Roller support
By designing a roll bracket with adjustable support seat distance, the problem that existing brackets are difficult to adapt to roll rolls of different lengths is solved, flexible support and limiting is achieved, and the safety and stability of roll placement is improved.
Patent Information
- Application Number
- CN202422285140.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-09-19
AI Technical Summary
The existing roll bracket structure is fixed, making it difficult to adapt to rolls of different lengths for support and placement, which poses safety risks and risk of foreign matter adhesion.
A rolling bracket including a substrate, a support seat, a sliding seat, a guide seat and a driving motor is designed. Through the coordination of the screw and the connecting rod, the distance of the support seat is adjusted, adapted to the placement of rolls of different lengths, and prevented rolling through the limiting structure.
Flexible support and limiting of rolls of different lengths is achieved, avoiding rolling and foreign matter adhesion, and improving the safety and stability of placement.
Smart Images
Figure CN223251632U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rollers, and in particular relates to a roller support. Background Art
[0002] Rollers are the main components and tools for achieving continuous plastic deformation of metals. Rollers and bearing seats, frames, unloading platforms and other components constitute a rolling mill used to achieve metal rolling. The rolls of different types of rolling mills have different uses, and the materials used to produce the rolls, their metallurgical quality, manufacturing process, size and other factors are all different.
[0003] If the rollers produced in the factory are placed directly on the cement floor, the cement floor is relatively smooth, which can easily cause the rollers to roll on the cement floor, posing a safety hazard and affecting rollers made with special processes. At the same time, placing the rollers on the ground can also cause foreign matter to adhere to the roller surface. In order to better place the rollers, dedicated independent roller supports are usually used to support the rollers. However, the current roller support structure is fixed, making it difficult to support and place rollers of different lengths. In view of this, the present invention proposes a roller support to solve the above problems. Utility Model Content
[0004] In order to solve the technical problem that the current roller support structure is fixed and it is difficult to support and place rollers of different lengths, the basic concept of the technical solution adopted by the utility model is:
[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0006] As a preferred embodiment of the present invention, symmetrically arranged rectangular movable openings are opened on both sides of the top of the base plate, and the top ends of the two guide seats are respectively slidably connected to the inner walls of the two rectangular movable openings.
[0007] As a preferred embodiment of the present invention, the right sides of the tops of the two support seats are fixedly connected with a first limit seat, and the left sides of the tops of the two support seats are slidably installed with a second limit seat.
[0008] As a preferred embodiment of the present invention, guide grooves are provided on the tops of the two support seats, guide blocks are slidably connected to the inner walls of the two guide grooves, and the tops of the two guide blocks are respectively fixedly connected to the outer walls of the bottoms of the two second limit seats.
[0009] As a preferred embodiment of the present invention, a movable slot is provided on one side of the two support seats, and the inner walls of the two movable slots are slidably connected to sliding plates, and one end of the two sliding plates is fixedly connected to the outer wall of one side of the two guide blocks.
[0010] As a preferred embodiment of the present invention, the outer walls of one side of the two support seats are fixedly connected to a mounting plate, the outer walls of one side of the two mounting plates are fixedly installed with a cylinder, and the piston rods of the two cylinders are respectively connected to the outer walls of one side of the two sliding plates.
[0011] As a preferred embodiment of the present invention, an inspection opening is opened in the middle of the top of the base plate, and an inspection plate is installed in the middle of the top of the base plate by bolts, and the inspection plate is installed directly above the inspection opening.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] The utility model is convenient for supporting and placing rollers of different lengths. When a roller of shorter length needs to be placed, the driving motor is started to drive the screw rod to rotate clockwise, and the screw rod drives the sliding seat to move laterally to the side away from the driving motor, and the sliding seat drives the two first mounting brackets to move laterally. The two second mounting brackets arranged in cooperation with the two first mounting brackets change the inclination angles of the two connecting rods. When the inclination angles of the two connecting rods change, the two connecting rods can drive the two guide seats to move relative to each other, and the two guide seats drive the two support seats to move relative to each other, thereby shortening the distance between the two support seats and facilitating the adjustment of the position of the rollers between the two support seats. The cam is moved to the left of the guide rail and the cam is moved to the right of the guide rail, and the cam is moved to the right of the guide rail, and the cam is moved to the right of the guide rail, and the cam is moved to the left of the guide rail and the cam is moved to the right of the guide rail.
