A roller ring placement box

Abstract

The present application relates to the field of roll assembly, especially to a roll ring placing box. The roll ring placing box comprises an outer roll ring sleeve, an inner roll ring sleeve is arranged in the outer roll ring sleeve, the outer roll ring sleeve is threadedly connected with the inner roll ring sleeve, and a roll ring is clamped and placed in the outer roll ring sleeve and the inner roll ring sleeve. The present application solves the problem of storing roll rings with different inner diameters and outer diameters by adjusting the depth of the inner roll ring sleeve screwed in through the combination of the outer roll ring sleeve and the inner roll ring sleeve.

Description

Technical Field

[0001] This invention relates to the field of rolling mill accessories, and more particularly to a roll ring placement box. Background Technology

[0002] Roller rings are the parts of the profile rolling mill body between or outside the rolling grooves. They are classified into end roller rings and intermediate roller rings according to their position. Intermediate roller rings located between two adjacent die types are mainly used to separate the die types and withstand lateral pressure. Patent number CN206794384U discloses a novel transport roller conveyor device, specifically: a novel transport roller conveyor device, comprising rollers, seated bearings, a first connecting bolt assembly, a base, a coupling, a drive motor, and a second connecting bolt assembly; characterized in that the rollers are fixed to the base via seated bearings; the seated bearings and the base are fixed together by the first connecting bolt assembly; the base is fixed to a civil engineering foundation; the drive motor is fixed to the base by the second connecting bolt assembly; the rollers are connected to the drive motor via the coupling, and the drive motor drives the rollers to rotate within the seated bearings via the coupling. This utility model uses roller rings instead of side baffles, greatly reducing the overall weight of the roller conveyor. Furthermore, the roller rings are directly welded to the roller body, resulting in a simple, reliable, and easy-to-manufacture structure. Moreover, the installation process eliminates the need for side baffles, significantly saving equipment and labor costs.

[0003] Currently, roller rings are made of a brittle and heavy material, making them very easy to break. Therefore, during the processes of inspection, processing, warehousing, machine installation, removal, and grinding after unpacking, roller rings should be individually placed in sturdy wooden boxes or wooden crates with sturdy partitions, one ring per compartment, for handling and transfer. They should also be stored separately during grinding and processing, avoiding overlapping or contact. This presents a complex storage problem that needs to be addressed. Summary of the Invention

[0004] The purpose of this invention is to solve the following problems:

[0005] 1. During storage, the present invention must be placed individually in a sturdy wooden box or a wooden crate with sturdy partitions. The specifications and dimensions of the wooden crate must be compatible with the corresponding roller rings, and the requirements for the wooden crate are relatively high.

[0006] 2. The inner surface of the roller ring of the present invention needs to be wiped before assembly, and the outer surface of the roller ring needs to maintain a certain roughness.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A roller ring placement box includes an outer roller ring sleeve, an inner roller ring sleeve is provided inside the outer roller ring sleeve, the outer roller ring sleeve and the inner roller ring sleeve are threadedly connected, and a roller ring is held between the outer roller ring sleeve and the inner roller ring sleeve.

[0009] Preferably, both the outer roller sleeve and the inner roller sleeve are hollow structures. By setting the hollow structure, the weight of the outer roller sleeve and the inner roller sleeve can be reduced, thus reducing the weight during transportation. The outer ring of the outer roller sleeve is provided with a first air inlet, and the inner roller sleeve is provided with a second air inlet on the side near the knob fixing block. By setting the first air inlet and the second air inlet, air can be injected into the outer roller sleeve and the inner roller sleeve, which can enhance the strength of the outer roller sleeve and the inner roller sleeve, so that the roller sleeve can play a shock-absorbing role during transportation.

[0010] Preferably, the outer roller sleeve has a right-angled trapezoidal cross-section. By setting the outer roller sleeve to a right-angled trapezoidal structure with a shorter inner side and a longer outer side, the outer roller sleeve becomes an annular structure with a sloping inner ring, which can be used to set a softening layer.

