Lifting lubricating device for color plate coating machine

Abstract

The utility model relates to the technical field of color steel plate lubrication, in particular to a lifting lubrication device for a color steel plate coater, which comprises a lifting support, the lifting support comprises a base, an adjusting rod is inserted into the base, and the top of the adjusting rod is fixedly connected with a supporting plate. The outer wall of the supporting plate is fixedly connected with a first connecting plate and a second connecting plate; and the lubricating assembly comprises a motor, the motor is fixedly connected to the outer wall of the second connecting plate, the output end of the motor is fixedly connected with a main shaft, the outer portion of the main shaft is connected with a lubricating brush roller, and the lubricating brush roller abuts against the upper surface of the color steel plate. Through the arrangement of the lifting support, the use height of the device can be flexibly adjusted, so that the device is effectively suitable for color-coated steel plate conveying lines with different heights to be used, the adaptability of the device is greatly improved, through the arrangement of the lubricating brush roller, rolling lubrication on the surface of a color-coated steel plate is achieved, and the service life of the device is prolonged. And the coating uniformity of the lubricant can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel plate lubrication, in particular to a lifting and lubricating device for a color steel plate coating machine. Background Art

[0002] During the processing of color-coated steel plates, lubricants need to be evenly coated on their surfaces. The main functions of surface lubrication of color-coated steel plates include reducing friction, protecting the plate surface, extending service life and improving processing efficiency. Therefore, the auxiliary cooperation of a lubricating machine is required to achieve rapid lubrication coating on the surface of the color-coated steel plates.

[0003] The existing lubricant coating equipment mainly uses a nozzle to directly spray on the surface of the color-coated steel plate. Its lubrication method cannot effectively control the combination of the lubricant and the color-coated steel plate. The sprayed lubricant easily appears in the form of water droplets on the surface of the color-coated steel plate, thereby reducing its lubrication effect and unable to ensure the uniformity of the lubricant spraying, thereby greatly reducing the uniformity and adhesion of the lubricant coating on the surface of the color-coated steel plate. Utility Model Content

[0004] The purpose of this utility model is to provide a lifting lubrication device for a color-coated steel plate coating machine to solve the problem proposed in the above-mentioned background technology that the sprayed lubricant easily appears in the form of water droplets on the surface of the color-coated steel plate, thereby reducing its lubrication effect and failing to ensure the uniformity of the lubricant spraying.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a lifting and lubricating device for a color steel plate coating machine, comprising:

[0006] A lifting bracket, the lifting bracket comprising a base, an adjusting rod inserted into the interior of the base, a support plate fixedly connected to the top of the adjusting rod, and a first connecting plate and a second connecting plate fixedly connected to the outer wall of the support plate;

[0007] A lubrication assembly, the lubrication assembly including a motor, and the motor is fixedly connected to the outer wall of the second connecting plate, the output end of the motor is fixedly connected to the main shaft, the outside of the main shaft is connected to a lubrication roller, and the lubrication roller abuts against the upper surface of the color steel plate;

[0008] The oil dripping assembly is arranged above the lubricating hair roller and is used for adding oil to the surface of the lubricating hair roller.

[0009] Preferably, the base, the adjusting rod and the supporting plate are each provided in two groups, and the two groups of supporting plates are respectively located at both ends of the main shaft, and both ends of the main shaft are connected to the supporting plates through the bearing seat.

[0010] Preferably, a threaded hole is provided on one side of the base, and a hand-tightening bolt is connected to the inner thread of the threaded hole, and the hand-tightening bolt abuts against the outer wall of the adjusting rod.

[0011] Preferably, one end of the main shaft is fixedly connected to a first gear, and the outside of the first gear is meshed with a second gear, the center of the second gear is fixedly connected to a slave shaft, and the outer wall of the slave shaft is fixedly connected to an oil roller.

[0012] Preferably, both ends of the slave shaft are connected to the first connecting plate via a bearing seat, and the oil distributing roller abuts against the outer wall of the lubricating roller.

[0013] Preferably, the oil drip assembly includes a positioning plate, which is fixedly connected to the upper surface of the support plate, and the other end of the positioning plate is fixedly connected to a horizontal plate, and the top of the horizontal plate is fixedly connected to an oil tank, and an oil pipe is provided at the bottom of the oil tank and passes through to the bottom of the horizontal plate, and the bottom of the oil pipe is fixedly connected to a drip valve.

[0014] Preferably, the axis of the drip valve and the axis of the lubricating roller are in the same plane, and the drip valves are evenly distributed above the axis of the lubricating roller, and positioning plates are provided at both ends of the transverse plate.