[0014] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In the attached figure:
[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the support structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the substrate structure of the utility model;
[0019] Figure 4 This is a schematic diagram of the side view structure of the substrate of the utility model;
[0020] Figure 5 It is a schematic diagram of the connection structure between the guide seat and the sliding seat of the utility model.
[0021] In the figure: 1. Base plate; 2. Support seat; 3. First limit seat; 4. Second limit seat; 5. Rectangular movable opening; 6. Guide seat; 7. Inspection plate; 8. Guide groove; 9. Guide block; 10. Movable notch; 11. Sliding plate; 12. Mounting plate; 13. Cylinder; 14. Sliding seat; 15. Screw; 16. Drive motor; 17. Inspection opening; 18. First mounting bracket; 19. Connecting rod; 20. Second mounting bracket. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.
[0023] like Figures 1 to 5 shown
[0024] A roller support comprises a base plate 1, a symmetrically arranged support seat 2 is slidably mounted on the top of the base plate 1, the base plate 1 has a cavity structure inside, a sliding seat 14 is slidably mounted on the middle position of the inner side of the base plate 1, a symmetrically arranged guide seat 6 is slidably mounted on the inner wall of the bottom of the base plate 1, the tops of the two guide seats 6 are respectively fixedly connected to the outer walls of the bottoms of the two support seats 2, a symmetrically arranged rectangular movable opening 5 is opened on both sides of the top of the base plate 1, the tops of the two guide seats 6 are respectively slidably connected to the inner walls of the two rectangular movable openings 5, the outer walls on both sides of the sliding seat 14 are fixedly connected to symmetrically arranged first mounting brackets 18, and the two first mounting brackets 18 are both hingedly mounted with connecting rods 1 9. The outer walls of the two guide seats 6 on the opposite side are fixedly connected to the second mounting bracket 20. One end of the two connecting rods 19 is hingedly mounted on the two second mounting brackets 20. The right inner wall of the base plate 1 is rotatably mounted with a screw rod 15. A threaded hole is provided in the middle of the sliding seat 14, and the screw rod 15 is screwed on the inner wall of the threaded hole. The left inner wall of the base plate 1 is fixedly mounted with a drive motor 16. The output shaft of the drive motor 16 is connected to the end position of the screw rod 15. When it is necessary to place a shorter roller, the drive motor 16 is started to drive the screw rod 15 to rotate clockwise, and the screw rod 15 drives the sliding seat 14 to move laterally to the side away from the drive motor 16. The sliding seat 14 drives the two first mounting frames 18 to move horizontally, and the two second mounting frames 20 provided in conjunction with the two first mounting frames 18 change the inclination angle of the two connecting rods 19. When the inclination angle of the two connecting rods 19 changes, the two rectangular movable openings 5 provided in conjunction with the two connecting rods 19 can drive the two guide seats 6 to move relative to each other, and the two guide seats 6 drive the two support seats 2 to move relative to each other, thereby shortening the distance between the two support seats 2, making it easier to place a shorter roller on the two support seats 2. When a longer roller needs to be placed, the drive motor 16 is started to drive the screw rod 15 counterclockwise. Rotation, the screw rod 15 drives the sliding seat 14 to move laterally toward the side close to the drive motor 16, and the sliding seat 14 drives the two first mounting frames 18 to move laterally. The two second mounting frames 20 provided in conjunction with the two first mounting frames 18 change the inclination angle of the two connecting rods 19. When the inclination angle of the two connecting rods 19 changes, the two rectangular movable openings 5 provided in conjunction with the two connecting rods 19 can drive the two guide seats 6 to move in opposite directions. The two guide seats 6 drive the two support seats 2 to move in opposite directions, thereby extending the distance between the two support seats 2, making it convenient to place longer rolling mill rollers on the two support seats 2.
