Decorative wall surface polishing mechanism

Abstract

The utility model discloses a decoration wall face polishing mechanism which comprises a polishing machine body and a ring shell, the ring shell covering a polishing structure of the polishing machine body is installed outside a shell body of the polishing machine body, the polishing mechanism further comprises a cover expanding mechanism, and the cover expanding mechanism comprises a main clamping plate, an auxiliary clamping plate, a vertical installing plate, a main cover plate, an auxiliary cover plate, a rubber ring cover and a rubber ring pad. The cover expanding mechanism is arranged at the position of the grinding machine body for grinding the decoration wall face, and when the grinding structure of the grinding machine body grinds and moves the uneven position of the wall face, a rubber ring cover of the cover expanding mechanism can make soft contact with the uneven wall face through a rubber ring pad; according to the grinding machine, the annular shell of the grinding machine body is arranged outside the wall grinding position in a covering mode through an outer-covering structure, grinding dust is effectively prevented from being blown out, dust which cannot be blown out from the position of the grinding machine body can be sucked away by the dust suction pipe body of the grinding machine body, and low-dust-raising operation of the grinding machine body during decoration wall grinding is guaranteed.

Description

Technical Field

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

[0002] Building decoration refers to the beautification and improvement of the external appearance or internal environment of houses, bridges, stadiums, temples, etc., which are built with stone, wood and other building materials for people to live in and use, using various materials to make them more romantic and have both residential and commercial value. Interior decoration is to create a comfortable living environment through design and construction inside the building. During the decoration process, workers will use wall grinding equipment to grind the walls for subsequent decoration or aesthetic needs.

[0003] At present, when grinding the wall surface for decoration and renovation, the worker will hold the hand lever of the wall grinder, and then press the grinding surface of the grinder against the wall surface for grinding. Such grinders are usually equipped with dust-absorbing pipes to absorb the dust generated by grinding at the grinder disc body. However, the disc body of the grinder is usually a fixed-size disc body made of plastic material. When such a disc body contacts and grinds against an uneven wall, the dust generated by grinding on the wall surface is easy to dissipate and fly out, thereby endangering the health of the grinder operator and affecting the operational safety of the wall grinder. For this reason, we propose a decorative wall grinding mechanism. Utility Model Content

[0004] The main purpose of the utility model is to provide a decorative wall grinding mechanism. By arranging an expansion cover mechanism at the grinding machine body used for grinding the decorative wall, when the grinding structure of the grinding machine body is moved to grind the uneven part of the wall, the rubber ring cover of the expansion cover mechanism can softly contact the uneven wall with the help of the rubber ring pad, so that the ring shell of the grinding machine body is covered outside the wall grinding position with the help of the outer cover structure, effectively preventing the grinding dust from being blown out, and the dust that cannot be blown out at the grinding machine body can be sucked away by the dust suction pipe body of the grinding machine body, thereby ensuring the safety of the grinding machine body when being operated by workers, ensuring the low-dust operation of the grinding machine body when grinding the decorative wall, and effectively solving the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A decorative wall grinding mechanism comprises a grinder body and an annular shell, a ring shell of a cover for the grinding structure of the grinder body is installed outside the shell of the grinder body, and also comprises a cover expansion mechanism, the cover expansion mechanism comprises a main clamping plate, a secondary clamping plate, a vertical mounting plate, a main cover plate, a secondary cover plate, a rubber ring cover and a rubber ring pad, a main clamping plate and a secondary clamping plate are symmetrically clamped at the grinder body above the annular shell, and the vertical mounting plates are symmetrically welded at both ends of the upper plates of the main clamping plate and the secondary clamping plate, an inner hexagonal bolt is screwed between the vertical mounting plates above the main clamping plate and the secondary clamping plate, a main cover plate and a secondary cover plate are respectively fixed under their respective plate bodies, and the main cover plate and the secondary cover plate are butt-jointed outside the annular shell to form an annular cage, a rubber ring cover is clamped outside the plate bodies of the main cover plate and the secondary cover plate, and the rubber ring cover is covered outside the lower shell opening of the annular shell, and a rubber ring pad is integrally formed on the cover bottom of the rubber ring cover.

