CN110605640A - A horizontal belt sanding mechanism - Google Patents

Abstract

The invention discloses a horizontal belt sanding mechanism, which comprises a mounting base, a film pressing part, a power part, a wearing part, a tension wheel part, and a dust blowing part. The film pressing part, the power part, the wearing part, The tension wheel part, a group of adjustable stroke guide rod cylinders and pressing springs on the film pressing parts are arranged on the installation base, a set of adjustable stroke guide rod cylinders is connected with a pressing installation plate B, and the pressing installation plate B is connected There is a pressing mounting plate A, and the pressing mounting plate A is connected with a pressing plate, which is connected to the pressing spring, and a high-elastic sponge is arranged under the pressing plate, and a graphite cloth is arranged under the high-elastic sponge, and the graphite cloth is connected with the graphite cloth spring seat and the adjustment block , The outer circumference of the graphite cloth is connected with a high-precision wool felt lining belt, and the outer circumference of the high-precision wool felt lining belt is connected with an abrasive belt. The invention has the beneficial effects of long service life of the sandpaper, low noise, uniform sanding and easy installation and debugging, and is mainly used for grinding articles.

Description

A horizontal belt sanding mechanism

technical field

The invention relates to the technical field of grinding equipment, in particular to a horizontal belt sanding mechanism.

Background technique

Grinding refers to rubbing the surface of objects to achieve a smooth and delicate effect. However, in the prior art, discs are generally used for grinding with sandpaper. This kind of grinding method is not only not durable, but the frequency of sandpaper replacement is high, and the smoothness of the sanding is not good. Well, not only is the work efficiency slow, but the polished objects can't achieve the expected effect, which is very inconvenient, and the existing polishing equipment will also generate a lot of noise when in use.

Contents of the invention

In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a horizontal belt sanding mechanism with long service life, low noise, uniform sanding and easy installation and debugging.

The technical solution adopted by the present invention to achieve the above purpose is: a horizontal belt sanding mechanism, including a mounting base, a film pressing part, a power part, a wear part, a tensioning wheel part, and a dust blowing part. There are pressing film parts, power parts, wear parts, and tensioning wheel parts. A set of adjustable stroke guide rod cylinders and pressing springs on the pressing film parts are arranged on the installation base, and a set of adjustable strokes A pressing mounting plate B is connected to the guide rod cylinder, and a pressing mounting plate A is connected to the pressing mounting plate B. A high-elastic sponge is arranged on the bottom, and a graphite cloth is arranged under the high-elastic sponge. The graphite cloth is connected with the graphite cloth spring seat and the adjustment block. The graphite cloth is surrounded by a high-precision wool felt lining belt. The high-precision wool felt lining belt is surrounded by an abrasive belt, and the high-precision wool felt lining belt and the abrasive belt are respectively provided with an abrasive belt tensioning wheel, and the abrasive belt tensioning wheel is connected with a tension adjustment seat. The tension adjusting seat is provided with a tension wheel shaft, and the tension adjusting seat is respectively connected with the corresponding fish-eye joint. A soot blowing pipe is provided to drive the cylinder.

The power components include a multi-tap belt, a multi-tap pulley B, a belt tensioner, a deep groove ball bearing 6004, a belt tensioner shaft, a multi-tap pulley A, a connecting fixed plate B, and a motor installation base.

The wearing parts include an adjustable stroke guide rod cylinder, a pressure head cylinder fixing seat, a pressure roller mounting seat D, a flange motor, a driving wheel shaft, an abrasive belt tensioning wheel, an abrasive belt driven wheel, a high-precision wool felt lining belt, and an abrasive belt. Belt, abrasive belt drive wheel.

The tensioning wheel components include a pressure gauge, a pressure regulating valve, a fisheye joint, a tensioning cylinder, a hand valve, a tensioning cylinder backing plate, a tensioning cylinder foot A, a tensioning cylinder foot B, a pressure regulating panel, Tensioner mounting base, slide rail, slider, tensioning adjustment seat, tensioner shaft, UCF206 spherical bearing, deep groove ball bearing 6206.

The soot blowing parts include a soot blowing pipe driving cylinder, an oil-free bushing, a dust suction cover, a soot blowing guide rod, a soot blowing pipe, and a soot blowing pipe guide seat.