[0011] Preferably, the cross-section of the inner roller ring is a conical structure, which is used to create a rough layer.

[0012] Preferably, a softening layer is provided around the inclined side of the outer roller ring, so that the outer ring of the roller ring is not subject to excessive friction.

[0013] Preferably, the inner roller ring has a rough layer around its conical circumference, which can effectively clean the inner ring of the roller ring.

[0014] Preferably, the outer roller sleeve has a groove at the end near the softening layer and a protrusion at the end away from the softening layer. By setting the groove and the protrusion, it can be used to stack multiple combinations of outer roller sleeves and inner roller sleeves.

[0015] Preferably, the inner roller ring is provided with a knob fixing block at the end away from the rough layer. The knob fixing block is used to rotate the inner roller ring to accommodate roller rings with the same inner diameter but different outer diameters.

[0016] Preferably, the softening layer is made of flexible fabric, which reduces the roughness between the roller ring and the outer roller ring sleeve.

[0017] Preferably, the rough layer is made of rough terry cloth, which allows the terry cloth to better clean the inner ring of the cleaning roller.

[0018] Compared with the prior art, the present invention provides a roller ring placement box, which has the following beneficial effects:

[0019] 1. In this invention, multiple sets of outer roller rings and inner roller rings can be stacked, and multiple roller rings can be stored at the same time, which can make full use of space and increase the number of transported items and reduce costs during transportation.

[0020] 2. In this invention, the rough layer can clean the inner ring of the roller ring, avoiding the need for cleaning again before use, while the smooth layer can maintain the roughness of the outer ring of the roller ring.

[0021] The parts of this device not described herein are the same as or can be implemented using existing technologies. This invention solves the problem of storing roller rings with the same inner diameter but different outer diameters by setting up a combination of an outer roller ring and an inner roller ring and adjusting the depth of the inner roller ring's rotation. Attached Figure Description

[0022] Figure 1 This is a side view of a roller ring placement box proposed in this invention.

[0023] Figure 2 For the present invention Figure 1 Sectional view at AA.

[0024] In the figure: outer roller ring 1, inner roller ring 2, roller ring 3, smoothing layer 4, rough layer 5, groove 6, protrusion 7, knob fixing block 8, first air inlet 9, second air inlet 10. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0027] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0028] Reference Figure 1-2 A roller ring placement box includes an outer roller ring sleeve 1, an inner roller ring sleeve 2 inside the outer roller ring sleeve 1, the outer roller ring sleeve 1 and the inner roller ring sleeve 2 are threadedly connected, and a roller ring 3 is inserted between the inner roller ring sleeve 2 and the outer roller ring sleeve.

[0029] In one specific embodiment of the present invention, both the outer roller ring 1 and the inner roller ring 2 are hollow structures. By setting the hollow structure, the weight of the outer roller ring 1 and the inner roller ring 2 can be reduced, thus reducing the weight during transportation. The outer ring 1 is provided with a first air inlet 9, and the inner roller ring 2 is provided with a second air inlet 10 on the side near the knob fixing block 8. By setting the first air inlet 9 and the second air inlet 10, air can be injected into the outer roller ring 1 and the inner roller ring 2, which can enhance the strength of the outer roller ring 1 and the inner roller ring 2, so that the roller ring 3 can be damped during transportation.

[0030] As a specific embodiment of the present invention, the cross-section of the outer roller ring 1 is a right-angled trapezoid with a shorter inner side and a longer outer side. By setting the outer roller ring 1 to a right-angled trapezoidal structure, the outer roller ring 1 is an annular structure with a sloped inner ring, which can be used to set the soft layer 4 and is suitable for fixing roller rings 3 with different outer diameters.