[0025] In a specific embodiment, the right sides of the tops of the two support seats 2 are fixedly connected to the first limiting seat 3, the left sides of the tops of the two support seats 2 are slidably installed with the second limiting seat 4, the tops of the two support seats 2 are provided with guide grooves 8, the inner walls of the two guide grooves 8 are slidably connected with guide blocks 9, the tops of the two guide blocks 9 are respectively fixedly connected to the outer walls of the bottoms of the two second limiting seats 4, a movable notch 10 is provided on one side of the two support seats 2, the inner walls of the two movable notches 10 are slidably connected with sliding plates 11, one end of the two sliding plates 11 are respectively fixedly connected to the outer walls of one side of the two guide blocks 9, the outer walls of one side of the two support seats 2 are fixedly connected to the mounting plate 12, the outer walls of one side of the two mounting plates 12 are fixedly installed with cylinders 13, the piston rods of the two cylinders 13 are respectively connected to the outer walls of one side of the two sliding plates 11, when the two After the distance adjustment between the support seats 2 is completed, the drive motor 16 is turned off, and the two ends of the roller are placed on the top positions of the two support seats 2 respectively, so that the roller contacts one side of the two first limit seats 3 respectively, and then the two cylinders 13 are started to work, and the two movable notches 10 set in conjunction with the two movable notches 10 drive the two sliding plates 11 to move horizontally, and the two sliding plates 11 cooperate with the two guide grooves 8 set to drive the two guide blocks 9 to move horizontally, so that the two guide blocks 9 drive the two second limit seats 4 to move horizontally until the two second limit seats 4 respectively contact the side walls of the two ends of the roller, thereby realizing the limiting effect on the roller and avoiding the roller from rolling when placed. An inspection port 17 is opened in the middle of the top of the base plate 1, and an inspection plate 7 is installed in the middle of the top of the base plate 1 by bolts. The inspection plate 7 is installed directly above the inspection port 17.
[0026] The implementation principle of a roller support in this embodiment is as follows:
[0027] When it is necessary to place a shorter roller, the drive motor 16 is started to drive the screw rod 15 to rotate clockwise, and the screw rod 15 drives the sliding seat 14 to move laterally to the side away from the drive motor 16, and the sliding seat 14 drives the two first mounting brackets 18 to move laterally. The two second mounting brackets 20 provided in conjunction with the two first mounting brackets 18 change the inclination angle of the two connecting rods 19. When the inclination angle of the two connecting rods 19 changes, the two rectangular movable openings 5 provided in conjunction with the two connecting rods 19 can drive the two guide seats 6 to move relative to each other, and the two guide seats 6 drive the two support seats 2 to move relative to each other, thereby shortening the distance between the two support seats 2, which is convenient for positioning between the two support seats. A shorter roller is placed on the support seat 2. After the distance between the two support seats 2 is adjusted, the drive motor 16 is turned off, and the two ends of the roller are placed on the top positions of the two support seats 2, so that the roller contacts one side of the two first limit seats 3 respectively. Then, the two cylinders 13 are started to work, and the two movable notches 10 provided in conjunction with the two movable notches 10 drive the two sliding plates 11 to move laterally. The two sliding plates 11 cooperate with the two guide grooves 8 provided to drive the two guide blocks 9 to move laterally, so that the two guide blocks 9 drive the two second limit seats 4 to move laterally until the two second limit seats 4 contact the side walls of the two ends of the roller respectively, thereby realizing the limiting effect on the roller and preventing the roller from rolling when placed;
[0028] When it is necessary to place a longer roller, the drive motor 16 is started to drive the screw rod 15 to rotate counterclockwise, and the screw rod 15 drives the sliding seat 14 to move laterally to the side close to the drive motor 16, and the sliding seat 14 drives the two first mounting brackets 18 to move laterally. The two second mounting brackets 20 provided in conjunction with the two first mounting brackets 18 change the inclination angle of the two connecting rods 19. When the inclination angle of the two connecting rods 19 changes, the two rectangular movable openings 5 provided in conjunction with the two connecting rods 19 can drive the two guide seats 6 to move in opposite directions, and the two guide seats 6 drive the two support seats 2 to move in opposite directions, thereby extending the distance between the two support seats 2, which is convenient for positioning between the two support seats. A longer roller is placed on the support seat 2. After the distance between the two support seats 2 is adjusted, the drive motor 16 is turned off, and the two ends of the roller are placed on the top positions of the two support seats 2, so that the roller contacts one side of the two first limit seats 3 respectively, and then the two cylinders 13 are started to work, and the two movable notches 10 provided in conjunction with the two sliding plates 11 drive the two sliding plates 11 to move horizontally, and the two sliding plates 11 cooperate with the two guide grooves 8 provided to drive the two guide blocks 9 to move horizontally, so that the two guide blocks 9 drive the two second limit seats 4 to move horizontally, until the two second limit seats 4 respectively contact the side walls of the two ends of the roller, thereby realizing the limiting effect on the roller and avoiding the roller from rolling when placed.
