CN113001291A

CN113001291A - Based on building construction is with dustless equipment of polishing of plane stone material

Info

Publication number: CN113001291A
Application number: CN202110233839.XA
Authority: CN
Inventors: 豆贤军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-06-22

Abstract

The invention discloses a dustless polishing device for plane stone based on building construction, and belongs to the technical field of building construction. The invention comprises an outer box body, wherein conveying assemblies are fixedly connected to two side surfaces of the outer box body, two moving assemblies are fixedly connected to the inner wall of the outer box body, a blower and a dust collector are respectively and fixedly connected to two opposite side surfaces of the outer box body, a fixed seat is fixedly connected to the inner wall of the outer box body, a guide column is rotatably connected to the inner wall of the fixed seat, two connecting columns and two driven columns are rotatably connected to the inner wall of the fixed seat, the peripheral side surfaces of the guide column are in transmission connection with the connecting columns through a belt a, the peripheral side surfaces of the two connecting columns are in transmission connection with the driven columns in corresponding positions. According to the stone polishing device, the problems of low operation convenience and poor safety of the existing stone polishing device in use are solved through the design of the moving assembly, the threaded screw rod, the clamping assembly and the polishing assembly.

Description

Based on building construction is with dustless equipment of polishing of plane stone material

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to a plane stone dustless polishing device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on design drawings into real objects in specified places, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the construction operation places are called as 'construction sites' or 'construction sites', also called as construction sites; the construction is a production activity for constructing various building products in a certain space and time by using various building materials and mechanical equipment according to a specific design blueprint, and comprises all production processes from construction preparation, earth breaking and completion acceptance.

The stone is widely applied to indoor and outdoor decoration design, curtain wall decoration and public facility construction as a high-grade building decoration material, common stones in the market at present are mainly divided into natural stones and artificial stones, the natural stones are divided into slates and granites according to the quality of physical and chemical characteristics, the artificial stones are divided into terrazzo and synthetic stones according to the working procedures, and the terrazzo is formed by forging and pressing raw materials such as cement, concrete and the like; the synthetic stone is made by pressing and polishing broken stone of natural stone as raw material and adhesive, the two are made by manual work, so the strength is not high as that of natural stone, the stone is a high-grade product of building decoration material, the natural stone is mainly divided into granite, slate, sandstone, limestone, volcanic rock and the like, along with the continuous development and progress of science and technology, the product of the artificial stone is also continuously different day by day, the quality and the beauty are not changed, and along with the development of building design, the stone has become one of important raw materials for building, decoration, road and bridge construction.

When the conventional stone polishing device polishes the plate-shaped stone, two surfaces of the stone cannot be polished simultaneously, and only after one surface of the stone is polished, the position of the stone is manually adjusted, and the stone is turned over to polish the other surface of the stone, so that the device is complex to operate, low in use convenience and low in polishing efficiency; moreover, current stone material grinding device is polished the stone material under the environment that exposes mostly, and a large amount of dusts that produce of polishing can cause the pollution to the environment, harm workman's healthy to lead to the security and the feature of environmental protection of device relatively poor.

Disclosure of Invention

The invention aims to provide a dustless polishing device for plane stone based on building construction, which solves the problems in the background technology through the design of a moving assembly, a threaded screw rod, a clamping assembly and a polishing assembly.

In order to achieve the purpose, the invention provides the following technical scheme: a dust-free polishing device for planar stone materials for building construction comprises an outer box body, wherein two side faces of the outer box body are fixedly connected with a conveying assembly, the inner wall of the outer box body is fixedly connected with two moving assemblies, two opposite side faces of the outer box body are respectively and fixedly connected with a blower and a dust collector, the inner wall of the outer box body is fixedly connected with a fixed seat, the inner wall of the fixed seat is rotatably connected with a guide column, the inner wall of the fixed seat is rotatably connected with two connecting columns and two driven columns, the peripheral side face of the guide column is in transmission connection with the connecting columns through a belt a, the peripheral side faces of the two connecting columns are both in transmission connection with the driven columns in corresponding positions through a belt b, one surface of the fixed seat is fixedly connected with a driving motor, one end of an output shaft of the driving motor is fixedly connected with the guide column, one end of each of the two threaded screw rods is fixedly connected with the driven column at the corresponding position, the other end of each of the two threaded screw rods is rotatably connected with the outer box body, and the peripheral side surfaces of the two threaded screw rods are in threaded connection with clamping assemblies;

