CN211163210U - Concrete floor polisher - Google Patents

Abstract

The utility model discloses a concrete floor polisher, including a polishing section of thick bamboo, the inside of a polishing section of thick bamboo is equipped with the motor and polishes the dish, the top of motor output shaft is equipped with the level bar, one side fixed connection spill slider and spill slider sliding fit's worker shape spout component of a polishing section of thick bamboo, the upper end of worker shape recess component is equipped with servo motor, servo motor passes through second wire rope with the spill slider and is connected, worker shape spout component fixed mounting on the bearing box, and the bottom of bearing box is equipped with first hydraulic push rod and supporting disk. The utility model has the advantages that: the concrete floor polishing machine has the advantages that the flatness of the ground of concrete is improved, the smooth ground with a certain gradient can be polished simultaneously, the operation is simple, and the polishing efficiency is high.

Description

Concrete floor polisher

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to can accurately carry out concrete ground polisher of leveling and polishing with the concrete floor.

Background

The concrete ground that levels in modern building construction process is indispensable, and present concrete polisher generally uses the mill that the manual promotion, and the unevenness after this kind of mode was polished, judges moreover and levels to rely on human eye to judge completely, can not confirm the ground complete level after polishing, does not have the credibility, polishes all can not reach the construction requirement.

Disclosure of Invention

For solving the problem that proposes among the above-mentioned background art, the utility model provides a polish smooth concrete floor polisher completely with concrete floor.

In order to achieve the above object, the utility model provides a following technical scheme: the grinding device comprises a grinding cylinder, the grinding cylinder is of a cylindrical structure with an opening at the bottom, a motor is arranged in the grinding cylinder, the upper end of a motor output shaft extends out of the upper surface of the grinding cylinder, a level ruler is arranged on the upper surface of the output shaft and is horizontally connected with the output shaft, a grinding disc is arranged at the lower end of the motor output shaft, the central axis of the grinding disc is fixedly connected with the lower end of the output shaft, the upper end of the motor is hoisted on the inner top surface of the grinding cylinder through a first steel wire rope, a first electric push rod and a second electric push rod are arranged on the outer circumferential surface of the motor, the first electric push rod and the second electric push rod are respectively hinged on the circumferential surface of the motor and the inner surface of the grinding cylinder, the horizontal included angle between the first electric push rod and the second electric push rod is zero, and a concave sliding block is arranged at the right end of, the left end fixed connection of spill slider a section of thick bamboo of polishing, spill slider right-hand member is provided with worker shape spout component, worker shape spout component with spill slider sliding connection, spill slider upper end is provided with second wire rope, the upper end fixedly connected with servo motor of worker shape spout component, the winding of servo motor output shaft the one end of second wire rope, the upper end fixed connection of spill slider the other end of second wire rope, worker shape spout component right-hand member is provided with the bearing case, bearing case fixed connection worker shape spout component, the bottom of bearing case is provided with first hydraulic push rod, the end that stretches out of first hydraulic push rod is provided with the supporting disk, the horizontal fixed connection of supporting disk is in hydraulic push rod's bottom, the bottom surface of bearing case is provided with the universal wheel.

As a further improvement, both ends are provided with second hydraulic push rod respectively around worker's shape spout component, and second hydraulic push rod's the horizontal fixed connection worker of one end shape spout component, second hydraulic push rod's the horizontal fixed connection bearing case of the other end.

The utility model has the advantages of as follows: the concrete floor polishing device has the advantages that the flatness of the polished concrete floor is improved, the smooth floor with a certain gradient can be polished simultaneously, the operation is simple, and the polishing efficiency is high.

Drawings

Fig. 1 is a front view of the concrete floor grinding machine of the present invention.

Fig. 2 is a top view of the utility model relates to a concrete floor polisher.

Fig. 3 is the utility model relates to a concrete floor polisher polishes an internal structure schematic diagram.

Fig. 4 is a top view of the concave slider and the i-shaped chute member of the concrete floor grinding machine of the present invention.

