A work roll mounting structure on a stretch leveler

Abstract

The utility model relates to the installation technical field of straightening press, concretely is a kind of straightening press upper work roll mounting structure, including assembly stand, the side of assembly stand is provided with control gas pump machine, the upper and lower ends of assembly stand are provided with mounting assembly, the other side of assembly stand is provided with moving assembly, and mounting assembly includes upper mounting bracket and lower mounting bracket, the top end fixedly connected with upper mounting bracket of assembly stand, the bottom fixedly connected with lower mounting bracket of assembly stand.The utility model is provided with assembly stand, control gas pump machine, upper mounting bracket, lower mounting bracket, storage socket, hydraulic push rod, top fixed seat, placing groove, telescopic arc seat, magnetic attraction board, limit inner bag and lifting air bag, can make equipment to carry out straightening press upper work roll more stable up-down synchronous positioning installation operation, in actual use process, staff first places the upper and lower two groups of work rolls respectively on the placing groove of upper mounting bracket and lower mounting bracket on the upper and lower ends of assembly stand.

Description

Technical Field

[0001] This utility model relates to the field of installation technology of tension leveling machine, specifically to an installation structure for the working roller on a tension leveling machine. Background Technology

[0002] A strip straightener, also known as a stretch bending straightening unit, is an industrial equipment used for straightening strip steel. It mainly eliminates yield plateaus, prevents the formation of slip lines, and improves strip shape. Its structure typically includes bending roller groups, straightening roller groups, guide rollers, roller changing devices, and roller lifting systems. Some models are equipped with a wet spray system to achieve wet stretch straightening function. Common types include two-bend two-straightening, two-bend one-straightening, and one-bend one-straightening. Among them, the two-bend one-straightening type is the most widely used. This type of machine consists of two sets of bending roller groups, one set of straightening roller groups, and several guide rollers.

[0003] For example, patent document CN 218708969 U discloses an upper working roll installation device for a tension leveling machine. This application provides an upper working roll installation device for a tension leveling machine, comprising a main body and a height adjustment mechanism. The height adjustment mechanism includes two height adjustment units, each comprising: a side bracket disposed on the side of the main body; a lead screw screwed into the side bracket; a mounting base disposed above the main body for placing the upper working roll; a first connecting rod, one end connected to the top of the lead screw and the other end connected to the bottom of the mounting base; and a driving component for driving the lead screw to rotate. Therefore, when a new upper working roll needs to be replaced and installed, the upper working roll can be raised to the installation height by driving the lead screw to rotate through the driving component, eliminating the need for operators to lift the upper working roll, greatly reducing the safety risks of roll replacement operations, improving work efficiency, and reducing the manpower required for roll replacement operations.

[0004] However, when this structure is used for the actual installation of work rolls on a tension leveler, due to its own structural limitations, it can only perform simple docking installation of a single work roll. It cannot perform synchronous docking installation of two sets of tension leveler work rolls, nor can the equipment perform more precise moving installation of the tension leveler work rolls, which cannot meet the needs of daily use. Therefore, it is urgent to design a work roll installation structure for tension levelers to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a working roll installation structure for a tension leveler, in order to solve the problem that the existing structure mentioned in the background art, due to its own structural limitations, can only perform simple docking installation of a single working roll when actually installing and using the working rolls on a tension leveler. It cannot perform synchronous docking installation of two sets of tension leveler working rolls, and the equipment cannot perform more precise moving installation of the tension leveler working rolls, thus failing to meet the needs of daily use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a working roller mounting structure for a tension leveling machine, including an assembly frame, an air control pump is provided on one side of the assembly frame, mounting components are provided at the upper and lower ends of the assembly frame, and a moving component is provided on the other side of the assembly frame; The mounting assembly includes an upper mounting bracket and a lower mounting bracket. The upper mounting bracket is fixedly connected to the top of the assembly bracket, and the lower mounting bracket is fixedly connected to the bottom of the assembly bracket. The movable component includes an L-shaped bracket, and an L-shaped bracket is provided on the other side of the assembly frame. A docking cone seat is fixedly connected to the side of the L-shaped bracket, and a docking groove seat is provided inside the docking cone seat.

[0007] Preferably, one end of the L-shaped bracket is fixedly connected to a mounting base, and a sealing ring is provided between the mounting base and the assembly frame.

[0008] Preferably, both ends of the upper mounting bracket are fixedly connected to storage seats, and one end of the storage seat is provided with a hydraulic push rod.

[0009] Preferably, the storage base has a top fixing seat inside.

