Thin material flying shear measuring roller

Abstract

The utility model discloses a thin material flying shear measuring roller which comprises a door frame and a lifting frame. The measuring roller has the advantages that the atomizing spray head, the wiping sleeve, the extrusion round rod and the drainage groove are adopted, when flying shear is conducted on a thin material, the thin material penetrates through the measuring roller body and the bottom roller, the measuring roller body abuts against the top face of the thin material and rotates along with movement of the thin material, and length measurement is conducted; cleaning liquid in the water tank is pumped out by the pump body and sprayed on the surface of the measuring roller main body through the atomizing spray head to dissolve oil stains, and meanwhile, the wiping round roller rotates, the wiping sleeve wipes the dissolved oil stains, so that the contact surface of the measuring roller main body and the surface of a thin material is kept fresh and cool, the slipping phenomenon caused by the oil stains is avoided, and the rolling stability of the measuring roller main body is improved; and meanwhile, the mixed liquid of the oil dirt and the cleaning liquid in the wiping sleeve is extruded out of the wiping sleeve by the extrusion round rod when the wiping round roller rotates, so that the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel rolling production technology, and more specifically, to a thin-material flying shear measuring roller. Background Technology

[0002] The measuring roller system installed on the flying shear determines the length of each finished sheet. The measuring rollers in the measuring roller system contact the strip steel and feed the length measurement data back to the computer, which then controls the flying shear's cutting action.

[0003] After searching, it was found that application number CN201420167380.3, entitled "Support Roller Adjustment Device for Flying Shear Measuring Roller System," addresses the issue of uneven lengths caused by wear and tear on the measuring roller system after prolonged use. This leads to cumbersome readjustment. The application proposes adjusting the height of the support roller by adjusting the extension of the adjusting bolts to ensure full contact between the measuring roller and the support roller. This allows for real-time adjustment when uneven shearing occurs, eliminating the uneven length problem and ensuring production continuity and product quality. However, in actual use, the surface of thin aluminum sheets often retains a large amount of oil from steel rolling, including various hot-rolled and cold-rolled oils. When this oil comes into contact with the roller system surface, it adheres to the measuring roller surface, easily causing slippage. This slippage leads to discontinuous rolling of the measuring roller, resulting in uneven lengths. Further improvements are needed. Additionally, the frequent adjustment of the bolts is also quite cumbersome and requires further refinement.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a thin-material flying shear measuring roller, which has the advantages of avoiding measurement problems caused by slippage, high working efficiency, and ease of use, thereby solving the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned advantages of avoiding measurement problems caused by slippage, high work efficiency, and ease of use, the specific technical solution adopted by this utility model is as follows:

[0009] A thin-material flying shear measuring roller includes a gantry and a lifting frame. A connecting rod is slidably connected through the top surface of the gantry, and the lifting frame is fixedly installed on the bottom surface of the connecting rod. A spring is sleeved between the outer side of the connecting rod and the inner top surface of the gantry and the lifting frame. The measuring roller body is rotatably connected to the bottom surface of the lifting frame via a roller mounting frame. A water tank is fixedly installed on the top surface of the lifting frame, and a pump body is installed on one side of the water tank. The inlet end of the pump body is connected to the water tank through a liquid extraction pipe, and the outlet end of the pump body is connected to a water supply pipe. The other end of the water supply pipe is connected to an atomizing nozzle through a diverter pipe. A wiping roller is rotatably connected to the bottom surface of the lifting frame via a wiping roller frame, and a wiping sleeve is fixedly sleeved on the surface of the wiping roller. An extrusion rod is fixedly installed on the bottom surface of the lifting frame via an extrusion rod frame, and a drainage groove is fixedly installed on the bottom surface of the lifting frame via a connecting frame. The drainage groove is located directly below the wiping sleeve.

[0010] Furthermore, a side groove is provided through the back face of the gantry, and one end of the drainage groove extends through to the outside of the side groove, and one end of the drainage groove is an open structure.

[0011] Furthermore, multiple sets of atomizing nozzles are arranged at equal intervals, and the water outlet direction of the atomizing nozzles is directly above and diagonally opposite the main body of the measuring roller.

