Supporting device for giant double-cooling type seamless roller not prone to deformation

Abstract

The utility model discloses a supporting device for a giant double-cooling type seamless roller, which is not easy to deform, and comprises a roller body and a processing component arranged in the roller body, a liquid inlet is arranged at the end part of the roller body, the processing component comprises a supporting component arranged in the roller body, and when the roller body is used, the liquid inlet is formed in the end part of the roller body. The supporting plates arranged on the outer walls of the sliding rods in a sliding mode slide through the sliding grooves, under the action of centrifugal force, the outer walls of the supporting plates make contact with the inner wall of the roller body, deformation of the roller body is avoided, and when the roller body stops rotating, the supporting plates are pushed towards the direction of the pipe groove under the elastic action of springs arranged on the outer walls of the sliding rods in a sleeving mode; under the limitation of the centrifugal force of rotation of the roller body, the inner wall of the roller body can be supported through the supporting plates, deformation of the roller body is avoided, under the limitation of the limiting rings fixedly installed at the ends of the sliding rods, the supporting plates can be prevented from sliding out of the outer walls of the sliding rods, and the supporting plates are arranged in the pipe groove in a staggered mode and can support the inner wall of the roller body.

Description

TECHNICAL FIELD

[0001] The utility model relates to giant double cold type no plate seam roller technical field, specifically to a kind of giant double cold type no plate seam roller with supporting device with not easy deformation. BACKGROUND

[0002] Giant double cold type no plate seam roller is a kind of equipment used in industrial production, it combines the features of large roller and die working plate, it is suitable for the processing of various materials, the design of this roller makes it can be die working without plate seam, thereby improving the quality and production efficiency of product.

[0003] The existing giant double cold type no plate seam roller is supported when being used, to avoid its deformation, to ensure that the product quality processed thereby is better.

[0004] Therefore we propose a kind of giant double cold type no plate seam roller supporting device with not easy deformation, which can avoid its deformation when being used, to improve the product processing effect. UTILITY MODEL CONTENTS

[0005] The utility model is to provide a kind of giant double cold type no plate seam roller with supporting device with not easy deformation, to solve the problem raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of giant double cold type no plate seam roller with supporting device with not easy deformation, including roller body, the roller body end is equipped with liquid inlet, and the processing assembly being set in the roller body interior, the processing assembly includes the support assembly being set in the roller body interior, the support assembly is equipped with the repair assembly outside.

[0007] Preferably, the support assembly includes pipe groove opened in the roller body interior, the inner wall of pipe groove is fixedly installed with slide rod, the end of slide rod away from pipe groove is fixedly installed with limit ring, the outer wall of slide rod is sleeved with spring, the outer wall of limit ring is slidably provided with support plate, the outer wall of support plate is equipped with sliding slot.

[0008] Preferably, the repair assembly includes limit slot opened in the roller body interior, the limit block is slidably arranged in the limit slot, the connecting pipe is fixedly installed in the limit block interior, the gas pipe is communicated and arranged in the end of connecting pipe, the repair ring is fixedly installed on the outer wall of limit block.

[0009] Preferably, one end of spring is fixedly installed with the outer wall of pipe groove, the end of spring away from pipe groove is fixedly installed with the outer wall of support plate, under the elastic effect of spring, when support plate is not influenced by centrifugal force, support plate can be reset, to avoid repair ring and support plate jam.

[0010] Preferably, the support plates are arranged in arc surface, the number of the support plates is twelve, and the support plates are divided into four groups and distributed around the center of the roller body, so that the deformation of the roller body can be avoided under the support of the support plates.

[0011] Preferably, the outer wall of the repair ring is provided with holes at equal intervals, and the outer wall of the repair ring is slidably arranged on the inner wall of the pipe groove, so that the deformed roller body can be repaired under the limitation of the repair ring, and the holes in the outer wall of the repair ring can ensure the circulation of oil.

[0012] Preferably, the telescopic pipe is made of telescopic material, and the end of the air pipe is in a threaded shape, so that the air pump and the air pipe can be connected.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The supporting device for the giant double-cooled plate-seam-free roller not prone to deformation is composed of a supporting assembly, when the roller body is used, the inner wall of the pipe groove is fixedly installed on the sliding rod, the sliding rod rotates with the roller body, the support plates on the outer wall of the sliding rod slide through the sliding grooves, the outer wall of the support plates contacts the inner wall of the roller body under the action of the centrifugal force, the deformation of the roller body is avoided, when the roller body stops rotating, the support plates are pushed to the pipe groove direction under the elastic action of the spring on the outer wall of the sliding rod, so that the support plates are reset, the inner wall of the roller body is supported by the support plates under the limitation of the centrifugal force of the rotating roller body, the deformation of the roller body is avoided, the support plates are arranged in the pipe groove and can support the inner wall of the roller body under the limitation of the limiting ring fixedly installed on the end of the sliding rod.

