Grinding disc base with vibration reduction and buffering functions

Abstract

The utility model provides a millstone base with vibration damping and buffering functions, which relates to the technical field of millstone equipment, and comprises a millstone component, the millstone component consists of a base, a driving mechanism, a mounting stand column, an adjusting roller mechanism, a fixed roller and an electric push rod, and the driving mechanism and the mounting stand column are vertically arranged at the top of the base; a grinding belt is wound on the driving mechanism, the adjusting roller mechanism and the fixed roller; the buffering connecting assembly firstly conducts buffering and vibration reduction on the bottom of the millstone assembly under the action of the vibration reduction assembly, when the millstone assembly can drive the device to shake to a certain degree in the using process, at the moment, the vibration force is reduced under the action of a damping spring piece and annular elastic steel, and the vibration reduction effect is achieved. And through mutual cooperative use of the damping spring piece and the annular elastic steel, the vibration strength of the device in use is reduced to be within a controllable range, so that the stability of the device in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of grinding disc equipment technology, and in particular to a grinding disc base with vibration damping and buffering function. Background Technology

[0002] When the grinding disc is in operation, its grinding action will cause strong friction and collision between the grinding disc and the material. This high-intensity interaction will inevitably cause the grinding disc to generate large vibration and impact force during operation.

[0003] Traditional grinding wheel bases typically employ simple, rigid structures, which are ineffective at absorbing and buffering vibrations and impacts. This not only leads to poor stability of the grinding wheel during operation, affecting grinding quality, but also...

[0004] Moreover, long-term strong vibrations can damage the grinding disc and related equipment, shorten the service life of the equipment, and generate significant noise pollution, affecting the working environment and the physical and mental health of the operators.

[0005] Therefore, this utility model proposes a grinding disc base with vibration damping and buffering function. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a grinding disc base with vibration damping and buffering functions.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a grinding disc base with vibration damping and buffering function, comprising:

[0008] Grinding disc assembly; the grinding disc assembly consists of a base, a drive mechanism, a mounting column, an adjusting roller mechanism, a fixed roller, and an electric push rod. The drive mechanism and the mounting column are both vertically mounted on the top of the base. A grinding belt is wound around the drive mechanism, the adjusting roller mechanism, and the fixed roller.

[0009] A buffer connection assembly, comprising a rotating seat connected to a base and a buffer shock absorber, wherein a mounting base is rotatably connected to the other side of the buffer shock absorber;

[0010] The vibration damping component consists of a fixed base plate disposed below the base and an annular elastic steel. The annular elastic steel is disposed between the fixed base plate and the base, and a damping spring is also disposed between the fixed base plate and the base.

[0011] In a preferred embodiment, four damping springs are provided, and the four damping springs are arranged in a rectangular shape, with equal spacing between any two adjacent damping springs.

[0012] The beneficial effects of adopting the above-mentioned further solution are: under the action of the damping spring, auxiliary support force is provided to the annular elastic steel, avoiding damage to the vibration damping component due to excessive force. In addition, a total of four damping springs are provided, which provide auxiliary support from all four sides of the annular elastic steel, thereby improving the stability of the vibration damping component during use.

[0013] In a preferred embodiment, the fixed base plate has mounting holes located between two adjacent damping spring members.

[0014] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the fixed mounting hole, the device is connected to the mounting point by passing the mounting bolt through the fixed mounting hole during use, so that the fixed base plate and the mounting surface are fixedly connected, and the device is prevented from shifting during use.

[0015] In a preferred embodiment, four buffer connection components are provided, which are arranged in a rectangular shape, and the included angle between two adjacent buffer connection components is equal.

[0016] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the buffer connection component, the side of the base is provided with auxiliary support, which avoids the upper part of the device from shaking due to the bottom being fixed during use, thereby improving the stability of the device.

[0017] In a preferred embodiment, the side of the shock absorber closest to the grinding disc assembly is rotatably connected to the rotating seat.

[0018] The beneficial effect of adopting the above-mentioned further solution is that, since the shock absorber is rotatably connected between the rotating seat and the mounting seat, the shock absorber can be adjusted to a suitable support angle according to the actual situation during installation to provide auxiliary support for the base, thereby further improving the stability of the device during use.

[0019] In a preferred embodiment, both the adjusting roller mechanism and the fixed roller are mounted on the mounting column, with the adjusting roller mechanism located on the side closest to the drive mechanism.

[0020] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the adjusting roller mechanism and the fixed roller, the expansion angle of the grinding belt is limited, so that the grinding belt can expand and be fixed in a predetermined shape during use.

