CN209936522U - Hand-held stone polishing machine - Google Patents

Abstract

The utility model discloses a hand-held stone polishing machine, which comprises an operation device for processing stone, a polishing machine for polishing stone, a support frame for supporting the polishing machine and a water pool at the lower part of the operation device; the operating device comprises a working table for placing stone and supporting legs for supporting the working table and maintaining the balance of the working table; the supporting frame comprises two groups of supporting rods which are vertically fixed on the workbench, a cross beam which is vertically fixed at the top ends of the supporting rods, a supporting beam which is arranged on the cross beam and is in sliding connection with the cross beam for bearing the grinding machine, an armrest which is fixed on the supporting beam and is used for dragging the supporting beam to horizontally move on the cross beam, and a sliding block which is arranged on the supporting beam, is in sliding connection with the supporting beam and is used for fixing the grinding machine; the grinding machine comprises a motor, a grinding disc, a handle and a control device, wherein the motor rotates at a high speed, the grinding disc is arranged on the motor and used for grinding stone materials, the handle is arranged on the motor and used for fixing the grinding machine, enabling the grinding machine to be separated from a sliding block through a spiral shaft and dragging the grinding machine to move on a supporting beam.

Description

Hand-held stone polishing machine

Technical Field

The utility model relates to a hand-held stone polishing machine belongs to stone material processing technology field.

Background

Because the stone is a common building material due to the unique property from ancient times to present, the stone is widely applied to our lives, the surface of the stone needs to be polished along with the improvement of living standards, a stone polisher in the market at present cannot control the polisher to work in the same plane all the time, and the polished stone causes certain quality problems although the surface is smooth and uneven in thickness, and further causes resource waste; meanwhile, slurry generated by polishing in the process of polishing the stone can splash everywhere to cause pollution to the working environment.

SUMMERY OF THE UTILITY MODEL

To solve the above problems, the present invention provides a hand-held stone polishing machine to solve the above problems.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a hand-held stone polishing machine is characterized in that: comprises an operation device for processing stone, a sander used for sanding the stone, a support frame fixed on the operation device and used for supporting the sander and a water tank arranged at the lower part of the operation device; the operating device comprises a working table for placing stones and supporting legs for supporting the working table and maintaining the working table horizontal; the supporting frame comprises two groups of supporting rods which are vertically fixed on the workbench, a cross beam which is vertically fixed at the top ends of the supporting rods, a supporting beam which is arranged on the cross beam and is in sliding connection with the cross beam for bearing the grinding machine, an armrest which is fixed on the supporting beam and is used for dragging the supporting beam to horizontally move on the cross beam, and a sliding block which is arranged on the supporting beam and is in sliding connection with the supporting beam for fixing the grinding machine; the polisher includes the motor of high-speed rotation, set up in the motor bottom be used for polishing the stone material polish the mill, set up with the screw axis of motor upper end, cooperate with the screw axis with the polisher fixed with the nut of slider between and drag the handle that the polisher removed on a supporting beam.

Furthermore, the workstation is including setting up the fixed plate that is used for fixed slabstone of being polished on the workstation, to the water jet of spraying water on the slabstone, set up and be provided with the waste water that produces when preventing to polish the stone material and spatter the rail guard on the operator, set up and be provided with the wash port of the waste water of being convenient for discharge production on workstation both sides.

Furthermore, the bottom end of the supporting leg is provided with an adjusting shoe which is in threaded connection with the supporting leg and used for adjusting the balance of the workbench.

Furthermore, pulleys are arranged at two ends of the supporting beam, and a sliding rail matched with the pulleys in a sliding mode is arranged on the cross beam to enable the supporting beam to freely slide on the cross beam.

Furthermore, a sliding groove for the sliding block to slide freely is arranged on the supporting beam.

Furthermore, a graduated scale for monitoring the distance between the polishing disc and the workbench is arranged on the support rod.

Furthermore, a spanner for adjusting the distance between the polishing disc and the workbench by rotating the nut is arranged on the nut.

Furthermore, the basin includes the effluent water sump that is used for collecting waste water, the filter screen of basin bottom and the clean water reservoir in basin middle part.

Further, the water spray nozzle is arranged on the fixing plate.