[0015] 2. The supporting device for the giant double-cooled plate-seam-free roller not prone to deformation is composed of a repairing assembly, when the deformed roller body needs to be repaired, the air pipe at one end is opened, the air pump is connected with the air pipe, the air pump is started, air is supplied to the inside of the telescopic pipe, the telescopic pipe is elongated under the action of the air, the connecting pipe fixedly installed at the end of the telescopic pipe moves, the limiting block fixedly installed on the outer wall of the connecting pipe slides in the limiting groove, the limiting block drives the repair ring fixedly installed on the outer wall to slide in the pipe groove, and the deformed roller body is repaired by the sliding repair ring. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional appearance view of the structure of the utility model.

[0017] Figure 2 It is a three-dimensional sectional view of the structure of the utility model.

[0018] Figure 3 It is a structure supporting assembly view of the utility model.

[0019] Figure 4 It is an exploded view of the structure of the supporting assembly of the utility model.

[0020] Figure 5 This is a diagram of the structural repair component of this utility model.

[0021] Figure 6 This is a partial schematic diagram of the structural repair component of this utility model.

[0022] In the diagram: 1. Roller body; 2. Liquid inlet; 3. Processing component; 31. Support component; 32. Repair component; 311. Tube groove; 312. Slide rod; 313. Limiting ring; 314. Spring; 315. Support plate; 316. Slide groove; 321. Limiting groove; 322. Limiting block; 323. Connecting pipe; 324. Telescopic pipe; 325. Air pipe; 326. Repairing ring. Detailed Implementation

[0023] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0024] Example 1

[0025] A preferred embodiment of the support device for a giant double-cooled seamless roller that is not easily deformed provided by this utility model is, for example... Figures 1 to 6 As shown: A support device for a giant double-cooled seamless roller that is not easily deformed, comprising a roller body 1;

[0026] A liquid inlet 2 is provided at one end of the roller body 1;

[0027] The processing assembly 3 is disposed inside the roller body 1. The processing assembly 3 includes a support assembly 31 disposed inside the roller body 1. The support assembly 31 includes a tube groove 311 opened inside the roller body 1. A slide rod 312 is fixedly installed on the inner wall of the tube groove 311. A limit ring 313 is fixedly installed on the end of the slide rod 312 away from the tube groove 311. A spring 314 is sleeved on the outer wall of the slide rod 312. A support plate 315 is slidably disposed on the outer wall of the limit ring 313. A groove 316 is opened on the outer wall of the support plate 315.

[0028] In this embodiment, when the roller 1 is in use, its rotation causes the slide bar 312, which is fixedly installed on the inner wall of the tube groove 311, to rotate accordingly. The support plate 315, which is slidably installed on the outer wall of the slide bar 312, slides through the slide groove 316. Under the action of centrifugal force, the outer wall of the support plate 315 contacts the inner wall of the roller 1 to prevent the roller 1 from deforming. When the roller 1 stops rotating, under the elastic action of the spring 314 sleeved on the outer wall of the slide bar 312, the support plate 315 is pushed towards the tube groove 311 to reset the support plate 315. Under the restriction of the centrifugal force of the rotation of the roller 1, the inner wall of the roller 1 can be supported by the support plate 315 to prevent the roller 1 from deforming. Under the restriction of the limiting ring 313 fixedly installed at the end of the slide bar 312, the support plate 315 can be prevented from sliding out of the outer wall of the slide bar 312. The support plates 315 are staggered inside the tube groove 311 to support the inner wall of the roller 1.

[0029] Furthermore, one end of the spring 314 is fixedly installed on the outer wall of the tube groove 311, and the other end of the spring 314 away from the tube groove 311 is fixedly installed on the outer wall of the support plate 315. Under the elastic action of the spring 314, when the support plate 315 is not affected by centrifugal force, the support plate 315 can be reset, thus preventing the repair ring 326 from getting stuck with the support plate 315.

[0030] Furthermore, the support plate 315 is arranged in an arc shape, and there are twelve support plates 315, which are divided into four groups and distributed around the center of the roller body 1. Under the support of the support plate 315, the deformation of the roller body 1 can be avoided.