[0021] In a preferred embodiment, an electric push rod is provided between the adjusting roller mechanism and the mounting column, and the two ends of the electric push rod are respectively rotatably connected to the mounting column and the adjusting roller mechanism.

[0022] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the electric push rod, the angle between the adjusting roller mechanism and the mounting column can be increased during use. By controlling the electric push rod to drive the adjusting roller mechanism to adjust the angle, the expansion shape of the grinding belt can be changed.

[0023] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0024] 1. In this utility model, the bottom of the grinding disc assembly is first buffered and damped by the vibration damping component. When the grinding disc assembly is in use, it will cause the device to shake to a certain extent. At this time, the vibration force is reduced by the damping spring and the annular elastic steel. Through the cooperation of the damping spring and the annular elastic steel, the vibration force of the device during use is reduced to a controllable range, thereby improving the stability of the device during use.

[0025] 2. In this utility model, the buffer connection component provides auxiliary support to the side of the base, preventing the upper part of the device from shaking due to the fixed bottom during use, thus improving the stability of the device. Furthermore, the buffer shock absorber is rotatably connected between the rotating seat and the mounting seat. Therefore, during installation, the buffer shock absorber can be adjusted to a suitable support angle according to the actual situation to provide auxiliary support to the base, thereby further improving the stability of the device during use. Attached Figure Description

[0026] Figure 1 This is a front view of a grinding disc base with vibration damping and buffering function according to this utility model;

[0027] Figure 2 This is an exploded view of a grinding disc base with vibration damping and buffering function according to the present invention.

[0028] Figure 3 This is a structural diagram of the grinding disc assembly in a grinding disc base with vibration damping and buffering function according to this utility model;

[0029] Figure 4 This is an exploded view of the buffer connection assembly in a grinding disc base with vibration damping and buffering function according to this utility model;

[0030] Figure 5 This is an exploded view of the vibration damping component in a grinding disc base with vibration damping and buffering function according to this utility model.

[0031] Figure Labels

[0032] 1. Grinding disc assembly; 11. Base; 111. Rotating seat; 12. Drive mechanism; 13. Mounting column; 14. Adjusting roller mechanism; 141. Fixed roller; 15. Electric push rod; 16. Grinding belt;

[0033] 2. Buffer connection assembly; 21. Mounting base; 22. Buffer shock absorber;

[0034] 3. Vibration damping components; 31. Fixed base plate; 311. Fixed mounting holes; 32. Damping spring components; 33. Annular elastic steel. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] like Figure 1-5 As shown, this utility model provides a technical solution: a grinding disc base with vibration damping and buffering function, comprising:

[0037] Grinding disc assembly 1; Grinding disc assembly 1 consists of a base 11, a drive mechanism 12, a mounting column 13, an adjusting roller mechanism 14, a fixed roller 141, and an electric push rod 15. The drive mechanism 12 and the mounting column 13 are both vertically mounted on the top of the base 11. A grinding belt 16 is wound around the drive mechanism 12, the adjusting roller mechanism 14, and the fixed roller 141.

[0038] The buffer connection assembly 2 consists of a rotating seat 111 connected to the base 11 and a buffer shock absorber 22. The other side of the buffer shock absorber 22 is rotatably connected to a mounting seat 21.

[0039] The vibration damping assembly 3 consists of a fixed base plate 31 located below the base 11 and an annular elastic steel 33. The annular elastic steel 33 is positioned between the fixed base plate 31 and the base 11. A damping spring 32 is also positioned between the fixed base plate 31 and the base 11. The fixed base plate 31 has mounting holes 311 located between two adjacent damping springs 32. The adjusting roller mechanism 14 and the fixed roller 141 are both mounted on the mounting column 13. The adjusting roller mechanism 14 is positioned on the side closer to the drive mechanism 12. The adjusting roller mechanism 14 is positioned between the mounting column 13 and the mounting column 13. An electric push rod 15 is provided, with its two ends rotatably connected to the mounting column 13 and the adjusting roller mechanism 14, respectively. First, under the action of the vibration damping component 3, the bottom of the grinding disc assembly 1 is buffered and damped. When the grinding disc assembly 1 is in use, it will cause the device to shake to a certain extent. At this time, under the action of the damping spring component 32 and the annular elastic steel 33, the vibration force is reduced. Through the cooperation of the damping spring component 32 and the annular elastic steel 33, the vibration force of the device during use is reduced to a controllable range, thereby improving the stability of the device during use.