Beneficial effects of the present invention: long service life; when there are workpieces, the sandpaper is pressed down to work, and when there are no workpieces, the sandpaper is idling, thereby prolonging the service life of the sandpaper; the use of multi-slip belt transmission achieves the effect of stability and noise; the sanding is uniform, and the ring-shaped sheep The felt backing belt rotates with the abrasive belt, so that the abrasive belt can be sanded more evenly; the installation and debugging are simple, and the angle of the tensioning wheel can be adjusted in four directions to make the adjustment of the abrasive belt easier. The transmission wheel and the abrasive belt are tensioned The drum-shaped wheels are used to make the abrasive belt automatically align without deviation, and the die parts can be adjusted, which effectively ensures the sanding flatness of the workpiece.

Description of drawings

Fig. 1 is a schematic diagram of the split structure of the present invention.

Fig. 2 is a schematic diagram of the overall structure of the present invention.

Refer to Figure 1 and Figure 2: 1 pressure gauge, 2 pressure regulating valve, 3 fisheye joint, 4 tensioning cylinder, 5 hand valve, 6 tensioning cylinder backing plate, 7 tensioning cylinder foot A, 8 tensioning cylinder Foot B, 9 Graphite Cloth Spring Seat, 10 Adjusting Block, 11 Mounting Base, 12 Extension Spring, 13 Travel Switch, 14 Travel Switch Mounting Seat, 15 Pressure Roller Mounting Seat A, 16 Pressure Roller Mounting Seat B, 17 Pressure Material Spring , 18 Pressure rod bolts, 19 Retaining ring for shaft, 20 Deep groove ball bearing 6003, 21 Pressure rod shaft, 22 Pressure plate mounting plate A, 23 Pressure material glue, 24 Pressure plate, 25 Solenoid valve, 26 Graphite cloth, 27 Press installation Plate B, 28 pressure roller mount C, 29 nylon rod, 30 axis A, 31 deep groove ball bearing 6207, 32 bearing seat A, 33 driven wheel shaft, 34 tension adjustment seat, 35 tension wheel shaft, 36UCF206 spherical bearing, 37 deep groove ball bearing 6206, 38 pressure regulating panel, 39 tensioner mounting base, 40 slide rail, 41 slider, 42 multi-chuck belt, 43 multi-chuck pulley B, 44 belt tensioner, 45 deep groove ball bearing 6004, 46 belt tensioner shaft, 47 multi-chuck pulley A, 48 connecting fixed plate B, 49 motor installation base, 50 screw, 51 soot blowing pipe driving cylinder, 52 oil-free bushing, 53 dust suction cover, 54 soot blowing Guide rod, 55 Soot blowing tube, 56 Soot blowing tube guide seat, 57 Adjustable stroke guide rod cylinder, 58 Pressure head cylinder fixing seat, 59 Pressure roller mounting seat D, 60 Flange motor, 61 Driving wheel shaft, 62 Abrasive belt sheet Tight wheel, 63 abrasive belt driven wheel, 64 high-precision wool felt lining belt, 65 abrasive belt, 66 abrasive belt driving wheel.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1 and Fig. 2, a horizontal belt sanding mechanism, including a mounting base 11, a film pressing part, a power part, a wear part, a tensioning wheel part, and a dust blowing part, and the mounting base 11 is provided with a film pressing part, A group of adjustable stroke guide rod cylinders 57 and pressing material spring 17 on the pressure film parts are arranged on the installation base 11, and a group of adjustable stroke guide rod cylinders 57 are connected with pressing Mounting plate B27, pressing mounting plate B27 is connected with pressing mounting plate A22, pressing mounting plate A22 is connected with pressing plate 24, pressing plate 24 undertakes on pressing material spring 17, pressing plate 24 is provided with high-elastic sponge, below the high-elastic sponge is provided with Graphite cloth 26, graphite cloth 26 is connected with graphite cloth spring seat 9 and adjustment block 10, graphite cloth 26 is surrounded by high-precision wool felt lining belt 64, and high-precision wool felt lining belt 64 is surrounded by abrasive belt 65, high The precision wool felt lining belt 64 and the abrasive belt 65 are respectively provided with an abrasive belt tensioner 62, the abrasive belt tensioner 62 is connected with a tension adjustment seat, the tension adjustment seat 34 is provided with a tension wheel shaft 35, and the tension adjustment The seats 34 are respectively connected with the corresponding fish-eye joints 3 , and the dust suction port in the dust blowing part is provided with a soot blowing pipe 55 , which is provided with a soot blowing pipe to drive the cylinder 51 .