Claims
1. A roller support, comprising a base plate (1), characterized in that: A symmetrically arranged support seat (2) is slidably mounted on the top of the base plate (1), the interior of the base plate (1) is a cavity structure, a sliding seat (14) is slidably mounted on the middle position of the inner side of the base plate (1), a symmetrically arranged guide seat (6) is slidably mounted on the inner wall of the bottom of the base plate (1), the top ends of the two guide seats (6) are respectively fixedly connected to the outer walls of the bottoms of the two support seats (2), the outer walls on both sides of the sliding seat (14) are fixedly connected to symmetrically arranged first mounting frames (18), and the two first mounting frames (18) are both hingedly mounted with connecting rods. A connecting rod (19) is provided. The outer walls of the two guide seats (6) on opposite sides are fixedly connected to a second mounting frame (20). One end of the two connecting rods (19) is hingedly mounted on the two second mounting frames (20). A screw rod (15) is rotatably mounted on the right inner wall of the base plate (1). A threaded hole is provided in the middle of the sliding seat (14), and the screw rod (15) is screwed on the inner wall of the threaded hole. A driving motor (16) is fixedly mounted on the left inner wall of the base plate (1). The output shaft of the driving motor (16) is connected to the end position of the screw rod (15).
2. A roll support according to claim 1, characterized in that: Symmetrically arranged rectangular movable openings (5) are provided on both sides of the top of the base plate (1), and the top ends of the two guide seats (6) are respectively slidably connected to the inner walls of the two rectangular movable openings (5).
3. A roll support according to claim 1, characterized in that: The right sides of the tops of the two support seats (2) are both fixedly connected with a first limiting seat (3), and the left sides of the tops of the two support seats (2) are both slidably mounted with a second limiting seat (4).
4. A roll support according to claim 3, characterized in that: The tops of the two support seats (2) are each provided with a guide groove (8), the inner walls of the two guide grooves (8) are slidably connected with a guide block (9), and the tops of the two guide blocks (9) are respectively fixedly connected to the outer walls of the bottoms of the two second limit seats (4).
5. A roll support according to claim 4, characterized in that: A movable notch (10) is provided on one side of each of the two support seats (2), and a sliding plate (11) is slidably connected to the inner walls of each of the two movable notches (10), and one end of each of the two sliding plates (11) is fixedly connected to the outer wall of one side of each of the two guide blocks (9).
6. A roll support according to claim 5, characterized in that: The outer walls of one side of the two support seats (2) are fixedly connected to a mounting plate (12), the outer walls of one side of the two mounting plates (12) are fixedly mounted with a cylinder (13), and the piston rods of the two cylinders (13) are respectively connected to the outer walls of one side of the two sliding plates (11).
7. The roll support according to claim 1, characterized in that: An inspection opening (17) is provided in the middle of the top of the base plate (1), and an inspection plate (7) is installed in the middle of the top of the base plate (1) via bolts, and the inspection plate (7) is installed directly above the inspection opening (17).