Roller surface treatment device

Abstract

The utility model discloses a roller surface treatment device which comprises a treatment box, the top of the treatment box is fixedly connected with an air cylinder, a telescopic shaft of the air cylinder penetrates into an inner cavity of the treatment box and is fixedly connected with an adjusting cross arm, and the bottom of the adjusting cross arm is movably connected with a polishing mechanism. One side of the top of the adjusting cross arm is fixedly connected with a water receiving tank, the bottom of the water receiving tank communicates with a bent nozzle, and one side of the water receiving tank communicates with a water receiving pipe. One end of the water receiving pipe is connected with one end of the external water supply pipe through the water receiving tank, the bent spray head and the water receiving pipe, the external water supply device injects water with certain water pressure into the inner cavity of the water receiving pipe along with the start of roller grinding work, and the water flows through the water receiving tank and is finally scattered and sprayed to the roller grinding and polishing face through the bent spray head. And the sprayed water not only can cool the polished surface of the roller, but also can prevent grinding scraps and metal dust from splashing all around.

Description

Technical Field

[0001] The utility model relates to the technical field of roller surface treatment, in particular to a roller surface treatment device. Background Art

[0002] Rollers are the main working parts and tools that cause continuous plastic deformation of metal on the rolling mill. They are mainly composed of three parts: the roll body, the roll neck, and the shaft head. After EDT texturing, the rolls need to be polished to improve the roll quality.

[0003] For example, the Chinese utility model provides a "surface treatment device for rollers" with patent number: 202021460915.8. The patent includes a frame, with bearing seats fixedly installed at both ends of the inner side of the frame, and a roller rotatably installed between the two bearing seats. A threaded shaft is provided on one side of the roller, which is driven by a first motor to rotate the threaded shaft. At this time, the threaded seat will move along the threaded shaft. Since the threaded shaft is a bidirectional thread, the threaded seat will move back and forth; at the same time, the second motor is started to make the grinding wheel polish different positions on the surface of the roller, which effectively solves the shortcomings of manual operation and has high work efficiency.

[0004] Although the above document solves the problem that the existing polishing equipment can only polish a single part and requires manual adjustment of the position of the roller for multi-sided polishing, which is a labor-intensive, time-consuming and labor-intensive method, it still has the disadvantage of not having a dust-proof function. A large amount of debris and metal dust will be generated during the polishing and grinding of the roller surface. If not suppressed, it will affect the processing environment and processing personnel. For this reason, a roller surface treatment device is introduced here. Utility Model Content

[0005] The purpose of the utility model is to provide a roller surface treatment device with the advantage of good dustproof effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller surface treatment device, comprising a treatment box, the top of the treatment box is fixedly connected to a cylinder, the telescopic shaft of the cylinder passes through the inner cavity of the treatment box and is fixedly connected to an adjusting cross arm, the bottom of the adjusting cross arm is movably connected to a polishing mechanism, one side of the top of the adjusting cross arm is fixedly connected to a water receiving box, the bottom of the water receiving box is connected to a curved nozzle, one side of the water receiving box is connected to a water receiving pipe, the bottom of the inner cavity of the treatment box is movably connected to a push-pull frame, the right side of the top of the push-pull frame is fixedly connected to a first vertical plate, the left side of the top of the push-pull frame is movably connected to a second vertical plate, and one side of the second vertical plate is connected to a fixed frame The cam is fixedly connected to the driving motor, and the output shaft of the driving motor is fixedly connected to the first positioning sleeve, and the side of the first vertical plate facing the second vertical plate is movably connected to the second positioning sleeve through a movable shaft. The bottom of the left side of the inner cavity of the push-pull frame is fixedly connected to an electric push rod, and the inner cavities of the first positioning sleeve and the second positioning sleeve are movably connected to an extrusion plate, and the tops of the first positioning sleeve and the second positioning sleeve are threadedly connected to a clamping screw, and the bottom of the clamping screw is movably connected to a lower pressure wheel, one side of the extrusion plate is fixedly connected to an inclined panel, and the bottom of the lower pressure wheel contacts one side of the inclined panel, and the bottom of the processing box is fixedly connected to a support frame, and one side of the inner cavity of the support frame is fixedly connected to a main case.

[0007] As a preferred solution, the bottoms of the inner cavities of the first and second positioning sleeves are both provided with limiting grooves, the inner cavities of the limiting grooves are movably connected to limiting blocks, and the tops of the limiting blocks are fixedly connected to the bottom of the extrusion disc.