Fig. 5 is the front view of the concrete floor grinding machine with the hydraulic push rod.

In the figure: 1. polishing the barrel; 2. a bearing box; 3. a concave slider; 4. an I-shaped chute member; 5. a servo motor; 6. a second wire rope; 7. an output shaft; 8. grinding disc; 9. a first hydraulic push rod; 10. a universal wheel; 11. a support disc; 12. a first electric push rod; 13. a second electric push rod; 14. a motor; 15. a first wire rope; 16. a second hydraulic push rod; 17. a level bar.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In embodiment 1, as shown in fig. 1, 2, 3, and 4, a polishing barrel 1 is a cylindrical structure with an open bottom, a motor 14 is installed inside the polishing barrel 1, an upper end of an output shaft 7 of the motor 14 extends out of an upper surface of the polishing barrel 1, a leveling ruler 17 is installed on the upper surface of the output shaft 7, the output shaft 7 is welded to the leveling ruler 17, a polishing disc 8 is welded to a lower end of the output shaft 7 of the motor 14, the output shaft 7 is welded to a central axis of the polishing disc 8, an upper end of the motor 14 is hung on an inner top surface of the polishing barrel 1 through two first steel wire ropes 15, a first electric push rod 12 and a second electric push rod 13 are hinged to an outer circumferential surface of the motor 14, the first electric push rod 12 and the second electric push rod 13 are hinged to an inner surface of the polishing barrel 1, a horizontal included angle between the first electric push rod 12 and the second electric push rod 13 is 90 degrees, a concave slider 3 is welded to a right end of the outer circumferential, the cross section of the concave sliding block 3 is in a concave shape, the cross section of the I-shaped sliding block 4 is in an I shape, the I-shaped sliding groove component 4 is connected with the concave sliding block 3 in a nested mode, the concave sliding block 3 can slide up and down on the I-shaped sliding groove component 4, the second steel wire rope 6 is welded to the upper end of the concave sliding block 3, the servo motor 5 is welded to the upper end of the I-shaped sliding groove component 4, the output shaft of the servo motor 5 is wound on one end of the second steel wire rope 6, the right end of the I-shaped sliding groove component 4 is welded to the bearing box 2, the first hydraulic push rod 9 is vertically and fixedly installed at the bottom of the bearing box 2, the extending end of the first hydraulic push rod 9 is welded to the supporting disk 11, the.

In embodiment 2, as shown in fig. 5, a grinding cylinder 1 is a cylindrical structure with an open bottom, a motor 14 is installed inside the grinding cylinder 1, the upper end of an output shaft 7 of the motor 14 extends out of the upper surface of the grinding cylinder 1, a level gauge 17 is installed on the upper surface of the output shaft 7, the level gauge 17 is welded to the output shaft 7, a grinding disc 8 is welded to the lower end of the output shaft 7 of the motor 14, the central axis of the grinding disc 8 is welded to the output shaft 7, the upper end of the motor 14 is hung on the inner top surface of the grinding cylinder 1 through two first steel wire ropes 15, a first electric push rod 12 and a second electric push rod 13 are hinged to the outer circumferential surface of the motor 14, the first electric push rod 12 and the second electric push rod 13 are hinged to the inner surface of the grinding cylinder 1, the horizontal included angle between the first electric push rod 12 and the second electric push rod 13 is 90 degrees, a concave slider 3 is welded to the outer circumferential surface of, the cross section of the concave sliding block 3 is in a concave shape, the cross section of the I-shaped sliding block 4 is in an I shape, the I-shaped sliding chute component 4 is connected with the concave sliding block 3 in a nested mode, the concave sliding block 3 can slide up and down on the I-shaped sliding chute component 4, the second steel wire rope 6 is welded at the upper end of the concave sliding block 3, the servo motor 5 is welded at the upper end of the I-shaped sliding chute component 4, the output shaft of the servo motor 5 is wound at one end of the second steel wire rope 6, the front end and the rear end of the I-shaped sliding chute component 4 are respectively welded with the second hydraulic push rod 16, the extending end of the second hydraulic push rod 16 is respectively welded with the front end and the rear end of the I-shaped sliding chute component 4, the sleeve end of the second hydraulic push rod 16 is respectively welded with the front surface and the rear surface of the bearing box 2, the bottom of the bearing, four universal wheels 10 are arranged on the bottom surface of the bearing box 2.