Advantageous effects

The utility model relates to a distance between a polishing disc and a workbench can be adjusted according to the thickness of stone, and the polishing disc is always kept parallel to the workbench under the action of a support frame, so that the polished stone is ensured to be a smooth plane;

a hand-held stone polishing machine is provided with an adjusting shoe on a supporting leg, which can be adjusted to keep a workbench balanced on uneven ground;

a hand-held stone polishing machine is provided with guard rails on a workbench, so that slurry can be prevented from splashing around during polishing, and the sanitation of a working environment can be kept;

a water tank is arranged below a workbench and comprises a clean water tank, a sewage tank and a filter screen, sewage in the sewage tank can be filtered through the filter screen, water can be recycled, water sources can be saved, and meanwhile slurry generated by polishing is prevented from flowing around, and environmental pollution is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is an overall schematic view of a hand-held stone polishing machine according to the present invention;

fig. 2 is a schematic structural view of a frame body of a hand-held stone polishing machine of the present invention;

fig. 3 is a schematic structural view of a support frame of a hand-held stone polishing machine of the present invention;

fig. 4 is a schematic structural view of a hand-held stone polishing machine polisher according to the present invention;

fig. 5 is a schematic view of the water tank structure of the hand-held stone polishing machine of the present invention.

The reference numbers in the figures are:

1. an operating device; 11. a work table; 12. supporting legs; 13. protecting the fence; 14. a drain hole; 15. an adjustment boot; 17. a fixing plate; 18. a water jet; 2. a sander; 21. grinding disc; 22. a motor; 23. a slider; 24. a nut; 25. a screw shaft; 26. a wrench; 3. a support frame; 31. a support bar; 32. a cross beam; 33. a support beam; 34. a handrail; 35. a graduated scale; 36. a handle; 37. a pulley; 38. a slide rail; 39. a chute; 4. a water tank; 41. a sewage tank; 42. a filter screen; 43. and (4) a clear water tank.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 5, the present invention provides a hand-held stone polishing machine, which is characterized in that: comprises an operating device 1 for processing stone, a sander 2 for sanding the stone, a support frame 3 fixed on the operating device 1 for supporting the sander 2 and a water tank 4 at the lower part of the operating device 1; the operating device 1 comprises a working platform 11 for placing stone and supporting legs 12 for supporting the working platform 11 and maintaining the working platform 11 horizontal; the supporting frame 3 comprises two groups of supporting rods 31 vertically fixed on the workbench 11, a cross beam 32 vertically fixed at the top end of the supporting rods 31, a supporting beam 33 arranged on the cross beam 32 and connected with the cross beam 32 in a sliding manner for bearing the sander 2, an armrest 34 fixed on the supporting beam 33 for dragging the supporting beam 33 to move horizontally on the cross beam 32, and a sliding block 23 arranged on the supporting beam 33 and connected with the supporting beam 33 in a sliding manner for fixing the sander 2; the sander 2 comprises a motor 22 rotating at a high speed, a sanding disc 21 arranged at the bottom end of the motor 22 and used for sanding stones, a screw shaft 25 arranged at the upper end of the motor 22, a nut 24 matched with the screw shaft 25 to fix the sander 2 on a sliding block 23, and a handle 36 dragging the sander 2 to move on a supporting beam 33.

Further, the operating device 1 comprises a workbench 11, a fixing plate 17 arranged on the workbench 11 and used for fixing the polished stone plate, water spraying ports 18 for spraying water to the stone plate, guard rails 13 arranged around the workbench 11 and used for preventing waste water generated during stone polishing from splashing on an operator, and drain holes 14 arranged at two sides of the workbench 11 and used for discharging the generated waste water conveniently.

Further, an adjusting shoe 15 which is screwed with the supporting leg 12 and is used for adjusting the balance of the workbench 11 is arranged at the bottom end of the supporting leg 12.

Further, pulleys 37 are provided at both ends of the support beam 32, and a slide rail 38 slidably engaged with the pulleys 37 is provided on the cross beam 33 so that the support beam 33 can slide freely on the cross beam 32.

Furthermore, the supporting beam 33 is provided with a sliding groove 39 for the sliding block 23 to slide freely.

Further, a scale 35 for monitoring the distance between the polishing disc 21 and the table 11 is provided on the support rod 31.

Further, a wrench 26 for rotating the nut 24 to adjust the distance between the polishing disc 21 and the working table 11 is disposed on the nut 24.

Further, the tank 4 includes a foul water tank 41 for collecting the wastewater, a filtering net 42 at the bottom of the tank 4, and a clean water tank 43 at the middle of the tank 4.

Further, the water spraying port 18 is disposed on the fixing plate 17.

