Novel short-stress rolling mill supporting seat device

Abstract

The utility model belongs to the technical field of rolling mill supporting seats, and particularly relates to a novel short-stress rolling mill supporting seat device which comprises two bases, buffer grooves are formed in the bases, buffer blocks are installed in the buffer grooves, the upper walls of the bases are connected with two abrasion-resistant cushion blocks, and the abrasion-resistant cushion blocks are connected with the two abrasion-resistant cushion blocks. A lower cross beam is connected between every two adjacent wear-resistant cushion blocks, a shock absorber is installed in the middle of the lower cross beam, two supporting frames are connected to the upper portion of the lower cross beam, an upper cross beam is installed on the upper portion between the two supporting frames, and a mounting plate is arranged in the middle of the upper portion of the upper cross beam; through joint cooperation of the buffer grooves, the buffer blocks, the damping cylinders, the springs, the fixing rods, the mounting plates and the shock absorbers, the frequency and amplitude of shaking, vibration and the like generated when the rolling mill works are greatly reduced, large impact force cannot be generated on the base, abrasion of the base can be reduced through the abrasion-resistant cushion blocks, and the service life of the base is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling mill support seats, in particular to a novel short stress rolling mill support seat device. Background Art

[0002] The short stress rolling mill support seat device is a specific mechanical support structure, which is mainly used for the stability and support of the short stress rolling mill. The main function of this device is to ensure the stability and reliability of the rolling mill during operation.

[0003] The current short stress rolling mill support seat device has a relatively simple structure, which will cause large vibrations during the operation of the rolling mill. The violent vibrations will cause the support seat to be subjected to a large impact, which will accelerate wear and shorten the service life.

[0004] Therefore, a novel short stress rolling mill support seat device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a novel short-stress rolling mill support seat device to solve the problem raised in the above-mentioned background technology that the current short-stress rolling mill support seat device has a relatively simple structure and will produce large vibrations during the operation of the rolling mill. The violent vibration will cause the support seat to be subjected to a large impact, accelerate wear and have a short service life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel short stress rolling mill support seat device, comprising two bases, a buffer groove is opened inside the base, a buffer block is installed inside the buffer groove, two wear-resistant pads are connected to the upper wall of the base, a lower cross beam is connected between two adjacent wear-resistant pads, a shock absorber is installed at the middle position of the lower cross beam, two support frames are connected above the lower cross beam, an upper cross beam is installed above the two support frames, a mounting plate is arranged in the middle above the upper cross beam, a damping cylinder is connected to the middle position of the mounting plate, two fixing rods are connected to the left and right sides below the mounting plate, a spring is sleeved on the outside of the middle position of the fixing rod, and the lower ends of the two fixing rods are connected to concave supports.

[0007] Preferably, the concave support is fixedly connected to the surface of the adjacent support frame, and two wear-resistant pads are connected to the adjacent side surfaces of the two adjacent support frames.

[0008] Preferably, a protective sleeve is connected to the lower wall surface of the shock absorber, and the protective sleeve is adapted to the shock absorber.

[0009] Preferably, two stabilizing plates are connected between the support frame and the adjacent upper cross beam, two bolts are installed between the two adjacent stabilizing plates, and the two adjacent stabilizing plates are screwed to the support frame and the upper cross beam through the two bolts.

[0010] Preferably, a partition is provided between the mounting plate and the two fixing rods, and the two fixing rods penetrate the interior of the partition and extend to the outside of the partition.

[0011] Compared with the prior art, the beneficial effects of the utility model are: through the cooperation between the buffer groove, buffer block, damping cylinder, spring, fixing rod, mounting plate and shock absorber, the frequency and amplitude of the shaking and vibration generated by the rolling mill during operation are greatly reduced, and no large impact force is generated on the base. The wear-resistant pad can also reduce the wear of the base and extend the service life of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0015] In the figure: 1. base; 2. buffer groove; 3. wear-resistant pad; 4. lower beam; 5. shock absorber; 6. support frame; 7. wear-resistant pad; 8. concave support; 9. damping cylinder; 10. mounting plate; 11. partition; 12. fixing rod; 13. spring; 14. buffer block; 15. upper beam; 16. stabilizing plate; 17. bolt. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] Example:

[0020] See also Figure 1-3 The utility model provides a technical solution: a novel short stress rolling mill support seat device, comprising two bases 1, a buffer groove 2 is opened inside the base 1, a buffer block 14 is installed inside the buffer groove 2, the buffer block 14 is made of elastic material, two wear-resistant pads 3 are connected to the upper wall of the base 1, a lower crossbeam 4 is connected between two adjacent wear-resistant pads 3, a shock absorber 5 is installed at the middle position of the lower crossbeam 4, two support frames 6 are connected above the lower crossbeam 4, an upper crossbeam 15 is installed above the two support frames 6, a mounting plate 10 is arranged in the middle above the upper crossbeam 15, a damping cylinder 9 is connected to the middle position of the mounting plate 10, two fixing rods 12 are connected to the left and right sides below the mounting plate 10, a spring 13 is sleeved on the outer side of the middle position of the fixing rod 12, and a concave support 8 is connected to the lower ends of the two fixing rods 12.

[0021] Among them, the concave support 8 is fixedly connected to the surface of the adjacent support frame 6, and two wear-resistant pads 7 are connected to the adjacent side surfaces of the two adjacent support frames 6. The lower wall surface of the shock absorber 5 is connected with a protective cover, and the protective cover is adapted to the shock absorber 5. The protective cover ensures that the shock absorber 5 will not directly contact the ground, ensures its stability during operation, and is not easily damaged. Two stabilizing plates 16 are connected between the support frame 6 and the adjacent upper beam 15, and two bolts 17 are installed between the two adjacent stabilizing plates 16. The two adjacent stabilizing plates 16 are screwed with the support frame 6 and the upper beam 15 through the two bolts 17. A partition 11 is arranged between the mounting plate 10 and the two fixing rods 12, and the two fixing rods 12 pass through the interior of the partition 11 and extend to the outside of the partition 11.

[0022] Working principle: During the rolling process, the rolling mill will generate various vibrations. The design of the buffer groove 2 can absorb and disperse the vibration energy, thereby reducing the impact on the rolling mill and the base 1. When the rolling mill is impacted, the buffer block 15 is deformed to absorb and disperse the impact energy. Once the impact disappears, the buffer block 14 will return to its original shape and prepare for the next impact. The shock absorber 5 and the damping cylinder 9, and the two springs 13 play a shock-absorbing role at the upper and lower ends respectively, which can greatly reduce the vibration amplitude and vibration frequency generated by the rolling mill during operation, and reduce the impact of the rolling mill on the base 1.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel short stress rolling mill support stand device, comprising two bases (1), characterized in that: A buffer groove (2) is provided inside the base (1), a buffer block (14) is installed inside the buffer groove (2), two wear-resistant pads (3) are connected to the upper wall of the base (1), a lower cross beam (4) is connected between two adjacent wear-resistant pads (3), a shock absorber (5) is installed at the middle position of the lower cross beam (4), two support frames (6) are connected above the lower cross beam (4), an upper cross beam (15) is installed above the two support frames (6), a mounting plate (10) is arranged in the middle above the upper cross beam (15), a damping cylinder (9) is connected to the middle position of the mounting plate (10), two fixing rods (12) are connected to the left and right sides below the mounting plate (10), a spring (13) is sleeved on the outer side of the middle position of the fixing rod (12), and the lower ends of the two fixing rods (12) are connected to concave supports (8).

2. A novel short stress rolling mill support stand device according to claim 1, characterized in that: The concave support (8) is fixedly connected to the surface of the adjacent support frame (6), and the adjacent side surfaces of the two adjacent support frames (6) are both connected to two wear-resistant pads (7).

3. A novel short stress rolling mill support stand device according to claim 1, characterized in that: A protective sleeve is connected to the lower wall surface of the shock absorber (5), and the protective sleeve is adapted to the shock absorber (5).

4. A novel short stress rolling mill support stand device according to claim 1, characterized in that: Two stabilizing plates (16) are connected between the support frame (6) and the adjacent upper cross beam (15), two bolts (17) are installed between the two adjacent stabilizing plates (16), and the two adjacent stabilizing plates (16) are screwed to the support frame (6) and the upper cross beam (15) via the two bolts (17).

5. A novel short stress rolling mill support stand device according to claim 1, characterized in that: A partition plate (11) is arranged between the mounting plate (10) and the two fixing rods (12), and the two fixing rods (12) penetrate the interior of the partition plate (11) and extend to the outside of the partition plate (11).

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