CN219704597U

CN219704597U - Concrete polishing machine

Info

Publication number: CN219704597U
Application number: CN202321330978.5U
Authority: CN
Inventors: 牟丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-09-19
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a concrete polishing machine, which comprises a bottom box, wherein a portal frame is welded at the upper part of the bottom box, an electric telescopic rod is installed at the upper part of the portal frame in a penetrating way, an installation frame is fixedly installed at one end part of the electric telescopic rod, a first motor is installed on the inner bottom surface of the installation frame, a polishing disc is clamped at the end part of the output end of the first motor, a driving belt is installed in the portal frame, a second motor and a bearing are installed on the inner top surface of the bottom box, a connecting shaft is installed at the inner part of the bearing in a penetrating way, a driven gear is fixedly sleeved on the side wall of the connecting shaft, and a main gear and a rotary fan blade are fixedly sleeved on the side wall of the output end of the second motor. The beneficial effects are that: according to the utility model, the transmission belt is adopted, and through the transmission belt, the cleaning work of the polishing disc can be completed by means of a group of motor equipment, and meanwhile, the scraps adsorbed by the cleaning structure can be removed, so that the use practicability of the concrete polishing machine is improved.

Description

Concrete polishing machine

Technical Field

The utility model relates to the technical field of concrete polishing, in particular to a concrete polishing machine.

Background

The concrete is a composite material formed by configuring gel materials, aggregate and water according to a proper proportion and hardening for a certain time, is a manual civil construction material with the largest use amount in the world, and can be put into use only by polishing a concrete block by using a polishing machine after casting, and has the advantages of simple operation, stable structure, good processing effect, long service life and the like in actual use of the polishing machine.

The prior art discloses the publication number: CN215240101U is with easy clear concrete polishing machine, the on-line screen storage device comprises a base, a workbench, a supporting plate, the roof, the box, the cam, the arc, the movable rod, the cleaning plate, the cleaning brush, first compression spring, first servo motor, first gear, the second gear, the dust catcher, the fixed column, the second servo motor, the polishing dish, the cylinder, the fly leaf, third servo motor and second compression spring, during operation, fixedly connected with first compression spring between arc and the box inner surface wall, rotate between cam and the box inner surface wall and be connected, two cleaning plates are arc structure and symmetry setting, fixedly connected with first servo motor on the box top outward surface wall, first servo motor's output shaft runs through box top outward surface wall along vertical direction and passes through shaft coupling and cam fixed connection, first servo motor control cam rotates, the cam extrudees the arc reciprocally, the arc drives the cleaning brush through the movable rod and carries out reciprocating motion, clean polishing dish.

When the polishing disc needs to be cleaned, the two groups of servo motors are needed to drive the cleaning structure to move, so that the cleaning work of the polishing disc is completed, the input cost of the polishing disc is increased by using the two groups of servo motors, and meanwhile, when the cleaning structure wipes the polishing disc, part of scraps can enter the cleaning structure and cannot be cleaned, so that the use practicability of the polishing disc is reduced.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a concrete polishing machine which has the advantages that the cleaning work of a polishing disc can be completed by means of a group of motor equipment, and meanwhile, the fragments adsorbed by a cleaning structure can be removed, so that the problems in the prior art are solved.

(II) technical scheme

In order to realize the advantages that the cleaning work of the polishing disc can be completed by means of a group of motor equipment and the scraps adsorbed by the cleaning structure can be removed, the utility model adopts the following specific technical scheme:

the utility model provides a concrete polishing machine, includes the base box, the upper portion welding of base box has the portal frame, and the upper portion of portal frame runs through and installs electric telescopic handle to electric telescopic handle's one end tip fixed mounting has the installation frame, the inside bottom surface of installation frame installs first motor, and the output tip joint of first motor has the polishing dish, the internally mounted of portal frame has driving belt, second motor and bearing are installed to the inside top surface of base box, the inside of bearing runs through there is the connecting axle, and the fixed driven gear that has cup jointed of lateral wall of connecting axle, the master gear and the rotary fan blade of having cup jointed of the output end lateral wall of second motor, the inside fixed mounting of portal frame has the dust catcher, the electric cabinet is installed on the upper portion of portal frame, and the internally mounted of electric cabinet has control panel, fixed mounting has two sets of expansion springs between the upper portion of portal frame, the outer wall bonding of driving belt has the sponge cover, two sets of first openings of outer wall of driving belt, the outer wall of sponge cover is equipped with two sets of second motor opening, the end face of the end of the portal frame has the end of the portal frame is installed to the end face of the fixed after the portal frame, the end of the portal frame is welded.

