Position adjusting mechanism for surface treatment of roller body

Abstract

The utility model discloses a position adjusting mechanism for roller body surface treatment, and relates to the technical field of roller body surface treatment, the position adjusting mechanism comprises a base, the upper surface of the base is provided with a guide mechanism connected with a mounting rack; the mounting frame is arranged on the upper surface of the base; and the number of the clamping pieces is two, and the two clamping pieces are arranged at the two ends of the upper surface of the mounting frame correspondingly. According to the position adjusting mechanism for roller body surface treatment, through a guide mechanism composed of a dovetail sliding groove in the base and a dovetail sliding block below the mounting frame and a first air cylinder on the mounting frame, the mounting frame and the clamped roller body can be driven to flexibly move on the base, the requirements of different position treatment devices are met, meanwhile, the position adjusting mechanism is convenient to operate, and the working efficiency is improved. And the second air cylinder drives the clamping piece to clamp the roller body, so that the roller body can be stably clamped and can conveniently rotate, and different positions of the surface of the roller body can be conveniently treated.

Description

Technical Field

[0001] This utility model relates to the field of roller body surface treatment technology, specifically a position adjustment mechanism for roller body surface treatment. Background Technology

[0002] The rolling mill roll is the main working component and tool that causes continuous plastic deformation of metal. It mainly consists of three parts: the roll body, the roll neck, and the shaft end. The roll body is the middle part of the roll that actually participates in the rolling of metal; it has a smooth cylindrical or grooved surface. Roll surface treatment is used in the cold-rolled sheet production process to improve the sheet shape, deep-drawing properties, elongation, and coating performance of the steel sheet, producing cold-rolled roughened steel sheets that meet the specific processing requirements of users. Currently, when performing surface treatment on rolls, the rolls must first be clamped. However, existing clamping devices generally can only clamp rolls of the same model and size, resulting in limited applicability.

[0003] The utility model patent with authorization announcement number CN219522054U discloses a roll surface treatment device, including a worktable. The worktable is equipped with a positioning device, which includes a bidirectional threaded rod, a rotating shaft, a turntable, and a threaded cylinder. The bidirectional threaded rod is rotatably connected inside the worktable. The left end of the rotating shaft is fixedly connected to the bidirectional threaded rod. The rotating shaft passes through the right end of the worktable and is rotatably connected to the worktable. The left end of the turntable is fixedly connected to the rotating shaft. Two sets of threaded cylinders are provided, and the two sets of threaded cylinders are threadedly connected on the outer wall of the bidirectional threaded rod.

[0004] As shown in the above utility model, existing roll surface treatment devices, by incorporating a positioning device, drive an upper sliding block and clamping device to clamp and position rolls of different lengths. This method is simple and convenient to operate, improving the stability of the rolls during surface treatment. The inclusion of a limit device further enhances the stability of the device during operation. However, existing devices do not consider the ease of rotation of the rolls during surface treatment or the flexibility in treating different positions on the surface. During processing, it may be difficult to easily rotate the rolls to treat different positions, affecting processing efficiency and effectiveness. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a position adjustment mechanism for roller body surface treatment, thus solving the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a position adjustment mechanism for surface treatment of roller bodies, comprising:

[0007] The base has a guide mechanism on its upper surface for connecting the mounting bracket, which is used to limit the mounting bracket on the base;

[0008] The mounting bracket is disposed on the upper surface of the base. The mounting bracket is provided with a drive mechanism for moving the mounting bracket on the base and for connecting the clamping component thereon to provide a power source for the clamping component. The mounting bracket is also provided with a mounting mechanism for the clamping component.

[0009] The clamping components are provided in two parts, which are respectively disposed at both ends of the upper surface of the mounting frame, and are used to clamp and limit the roller body.

[0010] Preferably, the guide mechanism on the base includes a dovetail groove formed on the upper surface of the base and a dovetail slider disposed on the lower surface of the mounting bracket. The dovetail slider is located in the dovetail groove, and a protrusion is fixed to one end of the upper surface of the base.

[0011] Preferably, the mounting frame includes a movable plate disposed on the upper surface of the base. A vertical plate is fixed to the middle of the upper surface of the movable plate. A first cylinder is fixed to the lower end of one side of the vertical plate. The output shaft of the first cylinder is connected to a convex plate and is used to drive the mounting frame to move on the base. A reinforcing plate is fixed to the lower end of the other side of the vertical plate to improve the strength of the vertical plate. A second cylinder is fixed to the upper end of the other side of the vertical plate. The second cylinder is connected to a clamping member and is used to drive the clamping member to clamp and limit the roller body.

