Multifunctional roll placing frame for cold rolling working rolls
By designing a multi-functional cold rolling work roller rack, using a flip structure and limit adjustment, combined with limit components, buffer structure, lighting module and fixed structure, the existing roller rack has a large area and simple function, achieving more efficient work roller management and a safer operating environment.
Patent Information
- Application Number
- CN202421733973.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The existing cold rolling work rollers have a large floor area and relatively simple structure and function, which leads to a crowded work area and requires extra time and effort to use the work rollers.
A multi-function roller rack is designed, adopting a flip structure and rotation limit adjustment. Through the coordinated work of limit components, buffer structure, lighting module and fixed structure, the separate opening and safe movement of work rollers of different arcs are achieved.
It effectively reduces the floor area of the roller rack, improves the classification and management efficiency of work rollers, reduces the labor intensity of staff, and enhances the stability and safety of the roller rack.
Smart Images
Figure CN222792036U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cold rolling roll devices, in particular to a multifunctional roll placing frame for cold rolling working rolls. Background Art
[0002] The roll stand for cold rolling work rolls plays an important role in the field of metal processing, such as orderly storing work rolls, optimizing work processes, reducing roll explosion rates, and improving stability and safety. These functions not only help to improve production efficiency, but also reduce production costs and enhance the economic benefits of the enterprise.
[0003] Existing cold rolling work rolls are usually placed directly on the ground supported by sleepers, or simply placed on a rack with relatively simple structure and function. This approach has significant shortcomings. First, it takes up a lot of ground space, making the work area appear crowded. Second, due to the lack of effective classification and identification, cold rolling work rolls of different curvatures are often mixed together, resulting in workers spending extra time and energy to search for work rolls every time they need to use them, which undoubtedly increases the complexity and labor intensity of the work.
[0004] Therefore, in view of the fact that the above-mentioned cold rolling working roll unloading stand occupies a large area and has a relatively simple structure and function, a multifunctional cold rolling working roll unloading stand can be designed. Through the flipping structure and rotation limit adjustment, working rolls of different curvatures can be placed separately. Utility Model Content
[0005] In order to overcome the problem that the roll stand for cold rolling working rolls occupies a large area and has a relatively simple structure and function.
[0006] The technical solution of the utility model is: a multifunctional roll placing frame for cold-rolled working rolls, comprising a bottom plate, universal wheels, a bracket, a shield, a slide rail, a limit assembly, a buffer structure, a light module, and a fixed structure; four groups of universal wheels with built-in self-locking structures are installed at the lower end of the bottom plate, a bracket is installed at the upper end of the bottom plate, a shield for protecting the cold-rolled working rolls is installed at the upper end of the bracket, a slide rail for placing the cold-rolled working rolls is installed in the bracket, a limit assembly is installed at the left end of the bracket, a buffer structure is provided at the left end of the slide rail, a light module with a built-in power supply is installed at the lower end of the shield, and there are two groups of fixed structures, one group is arranged between the bracket and the bottom plate, and the other group is arranged between the bracket and the slide rail.
[0007] Preferably, the bottom plate serves as the basic supporting structure of the entire roll rack, and the universal wheels at the lower end thereof enable the roll rack to be easily moved and positioned, while the self-locking structure ensures that it can be firmly fixed on the ground when it does not need to be moved. The bracket serves as the main supporting structure of the roll rack, providing an installation environment for the shield plate and the slide rail, and the shield plate is used to protect the cold-rolled working rolls and prevent damage to the working rolls by dust, debris, etc. At the same time, a light module with a built-in power supply is installed at the lower end to provide lighting for the staff to take the rolls. The slide rail is used to place the cold-rolled working rolls so that they can be easily slid and taken. A buffer structure is provided at the left end to ensure that the working rolls can stop smoothly when sliding to avoid collision and damage. The limit assembly is used to limit the sliding range of the cold-rolled working rolls on the slide rail to ensure that the working rolls will not fall off the slide rail. The fixed structure is used to strengthen the connection between the bracket, the bottom plate and the slide rail to ensure the stability of the entire roll rack.
[0008] Preferably, the limiting assembly includes a horizontal bar, a hinged column, and a limiting groove; the hinged column is fixedly connected to the left end of the bracket, the rear end of the horizontal bar is rotatably connected to the outer wall of the hinged column, the front end of the horizontal bar is provided with a limiting groove, the rear end of the horizontal bar is rotatably connected to the bracket through the hinged column, and can be rotated around the hinged column to adjust the angle. When the cold-rolled working roller slides on the slide rail, the horizontal bar is rotated so that the limiting plate is stuck in the limiting groove, thereby limiting the sliding range of the working roller.
