A guide and guard device with adjustable guide and guard wheel spacing

Abstract

The utility model discloses a guide and guard device that can adjust the distance between guide wheels, which comprises a bottom plate, a movable plate and a U-shaped seat are slidably connected to the top of the bottom plate, a displacement assembly is arranged on the top of the bottom plate, the displacement assembly is used to drive the movable plate and the U-shaped seat to move, two guide blocks are slidably connected to the top of the movable plate, an adjusting assembly is arranged on the top of the movable plate, the adjusting assembly is used to drive the two guide blocks to move, a support platform is fixedly connected to the top of the movable plate and located between the two guide blocks, a groove is formed on one side of each guide block, and two guide wheels are rotatably connected between the inner walls of the two grooves. The utility model drives the two guide blocks to move synchronously on the top of the movable plate through the adjusting assembly, which can realize the accurate adjustment of the distance between the four guide wheels according to the specifications of the steel materials. Then, the lifting assembly drives the limiting plate to move between the inner walls of the U-shaped seat, which ensures the smoothness of the steel material conveying process, thereby improving the efficiency and convenience of the guide and guard device in adjusting the distance between the guide wheels.

Description

Technical Field

[0001] This utility model relates to the field of steel conveying technology, specifically to a guide device with adjustable guide wheel spacing. Background Technology

[0002] Steel conveying refers to the transportation and transmission of steel materials, which is an indispensable and important part of steel production, processing, and distribution. Guide devices, generally speaking, refer to components or structures used in steel handling, transportation, or conveying systems to guide, position, and protect the movement of steel along the conveying path. Their core function is to ensure the correct direction of steel during the transportation process, prevent deviation, reduce wear, and improve safety and stability.

[0003] Currently, most guide devices used in auxiliary steel conveying employ cumbersome methods for adjusting the guide wheel spacing, making precise adjustment difficult and reducing the efficiency and convenience of adjusting the guide wheel spacing. To address these issues, we propose a guide device with adjustable guide wheel spacing. Utility Model Content

[0004] The purpose of this invention is to provide a guide device with adjustable guide wheel spacing 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 device with adjustable guide wheel spacing, comprising a base plate, a movable plate and a U-shaped seat slidably connected to the top of the base plate, a displacement component provided on the top of the base plate for moving the movable plate and the U-shaped seat, two guide blocks slidably connected to the top of the movable plate, an adjustment component provided on the top of the movable plate for moving the two guide blocks, a support platform fixedly connected to the top of the movable plate and between the two guide blocks, a groove provided on one side of each of the two guide blocks, two guide wheels rotatably connected between the inner walls of the two grooves, a limit plate slidably connected between the inner walls of the U-shaped seat, and a lifting component provided between the inner walls of the U-shaped seat for moving the limit plate.

[0006] As a further preferred embodiment of this technical solution, the displacement assembly includes a displacement groove, which is formed on the top of the base plate. A first bidirectional lead screw is rotatably connected between the inner walls of the displacement groove. A first displacement block and a second displacement block are threadedly connected to the outer side of the first bidirectional lead screw. The tops of the first displacement block and the second displacement block are respectively fixedly connected to the movable plate and the U-shaped seat.

[0007] As a further preferred embodiment of this technical solution, a first handwheel is rotatably connected to one side of the base plate, and one end of the first handwheel extends into the interior of the displacement groove and is fixedly connected to the first bidirectional lead screw.

[0008] As a further preferred embodiment of this technical solution, the adjustment assembly includes an adjustment groove, which is formed on the top of the movable plate. A second bidirectional lead screw is rotatably connected between the inner walls of the adjustment groove. Two adjustment blocks are threadedly connected to the outer side of the second bidirectional lead screw, and the tops of the two adjustment blocks are respectively fixedly connected to two guide blocks.

[0009] As a further preferred embodiment of this technical solution, a second handwheel is rotatably connected to one side of the movable plate, and one end of the second handwheel extends into the interior of the adjustment groove and is fixedly connected to the second bidirectional lead screw.