the clamping assembly comprises a displacement seat, one surface of the displacement seat is in threaded connection with a threaded lead screw, the side face of the displacement seat is in sliding fit with the outer box body, the side face of the displacement seat is fixedly connected with a group of driving push rods distributed in a rectangular array, the other end of the group of driving push rods is fixedly connected with a moving seat, one surface of the moving seat is fixedly connected with a limiting block, the surface of the moving seat is fixedly connected with two groups of micro electric push rods, the other end of the two groups of micro electric push rods is fixedly connected with a clamping plate, and one surface of each of the two clamping plates is in;

the inner wall of the outer box body is fixedly connected with two polishing components, each polishing component comprises a lifting seat, one surface of each lifting seat is fixedly connected with a group of electric telescopic rods distributed in a rectangular array, the other end of each group of electric telescopic rods is fixedly connected with the outer box body, a supporting frame is fixedly connected on one surface of the lifting seat, two sliding seats a and two sliding seats b are slidably connected on the surface of the supporting frame, a first threaded rod is rotatably connected between the opposite surfaces of the two sliding seats a, a second threaded rod is rotatably connected between the opposite surfaces of the two sliding seats b, the peripheral side surface of the first threaded rod is in threaded connection with an adjusting seat, one surface of the adjusting seat is in threaded connection with the second threaded rod, the surface of one adjusting seat is fixedly connected with an outer shell, the inner wall of the outer shell is fixedly connected with a guide motor, and one end of an output shaft of the guide motor is fixedly connected with a polishing disc;

the first threaded rod and the second threaded rod are fixedly connected with vertical bevel gears, one is a sliding seat a and one is a sliding seat b, one surface of the sliding seat is fixedly connected with an outer ring seat, two inner walls of the outer ring seat are rotatably connected with rotating seats, two horizontal bevel gears are fixedly connected with one surface of the rotating seats, two peripheral sides of the horizontal bevel gears are meshed with the vertical bevel gears corresponding to the positions, two rotating rods are slidably connected with the inner walls of the outer ring seat, two positioning plates are fixedly connected with the inner wall of the outer box body, one surface of each positioning plate is slidably connected with a mounting seat, two rotating motors are fixedly connected with the inner wall of the mounting seat, and one ends of output shafts of the rotating motors are fixedly connected with the rotating rods corresponding to the positions.

As a preferred embodiment, the lower surface of the outer box body is fixedly connected with a plurality of supporting legs distributed in a rectangular array, and the left side surface and the right side surface of the outer box body are respectively provided with a feeding hole and a discharging hole.

As a preferred embodiment, the outer box is a hollow cuboid structure, the rotating rod is located at the center of the rotating seat, and the cross section of the rotating rod is a cross-shaped structure.

As a preferred embodiment, the conveying assembly comprises two support plates, one surface of each of the two support plates is fixedly connected with the outer box body, a driving roller and a driven roller are rotatably connected between the opposite surfaces of the two support plates, an auxiliary motor is fixedly connected to one surface of one support plate, one end of an output shaft of the auxiliary motor is fixedly connected with the driving roller, and the peripheral side surface of the driving roller is in transmission connection with the driven roller through a conveying belt.

As a preferred embodiment, the removal subassembly is including propping the seat, prop a set of branch that is the rectangular array and distributes of fixedly connected with under the seat, it is a set of branch bottom and outer box fixed connection, prop a surface rotation and be connected with driving roll and driven roll, driving roll week side is connected through the conveyer belt transmission with driven roll, prop a fixed surface of seat and be connected with linear electric motor, the one end and the driving roll fixed connection of linear electric motor output shaft.

As a preferred embodiment, the two threaded screws are respectively located at two sides of the moving assembly and symmetrically distributed, and a threaded hole matched with the threaded screw is formed in one surface of the displacement seat.