[0009] Preferably, the limiting assembly further comprises a fixed seat and a baffle; the fixed seat is fixedly connected to the left end of the bracket and is located at the front end of the hinged column, the baffle is fixedly connected to the right end of the bracket and is distributed along the direction of the bracket perpendicular to the ground, the fixed seat provides fixing and support for the knob, connecting shaft and limiting plate, the baffle forms a vertical barrier to prevent the working roll from falling from the right end of the roll rack, and together with the cross bar ensures the stable placement of the working roll.
[0010] Preferably, the limit assembly also includes a knob, a connecting shaft, and a limit plate; a hole running through the front and back is opened in the fixed seat, the connecting shaft is movably connected in the hole, the front end of the connecting shaft is integrally fixedly connected with the knob, and the rear end of the connecting shaft is fixedly connected with the limit plate matched with the limit groove. The knob is a rotatable disc, which is convenient for personnel to operate. By rotating the knob, the connecting shaft and the limit plate can be driven to move forward and backward in the hole of the fixed seat, so that the limit plate is stuck in the limit groove. The connecting shaft serves as a connecting piece between the knob and the limit plate, and the rotation of the knob drives the limit plate to move forward and backward. The limit plate is matched with the limit groove and can be inserted into the limit groove of the cross bar, thereby ensuring that the cross bar can stably block the cold rolling working roll.
[0011] Preferably, the buffer structure includes a damper, a buffer plate, and a groove; a groove adapted to the roller head of the cold-rolled working roll is opened at the left end of the slide rail, a damper is installed at the bottom of the groove, and a buffer plate is installed at the upper end of the damper. The damper can dissipate the vibration energy generated when the roller head of the working roll falls into the groove, thereby reducing damage to the working roll. The buffer plate plays a role of transmitting force in the buffer structure of the cold-rolled working roll. When the working roll slides into the groove, the buffer plate can effectively transmit the impact force, thereby cooperating with the damper to buffer it.
[0012] Preferably, the lighting module includes a lamp trough and an LED lamp; a lamp trough is opened at the lower end of the shield, and 8-9 groups of LED lamps with built-in power supplies are installed in the lamp trough. The lamp trough is a main structure in the lighting module, which is used to accommodate and fix the LED lamp. The lamp trough is opened at the lower end of the shield, which means that the lamp trough is embedded in the shield. This is both beautiful and practical because the shield can hide the LED lamp. The LED lamp is the light-emitting element in the lighting module, which is responsible for generating light. The design of the built-in power supply enables the LED lamp to obtain power directly from the power supply in the lamp trough, without the need for additional power cords and connectors, thereby simplifying the installation and wiring process.
[0013] Preferably, the fixed structure includes reinforcing ribs and support plates; the vertical surface of the reinforcing ribs is fixedly connected to the outer wall of the bracket, the horizontal surface of the reinforcing ribs is fixedly connected to the upper end of the base plate, the support plate is connected to the bracket and the slide rail by fastening bolts, the reinforcing ribs are used to enhance the connection strength between the bracket and the base plate, improve the stability and load-bearing capacity of the entire structure, the reinforcing ribs are designed to be L-shaped, this design can ensure that the reinforcing ribs provide support in both horizontal and vertical directions, thereby effectively preventing structural deformation or damage, the material of the reinforcing ribs is selected from metals such as stainless steel or aluminum alloy, because of their high strength and durability, the support plate is used to connect the bracket and the slide rail, and provide additional support and stability, the material of the support plate can also be selected from steel plate or aluminum alloy plate to ensure its strength and durability.