[0010] As a further preferred embodiment of this technical solution, the lifting assembly includes a lifting groove and a guide groove, which are respectively opened on one side of the U-shaped seat. Both the lifting groove and the guide groove communicate with the interior of the U-shaped seat. A threaded rod is rotatably connected between the inner walls of the lifting groove, and a lifting block is threadedly connected to the outer side of the threaded rod. One side of the lifting block is fixedly connected to a limiting plate.

[0011] As a further preferred embodiment of this technical solution, a guide rod is fixedly connected between the inner walls of the guide groove, a guide block is slidably connected to the outer side of the guide rod, and one side of the guide block is fixedly connected to the limiting plate.

[0012] As a further preferred embodiment of this technical solution, the top of the U-shaped seat is rotatably connected to a turntable, the bottom end of the turntable extends into the interior of the lifting groove and is fixedly connected to a threaded rod, and the top of the turntable is fixedly connected to a handle.

[0013] This utility model provides a guide device with adjustable guide wheel spacing, which has the following beneficial effects:

[0014] (1) This utility model uses an adjustment component to drive two guide blocks to move synchronously on the top of the movable plate, thereby enabling precise adjustment of the distance between the four guide wheels according to the steel specifications. Then, the lifting component drives the limiting plate to move between the inner walls of the U-shaped seat, ensuring the smooth transport of steel and thus improving the efficiency and convenience of the guide device in adjusting the distance between the guide wheels.

[0015] (2) The present invention drives the movable plate and the U-shaped seat to move synchronously on the top of the base plate through the displacement component, thereby adjusting the length of the guide device supporting the steel, avoiding swaying during the steel conveying process, and thus improving the stability of the steel conveying. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the movable plate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the U-shaped seat structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the guide block structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the limiting plate structure of this utility model;

[0021] In the diagram: 1. Base plate; 2. Movable plate; 3. U-shaped seat; 4. Guide block; 5. Limiting plate; 6. Displacement groove; 7. First double-acting lead screw; 8. First handwheel; 9. Support platform; 10. Adjustment groove; 11. Second double-acting lead screw; 12. Second handwheel; 13. Groove; 14. Guide wheel; 15. Lifting groove; 16. Threaded rod; 17. Turntable; 18. Handle; 19. First displacement block; 20. Second displacement block; 21. Guide groove; 22. Guide rod; 23. Adjustment block; 24. Lifting block; 25. Guide block. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: such as Figures 1-5 As shown in this embodiment, a guide device with adjustable guide wheel spacing includes a base plate 1. A movable plate 2 and a U-shaped seat 3 are slidably connected to the top of the base plate 1. A displacement component is provided on the top of the base plate 1 to drive the movable plate 2 and the U-shaped seat 3 to move. Two guide blocks 4 are slidably connected to the top of the movable plate 2. An adjustment component is provided on the top of the movable plate 2 to drive the two guide blocks 4 to move. A support platform 9 is fixedly connected to the top of the movable plate 2 and between the two guide blocks 4. A groove 13 is provided on one side of each of the two guide blocks 4. Two guide wheels 14 are rotatably connected between the inner walls of the two grooves 13. A limit plate 5 is slidably connected between the inner walls of the U-shaped seat 3. A lifting component is provided between the inner walls of the U-shaped seat 3 to drive the limit plate 5 to move.

[0024] When conveying steel, the displacement component first moves the movable plate 2 and the U-shaped seat 3 synchronously on the top of the base plate 1 to adjust the distance between the movable plate 2 and the U-shaped seat 3, ensuring stable steel conveying. Then, the steel is placed on the support platform 9 and passed through the interior of the U-shaped seat 3. Subsequently, according to the specifications of the steel, the adjustment component moves the two guide blocks 4 synchronously on the top of the movable plate 2 to adjust the distance between the four guide wheels 14 inside the two grooves 13 and make the four guide wheels 14 contact the outside of the steel. At the same time, the lifting component moves the limiting plate 5 between the inner walls of the U-shaped seat 3 to adjust the size of the steel conveying channel, ensuring smooth steel conveying and thus improving the effectiveness of the guide device.