[0015] Compared with the prior art, the beneficial effect of the present invention is that the height of the device can be flexibly adjusted by setting a lifting bracket, so that it can effectively adapt to the color-coated steel plate conveyor lines of different heights for use, greatly improving the adaptability of the device. At the same time, through the setting of the lubricating roller, roller lubrication of the surface of the color-coated steel plate is achieved, which can improve the uniformity of the lubricant coating and ensure the adhesion of the lubricant to the color-coated steel plate, greatly improving its lubrication and protection effect, and improving its overall adaptability. The setting of the oil roller next to the lubricating roller can ensure the uniformity of the lubricant distribution on the surface of the lubricating roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 Schematic diagram of the enlarged structure of A in the middle;

[0018] Figure 3 This is a schematic diagram of the overall structure of the oil drip assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the lubrication component of the present utility model;

[0020] Figure 5 This is a schematic diagram of the explosion structure of the lifting bracket of the utility model.

[0021] In the figure: 1. Lifting bracket; 11. Base; 12. Adjusting rod; 13. Thumb bolt; 14. Support plate; 15. First connecting plate; 16. Second connecting plate; 2. Lubrication assembly; 21. Motor; 22. Main shaft; 23. Lubrication roller; 24. First gear; 25. Second gear; 26. Slave shaft; 27. Oil roller; 3. Oil drip assembly; 31. Positioning plate; 32. Horizontal plate; 33. Oil tank; 34. Oil pipe; 35. Drip valve. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The present invention provides an embodiment of a lifting and lubricating device for a color steel plate coating machine, comprising:

[0024] The lifting bracket 1 includes a base 11, an adjusting rod 12 is inserted into the interior of the base 11, a support plate 14 is fixedly connected to the top of the adjusting rod 12, and a first connecting plate 15 and a second connecting plate 16 are fixedly connected to the outer wall of the support plate 14. Through the lifting connection between the base 11 and the adjusting rod 12, the overall height of the device can be flexibly adjusted, thereby greatly improving the adaptability and flexibility of the device;

[0025] The lubrication assembly 2 includes a motor 21, and the motor 21 is fixedly connected to the outer wall of the second connecting plate 16. The output end of the motor 21 is fixedly connected to the main shaft 22. The outside of the main shaft 22 is connected to a lubrication roller 23, and the lubrication roller 23 abuts against the upper surface of the color-coated steel plate. The main shaft 22 is driven by the motor 21 to rotate, and the rotation of the lubrication roller 23 is further realized. Thus, the rotation of the lubrication roller 23 realizes lubrication coating on the surface of the color-coated steel plate moving below;

[0026] The oil dripping assembly 3 is arranged above the lubricating roller 23, and the oil dripping assembly 3 is used to add oil to the surface of the lubricating roller 23 to ensure that a certain amount of lubricant adheres to the outer surface of the lubricating roller 23, thereby improving the uniformity of the lubricant coating on the surface of the color-coated steel plate.

[0027] Furthermore, the base 11, the adjusting rod 12 and the support plate 14 are each provided with two groups, and the two groups of support plates 14 are respectively located at the two ends of the main shaft 22. Both ends of the main shaft 22 are connected to the support plate 14 through the bearing seat. A threaded hole is opened on one side of the base 11, and the internal thread of the threaded hole is connected with a hand-tightening bolt 13. The hand-tightening bolt 13 abuts against the outer wall of the adjusting rod 12. By rotating the thread of the hand-tightening bolt 13, the hand-tightening bolt 13 squeezes and positions the adjusting rod 12, thereby realizing the extrusion positioning of the adjusting rod 12 after height adjustment, and ensuring the stability of its height adjustment.

[0028] Furthermore, one end of the main shaft 22 is fixedly connected to the first gear 24, and the outside of the first gear 24 is meshed with the second gear 25, the center of the second gear 25 is fixedly connected to the slave shaft 26, and the outer wall of the slave shaft 26 is fixedly connected to the oil roller 27, and both ends of the slave shaft 26 are connected to the first connecting plate 15 through the bearing seat, and the oil roller 27 abuts against the outer wall of the lubricating roller 23. Through the setting of the oil roller 27, after the lubricant drips onto the surface of the lubricating roller 23, the lubricant can be squeezed and evenly spread on the surface of the lubricating roller 23 through the opposite rotation of the lubricating roller 23 and the oil roller 27, thereby ensuring that the lubricant is evenly distributed on the surface of the lubricating roller 23.