The pressure film parts include graphite cloth spring seat 9, adjustment block 10, tension spring 12, travel switch 13, travel switch mounting seat 14, pressing roller mounting seat A15, pressing roller mounting seat B16, pressing material spring 17, pressing bar bolt 18, Shaft circlip 19, deep groove ball bearing 600320, pressing rod shaft 21, pressing plate 24 mounting plate A22, pressing glue 23, pressing plate 24, solenoid valve 25, graphite cloth 26, pressing mounting plate B27, pressing roller mounting seat C28 , Nylon rod 29, axis A30, deep groove ball bearing 620731, bearing seat A32, driven wheel shaft 33, screw rod 50.

The power components include Dochi belt 41, Dochi pulley B43, belt tensioner 44, deep groove ball bearing 600445, belt tensioner shaft 46, Dochi pulley A47, connecting fixed plate B48, motor mounting base 49.

Wear parts include adjustable stroke guide rod cylinder 57, pressure head cylinder fixing seat 58, pressure roller mounting seat D59, flange motor 60, driving wheel shaft 61, abrasive belt tensioning wheel 62, abrasive belt driven wheel 63, high-precision wool felt Lining belt 64, abrasive belt 65, abrasive belt driving wheel 66.

Tensioning wheel components include pressure gauge 1, pressure regulating valve 2, fisheye joint 3, tensioning cylinder 4, hand valve 5, tensioning cylinder backing plate 6, tensioning cylinder foot A7, tensioning cylinder foot B8, Pressure regulating panel 38, tensioning wheel mounting base 39, slide rail 40, slide block 41, tensioning adjustment seat 34, tensioning wheel shaft 35, UCF206 spherical bearing 36, deep groove ball bearing 620637.

The soot blowing parts include a soot blowing pipe driving cylinder 51, an oil-free bushing 52, a dust suction cover 53, a soot blowing guide rod 54, a soot blowing pipe 55, and a soot blowing pipe guide seat 56.