As a preferred embodiment, a group of T-shaped sliding blocks a distributed in a linear array is fixedly connected to one surface of the clamping plate, two groups of T-shaped sliding grooves a are formed in one surface of the moving seat, each T-shaped sliding block a is in sliding fit with the corresponding T-shaped sliding groove a, and the fixed seat is of a hollow U-shaped structure.

As a preferred embodiment, two threaded holes matched with the first threaded rod and the second threaded rod are formed in the surface of the adjusting seat, and the first threaded rod and the second threaded rod are vertically distributed.

As a preferred implementation mode, limiting holes matched with the rotating rod are formed in the surfaces of the outer ring seat and the horizontal bevel gear, and a baffle is fixedly connected to one end of the rotating rod.

As a preferred embodiment, a T-shaped sliding block b is fixedly connected to a surface of the mounting seat, a T-shaped sliding groove b is formed in a surface of the positioning seat, and the surface of the T-shaped sliding block b is in sliding fit with the T-shaped sliding groove b.

Compared with the prior art, the invention provides the dustless polishing equipment for the plane stone based on building construction, which at least has the following beneficial effects:

1. according to the stone polishing device, through the design of the moving assembly, the threaded screw rod, the clamping assembly and the polishing assembly, after the stone is transferred onto the moving assembly, the stone is clamped by the clamping assembly, after the clamping is stable, the clamping assembly is moved to move the stone between the two polishing assemblies, and then the two surfaces of the stone can be simultaneously polished by the polishing assembly.

2. According to the invention, through the design of the outer box body, the moving assembly, the clamping assembly, the polishing assembly, the blower and the dust collector, the whole polishing process of the stone is carried out in the outer box body, the polishing operation is carried out in a closed environment, and the dust is timely collected by the dust collector, so that the environment pollution caused by a large amount of dust generated by polishing can be effectively avoided, meanwhile, the damage to the health of workers due to the fact that a large amount of dust is sucked by the workers is avoided, and the safety and the environmental protection of the device are obviously improved.

Drawings

FIG. 1 is a schematic structural view of a flat stone dustless polishing device for building construction;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a cross-sectional view of another section of FIG. 1;

FIG. 4 is a schematic structural view of a fixing seat, a threaded screw rod, a clamping assembly and a polishing assembly;

FIG. 5 is a schematic structural diagram of a guide column, a connecting column, a driven column, a belt a and a belt b;

FIG. 6 is a schematic view of a clamping assembly;

FIG. 7 is a schematic diagram of a sanding assembly;

FIG. 8 is a cross-sectional view of FIG. 7;

fig. 9 is a schematic structural view of a vertical bevel gear, an outer ring seat, a rotary seat, a horizontal bevel gear and a rotating rod.

