Roller surface treatment device

Abstract

The utility model relates to the technical field of roller surface treatment, and discloses a roller surface treatment device which comprises a base, a movable surface polishing device is arranged on the upper surface of the base, a polishing sponge plate is arranged on the movable surface polishing device, and a roller locking transmission device is arranged on the base. When the roller rotates, the movable surface polishing device is started, a polishing sponge plate on the movable surface polishing device starts to make contact with the outer surface of the rotating roller, and the polishing sponge plate making contact with the outer surface of the roller starts to transversely move back and forth in a reciprocating mode till polishing of the outer surface of the roller is completed; by means of the structure, the roller can be conveniently clamped before being subjected to surface treatment, the situation that in a traditional mode, a chuck or a special clamp needs to be used for carrying out clamping surface treatment on the roller is avoided, and the clamping efficiency during roller surface treatment is improved.

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] After the rollers are cast and formed, they can be used only after cutting, heat hardening, grinding and other treatments. The rollers include load-bearing rollers and working rollers. Their processing accuracy depends on the surface finish and coaxiality of the rollers. The surface treatment of the rollers is to improve the plate shape, deep drawing properties, elongation and coating properties of the steel plate in the cold-rolled thin plate production process, and to roll out cold-rolled roughened steel plates that meet the user's special processing requirements.

[0003] At present, when processing the surface of a rolling roller, the rolling roller needs to be clamped first. The existing clamping device can generally only clamp the rolling rollers of the same model and size, or use a faceplate and a top-shaped machine to clamp and fix them, and then start the polishing mechanism to perform surface polishing operations. When the polishing mechanism polishes unevenly, the thickness of the workpiece pressed out by the rolling roller will be uneven, which greatly affects the quality of the workpiece processed by the rolling roller. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a roller surface treatment device, which has the advantages of easy clamping of the roller and uniform polishing, and solves the problem of the time-consuming and labor-intensive traditional method of clamping the roller for surface treatment using a chuck or special fixture.

[0005] In order to achieve the above-mentioned purpose of facilitating the clamping of the roller and uniformly polishing, the utility model provides the following technical solutions: a roller surface treatment device, comprising a base, a movable surface polishing device is arranged on the upper surface of the base, a polishing sponge plate is arranged on the movable surface polishing device, a roller locking transmission device is arranged on the base, and the roller locking transmission device includes two roller fixing seats;

[0006] Among them, the two roller fixing seats are fixedly connected to the upper surface of the base near the two sides, the two roller fixing seats are rotatably connected with two rollers, and the upper surface of the base is fixedly connected with two fixed shaft seats;

[0007] Among them, spoon-shaped plates are rotatably connected to the fixed shaft seats, and tension springs are fixedly connected between the middle ends of the two spoon-shaped plates and the corresponding roller fixing seats.

[0008] Preferably, the arc plate lower surfaces of the two spoon-shaped plates are fixedly connected to a rotating shaft fixing seat, the rotating shaft fixing seat is rotatably connected to the first sprocket shaft, and both ends of the first sprocket shaft rotate through the outer surface of the rotating shaft fixing seat.

[0009] Preferably, the opposite ends of the two first sprocket shafts are fixedly sleeved with sprockets, the opposite ends of the two first sprocket shafts are fixedly sleeved with rubber rollers, and a long shaft is rotatably connected between the ends of the two spoon-shaped plates away from the fixed shaft seat.

[0010] Preferably, the long shaft is fixedly sleeved with the same sprockets near both ends, a chain is drivingly connected between the two corresponding sprockets, and a gear is fixedly sleeved on the outer surface of the long shaft.

[0011] Preferably, a transverse plate is fixedly connected between the ends of the two spoon-shaped plates away from the fixed shaft seat, a motor is fixedly connected to the upper surface of the transverse plate, and the outer surface of the output shaft of the motor is fixedly sleeved with the same gear, and the two gears are meshingly connected.

[0012] Compared with the prior art, the utility model provides a roller surface treatment device, which has the following beneficial effects:

[0013] The roller surface treatment device manually lifts the cross plate to place the two ends of the roller that needs surface treatment between the corresponding two rollers, and then applies a downward force to the spoon-shaped plate through the set tension spring. The spoon-shaped plate is subjected to the force and rotates with the connection point between itself and the fixed shaft seat as the center of the circle until the rubber roller on the spoon-shaped plate can contact the roller, thereby firmly restricting and stabilizing the roller. At this time, by starting the motor, the output shaft of the motor will drive another gear to rotate through the gear thereon, so that the gear can drive the sprockets at both ends of it to rotate simultaneously through the long axis. The simultaneous rotation of the two sprockets will drive the sprockets on the other two first sprocket shafts to rotate through the chains thereon, thereby The two first sprocket shafts respectively drive the two rubber rollers to rotate. When the two rubber rollers rotate, the rollers on the two roller fixing seats are driven to rotate simultaneously. When the rollers rotate, the mobile surface polishing device is started, and the polishing sponge plate on the mobile surface polishing device begins to contact the outer surface of the rotating roller. The polishing sponge plate in contact with the outer surface of the roller begins to move back and forth laterally until the outer surface of the roller is polished. The above structure can make the roller convenient to clamp before surface treatment, avoiding the need to use a chuck or special clamp to clamp the roller for surface treatment in the traditional method, thereby improving the efficiency of clamping during roller surface treatment.

[0014] The roller surface treatment device, through the roller locking transmission device, can not only effectively and firmly fix the roller, but also drive the roller to rotate, so that the polishing sponge plate on the mobile surface polishing device can evenly polish the roller surface, so that the stability and uniformity of the roller surface treatment are improved to a certain extent, avoiding the uneven thickness phenomenon easily caused by uneven roller surface polishing in the traditional method when processing thinner parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the external structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 Enlarged schematic diagram in the middle.

[0018] In the figure: 1. base; 2. roller fixing seat; 3. roller; 4. fixed shaft seat; 5. spoon-shaped plate; 6. rotating shaft fixing seat; 7. first sprocket shaft; 8. sprocket; 9. chain; 10. long shaft; 11. gear; 12. cross plate; 13. motor; 14. tension spring; 15. rubber roller; 16. mobile surface polishing device; 17. polishing sponge plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3The utility model provides a new technical solution: a roller surface treatment device, including a base 1, a movable surface polishing device 16 is arranged on the upper surface of the base 1, a polishing sponge plate 17 is arranged on the movable surface polishing device 16, a roller locking transmission device is arranged on the base 1, and the roller locking transmission device includes two roller fixing seats 2, the two roller fixing seats 2 are fixedly connected to the upper surface of the base 1 near the two sides, two rollers 3 are rotatably connected in the two roller fixing seats 2, two fixed shaft seats 4 are fixedly connected to the upper surface of the base 1, spoon-shaped plates 5 are rotatably connected to the fixed shaft seats 4, tension springs 14 are fixedly connected between the middle ends of the two spoon-shaped plates 5 and the corresponding roller fixing seats 2, the arc plate lower surfaces of the two spoon-shaped plates 5 are fixedly connected to the shaft fixing seats 6, the shaft fixing The first sprocket shaft 7 is rotatably connected in the seat 6, and both ends of the first sprocket shaft 7 are rotatably passed through the outer surface of the rotating shaft fixed seat 6, the opposite ends of the two first sprocket shafts 7 are fixedly sleeved with sprockets 8, and the opposite ends of the two first sprocket shafts 7 are fixedly sleeved with rubber rollers 15, and a long shaft 10 is rotatably connected between the ends of the two spoon-shaped plates 5 away from the fixed shaft seat 4, and the positions of the long shaft 10 near the two ends are fixedly sleeved with the same sprocket 8, and the corresponding two sprockets 8 are transmission-connected with a chain 9, and the outer surface of the long shaft 10 is fixedly sleeved with a gear 11, and a cross plate 12 is fixedly connected between the ends of the two spoon-shaped plates 5 away from the fixed shaft seat 4, and a motor 13 is fixedly connected to the upper surface of the cross plate 12, and the outer surface of the output shaft of the motor 13 is fixedly sleeved with the same gear 11, and the two gears 11 are meshingly connected.

