CN212071510U - A guitar surface polishing machine - Google Patents

Abstract

The utility model discloses a guitar surface polishing machine, which comprises a bottom plate, the top outer wall of the bottom plate is fixedly connected with two adjusting grooves, and the inner walls of the two adjusting grooves are slidably connected with two sliding blocks. The top outer wall is fixedly connected with the same adjustment plate, the top outer wall of the adjustment plate is fixedly connected with spring rods at equal distances, and the top outer walls of a plurality of spring rods are fixedly connected with the same support plate, and the top outer wall of the bottom plate is fixedly connected with a A push rod motor, and the output end of the push rod motor is fixedly connected to one side outer wall of the adjusting plate. The utility model is provided with a spring rod. The spring rod is installed between the support plate and the adjustment plate. When the adjustment cylinder drives the polishing roller to contact the guitar on the support plate, the polishing roller squeezes the guitar, and the spring rod squeezes the guitar. Fine-tune to reduce the damage of the polishing roller to the surface of the guitar during polishing, thereby improving the polishing effect while protecting the guitar.

Description

A guitar surface polishing machine

technical field

The utility model relates to the technical field of guitar processing, in particular to a guitar surface polishing machine.

Background technique

In pop music, rock music, blues, folk songs, and flamenco, the guitar is often regarded as the main instrument; in the field of classical music, the guitar is often performed as a solo or duet; of course, in chamber music and orchestral music The guitar also plays a role as a foil to a considerable extent; during the processing of the guitar, the surface needs to be polished by a polishing machine.

The existing guitar surface polishing machine has shortcomings: when polishing the guitar surface, the polishing roller is moved to the guitar surface, and the problem of excessive adjustment often occurs, resulting in a large pressure on the surface of the guitar by the polishing roller, resulting in Excessive polishing of the surface of the guitar by the polishing roller will cause damage to the guitar and seriously affect its use value.

Utility model content

The purpose of the utility model is to propose a guitar surface polishing machine in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A guitar surface polishing machine includes a bottom plate, the top outer wall of the bottom plate is fixedly connected with two adjustment grooves, and the inner walls of the two adjustment grooves are slidably connected with two sliders, and the top outer walls of the four sliders are fixedly connected with For the same adjustment plate, the top outer wall of the adjustment plate is fixedly connected with spring rods at equal distances, and the top outer walls of a plurality of spring rods are fixedly connected with the same support plate.

Further, the push rod motor is fixedly connected to the top outer wall of the bottom plate, and the output end of the push rod motor is fixedly connected to one side outer wall of the adjusting plate.

Further, the top outer wall of the support plate is fixedly connected with four fixed plates, and the outer walls of the four fixed plates are fixedly connected with hydraulic cylinders, and the other ends of the two hydraulic cylinders on one side are fixedly connected with the same deformable. Soft plate, four hydraulic cylinders are connected with synchronous hydraulic system.

Further, both ends of the top outer wall of the bottom plate are fixedly connected with support frames, and the top outer walls of the two support frames are fixedly connected with the same top plate.

Further, two cylinders are fixedly connected to the bottom outer walls of the top plate, and the same fixing frame is fixedly connected to the bottom outer walls of the two cylinders.

Further, an outer wall of one side of the fixing frame is fixedly connected with a motor box, and the inner wall of the motor box is fixedly connected with a motor, the output shaft of the motor is fixed with a rotating shaft through a coupling, and the other end of the rotating shaft is connected to the fixed frame through a bearing. A polishing roller is fixedly connected to the inner wall of one side and the outer wall of the rotating shaft.

Further, a reinforcement frame is fixedly connected to the top outer wall of the fixing frame, and two telescopic rods are fixedly connected to the top inner wall of the reinforcement frame, and the other ends of the two telescopic rods are fixedly connected to the top outer wall of the top plate.

The beneficial effects of the present utility model are:

1. By providing a spring rod, the spring rod is installed between the support plate and the adjustment plate. When the adjusting cylinder drives the polishing roller to contact the guitar on the support plate, the polishing roller squeezes the guitar, and the spring rod exerts its extrusion force. Fine-tuning, reduce the damage of the polishing roller to the surface of the guitar during polishing, so as to improve the polishing effect and protect the guitar.