[0007] The tops of the main cover plate and the auxiliary cover plate are butted with a semicircular plate, and a semicircular vertical plate is provided below the semicircular plate of the main cover plate and the auxiliary cover plate for butt connection;

[0008] By adopting the above technical scheme, the semicircular plates of the main cover plate and the auxiliary cover plate can be connected to form a circular plate body covering the outside of the grinder body above the annular shell, and then the main cover plate and the auxiliary cover plate are connected with semicircular vertical plates below to form an annular cover body covering the outside of the annular shell.

[0009] Wherein, the grinding machine body above the ring shell is covered with a rubber sleeve ring, and the elastic ring body of the rubber sleeve ring is symmetrically clamped with a ring-shaped plate body composed of a main clamping plate and a secondary clamping plate;

[0010] By adopting the above technical solution, the grinding machine body is sealed and connected with the annular plate body composed of the main clamping plate and the auxiliary clamping plate by elastically contacting the rubber sleeve ring.

[0011] Wherein, the vertical mounting plate surface above the semicircular plate body of each of the main clamping plate and the auxiliary clamping plate is provided with a screw hole, and a hexagon socket bolt is screwed into the screw hole;

[0012] By adopting the above technical solution, the screw holes of the vertical mounting plate can be screwed with hexagon socket bolts for installation.

[0013] Wherein, the vertical plates of the main cover plate and the auxiliary cover plate are protruded with convex ribs outside the body;

[0014] By adopting the above technical solution, the main cover plate and the auxiliary cover plate can support the rubber ring cover with the plate surface provided with convex ribs, thereby ensuring the firmness of the clamping of the rubber ring cover.

[0015] Wherein, the cover body height of the rubber ring cover is greater than the vertical plate body height of the main cover plate and the auxiliary cover plate;

[0016] By adopting the above technical solution, the cover body of the rubber ring cover can be in soft contact with the decorative wall outside the main cover plate and the auxiliary cover plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model provides an expansion cover mechanism at the grinding machine body used for grinding decorative wall surfaces. When the grinding structure of the grinding machine body is moved to grind the uneven wall surface, the rubber ring cover of the expansion cover mechanism can softly contact the uneven wall surface with the help of the rubber ring pad, so that the ring shell of the grinding machine body is covered outside the grinding position of the wall surface with the help of the outer cover structure, effectively preventing grinding dust from being blown out.

[0019] The utility model assembles a soft ring cover structure outside the grinder body with an expansion cover mechanism. After the soft ring cover structure is covered outside the grinder body, it can ensure that the dust that cannot be raised from the grinder body is sucked away by the dust suction pipe body of the grinder body, thereby ensuring the safety of the grinder body when being operated by workers and ensuring low-dust operation of the grinder body when grinding decorative wall surfaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a decorative wall grinding mechanism.

[0021] Figure 2 The utility model is a schematic diagram of the expansion cover mechanism and the ring shell splitting of a decorative wall grinding mechanism.

[0022] Figure 3 The utility model is an exploded view of the expansion cover mechanism of the decorative wall grinding mechanism.

