Large grinding machine polishing device

Abstract

The utility model discloses a large grinding machine polishing device, which belongs to the technical field of grinding machine auxiliary equipment and comprises a supporting component fixedly mounted on a machine tool running part and a polishing wheel mounted at the end of the supporting component. The supporting part comprises a first connecting rod and a second connecting rod which are arranged in parallel; a spring is arranged at the end, connected with the polishing wheel, of the second connecting rod. One end of the spring is connected with the second connecting rod, and the other end of the spring makes contact with the polishing wheel. According to the automatic polishing device, automatic polishing operation can be achieved, slight scratches can be effectively removed, the requirements for form and location tolerance and appearance quality of products can be met, automatic polishing treatment of large rollers on a grinding machine is achieved, polishing is convenient and safe, and operability is high.

Description

Technical Field

[0001] This utility model relates to the field of grinding machine auxiliary equipment technology, and in particular to a large grinding machine polishing device. Background Technology

[0002] As product technology requirements continue to upgrade, the grinding of large rolls necessitates the use of a support grinding method to improve grinding accuracy and production efficiency. During the support grinding process, slight scratches may occur on the support area of ​​the large rolls, requiring polishing to remove them. Conventional polishing equipment is inconvenient to operate, difficult to automate, and produces poor polishing results. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a large-scale grinding machine polishing device that can realize automated polishing operations, effectively remove minor scratches and ensure product dimensional tolerances and appearance quality requirements, realize automatic polishing of large rolls on the grinding machine, and make polishing convenient, safe and highly operable.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A large grinding machine polishing device includes a support component fixedly installed on the machine tool running part and a polishing wheel installed at the end of the support component; the support component includes a first connecting rod and a second connecting rod arranged in parallel; a spring is provided at the end of the second connecting rod that is connected to the polishing wheel; one end of the spring is connected to the second connecting rod, and the other end is in contact with the polishing wheel.

[0006] A further improvement of this utility model is that the length of the supporting component is 450mm.

[0007] A further improvement of this utility model is that the length of the first connecting rod is 450 mm; the length of the second connecting rod is 250 mm; and the free length of the spring is 150 mm.

[0008] A further improvement of this utility model is that the spring is a circular helical spring with an outer diameter of 30mm.

[0009] A further improvement of this utility model is that the spring is made of 65Mn material.

[0010] A further improvement of this utility model is that the diameter of the polishing wheel is 140mm.

[0011] The technological advancements achieved by this utility model due to the adoption of the above technical solution are as follows:

[0012] 1. This utility model connects a support component to the running part of the machine tool, sets a polishing wheel at the end of the support component, and sets a spring at the end of the second connecting rod in the support component that contacts the polishing wheel. That is, a spring is installed in the radial direction of the workpiece (roller) to be polished. The spring provides a stable pressure when the polishing wheel contacts the surface of the workpiece (roller). The pressure can be adjusted according to the polishing requirements. The adjusted pressure makes the contact between the polishing wheel and the workpiece (roller) perfect, and makes the polished surface texture more delicate and uniform.

[0013] 2. This utility model installs and fixes the polishing wheel on the machine tool running part. Relying on the axial movement of the workpiece (roller) in the machine tool running part, the machine tool running part runs stably and the running speed is adjustable, so as to ensure that the polished part is axially polished flat and has a uniform texture.

[0014] 3. The large-scale grinding and polishing device provided by this utility model makes the polishing process convenient, standardized, and safe, improves production efficiency, and ensures that the product's form and position tolerances, dimensions, and appearance quality meet the requirements of the drawings.

[0015] 4. This utility model can realize automated polishing operations, effectively remove minor scratches generated on the support part of the large roll during the grinding process, ensure product form and position tolerances and appearance quality requirements, realize automatic polishing of large rolls on the grinding machine, and is highly operable. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a large grinding and polishing device provided in an embodiment of this utility model;

[0018] Among them, 1. polishing wheel; 2. first connecting rod; 3. second connecting rod; 4. spring; 5. machine tool running part. Detailed Implementation

[0019] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0023] like Figure 1 As shown, a large grinding machine polishing device includes a support component fixedly installed on the machine tool running part 5 and a polishing wheel 1 installed at the end of the support component; the support component includes a first connecting rod 2 and a second connecting rod 3 arranged in parallel; a spring 4 is provided at the end of the second connecting rod 3 that is connected to the polishing wheel 1; one end of the spring 4 is connected to the second connecting rod 3, and the other end is in contact with the polishing wheel 1.

[0024] Furthermore, the length of the support component is 450mm. The length of the support component can be adjusted according to the actual application conditions on site.

[0025] Furthermore, the length of the first connecting rod 2 is 450 mm; the length of the second connecting rod 3 is 250 mm; and the free length of the spring 4 is 150 mm.

[0026] Furthermore, spring 4 is a circular helical spring with an outer diameter of 30mm.

[0027] Furthermore, spring 4 is made of 65Mn material.

[0028] Furthermore, the diameter of polishing wheel 1 is 140mm. The diameter of polishing wheel 1 can be adjusted according to the size of the roller to be polished.

[0029] Specifically, the polishing wheel 1 is mounted and fixed on the machine tool running section 5 via a support component. The machine tool running section 5 operates axially, ensuring stable operation and adjustable speed, thus guaranteeing smooth axial polishing and uniform texture on the polished parts of the roll. A spring 4 is installed radially on the roll to be polished. The spring 4 provides a stable pressure when the polishing wheel 1 contacts the roll surface. This pressure can be adjusted according to polishing requirements, resulting in perfect contact between the polishing wheel 1 and the roll, leading to a finer and more uniform polished surface texture. A processing technology is developed based on the above, selecting appropriate and suitable axial running parameters, polishing wheel radial pressure, and roll speed for each step, effectively ensuring polishing accuracy and guaranteeing the form and position tolerances, dimensions, and appearance quality of the roll product.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A large grinder polishing apparatus characterized by: The polishing wheel (1) is fixedly installed on the support member and the running part (5) of the machine tool, and the support member includes the first connecting rod (2) and the second connecting rod (3) arranged in parallel, and the spring (4) is arranged at the end of the second connecting rod (3) connected with the polishing wheel (1), one end of the spring (4) is connected with the second connecting rod (3), and the other end of the spring (4) is in contact with the polishing wheel (1).

2. A large grinder polishing device according to claim 1, characterized in that: The length of the support member is 450 mm.

3. A large grinder polishing device according to claim 2, characterized in that: The length of the first connecting rod (2) is 450 mm, the length of the second connecting rod (3) is 250 mm, and the free length of the spring (4) is 150 mm.

4. The polishing apparatus for a large-scale grinder according to Claim 1, wherein: The spring (4) is a circular helical spring with an outer diameter of 30 mm.

5. The polishing apparatus for a large-scale grinder according to Claim 1, wherein: The spring (4) is made of 65Mn material.

6. A large grinder polishing device according to claim 1, characterized in that: The diameter of the polishing wheel (1) is 140 mm.

Images