Rubber-coated roller with aging resistance

Abstract

The utility model discloses an anti-aging rubber-coated roller which comprises two clamping plates, a screw rod is rotatably installed between the clamping plates, the surface of the screw rod is sleeved with a roller body in a threaded mode, an anti-skid groove is formed in the surface of the roller body in a surrounding mode, a round rod is fixedly installed between the clamping plates, and the round rod is fixedly connected with the screw rod. The outer surface of the round rod is movably connected with the inner surface of the wheel body, a driven gear is rotatably mounted on one side of the clamping plate, one side of the driven gear penetrates through the clamping plate and is fixedly connected with one side of the lead screw, a mounting frame is fixedly mounted on one side of the clamping plate, and a rotating shaft is rotatably mounted on one side of the interior of the mounting frame. And a driving gear is fixedly mounted on one side of the rotating shaft. According to the rubber-coated roller with the anti-aging performance, in the daily use process, an operator starts a motor, the motor runs to enable a rotating shaft to rotate, then the rotating shaft drives a driving gear to rotate, and then the driving gear drives a driven gear to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber-coated rollers, in particular to a rubber-coated roller with aging resistance. Background Art

[0002] A rubber-coated roller is a transmission accessory that is made by sintering an elastomer such as polyurethane, silicone, or nitrile rubber onto the surface of a core material after a special sandblasting process. This type of roller has high hardness, excellent wear resistance, and high elasticity, and can provide protection and shock absorption. The application scenarios of rubber-coated rollers are complex, so a rubber-coated roller with aging resistance is required.

[0003] Operators often use corresponding rubber-coated rollers when performing conveying work, but they will deviate during long-term operation. At this time, manual correction is required, which may reduce the correction efficiency. In addition, the lack of a lubrication mechanism for the roller connection may cause wear, thereby accelerating its aging and reducing its practicality. Utility Model Content

[0004] The purpose of the present utility model is to provide a rubber-coated roller with aging resistance to solve the problem raised in the above background technology that operators often use corresponding rubber-coated rollers when performing conveying work, but they may deviate during long-term operation, and manual correction is required at this time, which may reduce the efficiency of correction. In addition, the lack of a lubrication mechanism for the roller connection may cause wear, thereby aggravating its aging and reducing its practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a rubber-coated roller with aging resistance, including two plywood plates, wherein a screw rod is rotatably installed between the plywood plates, and the surface of the screw rod is threadedly sleeved with a wheel body, and an anti-slip groove is opened around the surface of the wheel body, and a round rod is fixedly installed between the plywood plates, and the outer surface of the round rod is movably connected to the inner surface of the wheel body; a driven gear is rotatably installed on one side of the plywood, and one side of the driven gear passes through the plywood and is fixedly connected to one side of the screw rod; a mounting bracket is fixedly installed on one side of the plywood, and a rotating shaft is rotatably installed on the inner side of the mounting bracket, and a driving gear is fixedly installed on one side of the rotating shaft, and the outer surface of the driving gear is meshed with the outer surface of the driven gear, and a motor is fixedly installed on one side of the mounting bracket, and the output end of the motor passes through the mounting bracket and is fixedly connected to one side of the rotating shaft, and an axis groove is opened on one side of the plywood.

[0006] Preferably, a storage groove is provided on one side of the wheel body, an oil storage tank is fixedly installed inside the storage groove, and guide grooves are provided inside the oil storage tank and the wheel body.

[0007] Preferably, an oil inlet groove is opened on one side of the oil storage tank, a groove plate is movably installed inside the oil inlet groove, and a closing plate is fixedly installed on one side of the groove plate.

[0008] Preferably, a draw groove is provided on one side of the closing plate, and a draw plate is fixedly installed inside the draw groove.

[0009] Preferably, a mounting groove is provided on one side of the wheel body, a mounting plate is movably installed inside the mounting groove, a fixing hole is provided on one side of the mounting groove, a fixing rod is movably installed inside the fixing hole, one side of the fixing rod is fixedly connected to one side of the mounting plate, and one end of the mounting plate is fixedly connected to one end of the closing plate.

[0010] Preferably, a circular groove is provided on one side of the mounting plate, and a bolt is rotatably installed inside the circular groove, and one side of the bolt passes through the mounting plate and extends to the inside of the wheel body.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] During daily use of the rubber-coated roller with aging resistance, the operator starts the motor, and the operation of the motor causes the shaft to rotate, which in turn drives the driving gear to rotate, and then the driving gear drives the driven gear to rotate, and at this time the driven gear drives the screw rod to rotate, and then the screw rod drives the wheel body to slide between the splints and on the surface of the round rod, so that the position of the wheel body can be adjusted, thereby automatically correcting its deviation.

