Grinding assembly for steel belt preparation

Abstract

The utility model relates to a polishing assembly for steel belt preparation. The polishing machine comprises an outer cover, an inlet and an outlet are formed in the front side and the rear side of the outer cover respectively, the polishing machine is structurally characterized by further comprising a supporting device, a pressing device and two polishing devices, the pressing device and the supporting device are arranged in an up-and-down corresponding mode, and the two polishing devices are arranged in an up-and-down corresponding mode; the grinding device comprises a grinding roller, a grinding frame, a grinding guide rod, a buffer spring, a lifting frame, a lifting guide rod, a guide rod seat and a lifting air cylinder, the grinding roller is arranged on the grinding frame, the grinding guide rod is arranged on the grinding frame and penetrates through the lifting frame, the grinding guide rod is sleeved with the buffer spring, and the lifting air cylinder is arranged on the lifting guide rod. The polishing frame is provided with a buffer spring, the two ends of the buffer spring abut against the polishing frame and the lifting frame respectively, the lifting frame is provided with a lifting guide rod, the lifting guide rod is arranged on a guide rod base, the guide rod base is arranged on the outer cover, and the lifting air cylinder is connected with the lifting frame.

Description

Technical Field

[0001] The utility model relates to a steel belt preparation and grinding component. Background Art

[0002] At present, when producing rusted steel strips, a preparation device is required to grind the rusted steel strips. At present, when grinding, in view of this, a high-performance stainless steel strip preparation device is disclosed in the patent document with application number 202123043185.9. The preparation device in the above-mentioned prior art can only grind one side of the steel strip when grinding the steel strip, and cannot grind both sides at the same time. When the steel strip is wound, the steel strip will be deformed, which affects the grinding of the steel strip. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide a steel strip preparation and grinding assembly with a reasonable structural design.

[0004] The technical solution adopted by the utility model to solve the above problems is: the steel strip preparation and grinding assembly includes an outer cover, and the front and rear sides of the outer cover are respectively provided with an inlet and an outlet. Its structural characteristics are: it also includes a supporting device, a pressing device and a grinding device, the pressing device is correspondingly arranged above and below the supporting device, and the two grinding devices are correspondingly arranged above and below; the grinding device includes a grinding roller, a grinding frame, a grinding guide rod, a buffer spring, a lifting frame, a lifting guide rod, a guide rod seat and a lifting cylinder, the grinding roller is arranged on the grinding frame, the grinding guide rod is arranged on the grinding frame, the grinding guide rod and the lifting frame pass through the buffer spring, the buffer spring is sleeved outside the grinding guide rod, and the two ends of the buffer spring are respectively abutted against the grinding frame and the lifting frame, the lifting guide rod is arranged on the lifting frame, the lifting guide rod is arranged on the guide rod seat, the guide rod seat is arranged on the outer cover, and the lifting cylinder is connected to the lifting frame.

[0005] Furthermore, the support device includes a support frame and a support roller, the support frame is arranged on the outer cover, the support roller is arranged on the support frame, and the support roller is provided with a limiting ring groove for limiting the steel belt.

[0006] Furthermore, the clamping device includes a clamping frame, a clamping roller, a clamping beam, a clamping motor and a clamping screw. The clamping frame is penetrated by the outer cover, the clamping roller and the clamping beam are both arranged on the clamping frame, the clamping motor is connected to the clamping screw, the clamping screw is penetrated by the clamping beam and is threadedly connected, and the clamping roller is located in the limiting ring groove.

[0007] Furthermore, sealing plates are provided on the left and right sides of the outer cover.

[0008] Compared with the existing technology, the utility model has the following advantages: the steel belt preparation and grinding assembly can realize synchronous grinding of both sides of the steel belt by arranging a grinding device on each side of the steel belt, which can improve the grinding efficiency; the buffer spring is arranged in the grinding device so that the grinding roller and the steel belt are always in contact, which can improve the grinding quality; the supporting device and the clamping device are arranged on both sides of the grinding device to avoid deformation of the steel belt during grinding, thereby preventing the grinding roller from detaching from the steel belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the three-dimensional structure of the steel belt preparation and polishing assembly according to an embodiment of the present utility model.

[0010] Figure 2 It is a schematic cross-sectional structural diagram of a steel belt preparation and grinding assembly according to an embodiment of the present utility model.

[0011] Figure 3 It is a schematic cross-sectional structural diagram of a steel belt preparation and grinding assembly according to an embodiment of the present utility model.

[0012] Figure 4 It is a schematic cross-sectional structural diagram of a steel belt preparation and grinding assembly according to an embodiment of the present utility model.

[0013] In the figure: outer cover 1, support device 2, pressing device 3, grinding device 4, steel belt 5,

[0014] Import 11, Export 12,

[0015] Support frame 21, support roller 22,

[0016] Pressing frame 31, pressing roller 32, pressing beam 33, pressing motor 34, pressing screw 35,

[0017] Grinding roller 41 , grinding frame 42 , grinding guide rod 43 , buffer spring 44 , lifting frame 45 , lifting guide rod 46 , guide rod seat 47 , lifting cylinder 48 . DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0019] Example

[0020] See also Figures 1 to 4As shown, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, if there are references to terms such as "upper", "lower", "left", "right", "middle" and "one" in this specification, they are only for the convenience of description and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be considered as the scope of the implementation of the present invention without substantially changing the technical content.

