Polishing device for ship plate

Abstract

The utility model discloses a polishing device for a ship plate, and relates to the technical field of polishing devices. The polishing device for the ship plate comprises a box body, a polishing mechanism used for polishing the ship plate is fixedly mounted at the bottom of the interior of the box body, and a dust removal mechanism is arranged above the polishing mechanism; and the polishing mechanism comprises a first electric rod, and a transverse plate is fixedly mounted at the output end of the first electric rod. A first electric rod is powered on to operate to drive a transverse plate to move vertically, the transverse plate moving in position can drive a second electric rod to move to a proper position, then a servo motor is powered on to operate to drive a constant-speed motor to rotate, and the rotating constant-speed motor can drive a grinding plate to adjust the angle to a proper position. And a second electric rod is powered on to run to drive a constant-speed motor to move downwards, the downward-moving constant-speed motor can drive a grinding plate to be attached to the surface of the ship plate with the inclined face to conduct grinding operation, and the function of improving the compatibility of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a grinding device for ship plates. Background Technique

[0002] The grinding device is also called a grinder, a grinding instrument, etc. Through the grinding device, it is convenient to refine the surface of rough items, which is commonly used in the processing of plastics, metal materials, and ship plates. When maintaining and renovating ship plates in daily life, a grinding device is needed to perform grinding operations on the ship plates.

[0003] When processing ship plates, a grinding device is needed. Among them, the "grinding device" disclosed in the patent application number "CN216298812U" has solved the problems that workers will be fatigued after using this grinding method for a long time, the pressure of the sandpaper on the surface of the workpiece cannot always be kept constant, and there are various drawbacks such as poor wire drawing during the grinding process.

[0004] However, when actually using a grinding device with a similar structure, there are still many defects, such as: it does not have the function of improving the compatibility of the device, resulting in the problem that the device cannot grind the inclined position of the ship plate, which limits the application range of the device and also reduces the intelligent effect of using the device. At the same time, it does not have the function of automatic dust removal, and the dust generated by using the device to grind the ship plate is likely to affect the health of the operator, reducing the safety effect of using the device. Therefore, a grinding device for ship plates needs to be designed. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a grinding device for ship plates to solve the above problems.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A grinding device for ship plates, including a box body, a grinding mechanism for grinding ship plates is fixedly installed at the bottom inside the box body, and a dust removal mechanism is arranged above the grinding mechanism;

[0007] The grinding mechanism includes a first electric rod, a cross plate is fixedly installed at the output end of the first electric rod, a second electric rod is fixedly installed at the bottom of the cross plate, a shaft seat is fixedly installed at the output end of the second electric rod, a servo motor is fixed on one side of the shaft seat, a uniform speed motor is fixedly installed at the output end of the servo motor, and a grinding plate is fixedly installed at the output end of the uniform speed motor;

[0008] The dust removal mechanism includes a filter box, two groups of porous plates are fixedly installed inside the filter box, and filter cotton is filled between the porous plates.

[0009] Preferably, a connecting piece is fixedly installed on one side of the top of the box body, and a handle is fixedly installed on one side of the connecting piece.

[0010] Preferably, an air pump is fixedly installed at the top of the filter box, a tee pipe is fixedly installed at the bottom of the filter box, and a hollow seat is fixedly installed at the bottom end of the tee pipe.

[0011] Preferably, a storage battery is fixedly installed on one side of the bottom inside the box body, and a wire end is fixedly installed on the front of the storage battery.

[0012] Preferably, bearing frames are fixedly installed on both sides of the bottom of the box body, an idle motor is fixedly installed on one side of the bearing frame, and a moving wheel is fixedly installed at the output end of the idle motor.

[0013] Preferably, a controller is fixedly installed at the top of the front of the box body, and a box door is movably installed at the bottom of the box body through a hinge.