[0012] Furthermore, a bottom roller is rotatably connected directly below the measuring roller body on the inner side of the gantry, and the measuring roller body is rotatably connected to the mounting roller frame via bearings.

[0013] Furthermore, the wiping roller is rotatably connected to the wiping roller frame via a roller shaft, and the horizontal distance between the wiping roller and the measuring roller body is less than the thickness of the wiping sleeve.

[0014] Furthermore, the horizontal distance between the extrusion rod and the wiping roller is less than the horizontal distance between the wiping roller and the measuring roller body.

[0015] Furthermore, the connecting rods are arranged in multiple sets, and a hand plate is fixedly installed on the top surface of the connecting rods.

[0016] Furthermore, the water tank has a transparent structure and a water inlet is provided on the top surface of the water tank.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a thin material flying shear measuring roller, which has the following beneficial effects:

[0019] (1) This utility model adopts an atomizing nozzle, a wiping sleeve, an extrusion rod, and a drainage groove. When performing flying shearing on thin materials, the thin materials pass through the measuring roller body and the bottom roller. The measuring roller body abuts against the top surface of the thin materials and rotates as the thin materials move to measure the length. During the rotation of the measuring roller body, the pump body extracts the cleaning liquid from the water tank and sprays it through the atomizing nozzle onto the surface of the measuring roller body to dissolve the oil stains. At the same time, the wiping roller rotates and the wiping sleeve wipes away the dissolved oil stains, keeping the contact surface between the measuring roller body and the surface of the thin materials clean and avoiding slippage caused by oil stains. This improves the rolling stability of the measuring roller body, thereby improving the stability and accuracy of continuous measurement and increasing work efficiency. Meanwhile, the mixture of oil stains and cleaning liquid inside the wiping sleeve is squeezed out of the wiping sleeve by the extrusion rod when the wiping roller rotates, and the mixture drips into the drainage groove, preventing the mixture from contaminating the surface of the thin materials, saving the trouble of manual cleaning and improving the convenience of use.

[0020] (2) This utility model uses a spring and a hand plate. During installation, the operator can lift the hand plate to allow the thin material to pass through the measuring roller body and the bottom roller. Then, the hand plate can be released, and the spring pushes the lifting frame to move down, causing the measuring roller body to press against the thin material. The spring continuously applies downward pressure, which avoids the problem of loosening, improves the working stability of the measuring roller body, saves the trouble of frequent adjustment, and further improves the convenience of use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a thin-material flying shear measuring roller proposed in this utility model;

[0023] Figure 2 This is a back view of a thin-material flying shear measuring roller proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the lifting frame proposed in this utility model;

[0025] Figure 4 This is a schematic diagram of the installation of the atomizing nozzle proposed in this utility model.

[0026] In the picture:

[0027] 1. Gantry; 2. Connecting rod; 3. Hand lever; 4. Spring; 5. Lifting frame; 6. Water tank; 7. Suction pipe; 8. Pump body; 9. Wiping roller frame; 10. Wiping sleeve; 11. Mounting roller frame; 12. Measuring roller body; 13. Extrusion rod frame; 14. Extrusion round rod; 15. Connecting frame; 16. Drainage trough; 17. Side trough; 18. Bottom roller; 19. Wiping round roller; 20. Water supply pipe; 21. Diverter pipe; 22. Atomizing nozzle. Detailed Implementation

[0028] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] According to an embodiment of the present invention, a thin material flying shear measuring roller is provided.