[0012] Preferably, inclined plates are fixed at both ends of the upper surface of the movable plate for connecting the clamping component. Two symmetrically distributed limiting plates are provided on one side of the inclined plate, and the limiting plates are used with bolts to limit and fix the clamping component.

[0013] Preferably, the clamping component includes a mounting box and a mounting cover connected to the mounting box by bolts. The lower outer sides of the mounting box and the mounting cover are both in contact with the limiting plate. A movable arm is provided in the middle of the inner cavity of the mounting box. A connecting plate is fixed to one end of the movable arm. The middle part of the connecting plate is connected to the output shaft of the second cylinder to drive the movable arm to move.

[0014] Preferably, extension plates are fixed to the upper and lower sides of the middle part of the movable arm, and clamping arms are movably connected to the upper and lower sides of one end of the mounting box through pins. One end of the clamping arm is fitted and connected to the end of the extension plate. The other end of the clamping arm and the other end of the movable arm are connected to guide wheels by screws. The clamping arm and the movable arm cooperate to clamp and limit the roller body. The guide wheels facilitate the rotation of the roller body.

[0015] Beneficial effects

[0016] This invention provides a position adjustment mechanism for surface treatment of roller bodies. Compared with the prior art, it has the following advantages:

[0017] 1. The position adjustment mechanism for roller body surface treatment, through the dovetail slide groove on the base and the dovetail slider under the mounting frame forming a guiding mechanism, and the first cylinder on the mounting frame, can drive the mounting frame and the clamped roller body to move flexibly on the base to meet the needs of different position processing equipment. At the same time, the second cylinder drives the clamping component to clamp the roller body. The design of the movable arm, clamping arm and guide wheel in the clamping component makes the roller body not only stably clamped, but also easy to rotate, which is convenient for processing different positions on its surface. The adjustment dimensions are richer and the adaptability is stronger.

[0018] 2. The position adjustment mechanism for roller body surface treatment has a clamping arm and a guide wheel that can clamp and limit the roller body without affecting its rotation. Before installing the roller body, the guide wheel can be removed, the angle of the surface to be treated can be manually adjusted, and then clamped. Alternatively, a limiting mechanism can be set on the mounting cover to limit the two ends of the roller body. This variety of methods allows for flexible selection of appropriate clamping and limiting methods according to different treatment requirements and roller body characteristics, improving the versatility and practicality of the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the base and mounting bracket structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the clamping component structure of this utility model;

[0022] Figure 4 This is an exploded view of the clamping component structure of this utility model.

[0023] In the diagram: base 1, dovetail slide 11, protruding plate 12, mounting bracket 2, movable plate 21, dovetail slider 22, vertical plate 23, first cylinder 24, second cylinder 25, inclined plate 26, limiting plate 27, clamping component 3, mounting box 31, mounting cover 32, movable arm 33, connecting plate 34, extension plate 35, clamping arm 36, guide wheel 37. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4This utility model provides two technical solutions:

[0026] First embodiment: A position adjustment mechanism for roller body surface treatment includes a base, a mounting frame and a clamping member. The upper surface of the base is provided with a guide mechanism for connecting the mounting frame, which is used to limit the mounting frame on the base. The guide mechanism on the base includes a dovetail groove formed on the upper surface of the base and a dovetail slider provided on the lower surface of the mounting frame. The dovetail slider is located in the dovetail groove. A protrusion is fixed at one end of the upper surface of the base.

[0027] Specifically, the mounting frame is located on the upper surface of the base. A drive mechanism is installed on the mounting frame to move it on the base and to connect to the clamping components, providing a power source for the clamping components. The mounting frame also includes a clamping component mounting mechanism. The mounting frame includes a movable plate on the upper surface of the base. A vertical plate is fixed to the middle of the upper surface of the movable plate. A first cylinder is fixed to the lower end of one side of the vertical plate, and the output shaft of the first cylinder is connected to a convex plate to move the mounting frame on the base. A reinforcing plate is fixed to the lower end of the other side of the vertical plate to increase its strength. A second cylinder is fixed to the upper end of the other side of the vertical plate. The second cylinder is connected to the clamping components to clamp and limit the movement of the roller body. Inclined plates are fixed to both ends of the upper surface of the movable plate to connect the clamping components. Two symmetrically distributed limiting plates are provided on one side of the inclined plates, and bolts on the limiting plates are used to limit and fix the clamping components.

