Roller carrying frame for producing high-speed steel

Abstract

The utility model discloses a roller carrying frame for producing high-speed steel, and relates to the technical field of roller carrying frames for producing high-speed steel, the roller carrying frame comprises a fixing frame, one side of the top end of the fixing frame is fixedly connected with a fixing seat, the interior of the fixing seat is fixedly connected with a hydraulic assembly, and the top end of the hydraulic assembly is fixedly connected with a sliding block. A fixing block is fixedly connected to one side of the sliding block, a fixing box is fixedly connected to the bottom end of the fixing block, and a motor assembly is fixedly connected to one side of the fixing box; due to the arrangement of the motor assembly and the placing frames, when a worker operates the device to use the device, the servo motor can be started according to the length of a roller, the servo motor drives the right-hand and left-hand threaded rod to rotate through the transmission rod, the placing frames move on the right-hand and left-hand threaded rod in the opposite direction or the reverse direction, and therefore the distance between the placing frames is adjusted to be matched with the length of the roller; and it is guaranteed that the rollers can be stably placed on the containing frame to be carried.

Description

Technical Field

[0001] The utility model relates to the technical field of a roller transporting frame for producing high-speed steel, in particular to a roller transporting frame for producing high-speed steel. Background Art

[0002] Roll handling is a crucial step in the production of high-speed steel rolls. Traditional handling methods often rely on simple hoisting equipment or manual handling aids, which present numerous challenges. During the hoisting process, the rolls are easily damaged by shaking, and hoisting adjustments are complex for rolls of varying sizes and weights. Manual handling aids are labor-intensive and inefficient, and it is difficult to ensure the stability and safety of the rolls during handling. Therefore, a handling stand specifically designed for high-speed steel roll production is needed to address these challenges.

[0003] When the existing high-speed steel production roll transport rack is in use,

[0004] (1) It is difficult to adapt to rollers of different sizes. For rollers with large differences in diameter and length, the placement position and spacing cannot be adjusted quickly and accurately, which may cause the rollers to be placed unstable and affect the safety of transportation;

[0005] (2) When faced with loading and unloading platforms of different heights or rollers of different diameters, the height of the transport rack cannot be flexibly changed, which brings inconvenience to the loading and unloading work.

[0006] In view of the above problems, the utility model provides a roller transporting stand for producing high-speed steel. Summary of the Invention

[0007] The problem to be solved by the present invention is to propose an improvement or replacement solution for the shortcomings of the above-mentioned prior art, especially to provide a roller transport stand for producing high-speed steel. The present invention solves the problems in the background technology through a flexibly adjustable structure.

[0008] To solve the above problems, the solution adopted by the present invention is as follows: a rolling roller transport frame for producing high-speed steel, comprising a fixed frame, one side of the top of the fixed frame is fixedly connected to a fixed seat, the interior of the fixed seat is fixedly connected to a hydraulic assembly, the top of the hydraulic assembly is fixedly connected to a sliding block, one side of the sliding block is fixedly connected to a fixed block, the bottom end of the fixed block is fixedly connected to a fixed box, one side of the fixed box is fixedly connected to a motor assembly, one end of the motor assembly is fixedly connected to a forward and reverse threaded rod, one end of the forward and reverse threaded rod is fixedly connected to a bearing, and the surface of the forward and reverse threaded rod is threadedly connected to a placement frame.

[0009] Furthermore, the hydraulic assembly includes a hydraulic box fixedly connected to the inside of the fixed seat, and the hydraulic press body is fixedly connected to the inside of the hydraulic box, so that the height of the placement frame can be flexibly adjusted according to actual needs to adapt to different sizes of rollers and different loading and unloading height requirements.

[0010] Furthermore, the motor assembly includes a motor box fixedly connected to one side of the fixed box, a servo motor is fixedly connected to the inside of the motor box, and the output end of the servo motor is splined to a transmission rod, thereby driving the forward and reverse threaded rods to rotate, thereby adjusting the distance between the placement racks, so that the transport rack can adapt to the function of rollers of different lengths.