[0010] Preferably, the surface of the upper mounting bracket is provided with a placement groove, and a telescopic arc seat is movably connected inside the placement groove.

[0011] Preferably, the surface of the telescopic arc seat is provided with a magnetic suction plate.

[0012] Preferably, the assembly frame is provided with a limiting inner liner inside, and the surface of the limiting inner liner is provided with a lifting airbag.

[0013] Compared with the prior art, the beneficial effects of this utility model are: The working roll mounting structure of this tension leveling machine, through the inclusion of an assembly frame, air pump, upper mounting frame, lower mounting frame, storage base, hydraulic push rod, top fixing seat, placement slot, telescopic arc seat, magnetic suction plate, limiting inner liner, and lifting airbag, enables more stable and synchronous positioning and installation of the working rolls. In actual use, the operator first places the upper and lower sets of working rolls into the placement slots on the upper and lower mounting frames of the assembly frame, respectively. Then, the hydraulic push rod at one end of the storage base and the magnetic suction plate on the surface of the telescopic arc seat are activated simultaneously. The magnetic suction plate on the seat surface can perform a strong magnetic fixation operation on the side of the work roll, while the hydraulic push rod drives the top fixing seat at one end to fit and abut against both ends of the work roll for initial positioning. At the same time, the hydraulic push rod can be activated to make the top fixing seat contact and fix it from both ends of the work roll. Then, the air pump on the side of the assembly frame can be activated to control the lifting airbag of the limiting inner liner inside the assembly frame to perform the lifting and adjusting operation of the upper and lower telescopic arc seat inside the upper or lower mounting frame, quickly fitting the work roll into the installation position of the tension leveler, demonstrating the practicality of the equipment design.

[0014] The working roll mounting structure of this tension leveler, through the inclusion of an assembly frame, L-shaped connector, docking cone seat, docking groove seat, mounting bracket, and sealing ring, further enhances the overall usability of the equipment. During daily use, operators can fit the L-shaped connector onto one side of the assembly frame via the mounting bracket at one end. The assembly frame and mounting bracket are then secured together using the sealing ring, allowing for quick and easy installation of the L-shaped connector onto the assembly frame. Furthermore, the forklift mechanism used for equipment movement can be easily fitted into the docking groove seat inside the docking cone seat, enabling the assembly frame to move with the forklift and quickly meeting the working roll installation requirements of the tension leveler, demonstrating the comprehensiveness of the equipment design. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 2 This is an overall schematic diagram of the mounting frame structure of this utility model; Figure 3 This is a schematic diagram of the other side of the assembly frame structure of this utility model; Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A; Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0016] In the diagram: 1. Assembly frame; 2. Air pump; 3. Upper mounting frame; 4. Lower mounting frame; 5. L-shaped connector; 6. Docking cone seat; 7. Docking slot seat; 8. Mounting connector; 9. Sealing ring; 10. Storage connector; 11. Hydraulic push rod; 12. Top mounting seat; 13. Placement slot; 14. Telescopic arc seat; 15. Magnetic suction plate; 16. Limiting inner liner; 17. Lifting airbag. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 One embodiment provided by this utility model: An upper working roller mounting structure for a tension leveling machine includes an assembly frame 1. A control air pump 2 is provided on one side of the assembly frame 1. Mounting components are provided at the upper and lower ends of the assembly frame 1. A moving component is provided on the other side of the assembly frame 1. A placement groove 13 is opened on the surface of the upper mounting frame 3. A telescopic arc seat 14 is movably connected inside the placement groove 13. A magnetic suction plate 15 is provided on the surface of the telescopic arc seat 14. A limiting inner liner 16 is provided inside the assembly frame 1. A lifting airbag 17 is provided on the surface of the limiting inner liner 16. Normally, a hydraulic push rod 11 can be activated to make the top fixing seat 12 contact and fix it from both ends of the working roller. Then, the control air pump 2 on the side of the assembly frame 1 can be activated to control the lifting airbag 17 of the limiting inner liner 16 inside the assembly frame 1 to perform lifting and lowering adjustment operations of the telescopic arc seat 14 inside the upper mounting frame 3 or the lower mounting frame 4.

