CN113070755A

CN113070755A - Quick grinding device of aluminum plate for building

Info

Publication number: CN113070755A
Application number: CN202110370621.9A
Authority: CN
Inventors: 张宝玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-07-06

Abstract

The invention discloses a quick polishing device for an aluminum plate for a building, which comprises a base, wherein a vertical frame is fixedly arranged at the right end of the top of the base, a top plate is fixedly arranged at the top of the vertical frame, a transverse frame fixed on the left side of the vertical frame and a fixing frame positioned above the transverse frame are also arranged between the base and the top plate. The aluminum plate polishing machine is convenient to polish the aluminum plate through mechanical operation, avoids the trouble of manual polishing in the prior art, and improves the polishing efficiency; meanwhile, dust in the polishing process can be collected by timely dust absorption, the phenomenon that the dust falls on the surface of the aluminum plate due to the fact that dust cannot be timely absorbed is avoided, follow-up polishing is affected, the structure of the dust absorption is tightly combined with the structure of polishing, the structure is compact, the dust absorption capacity is high, the potential safety hazard that the human body is greatly injured due to the fact that too much dust is generated in the polishing process is greatly reduced, the buffering function is further achieved in the polishing process, and the service life of the polishing wheel is greatly prolonged.

Description

Quick grinding device of aluminum plate for building

Technical Field

The invention relates to the technical field of buildings, in particular to a quick polishing device for an aluminum plate for a building.

Background

With the continuous development of the current technology and the continuous development of modern construction sites, more and more operation steps need machines for replacement, and a lot of aluminum plates are needed for use in the house building process. And the aluminum plate needs to be subjected to certain grinding in the using process.

The traditional aluminum plate polishing mode is that the polishing piece is manually held to polish the aluminum plate, so that time is wasted, and efficiency is low; meanwhile, a lot of dust is generated in the polishing process, the subsequent polishing effect can be influenced after the dust falls on the surface of the aluminum plate, and the generated dust has great harm to human bodies; and the buffer function is not realized during polishing, so that the service life of the polishing wheel is shortened. Based on the technical problems in the prior art, the invention provides a quick polishing device for an aluminum plate for a building.

Disclosure of Invention

Based on the technical problems in the prior art, the invention provides a quick polishing device for an aluminum plate for a building.

The invention provides a quick polishing device for an aluminum plate for a building, which comprises a base, wherein a vertical frame is fixedly arranged at the right end of the top of the base, a top plate is fixedly arranged at the top of the vertical frame, a transverse frame fixed on the left side of the vertical frame and a fixed frame positioned above the transverse frame are also arranged between the base and the top plate, a stepping motor is fixedly arranged on the fixed frame, a triangular cam and a first bevel gear positioned on the front side of the triangular cam are fixedly sleeved on an output shaft of the stepping motor, a second bevel gear is meshed on the upper side of the first bevel gear, a rotating shaft is fixedly sleeved on the second bevel gear, the top end of the rotating shaft is rotatably arranged at the bottom of the top plate, a transversely arranged spur rack is also slidably arranged at the bottom of the bottom plate, a first gear and a second gear positioned on the left side of the first gear are meshed on the front side of the spur, the top end of the rotating rod is rotatably arranged at the bottom of the top plate, the bottom end of the rotating rod is fixedly connected with a rotating seat, a grinding table fixed on the base is arranged below the rotating seat, a dust guard is arranged between the grinding table and the rotating seat, the bottom edge of the dust guard is provided with a corrugated dust guard, a motor cavity is arranged on the rotating base, a lifting motor is fixedly arranged on the inner wall of the top of the motor cavity, a push rod is fixedly connected on the output end of the lifting motor, the bottom end of the push rod penetrates through the dust guard plate and is fixedly sleeved with the dust guard plate, a polishing wheel is movably arranged in the corrugated dust guard cover, a buffer cavity is arranged on the polishing wheel, the bottom end of the push rod movably penetrates into the buffer cavity and is fixedly connected with a connecting plate which is arranged in the buffer cavity in a sliding way, a plurality of buffer springs are fixedly connected between the connecting plate and the inner wall of the bottom of the buffer cavity, and a clamping mechanism for positioning the aluminum plate workpiece is further arranged on the grinding table;