[0014] Beneficial effects

[0015] The utility model provides a grinding device for ship plates. Compared with the prior art, the following

[0016] beneficial effects are achieved:

[0017] 1. When the first electric rod is energized and operates to drive the cross plate to move vertically, after the cross plate moving vertically drives the second electric rod to move to a suitable position, the servo motor is energized and operates to drive the uniform speed motor to rotate. The rotating uniform speed motor can drive the grinding plate to adjust the angle to a suitable position. Then, the second electric rod is energized and operates to drive the uniform speed motor to move downward. The downward moving uniform speed motor can drive the grinding plate to fit the surface of the ship plate with an inclined surface for grinding operation, realizing the function of improving the compatibility of the device, avoiding the problem that the device cannot grind the position of the ship plate with an inclined angle, expanding the applicable range of the device, and also increasing the intelligent effect of using the device.

[0018] 2. When the air pump is energized and operates to generate suction to suck the air inside the filter box, the inside of the filter box is in a negative pressure state. The filter box in the negative pressure state can suck the air inside the hollow seat through the tee pipe. The hollow seat can suck the dust generated by the operation of the grinding plate, and then the filter cotton can adsorb the dust particles contained in the air, realizing the function of dust removal, avoiding the problem that the dust generated by grinding the ship plate by using the device affects the physical health of the operator, protecting the physical health of the operator, and also increasing the multi-functional effect of the device. Description of the drawings

[0019] Figure 1 It is a front internal structure schematic diagram of the utility model;

[0020] Figure 2 It is a partial overall structure schematic diagram of the utility model;

[0021] Figure 3 This is a partial structural schematic diagram of the grinding mechanism of the present utility model;

[0022] Figure 4 This is a partial structural schematic diagram of the dust removal mechanism of the present utility model.

[0023] In the figure: 1. Box body; 101. Connecting piece; 102. Handle; 2. Grinding mechanism; 201. First electric rod; 202. Second electric rod; 203. Axle seat; 204. Servo motor; 205. Constant speed motor; 206. Grinding plate; 3. Dust removal mechanism; 301. Filter box; 302. Filter cotton; 303. Air pump; 304. Three-way pipe; 305. Hollow seat; 4. Storage battery; 5. Bearing frame; 501. Idle speed motor; 6. Controller. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The present utility model provides two technical solutions:

[0026] Figure 1 , Figure 2 , Figure 3 , Figure 4 The first implementation manner is shown: A grinding device for ship plates includes a box body 1. At the bottom inside the box body 1, a grinding mechanism 2 for grinding ship plates is fixedly installed, and a dust removal mechanism 3 is arranged above the grinding mechanism 2;

[0027] The grinding mechanism 2 includes a first electric rod 201. At the output end of the first electric rod 201, a cross plate is fixedly installed. At the bottom of the cross plate, a second electric rod 202 is fixedly installed. At the output end of the second electric rod 202, an axle seat 203 is fixedly installed. On one side of the axle seat 203, a servo motor 204 is fixed. At the output end of the servo motor 204, a constant speed motor 205 is fixedly installed, and at the output end of the constant speed motor 205, a grinding plate 206 is fixedly installed;

[0028] The dust removal mechanism 3 includes a filter box 301. Inside the filter box 301, two groups of perforated plates are fixedly installed, and filter cotton 302 is filled between the perforated plates. On one side of the top of the box body 1, a connecting piece 101 is fixedly installed, and on one side of the connecting piece 101, a handle 102 is fixedly installed;

[0029] On one side of the bottom inside the box body 1, a storage battery 4 is fixedly installed, and a wire end is fixedly installed on the front of the storage battery 4. On both sides of the bottom of the box body 1, bearing brackets 5 are fixedly installed. On one side of the bearing bracket 5, an idle speed motor 501 is fixedly installed, and a moving wheel is fixedly installed at the output end of the idle speed motor 501.

