CN210452110U

CN210452110U - Polishing device

Info

Publication number: CN210452110U
Application number: CN201921433623.2U
Authority: CN
Inventors: 戴安刚; 姜盛坤; 张丹
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-05
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to the technical field of construction machinery, and discloses a polishing device, which comprises a frame, a sliding seat and a polishing mechanism; the frame is in a strip shape, is arranged in parallel with the surface to be polished and is fixed on the surface to be polished; the sliding seat is arranged on the frame in a sliding mode and can slide along the length direction of the frame; a grinding mechanism is disposed on the slide block, the grinding mechanism configured to grind a surface to be ground. The frame with treat the surface parallel arrangement of polishing, and be fixed in and treat the surface of polishing, grinding machanism can slide along frame length direction, can polish the surface of polishing of treating of frame within range. The frame bears the weight of the grinding mechanism and does not need to be held by hand. Because the frame is arranged in parallel with the surface to be polished, the surface to be polished after the polishing mechanism polishes for one time can meet the designed flatness requirement, and the polishing mechanism does not need to polish for many times, so that time and labor are saved; and the surface to be polished in the frame range can be polished at one time, the coverage is large, and the polishing efficiency is high.

Description

Polishing device

Technical Field

The utility model relates to a construction machinery technical field especially relates to a grinding device.

Background

Wall and ceiling in the work progress, the arch that influences the roughness inevitably can appear, need polish the operation and polish the arch and fall to guarantee the roughness of wall.

The polishing operation at the present stage is that the angle grinder is manually held by a hand and is tightly attached to a wall surface or a ceiling for polishing. The manual polishing mode is long in time consumption and high in labor cost. After grinding, the dust is static, then the flatness of the wall surface or the ceiling is measured by a guiding ruler of two meters, if the flatness is unqualified, the unqualified part is ground again, and measurement is carried out until the flatness is qualified. The whole process is complicated, the consumed time is long, the working hours are long, and the construction efficiency is low.

Therefore, a polishing device is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device, its comparison labour saving and time saving has improved the efficiency of polishing.

To achieve the purpose, the utility model adopts the following technical proposal:

there is provided a polishing apparatus comprising:

a frame configured to be fixed on a surface to be polished and disposed in parallel with the surface to be polished;

and the grinding mechanism is used for grinding the surface to be ground, is connected to the frame in a sliding manner and can slide along the length direction of the frame.

Preferably, both ends of the frame are provided with suction cups, which can be attached to the surface to be polished.

Preferably, a screw is rotatably arranged on the back of the sucker, and the frame is in threaded connection with the screw.

Preferably, an air compression line is connected to the suction cup, the air compression line being connectable to an air compressor configured to draw a vacuum on the suction cup.

Preferably, the sanding device further comprises an angle gauge configured to measure a mounting angle of the frame.

Preferably, grinding machanism includes the installing frame, polish the dish and driving piece, the installing frame with frame sliding connection, polish the dish rotate set up in on the installing frame, the driving piece is configured as the drive polish the dish rotates to treat the surface of polishing.

Preferably, the grinding mechanism further comprises a cleaning piece, the cleaning piece is arranged on the mounting frame and located around the grinding disc, and the cleaning piece is configured to clean ground dust.

Preferably, a dust suction pipe is provided on the mounting frame, the dust suction pipe being connectable to a dust collector configured to suck the ground dust.

Preferably, the mounting frame is fixed on the sliding seat, one of the frame and the sliding seat is provided with a sliding groove, and the other is provided with a pulley matched with the sliding groove.

Preferably, the grinding device further comprises a handle, and the handle is arranged on the sliding seat.

The utility model has the advantages that: the frame with treat the surface parallel arrangement of polishing, and be fixed in and treat the surface of polishing, grinding machanism can slide along frame length direction, can polish the surface of polishing of treating of frame within range, because the frame with treat the surface parallel arrangement of polishing, grinding machanism treats after once polishing that the surface of polishing can satisfy the roughness requirement of design, need not to polish more labour saving and time saving many times. And the surface to be polished in the frame range can be polished at one time, the coverage is large, and the polishing efficiency is high. The frame bears the weight of the grinding mechanism, the grinding mechanism is not required to be held by a worker, and the physical labor of the worker can be reduced.