[0025] like Figures 1-5 As shown, the displacement assembly includes a displacement groove 6, which is formed on the top of the base plate 1. A first bidirectional lead screw 7 is rotatably connected between the inner walls of the displacement groove 6. A first displacement block 19 and a second displacement block 20 are threadedly connected to the outer side of the first bidirectional lead screw 7. The tops of the first displacement block 19 and the second displacement block 20 are fixedly connected to the movable plate 2 and the U-shaped seat 3, respectively. A first handwheel 8 is rotatably connected to one side of the base plate 1. One end of the first handwheel 8 extends into the interior of the displacement groove 6 and is fixedly connected to the first bidirectional lead screw 7.

[0026] By rotating the first handwheel 8, the first bidirectional lead screw 7 is driven to rotate between the inner walls of the displacement groove 6, and at the same time, the first displacement block 19 and the second displacement block 20 are driven to move the movable plate 2 and the U-shaped seat 3 synchronously on the top of the base plate 1, thereby improving the stability of steel conveying.

[0027] like Figures 1-5 As shown, the adjustment assembly includes an adjustment groove 10, which is located on the top of the movable plate 2. A second bidirectional lead screw 11 is rotatably connected between the inner walls of the adjustment groove 10. Two adjustment blocks 23 are threadedly connected to the outer side of the second bidirectional lead screw 11. The tops of the two adjustment blocks 23 are respectively fixedly connected to two guide blocks 4. A second handwheel 12 is rotatably connected to one side of the movable plate 2. One end of the second handwheel 12 extends into the interior of the adjustment groove 10 and is fixedly connected to the second bidirectional lead screw 11.

[0028] By rotating the second handwheel 12, the second bidirectional lead screw 11 is driven to rotate between the inner walls of the adjustment groove 10, and at the same time, the two adjustment blocks 23 drive the two guide blocks 4 to move synchronously on the top of the movable plate 2, thereby improving the convenience of adjusting the guide wheel spacing of the guide device.

[0029] like Figures 1-5As shown, the lifting assembly includes a lifting groove 15 and a guide groove 21. The lifting groove 15 and the guide groove 21 are respectively opened on one side of the U-shaped seat 3. Both the lifting groove 15 and the guide groove 21 communicate with the interior of the U-shaped seat 3. A threaded rod 16 is rotatably connected between the inner walls of the lifting groove 15. A lifting block 24 is threadedly connected to the outer side of the threaded rod 16. One side of the lifting block 24 is fixedly connected to the limiting plate 5. A guide rod 22 is fixedly connected between the inner walls of the guide groove 21. A guide block 25 is slidably connected to the outer side of the guide rod 22. One side of the guide block 25 is fixedly connected to the limiting plate 5. A turntable 17 is rotatably connected to the top of the U-shaped seat 3. The bottom end of the turntable 17 extends into the interior of the lifting groove 15 and is fixedly connected to the threaded rod 16. A handle 18 is fixedly connected to the top of the turntable 17.

[0030] By pushing the handle 18, the turntable 17 is driven to rotate the threaded rod 16 between the inner walls of the lifting groove 15, thereby moving the lifting block 24. Then, the guide block 25, which moves on the guide rod 22 inside the guide groove 21, moves the limiting plate 5 between the inner walls of the U-shaped seat 3, thereby improving the efficiency of the guide device.

[0031] This utility model provides a guide device with adjustable guide wheel spacing. The specific working principle is as follows: When conveying steel, firstly, by rotating the first handwheel 8, the first bidirectional lead screw 7 is driven to rotate between the inner walls of the displacement groove 6. Simultaneously, the first displacement block 19 and the second displacement block 20 drive the movable plate 2 and the U-shaped seat 3 to move synchronously on the top of the base plate 1, thereby adjusting the spacing between the movable plate 2 and the U-shaped seat 3 to ensure stable steel conveying. Next, the steel is placed on the support platform 9 and passed through the interior of the U-shaped seat 3. Then, according to the specifications of the steel, by rotating the second handwheel 12, the second bidirectional lead screw 11 is driven to rotate between the inner walls of the adjustment groove 10. The rotating mechanism simultaneously drives two adjusting blocks 23 to move two guide blocks 4 synchronously on the top of the movable plate 2, thereby adjusting the distance between the four guide wheels 14 inside the two grooves 13 and making the four guide wheels 14 contact the outer side of the steel. At the same time, by pushing the handle 18, the turntable 17 drives the threaded rod 16 to rotate between the inner walls of the lifting groove 15, thereby moving the lifting block 24. Then, the guide block 25, which moves on the guide rod 22 inside the guide groove 21, drives the limiting plate 5 to move between the inner walls of the U-shaped seat 3, thereby adjusting the size of the steel conveying channel to ensure smooth steel conveying, thus completing the use of the guide device.