The utility model discloses a theory of operation:

a hand-held stone polishing machine is provided with a worktable 11 which can be kept balanced by adjusting an adjusting shoe 15 arranged on a supporting leg 12, a polishing machine 2 is supported by a supporting frame 3, a supporting beam 33 of the supporting frame 3 is connected with a cross beam 32 in a sliding way and can move horizontally on the cross beam 32, a sliding block 23 is arranged on the supporting beam 33 and is connected with the supporting beam 33 in a sliding way, the polishing machine 2 is arranged on the sliding block 23, the vertical position of the polishing machine 2 can be adjusted by adjusting a screw shaft 25 through a rotating nut 24, the distance between a polishing disc 21 and the worktable 11 is controlled, and the distance between the polishing disc 21 and the worktable 11 can be ensured to be unchanged; the protective guard 13 arranged on the workbench can prevent muddy water generated by the grinding machine 2 during working from splashing around, and can keep the working environment sanitary; the water spray ports 18 are arranged on the fixing plate 17, so that the generated mud can be cleaned in time by water sprayed from the water spray ports 18; meanwhile, the fixed plate 17 can prevent the stone plate from displacing during polishing; the water tank 4 is used for collecting waste water, and simultaneously can filter mud in the waste water through the filter screen 42, so that water can be recycled, and water resources can be saved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. A hand-held stone polishing machine is characterized in that: comprises an operation device (1) for processing stone, a polisher (2) for polishing stone, a support frame (3) fixed on the operation device (1) for supporting the polisher (2) and a water tank (4) at the lower part of the operation device (1); the operating device (1) comprises a working table (11) for placing stones and supporting legs (12) for supporting the working table (11);

the supporting frame (3) comprises two groups of supporting rods (31) which are vertically fixed on the workbench (11), a cross beam (32) which is vertically fixed at the top end of each supporting rod (31), a supporting beam (33) which is arranged on the cross beam (32) and is in sliding connection with the cross beam (32) and used for bearing the sander (2), an armrest (34) which is fixed on the supporting beam (33) and used for dragging the supporting beam (33) to horizontally move on the cross beam (32), and a sliding block (23) which is arranged on the supporting beam (33) and is in sliding connection with the supporting beam (33) and used for fixing the sander (2);

the grinding machine (2) comprises a motor (22) rotating at a high speed, a grinding disc (21) arranged at the bottom end of the motor (22) and used for grinding stone, a screw shaft (25) arranged at the upper end of the motor (22), a nut (24) matched with the screw shaft (25) and used for fixing the grinding machine (2) to a sliding block (23), and a handle (36) used for dragging the grinding machine (2) to move on a supporting beam (33).

2. A hand held stone grinder as claimed in claim 1, wherein: the working table comprises a fixing plate (17) arranged on the working table (11) and used for fixing a polished stone plate, water spraying ports (18) for spraying water to the stone plate, protective guards (13) arranged on the periphery of the working table (11) and used for preventing waste water generated during stone polishing from splashing on an operator, and drain holes (14) arranged on two sides of the working table (11) and used for facilitating the discharge of the generated waste water.

3. A hand held stone grinder as claimed in claim 2, wherein: the bottom end of the supporting leg (12) is provided with an adjusting boot (15) which is in threaded connection with the supporting leg (12) and is used for adjusting the balance of the workbench (11).

4. A hand held stone grinder as claimed in claim 3, wherein: pulleys (37) are arranged at two ends of the supporting beam (33), and a sliding rail (38) which is matched with the pulleys (37) in a sliding way is arranged on the cross beam (32) so that the supporting beam (33) can freely slide on the cross beam (32).

5. A hand held stone grinder as claimed in claim 4, wherein: and a sliding groove (39) for the sliding block (23) to freely slide is arranged on the supporting beam (33).

6. A hand held stone grinder as claimed in claim 5, wherein: a graduated scale (35) for monitoring the distance between the polishing disc (21) and the workbench (11) is arranged on the support rod (31).

7. A hand held stone grinder as claimed in claim 6, wherein: the nut (24) is provided with a spanner (26) which can rotate the nut (24) to adjust the distance between the polishing disc (21) and the workbench (11).

8. A hand held stone grinder as claimed in claim 7, wherein: the water tank (4) comprises a sewage pool (41) for collecting waste water, a filter screen (42) at the bottom of the water tank (4) and a purified water pool (43) in the middle of the water tank (4).

9. A hand held stone grinder as claimed in claim 8, wherein: the water spray opening (18) is arranged on the fixing plate (17).

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