Modularized combined type inlet sliding guide

Abstract

The utility model discloses a modularization combined type inlet sliding guide, which relates to the technical field of profile steel rolling, and comprises a bottom plate, the top of the bottom plate is fixedly connected with a material inlet, an adjusting mechanism is arranged in the bottom plate, an assembling mechanism is arranged on the top of the bottom plate, the assembling mechanism comprises a support column and a mounting plate, the bottom of the supporting column is fixedly connected with the top of the bottom plate, an inserting groove is formed in the top of the supporting column, inserting blocks are fixedly connected to the two sides of the bottom of the mounting plate, and the bottom ends of the inserting blocks are connected with the inserting groove in an inserting mode. By means of the design, the maintenance time is greatly shortened, the working efficiency is improved, meanwhile, the operation difficulty is lowered, and a worker can more quickly complete the replacement work of the guide roller.

Description

Technical Field

[0001] The utility model relates to the technical field of section steel rolling, in particular to a modular combined inlet sliding guide. Background Art

[0002] Sliding guides are devices installed before and after the roll pass during the steel rolling process to help the rolled piece enter and exit the roll pass accurately and stably in a predetermined direction and state.

[0003] For example, publication number CN217222977U discloses a wear-resistant sliding guide, including a guide body, a rectangular guide channel running through the guide body from front to back, two upper and lower parallel guide grooves are provided on both side walls of the rectangular guide channel, two guide keys on the outer wall of a wear-resistant plate are inserted into the two guide grooves, a slot perpendicular to the wear-resistant plate and facing outward is provided on the outer wall of the rear part of the wear-resistant plate that extends beyond the rear end of the guide body, and a clamping plate that limits the fit of the rear end of the guide body is clamped in the slot.

[0004] However, in the prior art, in order to ensure the overall stability and firmness of the general sliding guide during production and processing, its installation and connection method is usually relatively firm. However, this firmness design also brings certain problems. When an internal component is damaged, it is often difficult to quickly disassemble and replace it. In addition, the traditional sliding guide is mainly designed to guide the steel rolled piece with a single structural shape into the rolling groove, which lacks certain flexibility. Summary of the invention

[0005] The utility model aims to solve the problem of inconvenient disassembly, maintenance and replacement of different types of components in the prior art, and proposes a modular combined imported sliding guide.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modular combined inlet sliding guide, comprising a bottom plate, a feed port is fixedly connected to the top of the bottom plate, an adjustment mechanism is installed inside the bottom plate, and an assembly mechanism is installed on the top of the bottom plate;

[0007] The assembling mechanism comprises a support column and a mounting plate, the bottom of the support column is fixedly connected to the top of the base plate, and a plug-in groove is provided on the top of the support column, plug-in blocks are fixedly connected to both sides of the bottom of the mounting plate, the bottom ends of the plug-in blocks are plugged into the plug-in grooves, a sliding groove is provided in the center of the bottom of the mounting plate, a movable plate is provided between the two support columns, a mounting groove is provided on the top of the movable plate, a guide roller is provided above the movable plate, a support shaft is fixedly connected to the inner side of the guide roller, the top end of the support shaft is plugged into the sliding groove, and the bottom end of the support shaft is plugged into the mounting groove.

[0008] Preferably, a connecting threaded rod is provided on one side of the support column, and one end of the connecting threaded rod is plugged into the plug-in block.

[0009] Preferably, both sides of the bottom of the movable plate are slidably connected with slide rails, and the bottom of the slide rails is fixedly connected to the bottom plate.

[0010] Preferably, the adjustment mechanism comprises a sliding rod, the middle portion of the sliding rod is fixedly connected to the bottom plate, and one side of the middle portion of the sliding rod is rotatably connected to a screw rod, and a moving block is threadedly connected to the surface of the screw rod.

[0011] Preferably, both end surfaces of the slide rod are slidably connected with slide blocks, and linkage rods are arranged on both sides of the moving block.

[0012] Preferably, both ends of the linkage rod are rotatably connected to a connecting frame, and one end of the screw rod is fixedly connected to a crank.

[0013] Preferably, one side of one of the connecting frames is fixedly connected to the sliding block, and one side of the other connecting frame is fixedly connected to the moving block.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when the guide roller needs to be repaired or replaced, the guide roller can be easily pulled out from the installation groove by simply separating the connecting threaded rod. This design greatly reduces maintenance time, improves work efficiency, and also reduces the difficulty of operation, so that the staff can complete the replacement of the guide roller more quickly.

