Roller texturing auxiliary device

Abstract

The invention provides a roller texturing auxiliary device and relates to the technical field of roller machining, the roller texturing auxiliary device comprises two ground rollers, two supporting seat sets, two positioning assemblies and a driving part, each supporting seat set comprises two supporting seats which are oppositely arranged, the two ends of each ground roller are fixed to the two corresponding supporting seats which are oppositely arranged respectively, and the two positioning assemblies are fixed to the two supporting seats which are oppositely arranged respectively. The positioning assemblies are arranged on all the ground rollers, each positioning assembly comprises a first positioning piece and a second positioning piece, the first positioning pieces and the second positioning pieces are oppositely arranged, the first positioning pieces and the second positioning pieces are matched to fix the rollers, and the driving pieces are used for driving any one of the ground rollers to rotate and driving the rollers to rotate. The roller can be placed between the two ground rollers and fixed through the first positioning piece and the second positioning piece, the driving piece drives any one of the ground rollers to rotate and then drives the roller to rotate, roller texturing is assisted, and the problem that the safety is low due to the fact that the roller is assembled on a rack bearing seat for welding is solved.

Description

Technical Field

[0001] The present application relates to the technical field of roller processing, and in particular to a roller texturing auxiliary device. Background Art

[0002] The long rolling mill roll is one of the important equipment in the long rolling production line. Since the roll surface is smooth during the production process, there is a risk of slipping when the rolled piece bites in, and the surface wear of the roll during the production process will form cracks of varying degrees. Therefore, the roll surface needs to be turned every time the roll is off the line, resulting in large roll consumption. Due to the influence of high temperature and water cooling during the production process, the roll surface is easy to harden, resulting in difficult turning, large tool consumption, and low processing speed and efficiency. Generally, it is necessary to roughen the surface of the roll, that is, to weld on the surface of the roll to form a weld path, which has the effect of increasing friction and preventing the rolled piece from slipping when biting in, resulting in production steel pile accidents.

[0003] Because the roller is assembled on the frame bearing seat during welding, and the grounding wire is directly connected to the roller, there is a risk of current arcing during the welding process, which may damage the bearing and cause equipment accidents. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the related technology, the present application provides a roller texturing auxiliary device to solve the above-mentioned technical problems.

[0005] The present application provides a roller texturing auxiliary device, comprising:

[0006] Two ground rollers;

[0007] Two support seat groups, each support seat group includes two support seats arranged opposite to each other, and two ends of the ground roller are respectively fixed on the two support seats arranged opposite to each other;

[0008] A positioning assembly is arranged on each ground roller, the positioning assembly comprises a first positioning member and a second positioning member, the first positioning member is arranged opposite to the second positioning member, and the first positioning member cooperates with the second positioning member to fix the roller;

[0009] The driving member is used to drive any of the ground rollers to rotate and drive the rolling rollers to rotate.

[0010] In one embodiment of the present application, the support seat includes a base and a ground roller bearing seat, the ground roller bearing seat is arranged on the base, and both ends of the ground roller are connected to the ground roller bearing seat.

[0011] In one embodiment of the present application, positioning steps are provided on the opposite surfaces of the first positioning member and the second positioning member, and the positioning steps include a first positioning step and a second positioning step.

[0012] In one embodiment of the present application, the roller texturing auxiliary device further includes a driving member base, and the driving member is disposed on the driving member base.

[0013] In one embodiment of the present application, the first positioning member and the second positioning member are arranged along the axial direction of the ground roller.

[0014] In one embodiment of the present application, the two ground rollers are located at the same horizontal height, and the gap distance between the two ground rollers is smaller than the diameter of the rollers.

[0015] In one embodiment of the present application, the driving component is a reduction motor.