[0014] Beneficial effects of the utility model:
[0015] 1. The coordinated work of the limit assembly, buffer structure, lighting module and fixed structure can not only ensure the safe movement of the working roll on the slide rail and prevent it from accidentally falling to the ground, but also effectively alleviate the impact force generated when the roll head falls into the groove, thereby protecting the working roll. In addition, the lighting module provides bright lighting conditions, which greatly facilitates the workers to take the working roll. At the same time, the addition of the fixed structure further enhances the overall stability of the roll stand;
[0016] 2. The number of layers of the roll rack is large, and the cold rolling working rolls with different curvatures can be clearly placed separately, and each layer of slide rails can place cold rolling working rolls with one curvature;
[0017] 3. The left end of the slide rail is lower than the right end, so that the working roller can move automatically along the slide rail without the need for workers to move, thus saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The three-dimensional structure schematic diagram of the multifunctional roll placing stand for cold rolling working rolls of the utility model is shown;
[0019] Figure 2 The front view schematic diagram of the multifunctional roll placing stand for cold rolling working rolls of the utility model is shown;
[0020] Figure 3 The three-dimensional structure schematic diagram of the multifunctional roll stand limit assembly of the cold rolling working roll of the utility model is shown;
[0021] Figure 4 The three-dimensional structure schematic diagram of the multifunctional roll stand buffer structure of the cold rolling working roll of the utility model is shown;
[0022] Figure 5 The three-dimensional structure schematic diagram of the multifunctional roll stand lighting module of the cold rolling working roll of the utility model is shown;
[0023] Figure 6 What is shown is a three-dimensional structural schematic diagram of the multifunctional roll stand fixing structure of the cold rolling working roll of the utility model.
[0024] Explanation of the reference numerals in the accompanying drawings: 1. base plate; 2. universal wheel; 3. bracket; 4. shield; 5. slide rail; 601. cross bar; 602. hinged column; 603. limit groove; 604. fixed seat; 605. baffle; 606. knob; 607. connecting shaft; 608. limit plate; 701. damper; 702. buffer plate; 703. groove; 801. lamp trough; 802. LED lamp; 901. reinforcing rib; 902. support plate. DETAILED DESCRIPTION
[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0026] See also Figure 1-2The utility model provides an embodiment: a multifunctional roll-laying frame for cold-rolled working rolls, comprising a bottom plate 1, universal wheels 2, a bracket 3, a shield 4, a slide rail 5, a limit assembly, a buffer structure, a light module, and a fixed structure; four groups of universal wheels 2 with built-in self-locking structures are installed at the lower end of the bottom plate 1, a bracket 3 is installed at the upper end of the bottom plate 1, a shield 4 for protecting the cold-rolled working roll is installed at the upper end of the bracket 3, a slide rail 5 for placing the cold-rolled working roll is installed in the bracket 3, a limit assembly is installed at the left end of the bracket 3, a buffer structure is provided at the left end of the slide rail 5, a light module with built-in power supply is installed at the lower end of the shield 4, and the fixed structure has two groups, one group is arranged between the bracket 3 and the bottom plate 1, and the other group is arranged between the bracket 3 and the slide rail 5. The bottom plate 1 serves as the basic supporting structure of the entire roll-laying frame, and the universal wheels 2 at its lower end make the roll-laying frame The roller frame can be easily moved and positioned, and the self-locking structure ensures that it can be firmly fixed on the ground when it does not need to be moved. The bracket 3 serves as the main supporting structure of the roller frame, providing an installation environment for the shield 4 and the slide rail 5. The shield 4 is used to protect the cold-rolled working rollers and prevent dust, debris, etc. from damaging the working rollers. At the same time, a light module with a built-in power supply is installed at the lower end to provide lighting for the staff to take. The slide rail 5 is used to place the cold-rolled working rollers so that they can be easily slid and taken. A buffer structure is provided at the left end to ensure that the working rollers can stop smoothly when sliding to avoid collision and damage. The limit assembly is used to limit the sliding range of the cold-rolled working rollers on the slide rail 5 to ensure that the working rollers will not fall from the slide rail 5. The fixed structure is used to strengthen the connection between the bracket 3, the base plate 1 and the slide rail 5 to ensure the stability of the entire roller frame.
