Decorative wall surface polishing equipment

Abstract

The utility model provides decoration wall surface polishing equipment, which relates to the technical field of decoration wall surfaces, and comprises a mounting shell, a motor is mounted on the front surface of the mounting shell, a heat dissipation mechanism is arranged on the motor, the heat dissipation mechanism comprises a porous circular plate, a first belt wheel and two belts, and a cylindrical hole is formed in the front surface of the porous circular plate. According to the utility model, the heat dissipation mechanism is arranged, so that the decoration wall surface polishing equipment has a rapid heat dissipation function, that is, in the use process of the polishing equipment, a large amount of heat generated by a motor in the polishing equipment and dispersed in the equipment shell can be rapidly and effectively dissipated, and therefore, the temperature of the motor is prevented from continuously rising, and the service life of the polishing equipment is prolonged. The service life of the motor is prolonged, the using effect of the decoration wall face grinding equipment is improved, and meanwhile the using efficiency of the decoration wall face grinding equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall decoration, in particular to a decorative wall grinding device. Background Art

[0002] Wall decoration is the process of processing and decorating the indoor and outdoor walls of a building. In the process of wall decoration, in order to make the wall surface smooth and flat, it is often necessary to grind the wall surface, and grinding the wall surface requires the use of decorative wall grinding equipment.

[0003] However, in the prior art, although the existing decorative wall grinding equipment can grind the wall surface smooth during use, it does not have the function of quickly dissipating heat, that is, during the use of the grinding equipment, the motor in the grinding equipment will emit a large amount of heat, and the heat dispersed in the equipment casing is generally dissipated through the heat dissipation holes on the casing. Such a heat dissipation method may not be able to quickly and effectively dissipate all the heat, which may cause the motor temperature to continue to rise, and further may affect the service life of the motor, which not only reduces the use effect of the decorative wall grinding equipment, but also reduces the use efficiency of the decorative wall grinding equipment.

[0004] Therefore, we propose a decorative wall polishing device to solve the technical problems raised in the background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing decorative wall grinding equipment in the prior art does not have the function of quickly dissipating heat when in use, that is, when the grinding equipment is in use, the motor in the grinding equipment will emit a large amount of heat, and the heat dispersed in the equipment casing is generally dissipated through the heat dissipation holes on the casing. Such a heat dissipation method cannot quickly and effectively dissipate all the heat, which will cause the motor temperature to continue to rise, and then affect the service life of the motor, which not only reduces the use effect of the decorative wall grinding equipment, but also reduces the use efficiency of the decorative wall grinding equipment, and thus proposes a decorative wall grinding equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a decorative wall polishing device, comprising a mounting shell, a motor is mounted on the front surface of the mounting shell, and a heat dissipation mechanism is arranged on the motor;

[0007] The heat dissipation mechanism includes a porous circular plate, a first leather pulley and two belts. A cylindrical hole is opened on the front surface of the porous circular plate. The interior of the cylindrical hole is rotatably connected to a mounting rod via a first bearing. The interior of one of the through holes of the porous circular plate is rotatably connected to a round rod via a second bearing. Two second leather pulleys are fixedly sleeved on the outer surface of the round rod. A third leather pulley is fixedly sleeved on the outer surface of the mounting rod. A fan blade is installed on one end of the mounting rod.

[0008] Preferably, one end of the round rod close to the mounting shell is movably embedded in the front surface of the mounting shell, the first pulley is fixedly sleeved on the output end of the motor, and one of the belt drives is connected between one of the second pulleys and the first pulley.

[0009] Preferably, another of the belt drives is connected between another second pulley and a third pulley, and the output end of the motor movably penetrates the front surface of the mounting shell.

[0010] Preferably, a grinding disc is installed at the output end of the motor, a connecting ring is bonded to the rear surface of the mounting shell, and an outer shell is installed on the surface of the mounting shell.

[0011] Preferably, a connecting pipe is installed at the discharge end of the installation shell, a control switch is installed on the inner wall of the shell, and the control end of the control switch movably penetrates the inner wall of the shell.

[0012] Preferably, the grinding disc is located between the interior of the mounting shell and the interior of the connecting ring, and the motor is electrically connected to the control switch.

[0013] Preferably, the outer wall of the porous circular plate is fixedly sleeved inside the outer shell, and one end of the round rod is movably embedded in the inner wall of the outer shell.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, by setting a heat dissipation mechanism, the decorative wall grinding equipment can have the function of rapid heat dissipation, that is, during the use of the grinding equipment, a large amount of heat generated by the motor in the grinding equipment and dispersed in the equipment casing can be quickly and effectively dissipated, thereby avoiding the continuous increase in the motor temperature, that is, the service life of the motor is improved, which not only improves the use effect of the decorative wall grinding equipment, but also improves the use efficiency of the decorative wall grinding equipment. By cooperating with the rotating first pulley, belt, second pulley and second bearing, the round rod can be rotated inside one of the through holes of the porous circular plate, and by cooperating with the rotating round rod, second pulley, belt, third pulley and first bearing, the mounting rod can be rotated inside the cylindrical hole.