[0040] Furthermore, such as Figures 2-4 As shown: There are four buffer connection components 2 in total. The buffer connection components 2 are arranged in a rectangular shape, and the included angle between two adjacent buffer connection components 2 is equal. The side of the buffer shock absorber 22 closest to the grinding disc assembly 1 is rotatably connected to the rotating seat 111. Under the action of the buffer connection component 2, the side of the base 11 is provided with auxiliary support, which prevents the upper part of the device from shaking due to the fixed bottom during use, thereby improving the stability of the device. In addition, the buffer shock absorber 22 is rotatably connected between the rotating seat 111 and the mounting seat 21. Therefore, during installation, the buffer shock absorber 22 can be adjusted to a suitable support angle according to the actual situation to provide auxiliary support for the base 11, thereby further improving the stability of the device during use.

[0041] The above solutions also suffer from the problem of low service life of the ring-shaped elastic steel 33, such as... Figure 5 As shown: In this scheme, there are four damping springs 32, which are arranged in a rectangular shape and the spacing between two adjacent damping springs 32 is equal. Under the action of the damping springs 32, they provide auxiliary support force to the annular elastic steel 33, preventing the vibration damping component 3 from being damaged due to excessive force. Furthermore, the four damping springs 32 provide auxiliary support from all four sides of the annular elastic steel 33, thereby improving the service life of the annular elastic steel 33.

[0042] Working principle:

[0043] like Figure 1-5As shown, first, place the device in a suitable position. Then, align the mounting holes 311 on the fixed base plate 31 with the mounting groove and connect them with mounting bolts. After fixing, rotate the buffer shock absorber 22 to a specified angle and connect it with the side fixing point. Then, fix it with the support surface through the mounting base 21. After fixing, control the drive mechanism 12 to drive the grinding belt 16 to rotate, so that the grinding belt 16 grinds the material. Furthermore, the angle of the adjusting roller mechanism 14 can be adjusted by the electric push rod 15, thereby changing the extension length of the grinding belt 16. When the adjusting roller mechanism 14 is adjusted, the fixed roller 141 needs to be fixed on the mounting column 13 to a matching position to avoid the grinding belt 16 from loosening during use.

[0044] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A grinding disc base with vibration damping and buffering function, characterized in that, include: Grinding disc assembly (1); The grinding disc assembly (1) consists of a base (11), a drive mechanism (12), a mounting column (13), an adjusting roller mechanism (14), a fixed roller (141), and an electric push rod (15). The drive mechanism (12) and the mounting column (13) are both vertically mounted on the top of the base (11). A grinding belt (16) is wound around the drive mechanism (12), the adjusting roller mechanism (14), and the fixed roller (141). The buffer connection assembly (2) consists of a rotating seat (111) connected to the base (11) and a buffer shock absorber (22), and the other side of the buffer shock absorber (22) is rotatably connected to a mounting seat (21); The vibration damping component (3) consists of a fixed base plate (31) disposed below the base (11) and an annular elastic steel (33). The annular elastic steel (33) is disposed between the fixed base plate (31) and the base (11). A damping spring (32) is also disposed between the fixed base plate (31) and the base (11).

2. A grinding disc base with vibration damping and buffering function according to claim 1, characterized in that: There are four damping springs (32) in total, and the four damping springs (32) are arranged in a rectangular shape, and the distance between two adjacent damping springs (32) is equal.

3. A grinding disc base with vibration damping and buffering function according to claim 1, characterized in that: The fixed base plate (31) has a fixing mounting hole (311) located between two adjacent damping spring members (32).

4. A grinding disc base with vibration damping and buffering function according to claim 1, characterized in that: There are four buffer connection components (2) in total. The buffer connection components (2) are arranged in a rectangular shape, and the included angle between two adjacent buffer connection components (2) is equal.

5. A grinding disc base with vibration damping and buffering function according to claim 1, characterized in that: The buffer shock absorber (22) is rotatably connected to the rotating seat (111) on the side near the grinding disc assembly (1).

6. A grinding disc base with vibration damping and buffering function according to claim 1, characterized in that: The adjusting roller mechanism (14) and the fixed roller (141) are both mounted on the mounting column (13), and the adjusting roller mechanism (14) is located on the side close to the driving mechanism (12).

7. A grinding disc base with vibration damping and buffering function according to claim 1, characterized in that: An electric push rod (15) is provided between the adjusting roller mechanism (14) and the mounting column (13), and the two ends of the electric push rod (15) are rotatably connected to the mounting column (13) and the adjusting roller mechanism (14) respectively.

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