the right side of the grinding table is provided with a dust collection box fixed on the base, the top of the left side of the dust collection box is fixedly sleeved with a main dust collection pipe, the other end of the main dust collection pipe penetrates through the outer part of the dust collection box and is fixedly connected with two telescopic corrugated dust collection pipes, and the other ends of the two telescopic corrugated dust collection pipes penetrate through the inner side of the corrugated dust cover; the dust collection box is arranged in the dust collection box, a filter screen is further arranged in the dust collection box on the right side of the dust collection main pipe, a suction pipe is fixedly sleeved at the top of the dust collection box on the upper side of the filter screen, a vertical frame and a negative pressure box on the left side of the vertical frame are fixedly mounted at the top of a cross frame, the other end of the suction pipe is fixedly sleeved with the left side of the inner wall of the bottom of the negative pressure box, a piston is further arranged in the negative pressure box, a piston rod is fixedly connected to the right side of the piston, a roller is rotatably mounted on the right side of the piston rod in a penetrating mode, the roller is in rolling contact with a triangular cam in a propping mode, a reset spring is further fixedly connected to the right side of the piston in a symmetrical mode, and the.

Preferably, clamping mechanism all is equipped with the recess including the anchor clamps board of the activity both sides of locating the bench top of polishing, the both sides of polishing the platform, and fixed mounting has flexible tight motor of clamp on the bottom inner wall of recess, and the output end fixedly connected with horizontal pole of flexible tight motor of clamp, and the one end of horizontal pole extends to the outside of recess and through the bottom fixed connection of montant and anchor clamps board.

Preferably, the exhaust pipe is fixedly sleeved on the left side of the top of the negative pressure box, and an exhaust check valve is arranged on the exhaust pipe.

Preferably, the air suction pipe is provided with an air suction one-way valve, and the bottom of the base is also provided with a universal caster.

Preferably, a guide sliding sleeve is fixedly sleeved on the vertical frame, and the piston rod penetrates through the guide sliding sleeve in a sliding manner along the horizontal direction.

Preferably, the right bottom of the dust collection box is also provided with a take-out opening for taking out the dust collection box, and the take-out opening is hinged with a sealing door.

Preferably, vertical slide rails are arranged on the inner walls of the two sides of the buffer cavity, vertical slide blocks are arranged on the two sides of the connecting plate, and the vertical slide blocks are slidably mounted on the vertical slide rails.

Preferably, the top of the spur rack is fixedly provided with a transverse sliding block, the bottom of the top plate is fixedly provided with a transverse sliding rail, and the transverse sliding block is slidably mounted on the transverse sliding rail.

The invention has the beneficial effects that:

the aluminum plate polishing machine is convenient to polish the aluminum plate through mechanical operation, avoids the trouble of manual polishing in the prior art, saves time and labor, and improves the polishing work efficiency; meanwhile, dust in the polishing process can be collected by timely dust absorption, the problem that the dust falls on the surface of the aluminum plate due to the fact that dust cannot be timely absorbed is avoided, follow-up polishing is affected, the structure of the dust absorption is tightly combined with the structure of polishing, the structure is compact, the dust absorption capacity is high, the potential safety hazard that the human body is greatly injured due to the fact that too much dust is generated in the polishing process is greatly reduced, the polishing process also has a good buffering function, and the service life of the polishing wheel is greatly prolonged.

Drawings

FIG. 1 is a schematic structural diagram of a quick polishing device for an aluminum plate for a building, which is provided by the invention;

FIG. 2 is a schematic view of the structure of the negative pressure tank of the present invention;

FIG. 3 is a schematic structural view of a grinding wheel portion of the present invention;

FIG. 4 is a schematic view of the structure of the dust box of the present invention;

fig. 5 is a schematic structural view of the polishing table of the present invention.

In the figure: the device comprises a base 1, a vertical frame 2, a top plate 3, a transverse frame 4, a fixed frame 5, a stepping motor 6, a first bevel gear 7, a second bevel gear 8, a rotating shaft 9, a first gear 10, a spur rack 11, a second gear 12, a rotating rod 13, a rotating base 14, a motor cavity 141, a lifting motor 15, a push rod 16, a dust-proof plate 17, a corrugated dust-proof cover 18, a grinding wheel 19, a buffer cavity 191, a connecting plate 192, a buffer spring 193, a grinding table 20, a groove 201, a telescopic clamping motor 202, a cross rod 203, a clamp plate 204, a triangular cam 21, a roller 22, a piston rod 23, a vertical frame 24, a guide sliding sleeve 25, a return spring 26, a piston 27, a negative pressure box 28, an air suction pipe 29, an air suction one-way valve 291, a filter screen 30, a dust suction box 31, a dust collection box 32, a sealing door 33, a dust suction main pipe 34, a telescopic.