[0016] 2. In the utility model, the position of the guide roller can be accurately adjusted through the screw mechanism driven by the crank. This mechanism allows the staff to flexibly adjust the position and spacing of the guide rollers according to the different shapes and sizes of the rolled pieces to ensure that the rolled pieces can be smoothly introduced into the rolling groove. This flexibility not only improves the adaptability of the equipment, but also makes the production process smoother, thereby improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a three-dimensional structural diagram of a modular combined imported sliding guide;

[0018] Figure 2 This is a schematic diagram of the split three-dimensional structure of the modular combined imported sliding guide assembly mechanism proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the bottom plate of the modular combined imported sliding guide proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the top view of the adjustment mechanism of the modular combined imported sliding guide.

[0021] Legend: 1. Base plate; 2. Adjustment mechanism; 21. Screw rod; 22. Crank; 23. Moving block; 24. Linkage rod; 25. Sliding rod; 26. Sliding block; 27. Connecting frame; 3. Feed inlet; 4. Guide roller; 41. Support shaft; 5. Assembly mechanism; 51. Mounting plate; 511. Plug-in block; 512. Sliding groove; 52. Support column; 521. Plug-in groove; 53. Connecting threaded rod; 54. Moving plate; 541. Mounting groove; 55. Slide rail. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1: Figure 1-4 As shown, the utility model provides a modular combined inlet sliding guide, including a bottom plate 1, a feed port 3 is fixedly connected to the top of the bottom plate 1, an adjustment mechanism 2 is installed inside the bottom plate 1, and an assembly mechanism 5 is installed on the top of the bottom plate 1;

[0025] The assembly mechanism 5 includes a support column 52 and a mounting plate 51. The bottom of the support column 52 is fixedly connected to the top of the base plate 1, and a plug-in slot 521 is provided at the top of the support column 52. Plug-in blocks 511 are fixedly connected to both sides of the bottom of the mounting plate 51. The bottom end of the plug-in block 511 is plugged into the plug-in slot 521. A sliding slot 512 is provided at the center of the bottom of the mounting plate 51. A movable plate 54 is provided between the two support columns 52. A mounting slot 541 is provided at the top of the movable plate 54. A guide roller 4 is provided above the movable plate 54. A support shaft 41 is fixedly connected to the inner side of the guide roller 4. The top of the support shaft 41 is plugged into the sliding slot 512, and the bottom end of the support shaft 41 is plugged into the mounting slot 541. A connecting threaded rod 53 is provided on one side of the support column 52, and one end of the connecting threaded rod 53 is plugged into the plug-in block 511. Slide rails 55 are slidably connected to both sides of the bottom of the movable plate 54, and the bottom of the slide rail 55 is fixedly connected to the base plate 1.

[0026] The specific settings and functions of this embodiment are described in detail below. During use, the material is guided through the feed port 3. During the material guiding process, the rolled piece is guided into the rolling groove by two guide rollers 4. When a guide roller 4 needs to be replaced, the threaded rod 53 can be separated and connected, so that the plug-in blocks 511 on both sides of the bottom of the mounting plate 51 can be pulled out from the inside of the plug-in groove 521, so that the mounting plate 51 no longer limits and locks the support shaft 41 at the top of the guide roller 4. Subsequently, the support shaft 41 at the bottom of the guide roller 4 can be pulled out from the inside of the mounting groove 541, thereby completing the removal of the guide roller 4, which is convenient for maintenance and replacement of a new guide roller 4.

[0027] In addition, according to actual needs, the guide rollers 4 of different shapes can be replaced to meet the requirements of introducing rolled products of different shapes.

[0028] Embodiment 2: Figure 3 and Figure 4 As shown, the adjustment mechanism 2 includes a slide bar 25, the middle of the slide bar 25 is fixedly connected to the bottom plate 1, and one side of the middle of the slide bar 25 is rotatably connected to a screw rod 21, and a moving block 23 is threadedly connected to the surface of the screw rod 21. Sliding blocks 26 are slidably connected to the surfaces of both ends of the slide bar 25, and linkage rods 24 are provided on both sides of the moving block 23. Both ends of the linkage rod 24 are rotatably connected to connecting frames 27, and one end of the screw rod 21 is fixedly connected to a crank 22. One side of one of the connecting frames 27 is fixedly connected to the sliding block 26, and one side of the other connecting frame 27 is fixedly connected to the moving block 23.

[0029] The effect achieved by the whole embodiment is that the screw rod 21 is driven to rotate by the crank 22, and the rotation of the screw rod 21 can adjust the position of the moving block 23. As the moving block 23 moves, it applies a force to the linkage rod 24. Since both ends of the linkage rod 24 are respectively rotatably connected to the connecting frame 27, the linkage rod 24 can change the direction of the force acting on the sliding block 26, so that the sliding block 26 slides on the sliding rod 25. As the moving block 23 continues to move, the two sliding blocks 26 will slide synchronously on the sliding rod 25, and they will either approach each other or move away from each other.

