Hardware equipment with polishing function

Abstract

The hardware equipment with the polishing function comprises a base, a vertical plate is fixedly installed at the upper end of the base, an installation plate is fixedly installed on the side wall of the vertical plate, a driving motor is fixedly installed at the upper end of the installation plate, and an output shaft of the driving motor penetrates through the vertical plate and is fixedly provided with a driving roller. Two driven rollers are symmetrically and rotationally connected to the side wall of the vertical plate, and a grinding belt is arranged between the two driven rollers and the driving roller in a sleeving mode; an opening is formed in the side wall of the vertical plate, and an adjusting mechanism used for adjusting the tightness degree of the grinding belt is arranged in the opening. The polishing belt is always in an abutted state by utilizing the elastic property of the spring, the polishing effect of the polishing belt is ensured, the abutting force can be adjusted according to the use requirements, and different use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to a hardware device with a polishing function. Background Art

[0002] The application number is: "CN201922209442.8" A hardware device with a polishing function, including a mounting base, the top of the mounting base is bolted with a connecting strip, the back of the connecting strip is bolted with a working plate, the bottom of the working plate is in contact with the top of the mounting base, and the back of the working plate is fixedly connected to a driving shaft and two driven shafts through a bearing seat. The utility model has a compact structure and can be fixed on the workbench of the hardware directly through the mounting base. When in use, the driving shaft is directly driven to rotate by a driving motor. Since the driving wheel, the tensioning wheel and the two driven wheels are connected by a grinding belt transmission, the grinding belt can rotate normally, and the hardware can be manually placed on the surface of the continuous grinding belt for polishing, which can free one hand of the staff, thereby reducing the labor intensity of the staff's polishing work;

[0003] In the above patent, the tensioning wheel is mainly adjusted manually to tighten the grinding belt. When the grinding belt becomes loose, the operator is sometimes unable to detect the change immediately, which affects the grinding effect. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a hardware device with a polishing function. The elastic properties of the spring are used to ensure that the polishing belt is always in a tightened state, thereby ensuring the polishing effect of the polishing belt. Secondly, the tightening force can be adjusted according to the needs of use to meet different usage requirements.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A hardware device with a polishing function comprises a base, a vertical plate is fixedly mounted on the upper end of the base, a mounting plate is fixedly mounted on the side wall of the vertical plate, a driving motor is fixedly mounted on the upper end of the mounting plate, an output shaft of the driving motor passes through the vertical plate and is fixedly mounted with a driving roller, the side wall of the vertical plate is symmetrically rotatably connected to two driven rollers, and a polishing belt is sleeved between the two driven rollers and the driving roller;

[0007] The side wall of the vertical plate is provided with an opening, and an adjusting mechanism for adjusting the tightness of the grinding belt is arranged inside the opening.

[0008] Preferably, two support plates are fixedly installed between the vertical plate and the mounting plate and are symmetrically arranged, and the support plates are triangular hollow structures.

[0009] Preferably, the adjustment mechanism comprises a guide rod fixedly installed in the opening, one end of the guide rod is rotatably connected to a threaded rod, an adjustment plate is threadedly connected to the threaded rod, a slide plate is slidably connected to the guide rod, and the adjustment plate and the slide plate are elastically connected via an adjustment spring;

[0010] The side wall of the slide plate is rotatably connected with an adjusting roller for adjusting the grinding belt.

[0011] Preferably, a hand wheel is fixedly mounted on the outer side of one end of the threaded rod away from the guide rod, and anti-slip protrusions are arranged at equal intervals on the outer side of the hand wheel.

[0012] Preferably, the slide plate is provided with a through hole adapted to the guide rod.

[0013] Preferably, a threaded hole matching the threaded rod is provided through the adjusting plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. With the spring design and the support of elastic force, the adjusting roller can always be pressed against the grinding belt under the elastic action of the adjusting spring without any looseness, thus ensuring the grinding effect;

[0016] 2. Through the design of the adjustment mechanism, the pressing force of the adjustment roller on the grinding belt can be adjusted according to the needs, so as to meet different usage requirements and improve the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a hardware device with a polishing function proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of a hardware device with a polishing function proposed by the utility model;

[0019] Figure 3 for Figure 2 Enlarged view of point A in .