[0027] See also Figure 3In this embodiment, the limiting assembly includes a horizontal bar 601, a hinge column 602, and a limiting groove 603; the hinge column 602 is fixedly connected to the left end of the bracket 3, the rear end of the horizontal bar 601 is rotatably connected to the outer wall of the hinge column 602, and the front end of the horizontal bar 601 is provided with a limiting groove 603, and the limiting assembly also includes a fixed seat 604 and a baffle 605; the fixed seat 604 is fixedly connected to the left end of the bracket 3 and is located at the front end of the hinge column 602, and the baffle 605 is fixedly connected to the right end of the bracket 3 and is vertically connected to the bracket 3. The direction of the limit assembly is perpendicular to the ground, and the limit assembly also includes a knob 606, a connecting shaft 607, and a limit plate 608; a hole running through the front and back is opened in the fixing seat 604, and the connecting shaft 607 is movably connected in the hole. The front end of the connecting shaft 607 is integrally fixedly connected with the knob 606, and the rear end of the connecting shaft 607 is fixedly connected with the limit plate 608 adapted to the limit groove 603. The rear end of the horizontal bar 601 is rotatably connected to the bracket 3 through the hinge column 602, and the angle can be adjusted by rotating around the hinge column 602. When the cold rolling work roll slides on the slide rail 5, the horizontal bar 601 is rotated so that the limit plate 608 is stuck in the limit groove 603, thereby limiting the sliding range of the work roll. The fixed seat 604 provides a fixing and supporting function for the knob 606, the connecting shaft 607 and the limit plate 608. The baffle 605 forms a vertical barrier to prevent the work roll from falling from the right end of the roll placement frame, and together with the horizontal bar 601, ensures the stable placement of the work roll. The knob 606 is a rotatable disc for easy operation by personnel. By turning the knob 606, the connecting shaft 607 and the limit plate 608 can be driven to move forward and backward in the hole of the fixed seat 604, so that the limit plate 608 is stuck in the limit groove 603. The connecting shaft 607 serves as a connecting piece between the knob 606 and the limit plate 608. The limit plate 608 is driven to move forward and backward by the rotation of the knob 606. The limit plate 608 is adapted to the limit groove 603 and can be inserted into the limit groove 603 of the cross bar 601, thereby ensuring that the cross bar 601 can stably block the cold rolling working roll.
[0028] See also Figure 4-6In this embodiment, the buffer structure includes a damper 701, a buffer plate 702, and a groove 703; a groove 703 adapted to the roller head of the cold rolling work roll is opened at the left end of the slide rail 5, a damper 701 is installed at the bottom of the groove 703, and a buffer plate 702 is installed at the upper end of the damper 701. The damper 701 can dissipate the vibration energy generated when the roller head of the work roll falls into the groove 703, thereby reducing damage to the work roll. The buffer plate 702 plays a role of transmitting force in the buffer structure of the cold rolling work roll. When the work roll slides into the groove 703, the buffer The punch plate 702 can effectively transmit the impact force, thereby cooperating with the damper 701 to buffer it. The lighting module includes a lamp trough 801 and an LED lamp 802. The lower end of the shield plate 4 is provided with a lamp trough 801, and 8-9 groups of LED lamps 802 with built-in power supplies are installed in the lamp trough 801. The lamp trough 801 is a main structure in the lighting module, which is used to accommodate and fix the LED lamps 802. The lamp trough 801 is provided at the lower end of the shield plate 4, which means that the lamp trough 801 is embedded in the shield plate 4. This is both beautiful and practical, because the shield plate 4 can hide the LED lamps 802. 02, LED lamp 802 is the light-emitting element in the lighting module, which is responsible for generating light. The design of the built-in power supply allows the LED lamp 802 to obtain power directly from the power supply in the lamp trough 801, without the need for additional power cords and connectors, thereby simplifying the installation and wiring process. The fixed structure includes a reinforcing rib 901 and a support plate 902; the vertical surface of the reinforcing rib 901 is fixedly connected to the outer wall of the bracket 3, the horizontal surface of the reinforcing rib 901 is fixedly connected to the upper end of the bottom plate 1, and the support plate 902 is connected to the bracket 3 and the slide rail 5 by fastening bolts. The reinforcing rib 901 is used to strengthen the bracket The connection strength between the bracket 3 and the base plate 1 can improve the stability and load-bearing capacity of the entire structure. The reinforcing rib 901 is designed to be L-shaped. This design can ensure that the reinforcing rib 901 provides support in both horizontal and vertical directions, thereby effectively preventing the structure from being deformed or damaged. The material of the reinforcing rib 901 is selected from metals such as stainless steel or aluminum alloy because they have high strength and durability. The support plate 902 is used to connect the bracket 3 and the slide rail 5, and at the same time provide additional support and stability. The material of the support plate 902 can also be selected from steel plate or aluminum alloy plate to ensure its strength and durability.
[0029] When placing the working roll, first place the roll head of the working roll at the right end of the slide rail 5, and then the working roll will automatically roll to the left. During this process, the working roll placed first will be squeezed by the cold rolling working roll placed later, and thus slide into the groove 703. However, at this time, the damper 701 and the buffer plate 702 will work together to significantly reduce the impact force on the working roll and ensure its safety.