[0011] Furthermore, fixed columns are fixedly connected to both sides of the top of the fixed frame, and protective rods are fixedly connected to the surface of the fixed columns, which prevents the rollers from sliding from the sides during transportation, provides lateral protection for the rollers, and ensures safe transportation.

[0012] Furthermore, the top of the fixing frame is fixedly connected to a support plate, and the surface of the support plate is fixedly connected to a grip rod, which makes it convenient for operators to hold and push or pull the transport frame to move, and conforms to the ergonomic design.

[0013] Furthermore, universal wheels are fixedly connected to the four corners of the bottom end of the fixed frame, and brake pads are fixedly connected to the inside of the universal wheels, so that the transport frame can move flexibly and can be braked by the brake pads when necessary to ensure the stability of the transport frame when loading and unloading the rollers.

[0014] Furthermore, the sliding block is slidably connected to the inside of the fixed seat, and one end of the bearing is fixedly connected to the inner wall of the fixed box, thereby ensuring the stable rotation of the forward and reverse threaded rods, and at the same time enabling the hydraulic component to smoothly drive the placement rack to rise and fall, ensuring the smooth operation of the entire device.

[0015] The technical effects of the present invention are as follows: through the setting of the motor assembly and the placement rack, when the personnel operate the device, the servo motor can be started according to the length of the rolling roller. The servo motor drives the forward and reverse threaded rods to rotate through the transmission rod, so that the placement racks move toward or in the opposite direction on the forward and reverse threaded rods, thereby adjusting the distance between the placement racks to match the length of the rolling roller, ensuring that the rolling roller can be stably placed on the placement rack for transportation.

[0016] Through the setting of hydraulic components and sliding blocks, when the personnel operate the device, they can start the hydraulic press body according to the height of the loading and unloading platform or the diameter of the roller. The hydraulic press body drives the sliding block to move up and down in the fixed seat, thereby driving the entire placement frame structure to rise and fall to reach the appropriate height, which is convenient for loading, unloading and transportation of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the device of the present utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the motor assembly of the utility model.

[0019] Figure 3 This is a structural diagram of the fixing frame and the protective rod of the utility model.

[0020] Figure 4 This is a schematic diagram of the support plate and grip structure of the utility model.

[0021] Figure 5 This is a schematic diagram of the hydraulic component structure of the utility model.

[0022] In the figure: 1. Fixed frame; 2. Fixed seat; 3. Hydraulic assembly; 301. Hydraulic box; 302. Hydraulic press body; 4. Sliding block; 5. Fixed block; 6. Fixed box; 7. Motor assembly; 701. Motor box; 702. Servo motor; 703. Transmission rod; 8. Forward and reverse threaded rod; 9. Bearing; 10. Placement frame; 11. Fixed column; 12. Protective rod; 13. Support plate; 14. Grip; 15. Universal wheel. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below with reference to the accompanying drawings.

[0024] Embodiment: A roll transport stand for producing high-speed steel, comprising a fixed frame 1, one side of the top of the fixed frame 1 is fixedly connected to a fixed seat 2, the interior of the fixed seat 2 is fixedly connected to a hydraulic assembly 3, the top of the hydraulic assembly 3 is fixedly connected to a sliding block 4, through the arrangement of the hydraulic assembly 3 and the sliding block 4, when the operator operates the device, the hydraulic press body 302 can be started according to the height of the loading and unloading platform or the diameter of the roll, the hydraulic press body 302 drives the sliding block 4 to move up and down in the fixed seat 2, and then drives the entire placement frame 10 structure to rise and fall to a suitable height, which is convenient for loading and unloading and transporting the roll, one side of the sliding block 4 is fixedly connected to a fixed block 5, and the bottom end of the fixed block 5 is fixedly connected to It is connected to a fixing box 6, one side of the fixing box 6 is fixedly connected to a motor assembly 7, one end of the motor assembly 7 is fixedly connected to a forward and reverse threaded rod 8, one end of the forward and reverse threaded rod 8 is fixedly connected to a bearing 9, and the surface of the forward and reverse threaded rod 8 is threadedly connected to a placement rack 10. Through the setting of the motor assembly 7 and the placement rack 10, when the personnel operate the device, the servo motor 702 can be started according to the length of the roller. The servo motor 702 drives the forward and reverse threaded rod 8 to rotate through the transmission rod 703, so that the placement rack 10 moves toward or in the opposite direction on the forward and reverse threaded rod 8, thereby adjusting the distance between the placement racks 10 to match the length of the roller, ensuring that the roller can be stably placed on the placement rack 10 for transportation.