[0030] After installing the device at the designated installation position, the connecting piece 101 can provide an installation position for the handle 102. Through the handle 102, it is convenient for the operator to push the device to move its position. When the idle speed motor 501 is energized and operates, it drives the moving wheel to rotate. Through the rotating moving wheel, it is convenient to drive the box body 1 to move its position. The storage battery 4 can provide power supply for the operation of the device, and through the wire end, it is convenient to electrically connect the storage battery 4 with the internal electrical equipment of the device;

[0031] When the first electric rod 201 is energized and operates, it drives the cross plate to move vertically. Through the vertically moving cross plate, the second electric rod 202 can be driven to move to a suitable position. Then, when the servo motor 204 is energized and operates, it drives the uniform speed motor 205 to rotate. Through the rotating uniform speed motor 205, the grinding plate 206 can be driven to adjust its angle to a suitable position. Then, when the second electric rod 202 is energized and operates, it drives the uniform speed motor 205 to move downward. The downward moving uniform speed motor 205 can drive the grinding plate 206 to fit the surface of the ship plate with an inclined surface for grinding operation. Then, when the uniform speed motor 205 is energized and operates, it drives the grinding plate 206 to rotate. Through the rotating grinding plate 206, it is convenient to carry out the grinding operation on the ship plate, realizing the function of improving the compatibility of the device.

[0032] Figure 1 、 Figure 4 The second implementation method is shown. The main difference from the first implementation method is that: at the top of the front of the box body 1, a controller 6 is fixedly installed, and a box door is movably installed at the bottom of the box body 1 through a hinge; at the top of the filter box 301, an air pump 303 is fixedly installed, and at the bottom of the filter box 301, a three-way pipe 304 is fixedly installed, and at the bottom end of the three-way pipe 304, a hollow seat 305 is fixedly installed.

[0033] The controller 6 is electrically connected to the internal electrical equipment of the device through wires, which is convenient for the operator to intelligently control the energized operation of the internal electrical equipment of the device. Through the box door, it is convenient for the maintenance personnel to carry out maintenance operations on the inside of the device;

[0034] The air pump 303 is energized to operate to generate suction to suck the air inside the filter box 301, so that the inside of the filter box 301 is in a negative pressure state. The filter box 301 in the negative pressure state can suck the air inside the hollow seat 305 through the three-way pipe 304. The hollow seat 305 can suck the dust generated by the operation of the polishing plate 206, and then the filter cotton 302 can adsorb the dust particles contained in the air, realizing the function of dust removal.

[0035] At the same time, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for ship plates, comprising a box body (1), characterized in that: At the bottom inside the box body (1), a grinding mechanism (2) for grinding the ship plate is fixedly installed, and a dust removal mechanism (3) is arranged above the grinding mechanism (2). The grinding mechanism (2) includes a first electric rod (201). A cross plate is fixedly installed at the output end of the first electric rod (201). A second electric rod (202) is fixedly installed at the bottom of the cross plate. A shaft seat (203) is fixedly installed at the output end of the second electric rod (202). A servo motor (204) is fixedly installed on one side of the shaft seat (203). A uniform speed motor (205) is fixedly installed at the output end of the servo motor (204), and a grinding plate (206) is fixedly installed at the output end of the uniform speed motor (205). The dust removal mechanism (3) includes a filter box (301). Two groups of perforated plates are fixedly installed inside the filter box (301), and filter cotton (302) is filled between the perforated plates.

2. The grinding device for ship plates according to claim 1, characterized in that: A connecting piece (101) is fixedly installed on one side of the top of the box body (1), and a handle (102) is fixedly installed on one side of the connecting piece (101).

3. A grinding device for ship plates according to claim 1, characterized in that: An air pump (303) is fixedly installed on the top of the filter box (301). A three-way pipe (304) is fixedly installed at the bottom of the filter box (301), and a hollow seat (305) is fixedly installed at the bottom end of the three-way pipe (304).

4. A grinding device for ship plates according to claim 1, characterized in that: A storage battery (4) is fixedly installed on one side of the bottom inside the box body (1), and a wire end is fixedly installed on the front of the storage battery (4).

5. A grinding device for ship plates according to claim 1, characterized in that: Bearing brackets (5) are fixedly installed on both sides of the bottom of the box body (1). An idling motor (501) is fixedly installed on one side of the bearing bracket (5), and a moving wheel is fixedly installed at the output end of the idling motor (501).

6. The grinding device for ship plates according to claim 1, characterized in that: A controller (6) is fixedly installed at the top of the front of the box body (1), and a box door is movably installed at the bottom of the box body (1) through a hinge.

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