement box of the present utility model;

[0022] Figure 9 Schematic diagram of the transverse movement box of the present utility model at different positions during transverse movement

[0023] In the figure: 1 - Transverse movement cylinder, 2 - Reciprocating moving rod, 3 - Connection part, 301 - Fixed connection head, 3011 - First through hole, 302 - Chuck, 3021 - Second through hole, 303 - Clamping seat, 304 - Pin, 4 - Transverse movement box, 401 - Side wall, 402 - Fixed plate, 4021 - Third through hole, 403 - Bottom plate, 404 - Movable wheel, 405 - Upper limit plate, 406 - Lower limit plate, 5 - Baffle, 6 - Frame body, 601 - Support plate, 602 - Vertical plate, 603 - Upper cross plate, 604 - Lower cross plate, 605 - Upper calibration plate, 605 - Lower calibration plate, 607 - Stroke plate, 7 - Elastic colloid buffer, 701 - Fixed seat, 702 - Fixed sleeve, 703 - Plastic elastic body, 8 - Arc-shaped connecting piece, 801 - Elastic contact body, 802 - Inlay seat, 9 - Track. Specific implementation manners

[0024] In order to more clearly understand the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings.

[0025] As Figures 1-9A transverse baffle device for a bar continuous rolling production line as shown, including a transverse cylinder 1, a frame body 6 and a baffle 5. The transverse cylinder 1 includes a reciprocating movable rod 2. The reciprocating movable rod 2 is hinged to a transverse box 4 through a connecting part 3. A plurality of elastic colloid buffers 7 are arranged in the transverse box 4. The baffle 5 is arranged in the middle of the plurality of elastic colloid buffers 7. The transverse box 4 is arranged in the frame body 6 and reciprocates in the frame body. When the bundled rolled pieces are transported from the roller table to the baffle for material blocking and aligning, when the impact force of the rolled pieces impacts the baffle, the baffle 5 is arranged in the transverse box 4 and fixed by the elastic colloid buffers 7. The elastic colloid buffers 7 can absorb most of the impact energy to achieve the function of pressure relief. For the part of the impact force conducted to the transverse box 4, because the reciprocating movable rod 2 is hinged to the transverse box 4, it will not be conducted to the reciprocating movable rod 2 either. Thus, it is ensured that during the reciprocating movement of the transverse box 4, the reciprocating movable rod 2 does not deform, and the service life is extended.

[0026] The transverse box 4 includes a transverse box body. The transverse box body includes side walls 401 and fixing plates 402. The side walls 401 and the fixing plates 402 are fixedly connected. The fixing plates 402 are arranged in two front and rear. The fixing plates 402 are provided with baffle windows. As Figure 2 shown, it can be set into an inverted "U" - shaped baffle window. Of course, the baffle window can be of various shapes that meet the material - blocking requirements, but it is necessary to meet the position where the lower edge of the material - blocking window is higher than the upper edge of the track. The elastic colloid buffers 7 are symmetrically arranged on the front and rear fixing plates 402. As Figure 2 、 3 shown, the elastic colloid buffers 7 are set to 4 (8 in total) symmetrically. Of course, several can be set.

[0027] As Figure 5 shown, the connecting part 3 includes a fixed connecting head 301, a clamping mouth 302 and a clamping seat 303. The fixed connecting head 301 is fixedly connected to the reciprocating movable rod 2. The clamping mouth 302 is fixed on the clamping seat 303, and the clamping seat 303 is fixed on the side wall 401 of the transverse box 4. A first through - hole 3011 is arranged at the front part of the fixed connecting head 301. The clamping mouth 302 is provided with a second through - hole 3021. The positions of the first through - hole 3011 and the second through - hole 3021 correspond to each other. A pin 304 is arranged in the first through - hole 3011 and the second through - hole 3021. This structure meets the functional requirements and is convenient for disassembly. A plug is arranged at the bottom of the pin 304. By pulling out the plug, the pin 304 can be removed. When the transverse box 4 reciprocates and has a slight displacement change due to the impact force, at the pin 304, the clamping mouth 302 and the fixed connecting head 301 have a slight deflection, but the force on the clamping mouth 302 will not be conducted to the fixed connecting head 301, thus protecting the reciprocating movable rod 2 from deforming.