[0008] As a preferred solution, a slide groove is provided on one side of the bottom of the inner cavity of the push-pull frame, the inner cavity of the slide groove is movably connected to a slider, and the top of the slider is fixedly connected to the bottom of the second vertical plate.

[0009] As a preferred solution, the four corners of the bottom of the support frame are fixedly connected with support pads, and the bottom of the support pads is provided with anti-slip particles.

[0010] As a preferred solution, both sides of the top of the adjusting cross arm are fixedly connected to limit rods, and the tops of the limit rods pass through the top of the processing box.

[0011] As a preferred solution, handles are fixedly connected to both sides of the front of the push-pull frame, and the surfaces of the handles are provided with anti-slip grooves.

[0012] As a preferred solution, one end of the water receiving pipe away from the water receiving box passes through the top of the processing box and is fixedly connected to a mounting plate, and a bolt hole is opened on the surface of the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model discloses a water receiving tank, curved shower nozzle and water receiving pipe are connected with the one end of external water supply pipe, with the beginning of the work of roll polishing, and the water with certain water pressure is injected to the inner chamber of water receiving pipe by external water supply equipment, and the water flows through the water receiving tank and is dispersed and sprayed to the roll polishing polishing surface through curved shower nozzle finally, and the roll polishing surface is washed, and the sprayed water can not only carry out the cooling treatment to the roll polishing surface, but also can prevent the scattering of polishing debris and metal dust.

[0015] 2. The utility model discloses a first positioning sleeve, second positioning sleeve and extrusion disc, the one end of roll is inserted into the inner chamber of second positioning sleeve, opens electric push rod, and the telescopic shaft of electric push rod drives second vertical board and first positioning sleeve to move to the direction of second positioning sleeve, until the other end of roll is inserted into the inner chamber of first positioning sleeve, and rotates clamping screw with hand, and clamping screw drives down -pressing wheel to move downward, and down -pressing wheel moves downward and drives inclined plane board to move, and inclined plane board drives extrusion disc to move and extrudes the roll in the inner chamber of first positioning sleeve and second positioning sleeve, so that first positioning sleeve and second positioning sleeve can better clamping fixed roll. DRAWINGS

[0016] Figure 1 It is the structure perspective drawing of the utility model;

[0017] Figure 2 It is the structure main view schematic drawing of the utility model;

[0018] Figure 3 It is the first positioning sleeve perspective drawing of the utility model;

[0019] Figure 4 It is the structure perspective drawing of the utility model Figure 2 It is the local enlarged schematic drawing of A place in the utility model.

[0020] In the drawing: 1, processing box;2, cylinder;3, adjusting cross arm;4, polishing mechanism;5, water receiving tank;6, curved shower nozzle;7, water receiving pipe;8, push -pull frame;9, first vertical board;10, second vertical board;11, drive motor;12, first positioning sleeve;13, second positioning sleeve;14, electric push rod;15, extrusion disc;16, clamping screw;17, down -pressing wheel;18, inclined plane board;19, support frame;20, mainframe box;21, pull handle. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example 1

[0023] See also Figures 1-4 As shown, the utility model provides a roller surface treatment device, including a treatment box 1, the top of the treatment box 1 is fixedly connected to a cylinder 2, the telescopic shaft of the cylinder 2 passes through the inner cavity of the treatment box 1 and is fixedly connected to an adjusting cross arm 3, the bottom of the adjusting cross arm 3 is movably connected to a polishing mechanism 4, one side of the top of the adjusting cross arm 3 is fixedly connected to a water receiving box 5, the bottom of the water receiving box 5 is connected to a curved nozzle 6, one side of the water receiving box 5 is connected to a water receiving pipe 7, the bottom of the inner cavity of the treatment box 1 is movably connected to a push-pull frame 8, the right side of the top of the push-pull frame 8 is fixedly connected to a first vertical plate 9, the left side of the top of the push-pull frame 8 is movably connected to a second vertical plate 10, one side of the second vertical plate 10 is fixedly connected to a driving motor 11 through a fixed frame, the output shaft of the driving motor 11 is fixedly connected to a first positioning sleeve 12, and the side of the first vertical plate 9 facing the second vertical plate 10 is movably connected to the second positioning sleeve through a movable shaft. 13. The bottom of the left side of the inner cavity of the push-pull frame 8 is fixedly connected with an electric push rod 14. The inner cavities of the first positioning sleeve 12 and the second positioning sleeve 13 are movably connected with an extrusion plate 15. The tops of the first positioning sleeve 12 and the second positioning sleeve 13 are threadedly connected with a clamping screw 16. The bottom of the clamping screw 16 is movably connected with a lower pressure wheel 17. One side of the extrusion plate 15 is fixedly connected with an inclined panel 18. The bottom of the lower pressure wheel 17 contacts one side of the inclined panel 18. The bottom of the processing box 1 is fixedly connected with a support frame 19. One side of the inner cavity of the support frame 19 is fixedly connected with a main box 20. One end of the water receiving pipe 7 is connected to one end of the external water supply pipe. With the start of the roller grinding work, the external water supply equipment injects water with a certain water pressure into the inner cavity of the water receiving pipe 7. The water flows through the water receiving box 5 and is finally dispersed and sprayed onto the roller grinding and polishing surface through the curved nozzle 6 to rinse the roller polishing surface.