In the figure: 1. an outer case; 2. a delivery assembly; 3. a moving assembly; 4. a fixed seat; 5. a guide column; 6. connecting columns; 7. a driven column; 8. a belt a; 9. a belt b; 10. a drive motor; 11. a threaded lead screw; 12. a clamping assembly; 13. a displacement seat; 14. driving the push rod; 15. a movable seat; 16. a limiting block; 17. a miniature electric push rod; 18. a splint; 19. polishing the assembly; 20. a lifting seat; 21. an electric telescopic rod; 22. a support frame; 23. a sliding seat a; 24. a sliding seat b; 25. a first threaded rod; 26. a second threaded rod; 27. an adjusting seat; 28. an outer housing; 29. a guide motor; 30. grinding disc; 31. a vertical bevel gear; 32. an outer ring seat; 33. a rotating base; 34. a horizontal bevel gear; 35. a rotating rod; 36. positioning a plate; 37. a mounting seat; 38. a rotating electric machine; 39. a blower; 40. a dust collector; 41. a support plate; 42. an auxiliary motor; 43. a support seat; 44. a support rod.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-9, the present invention provides a dust-free polishing apparatus for planar stone materials for building construction, which includes an outer case 1, wherein two sides of the outer case 1 are both fixedly connected with a conveying assembly 2, an inner wall of the outer case 1 is fixedly connected with two moving assemblies 3, a side of the outer case 1 is fixedly connected with a blower 39 and a dust collector 40, the blower 39 and the dust collector 40 are respectively located at two sides of the outer case 1, an inner wall of the outer case 1 is fixedly connected with a fixing base 4, an inner wall of the fixing base 4 is rotatably connected with a guiding column 5, an inner wall of the fixing base 4 is rotatably connected with two connecting columns 6 and two driven columns 7, a circumferential side of the guiding column 5 is in transmission connection with the connecting column 6 through a belt a8, a circumferential side of the two connecting columns 6 is in transmission connection with the driven columns 7 at corresponding positions through a belt b9, a surface of the fixing base 4 is fixedly, the surface of the fixed seat 4 and the position corresponding to the driven column 7 are rotatably connected with two threaded screw rods 11, one ends of the two threaded screw rods 11 are fixedly connected with the driven column 7 at the corresponding position, after the driving motor 10 is started, the guide column 5 rotates, the guide column 5 drives the connecting column 6 to rotate through a belt a8, the connecting column 6 drives the driven column 7 to rotate through a belt b9, the other ends of the two threaded screw rods 11 are rotatably connected with the outer box body 1, the peripheral sides of the two threaded screw rods 11 are both in threaded connection with clamping components 12, the driven column 7 rotates to drive the threaded screw rods 11 to rotate, and the threaded screw rods 11 drive the clamping components 12 to move;

the clamping assembly 12 comprises a displacement seat 13, one surface of the displacement seat 13 is in threaded connection with a threaded lead screw 11, the side surface of the displacement seat 13 is in sliding fit with the outer box body 1, the side surface of the displacement seat 13 is fixedly connected with a group of driving push rods 14 distributed in a rectangular array, the other end of the group of driving push rods 14 is fixedly connected with a moving seat 15, one surface of the moving seat 15 is fixedly connected with a limiting block 16, the surface of the moving seat 15 is fixedly connected with two groups of micro electric push rods 17, the other end of the two groups of micro electric push rods 17 is fixedly connected with a clamping plate 18, and one surface of each;

two polishing assemblies 19 are fixedly connected to the inner wall of the outer box body 1, each polishing assembly 19 comprises a lifting seat 20, one surface of each lifting seat 20 is fixedly connected with a group of electric telescopic rods 21 distributed in a rectangular array, the other end of each group of electric telescopic rods 21 is fixedly connected with the outer box body 1, one surface of each lifting seat 20 is fixedly connected with a supporting frame 22, the surface of each supporting frame 22 is slidably connected with two sliding seats a23 and two sliding seats b24, a first threaded rod 25 is rotatably connected between the opposite surfaces of the two sliding seats a23, a second threaded rod 26 is rotatably connected between the opposite surfaces of the two sliding seats b24, the peripheral side of each first threaded rod 25 is in threaded connection with an adjusting seat 27, one surface of each adjusting seat 27 is in threaded connection with the second threaded rod 26, one surface of each adjusting seat 27 is fixedly connected with an outer shell 28, the inner wall of the outer shell 28 is;

the equal fixedly connected with vertical bevel gear 31 of first threaded rod 25 and second threaded rod 26 one end, a sliding seat a23 and a sliding seat b24 equal fixedly connected with outer ring seat 32 in surface, two outer ring seat 32 inner walls all rotate and are connected with roating seat 33, two roating seat 33 equal fixedly connected with horizontal bevel gear 34 in surface, two horizontal bevel gear 34 week side all with the vertical bevel gear 31 meshing of corresponding position, two outer ring seat 32 inner walls all sliding connection have the bull stick 35, two locating plates 36 of outer box 1 inner wall fixedly connected with, two locating plates 36 equal sliding connection in surface has mount pad 37, the equal fixedly connected with rotating electrical machines 38 of two mount pad 37 inner walls, the one end of two rotating electrical machines 38 output shafts and the bull stick 35 fixed connection of corresponding position.