[0025] Specifically, when operating the device, the operator first activates the motor assembly 7 to adjust the spacing of the racks 10 to match the length of the roll. The operator then uses the hydraulic assembly 3 to adjust the height of the racks 10 according to the height of the loading and unloading location. After placing the roll on the racks 10, the operator grasps the handle 14 and uses the universal wheels 15 to move the rack to the designated location. The safety bar 12 prevents the roll from sliding during movement. Upon reaching the destination, the operator applies the brake pads to secure the rack before unloading the roll.

[0026] Further, such as Figure 5 As shown, the following preferred technical solutions are provided:

[0027] The hydraulic assembly 3 comprises a hydraulic box 301 fixedly connected to the interior of the fixed base 2. A hydraulic press body 302 is fixedly connected to the interior of the hydraulic box 301. This design allows for flexible adjustment of the height of the placement rack 10. To accommodate loading and unloading platforms at varying heights, rolls of varying diameters, or varying operating environments, the hydraulic press body 302 can drive the sliding block 4 up and down within the fixed base 2, thereby raising or lowering the placement rack 10. This ensures that the rolls can be loaded, unloaded, and transported at the appropriate height, enhancing the versatility and adaptability of the device.

[0028] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0029] The motor assembly 7 includes a motor box 701 fixedly connected to one side of the fixed box 6. A servo motor 702 is fixedly connected to the interior of the motor box 701. The output end of the servo motor 702 is splined to a transmission rod 703. The purpose of this design is to precisely control the rotation of the forward and reverse threaded rods 8, thereby adjusting the spacing of the placement racks 10. Due to the different lengths of different rollers, the servo motor 702 can accurately drive the transmission rod 703 as needed, causing the forward and reverse threaded rods 8 to rotate, causing the placement racks 10 to move toward or in opposite directions on the forward and reverse threaded rods 8. This allows for precise adjustment of the spacing of the placement racks 10 to accommodate rollers of various lengths and ensure the stability of the rollers during transportation.

[0030] Further, such as Figure 3 As shown, the following preferred technical solutions are provided:

[0031] Fixed columns 11 are fixedly connected to both sides of the top of the mounting frame 1. Protective bars 12 are fixedly attached to the surfaces of the columns 11. This design prevents the rolls from falling sideways during transport. During transport, especially during movement, turning, or encountering bumps, the protective bars 12 provide a lateral barrier to protect the rolls, preventing them from accidentally rolling off the transport frame. This ensures safe handling and reduces the possibility of damage to the rolls.

[0032] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:

[0033] A support plate 13 is fixedly connected to the top of the fixed frame 1, and a grip 14 is fixedly connected to the surface of the support plate 13. This design is designed to facilitate the operator's operation of the transport frame. The operator can push or pull the transport frame by grasping the grip 14. The position and design of the grip 14 conform to ergonomic principles, making the operator more comfortable and labor-saving during operation, and facilitating the control of the transport frame's movement direction and speed, thereby improving operational convenience.

[0034] Further, such as Figure 3 As shown, the following preferred technical solutions are provided:

[0035] Universal wheels 15 are fixedly attached to the four corners of the bottom of the fixed frame 1. Brake pads are fixedly attached to the inner parts of the universal wheels 15. This design facilitates the movement and fixation of the transport frame. The universal wheels 15 allow the transport frame to move flexibly on a flat surface, facilitating the transportation of rollers between different locations within the production workshop. The brake pads stop the universal wheels 15 when necessary, such as when loading and unloading rollers, and stably secure the transport frame in place, preventing accidental movement during loading and unloading, thus ensuring safe operation.