[0024] This technical solution sets up the application of water receiving box 5, curved nozzle 6 and water receiving pipe 7. By setting up a high-speed directional water spray mechanism, the polished surface of the roller is sprayed with water for flushing. The sprayed water can not only cool the polished surface of the roller, but also prevent grinding chips and metal dust from splashing. Example 2

[0025] On the basis of embodiment 1, the present invention is as follows Figures 1-4As shown, the bottom of the inner cavity of the first positioning sleeve 12 and the second positioning sleeve 13 are disclosed. A limiting groove is provided, the inner cavity of the limiting groove is movably connected to the limiting block, the top of the limiting block is fixedly connected to the bottom of the extrusion plate 15, and a sliding groove is provided on one side of the bottom of the inner cavity of the push-pull frame 8. The inner cavity of the sliding groove is movably connected to a slider, the top of the slider is fixedly connected to the bottom of the second vertical plate 10, and the four corners of the bottom of the support frame 19 are fixedly connected to support pads, and the bottom of the support pads is provided with anti-slip particles.

[0026] The above technical solution is adopted mainly to achieve the purpose of limiting the extrusion plate 15, limiting the second vertical plate 10 and increasing the friction at the bottom of the support frame 19. The limiting block moves in the limiting groove with the extrusion plate 15. The inner cavity size of the limiting groove is adapted to the size of the surface of the limiting block, so that the extrusion plate 15 will not shake during the movement, and the moving range of the extrusion plate 15 is limited. The slider moves in the inner cavity of the slide groove with the second vertical plate 10, which can keep the second vertical plate 10 from shaking when moving. The bottom of the support pad is provided with anti-slip grooves, which makes the support frame 19 more stable when placed on the ground, and at the same time improves the support stability of the support frame 19 on the processing box 1. Example 3

[0027] On the basis of embodiment 2, the present invention is as follows Figure 1-Figure 3 As shown, both sides of the top of the adjusting cross arm 3 are fixedly connected to the limit rods, the top of the limit rods passes through the top of the processing box 1, and both sides of the front of the push-pull frame 8 are fixedly connected to the pull handles 21, and the surface of the pull handles 21 is provided with anti-slip grooves. The end of the water receiving pipe 7 away from the water receiving box 5 passes through the top of the processing box 1 and is fixedly connected to the mounting plate, and the surface of the mounting plate is provided with bolt holes.

[0028] The above technical solution is adopted mainly to achieve the purpose of improving the moving stability of the adjusting cross arm 3, facilitating the pulling and pushing frame 8 and facilitating the connection of the water connecting pipe 7 with the external water supply pipe. The limiting rod moves in the limiting hole on the top of the treatment box 1 along with the adjusting cross arm 3, so that the adjusting cross arm 3 will not shake greatly during the movement. Holding the handle 21 with your hand, the pushing and pulling frame 8 can be pulled out more conveniently and labor-savingly through the handle 21, and the flange at one end of the external water supply pipe is attached to the mounting plate at one end of the water connecting pipe 7, and the two are fixed with bolts, so as to achieve the purpose of conveniently connecting the water connecting pipe 7 with the external water supply pipe.