[0016] As described above, the roller texturing auxiliary device provided in the present application has the following beneficial effects:

[0017] A roller texturing auxiliary device in the present application includes two ground rollers, two support seat groups, two positioning components and a driving member, each support seat group includes two support seats arranged opposite to each other, the two ends of the ground roller are respectively fixed on the two support seats arranged opposite to each other, the positioning component is arranged on each ground roller, the positioning component includes a first positioning member and a second positioning member, the first positioning member and the second positioning member are arranged opposite to each other, and the first positioning member and the second positioning member cooperate to fix the roller, and the driving member is used to drive any ground roller to rotate and drive the roller to rotate. The roller can be placed between the two ground rollers and fixed by the first positioning member and the second positioning member. The driving member drives any ground roller to rotate and then drives the roller to rotate, so as to assist the texturing of the roller and avoid the problem of low safety caused by welding the roller when it is assembled on the frame bearing seat.

[0018] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present application, and together with the specification, are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0020] Figure 1 It is a schematic structural diagram of a roller texturing auxiliary device shown in an exemplary embodiment of the present application. DETAILED DESCRIPTION

[0021] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0022] It should be noted that the diagram provided in the present embodiment only illustrates the basic concept of the present invention in a schematic manner, so the diagram only shows the components related to the present invention rather than drawing according to the number, shape and size of the components during actual implementation. The type, quantity and ratio of each component during actual implementation can be a random change, and the component layout type may also be more complicated. The structure, ratio, size, etc. illustrated in the drawings of the present specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present invention can implement, so they have no technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effect that the present invention can produce and the purpose that can be achieved. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of narration, and are not used to limit the scope of the present invention. The change or adjustment of its relative relationship should also be regarded as the scope of the present invention without substantially changing the technical content.

[0023] See also Figure 1 , Figure 1 Schematic diagram of the structure of a roller texturing auxiliary device shown in an exemplary embodiment of the present application. Figure 1 It can be seen that the roller texturing auxiliary device may include:

[0024] Two ground rollers 110 , two support base assemblies 120 , two positioning assemblies 130 and a driving member 140 .

[0025] Each support seat group 120 includes two support seats arranged opposite to each other, and two ends of the ground roller 110 are respectively fixed on the two support seats arranged opposite to each other; the height of each support seat is consistent, and the heights of the two ground rollers from the ground are consistent.

[0026] The positioning assembly 130 is arranged on each ground roller 110, and the positioning assembly 130 includes a first positioning member 131 and a second positioning member 132. The first positioning member 131 and the second positioning member 132 are arranged opposite to each other, and the first positioning member 131 and the second positioning member 132 cooperate to fix the roller to prevent the roller from being placed between the ground rollers and the roller position from shifting after the ground rollers rotate. Each ground roller is provided with a first positioning member and a second positioning member.

[0027] It should be noted that the two ground rollers are located at the same horizontal height, and the gap distance between the two ground rollers is smaller than the diameter of the rollers to prevent the rollers from falling.

[0028] The driving member 140 is used to drive any ground roller to rotate and drive the rolling roller to rotate. In actual use, any ground roller can be selected to be connected to the driving member, and the ground roller connected thereto can be driven to rotate under the action of the driving member. Since the rolling roller is arranged between the two ground rollers and contacts both ground rollers, the rolling roller can rotate with the rotation of the ground roller under the premise that one ground roller rotates.

[0029] In one embodiment of the present application, the support seat includes a base b and a ground roller bearing seat a, the ground roller bearing seat a is arranged on the base b, and both ends of the ground roller 110 are connected to the ground roller bearing seat.

[0030] In one embodiment of the present application, the first positioning member 131 and the second positioning member 132 are provided with positioning steps corresponding to the surfaces thereof. Figure 1 Positioning steps are arranged on the right side of the first positioning member 131 and on the left side of the second positioning member 132, and the positioning steps include a first positioning step and a second positioning step. The distance between the two first positioning steps is different from the distance between the two second positioning steps. The distance between the positioning steps can be set according to the specifications of the roller, so as to be applicable to rollers of different specifications, thereby improving the versatility of the roller texturing auxiliary device.