A plurality of landing legs that are the rectangle array and distribute are fixedly connected with to outer box 1 lower surface, and feed inlet and discharge gate have been seted up respectively to outer box 1 left surface and right flank, and outer box 1 is hollow cuboid structure, and the bull stick 35 is located the central point of roating seat 33 and puts, and the cross section of bull stick 35 is cross structure.

The conveying assembly 2 comprises two support plates 41, one surfaces of the two support plates 41 are fixedly connected with the outer box body 1, a driving roller and a driven roller are rotatably connected between the opposite surfaces of the two support plates 41, an auxiliary motor 42 is fixedly connected to one surface of one support plate 41, one end of an output shaft of the auxiliary motor 42 is fixedly connected with the driving roller, and the peripheral side surface of the driving roller is in transmission connection with the driven roller through a conveying belt.

The movable assembly 3 comprises a supporting seat 43, a group of supporting rods 44 distributed in a rectangular array are fixedly connected to the lower surface of the supporting seat 43, the bottom end of the group of supporting rods 44 is fixedly connected with the outer box body 1, a driving roller and a driven roller are connected to the surface of the supporting seat 43 in a rotating mode, the peripheral side face of the driving roller is connected with the driven roller through a conveying belt in a transmission mode, a linear motor is fixedly connected to the surface of the supporting seat 43, and one end of an output shaft of the linear motor is fixedly connected with the.

The two threaded screw rods 11 are respectively positioned on two sides of the moving assembly 3 and are symmetrically distributed, and one surface of the displacement seat 13 is provided with a threaded hole matched with the threaded screw rods 11.

A group of T-shaped sliding blocks a distributed in a linear array is fixedly connected to one surface of the clamping plate 18, two groups of T-shaped sliding grooves a are formed in one surface of the movable seat 15, each T-shaped sliding block a is in sliding fit with the corresponding T-shaped sliding groove a, and the fixed seat 4 is of a hollow U-shaped structure.

Two threaded holes matched with the first threaded rod 25 and the second threaded rod 26 are formed in the surface of the adjusting seat 27, and the first threaded rod 25 and the second threaded rod 26 are vertically distributed.

The outer ring seat 32 and the horizontal bevel gear 34 have a surface provided with a limiting hole matched with the rotating rod 35, one end of the rotating rod 35 is fixedly connected with a baffle, a surface of the mounting seat 37 is fixedly connected with a T-shaped sliding block b, a surface of the positioning seat is provided with a T-shaped sliding groove b, and the surface of the T-shaped sliding block b is in sliding fit with the T-shaped sliding groove b.

Firstly, a plate is placed on a conveying component 2 on one side of an outer box body 1, then the conveying component 2 and a moving component 3 are started, stone is moved to the surface of the moving component 3 by utilizing the conveying component 2 and the moving component 3, then a linear motor is turned off to enable the stone to be in a static state, then a driving push rod 14 is started, the driving push rod 14 drives two moving seats 15 to mutually approach, then a micro electric push rod 17 is started, and the micro electric push rod 17 drives two clamping plates 18 to mutually approach, so that the stone is stably clamped; then, the driving motor 10 is started, the driving motor 10 drives the guide post 5 to rotate, the guide post 5 drives the connecting post 6 to rotate through the belt a8, the connecting post 6 drives the driven post 7 to rotate through the belt b9, the driven post 7 drives the threaded lead screw 11 to rotate, the threaded lead screw 11 drives the displacement seat 13 to move, the stone is moved between the two grinding components 19, then the guide motor 29 is started, the guide motor 29 drives the grinding disc 30 to rotate, the electric telescopic rod 21 is started, the electric telescopic rod 21 drives the lifting seat 20 to move, the lifting seat 20 drives the supporting frame 22 to move, so that the two grinding discs 30 are close to the stone, when the grinding disc 30 is contacted with the stone, two surfaces of the stone can be simultaneously ground, the rotating motor 38 is started again, the rotating motor 38 drives the rotating rod 35 to rotate, the rotating rod 35 drives the horizontal bevel gear 34 to rotate, the horizontal bevel gear 34 drives the vertical bevel, vertical bevel gear 31 drives the first threaded rod 25 or the second threaded rod 26 rotation that corresponds the position, alright carry out omnidirectional regulation to the position of adjusting seat 27, thereby make the dish 30 of polishing fully polish the stone material surface, in the in-process of polishing, the dust on stone material surface is blown off constantly to hair-dryer 39, dust catcher 40 constantly inhales the dust in outer box 1, thereby can effectively avoid the dust to get into in the outside air, cause the pollution to the environment, after polishing finishing, utilize screw lead screw 11 to drive centre gripping subassembly 12 and remove, remove the stone material to removal subassembly 3 top, utilize drive push rod 14 and miniature electric putter 17 afterwards, make centre gripping subassembly 12 and stone material separation, alright utilize removal subassembly 3 and transport subassembly 2 to shift out the stone material from outer box 1 afterwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a based on flat stone material dustless equipment of polishing for construction, includes outer box (1), its characterized in that:

the double-side-face-type dust collector is characterized in that conveying components (2) are fixedly connected to two side faces of the outer box body (1), two moving components (3) are fixedly connected to the inner wall of the outer box body (1), a blower (39) and a dust collector (40) are fixedly connected to two side faces of the outer box body (1) respectively, a fixing seat (4) is fixedly connected to the inner wall of the outer box body (1), a guide column (5) is rotatably connected to the inner wall of the fixing seat (4), two connecting columns (6) and two driven columns (7) are rotatably connected to the inner wall of the fixing seat (4), the circumferential side faces of the guide column (5) are in transmission connection with the connecting columns (6) through belts a (8), the circumferential side faces of the two connecting columns (6) are in transmission connection with the driven columns (7) in corresponding positions through belts b (9), a driving motor (10) is fixedly connected to one surface of the fixing seat (4), and one end, two threaded screw rods (11) are rotatably connected to one surface of the fixed seat (4) and correspond to the positions of the driven columns (7), one ends of the two threaded screw rods (11) are fixedly connected with the driven columns (7) at corresponding positions, the other ends of the two threaded screw rods (11) are rotatably connected with the outer box body (1), and the peripheral side surfaces of the two threaded screw rods (11) are in threaded connection with clamping assemblies (12);

the clamping assembly (12) comprises a displacement seat (13), one surface of the displacement seat (13) is in threaded connection with a threaded screw rod (11), the side surface of the displacement seat (13) is in sliding fit with the outer box body (1), one group of driving push rods (14) distributed in a rectangular array are fixedly connected to the side surface of the displacement seat (13), the other end of one group of driving push rods (14) is fixedly connected with a moving seat (15), one surface of the moving seat (15) is fixedly connected with a limiting block (16), two groups of micro electric push rods (17) are fixedly connected to the surface of the moving seat (15), the other end of each group of micro electric push rods (17) is fixedly connected with a clamping plate (18), and one surface of each clamping plate (18) is in sliding fit with the moving seat (15);

the inner wall of the outer box body (1) is fixedly connected with two polishing components (19), each polishing component (19) comprises a lifting seat (20), one surface of each lifting seat (20) is fixedly connected with a group of electric telescopic rods (21) distributed in a rectangular array, the other end of each electric telescopic rod (21) is fixedly connected with the outer box body (1), one surface of each lifting seat (20) is fixedly connected with a support frame (22), the surface of each support frame (22) is slidably connected with two sliding seats a (23) and two sliding seats b (24), a first threaded rod (25) is rotatably connected between the opposite surfaces of the two sliding seats a (23), a second threaded rod (26) is rotatably connected between the opposite surfaces of the two sliding seats b (24), the circumferential side of the first threaded rod (25) is in threaded connection with an adjusting seat (27), one surface of the adjusting seat (27) is in threaded connection with the second threaded rod (26), one surface of the adjusting seat (27) is fixedly connected with an outer shell (28), the inner wall of the outer shell (28) is fixedly connected with a guide motor (29), and one end of an output shaft of the guide motor (29) is fixedly connected with a polishing disc (30);