[0030] When the sliding block 26 starts to move, it changes the position of the moving plate 54, thereby driving the guide roller 4 to move. The moving plate 54 is guided by the slide rail 55 during the movement to ensure smooth movement. At the same time, the top of the guide roller 4 slides inside the sliding groove 512, playing a guiding and limiting role, ensuring the accuracy and stability of the movement of the guide roller 4.

[0031] The method of use and working principle of the device: During use, the material is guided through the feed port 3. During the material guiding process, the rolled piece is guided into the rolling groove by two guide rollers 4. When the guide roller 4 needs to be replaced, the plug-in blocks 511 on both sides of the bottom of the mounting plate 51 are pulled out from the inside of the plug-in groove 521 by separating the connecting threaded rod 53, so that the mounting plate 51 no longer limits and locks the top support shaft 41 of the guide roller 4. Subsequently, the support shaft 41 at the bottom of the guide roller 4 can be pulled out from the inside of the mounting groove 541, thereby completing the removal of the guide roller 4, which is convenient for maintenance and replacement of a new guide roller 4. In addition, according to actual needs, guide rollers 4 of different shapes can be replaced to adapt to the introduction of rolled pieces of different shapes.

[0032] The screw rod 21 is driven to rotate by the crank 22, and the rotation of the screw rod 21 can adjust the position of the moving block 23. As the moving block 23 moves, a force is applied to the linkage rod 24. Since both ends of the linkage rod 24 are rotatably connected to the connecting frame 27, the linkage rod 24 can change the direction of the force acting on the sliding block 26, so that the sliding block 26 slides on the sliding rod 25. As the moving block 23 continues to move, the two sliding blocks 26 will slide synchronously on the sliding rod 25, and they will either approach each other or move away from each other.

[0033] When the sliding block 26 starts to move, the position of the moving plate 54 is changed, thereby driving the guide roller 4 to move. The moving plate 54 is guided by the slide rail 55 during the movement to ensure smooth movement. At the same time, the top of the guide roller 4 slides inside the sliding groove 512, playing a guiding and limiting role, ensuring the accuracy and stability of the movement of the guide roller 4.

[0034] 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 modular combined inlet sliding guide, comprising a bottom plate (1), wherein a feed inlet (3) is fixedly connected to the top of the bottom plate (1), characterized in that: An adjustment mechanism (2) is installed inside the base plate (1), and an assembly mechanism (5) is installed on the top of the base plate (1); The assembly mechanism (5) comprises a support column (52) and a mounting plate (51); the bottom of the support column (52) is fixedly connected to the top of the bottom plate (1), and a plug-in slot (521) is provided at the top of the support column (52); plug-in blocks (511) are fixedly connected to both sides of the bottom of the mounting plate (51); the bottom ends of the plug-in blocks (511) are plugged into the plug-in slot (521); a sliding slot (512) is provided at the center of the bottom of the mounting plate (51); a movable plate (54) is provided between the two support columns (52); a mounting slot (541) is provided at the top of the movable plate (54); a guide roller (4) is provided above the movable plate (54); a support shaft (41) is fixedly connected to the inner side of the guide roller (4); the top end of the support shaft (41) is plugged into the sliding slot (512), and the bottom end of the support shaft (41) is plugged into the mounting slot (541).

2. The modular combined inlet sliding guide according to claim 1 is characterized in that: A connecting threaded rod (53) is provided on one side of the support column (52), and one end of the connecting threaded rod (53) is plugged into a plug-in block (511).

3. The modular combined inlet sliding guide according to claim 1 is characterized in that: Both sides of the bottom of the movable plate (54) are slidably connected to slide rails (55), and the bottom of the slide rails (55) is fixedly connected to the bottom plate (1).

4. The modular combined inlet sliding guide according to claim 1 is characterized in that: The adjustment mechanism (2) comprises a slide rod (25), the middle portion of the slide rod (25) is fixedly connected to the bottom plate (1), and one side of the middle portion of the slide rod (25) is rotatably connected to a screw rod (21), and a moving block (23) is threadedly connected to the surface of the screw rod (21).

5. The modular combined inlet sliding guide according to claim 4 is characterized in that: The surfaces at both ends of the sliding rod (25) are slidably connected to sliding blocks (26), and linkage rods (24) are provided on both sides of the moving block (23).

6. The modular combined inlet sliding guide according to claim 5 is characterized in that: Both ends of the linkage rod (24) are rotatably connected to a connecting frame (27), and one end of the screw rod (21) is fixedly connected to a crank (22).

7. The modular combined inlet sliding guide according to claim 6 is characterized in that: One side of one of the connecting frames (27) is fixedly connected to the sliding block (26), and one side of the other connecting frame (27) is fixedly connected to the moving block (23).

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