[0032] 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 device with adjustable guide wheel spacing, comprising a base plate (1), characterized in that: The top of the base plate (1) is slidably connected to a movable plate (2) and a U-shaped seat (3). The top of the base plate (1) is provided with a displacement component, which is used to drive the movable plate (2) and the U-shaped seat (3) to move. The top of the movable plate (2) is slidably connected to two guide blocks (4). The top of the movable plate (2) is provided with an adjustment component, which is used to drive the two guide blocks (4) to move. The top of the movable plate (2) and located between the two guide blocks (4) is fixedly connected to a support platform (9). A groove (13) is opened on one side of each of the two guide blocks (4). Two guide wheels (14) are rotatably connected between the inner walls of the two grooves (13). A limit plate (5) is slidably connected between the inner walls of the U-shaped seat (3). A lifting component is provided between the inner walls of the U-shaped seat (3), which is used to drive the limit plate (5) to move.

2. The guide device with adjustable guide wheel spacing according to claim 1, characterized in that: The displacement assembly includes a displacement groove (6), which is opened on the top of the base plate (1). A first bidirectional lead screw (7) is rotatably connected between the inner walls of the displacement groove (6). A first displacement block (19) and a second displacement block (20) are threadedly connected to the outer side of the first bidirectional lead screw (7). The tops of the first displacement block (19) and the second displacement block (20) are fixedly connected to the movable plate (2) and the U-shaped seat (3), respectively.

3. The guide device with adjustable guide wheel spacing according to claim 2, characterized in that: A first handwheel (8) is rotatably connected to one side of the base plate (1), and one end of the first handwheel (8) extends into the interior of the displacement groove (6) and is fixedly connected to the first bidirectional lead screw (7).

4. The guide device with adjustable guide wheel spacing according to claim 1, characterized in that: The adjustment assembly includes an adjustment groove (10), which is located on the top of the movable plate (2). A second bidirectional lead screw (11) is rotatably connected between the inner walls of the adjustment groove (10). Two adjustment blocks (23) are threadedly connected to the outer side of the second bidirectional lead screw (11). The tops of the two adjustment blocks (23) are respectively fixedly connected to two guide blocks (4).

5. A guide device with adjustable guide wheel spacing according to claim 4, characterized in that: A second handwheel (12) is rotatably connected to one side of the movable plate (2), and one end of the second handwheel (12) extends into the interior of the adjustment groove (10) and is fixedly connected to the second bidirectional lead screw (11).

6. The guide device with adjustable guide wheel spacing according to claim 1, characterized in that: The lifting assembly includes a lifting groove (15) and a guide groove (21). The lifting groove (15) and the guide groove (21) are respectively opened on one side of the U-shaped seat (3). The lifting groove (15) and the guide groove (21) are both connected to the interior of the U-shaped seat (3). A threaded rod (16) is rotatably connected between the inner walls of the lifting groove (15). A lifting block (24) is threadedly connected to the outer side of the threaded rod (16). One side of the lifting block (24) is fixedly connected to the limiting plate (5).

7. A guide device with adjustable guide wheel spacing according to claim 6, characterized in that: A guide rod (22) is fixedly connected between the inner walls of the guide groove (21), and a guide block (25) is slidably connected to the outer side of the guide rod (22). One side of the guide block (25) is fixedly connected to the limiting plate (5).

8. A guide device with adjustable guide wheel spacing according to claim 6, characterized in that: The top of the U-shaped seat (3) is rotatably connected to a turntable (17), the bottom end of the turntable (17) extends into the interior of the lifting groove (15) and is fixedly connected to the threaded rod (16), and the top of the turntable (17) is fixedly connected to a handle (18).

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