one end of each of the first threaded rod (25) and the second threaded rod (26) is fixedly connected with a vertical bevel gear (31), one surface of each of the sliding seat a (23) and the sliding seat b (24) is fixedly connected with an outer ring seat (32), the inner walls of the two outer ring seats (32) are rotatably connected with rotating seats (33), one surface of each of the two rotating seats (33) is fixedly connected with a horizontal bevel gear (34), the peripheral side surfaces of the two horizontal bevel gears (34) are respectively meshed with the vertical bevel gears (31) at corresponding positions, the inner walls of the two outer ring seats (32) are respectively and slidably connected with rotating rods (35), outer box (1) inner wall fixedly connected with two locating plates (36), two locating plate (36) equal sliding connection in surface has mount pad (37), two equal fixedly connected with rotating electrical machines (38) of mount pad (37) inner wall, two the one end of rotating electrical machines (38) output shaft and bull stick (35) fixed connection who corresponds the position.

2. The planar stone dustless polishing device for building construction as claimed in claim 1, wherein a plurality of support legs distributed in a rectangular array are fixedly connected to the lower surface of the outer box (1), and a feeding port and a discharging port are respectively formed in the left side surface and the right side surface of the outer box (1).

3. The dust-free grinding equipment for the planar stone for building construction as claimed in claim 1, wherein the outer box (1) is a hollow cuboid structure, the rotating rod (35) is located at the center of the rotating base (33), and the cross section of the rotating rod (35) is a cross structure.

4. The dust-free grinding equipment for the flat stone for building construction is characterized in that the conveying assembly (2) comprises two support plates (41), one surface of each of the two support plates (41) is fixedly connected with the outer box body (1), a driving roller and a driven roller are rotatably connected between the opposite surfaces of the two support plates (41), an auxiliary motor (42) is fixedly connected to one surface of each of the two support plates (41), one end of an output shaft of the auxiliary motor (42) is fixedly connected with the driving roller, and the peripheral side surface of the driving roller is in transmission connection with the driven roller through a conveying belt.

5. The building construction-based flat stone dustless grinding device according to claim 1, wherein the moving assembly (3) comprises a supporting seat (43), a group of supporting rods (44) distributed in a rectangular array is fixedly connected to the lower surface of the supporting seat (43), the bottom end of the group of supporting rods (44) is fixedly connected with the outer box body (1), a driving roller and a driven roller are rotatably connected to the surface of the supporting seat (43), the peripheral side surface of the driving roller is connected with the driven roller through a conveyor belt in a transmission manner, a linear motor is fixedly connected to one surface of the supporting seat (43), and one end of an output shaft of the linear motor is fixedly connected with the driving roller.

6. The dust-free grinding equipment for the planar stone based on the building construction as claimed in claim 1, wherein the two threaded screws (11) are respectively located at two sides of the moving assembly (3) and are symmetrically distributed, and a surface of the displacement seat (13) is provided with a threaded hole matched with the threaded screw (11).

7. The building construction-based flat stone dust-free polishing device as claimed in claim 1, wherein a set of T-shaped sliding blocks a distributed in a linear array is fixedly connected to one surface of the clamping plate (18), two sets of T-shaped sliding grooves a are formed in one surface of the movable seat (15), each T-shaped sliding block a is in sliding fit with the corresponding T-shaped sliding groove a, and the fixed seat (4) is of a hollow U-shaped structure.

8. The building construction-based plane stone dust-free polishing equipment as claimed in claim 1, wherein the surface of the adjusting seat (27) is provided with two threaded holes matched with the first threaded rod (25) and the second threaded rod (26), and the first threaded rod (25) and the second threaded rod (26) are vertically distributed.

9. The building construction-based plane stone dustless polishing equipment as claimed in claim 1, wherein one surface of the outer ring seat (32) and one surface of the horizontal bevel gear (34) are both provided with a limiting hole matched with the rotating rod (35), and one end of the rotating rod (35) is fixedly connected with a baffle.

10. The dust-free polishing equipment for the planar stone based on building construction as claimed in claim 1, wherein a T-shaped sliding block b is fixedly connected to one surface of the mounting seat (37), a T-shaped sliding groove b is formed in one surface of the positioning seat, and the surface of the T-shaped sliding block b is in sliding fit with the T-shaped sliding groove b.