The working principle of the present invention is: this structure adopts two adjustable stroke guide rod cylinders 57 to connect two adjustable horizontal pressing mounting plates B27, thereby driving the pressing mounting plate A22 to move, thereby being able to adjust the horizontal position of the pressing plate 24, and the horizontal position of the pressing plate 24 The height can be adjusted by the adjustable stroke guide rod cylinder 57, which is more convenient to adjust. The pressure plate 24 is connected to the pressure spring 17, which can eliminate the self-weight of the pressure plate 24, so that the pressure adjustment of the sand plate can be more accurate. The sponge can make the sand board stable without impact, and perform fine sanding on the small uneven and non-inductive parts of the workpiece surface. The graphite cloth 26 installed under the high-elastic sponge can prevent the abrasive belt from contacting the high-elastic sponge so as not to cause wear. Graphite cloth 26 The tension can be adjusted through the graphite cloth spring seat 9 and the adjustment block 10, which can ensure that the graphite cloth 26 is kept in a tensioned state at all times and prevent the gravity from drooping on the abrasive belt. The outer circumference of the graphite cloth 26 is connected with a high-precision wool felt lining The belt 64 can make the entire pressure plate parts be pressed evenly, prolonging the service life. The high-precision wool felt lining belt 64 is surrounded by an abrasive belt 65, which can make the sanding smoother and better. The abrasive belt 65 and high-precision sheep The felt backing belt 64 is respectively connected to the tensioning cylinder 4 through the abrasive belt tensioning wheel 62 to make it tensioned. When replacing, you only need to press the corresponding hand valve 5 to loosen it. The replacement is convenient and fast, and the abrasive belt is tensioned. Wheel tensioning is achieved by slide rails and tensioning cylinders to ensure its accuracy and at the same time sensitive action. The belt tensioning wheel 62 realizes the deflection angle adjustment through the tensioning wheel shaft 35 on the tensioning wheel adjustment seat 34, so that the abrasive belt 65 is centered. , the dust collection cover 53 is facing the flying dust port, and the dust suction effect is good. The soot blowing pipe 55 uses the soot blowing pipe to drive the cylinder 51 to drive to realize the back and forth serial movement and is close to the abrasive belt 65. The angle of the blowing port of the soot blowing pipe 55 can be adjusted so that The dust on the abrasive belt 65 can be blown into the suction cover 53 in time, guarantees that the abrasive belt 65 is clean, and allows the abrasive belt 65 life-span to be longer, and the abrasive belt 65 transmission adopts the multi-chip belt 42, which can make the transmission more stable, and the noise is low.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A horizontal belt sanding mechanism, including a mounting base (11), a film pressing part, a power part, a wear part, a tensioning wheel part, and a dust blowing part, and it is characterized in that: the mounting base (11) is provided with Lamination components, power components, wear components, tensioning wheel components, a set of adjustable stroke guide rod cylinders (57) and pressure springs (17) on the lamination components are set on the installation base (11) , a set of adjustable stroke guide rod cylinders (57) is connected with a press installation plate B (27), and the press installation plate B (27) is connected with a press installation plate A (22), and the press installation plate A (22) is connected with a pressing plate (24), the pressing plate (24) is carried on the pressing material spring (17), a high-elastic sponge is arranged under the pressing plate (24), and a Graphite cloth (26), the graphite cloth (26) is connected with the graphite cloth spring seat (9) and the adjustment block (10), and the outer circumference of the graphite cloth (26) is connected with a high-precision wool felt lining belt (64), The high-precision wool felt lining belt (64) is surrounded by an abrasive belt (65), and the high-precision wool felt lining belt (64) and the abrasive belt (65) are respectively provided with abrasive belt tensioning wheels ( 62), the abrasive belt tensioning wheel (62) is connected with a tensioning adjustment seat, and the tensioning adjustment seat (34) is provided with a tensioning wheel shaft (35), and the tensioning adjustment seat (34) is connected with Corresponding fish-eye joints (3) are connected, and a soot blowing pipe (55) is provided on the dust suction port in the dust blowing part, and a soot blowing pipe is provided on the soot blowing pipe to drive the cylinder (51). 2. A horizontal belt sanding mechanism according to claim 1, characterized in that: the film-pressing parts include a graphite cloth spring seat (9), an adjustment block (10), a tension spring (12), a travel switch ( 13), limit switch mount (14), pressure roller mount A (15), pressure roller mount B (16), pressure spring (17), pressure rod bolt (18), shaft elastic retaining ring (19 ), deep groove ball bearing 6003 (20), pressure rod shaft (21), pressure plate (24), mounting plate A (22), pressure material glue (23), pressure plate (24), solenoid valve (25), graphite cloth ( 26), press mounting plate B (27), pressure roller mounting seat C (28), nylon rod (29), shaft center A (30), deep groove ball bearing 6207 (31), bearing seat A (32), passive Axle (33), screw rod (50). 3. A horizontal belt sanding mechanism according to claim 1, characterized in that: the power components include a multi-chuck belt (41), a multi-chuck pulley B (43), a belt tensioner (44), Deep groove ball bearing 6004 (45), belt tensioner shaft (46), multi-chip pulley A (47), connecting fixed plate B (48), motor installation base (49). 4. A horizontal belt sanding mechanism according to claim 1, characterized in that: the wear parts include an adjustable stroke guide rod cylinder (57), a pressure head cylinder fixing seat (58), a pressing roller mounting seat D (59), flange motor (60), driving wheel shaft (61), abrasive belt tensioner (62), abrasive belt driven wheel (63), high-precision wool felt lining belt (64), abrasive belt (65), Belt Drive Wheel (66). 5. A horizontal belt sanding mechanism according to claim 1, characterized in that: the tensioning wheel components include a pressure gauge (1), a pressure regulating valve (2), a fisheye joint (3), a tensioning wheel Cylinder (4), hand valve (5), tensioning cylinder backing plate (6), tensioning cylinder foot A (7), tensioning cylinder foot B (8), pressure regulating panel (38), tensioning Wheel mounting base (39), slide rail (40), slide block (41), tension adjustment seat (34), tension wheel shaft (35), UCF206 spherical bearing (36), deep groove ball bearing 6206 (37). 6. A horizontal belt sanding mechanism according to claim 1, characterized in that: the soot blowing parts include a soot blowing pipe driving a cylinder (51), an oil-free bushing (52), and a dust collection cover (53) , soot blowing guide rod (54), soot blowing pipe (55), soot blowing pipe guide seat (56).