[0030] When the working roll needs to be removed, the LED light 802 can be turned on to enhance the lighting effect. Then, by turning the knob 606 and sliding it backward, the limit plate 608 will slide out of the limit groove 603. Then, by turning the horizontal bar 601, the working roll can be easily removed from the roll rack.
[0031] Through the above steps, through the coordinated work of the limit assembly, the buffer structure, the lighting module and the fixed structure, not only can the working roller be ensured to move safely on the slide rail 5 to prevent it from accidentally falling to the ground, but the impact force generated when the roller head falls into the groove 703 can also be effectively alleviated, thereby protecting the working roller. In addition, the lighting module provides bright lighting conditions, which greatly facilitates the staff's operation of taking the working roller. At the same time, the addition of the fixed structure further enhances the overall stability of the roll stand, solving the problem that the roll stand for the cold-rolled working roller occupies a large area and has a relatively simple structure and function.
[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A multifunctional roll stand for cold rolling work rolls, comprising a bottom plate (1), a universal wheel (2), a bracket (3), a shield (4), and a slide rail (5); characterized in that: It also includes a limit position component, a buffer structure, a lighting module, and a fixed structure; four groups of universal wheels (2) with built-in self-locking structures are installed at the lower end of the base plate (1); a bracket (3) is installed at the upper end of the base plate (1); a shield (4) for protecting the cold rolling working roller is installed at the upper end of the bracket (3); a slide rail (5) for placing the cold rolling working roller is installed in the bracket (3); a limit position component is installed at the left end of the bracket (3); a buffer structure is provided at the left end of the slide rail (5); a lighting module with a built-in power supply is installed at the lower end of the shield (4); and there are two groups of fixed structures, one group is arranged between the bracket (3) and the base plate (1), and the other group is arranged between the bracket (3) and the slide rail (5).
2. The multifunctional roll stand for cold rolling work rolls according to claim 1, characterized in that: The limiting assembly comprises a horizontal bar (601), a hinge column (602), and a limiting groove (603); the hinge column (602) is fixedly connected to the left end of the bracket (3), the rear end of the horizontal bar (601) is rotatably connected to the outer wall of the hinge column (602), and the front end of the horizontal bar (601) is provided with a limiting groove (603).
3. The multifunctional roll placing stand for cold rolling work rolls according to claim 2 is characterized in that: The limiting assembly further comprises a fixing seat (604) and a baffle (605); the fixing seat (604) is fixedly connected to the left end of the bracket (3) and is located at the front end of the hinge column (602); the baffle (605) is fixedly connected to the right end of the bracket (3) and is distributed along the direction of the bracket (3) perpendicular to the ground.
4. The multifunctional roll placing stand for cold rolling work rolls according to claim 3 is characterized in that: The limiting assembly also includes a knob (606), a connecting shaft (607), and a limiting plate (608); a hole extending through the front and rear is provided in the fixing seat (604), the connecting shaft (607) is movably connected in the hole, the front end of the connecting shaft (607) is integrally fixedly connected with the knob (606), and the rear end of the connecting shaft (607) is fixedly connected with the limiting plate (608) adapted to the limiting groove (603).
5. The multifunctional roll placing stand for cold rolling work rolls according to claim 1, characterized in that: The buffer structure comprises a damper (701), a buffer plate (702), and a groove (703); a groove (703) adapted to the roller head of the cold rolling working roller is provided at the left end of the slide rail (5); a damper (701) is installed at the bottom of the groove (703); and a buffer plate (702) is installed at the upper end of the damper (701).
6. The multifunctional roll placing stand for cold rolling work rolls according to claim 1, characterized in that: The lighting module comprises a light trough (801) and LED lights (802); the lower end of the shielding plate (4) is provided with a light trough (801), and 8-9 groups of LED lights (802) with built-in power supplies are installed in the light trough (801).
7. The multifunctional roll placing stand for cold rolling work rolls according to claim 1, characterized in that: The fixed structure comprises a reinforcing rib (901) and a support plate (902); the vertical surface of the reinforcing rib (901) is fixedly connected to the outer wall of the bracket (3), the horizontal surface of the reinforcing rib (901) is fixedly connected to the upper end of the bottom plate (1), and the support plate (902) is connected to the bracket (3) and the slide rail (5) by means of fastening bolts.