Drawings

Fig. 1 is a schematic structural view of a viewing angle of a polishing device provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of another viewing angle of the polishing device provided by the present invention;

FIG. 4 is an enlarged partial view at B in FIG. 3;

fig. 5 is a side view of the polishing device provided by the present invention.

In the figure: 1. a frame; 11. a chute; 2. a sliding seat; 21. a handle; 3. a polishing mechanism; 31. installing a frame; 311. a dust collection pipe; 312. connecting convex strips; 32. grinding disc; 33. a drive member; 34. a cleaning member; 4. a suction cup; 41. an air compression line; 5. an angle meter.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1-5, the present embodiment discloses a polishing device, which includes a frame 1, a sliding seat 2 and a polishing mechanism 3, wherein the frame 1 is in a strip shape, and the frame 1 is fixed on a surface to be polished and is parallel to the surface to be polished. The grinding mechanism 3 is slidably disposed on the frame 1 and can slide along the length direction of the frame 1. The grinding mechanism 3 is configured to grind a surface to be ground.

Frame 1 with treat the surface parallel arrangement of polishing, and be fixed in and treat the surface of polishing, 1 length direction of frame can be followed to grinding machanism 3 and slided, can polish the surface of polishing of treating of frame 1 within range, because frame 1 with treat the surface parallel arrangement of polishing, the surface of polishing of treating after 3 once polishing of grinding machanism can satisfy the roughness requirement of design, need not to polish more labour saving and time saving many times. Moreover, the surface to be polished in the range of the frame 1 can be polished at one time, the coverage is large, and the polishing efficiency is high. The frame 1 bears the weight of the grinding mechanism 3, and the grinding mechanism is not required to be held by a worker, so that the manual labor of the worker can be reduced.

Specifically, grinding device still includes sucking disc 4, and the both ends of frame 1 all are provided with sucking disc 4, and sucking disc 4 can adsorb on waiting to polish the surface (mainly refer to wall and ceiling). In order to firmly fix the frame 1 to the surface to be sanded in this embodiment, two suction cups 4 are provided at each end of the frame 1. The sucking disc 4 is connected with an air compression line 41, the air compression line 41 can be connected to an air compressor, and the air compressor can vacuumize the sucking disc 4 through the air compression line 41, so that the sucking disc 4 is adsorbed on a surface to be polished, and the frame 1 is fixed on the surface to be polished. The back of the sucker 4 is provided with a screw rod in a rotating mode, the frame 1 is in threaded connection with the screw rod, and the distance between the frame 1 and the sucker 4 can be adjusted by rotating the screw rod so as to adjust the levelness of the frame 1.

The polishing device further comprises a sliding seat 2, the sliding seat 2 is connected with the frame 1 in a sliding mode, one of the frame 1 and the sliding seat 2 is provided with a sliding groove 11, and the other sliding seat is provided with a pulley matched with the sliding groove 11. In this embodiment, be provided with two relative spouts 11 along length direction on frame 1, the both sides of sliding seat 2 all are provided with the pulley, and the pulley of both sides inlays respectively in two spouts 11, and sliding seat 2 can slide along spout 11. Optionally, the polishing device further includes a handle 21, the handle 21 is disposed on the sliding seat 2, and a user grasps the handle 21 to drag the sliding seat 2, so that the sliding seat 2 slides along the sliding groove 11 to adjust the position of the polishing mechanism 3, thereby completing polishing correction of the surface to be polished within the length range of the whole frame 1.

The polishing device further comprises an angle meter 5, wherein the angle meter 5 is configured to measure the installation angle of the frame 1, the angle meter 5 is installed in the middle of the frame 1, the angle meter 5 is an intelligent angle meter and is provided with a display screen, and can display a measured result, after the frame 1 is adsorbed on a surface to be polished, the frame 1 is possibly not parallel to the surface to be polished and needs to be adjusted, the angle meter 5 can measure an included angle β (shown in figure 5) between a connecting line of adsorption positions of the suckers 4 at two ends of the frame and the angle meter 5 and the frame 1, the distance between the two ends of the frame 1 and the surface to be polished can be determined according to a measured included angle β value, one end of the frame 1 is adjusted according to a difference value of the two distance values, and the.