[0028] The second embodiment differs from the first embodiment in that: two clamping components are provided, each located at one end of the upper surface of the mounting frame, for clamping and limiting the roller body. The clamping components include a mounting box and a mounting cover connected to the mounting box by bolts. The lower outer sides of the mounting box and the mounting cover are in contact with the limiting plate. A movable arm is provided in the middle of the inner cavity of the mounting box. A connecting plate is fixed to one end of the movable arm. The middle part of the connecting plate is connected to the output shaft of the second cylinder for driving the movable arm to move. Extension plates are fixed to the upper and lower sides of the middle part of the movable arm. A clamping arm is movably connected to the upper and lower sides of one end of the mounting box by a pin. One end of the clamping arm is in contact with the end of the extension plate. The other end of the clamping arm and the other end of the movable arm are connected to guide wheels by screws. The clamping arm and the movable arm cooperate to clamp and limit the roller body. The guide wheels facilitate the rotation of the roller body.

[0029] When this device is in operation, the roller body is first placed between the two movable arms. Then, the second cylinder is activated, which drives the movable arms to move via a connecting plate. As the movable arms move, their extension plates drive the clamping arms to rotate. The two clamping arms, in conjunction with the movable arms, clamp and limit the roller body. The guide wheels on the clamping arms and movable arms do not affect the rotation of the roller body, allowing external devices to easily process different positions on the surface of the roller body. Before installation, the guide wheels on the movable arms and clamping arms can be removed. When clamping the sample roller, the surface to be processed needs to be rotated to a suitable angle. The roller is then clamped and limited. Alternatively, the guide wheel can be installed on the mounting cover of the clamping component (the mounting cover has reserved mounting holes) to limit the two ends of the roller. When the device moves the roller, the first cylinder is activated. The first cylinder drives the movable plate to move on the base. The dovetail slider and dovetail groove play a guiding and limiting role, so that the roller can be moved to the corresponding processing equipment as needed.

[0030] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A position adjustment mechanism for surface treatment of a roller body, characterized in that, include: The base has a guide mechanism on its upper surface for connecting the mounting bracket, which is used to limit the mounting bracket on the base; The mounting bracket is disposed on the upper surface of the base. The mounting bracket is provided with a drive mechanism for moving the mounting bracket on the base and for connecting the clamping component thereon to provide a power source for the clamping component. The mounting bracket is also provided with a mounting mechanism for the clamping component. The clamping components are provided in two parts, which are respectively disposed at both ends of the upper surface of the mounting frame, and are used to clamp and limit the roller body.

2. The position adjustment mechanism for roller body surface treatment according to claim 1, characterized in that: The guide mechanism on the base includes a dovetail groove formed on the upper surface of the base and a dovetail slider disposed on the lower surface of the mounting bracket. The dovetail slider is located in the dovetail groove, and a protruding plate is fixed to one end of the upper surface of the base.

3. The position adjustment mechanism for roller body surface treatment according to claim 1, characterized in that: The mounting frame includes a movable plate disposed on the upper surface of the base. A vertical plate is fixed to the middle of the upper surface of the movable plate. A first cylinder is fixed to the lower end of one side of the vertical plate. The output shaft of the first cylinder is connected to a convex plate and is used to drive the mounting frame to move on the base. A reinforcing plate is fixed to the lower end of the other side of the vertical plate to improve the strength of the vertical plate. A second cylinder is fixed to the upper end of the other side of the vertical plate. The second cylinder is connected to a clamping component and is used to drive the clamping component to clamp and limit the position of the roller body.

4. The position adjustment mechanism for roller body surface treatment according to claim 3, characterized in that: Both ends of the upper surface of the movable plate are fixed with inclined plates for connecting clamping components. Two symmetrically distributed limiting plates are provided on one side of the inclined plates. The limiting plates, together with the bolts on them, are used to limit and fix the clamping components.

5. The position adjustment mechanism for roller body surface treatment according to claim 1, characterized in that: The clamping component includes a mounting box and a mounting cover connected to the mounting box by bolts. The lower outer sides of the mounting box and the mounting cover are both in contact with the limiting plate. A movable arm is provided in the middle of the inner cavity of the mounting box. A connecting plate is fixed to one end of the movable arm. The middle part of the connecting plate is connected to the output shaft of the second cylinder to drive the movable arm to move.

6. A position adjustment mechanism for roller body surface treatment according to claim 5, characterized in that: The movable arm has extension plates fixed to its upper and lower sides in the middle. The mounting box has clamping arms movably connected to its upper and lower sides via pins. One end of the clamping arm is fitted and connected to the end of the extension plate. The other end of the clamping arm and the other end of the movable arm are connected to guide wheels via screws. The clamping arm and the movable arm cooperate to clamp and limit the roller body. The guide wheels facilitate the rotation of the roller body.

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