Guide adjusting and centering platform

Abstract

The utility model discloses a guide adjusting and centering platform which comprises a bottom plate and a centering mechanism, and an adjusting mechanism convenient for adjusting the position of the centering mechanism is arranged between the bottom plate and the centering mechanism. The adjusting mechanism comprises a sliding groove, a first motor, a first screw rod, a sliding block, a movable plate, a ball, a transmission chain, a first gear, a second gear, a hollow rod, a second screw rod and a second motor, the sliding groove is formed in the top end of the bottom plate, and the first motor is fixed to one side of the bottom plate. A first motor is started and drives a first screw rod to rotate, so that a sliding block moves along the interior of a sliding groove, the position of a movable plate is conveniently adjusted, a second motor is started and drives a second gear to rotate, so that a first gear is driven to rotate, and hollow rods on the two sides synchronously rotate; and the second screw rod is driven to move up and down along the hollow rod, so that the height of the centering mechanism is conveniently adjusted, the position of steel is conveniently adjusted, and hole grooves of different specifications and shapes are conveniently aligned.

Description

Technical Field

[0001] This utility model relates to the field of steel rolling technology, specifically to a guide adjustment and centering platform. Background Technology

[0002] The guide adjustment and centering platform is a device specifically designed for steel rolling technology. It ensures that the steel can correctly enter the roll pass during the rolling process by precisely controlling and adjusting the position of the guide, thereby achieving high-quality rolling.

[0003] During use, due to different hole shapes, the corresponding height positions of the hole center point and the steel center point are different. The existing centering platform position is fixed and cannot be adjusted. It can only be used for equipment with the same hole shape, which reduces the practicality of the device. Therefore, there is an urgent need for a device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a guide adjustment and centering platform to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a guide adjustment and centering platform, comprising a base plate and a centering mechanism. An adjustment mechanism is provided between the base plate and the centering mechanism to facilitate adjustment of the centering mechanism's position. The adjustment mechanism includes a slide groove, a first motor, a first screw, a slider, a movable plate, ball bearings, a transmission chain, a first gear, a second gear, a hollow rod, a second screw, and a second motor. The slide groove is located at the top of the base plate. The first motor is fixed to one side of the base plate. The first screw is fixed at the output end of the first motor. The slider is slidably disposed inside the slide groove. The first screw passes through the center of the slider via a thread. The movable plate is fixed to the top of the slider. The ball bearings are movably embedded in the lower end of the movable plate. The lower end of the hollow rod is movably embedded in the top of the base plate. The second screw is threaded through and installed inside the hollow rod. The top of the second screw is embedded and fixed to the lower end of the centering mechanism. The second motor is fixed to the top of the movable plate. The second gear is fixed at the output end of the second motor. The transmission chain is installed between the hollow rods. The first gear is fixed around the outside of the hollow rod. When in use, the first motor is started, which drives the first screw to rotate, thus moving the slider along the inside of the groove, thereby facilitating the adjustment of the position of the movable plate. The second motor is then started, which drives the second gear to rotate, thus driving the first gear to rotate, causing the hollow rods on both sides to rotate synchronously, driving the second screw to move up and down along the hollow rod, thereby facilitating the adjustment of the height of the centering mechanism. This facilitates the adjustment of the steel material position and the alignment of holes and slots of different specifications and shapes.

[0006] Preferably, the transmission chain consists of a transmission sprocket and a transmission chain. The transmission sprocket is fixed to the outside of the hollow rod, and the transmission chain is arranged around the outside of the transmission sprocket to facilitate linkage between the hollow rods on both sides.

[0007] Preferably, the centering mechanism includes a vertical plate, a top plate, and a movable roller. The top plate is fixed to the top of the second screw, the vertical plate is fixed to the top of the top plate, and the movable roller is movably embedded between the vertical plates. In use, the movable roller can easily clamp the steel, and the movable roller is in a movable state, which facilitates the movement of the steel.

[0008] Preferably, the lower end of the ball is in close contact with the top of the base plate.

[0009] Preferably, the first gear meshes with the second gear.

[0010] Preferably, four vertical plates are provided and symmetrically fixed on both sides of the top of the top plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] When in use, the first motor is started, which drives the first screw to rotate, causing the slider to move along the inside of the groove, thus facilitating the adjustment of the position of the movable plate. Then, the second motor is started, which drives the second gear to rotate, which in turn drives the first gear to rotate, causing the hollow rods on both sides to rotate synchronously. This causes the second screw to move up and down along the hollow rods, thus facilitating the adjustment of the height of the centering mechanism. This makes it easy to adjust the position of the steel and to align holes and grooves of different specifications and shapes. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a guide adjustment and centering platform according to the present invention;

[0014] Figure 2 This is a cross-sectional view of a guide adjustment and centering platform according to the present invention;

[0015] Figure 3 This is a side view of a guide adjustment and centering platform according to the present invention.