2. By setting the deformable soft plate, when the guitar is fixed, the hydraulic cylinder drives the deformable soft plate to fix the guitar, and the deformable soft plate is attached to the outer wall of the guitar under the action of the hydraulic cylinder to improve the firmness of the fixation. .

3. By providing a reinforcement frame and a telescopic rod, when the polishing roller on the fixed frame is driven by the cylinder to adjust, the telescopic rod is adjusted accordingly, so that the reinforcement frame can play a supporting and limiting role on the fixed frame.

Description of drawings

Fig. 1 is the structural representation of a kind of guitar surface polishing machine proposed by the utility model;

Fig. 2 is the structural side view of a kind of guitar surface polishing machine proposed by the utility model;

FIG. 3 is a schematic diagram of the top plate structure of a guitar surface polishing machine proposed by the utility model.

In the picture: 1- Bottom plate, 2- Push rod motor, 3- Motor box, 4- Motor, 5- Fixed frame, 6- Deformable soft plate, 7- Top plate, 8- Support plate, 9- Support frame, 10- Fixed plate, 11-spring rod, 12-adjustment plate, 13-adjustment groove, 14-polishing roller, 15-hydraulic cylinder, 16-rotating shaft, 17-cylinder, 18-slider, 19-reinforcing frame, 20-telescopic rod .

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.

In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying The device or element referred to must have, be constructed, and operate in a particular orientation and is not to be construed as a limitation of this patent.

In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , it can also be detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

Example 1

1-2, a guitar surface polishing machine includes a bottom plate 1, the top outer wall of the bottom plate 1 is fixedly connected with two adjustment grooves 13, and the inner walls of the two adjustment grooves 13 are slidably connected with two sliders 18, four The top outer walls of the sliders 18 are fixedly connected to the same adjusting plate 12 , the top outer walls of the adjusting plates 12 are fixedly connected with the spring rods 11 equidistantly, and the top outer walls of the plurality of spring rods 11 are fixedly connected to the same support plate 8 . When the cylinder 17 drives the polishing roller 14 to contact the guitar on the support plate 8, the polishing roller 14 squeezes the guitar, and the spring rod 11 fine-tunes its pressing force to reduce the damage to the surface of the guitar by the polishing roller 14 during polishing, thereby reducing the damage to the surface of the guitar. Improves polish while protecting your guitar.

The push rod motor 2 is fixedly connected to the top outer wall of the bottom plate 1 , and the output end of the push rod motor 2 is fixedly connected to one side outer wall of the adjusting plate 12 .

Among them, the top outer wall of the support plate 8 is fixedly connected with four fixing plates 10, and the outer walls of the four fixing plates 10 are fixedly connected with hydraulic cylinders 15, and the other ends of the two hydraulic cylinders 15 on one side are fixedly connected with the same one The deformable soft plate 6 and the four hydraulic cylinders 15 are connected with a synchronous hydraulic system.

Wherein, both ends of the top outer wall of the bottom plate 1 are fixedly connected to the support frame 9 , and the top outer walls of the two support frames 9 are fixedly connected to the same top plate 7 .

Wherein, two cylinders 17 are fixedly connected to the bottom outer walls of the top plate 7 , and the same fixing frame 5 is fixedly connected to the bottom outer walls of the two cylinders 17 .

The motor box 3 is fixedly connected to the outer wall of one side of the fixing frame 5, and the motor 4 is fixedly connected to the inner wall of the motor box 3. The output shaft of the motor 4 is fixed with a rotating shaft 16 through a coupling, and the other end of the rotating shaft 16 is connected by a bearing. A polishing roller 14 is fixedly connected to the inner wall of one side of the fixing frame 5 and the outer wall of the rotating shaft 16 .

Working principle: when in use, place the guitar on the support plate 9, adjust the hydraulic cylinder 15 to drive the deformable soft plate 6 to fix the guitar, and then adjust the cylinder 17 to drive the polishing roller 14 under the fixing frame 5 to contact the surface of the guitar, and the polishing roller 14 During the adjustment process, the spring rod 11 fine-tunes the pressing force of the polishing roller 14 on the surface of the guitar to improve the polishing effect, and then starts the motor 4 and the push rod motor 2, and the motor 4 drives the polishing roller 14 through the rotating shaft 16. In the polishing process, the push rod motor 2 drives the slider 18 under the adjustment plate 12 to slide on the inner wall of the adjustment groove 13 to start the omnidirectional polishing process on the surface of the guitar.