[0028] AsFigure 4 As shown, the transverse movement box 4 further includes a bottom plate 403, and movable wheels 404 are arranged on the bottom plate. The transverse movement box 4 makes reciprocating movement on the movable wheels 404, reducing the force required for reciprocating movement, thereby improving work efficiency and reducing energy consumption.

[0029] As Figure 7 shown, the elastic colloid buffer includes a fixed seat 701, and the fixed seat 701 is fixed on the fixed plate 402 by screws. A fixed sleeve 702 is fixedly arranged on the fixed seat 701. A third through hole 4021 is formed on the fixed plate 402, and the fixed sleeve 702 passes through the third through hole 4021. A plastic elastomer 703 is arranged in the fixed sleeve 702. One end of the plastic elastomer 703 abuts against the baffle 5, and the other end of the plastic elastomer 703 abuts against the bottom of the fixed sleeve 702. With this structure, the plastic elastomer 703 is simply installed and convenient to disassemble. When the baffle 5 is impacted, the plastic elastomer 703 is extruded, and the impact kinetic energy is absorbed by the plastic elastomer 703, and the impact on the transverse movement box 4 is also weakened.

[0030] As Figure 2 、 3 shown, the frame 6 includes a support plate 601, and three vertical plates 602 are fixedly arranged on the support plate 601. The distance from the middle vertical plate to the two side vertical plates is equal and equal to the reciprocating stroke of the reciprocating movable rod 2. A through door is formed on the vertical plate 602, and the transverse movement box passes through the through door to make reciprocating movement. Two upper cross plates 603 and two lower cross plates 604 are symmetrically arranged at the upper and lower parts of the through door respectively. Two upper calibration plates 605 and two lower calibration plates 606 are symmetrically arranged between the two upper cross plates 603 and the two lower cross plates 604 respectively. Two upper limit plates 405 and two lower limit plates 406 are symmetrically arranged at the upper and lower parts of the two fixed plates of the transverse movement box respectively. The positions of the upper and lower calibration plates correspond to the positions of the upper and lower limit plates. The inner distance between the upper and lower calibration plates is equal and the same as the width of the outer edges of the upper and lower limit plates. Under the action of the upper and lower calibration plates and the upper and lower limit plates, the transverse movement box 4 moves linearly in the frame 6 along the movement direction of the reciprocating movable rod 2, which is beneficial to improving the service life of the transverse movement box 4 and the frame 6.

[0031] As Figure 4 、 8As shown, an arc-shaped connecting member 8 is provided at the bottom of the baffle 5. The arc-shaped connecting member 8 includes an elastic contact body 801, an inlay seat 802 and a screw. The elastic contact body 801 is inlaid in the inlay seat 802, and the inlay seat 802 is fixed to the baffle by screws. The bottom of the elastic contact body 801 abuts against the bottom plate 403 of the cross-moving box 4. When the baffle 5 is impacted, the arc-shaped connecting member 8 provided at the bottom of the baffle 5 can make a small-angle tilting movement to reduce part of the impact force. The relative movement between the elastic contact body 801 of the arc-shaped connecting member 8 and the bottom plate 403 is small and it is not easily worn, further prolonging the service life of the baffle.

[0032] As Figure 3 , 6 shown, a travel plate 607 is fixedly provided on the support 601. The travel plate 607 is arranged on the center line of the support plate 601. The movable wheel 404 is arranged on the center line of the bottom plate 403 of the cross-moving box. The movable wheel 404 makes a reciprocating movement on the travel plate 607. The width of the travel plate 607 is greater than the width of the movable wheel 404. The arrangement of the travel plate 607 further ensures that the cross-moving box moves on the straight line of the reciprocating movement of the movable rod, and at the same time reduces the friction of the movable wheel on the bottom, improving the service life of the cross-moving box.