[0029] The working principle of the utility model is as follows: first, the roller surface polishing device is connected to the power supply, one end of the roller is inserted into the inner cavity of the second positioning sleeve 13, the electric push rod 14 is turned on, and the telescopic shaft of the electric push rod 14 drives the second vertical plate 10 and the first positioning sleeve 12 to move toward the second positioning sleeve 13 until the other end of the roller is inserted into the inner cavity of the second positioning sleeve 13, and the clamping screw 16 is turned by hand. The clamping screw 16 drives the lower pressure wheel 17 to move downward, and the downward movement of the lower pressure wheel 17 drives the inclined plate 18 to move, and the inclined plate 18 drives the extrusion plate 15 to move to squeeze the rollers in the inner cavities of the first positioning sleeve 12 and the second positioning sleeve 13, so that the first positioning sleeve 12 and the second positioning sleeve 13 can be more After the roller is clamped and fixed, the cylinder 2 is opened. The telescopic shaft of the cylinder 2 drives the adjusting cross arm 3 to move downward. The adjusting cross arm 3 drives the polishing mechanism 4 at its bottom to move downward until the grinding roller contacts the surface of the roller. The grinding motor on one side of the polishing mechanism 4 is turned on. The grinding motor drives the grinding roller to rotate to grind and polish the surface of the roller. As the roller grinding work begins, the external water supply equipment injects water with a certain water pressure into the inner cavity of the water pipe 7. The water flows through the water receiving box 5 and is finally dispersed and sprayed onto the polishing surface of the roller through the curved nozzle 6 to rinse the polishing surface of the roller. The sprayed water can not only cool the polishing surface of the roller, but also prevent grinding debris and metal dust from splashing.

[0030] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A roller surface treatment device, comprising a treatment box (1), characterized in that: The top of the processing box (1) is fixedly connected to a cylinder (2), the telescopic shaft of the cylinder (2) passes through the inner cavity of the processing box (1) and is fixedly connected to an adjusting cross arm (3), the bottom of the adjusting cross arm (3) is movably connected to a polishing mechanism (4), one side of the top of the adjusting cross arm (3) is fixedly connected to a water receiving box (5), the bottom of the water receiving box (5) is connected to a curved nozzle (6), one side of the water receiving box (5) is connected to a water receiving pipe (7), the bottom of the inner cavity of the processing box (1) is movably connected to a push-pull frame (8), the right side of the top of the push-pull frame (8) is fixedly connected to a first vertical plate (9), the left side of the top of the push-pull frame (8) is movably connected to a second vertical plate (10), one side of the second vertical plate (10) is fixedly connected to a drive motor (11) through a fixed frame, and the output shaft of the drive motor (11) is fixedly connected to the first vertical plate (9). A positioning sleeve (12), a side of the first vertical plate (9) facing the second vertical plate (10) is movably connected to a second positioning sleeve (13) through a movable shaft, the bottom of the left side of the inner cavity of the push-pull frame (8) is fixedly connected to an electric push rod (14), the inner cavities of the first positioning sleeve (12) and the second positioning sleeve (13) are both movably connected to an extrusion plate (15), the tops of the first positioning sleeve (12) and the second positioning sleeve (13) are both threadedly connected to a clamping screw (16), the bottom of the clamping screw (16) is movably connected to a lower pressure wheel (17), one side of the extrusion plate (15) is fixedly connected to an inclined panel (18), the bottom of the lower pressure wheel (17) contacts one side of the inclined panel (18), the bottom of the processing box (1) is fixedly connected to a support frame (19), and one side of the inner cavity of the support frame (19) is fixedly connected to a main box (20).

2. The roller surface treatment device according to claim 1, characterized in that: The bottoms of the inner cavities of the first positioning sleeve (12) and the second positioning sleeve (13) are both provided with limiting grooves, the inner cavities of the limiting grooves are movably connected to the limiting blocks, and the tops of the limiting blocks are fixedly connected to the bottoms of the extrusion discs (15).

3. The roller surface treatment device according to claim 1, characterized in that: A slide groove is provided on one side of the bottom of the inner cavity of the push-pull frame (8), and a slider is movably connected to the inner cavity of the slide groove, and the top of the slider is fixedly connected to the bottom of the second vertical plate (10).

4. The roller surface treatment device according to claim 1, characterized in that: The four corners of the bottom of the support frame (19) are fixedly connected to support pads, and the bottom of the support pads is provided with anti-skid particles.

5. The roller surface treatment device according to claim 1, characterized in that: Both sides of the top of the adjusting cross arm (3) are fixedly connected to limit rods, and the tops of the limit rods extend through the top of the processing box (1).

6. The roller surface treatment device according to claim 1, characterized in that: Both sides of the front of the push-pull frame (8) are fixedly connected with pull handles (21), and the surface of the pull handles (21) is provided with anti-slip grooves.

7. The roller surface treatment device according to claim 1, characterized in that: One end of the water receiving pipe (7) away from the water receiving box (5) passes through the top of the processing box (1) and is fixedly connected to a mounting plate, and a bolt hole is provided on the surface of the mounting plate.

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