[0016] In the diagram: 1. Base plate; 2. Top plate; 3. Vertical plate; 4. Movable roller; 5. Slide groove; 6. First motor; 7. First screw; 8. Slider; 9. Movable plate; 10. Ball bearing; 11. Transmission chain; 12. Hollow rod; 13. Second screw; 14. Second motor; 15. Second gear; 16. First gear. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-3 This utility model provides a guide adjustment and centering platform, including a base plate 1 and a centering mechanism. An adjustment mechanism is provided between the base plate 1 and the centering mechanism to facilitate adjusting the position of the centering mechanism. The adjustment mechanism includes a slide groove 5, a first motor 6, a first screw 7, a slider 8, a movable plate 9, ball bearings 10, a transmission chain 11, a first gear 16, a second gear 15, a hollow rod 12, a second screw 13, and a second motor 14. The slide groove 5 is located at the top of the base plate 1. The first motor 6 is fixed to one side of the base plate 1 by a mounting bracket. The first screw 7 is fixed to the output end of the first motor 6 by a coupling. The slider 8 slides inside the slide groove 5. The first screw 7 passes through the center of the slider 8 by a thread. The movable plate 9 is fixed to the top of the slider 8 by bolts. The ball bearings 10 are movably embedded in the lower end of the movable plate 9, with the lower end of the ball bearings 10 tightly against the top of the base plate 1. The lower end of the hollow rod 12 is movably embedded in the top of the base plate 1. The second screw 13 is threaded through the top of the base plate 1. Inside the hollow rod 12, the top of the second screw 13 is embedded and fixed to the lower end of the centering mechanism. The second motor 14 is fixed to the top of the movable plate 9 by a mounting bracket. The second gear 15 is fixed to the output end of the second motor 14 by a coupling. The transmission chain 11 is installed between the hollow rods 12. The first gear 16 is fixed around the outside of the hollow rod 12 and meshes with the second gear 15. When in use, the first motor 6 is started, which drives the first screw 7 to rotate, thus causing the slider 8 to move along the inside of the slide groove 5, thereby facilitating the adjustment of the position of the movable plate 9. The second motor 14 is then started, which drives the second gear 15 to rotate, thus driving the first gear 16 to rotate, causing the hollow rods 12 on both sides to rotate synchronously, driving the second screw 13 to move up and down along the hollow rod 12, thereby facilitating the adjustment of the height of the centering mechanism. This facilitates the adjustment of the steel position and the alignment of holes and slots of different specifications and shapes.

[0019] The transmission chain 11 consists of a transmission sprocket and a transmission chain. The transmission sprocket is fixed to the outside of the hollow rod 12, and the transmission chain wraps around the outside of the transmission sprocket to facilitate linkage between the hollow rods 12 on both sides.

[0020] The centering mechanism includes a vertical plate 3, a top plate 2, and a movable roller 4. The top plate 2 is fixed to the top of the second screw 13 by bolts. The vertical plates 3 are welded and fixed to the top of the top plate 2. There are four vertical plates 3, which are symmetrically fixed on both sides of the top of the top plate 2. The movable roller 4 is movably embedded between the vertical plates 3. When in use, the movable roller 4 can easily clamp the steel and is in a movable state to facilitate the movement of the steel.

[0021] Working principle: When in use, the first motor 6 is started, which drives the first screw 7 to rotate, thus causing the slider 8 to move along the inside of the groove 5, thereby facilitating the adjustment of the position of the movable plate 9. At the same time, the second motor 14 is started, which drives the second gear 15 to rotate, thereby driving the first gear 16 to rotate, causing the hollow rods 12 on both sides to rotate synchronously, driving the second screw 13 to move up and down along the hollow rods 12, thereby facilitating the adjustment of the height of the centering mechanism. This makes it easy to adjust the position of the steel and to align the holes and grooves of different specifications and shapes.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A guide adjustment centering platform comprising a base plate (1) and a centering mechanism, characterized in that: An adjustment mechanism is provided between the base plate (1) and the centering mechanism to facilitate the adjustment of the centering mechanism's position. The adjustment mechanism includes a slide groove (5), a first motor (6), a first screw (7), a slider (8), a movable plate (9), a ball bearing (10), a transmission chain (11), a first gear (16), a second gear (15), a hollow rod (12), a second screw (13), and a second motor (14). The slide groove (5) is located at the top of the base plate (1). The first motor (6) is fixed to one side of the base plate (1). The first screw (7) is fixed at the output end of the first motor (6). The slider (8) is slidably disposed inside the slide groove (5). The first screw (7) passes through... The thread passes through the center of the slider (8), the movable plate (9) is fixed at the top of the slider (8), the ball (10) is movably embedded in the lower end of the movable plate (9), the lower end of the hollow rod (12) is movably embedded in the top of the base plate (1), the second screw (13) is threaded through and installed inside the hollow rod (12), the top of the second screw (13) is embedded and fixed at the lower end of the centering mechanism, the second motor (14) is fixed at the top of the movable plate (9), the second gear (15) is fixed at the output end of the second motor (14), the transmission chain (11) is installed between the hollow rods (12), and the first gear (16) is fixed around the outside of the hollow rod (12).

2. The guide adjustment centering platform of claim 1, wherein: The transmission chain (11) consists of a transmission sprocket and a transmission chain. The transmission sprocket is fixed to the outside of the hollow rod (12), and the transmission chain is arranged around the outside of the transmission sprocket.

3. The guide adjustment centering platform of claim 2, wherein: The centering mechanism includes a vertical plate (3), a top plate (2), and a movable roller (4). The top plate (2) is fixed at the top of the second screw (13), the vertical plate (3) is fixed at the top of the top plate (2), and the movable roller (4) is movably embedded between the vertical plates (3).

4. A guide adjustment and centering platform according to claim 3, characterized in that: The lower end of the ball (10) is in close contact with the top of the base plate (1).

5. A guide adjustment and centering platform according to claim 4, characterized in that: The first gear (16) meshes with the second gear (15).

6. A guide adjustment and centering platform according to claim 5, characterized in that: Four vertical plates (3) are provided and are symmetrically fixed on both sides of the top of the top plate (2).

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