[0016] 2. In the utility model, the grinding disc can be rotated between the inside of the mounting shell and the inside of the connecting ring under the action of the started motor. Under the action of the outer shell, not only the motor can be protected, but also the staff can use the grinding equipment conveniently. With the cooperation of the connecting ring, the connecting pipe, the external hose and the external fan, the dust produced by the grinding equipment during use can be moved out of the inside of the mounting shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A partial stereoscopic diagram of a decorative wall grinding device is provided for the utility model;

[0018] Figure 2 A three-dimensional diagram of a decorative wall grinding device is proposed for the utility model;

[0019] Figure 3 The utility model provides a partial cross-sectional structural schematic diagram of a decorative wall grinding device;

[0020] Figure 4 A three-dimensional diagram of a heat dissipation mechanism of a decorative wall polishing device is provided for the utility model;

[0021] Figure 5 This is a three-dimensional diagram of another part of the heat dissipation mechanism of a decorative wall polishing device proposed by the utility model;

[0022] Figure 6 The utility model provides a three-dimensional structural schematic diagram of a shell and a control switch of a decorative wall polishing device.

[0023] Legend: 1. Mounting shell; 2. Motor; 3. Heat dissipation mechanism; 301. Perforated circular plate; 302. Fan blades; 303. Round rod; 304. First pulley; 305. Cylindrical hole; 306. Mounting rod; 307. Second pulley; 308. Third pulley; 309. Belt; 4. Grinding disc; 5. Connecting ring; 6. Housing; 7. Connecting pipe; 8. Control switch. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] like Figure 1-Figure 6 As shown, a decorative wall polishing device comprises a mounting shell 1, a motor 2 is mounted on the front surface of the mounting shell 1, and a heat dissipation mechanism 3 is arranged on the motor 2;

[0027] The heat dissipation mechanism 3 includes a porous circular plate 301, a first leather wheel 304 and two belts 309. A cylindrical hole 305 is opened on the front surface of the porous circular plate 301. The interior of the cylindrical hole 305 is rotatably connected to a mounting rod 306 through a first bearing. A round rod 303 is rotatably connected to the interior of one of the through holes of the porous circular plate 301 through a second bearing. Two second leather wheels 307 are fixedly sleeved on the outer surface of the round rod 303. A third leather wheel 308 is fixedly sleeved on the outer surface of the mounting rod 306. A fan blade 302 is installed at one end of the mounting rod 306. One end of the round rod 303 close to the mounting shell 1 is movably embedded in the front surface of the mounting shell 1. The first leather wheel 304 is fixedly sleeved on the output end of the motor 2. One of the belts 309 is transmission-connected to one of the second leather wheels. Between the wheel 307 and the first pulley 304, another belt 309 is driven and connected between another second pulley 307 and the third pulley 308, the output end of the motor 2 movably passes through the front surface of the mounting shell 1, the output end of the motor 2 is installed with a grinding disc 4, the rear surface of the mounting shell 1 is bonded with a connecting ring 5, the surface of the mounting shell 1 is installed with an outer shell 6, the discharge end of the mounting shell 1 is installed with a connecting pipe 7, the inner wall of the outer shell 6 is installed with a control switch 8, and the control end of the control switch 8 movably passes through the inner wall of the outer shell 6, the grinding disc 4 is between the interior of the mounting shell 1 and the interior of the connecting ring 5, the motor 2 is electrically connected to the control switch 8, the outer wall of the porous circular plate 301 is fixedly sleeved on the interior of the outer shell 6, and one end of the round rod 303 is movably embedded in the inner wall of the outer shell 6.

[0028] The effect achieved is that when the control switch 8 starts the motor 2 through the cooperation of the wire and the external power supply, the started motor 2 will drive the grinding disc 4 to rotate between the inside of the mounting shell 1 and the inside of the connecting ring 5. At this time, with the cooperation of the outer shell 6, the decorative wall grinding equipment can be used to grind the wall. At the same time, the started motor 2 will drive the first pulley 304 to rotate, and the rotating first pulley 304 will drive one of the second pulleys 307 to rotate under the action of the corresponding belt 309. At this time, one of the rotating second pulleys 307 will drive the other second pulley 307 to rotate under the cooperation of the round rod 303 and the second bearing, and the other rotating second pulley 307 will rotate with the cooperation of the corresponding belt 309. The third pulley 308 is driven to rotate. At this time, the rotating third pulley 308 will drive the fan blades 302 to rotate with the cooperation of the mounting rod 306 and the first bearing. At this time, the rotating fan blades 302 will, with the cooperation of the heat dissipation holes of the outer shell 6, blow the heat dispersed by the started motor 2 inside the outer shell 6 to the outside of the outer shell 6 along with the air. At the same time, the rotating fan blades 302 will also, with the cooperation of the ventilation holes of the outer shell 6 and the multiple through holes of the porous circular plate 301, suck the room temperature air in the environment into the inner part of the outer shell 6. At this time, the rotating fan blades 302, the heat dissipation holes of the outer shell 6, the ventilation holes of the outer shell 6 and the multiple through holes of the porous circular plate 301 can accelerate the circulation of the air inside the outer shell 6 and the air in the environment, thereby accelerating the heat dissipation of the motor 2.