[0013] The rubber-coated roller with aging resistance can be used in daily use by operators to place lubricating oil into the oil storage tank through the oil inlet groove, and then slide the closing plate through the groove and the pull plate. The closing plate will then drive the groove plate to be placed inside the oil inlet groove. At this time, the closing plate will also drive the mounting plate to be placed inside the mounting groove, and then the fixing rod will also be placed inside the fixing hole. At the same time, the bolt is rotated and screwed into the mounting plate and the wheel body to seal the oil storage tank. When the wheel body is running, the lubricating oil inside the oil storage tank will flow to the connection through the guide groove, reducing wear and further reducing its aging rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the utility model;

[0015] Figure 2 It is a front sectional view of the utility model;

[0016] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle A;

[0017] Figure 4This is a cross-sectional view of the wheel body of the present utility model;

[0018] Figure 5 For the utility model Figure 4 A partial enlarged view of point B in the middle.

[0019] In the figure: 1. Clamp; 2. Screw; 3. Wheel body; 4. Anti-skid groove; 5. Round rod; 6. Driven gear; 7. Mounting frame; 8. Rotating shaft; 9. Driving gear; 10. Motor; 11. Shaft groove; 12. Storage groove; 13. Oil storage tank; 14. Guide groove; 15. Oil inlet groove; 16. Slot plate; 17. Closing plate; 18. Pull groove; 19. Pull plate; 20. Mounting groove; 21. Mounting plate; 22. Fixing hole; 23. Fixing rod; 24. Round groove; 25. Bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5The utility model provides a technical solution: a rubber-coated roller with aging resistance, including a plywood 1. The plywood 1 can be made of a rubber type with good aging resistance, such as EPDM, which has strong resistance to aging factors such as ozone, ultraviolet rays, and climate. Chloroprene also has good weather resistance and aging resistance. Anti-aging agents are added, or antioxidants, ultraviolet absorbers and other additives are added in appropriate amounts to the rubber coating material. Antioxidants can delay the oxidation process of rubber, and ultraviolet absorbers can effectively absorb and convert ultraviolet energy to reduce its damage to rubber, thereby To reduce the speed of aging, there are two plywood plates 1, and a screw rod 2 is rotatably installed between the plywood plates 1. The surface of the screw rod 2 is threadedly sleeved with a wheel body 3. The screw rod 2 will drive the wheel body 3 to slide when it rotates. The surface of the wheel body 3 is surrounded by an anti-skid groove 4. The anti-skid groove 4 can increase friction and reduce the possibility of deviation. A round rod 5 is fixedly installed between the plywood plates 1. The outer surface of the round rod 5 is movably connected to the inner surface of the wheel body 3. The outer surface of the round rod 5 and the inner surface of the wheel body 3 are both smooth, which can make the wheel body 3 slide more smoothly on the surface of the round rod 5. One side of the plywood 1 is rotatably installed A driven gear 6 is installed, one side of the driven gear 6 passes through the splint 1 and is fixedly connected to one side of the screw rod 2. When the driven gear 6 rotates, it drives the screw rod 2 to rotate. A mounting bracket 7 is fixedly installed on one side of the splint 1. A rotating shaft 8 is rotatably installed on one side of the mounting bracket 7. A driving gear 9 is fixedly installed on one side of the rotating shaft 8. When the rotating shaft 8 rotates, it drives the driving gear 9 to rotate. The outer surface of the driving gear 9 is meshed with the outer surface of the driven gear 6. When the driving gear 9 rotates, it drives the driven gear 6 to rotate. One side of the mounting bracket 7 is fixedly installed. It is equipped with a motor 10, the output end of the motor 10 passes through the mounting frame 7 and is fixedly connected to one side of the rotating shaft 8. When the motor 10 is running, the rotating shaft 8 will rotate, and a shaft groove 11 is provided on one side of the splint 1. The size of the shaft groove 11 is adapted to the size of the wheel axle. A storage groove 12 is provided on one side of the wheel body 3, and an oil storage tank 13 is fixedly installed inside the storage groove 12. The oil storage tank 13 can store lubricating oil, and a guide groove 14 is provided inside the oil storage tank 13 and the wheel body 3. The lubricating oil will flow to the connection between the wheel body 3 and the wheel axle through the guide groove 14.