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, a thin-material flying shear measuring roller according to an embodiment of the present invention includes a gantry 1 and a lifting frame 5. A connecting rod 2 is slidably connected through the top surface of the gantry 1, and the lifting frame 5 is fixedly installed on the bottom surface of the connecting rod 2. A spring 4 is sleeved on the outer side of the connecting rod 2 between the inner top surface of the gantry 1 and the lifting frame 5. The two ends of the spring 4 are fixedly connected to the top surface of the lifting frame 5 and the inner top surface of the gantry 1, respectively. The bottom surface of the lifting frame 5 is rotatably connected to the measuring roller body 12 through a roller mounting frame 11, which is a common device in the art and will not be described in detail here. A water tank 6 is fixedly installed on the top surface of the lifting frame 5, and a pump body 8 is installed on one side of the water tank 6. The liquid inlet end of the pump body 8 is connected to a liquid extraction pipe 7. A water tank 6 is continuously connected to the pump body 8, and a water supply pipe 20 is continuously connected to the pump body 8. The other end of the water supply pipe 20 is connected to an atomizing nozzle 22 via a diverter pipe 21. A wiping roller 19 is rotatably connected to the bottom surface of the lifting frame 5 via a wiping roller frame 9. A wiping sleeve 10 is fixedly fitted onto the surface of the wiping roller 19. The wiping sleeve 10 is made of sponge. An extrusion rod 14 is fixedly installed on the bottom surface of the lifting frame 5 via an extrusion rod frame 13. A drainage groove 16 is fixedly installed on the bottom surface of the lifting frame 5 via a connecting frame 15. The drainage groove 16 is located directly below the wiping sleeve 10. When performing flying shearing on thin materials, the thin materials pass through the measuring roller body 12 and the bottom roller 18. The measuring roller body 12 rests against the top surface of the thin material and rotates as the material moves to measure length. During this rotation, the pump body 8 draws cleaning fluid from the water tank 6 and sprays it through the atomizing nozzle 22 onto the surface of the measuring roller body 12 to dissolve oil stains. Simultaneously, the wiping roller 19 rotates, and the wiping sleeve 10 wipes away the dissolved oil stains, keeping the contact surface between the measuring roller body 12 and the thin material clean and preventing slippage caused by oil stains. This improves the rolling stability of the measuring roller body 12, thereby enhancing the stability and accuracy of continuous measurement and increasing work efficiency. Furthermore, the wiping sleeve 10 also cleans the oil stains inside. When the wiping roller 19 rotates, the liquid mixture is squeezed out of the wiping sleeve 10 by the squeezing rod 14, and the mixture drips into the drainage trough 16, preventing the mixture from contaminating the surface of the thin material, eliminating the trouble of manual cleaning, and improving the convenience of use. At the same time, during installation, the operator can lift the handle 3 to let the thin material pass through the measuring roller body 12 and the bottom roller 18. Then, the handle 3 can be released, and the spring 4 pushes the lifting frame 5 to move down, causing the measuring roller body 12 to press against the thin material. The spring 4 continuously applies downward pressure, avoiding the problem of loosening, improving the working stability of the measuring roller body 12, eliminating the trouble of frequent adjustments, and further improving the convenience of use.

[0031] In one embodiment, a side groove 17 is provided through the back facade of the gantry 1, and one end of the drainage groove 16 extends through to the outside of the side groove 17, and one end of the drainage groove 16 is an open structure to facilitate the discharge of sewage.

[0032] In one embodiment, multiple sets of atomizing nozzles 22 are arranged at equal intervals, and the water outlet direction of the atomizing nozzles 22 is directly above the measuring roller body 12, which facilitates spraying the cleaning liquid onto the surface of the measuring roller body 12.

[0033] In one embodiment, a bottom roller 18 is rotatably connected directly below the measuring roller body 12 and inside the gantry 1, and the measuring roller body 12 is rotatably connected to the mounting roller frame 11 via a bearing, with the bottom roller 18 providing support.

[0034] In one embodiment, the wiping roller 19 is rotatably connected to the wiping roller frame 9 via a roller shaft, and the horizontal distance between the wiping roller 19 and the measuring roller body 12 is less than the thickness of the wiping sleeve 10. The horizontal distance between the extrusion rod 14 and the wiping roller 19 is less than the horizontal distance between the wiping roller 19 and the measuring roller body 12, which facilitates the extrusion of sewage from inside the wiping sleeve 10.

[0035] In one embodiment, multiple sets of connecting rods 2 are arranged, and a hand plate 3 is fixedly installed on the top surface of the connecting rods 2 for convenient hand operation.

[0036] In one embodiment, the water tank 6 has a transparent structure, and a water inlet is provided on the top surface of the water tank 6 to facilitate the replenishment of cleaning fluid.