[0031] As a specific embodiment of the present invention, the cross-section of the inner roller ring 2 is a conical structure. The conical structure is used to set the rough layer 5, which is suitable for fixing roller rings 3 with different inner diameters.

[0032] As a specific embodiment of the present invention, a soft layer 4 is provided around the oblique side of the outer roller ring 1. By providing the soft layer 4 to cover the outer ring of the roller ring 3, the outer ring of the roller ring 3 is not subject to much friction.

[0033] As a specific embodiment of the present invention, the inner roller ring 2 is provided with a rough layer 5 around its conical circumference. By providing the rough layer 5, the inner ring of the roller ring 3 can be cleaned better when the inner roller ring 2 rotates.

[0034] As a specific embodiment of the present invention, the outer roller sleeve 1 is provided with a groove 6 at the end near the softening layer 4, and a protrusion 7 at the end away from the softening layer 4. By setting the groove 6 and the protrusion 7, the groove 6 and the protrusion 7 of different roller sleeves can be connected to form a combination of multiple outer roller sleeves 1 and inner roller sleeves 2.

[0035] In one specific embodiment of the present invention, the inner roller ring 2 is provided with a knob fixing block 8 at the end away from the rough layer 5. The knob fixing block 8 is used to rotate the inner roller ring 2 so as to be suitable for roller rings 3 with the same inner diameter but different outer diameters.

[0036] In one specific embodiment of the present invention, the flexible layer 4 is made of flexible fabric, which reduces the roughness of the roller ring 3 and the outer roller ring sleeve 1.

[0037] In one specific embodiment of the present invention, the rough layer 5 is made of rough terry cloth, which allows the inner ring of the cleaning roller ring 3 to be cleaned better by utilizing the terry cloth.

[0038] Working principle: When needed, the inner roller ring 2 is rotated into the outer roller ring 1 by turning the knob fixing block 8 along the thread. The depth of rotation is adjusted to accommodate roller rings 3 with different inner and outer diameters, so that the outer ring of the roller ring 3 fits with the softening layer 4, while the inner ring of the roller ring 3 engages with the rough layer 5. Then, the knob fixing block 8 is turned until the roller ring 3 is fully clamped. During the rotation, the rough layer 5 cleans the oil stains on the inner ring of the roller ring 3. When multiple roller rings 3 need to be stored, multiple sets of outer roller rings 1 and inner roller rings 2 can be inserted into the groove through the protrusion 7 in sequence to achieve stacking of multiple sets, thereby realizing the storage of multiple sets of outer roller rings 1 and inner roller rings 2 in the space, avoiding contact between each set of outer roller rings 1 and inner roller rings 2. It is also suitable for roller rings 3 with different inner and outer diameters.

[0039] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A roller ring placement box, characterized in that, The system includes an outer roller sleeve (1) and an inner roller sleeve (2) inside the outer roller sleeve (1). The outer roller sleeve (1) has a cross-section that is a right-angled trapezoid with a shorter inner side and a longer outer side. The inner roller sleeve (2) has a conical cross-section. The outer roller sleeve (1) and the inner roller sleeve (2) are threaded together. A roller ring (3) is fitted between the outer roller sleeve (2) and the inner roller sleeve. Both the outer roller sleeve (1) and the inner roller sleeve (2) are hollow structures. The outer ring of the outer roller sleeve (1) has a first air inlet. The inner roller sleeve (2) has a second air inlet (10) on the side near the knob fixing block (8). The outer roller sleeve (1) has a soft layer (4) around its oblique side. The soft layer (4) is made of flexible fabric. The inner roller sleeve (2) has a rough layer (5) around its conical side. The rough layer (5) is made of rough terry cloth. The inner roller sleeve (2) has a knob fixing block (8) at the end away from the rough layer (5). The knob fixing block (8) is used to rotate the inner roller sleeve (2).

2. The roller ring placement box according to claim 1, characterized in that, The inner roller sleeve (2) has a knob fixing block (8) at the end away from the rough layer (5).

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