Floor surface polishing device

Abstract

The utility model discloses a floor surface polishing device, and belongs to the technical field of floor surface polishing. The device mainly comprises a base, and supporting legs are installed on the base; the grinding mechanism is used for grinding the surface of the floor and comprises a grinding mechanism body and a driving mechanism, the motor is mounted at the upper end of the base; the grinding disc is mounted at the output end of the motor; the clamping mechanism is used for fixing the floor, and the clamping mechanism comprises two groups of fixing plates which are mounted on the base; the four groups of limiting parts are mounted on the fixing plate; the clamping rod is mounted between the two groups of limiting parts; and the screw rod is in threaded connection with the fixed plate. According to the floor surface grinding device, through cooperative use of the base, the motor, the grinding disc, the fixing plate, the clamping rod, the connecting rod and the screw rod, the floor surface grinding device is suitable for fixing and clamping floors of different sizes, and meanwhile the stability of the floors during grinding can be kept.

Description

Technical Field

[0001] The present application relates to the technical field of floor surface polishing, and in particular to a floor surface polishing device. Background Art

[0002] Flooring refers to the building material used for the surface layer of the ground or floor of a house, which is made of wood or other materials. Flooring is a building material, and building materials can be divided into structural materials, decorative materials and some special materials;

[0003] When the floor is produced, its surface needs to be waxed for maintenance. After waxing, a grinding device needs to be used to grind its surface to make the surface of the floor smoother.

[0004] For example, the patent with publication number CN217942790U specifically discloses a surface grinding device for anti-static floors, including a base, a hydraulic column, a fixed seat, a surface grinding device, and a stabilizing mechanism, so that the grinding head will not produce large horizontal shaking when rotating at high speed, thereby avoiding damage to the floor.

[0005] When the above patent is used, the fitting spring and the fixed pulley are used together, so that the fitting spring squeezes the fixed pulley to achieve a good pressing and positioning effect on the floor in the vertical direction. However, this method is prone to produce a certain vibration when grinding the bottom plate, which will cause the floor to deviate during the grinding process and affect the grinding effect of the floor. Therefore, it is necessary to design a floor surface grinding device to solve the above problem.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide a floor surface polishing device to solve the problem that when the above-mentioned patent is used, a fitting spring and a fixed pulley are used in conjunction, so that the fitting spring squeezes the fixed pulley to achieve a good pressing and positioning effect on the floor in the vertical direction. However, this method is prone to generate certain vibrations when polishing the bottom plate, which will cause the floor to deviate during the polishing process, affecting the polishing effect of the floor.

[0008] The technical solution adopted by the present application to solve the technical problem is: a floor surface grinding device. It mainly includes: a base, on which a support leg is installed; a grinding mechanism, which is used to grind the floor surface, and the grinding mechanism includes: a motor, which is installed at the upper end of the base; a grinding disc, which is installed at the output end of the motor; a clamping mechanism, which is used to fix the floor, and the clamping mechanism includes: two groups of fixing plates, which are installed on the base; four groups of limiting parts, which are installed on the fixing plates; a clamping rod, which is installed between the two groups of limiting parts; and a screw, which is threadedly connected to the fixing plate.

[0009] Furthermore, a moving mechanism is installed on the upper end of the base, and the moving mechanism includes a slide rail installed on the upper end of the base, and a slide seat is installed on the slide rail.

[0010] Furthermore, the grinding mechanism includes a first side plate installed on both sides of the slide seat, a first cylinder is installed on a side of the first side plate close to the base, a fixed seat is installed at the output end of the first cylinder, and the motor is installed on the fixed seat.

[0011] Furthermore, two sets of second side plates are installed on the motor, and a spring is connected between the second side plates and the fixing seat.

[0012] Furthermore, the clamping rod has a clamping groove, and an anti-slip pad is provided at the contact position between the clamping groove and the floor.

[0013] Furthermore, the screw rod has a gripping portion.

[0014] The beneficial effect of the present application is that the floor surface grinding device provided by the present application, through the coordinated use of a base, a motor, a grinding disc, a fixing plate, a clamping rod, a connecting rod and a screw rod, is suitable for fixing floors of different sizes while being able to maintain the stability of the floor during grinding.

[0015] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0017] In the attached picture:

[0018] Figure 1 It is an overall schematic diagram of the floor surface grinding device in this application;

[0019] Figure 2 for Figure 1 Exploded schematic diagram of the overall structure;

[0020] Figure 3 for Figure 2 A in the enlarged view;

[0021] Figure 4 for Figure 2 The enlarged view of point B in the figure;

[0022] Among them, the reference numerals in the figure are:

[0023] 1. Base; 101. Support rod; 102. Top plate; 103. Support leg; 2. Grinding mechanism; 201. First side plate; 202. First cylinder; 203. Fixed seat; 204. Motor; 205. Grinding disc; 206. Second side plate; 207. Spring; 3. Moving mechanism; 301. Slide rail; 302. Slide seat; 303. Second cylinder; 4. Clamping mechanism; 401. Fixed plate; 402. Limiting part; 403. Clamping rod; 404. Limiting rod; 405. Slide groove; 406. Connecting rod; 407. Screw; 408. Holding part. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] like Figure 1-Figure 3 As shown, the present application provides a floor surface grinding device, including a base 1, a support rod 101 is fixedly mounted on the base 1, a top plate 102 is fixedly mounted on one end of the support rod 101 away from the base 1, and a support leg 103 is fixedly mounted on the base 1, and the support leg 103 is used to support the floor;

[0027] A moving mechanism 3 is installed on one side of the top plate 102 close to the base 1, and the moving mechanism 3 is used to move the grinding device, and the moving mechanism 3 includes a slide rail 301 fixedly installed on one side of the top plate 102 close to the base 1, and a slide seat 302 is installed on the slide rail 301, and the slide seat 302 is suitable for moving along the linear direction of the slide rail 301;