[0022] An oil inlet groove 15 is provided on one side of the oil storage tank 13, through which the lubricating oil can be placed inside the oil storage tank 13, a slot plate 16 is movably installed inside the oil inlet groove 15, the slot plate 16 can close the oil inlet groove 15, and a closing plate 17 is fixedly installed on one side of the slot plate 16, which drives the slot plate 16 to slide when sliding, a pull groove 18 is provided on one side of the closing plate 17, and a pull plate 19 is fixedly installed inside the pull groove 18. Due to the design of the pull groove 18 and the pull plate 19, the closing plate 17 can be easily moved, and a mounting groove 20 is provided on one side of the wheel body 3, and a mounting plate 21 is movably installed inside the mounting groove 20, and the mounting groove 20 is adapted to the mounting plate 21. A fixing hole 22 is provided on one side of the inner side of the mounting groove 20, and the inner side of the fixing hole 22 The fixing rod 23 is movably installed, and the fixing hole 22 is adapted to the fixing rod 23. The inner surface of the fixing hole 22 and the outer surface of the fixing rod 23 are rough, which can make the connection tighter. One side of the fixing rod 23 is fixedly connected to one side of the mounting plate 21. The mounting plate 21 will drive the fixing rod 23 to slide when it slides, and one end of the mounting plate 21 is fixedly connected to one end of the closing plate 17. The closing plate 17 will drive the mounting plate 21 to slide when it slides. A circular groove 24 is provided on one side of the mounting plate 21, and a bolt 25 is rotatably installed inside the circular groove 24. One side of the bolt 25 passes through the mounting plate 21 and extends to the interior of the wheel body 3. By rotating the bolt 25 and screwing it into the interior of the mounting plate 21 and the wheel body 3, the oil storage tank 13 can be closed through the closing plate 17.

[0023] Working principle: First, the operator can put the lubricating oil into the oil storage tank 13 through the oil inlet groove 15, and then slide the closing plate 17 through the pull groove 18 and the pull plate 19. Then the closing plate 17 will drive the groove plate 16 to be placed inside the oil inlet groove 15. At this time, the closing plate 17 will also drive the mounting plate 21 to be placed inside the mounting groove 20, and then the fixing rod 23 will also be placed inside the fixing hole 22. At the same time, the bolt 25 is rotated and then screwed into the mounting plate 21 and the interior of the wheel body 3, and the oil storage tank 13 can be closed. When the wheel body 3 is running, the lubricating oil inside the oil storage tank 13 will flow to the connection through the guide groove 14. Secondly, the operator starts the motor 10. The operation of the motor 10 will cause the rotating shaft 8 to rotate, and then the rotating shaft 8 will drive the driving gear 9 to rotate, and then the driving gear 9 will drive the driven gear 6 to rotate. At this time, the driven gear 6 will drive the screw rod 2 to rotate, and then the screw rod 2 will drive the wheel body 3 to slide between the splints 1 and the surface of the round rod 5, so that the position of the wheel body 3 can be adjusted, thereby automatically correcting it.

[0024] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber-coated roller with aging resistance, comprising a splint (1), characterized in that: There are two splints (1), a screw (2) is rotatably mounted between the splints (1), a wheel body (3) is threadedly sleeved on the surface of the screw (2), and an anti-slip groove (4) is provided around the surface of the wheel body (3). A round rod (5) is fixedly mounted between the splints (1), and the outer surface of the round rod (5) is movably connected to the inner surface of the wheel body (3). A driven gear (6) is rotatably mounted on one side of the splint (1), and one side of the driven gear (6) passes through the splint (1) and is fixedly connected to one side of the screw (2). A mounting frame (7) is fixedly mounted on one side of the splint (1), a rotating shaft (8) is rotatably mounted on one side of the mounting frame (7), a driving gear (9) is fixedly mounted on one side of the rotating shaft (8), the outer surface of the driving gear (9) is meshedly connected with the outer surface of the driven gear (6), a motor (10) is fixedly mounted on one side of the mounting frame (7), the output end of the motor (10) passes through the mounting frame (7) and is fixedly connected to one side of the rotating shaft (8), and an axis groove (11) is provided on one side of the splint (1).

2. The rubber-coated roller with aging resistance according to claim 1, characterized in that: A storage groove (12) is provided on one side of the wheel body (3), an oil storage tank (13) is fixedly installed inside the storage groove (12), and a guide groove (14) is provided inside both the oil storage tank (13) and the wheel body (3).

3. The rubber-coated roller with aging resistance according to claim 2, characterized in that: An oil inlet groove (15) is provided on one side of the oil storage tank (13), a groove plate (16) is movably installed inside the oil inlet groove (15), and a closing plate (17) is fixedly installed on one side of the groove plate (16).

4. The rubber-coated roller with aging resistance according to claim 3, characterized in that: A drawing groove (18) is provided on one side of the closing plate (17), and a drawing plate (19) is fixedly installed inside the drawing groove (18).

5. The rubber-coated roller with aging resistance according to claim 1, characterized in that: A mounting groove (20) is provided on one side of the wheel body (3), a mounting plate (21) is movably installed inside the mounting groove (20), a fixing hole (22) is provided on one side of the mounting groove (20), a fixing rod (23) is movably installed inside the fixing hole (22), one side of the fixing rod (23) is fixedly connected to one side of the mounting plate (21), and one end of the mounting plate (21) is fixedly connected to one end of the closing plate (17).

6. The rubber-coated roller with aging resistance according to claim 5, characterized in that: A circular groove (24) is provided on one side of the mounting plate (21), and a bolt (25) is rotatably installed inside the circular groove (24), and one side of the bolt (25) penetrates the mounting plate (21) and extends to the inside of the wheel body (3).

Images