[0029] Working principle: when the control switch 8 starts the motor 2 through the cooperation of the wire and the external power supply, the started motor 2 will drive the grinding disc 4 to rotate between the inside of the mounting shell 1 and the inside of the connecting ring 5. At this time, with the cooperation of the outer shell 6, the decorative wall grinding equipment can be used to grind the wall. At the same time, the started motor 2 will drive the first pulley 304 to rotate, and the rotating first pulley 304 will drive one of the second pulleys 307 to rotate under the action of the corresponding belt 309. At this time, one of the rotating second pulleys 307 will drive the other second pulley 307 to rotate under the cooperation of the round rod 303 and the second bearing, and the other rotating second pulley 307 will drive the other second pulley 307 to rotate under the cooperation of the corresponding belt 309. , driving the third pulley 308 to rotate. At this time, the rotating third pulley 308 will drive the fan blades 302 to rotate with the cooperation of the mounting rod 306 and the first bearing. At this time, the rotating fan blades 302 will, with the cooperation of the heat dissipation holes of the outer shell 6, blow the heat dispersed by the started motor 2 inside the outer shell 6 to the outside of the outer shell 6 along with the air. At the same time, the rotating fan blades 302 will also, with the cooperation of the ventilation holes of the outer shell 6 and the multiple through holes of the porous circular plate 301, suck the room temperature air in the environment into the interior of the outer shell 6. At this time, under the action of the rotating fan blades 302, the heat dissipation holes of the outer shell 6, the ventilation holes of the outer shell 6 and the multiple through holes of the porous circular plate 301, the circulation of the air inside the outer shell 6 and the air in the environment can be accelerated, thereby accelerating the heat dissipation of the motor 2.

[0030] The connecting ring 5 is made of rubber material, and the first bearing and the second bearing are both common parts in real life.

[0031] Wherein, the housing 6 comprises the following components:

[0032] Main body shell: constitutes the main part of the outer shell 6, wraps and protects the internal structure.

[0033] Handle area: convenient for operating the entire device.

[0034] Ventilation holes: facilitate the air in the environment to enter the interior of the main shell.

[0035] Heat dissipation holes: used for heat dissipation.

[0036] The motor 2 in the present utility model belongs to the prior art, and its working principle is also public technology. Its model can be selected according to actual conditions, and no further explanation is given here.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A decorative wall polishing device, characterized in that: It comprises a mounting shell (1), a motor (2) being mounted on the front surface of the mounting shell (1), and a heat dissipation mechanism (3) being provided on the motor (2); The heat dissipation mechanism (3) comprises a porous circular plate (301), a first leather wheel (304) and two belts (309); a cylindrical hole (305) is provided on the front surface of the porous circular plate (301); a mounting rod (306) is rotatably connected to the inside of the cylindrical hole (305) via a first bearing; a round rod (303) is rotatably connected to the inside of one of the through holes of the porous circular plate (301) via a second bearing; two second leather wheels (307) are fixedly sleeved on the outer surface of the round rod (303); a third leather wheel (308) is fixedly sleeved on the outer surface of the mounting rod (306); and a fan blade (302) is mounted on one end of the mounting rod (306).

2. The decorative wall polishing equipment according to claim 1 is characterized by: One end of the round rod (303) close to the mounting shell (1) is movably embedded in the front surface of the mounting shell (1), the first pulley (304) is fixedly sleeved on the output end of the motor (2), and one of the belts (309) is transmission-connected between one of the second pulleys (307) and the first pulley (304).

3. The decorative wall polishing equipment according to claim 1 is characterized by: Another belt (309) is drivingly connected between another second pulley (307) and a third pulley (308), and the output end of the motor (2) movably penetrates the front surface of the mounting shell (1).

4. The decorative wall polishing equipment according to claim 1 is characterized in that: A grinding disc (4) is installed at the output end of the motor (2), a connecting ring (5) is bonded to the rear surface of the mounting shell (1), and an outer shell (6) is installed on the surface of the mounting shell (1).

5. The decorative wall polishing equipment according to claim 4 is characterized in that: A connecting pipe (7) is installed at the discharge end of the installation shell (1), a control switch (8) is installed on the inner wall of the outer shell (6), and a control end of the control switch (8) movably penetrates the inner wall of the outer shell (6).

6. The decorative wall polishing equipment according to claim 5 is characterized by: The grinding disc (4) is located between the interior of the mounting shell (1) and the interior of the connecting ring (5), and the motor (2) is electrically connected to the control switch (8).

7. The decorative wall polishing equipment according to claim 4 is characterized by: The outer wall of the porous circular plate (301) is fixedly sleeved inside the outer shell (6), and one end of the round rod (303) is movably embedded in the inner wall of the outer shell (6).

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