[0028] At the same time, a grinding mechanism 2 is installed on the top plate 102 near the base 1, and the grinding mechanism 2 is used to grind the floor surface. The grinding mechanism 2 includes a first side plate 201 installed on both sides of the slide seat 302, a first cylinder 202 is fixedly installed on the first side plate 201 near the base 1, and a fixed seat 203 is installed at the output end of the first cylinder 202;

[0029] A motor 204 is movably engaged with the fixing seat 203, and two sets of second side plates 206 are fixedly mounted on the motor 204. A spring 207 is connected between the second side plates 206 and the fixing seat 203, and the spring 207 is suitable for making the motor 204 approach or move away from the fixing seat 203;

[0030] A grinding disc 205 is installed at the output end of the motor 204, and the grinding disc 205 is suitable for grinding the floor surface along with the rotation of the motor 204;

[0031] A second cylinder 303 is fixedly mounted on the top plate 102, the output end of the second cylinder 303 is connected to a set of first side plates 201, and the slide seat 302 is suitable for linearly moving on the slide rail 301 along with the output end of the second cylinder 303;

[0032] In order to fix the floor and maintain stability during sanding, such as Figure 4 As shown, a clamping mechanism 4 is installed on the base 1, and the clamping mechanism 4 includes two sets of fixing plates 401 fixedly installed on the base 1, four sets of limiting parts 402 are fixedly installed on the fixing plates 401, and a clamping rod 403 is arranged between the two sets of limiting parts 402, the clamping rod 403 has a clamping groove, and the clamping rod 403 has two sets of limiting rods 404, and the limiting rod 404 has an anti-slip portion;

[0033] In the present application, an anti-skid pad is provided at the contact position between the clamping groove and the floor to prevent the clamping from loosening when the floor is polished;

[0034] At the same time, a slide groove 405 matching the diameter of the limiting rod 404 is provided on the limiting portion 402, and the anti-slip portion is attached to the end of the limiting portion 402 away from the clamping rod 403, and the clamping rod 403 is suitable for moving along the linear direction of the slide groove 405;

[0035] A connecting rod 406 is connected between the two groups of clamping rods 403, and the connecting rod 406 is used to connect the two groups of clamping rods 403 so that the two groups of clamping rods 403 can move simultaneously. At the same time, a screw rod 407 is threadedly connected to the fixing plate 401, and the screw rod 407 has a gripping portion 408, and the gripping portion 408 is suitable for rotating the screw rod 407, and one end of the screw rod 407 away from the gripping portion 408 is abutted against the connecting rod 406, so as to drive the clamping rods 403 to be clamped on both sides of the floor;

[0036] When in use, the floor is placed on the supporting legs 103, and the screw rod 407 is driven to rotate by rotating the gripping portion 408, so that the clamping rod 403 is pushed toward both sides of the floor until it is tightly attached to both sides of the floor, thereby completing the clamping of the floor;

[0037] Then, the motor 204 is started to drive the grinding disc 205 to rotate, and at the same time, the first cylinder 202 is used to drive the grinding disc 205 to move downward until the grinding disc 205 is in contact with the floor. Since the spring 207 is connected between the grinding disc 205 and the fixing seat 203, the grinding disc 205 can be in contact with the floor. Then, the second cylinder 303 is started to push the grinding disc 205 to move, which is suitable for grinding different positions on the floor surface.

[0038] In summary: through the coordinated use of the base 1, the motor 204, the grinding disc 205, the fixing plate 401, the clamping rod 403, the connecting rod 406 and the screw 407, it is suitable for fixing floors of different sizes and maintaining the stability of the floor during grinding.

[0039] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A floor surface grinding device, characterized in that: include: A base (1), on which a supporting leg (103) is mounted; A grinding mechanism (2), the grinding mechanism (2) is used to grind the floor surface, the grinding mechanism (2) comprising: A motor (204), the motor (204) being mounted on the upper end of the base (1); A grinding disc (205), the grinding disc (205) being mounted at the output end of the motor (204); A clamping mechanism (4), the clamping mechanism (4) is used to fix the floor, and the clamping mechanism (4) comprises: Two sets of fixing plates (401), the fixing plates (401) being mounted on the base (1); Four groups of limiting parts (402), the limiting parts (402) are installed on the fixing plate (401); A clamping rod (403), the clamping rod (403) being installed between the two sets of limiting parts (402); A screw rod (407), wherein the screw rod (407) is threadedly connected to the fixing plate (401).

2. The floor surface grinding device according to claim 1, characterized in that: A moving mechanism (3) is installed on the upper end of the base (1), and the moving mechanism (3) comprises a slide rail (301) installed on the upper end of the base (1), and a slide seat (302) is installed on the slide rail (301).

3. The floor surface grinding device according to claim 2, characterized in that: The grinding mechanism (2) comprises a first side plate (201) mounted on both sides of the slide seat (302); a first cylinder (202) is mounted on a side of the first side plate (201) close to the base (1); a fixed seat (203) is mounted on the output end of the first cylinder (202); and the motor (204) is mounted on the fixed seat (203).

4. The floor surface grinding device according to claim 3, characterized in that: Two sets of second side plates (206) are installed on the motor (204), and a spring (207) is connected between the second side plates (206) and the fixing seat (203).

5. The floor surface grinding device according to claim 1, characterized in that: The clamping rod (403) has a clamping groove, and an anti-slip pad is arranged at the contact position between the clamping groove and the floor.

6. The floor surface grinding device according to claim 1, characterized in that: The screw rod (407) has a gripping portion (408).

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