[0036] Further, such as Figure 1-2 As shown, the following preferred technical solutions are provided:

[0037] Sliding block 4 is slidably connected to the interior of fixed base 2, and one end of bearing 9 is fixedly connected to the inner wall of fixed box 6. This design is designed to ensure the stability of the device's operation. The sliding connection of sliding block 4 within fixed base 2 provides a stable guide for the raising and lowering of placement rack 10, ensuring that hydraulic assembly 3 drives placement rack 10 up and down without shaking or offsetting. Bearing 9 supports the forward and reverse threaded rods 8, ensuring that they can rotate smoothly under the drive of motor assembly 7, thereby ensuring the accuracy and stability of placement rack 10 when adjusting the spacing, making the entire device more reliable during operation.

[0038] Working Principle: The hydraulic press body 302 drives the slide block 4 to slide up and down within the fixed base 2, thereby causing the components connected to the slide block 4 (including the fixed box 6, motor assembly 7, forward and reverse threaded rods 8, and placement rack 10) to rise and fall as a whole, adjusting the height of the placement rack 10. The servo motor 702 rotates the forward and reverse threaded rods 8 via the transmission rod 703. The threads on the forward and reverse threaded rods 8 cause the placement racks 10 to move toward or away from each other, adjusting the spacing between the placement racks 10. The operator pushes or pulls the fixed rack 1, equipped with universal wheels 15, using the handle 14. The protective rod 12 protects the rollers placed on the placement rack 10. When securing the rollers, the brake pads on the universal wheels 15 are used to stop the transport rack. Throughout this process, all components work together to ensure safe and stable transport of the rollers.

Claims

1. A roller transport stand for producing high-speed steel, comprising a fixed stand (1), characterized in that: One side of the top of the fixing frame (1) is fixedly connected to a fixing seat (2), the interior of the fixing seat (2) is fixedly connected to a hydraulic assembly (3), the top of the hydraulic assembly (3) is fixedly connected to a sliding block (4), one side of the sliding block (4) is fixedly connected to a fixing block (5), the bottom end of the fixing block (5) is fixedly connected to a fixing box (6), one side of the fixing box (6) is fixedly connected to a motor assembly (7), one end of the motor assembly (7) is fixedly connected to a forward and reverse threaded rod (8), one end of the forward and reverse threaded rod (8) is fixedly connected to a bearing (9), and the surface of the forward and reverse threaded rod (8) is threadedly connected to a placement frame (10).

2. The roll transport stand for producing high-speed steel according to claim 1, characterized in that: The hydraulic assembly (3) comprises a hydraulic box (301) fixedly connected to the interior of the fixing seat (2), and a hydraulic machine body (302) is fixedly connected to the interior of the hydraulic box (301).

3. The roll transport stand for producing high-speed steel according to claim 1, characterized in that: The motor assembly (7) comprises a motor box (701) fixedly connected to one side of the fixed box (6); a servo motor (702) is fixedly connected inside the motor box (701); and a transmission rod (703) is spline-connected to an output end of the servo motor (702).

4. The roll transport stand for producing high-speed steel according to claim 1, characterized in that: Both sides of the top of the fixing frame (1) are fixedly connected to fixing columns (11), and the surfaces of the fixing columns (11) are fixedly connected to protective rods (12).

5. The roll transport stand for producing high-speed steel according to claim 1, characterized in that: The top end of the fixing frame (1) is fixedly connected to a support plate (13), and the surface of the support plate (13) is fixedly connected to a gripping rod (14).

6. The roll transport stand for producing high-speed steel according to claim 1, characterized in that: Universal wheels (15) are fixedly connected to the four corners of the bottom end of the fixing frame (1), and brake pads are fixedly connected to the interior of the universal wheels (15).

7. The roll transport stand for producing high-speed steel according to claim 1, characterized in that: The sliding block (4) is slidably connected to the interior of the fixed seat (2), and one end of the bearing (9) is fixedly connected to the inner wall of the fixed box (6).

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