Further, the diameter length of the two groups of the first openings and the two groups of the second openings is larger than the diameter length of the polishing disk.

Further, one ends of the two groups of conveying rollers penetrate through the transmission belt.

Further, the inside rear end face welding of portal frame has the connecting plate, and the terminal surface welding of connecting plate has the funnel to the upper end welding of funnel has a mounting cylinder, the lower part welding of funnel has the filter screen frid, the lateral wall of mounting cylinder is fixed to be run through there is the outlet duct, the output tip of second motor runs through the lower part of filter screen frid.

Further, the length of the rotating fan blade is smaller than the inner width of the filter screen groove plate.

Further, the control panel is electrically connected with the servo motor, the electric telescopic rod, the first motor, the second motor and the dust collector through wires.

Further, the main gear and the driven gear are meshed with each other.

(III) beneficial effects

Compared with the prior art, the utility model provides a concrete polishing machine, which has the following beneficial effects:

(1) According to the utility model, the transmission belt is adopted, when the concrete polishing machine is actually used, the control panel is utilized to enable the servo motor, the electric telescopic rod, the first motor, the second motor and the dust collector to start to work, the electric telescopic rod extends or shortens, the installation frame can be used for adjusting the use height of the first motor and the polishing disc, when the lower part of the polishing disc moves to the outer wall of the sponge sleeve, the servo motor works, the output end of the servo motor can drive a group of conveying rollers to do synchronous rotation movement, the group of conveying rollers can push the transmission belt to do rotation movement, the transmission belt can drive the sponge sleeve to do synchronous movement, the outer wall of the sponge sleeve can scratch the lower part of the polishing disc, in the process, the two groups of brush plates can scratch the outer wall of the sponge sleeve, when the two groups of first openings and the two groups of second openings are all on the same vertical line, the electric telescopic rod can be extended, the first motor can drive the polishing disc to rotate, the rotating disc can polish a concrete block at the upper end of a connecting shaft, the second motor can drive the main motor to do rotation, and the main motor can drive the main motor to do rotation movement with the driven gear to drive the driven gear to do mutual rotation through the driven gear to enable the polishing disc to do rotation movement, and the polishing disc can be in the process can be rotated by virtue of the main gear and the driven gear can be in the rotation and can be used for cleaning and the rotation and the polishing device can be used for cleaning and the polishing driven to be used to achieve the cleaning.

(2) According to the utility model, the rotary fan blades are adopted, when the output end of the second motor rotates, the rotary fan blades can be driven to synchronously rotate, external air can be blown into the funnel through the filter screen groove plate, part of air enters the air outlet pipe through the mounting cylinder, the air sprayed out of the air outlet pipe can be blown to the polishing disk, flowing air can cool the high-temperature polishing disk, the electric telescopic rod extends or shortens, the use height of the first motor and the polishing disk can be adjusted through the mounting frame, and the polishing disk can be quickly cooled through the arranged rotary fan blades, so that foreign objects are prevented from contacting the high-temperature polishing disk, and the quick cooling operation of the concrete polishing disk is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a concrete polisher according to the present utility model;

FIG. 2 is a perspective view of a funnel according to the present utility model;

FIG. 3 is an enlarged view of FIG. 1A in accordance with the teachings of the present utility model;

fig. 4 is an enlarged view of B of fig. 1 in accordance with the present utility model.

In the figure:

1. a bottom box; 2. a portal frame; 3. an electric telescopic rod; 4. a mounting frame; 5. a first motor; 6. polishing disk; 7. a telescopic spring; 8. a second motor; 9. a bearing; 10. a connecting shaft; 11. a driven gear; 12. a main gear; 13. rotating the fan blades; 14. a drive belt; 15. a conveying roller; 16. a sponge sleeve; 17. a first opening; 18. a second opening; 19. a brush plate; 20. a connecting plate; 21. a funnel; 22. a filter screen trough plate; 23. a mounting cylinder; 24. an air outlet pipe; 25. a dust collector.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a concrete polishing machine.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a concrete polishing machine according to an embodiment of the utility model comprises a bottom box 1, a portal frame 2 is welded at the upper part of the bottom box 1, an electric telescopic rod 3 is installed at the upper part of the portal frame 2 in a penetrating manner, an installation frame 4 is fixedly installed at one end part of the electric telescopic rod 3, a first motor 5 is installed at the inner bottom surface of the installation frame 4, a polishing disk 6 is clamped at the output end part of the first motor 5, a driving belt 14 is installed inside the portal frame 2, a second motor 8 and a bearing 9 are installed at the inner top surface of the bottom box 1, a connecting shaft 10 is installed inside the bearing 9 in a penetrating manner, a driven gear 11 is fixedly sleeved on the side wall of the connecting shaft 10, a main gear 12 and a rotary fan blade 13 are fixedly sleeved on the side wall of the output end of the second motor 8, a dust collector 25 is fixedly installed inside the portal frame 2, an electric cabinet is arranged on the upper part of the portal frame 2, a control panel is arranged in the electric cabinet, two groups of telescopic springs 7 are fixedly arranged between the inner top surface of the portal frame 2 and the upper part of the mounting frame 4, a sponge sleeve 16 is adhered to the outer wall of the transmission belt 14, two groups of first openings 17 are formed in the outer wall of the transmission belt 14, two groups of second openings 18 are formed in the outer wall of the sponge sleeve 16, a conveying roller 15 is rotatably arranged on the rear end surface of the portal frame 2, a servo motor is fixedly arranged on the rear end surface of the portal frame 2, the end part of the output end of the servo motor is clamped with the end part of one conveying roller 15, two groups of brush plates 19 are welded in the portal frame 2, cleaning of the polishing disc 6 can be completed by means of a group of motor equipment through the arranged transmission belt 14, and meanwhile, scraps adsorbed by the cleaning structure can be removed, the use practicability of the concrete polishing machine is improved.

In one embodiment, the two sets of first openings 17 and the two sets of second openings 18 have a diameter length greater than the diameter length of the polishing platen 6, ensuring that the polishing platen 6 can pass through the two sets of first openings 17 and the two sets of second openings 18.

In one embodiment, one end of the two sets of conveying rollers 15 penetrates the driving belt 14, so that the two sets of conveying rollers 15 can tightly press against the driving belt 14.

In one embodiment, the connecting plate 20 is welded on the rear end face of the inside of the portal frame 2, the funnel 21 is welded on the end face of the connecting plate 20, the mounting cylinder 23 is welded on the upper end of the funnel 21, the filter screen groove plate 22 is welded on the lower portion of the funnel 21, the air outlet pipe 24 is fixedly penetrated through the side wall of the mounting cylinder 23, the output end part of the second motor 8 penetrates through the lower portion of the filter screen groove plate 22, the polishing disc 6 can be rapidly cooled through the arranged rotating fan blades 13, foreign objects are prevented from contacting the high-temperature polishing disc 6, and the rapid cooling operation of the concrete polishing disc 6 is ensured.

In one embodiment, the length of the rotary fan blades 13 is smaller than the inner width of the filter screen groove plate 22, so that the rotary fan blades 13 can rotate inside the filter screen groove plate 22.

In one embodiment, the control panel is electrically connected to the servo motor, the electric telescopic rod 3, the first motor 5, the second motor 8 and the vacuum cleaner 25 through electric wires, and the control panel can be implemented through simple programming by those skilled in the art, and is only used and not modified, so that the control mode and circuit connection will not be described in detail.

In one embodiment, the main gear 12 intermeshes with the driven gear 11 such that the main gear 12 urges the driven gear 11 to rotate.

Working principle:

when the concrete polishing machine is actually used, the servo motor, the electric telescopic rod 3, the first motor 5, the second motor 8 and the dust collector 25 start to work by using the control panel, the electric telescopic rod 3 can be extended or shortened, the use heights of the first motor 5 and the polishing disc 6 can be adjusted by the mounting frame 4, when the lower part of the polishing disc 6 moves to the outer wall of the sponge sleeve 16, the servo motor works, the output end of the servo motor can drive a group of conveying rollers 15 to synchronously rotate, the group of conveying rollers 15 can push the driving belt 14 to rotationally move, the driving belt 14 can drive the sponge sleeve 16 to synchronously move, the outer wall of the sponge sleeve 16 can scratch the lower part of the polishing disc 6, in the process, two groups of brush plates 19 can scratch the outer wall of the sponge sleeve 16, when the two groups of first openings 17 and the two groups of second openings 18 are all positioned on the same vertical line, the electric telescopic rod 3 can be extended, the polishing disk 6 can drive the polishing disk 6 to rotate through two groups of first openings 17 and two groups of second openings 18 when the first motor 5 works, the rotating polishing disk 6 can polish concrete blocks at the upper end of the connecting shaft 10, the output end of the second motor 8 can drive the main gear 12 to synchronously move when the second motor 8 works, the main gear 12 and the driven gear 11 are meshed with each other, the main gear 12 can drive the driven gear 11 to rotationally move by utilizing the bearing 9 and the connecting shaft 10, the driven gear 11 can drive the concrete blocks to rotationally move by the connecting shaft 10, the cleaning work of the polishing disk 6 can be completed by virtue of a group of motor equipment through the arranged transmission belt 14, meanwhile, the fragments adsorbed by the cleaning structure can be removed, the use practicability of the concrete polishing machine is improved, meanwhile, the output end of the second motor 8 can drive the rotary fan blades 13 to synchronously rotationally move when the output end of the second motor 8 rotates according to the operation, the rotary fan blade 13 can blow outside air to the inside of the funnel 21 through the filter screen groove plate 22, the part of air passes through the installation cylinder 23 to enter the inside of the air outlet pipe 24, the air sprayed out through the air outlet pipe 24 can blow to the polishing disk 6, flowing air can cool the high-temperature polishing disk 6, the extension or shortening of the electric telescopic rod 3 can adjust the use height of the first motor 5 and the polishing disk 6 through the installation frame 4, the polishing disk 6 can be cooled quickly through the arranged rotary fan blade 13, the foreign object is prevented from contacting the high-temperature polishing disk 6, and the guarantee is brought to the quick cooling work of the polishing disk 6 of the concrete polishing machine.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a concrete polishing machine, its characterized in that, including base box (1), the upper portion welding of base box (1) has portal frame (2), and the upper portion of portal frame (2) runs through and installs electric telescopic handle (3) to electric telescopic handle (3)'s one end tip fixed mounting has installation frame (4), first motor (5) are installed to the inside bottom surface of installation frame (4), and the output tip joint of first motor (5) has polishing dish (6), the internally mounted of portal frame (2) has driving belt (14), second motor (8) and bearing (9) are installed to the inside top surface of base box (1), the inside of bearing (9) runs through and has connecting axle (10), and connecting axle (10) the fixed driven gear (11) that cup joints of lateral wall, the inside fixed mounting of portal frame (2) has dust catcher (25) of main gear (12) and rotary fan blade (13) to the output lateral wall fixed cup joint, the upper portion of portal frame (2) installs polishing dish (6), and the inside top surface of electric control panel (16) is installed to the inside top surface of portal frame (9) has between the inside of electric control panel (4) and electric control panel (16) is installed, the inside of portal frame (4) is installed to the inside of portal frame (9), two sets of first openings (17) have been seted up to the outer wall of driving belt (14), two sets of second openings (18) have been seted up to the outer wall of sponge cover (16), conveying roller (15) are installed in the rear end face rotation of portal frame (2), the rear end face fixed mounting of portal frame (2) has servo motor, servo motor's output tip and a set of conveying roller (15)'s one end tip joint, the inside welding of portal frame (2) has two sets of brush boards (19).

2. A concrete polishing machine according to claim 1, characterized in that the two sets of said first openings (17) and the two sets of said second openings (18) have a diameter length greater than the diameter length of the polishing disc (6).

3. A concrete polishing machine according to claim 1, characterized in that one end of two sets of said conveying rollers (15) extends through a drive belt (14).

4. A concrete polishing machine according to claim 1, characterized in that a connecting plate (20) is welded on the inner rear end face of the portal frame (2), a funnel (21) is welded on the end face of the connecting plate (20), a mounting cylinder (23) is welded on the upper end of the funnel (21), a filter screen groove plate (22) is welded on the lower portion of the funnel (21), an air outlet pipe (24) is fixedly penetrated through the side wall of the mounting cylinder (23), and the output end part of the second motor (8) penetrates through the lower portion of the filter screen groove plate (22).

5. A concrete polishing machine according to claim 4, characterized in that the length of the rotary blades (13) is smaller than the inner width of the screen trough plate (22).

6. A concrete polishing machine according to claim 1, wherein the control panel is electrically connected to the servo motor, the electric telescopic rod (3), the first motor (5), the second motor (8) and the dust collector (25) by electric wires.

7. A concrete polishing machine according to claim 1, characterized in that the main gear (12) and the driven gear (11) are intermeshed.