[0033] The above is only the preferred embodiment of the present invention. Therefore, all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. A transverse baffle device for a bar continuous rolling production line, comprising a transverse cylinder, a frame body and a baffle, characterized in that, The transverse cylinder described above includes a reciprocating rod, and the reciprocating rod is hinged to a transverse box through a connecting part. A plurality of elastic colloid buffers are arranged in the transverse box, and the baffle is arranged in the middle of the plurality of elastic colloid buffers. The transverse box is arranged in the frame body and reciprocates in the frame body.

2. The transverse baffle device of a bar continuous rolling production line according to claim 1, characterized in that The transverse box includes a transverse box body, and the transverse box body includes side walls and fixing plates. The side walls and the fixing plates are fixedly connected. There are two fixing plates, front and rear. The fixing plates are provided with baffle windows, and the elastic colloid buffers are symmetrically arranged on the front and rear fixing plates.

3. The transverse baffle device of a bar continuous rolling production line according to claim 1, characterized in that, The connecting part includes a fixed connecting head, a chuck and a clamping seat. The fixed connecting head is fixedly connected to the reciprocating rod. The chuck is fixed on the clamping seat, and the clamping seat is fixed on the side wall of the transverse box. A first through hole is arranged at the front part of the fixed connecting head, and a second through hole is arranged on the chuck. The positions of the first through hole and the second through hole correspond to each other, and a pin is arranged in the first through hole and the second through hole.

4. The transverse baffle device of a bar continuous rolling production line according to claim 1, characterized in that, The transverse box further includes a bottom plate, and moving wheels are arranged on the bottom plate.

5. The transverse baffle device of a bar continuous rolling production line according to claim 2, characterized in that, The elastic colloid buffer includes a fixed seat, and the fixed seat is fixed on the fixing plate by screws. A fixed sleeve is arranged on the fixed seat. A third through hole is arranged on the fixing plate, and the fixed sleeve passes through the third through hole. A plastic elastic body is arranged in the fixed sleeve, and one end of the plastic elastic body abuts against the baffle.

6. The cross - shifting baffle device of a bar continuous rolling production line according to claim 2, characterized in that, The frame body includes a support plate, and three vertical plates are fixedly arranged on the support plate. The distance from the middle vertical plate to the two side vertical plates is equal and equal to the reciprocating stroke of the reciprocating rod. A through door is arranged on the vertical plate, and the transverse box passes through the through door to make a reciprocating motion. Symmetrically arranged two upper cross plates and two lower cross plates are respectively arranged at the upper and lower parts of the through door. Symmetrically arranged two upper calibration plates and two lower calibration plates are respectively arranged between the two upper cross plates and the two lower cross plates. Symmetrically arranged two upper limit plates and two lower limit plates are respectively arranged at the upper and lower parts of the two fixing plates of the transverse box. The positions of the upper and lower calibration plates correspond to the positions of the upper and lower limit plates, and the inner distance between the upper and lower calibration plates is equal and the same as the width of the outer edges of the upper and lower limit plates.

7. The transverse baffle device for a bar continuous rolling production line according to claim 4, characterized in that, An arc-shaped connecting piece is arranged at the bottom of the baffle.

8. The transverse baffle device for a bar continuous rolling production line according to claim 7, characterized in that, The arc-shaped connecting piece includes an elastic contact body, an inlay seat and a screw. The elastic contact body is inlaid in the inlay seat, and the inlay seat is fixed on the baffle by screws. The bottom of the elastic contact body abuts against the bottom plate of the transverse box.

9. A transverse baffle device for a bar continuous rolling production line according to claim 6, characterized in that A travel plate is fixedly arranged on the support plate. The travel plate is arranged on the center line of the support plate, and the moving wheel is arranged on the center line of the bottom plate of the transverse box. The moving wheel makes a reciprocating motion on the travel plate, and the width of the travel plate is greater than the width of the moving wheel.

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