[0031] For example, according to the roll shape of the rolling mill (there are grooved rolls and flat rolls) and different specifications of roll body lengths (there are 700mm and 800mm), in order to meet the welding requirements of rolls of different specifications, the operator can design the distance between the two first positioning steps and the distance between the two second positioning steps assembled on the same ground roll.

[0032] In one embodiment of the present application, the roller texturing auxiliary device further includes a driving member base 150, and the driving member 140 is disposed on the driving member base 150, so that the driving member is connected to the ground roller bearing seat to drive the ground roller.

[0033] In one embodiment of the present application, the first positioning member 131 and the second positioning member 132 are arranged along the axial direction of the ground roller, that is, when the ground roller rotates to any position, the roller can be located between the first positioning member and the second positioning member.

[0034] In one embodiment of the present application, the driving member may be a reduction motor.

[0035] It should be noted that when the roller texturing auxiliary device provided in the embodiment of the present application is used, the ground roller rotates to drive the roller to rotate, the speed of the reduction motor (driving member) is about 50r / min, and a disc is used instead of a welding rod to weld on the roller surface, and the welding machine current is adjusted to 150A. Welding is performed on the roller surface to form a full coverage of "pitting", increase the surface roughness of the roller, and facilitate the biting of the rolled piece.

[0036] In summary, the roller texturing auxiliary device provided in the embodiment of the present application includes two ground rollers, two support seat groups, a positioning assembly and a driving member, each support seat group includes two support seats arranged opposite to each other, the two ends of the ground roller are respectively fixed on the two support seats arranged opposite to each other, the positioning assembly is arranged on each ground roller, the positioning assembly includes a first positioning member and a second positioning member, the first positioning member and the second positioning member are arranged opposite to each other, and the first positioning member and the second positioning member cooperate to fix the roller, and the driving member is used to drive any ground roller to rotate and drive the roller to rotate. The roller can be placed between the two ground rollers and fixed by the first positioning member and the second positioning member. The driving member drives any ground roller to rotate and then drives the roller to rotate, thereby assisting the texturing of the roller and avoiding the problem of low safety caused by welding the roller when it is assembled on the frame bearing seat.

[0037] The words “include” and “comprising” mentioned throughout the specification and claims are open-ended terms and should be interpreted as “including but not limited to”.

[0038] The above embodiments are merely illustrative of the principles and effects of the present application, and are not intended to limit the present application. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present application shall still be covered by the claims of the present application.

Claims

1. A roller texturing auxiliary device, characterized in that: include: Two ground rollers; Two support seat groups, each support seat group includes two support seats arranged opposite to each other, and two ends of the ground roller are respectively fixed on the two support seats arranged opposite to each other; A positioning assembly is arranged on each ground roller, the positioning assembly comprises a first positioning member and a second positioning member, the first positioning member is arranged opposite to the second positioning member, and the first positioning member cooperates with the second positioning member to fix the roller; The driving member is used to drive any one of the ground rollers to rotate and drive the rolling roller to rotate.

2. The roller texturing auxiliary device according to claim 1, characterized in that: The support seat comprises a base and a ground roller bearing seat, the ground roller bearing seat is arranged on the base, and two ends of the ground roller are connected to the ground roller bearing seat.

3. The roller texturing auxiliary device according to claim 1, characterized in that: Positioning steps are correspondingly arranged on the opposite surfaces of the first positioning member and the second positioning member, and the positioning steps include a first positioning step and a second positioning step.

4. The roller texturing auxiliary device according to claim 1, characterized in that: The roller texturing auxiliary device also includes a driving member base, and the driving member is arranged on the driving member base.

5. The roller texturing auxiliary device according to claim 1, characterized in that: The first positioning member and the second positioning member are arranged along the axial direction of the ground roller.

6. The roller texturing auxiliary device according to claim 1, characterized in that: The two ground rollers are located at the same horizontal height, and the gap distance between the two ground rollers is smaller than the diameter of the rollers.

7. The roller texturing auxiliary device according to any one of claims 1 to 6, characterized in that: The driving member is a reduction motor.

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