[0023] In the figure: 1. grinder body; 2. ring shell; 3. rubber sleeve ring; 4. cover expansion mechanism; 5. main clamping plate; 6. auxiliary clamping plate; 7. vertical mounting plate; 8. screw hole; 9. hexagon socket bolt; 10. main cover plate; 11. auxiliary cover plate; 12. rubber ring cover; 13. rubber ring gasket; 14. convex rib. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-3As shown, a decorative wall grinding mechanism includes a grinding machine body 1 and a ring shell 2. The outer shell of the grinding machine body 1 is equipped with a ring shell 2 for covering the grinding structure of the grinding machine body itself, and also includes a cover expansion mechanism 4. The cover expansion mechanism 4 includes a main clamping plate 5, a secondary clamping plate 6, a vertical mounting plate 7, a main cover plate 10, a secondary cover plate 11, a rubber ring cover 12 and a rubber ring pad 13. The main clamping plate 5 and the secondary clamping plate 6 are symmetrically clamped at the grinding machine body 1 above the ring shell 2, and the upper plates of the main clamping plate 5 and the secondary clamping plate 6 are symmetrically welded at both ends. A vertical mounting plate 7 is connected, and a hexagon socket bolt 9 is screwed between the vertical mounting plates 7 above the main clamping plate 5 and the auxiliary clamping plate 6. A main cover plate 10 and an auxiliary cover plate 11 are fixed below their respective plate bodies, and the main cover plate 10 and the auxiliary cover plate 11 are connected outside the ring shell 2 to form an annular cage. A rubber ring cover 12 is clamped on the outer plate body of the main cover plate 10 and the auxiliary cover plate 11, and the rubber ring cover 12 covers the outside of the lower shell opening of the ring shell 2, and a rubber ring gasket 13 is integrally formed at the cover bottom of the rubber ring cover 12.

[0026] The tops of the main cover plate 10 and the auxiliary cover plate 11 are butted with a semicircular plate, and a semicircular vertical plate is provided below the semicircular plate of the main cover plate 10 and the auxiliary cover plate 11 for butt connection;

[0027] By adopting the above technical scheme, the semicircular plates of the main cover plate 10 and the auxiliary cover plate 11 can be connected to form a circular plate body to cover the outside of the grinder body 1 above the annular shell 2, and then the main cover plate 10 and the auxiliary cover plate 11 are connected with semicircular vertical plates below to form an annular cover body to cover the outside of the annular shell 2.

[0028] The grinding machine body 1 above the ring shell 2 is covered with a rubber sleeve ring 3, and the elastic ring body of the rubber sleeve ring 3 is symmetrically clamped with a ring plate body composed of a main clamping plate 5 and a secondary clamping plate 6;

[0029] By adopting the above technical solution, the grinding machine body 1 is sealed and connected with the annular plate body composed of the main clamping plate 5 and the auxiliary clamping plate 6 by elastically contacting the rubber sleeve ring 3.

[0030] The main clamping plate 5 and the auxiliary clamping plate 6 each have a screw hole 8 on the surface of the vertical mounting plate 7 above the semicircular plate body, and a hexagon socket bolt 9 is screwed into the screw hole 8;

[0031] By adopting the above technical solution, the hexagon socket bolts 9 can be screwed into the screw holes 8 of the vertical mounting plate 7 for installation.

[0032] The vertical plates of the main cover plate 10 and the auxiliary cover plate 11 are protruded with ribs 14;

[0033] By adopting the above technical solution, the main cover plate 10 and the auxiliary cover plate 11 can support the rubber ring cover 12 with the plate surfaces provided with the ribs 14, thereby ensuring the firmness of the clamping of the rubber ring cover 12.

[0034] The height of the rubber ring cover 12 is greater than the height of the vertical plates of the main cover plate 10 and the auxiliary cover plate 11;

[0035] By adopting the above technical solution, the cover body of the rubber ring cover 12 can be in soft contact with the decorative wall outside the main cover plate 10 and the auxiliary cover plate 11.