[0021] Furthermore, when in use, the cross plate 12 is manually lifted, and the two ends of the roller that needs surface treatment are placed between the corresponding two rollers 3, and then the tension spring 14 is set to apply a downward force to the spoon-shaped plate 5, and the spoon-shaped plate 5 is subjected to its force. The spoon-shaped plate 5 will rotate with the connection point between itself and the fixed shaft seat 4 as the center of the circle until the rubber roller 15 on the spoon-shaped plate 5 can contact the roller, thereby firmly limiting and stabilizing the roller. At this time, by starting the motor 13, the output shaft of the motor 13 will drive another gear 11 to rotate through the gear 11 thereon, so that the gear 11 can drive the sprockets 8 at both ends thereof to rotate simultaneously through the long shaft 10. The simultaneous rotation of the two sprockets 8 will drive the sprockets 8 on the other two first sprocket shafts 7 to rotate through the chains 9 thereon, thereby driving the two rubber rollers 15 to rotate respectively through the two first sprocket shafts 7. When the two rubber rollers 15 rotate, the rollers on the two roller fixing seats 2 can be driven to rotate simultaneously, and the shifting is started when the rollers rotate. The movable surface polishing device 16, the polishing sponge plate 17 on the movable surface polishing device 16 will begin to contact the outer surface of the rotating roller, and the polishing sponge plate 17 in contact with the outer surface of the roller will begin to move back and forth laterally until the outer surface of the roller is polished. The above structure can make the roller convenient to clamp before surface treatment, avoiding the need to use a chuck or a special clamp to clamp the roller for surface treatment in the traditional way, thereby improving the efficiency of clamping during roller surface treatment. The roller locking transmission device can not only effectively and firmly fix the roller, but also drive the roller to rotate, so that the polishing sponge plate 17 on the movable surface polishing device 16 can evenly polish the roller surface, so that the stability and uniformity of the roller surface treatment are improved to a certain extent, avoiding the uneven polishing of the roller surface in the traditional way. When processing thinner parts, uneven thickness is prone to occur.

[0022] Working principle: When in use, manually lift the cross plate 12, place the two ends of the roller that needs surface treatment between the corresponding two rollers 3, and then apply a downward force to the spoon-shaped plate 5 through the tension spring 14. The spoon-shaped plate 5 is subjected to the force and rotates with the connection point between itself and the fixed shaft seat 4 as the center until the rubber roller 15 on the spoon-shaped plate 5 can contact the roller, thereby firmly restricting and stabilizing the roller. At this time, by starting the motor 13, the output shaft of the motor 13 will drive another gear 11 to rotate through the gear 11 thereon, so that the gear 11 can drive the sprockets 8 at both ends thereof through the long shaft 10 at the same time. When the two sprockets 8 rotate at the same time, the simultaneous rotation of the two sprockets 8 will drive the sprockets 8 on the other two first sprocket shafts 7 to rotate through the chains 9 thereon, thereby respectively driving the two rubber rollers 15 to rotate through the two first sprocket shafts 7. When the two rubber rollers 15 rotate, the rollers on the two roller fixing seats 2 will be driven to rotate simultaneously. When the rollers rotate, the mobile surface polishing device 16 is started, and the polishing sponge plate 17 on the mobile surface polishing device 16 will begin to contact the outer surface of the rotating roller. The polishing sponge plate 17 in contact with the outer surface of the roller will begin to move back and forth laterally until the outer surface of the roller is polished.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roller surface treatment device, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a movable surface polishing device (16), a polishing sponge plate (17) is provided on the movable surface polishing device (16), and a roller locking transmission device is provided on the base (1), the roller locking transmission device comprising two roller fixing seats (2); The two roller fixing seats (2) are fixedly connected to the upper surface of the base (1) at positions close to both sides, the two roller fixing seats (2) are rotatably connected to two rollers (3), and the upper surface of the base (1) is fixedly connected to two fixed shaft seats (4); Wherein, a spoon-shaped plate (5) is rotatably connected to each of the fixed shaft seats (4), and a tension spring (14) is fixedly connected between the middle ends of the two spoon-shaped plates (5) and the corresponding roller fixing seats (2).

2. A roller surface treatment device according to claim 1, characterized in that: The arc plate lower surfaces of the two spoon-shaped plates (5) are fixedly connected to a rotating shaft fixing seat (6), the rotating shaft fixing seat (6) is rotatably connected to a first sprocket shaft (7), and both ends of the first sprocket shaft (7) are rotatably passed through the outer surface of the rotating shaft fixing seat (6).

3. A roller surface treatment device according to claim 2, characterized in that: The opposite ends of the two first sprocket shafts (7) are both fixedly sleeved with sprockets (8), the opposite ends of the two first sprocket shafts (7) are both fixedly sleeved with rubber rollers (15), and the ends of the two spoon-shaped plates (5) away from the fixed shaft seat (4) are rotatably connected with a long shaft (10).

4. A roller surface treatment device according to claim 3, characterized in that: The long shaft (10) is fixedly sleeved with the same sprocket wheels (8) at positions near both ends, and a chain (9) is transmission-connected between the two corresponding sprocket wheels (8). A gear wheel (11) is fixedly sleeved on the outer surface of the long shaft (10).

5. A roller surface treatment device according to claim 4, characterized in that: A transverse plate (12) is fixedly connected between the ends of the two spoon-shaped plates (5) away from the fixed shaft seat (4), a motor (13) is fixedly connected to the upper surface of the transverse plate (12), and a similar gear (11) is fixedly sleeved on the outer surface of the output shaft of the motor (13), and the two gears (11) are meshingly connected.

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