[0037] Working principle:

[0038] When performing flying shearing on thin materials, the thin material passes through the measuring roller body 12 and the bottom roller 18. The measuring roller body 12 abuts against the top surface of the thin material and rotates as the material moves, measuring its length. During the rotation of the measuring roller body 12, the pump body 8 draws out cleaning fluid from the water tank 6 and sprays it through the atomizing nozzle 22 onto the surface of the measuring roller body 12 to dissolve oil stains. At the same time, the wiping roller 19 rotates, and the wiping sleeve 10 wipes away the dissolved oil stains, keeping the contact surface between the measuring roller body 12 and the surface of the thin material clean and avoiding slippage caused by oil stains. This improves the rolling stability of the measuring roller body 12, thereby improving the stability and accuracy of continuous measurement and increasing work efficiency. When the wiping sleeve 10 is rotated, the oil and cleaning solution inside it is squeezed out of the wiping sleeve 10 by the round rod 14. The mixture drips into the drainage groove 16, preventing the mixture from contaminating the surface of the thin material, saving the trouble of manual cleaning and improving the convenience of use. At the same time, during installation, the operator can lift the handle 3 to let the thin material pass through the measuring roller body 12 and the bottom roller 18. Then, the handle 3 can be released, and the spring 4 pushes the lifting frame 5 to move down, causing the measuring roller body 12 to press against the thin material. The spring 4 continuously applies downward pressure, avoiding the problem of loosening, improving the working stability of the measuring roller body 12, saving the trouble of frequent adjustments, and further improving the convenience of use.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A thin gauge flying shear measuring roll characterized by, Including portal (1) and lifting frame (5), the top surface of the portal (1) is slidingly connected with a connecting rod (2), and the bottom surface of the connecting rod (2) is fixedly installed with a lifting frame (5), and the outer side of the connecting rod (2) is sleeved with a spring (4) between the inner top surface of the portal (1) and the lifting frame (5), the bottom surface of the lifting frame (5) is rotatably connected with a measuring roller body (12) through a mounting roller frame (11), and the top surface of the lifting frame (5) is fixedly installed with a water tank (6), and one side of the water tank (6) is installed with a pump body (8), the liquid inlet end of the pump body (8) is connected with the water tank (6) through a liquid suction pipe (7), and the output end of the pump body (8) is connected with a water delivery pipe (20), and the other end of the water delivery pipe (20) is connected with an atomizing nozzle (22) through a shunt pipe (21), the bottom surface of the lifting frame (5) is rotatably connected with a wiping roller (19) through a wiping roller frame (9), and the surface of the wiping roller (19) is fixedly sleeved with a wiping sleeve (10), the bottom surface of the lifting frame (5) is fixedly installed with an extrusion round rod (14) through an extrusion rod frame (13), and the bottom surface of the lifting frame (5) is fixedly installed with a drainage groove (16) through a connecting frame (15), and the drainage groove (16) is located directly below the wiping sleeve (10).

2. A thin stock flying shear measuring roll as defined in claim 1, wherein, The back surface of the portal (1) is provided with a side groove (17), one end of the drainage groove (16) extends to the outside of the side groove (17), and the one end of the drainage groove (16) is of an open structure.

3. A thin stock flying shear measuring roll as defined in claim 1 wherein, The atomizing nozzles (22) are arranged in multiple groups at equal intervals, and the water outlet direction of the atomizing nozzles (22) faces the obliquely upper side of the measuring roller body (12).

4. The thin stock flying shear measuring roll of claim 1 wherein, The bottom roller (18) is rotatably connected to the inner side of the portal (1) below the measuring roller body (12), and the measuring roller body (12) is rotatably connected to the mounting roller frame (11) through a bearing.

5. The thin stock flying shear measuring roll of claim 1 wherein, The wiping roller (19) is rotatably connected to the wiping roller frame (9) through a roller shaft, and the horizontal distance between the wiping roller (19) and the measuring roller body (12) is less than the thickness of the wiping sleeve (10).

6. A thin stock flying shear measuring roll as defined in claim 1 wherein, The horizontal distance between the extrusion round rod (14) and the wiping roller (19) is less than the horizontal distance between the wiping roller (19) and the measuring roller body (12).

7. The thin stock flying shear measuring roll of claim 1 wherein, The connecting rod (2) is arranged in multiple groups, and the top surface of the connecting rod (2) is fixedly installed with a hand plate (3).

8. The thin stock flying shear measuring roll of claim 1 wherein, The water tank (6) is of a transparent structure, and the top surface of the water tank (6) is provided with a water replenishing opening.

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