The polishing mechanism 3 includes a mounting frame 31, a polishing disc 32 and a driving element 33, the mounting frame 31 is disposed on the sliding seat 2, two connection protruding strips 312 are disposed on the mounting frame 31 in a crossing manner, and the connection protruding strips 312 are fixed on the sliding seat 2 through bolts so as to fix the mounting frame 31 on the sliding seat 2. The polishing disc 32 is rotatably mounted on the mounting frame 31 through a bearing, the driving member 33 is mounted on the sliding seat 2 or the mounting frame 31, in this embodiment, the driving member 33 is mounted on the sliding seat 2, and the driving member 33 is specifically a servo motor, a stepping motor, a common motor or a speed reduction motor, etc. An output shaft of the drive member 33 is fixedly connected to the grinding disc 32, and the drive member 33 is configured to drive the grinding disc 32 to rotate so as to grind the surface to be ground. The mounting frame 31 is provided with a dust suction pipe 311, one end of the dust suction pipe 311 is communicated with one side of the mounting frame 31 close to the polishing disc 32, the other end of the dust suction pipe 311 is connected to a dust collector, and the dust collector can suck polished dust through the dust suction pipe 311. The grinding mechanism 3 further comprises a cleaning piece 34, the cleaning piece 34 is arranged on the mounting frame 31 and located around the grinding disc 32, the cleaning piece 34 is preferably a brush in the embodiment, the cleaning piece 34 abuts against the surface to be ground, the cleaning piece 34 can block ground dust in the grinding process, and the ground dust is not diffused into the air in a large amount and can be sucked away by a dust collector. Moreover, in the moving process of the grinding mechanism 3, dust which is not sucked by the dust collector and remains on the surface to be ground can be cleaned.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An abrading device, comprising:

a frame (1) configured to be fixed on a surface to be sanded and arranged in parallel with the surface to be sanded;

and the grinding mechanism (3) is used for grinding the surface to be ground, is connected to the frame (1) in a sliding manner, and can slide along the length direction of the frame (1).

2. An abrading device according to claim 1, characterized in that both ends of the frame (1) are provided with suction cups (4), which suction cups (4) can be attached to the surface to be abraded.

3. A sanding device as defined in claim 2, characterized in that the suction cup (4) is provided with a screw for back rotation, the frame (1) being in threaded connection with the screw.

4. An abrading device according to claim 2, characterized in that an air compression line (41) is connected to the suction cup (4), which air compression line (41) can be connected to an air compressor, which air compressor is arranged to evacuate the suction cup (4).

5. An abrading device according to any of claims 1-4, characterized in that the abrading device further comprises an angle meter (5), which angle meter (5) is configured to measure the mounting angle of the frame (1).

6. The grinding device according to any one of claims 1 to 4, characterized in that the grinding mechanism (3) comprises a mounting frame (31), a grinding disc (32) and a driving member (33), the mounting frame (31) is slidably connected with the frame (1), the grinding disc (32) is rotatably arranged on the mounting frame (31), and the driving member (33) is configured to drive the grinding disc (32) to rotate so as to grind the surface to be ground.

7. The sanding device according to claim 6, characterized in that the sanding mechanism (3) further comprises a cleaning element (34), the cleaning element (34) being arranged on the mounting frame (31) and around the sanding disc (32), the cleaning element (34) being configured to clean sanded dust.

8. An abrading device according to claim 6, characterized in that the mounting frame (31) is provided with a dust suction tube (311), which dust suction tube (311) is connectable to a dust collector, which dust collector is configured to suck up abraded dust.

9. The sanding device according to claim 6, further comprising a sliding seat (2), wherein the mounting frame (31) is fixed to the sliding seat (2), and wherein one of the frame (1) and the sliding seat (2) is provided with a sliding groove (11), and the other is provided with a pulley matching the sliding groove (11).

10. A sanding device as claimed in claim 9, characterized in that the sanding device further comprises a handle (21), the handle (21) being provided on the sliding seat (2).