[0036] It should be noted that the utility model is a decorative wall grinding mechanism. After the expansion cover mechanism 4 is set at the grinding machine body 1 for decorative wall grinding, and the rubber sleeve ring 3 is clamped on the outside of the vertical shell of the grinding machine body 1, the main clamping plate 5 and the auxiliary clamping plate 6 of the expansion cover mechanism 4 can be clamped on the outside of the vertical shell of the grinding machine body 1, so that the vertical mounting plates 7 of the main clamping plate 5 and the auxiliary clamping plate 6 are connected, and then the hexagon socket bolts 9 are used to screw into the screw holes 8 from the vertical mounting plates 7 connected above the main clamping plate 5 and the auxiliary clamping plate 6. At this time, the main cover plate 10 under the main clamping plate 5 and the auxiliary cover plate 11 under the auxiliary clamping plate 6 are connected to form an annular cover body covered outside the ring shell 2. At this time, the rubber ring cover 12 with a rubber ring gasket 13 can be covered on the outside of the annular cover composed of the main cover plate 10 and the auxiliary cover plate 11. When the grinding machine body 1 is started on the decorative wall When hand-held grinding is performed on the wall, the dust suction pipe at its own shell can absorb dust at the ring shell 2, and the grinding structure of the grinder body 1 can grind uneven parts of the wall. When the grinder body 1 moves on the uneven wall, the rubber ring cover 12 can softly contact the uneven wall with the help of the rubber ring pad 13, so that the ring shell 2 of the grinder body 1 is covered outside the wall grinding position with the help of the outer cover structure to prevent the grinding dust from being blown out, and the dust that cannot be blown out can be sucked away by the dust suction pipe of the grinder body 1, so as to ensure the safety of the grinder body 1 when being operated by workers, and the rubber ring cover 12 can be removed from the outside of the annular cover composed of the main cover plate 10 and the auxiliary cover plate 11, and then the hexagon socket bolts 9 at the vertical mounting plate 7 can be unscrewed, so that the expansion cover mechanism 4 can be removed from the grinder body 1 for cleaning.

[0037] It should be noted that the utility model is a decorative wall grinding mechanism, and the components in the utility model are all components known to technical personnel in the field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A decorative wall grinding mechanism, comprising a grinding machine body (1) and an annular shell (2), wherein the annular shell (2) for covering the grinding structure of the grinding machine body (1) is installed outside the shell of the grinding machine body (1). Features: The invention also comprises a cover expansion mechanism (4), wherein the cover expansion mechanism (4) comprises a main card plate (5), a secondary card plate (6), a vertical mounting plate (7), a main cover plate (10), a secondary cover plate (11), a rubber ring cover (12) and a rubber ring pad (13); the main card plate (5) and the secondary card plate (6) are symmetrically covered at the grinding machine body (1) above the ring shell (2); and the vertical mounting plates (7) are symmetrically welded at both ends of the upper plates of the main card plate (5) and the secondary card plate (6); and the vertical mounting plates (7) above the main card plate (5) and the secondary card plate (6) are symmetrically welded. A hexagon socket bolt (9) is screwed in between, a main cover plate (10) and a sub-cover plate (11) are fixed below the respective plate bodies of the main clamping plate (5) and the sub-cage plate (6), and the main cover plate (10) and the sub-cover plate (11) are butt-jointed outside the ring shell (2) to form an annular cage, a rubber ring cover (12) is clamped outside the plate bodies of the main cover plate (10) and the sub-cover plate (11), and the rubber ring cover (12) is covered outside the lower shell opening of the ring shell (2), and a rubber ring gasket (13) is integrally formed at the cover bottom of the rubber ring cover (12).

2. A decorative wall polishing mechanism according to claim 1, Features: The tops of the main cover plate (10) and the auxiliary cover plate (11) are butted against each other with a semicircular plate body, and a semicircular vertical plate is arranged below the semicircular plate bodies of the main cover plate (10) and the auxiliary cover plate (11) for butt connection.

3. A decorative wall polishing mechanism according to claim 1, Features: The grinding machine body (1) above the annular shell (2) is externally covered with a rubber sleeve ring (3), and an annular plate body composed of a main clamping plate (5) and a secondary clamping plate (6) is symmetrically clamped outside the elastic ring body of the rubber sleeve ring (3).

4. A decorative wall polishing mechanism according to claim 1, Features: The surfaces of the vertical mounting plates (7) above the semicircular plates of the main clamping plate (5) and the auxiliary clamping plate (6) are provided with screw holes (8), and hexagon socket bolts (9) are screwed into the screw holes (8).

5. A decorative wall polishing mechanism according to claim 1, Features: The vertical plates of the main cover plate (10) and the auxiliary cover plate (11) are provided with convex ribs (14) protruding from the outside.

6. A decorative wall polishing mechanism according to claim 1, Features: The cover body height of the rubber ring cover (12) is greater than the height of the vertical plate bodies of the main cover plate (10) and the auxiliary cover plate (11).

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