[0019] The mounting components include an upper mounting bracket 3 and a lower mounting bracket 4. The upper mounting bracket 3 is fixedly connected to the top of the assembly frame 1, and the lower mounting bracket 4 is fixedly connected to the bottom of the assembly frame 1. The moving components include an L-shaped connector 5. An L-shaped connector 5 is provided on the other side of the assembly frame 1. A docking cone seat 6 is fixedly connected to the side of the L-shaped connector 5. A docking groove seat 7 is provided inside the docking cone seat 6. An installation seat 8 is fixedly connected to one end of the L-shaped connector 5. A sealing ring 9 is provided between the installation seat 8 and the assembly frame 1. A storage seat 10 is fixedly connected to both ends of the upper mounting bracket 3. A hydraulic push rod 11 is provided at one end of the storage seat 10. A top fixing seat 12 is provided inside the storage seat 10. The L-shaped connector 5 is fitted and fixed to one side of the assembly frame 1 through the installation seat 8 at one end. The assembly frame 1 and the installation seat 8 are fitted and fixed together by the sealing ring 9, allowing for quick installation of the L-shaped connector 5 and the assembly frame 1 as a whole.

[0020] Working Principle: During use, the operator first places the upper and lower sets of work rollers into the placement slots 13 of the upper mounting bracket 3 and lower mounting bracket 4 at the upper and lower ends of the assembly frame 1, respectively. Then, simultaneously activate the hydraulic push rod 11 at one end of the receiving seat 10 and the magnetic suction plate 15 on the surface of the telescopic arc seat 14. The magnetic suction plate 15 on the surface of the telescopic arc seat 14 provides strong magnetic fixation to the sides of the work rollers. The hydraulic push rod 11, by driving the top fixing seat 12 at one end, fits and abuts against both ends of the work rollers for initial positioning. Simultaneously, the hydraulic push rod 11 can be activated to contact and fix the top fixing seat 12 from both ends of the work rollers. Then, the air pump 2 on the side of the assembly frame 1 can be activated to control the lifting airbag 1 of the inner limiting liner 16 inside the assembly frame 1. 7. Perform the lifting and lowering adjustment operation of the upper and lower telescopic arc seat 14 inside the upper mounting frame 3 or lower mounting frame 4 to quickly connect the work roller to the installation position of the tension leveling machine. In daily use, the operator can install the L-shaped bracket 5 on one side of the assembly frame 1 through the mounting bracket 8 at one end. The assembly frame 1 and the mounting bracket 8 are fixed together by the sealing ring 9. The L-shaped bracket 5 and the assembly frame 1 can be installed together quickly. At the same time, the forklift structure used for moving the equipment can be connected to the docking groove seat 7 inside the docking cone seat 6. The assembly frame 1 can be moved with the forklift to quickly meet the installation requirements of the work roller on the tension leveling machine. The above is the complete working principle of this utility model.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A working roll mounting structure for a tension leveler, comprising an assembly frame (1), characterized in that: An air pump (2) is provided on one side of the assembly frame (1), and mounting components are provided at the upper and lower ends of the assembly frame (1). A moving component is provided on the other side of the assembly frame (1). The mounting assembly includes an upper mounting bracket (3) and a lower mounting bracket (4). The upper mounting bracket (3) is fixedly connected to the top of the assembly frame (1), and the lower mounting bracket (4) is fixedly connected to the bottom of the assembly frame (1). The movable component includes an L-shaped bracket (5), and an L-shaped bracket (5) is provided on the other side of the assembly frame (1). A docking cone seat (6) is fixedly connected to the side of the L-shaped bracket (5), and a docking groove seat (7) is provided inside the docking cone seat (6).

2. The working roll mounting structure of a tension leveler according to claim 1, characterized in that: One end of the L-shaped bracket (5) is fixedly connected to the mounting base (8), and a sealing ring (9) is provided between the mounting base (8) and the assembly frame (1).

3. The working roll mounting structure of a tension leveler according to claim 1, characterized in that: The upper mounting bracket (3) is fixedly connected to two ends of a storage seat (10), and a hydraulic push rod (11) is provided at one end of the storage seat (10).

4. The working roll mounting structure of a tension leveler according to claim 3, characterized in that: The storage base (10) is provided with a top fixing base (12) inside.

5. The working roll mounting structure of a tension leveler according to claim 1, characterized in that: The surface of the upper mounting bracket (3) is provided with a placement groove (13), and a telescopic arc seat (14) is movably connected inside the placement groove (13).

6. The working roll mounting structure of a tension leveler according to claim 5, characterized in that: The surface of the telescopic arc seat (14) is provided with a magnetic suction plate (15).

7. The working roll mounting structure of a tension leveler according to claim 1, characterized in that: The assembly frame (1) is provided with a limiting inner liner (16) inside, and the surface of the limiting inner liner (16) is provided with a lifting airbag (17).

Images