[0021] The steel strip preparation and grinding assembly in this embodiment includes an outer cover 1, a supporting device 2, a clamping device 3 and a grinding device 4. The front and rear sides of the outer cover 1 are respectively provided with an inlet 11 and an outlet 12, and the left and right sides of the outer cover 1 are provided with sealing plates. The clamping device 3 and the supporting device 2 are correspondingly arranged at the upper and lower parts, and the two grinding devices 4 are correspondingly arranged at the upper and lower parts; the grinding device 4 includes a grinding roller 41, a grinding frame 42, a grinding guide rod 43, a buffer spring 44, a lifting frame 45, a lifting guide rod 46, a guide rod seat 47 and a lifting cylinder 48.

[0022] The grinding roller 41 in this embodiment is arranged on the grinding frame 42, and the grinding frame 42 is provided with a grinding guide rod 43, which penetrates the lifting frame 45, and the buffer spring 44 is sleeved on the outside of the grinding guide rod 43, and the two ends of the buffer spring 44 are respectively in contact with the grinding frame 42 and the lifting frame 45, and the lifting frame 45 is provided with a lifting guide rod 46, which is arranged on a guide rod seat 47, and the guide rod seat 47 is arranged on the outer cover 1, and the lifting cylinder 48 is connected to the lifting frame 45.

[0023] The supporting device 2 in this embodiment includes a supporting frame 21 and a supporting roller 22. The supporting frame 21 is arranged on the outer cover 1, and the supporting roller 22 is arranged on the supporting frame 21. The supporting roller 22 is provided with a limiting ring groove for limiting the steel belt 5.

[0024] The clamping device 3 in this embodiment includes a clamping frame 31, a clamping roller 32, a clamping beam 33, a clamping motor 34 and a clamping screw 35. The clamping frame 31 passes through the outer cover 1, and the clamping roller 32 and the clamping beam 33 are both arranged on the clamping frame 31. The clamping motor 34 is connected to the clamping screw 35. The clamping screw 35 passes through the clamping beam 33 and is threadedly connected. The clamping roller 32 is located in the limiting ring groove.

[0025] Specifically, when the steel strip preparation and grinding assembly is in operation, the steel strip 5 is input into the outer housing 1 through the inlet 11 and output from the outlet 12. The upper and lower surfaces of the steel strip 5 are grinded by the provided grinding device 4. The grinding roller 41 is driven to rotate by a motor. During grinding, the provided lifting cylinder 48 drives the lifting frame 45 to rise and fall along the lifting guide rod 46 on the guide rod seat 47, so that the grinding roller 41 contacts the surface of the steel strip 5. The grinding frame 42 and the lifting frame 45 act as a buffer at the moment of contact between the grinding roller 41 and the steel strip 5. At the same time, the grinding roller 41 and the steel strip 5 are ensured to be in contact with each other during grinding. By providing two supporting devices 2 and two pressing devices 3 in front and behind the grinding device 4, deformation of the steel strip 5 can be avoided during the grinding process, and the steel strip 5 can be prevented from deflecting during transportation.

[0026] In addition, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may be different, and the above content described in this specification is merely an example of the structure of the utility model. Any equivalent changes or simple changes made based on the structure, features and principles described in the concept of the utility model patent are included in the scope of protection of the utility model patent. Technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should fall within the scope of protection of the utility model.

Claims

1. A steel strip preparation and polishing assembly, comprising an outer cover (1), wherein the front and rear sides of the outer cover (1) are respectively provided with an inlet (11) and an outlet (12), characterized in that: The invention also includes a supporting device (2), a pressing device (3) and a grinding device (4), wherein the pressing device (3) is arranged correspondingly on the upper and lower sides of the supporting device (2), and the two grinding devices (4) are arranged correspondingly on the upper and lower sides; the grinding device (4) includes a grinding roller (41), a grinding frame (42), a grinding guide rod (43), a buffer spring (44), a lifting frame (45), a lifting guide rod (46), a guide rod seat (47) and a lifting cylinder (48), wherein the grinding roller (41) is arranged on the grinding frame (42), and the grinding frame (4 2) is provided with a grinding guide rod (43), the grinding guide rod (43) and the lifting frame (45) are penetrated, the buffer spring (44) is sleeved outside the grinding guide rod (43), and the two ends of the buffer spring (44) are respectively in contact with the grinding frame (42) and the lifting frame (45), the lifting frame (45) is provided with a lifting guide rod (46), the lifting guide rod (46) is provided on a guide rod seat (47), the guide rod seat (47) is provided on the outer cover (1), and the lifting cylinder (48) is connected to the lifting frame (45).

2. The steel strip preparation and polishing assembly according to claim 1, characterized in that: The support device (2) comprises a support frame (21) and a support roller (22), wherein the support frame (21) is arranged on the outer cover (1), and the support roller (22) is arranged on the support frame (21), and a limiting ring groove for limiting the position of the steel belt (5) is provided on the support roller (22).

3. The steel strip preparation and polishing assembly according to claim 1, characterized in that: The pressing device (3) includes a pressing frame (31), a pressing roller (32), a pressing beam (33), a pressing motor (34) and a pressing screw (35); the pressing frame (31) penetrates the outer cover (1); the pressing roller (32) and the pressing beam (33) are both arranged on the pressing frame (31); the pressing motor (34) is connected to the pressing screw (35); the pressing screw (35) penetrates the pressing beam (33) and is threadedly connected; the pressing roller (32) is located in a limiting ring groove.

4. The steel strip preparation and polishing assembly according to claim 1, characterized in that: Sealing plates are provided on the left and right sides of the outer cover (1).

Images