[0020] In the figure: 1 base, 2 vertical plate, 3 driving roller, 4 adjusting plate, 5 adjusting roller, 6 driven roller, 7 grinding belt, 8 driving motor, 9 mounting plate, 10 supporting plate, 11 opening, 12 threaded rod, 13 adjusting spring, 14 guide rod, 15 slide plate, 16 hand wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Reference Figure 1-Figure 3 A hardware device with a polishing function comprises a base 1, a vertical plate 2 is fixedly mounted on the upper end of the base 1, a mounting plate 9 is fixedly mounted on the side wall of the vertical plate 2, a driving motor 8 is fixedly mounted on the upper end of the mounting plate 9, two supporting plates 10 are fixedly mounted between the vertical plate 2 and the mounting plate 9, and are symmetrically arranged, the supporting plates 10 are triangular hollow structures, the output shaft of the driving motor 8 passes through the vertical plate 2 and is fixedly mounted with a driving roller 3, the side wall of the vertical plate 2 is symmetrically rotated and connected with two driven rollers 6, and a grinding belt 7 is sleeved between the two driven rollers 6 and the driving roller 3;

[0024] An opening 11 is provided on the side wall of the vertical plate 2, and an adjustment mechanism for adjusting the tightness of the grinding belt 7 is arranged inside the opening 11. The adjustment mechanism includes a guide rod 14 fixedly installed in the opening 11, and one end of the guide rod 14 is rotatably connected to a threaded rod 12, and a hand wheel 16 is fixedly installed on the outer side of one end of the threaded rod 12 away from the guide rod 14, and anti-skid protrusions are arranged at equal intervals on the outer side of the hand wheel 16, and an adjustment plate 4 is threadedly connected to the threaded rod 12, and a threaded hole matching the threaded rod 12 is arranged through the adjustment plate 4, and a slide plate 15 is slidably connected to the guide rod 14, and a through hole matching the guide rod 14 is arranged through the slide plate 15, and the adjustment plate 4 and the slide plate 15 are elastically connected by an adjustment spring 13;

[0025] An adjusting roller 5 for adjusting the grinding belt 7 is rotatably connected to the side wall of the slide plate 15 .

[0026] Working principle:

[0027] During the grinding process, the adjusting roller 5 can always be pressed against the grinding belt 7 under the elastic action of the adjusting spring 13, so as to improve the grinding effect of the grinding belt 7. When it is necessary to adjust the pressing strength of the adjusting roller 5 against the grinding belt 7, the threaded rod 12 is rotated by the hand wheel 16 to move the threaded rod 12 toward the slide plate 15 or away from the slide plate 15, thereby compressing or pulling the rope adjusting spring 13, so that the pressing force of the adjusting roller 5 against the grinding belt 7 becomes larger or smaller, so as to meet different needs.

[0028] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A hardware device with a polishing function, comprising a base (1), characterized in that: A vertical plate (2) is fixedly mounted on the upper end of the base (1), a mounting plate (9) is fixedly mounted on the side wall of the vertical plate (2), a driving motor (8) is fixedly mounted on the upper end of the mounting plate (9), an output shaft of the driving motor (8) passes through the vertical plate (2) and is fixedly mounted with a driving roller (3), two driven rollers (6) are symmetrically rotatably connected to the side wall of the vertical plate (2), and a grinding belt (7) is sleeved between the two driven rollers (6) and the driving roller (3); An opening (11) is provided on the side wall of the vertical plate (2), and an adjustment mechanism for adjusting the tightness of the grinding belt (7) is provided inside the opening (11).

2. The hardware equipment with polishing function according to claim 1, characterized in that: Two support plates (10) are fixedly mounted between the vertical plate (2) and the mounting plate (9) and are symmetrically arranged, and the support plates (10) are in the form of a triangular hollow structure.

3. The hardware equipment with polishing function according to claim 1, characterized in that: The adjustment mechanism comprises a guide rod (14) fixedly mounted in the opening (11); one end of the guide rod (14) is rotatably connected to a threaded rod (12); an adjustment plate (4) is threadedly connected to the threaded rod (12); a slide plate (15) is slidably connected to the guide rod (14); and the adjustment plate (4) and the slide plate (15) are elastically connected via an adjustment spring (13); The side wall of the slide plate (15) is rotatably connected to an adjusting roller (5) for adjusting the grinding belt (7).

4. The hardware equipment with polishing function according to claim 3, characterized in that: A hand wheel (16) is fixedly mounted on the outer side of one end of the threaded rod (12) away from the guide rod (14), and anti-slip protrusions are arranged at equal intervals on the outer side of the hand wheel (16).

5. The hardware equipment with polishing function according to claim 3, characterized in that: The slide plate (15) is provided with a through hole adapted to the guide rod (14).

6. The hardware equipment with polishing function according to claim 3, characterized in that: The adjustment plate (4) is provided with a threaded hole which is adapted to the threaded rod (12).

Images