[0031] Example 2

[0032] Based on Embodiment 1, a preferred embodiment of the support device for a giant double-cooled seamless roller with resistance to deformation provided by this utility model is, for example... Figures 1 to 6 As shown: The repair component 32 includes a limiting groove 321 opened inside the roller body 1. A limiting block 322 is slidably arranged inside the limiting groove 321. A connecting pipe 323 is fixedly installed inside the limiting block 322. An air pipe 325 is connected to the end of the connecting pipe 323. A repair ring 326 is fixedly installed on the outer wall of the limiting block 322.

[0033] In this embodiment, when it is necessary to repair the deformed roller 1, one end of the air pipe 325 is opened, the air pump is connected to the air pipe 325, the air pump is started, and air is supplied into the telescopic pipe 324. Under the push of the air, the contracted telescopic pipe 324 extends, and the telescopic pipe 324 drives the connecting pipe 323 fixedly installed at its end to move accordingly, so that the limiting block 322 fixedly installed on the outer wall of the connecting pipe 323 slides on the inner wall of the limiting groove 321. The limiting block 322 drives the repair ring 326 fixedly installed on its outer wall to slide inside the pipe groove 311. The sliding repair ring 326 repairs the deformed roller 1.

[0034] Furthermore, the outer wall of the repair ring 326 is provided with holes at equal intervals. The outer wall of the repair ring 326 is slidably disposed with the inner wall of the groove 311. Under its constraint, the repair ring 326 can repair the deformed roller 1, and the holes on its outer wall can ensure the flow of oil.

[0035] In addition, the telescopic tube 324 is made of a telescopic material, and the end of the air tube 325 is threaded, which makes it easy to connect the air pump to the air tube 325.

[0036] The above are merely illustrative embodiments of this utility model and are not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model. Furthermore, it should be noted that the components of this utility model are not limited to the overall application described above. Each technical feature described in the specification can be used individually or in combination as needed. Therefore, this utility model naturally covers other combinations and specific applications related to the points of this utility model.

Claims

1. A supporting device for a large double cold type plateless roll with non-easy deformation, comprising a roll body (1); The roll body (1) is provided with a liquid inlet (2) at the end thereof; and a processing assembly (3) arranged inside the roller body (1), characterized in that: The processing assembly (3) comprises a supporting assembly (31) arranged inside the roll body (1), and a repairing assembly (32) arranged outside the supporting assembly (31).

2. A support device for a large double cold type plateless roll which is not easily deformed according to claim 1, characterized in that: The supporting assembly (31) comprises a pipe groove (311) arranged inside the roll body (1), a sliding rod (312) fixedly installed on the inner wall of the pipe groove (311), a limiting ring (313) fixedly installed at the end of the sliding rod (312) away from the pipe groove (311), a spring (314) sleeved on the outer wall of the sliding rod (312), and a supporting plate (315) slidably arranged on the outer wall of the limiting ring (313), and the supporting plate (315) is provided with a sliding groove (316) on the outer wall thereof.

3. A support device for a large double cold type plateless roll which is not easily deformed according to claim 1, characterized in that: The repairing assembly (32) comprises a limiting groove (321) arranged inside the roll body (1), a limiting block (322) slidably arranged inside the limiting groove (321), a connecting pipe (323) fixedly installed inside the limiting block (322), an air pipe (325) in communication with the end of the connecting pipe (323), a telescopic pipe (324) installed on the air pipe (325), and a repairing ring (326) fixedly installed on the outer wall of the limiting block (322).

4. A support device for a large double cold type plateless roll which is not easily deformed according to claim 2, characterized in that: One end of the spring (314) is fixedly installed on the outer wall of the pipe groove (311), and the other end of the spring (314) is fixedly installed on the outer wall of the supporting plate (315).

5. A support device for a large double cold type plateless roll which is not easily deformed according to claim 2, characterized in that: The supporting plate (315) is arranged in an arc shape, and the number of the supporting plates (315) is twelve, which are divided into four groups and distributed in a circumferential direction of the roll body (1).

6. A support device for a large double cold type plateless roll which is not easily deformed according to claim 3, characterized in that: The outer wall of the repairing ring (326) is provided with holes at equal intervals, and the outer wall of the repairing ring (326) is slidably arranged on the inner wall of the pipe groove (311).

7. A support device for a large double cold type plateless roll which is not easily deformed according to claim 3, characterized in that: The telescopic pipe (324) is made of a telescopic material, and the end of the air pipe (325) is in a threaded shape.

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