The utility model discloses a use method and theory of operation: whether the position of a polishing disc 8 is in a horizontal plane or not can be determined according to a level ruler 17 arranged at the upper end of an output shaft 7 of a motor 14, the position of the polishing disc 8 can be adjusted by matching the extension and the shortening of a first electric push rod 12 and a second electric push rod 13, the concave sliding block 3 can be lifted up and down by starting a winding second steel wire rope 6 by a servo motor 5, so that the height of the polishing disc 8 can be controlled, the polished plane of the polishing disc 8 is set as a reference plane, the position of a bearing box 2 is moved to enable a supporting disc 11 to fall on the horizontal reference plane, a first hydraulic push rod 9 is started to support the bearing box 2, then the polishing disc 8 is adjusted to the horizontal position and polished, the bearing box 8 is moved to the polishing reference plane again after polishing, the above actions are repeated to polish the concrete ground, second hydraulic push rods 16 are additionally arranged at the two ends of an I-shaped chute component 4, can promote the 8 forward movements of mill, enlarge the area of the face of polishing, raise the efficiency, can adjust the mill to certain angle through the position of observing the horizon rule to can polish out certain inclination's concrete ground.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not intended to 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 (2)

1. The utility model provides a concrete floor polisher which characterized in that: including a grinding cylinder (1), a grinding cylinder (1) be the cylindrical structure of bottom opening, the inside of a grinding cylinder (1) is provided with motor (14), the upper end of motor (14) output shaft (7) stretches out the upper surface of a grinding cylinder (1), the upper surface of output shaft (7) is provided with horizon rule (17), horizon rule (17) horizontal connection output shaft (7), the lower extreme of motor (14) output shaft (7) is provided with polishing dish (8), the central axis fixed connection of polishing dish (8) the lower extreme of output shaft (7), the upper end of motor (14) is in through first wire rope (15) hoist and mount the interior top surface of a grinding cylinder (1), be provided with first electric putter (12) and second electric putter (13) on the outer periphery of motor (14), first electric putter (12) and second electric putter (13) articulate respectively on the periphery of motor (14) with a grinding cylinder (13) 1) The inner surface of the steel wire rope grinding machine is characterized in that the horizontal included angle between the first electric push rod (12) and the second electric push rod (13) is 90 degrees, the right end of the outer circumferential surface of the grinding cylinder (1) is provided with a concave sliding block (3), the left end of the concave sliding block (3) is fixedly connected with the grinding cylinder (1), the right end of the concave sliding block (3) is provided with an I-shaped sliding groove component (4), the I-shaped sliding groove component (4) is in sliding connection with the concave sliding block (3), the upper end of the concave sliding block (3) is provided with a second steel wire rope (6), the upper end of the I-shaped sliding groove component (4) is fixedly connected with a servo motor (5), the output shaft of the servo motor (5) is wound on one end of the second steel wire rope (6), the upper end of the concave sliding block (3) is fixedly connected with the other end of the second steel wire rope (6), bearing box (2) fixed connection worker shape spout component (4), the bottom of bearing box (2) is provided with first hydraulic rod (9), the end that stretches out of first hydraulic rod (9) is provided with supporting disk (11), supporting disk (11) horizontal fixed connection be in hydraulic rod's bottom, the bottom surface of bearing box (2) is provided with universal wheel (10).

2. A concrete floor sander as set forth in claim 1, wherein: and the front end and the rear end of the I-shaped chute component (4) are respectively provided with a second hydraulic push rod (16), one end of the second hydraulic push rod (16) is horizontally and fixedly connected with the I-shaped chute component (4), and the other end of the second hydraulic push rod (16) is horizontally and fixedly connected with the bearing box (2).

Images