[0029] Furthermore, the oil dripping assembly 3 includes a positioning plate 31, which is fixedly connected to the upper surface of the support plate 14, and the other end of the positioning plate 31 is fixedly connected to a horizontal plate 32, and an oil tank 33 is fixedly connected above the horizontal plate 32, and an oil pipe 34 is provided at the bottom of the oil tank 33 to pass through the bottom of the horizontal plate 32, and a dripping valve 35 is fixedly connected to the bottom of the oil pipe 34, and the axis of the dripping valve 35 is in the same plane as the axis of the lubricating roller 23, and the dripping valves 35 are evenly distributed above the axis of the lubricating roller 23. Positioning plates 31 are provided at both ends of the horizontal plate 32, and the dripping valve 35 is controlled to control its oil dripping frequency to avoid it dripping too quickly, causing the lubricant to drip onto the surface of the color-coated steel plate, so that the lubricant is continuously added to the surface of the lubricating roller 23 through the evenly distributed dripping valves 35, thereby ensuring that the device continuously applies lubricant to the surface of the color-coated steel plate.

[0030] Working principle: The motor 21 and drip valve 35 used in this application are products that can be purchased directly on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the present invention is in use, first add an appropriate amount of lubricant to the inside of the oil tank 33, and further adjust the height of the lubricating roller 23 according to the conveying height of the color-coated steel plate so that it is on the upper surface of the lubricating roller 23. Further, by adjusting the opening of the drip valve 35, the drip valve 35 is made to continuously drip oil to the outer surface of the lubricating roller 23, and the lubricating roller 23 is continuously rotated through the connection between the main shaft 22 and the motor 21, and the rotation simultaneously drives the oil roller 27 to rotate in the opposite direction through the engagement of the first gear 24 and the second gear 25, and cooperates with the extrusion of the lubricating roller 23 to achieve uniform distribution of lubricant on the surface of the lubricating roller 23, so that the lubricating roller 23 can evenly coat the lubricant on the surface of the color-coated steel plate.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A lifting and lubricating device for a color steel plate coating machine, characterized in that: include: A lifting bracket (1), the lifting bracket (1) comprising a base (11), an adjusting rod (12) being inserted into the interior of the base (11), a support plate (14) being fixedly connected to the top of the adjusting rod (12), and a first connecting plate (15) and a second connecting plate (16) being fixedly connected to the outer wall of the support plate (14); A lubrication assembly (2), the lubrication assembly (2) comprising a motor (21), the motor (21) being fixedly connected to the outer wall of the second connecting plate (16), the output end of the motor (21) being fixedly connected to a main shaft (22), the outside of the main shaft (22) being connected to a lubrication roller (23), and the lubrication roller (23) being in contact with the upper surface of the color steel plate; An oil dripping assembly (3) is provided above the lubricating hair roller (23), and the oil dripping assembly (3) is used to add oil to the surface of the lubricating hair roller (23).

2. The lifting and lubricating device for a color steel plate coating machine according to claim 1, characterized in that: The base (11), the adjusting rod (12) and the supporting plate (14) are each provided in two groups, and the two groups of supporting plates (14) are respectively located at the two ends of the main shaft (22), and the two ends of the main shaft (22) are connected to the supporting plates (14) through the bearing seat.

3. The lifting and lubricating device for a color steel plate coating machine according to claim 1, characterized in that: A threaded hole is provided on one side of the base (11), and a hand-tightening bolt (13) is connected to the inner thread of the threaded hole, and the hand-tightening bolt (13) abuts against the outer wall of the adjusting rod (12).

4. The lifting and lubricating device for a color steel plate coating machine according to claim 1, characterized in that: One end of the main shaft (22) is fixedly connected to a first gear (24), and the outside of the first gear (24) is meshed with a second gear (25), the center of the second gear (25) is fixedly connected to a slave shaft (26), and the outer wall of the slave shaft (26) is fixedly connected to an oil roller (27).

5. The lifting and lubricating device for a color steel plate coating machine according to claim 4, characterized in that: Both ends of the slave shaft (26) are connected to the first connecting plate (15) via a bearing seat, and the oil distributing roller (27) abuts against the outer wall of the lubricating roller (23).

6. The lifting and lubricating device for a color steel plate coating machine according to claim 1, characterized in that: The oil drip assembly (3) comprises a positioning plate (31), wherein the positioning plate (31) is fixedly connected to the upper surface of the support plate (14), the other end of the positioning plate (31) is fixedly connected to a transverse plate (32), an oil tank (33) is fixedly connected above the transverse plate (32), and an oil pipe (34) is provided at the bottom of the oil tank (33) and passes through to the bottom of the transverse plate (32), and a drip valve (35) is fixedly connected to the bottom of the oil pipe (34).

7. The lifting and lubricating device for a color steel plate coating machine according to claim 6, characterized in that: The axis of the drip valve (35) is in the same plane as the axis of the lubricating roller (23), and the drip valve (35) is evenly distributed above the axis of the lubricating roller (23). Positioning plates (31) are provided at both ends of the transverse plate (32).

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