Example 2

1-3, a guitar surface polishing machine, compared with Embodiment 1, the top outer wall of the fixing frame 5 is fixedly connected with a reinforcement frame 19, and the top inner wall of the reinforcement frame 19 is fixedly connected with two telescopic rods 20, two The other ends of the telescopic rods 20 are fixedly connected to the top outer wall of the top plate 7 . When the polishing roller 14 on the fixed frame 5 is driven by the cylinder 17 to adjust, the telescopic rods 20 are adjusted accordingly, so that the reinforcement frame 19 is lifted from the fixed frame 5 . to the support limit.

Working principle: When in use, place the guitar on the support plate 9, adjust the hydraulic cylinder 15 to drive the deformable soft plate 6 to fix the guitar, and then adjust the cylinder 17 to drive the polishing roller 14 under the fixing frame 5 to contact the surface of the guitar, and the cylinder 17 When the fixing frame 5 is driven to adjust, the telescopic rod 20 on the reinforcing frame 19 is adjusted accordingly, and the reinforcing frame 19 plays the role of supporting and limiting the fixing frame 5. During the adjustment of the polishing roller 14, the spring rod 11 is opposite to the polishing roller 14. The squeezing force on the surface of the guitar is fine-tuned to improve the polishing effect, and then the motor 4 and the push rod motor 2 are activated. The block 18 slides on the inner wall of the adjustment groove 13 to start the all-round polishing of the guitar surface.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a guitar surface polishing machine, includes bottom plate (1), its characterized in that, two adjustment tank (13) of top outer wall fixedly connected with of bottom plate (1), and the equal sliding connection of inner wall of two adjustment tank (13) has two sliders (18), the same regulating plate (12) of top outer wall fixedly connected with of four sliders (18), the top outer wall equidistance fixedly connected with spring beam (11) of regulating plate (12), and the same backup pad (8) of top outer wall fixedly connected with of a plurality of spring beam (11).

2. The guitar surface polishing machine according to claim 1, characterized in that the top outer wall of the bottom plate (1) is fixedly connected with the push rod motor (2), and the output end of the push rod motor (2) is fixedly connected with one side outer wall of the adjusting plate (12).

3. Guitar surface polishing machine according to claim 2, characterized in that four fixed plates (10) are fixedly connected to the top outer wall of the supporting plate (8), and hydraulic cylinders (15) are fixedly connected to the outer walls of the four fixed plates (10), the same deformable soft plate (6) is fixedly connected to the other ends of the two hydraulic cylinders (15) on one side, and the four hydraulic cylinders (15) are connected to a synchronous hydraulic system.

4. Guitar surface polishing machine according to claim 1, characterized in that the top outer wall of the bottom plate (1) is fixedly connected with a support frame (9) at both ends, and the top outer walls of the two support frames (9) are fixedly connected with the same top plate (7).

5. Guitar surface polishing machine according to claim 4, characterized in that two cylinders (17) are fixedly connected to the bottom outer wall of the top plate (7), and the same holder (5) is fixedly connected to the bottom outer walls of the two cylinders (17).

6. The guitar surface polishing machine according to claim 5, characterized in that a motor box (3) is fixedly connected to the outer wall of one side of the fixing frame (5), a motor (4) is fixedly connected to the inner wall of the motor box (3), a rotating shaft (16) is fixed to the output shaft of the motor (4) through a shaft coupling, the other end of the rotating shaft (16) is connected to the inner wall of one side of the fixing frame (5) through a bearing, and the polishing roller (14) is fixedly connected to the outer wall of the rotating shaft (16).

7. Guitar surface polishing machine according to any one of the claims 5 or 6, characterized in that a reinforcing frame (19) is fixedly connected to the top outer wall of the fixing frame (5), and two telescopic rods (20) are fixedly connected to the top inner wall of the reinforcing frame (19), and the other ends of the two telescopic rods (20) are fixedly connected to the top outer wall of the top plate (7).

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