Detailed Description

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

Examples

Referring to fig. 1-5, the embodiment provides a quick polishing device for an aluminum plate for a building, which includes a base 1, a vertical frame 2 is fixedly disposed at the right end of the top of the base 1, a top plate 3 is fixedly disposed at the top of the vertical frame 2, a horizontal frame 4 fixed on the left side of the vertical frame 2 and a fixing frame 5 located above the horizontal frame 4 are further disposed between the base 1 and the top plate 3, a stepping motor 6 is fixedly mounted on the fixing frame 5, a triangular cam 21 and a first bevel gear 7 located in front of the triangular cam 21 are fixedly sleeved on an output shaft of the stepping motor 6, a second bevel gear 8 is engaged on the upper side of the first bevel gear 7, a rotating shaft 9 is fixedly sleeved on the second bevel gear 8, the top end of the rotating shaft 9 is rotatably mounted at the bottom of the top plate 3, a transversely disposed spur rack 11 is further slidably mounted at the bottom of the bottom plate 3, a first gear 10 and a second gear 12 located, and the first gear 10 is fixedly sleeved on the rotating shaft 9, the second gear 12 is fixedly sleeved with a rotating rod 13, the top end of the rotating rod 13 is rotatably installed at the bottom of the top plate 3, the bottom end of the rotating rod 13 is fixedly connected with a rotating seat 14, a polishing table 20 fixed on the base 1 is arranged below the rotating seat 14, a dust guard 17 is arranged between the polishing table 20 and the rotating seat 14, the bottom edge of the dust guard 17 is provided with a corrugated dust guard 18, the rotating seat 14 is provided with a motor cavity 141, the inner wall of the top of the motor cavity 141 is fixedly provided with a lifting motor 15, the output end of the lifting motor 15 is fixedly connected with a push rod 16, the bottom end of the push rod 16 penetrates through the dust guard 17 and is fixedly sleeved with the dust guard 17, a polishing wheel 19 is movably installed in the corrugated dust guard 18, a buffer cavity 191 is arranged on the polishing wheel 19, and the bottom end of the push rod 16 movably penetrates into the buffer cavity 191, the connecting plate 192 is slidably mounted in the buffer cavity 191, a plurality of buffer springs 193 are fixedly connected between the connecting plate 192 and the inner wall of the bottom of the buffer cavity 191, and a clamping mechanism for positioning the aluminum plate workpiece is further arranged on the grinding table 20;

the right side of the grinding table 20 is provided with a dust collection box 31 fixed on the base 1, the top of the left side of the dust collection box 31 is fixedly sleeved with a main dust collection pipe 34, the other end of the main dust collection pipe 34 penetrates through the outer part of the dust collection box 31 and is fixedly connected with two telescopic corrugated dust collection pipes 35, and the other ends of the two telescopic corrugated dust collection pipes 35 penetrate through the inner side of the corrugated dust cover 18; a dust collecting box 32 is arranged in the dust collection box 31, a filter screen 30 is also arranged in the dust collection box 31 on the right side of the main dust collection pipe 34, the top of the dust collection box 31 on the upper side of the filter screen 30 is fixedly sleeved with an air suction pipe 29, the top of the cross frame 4 is fixedly provided with a vertical frame 24 and a negative pressure box 28 positioned at the left side of the vertical frame 24, the other end of the air suction pipe 29 is fixedly sleeved with the left side of the inner wall of the bottom of the negative pressure box 28, a piston 27 is also arranged in the negative pressure box 28, the right side of the piston 27 is fixedly connected with a piston rod 23, and the right end of the piston rod 23 movably penetrates to the right side of the vertical frame 24 and is rotatably provided with the roller 22, the roller 22 is in contact with the triangular cam 21 in a rolling way, the right side of the piston 27 is also fixedly connected with symmetrically arranged return springs 26, and the right end of the return spring 26 movably penetrates to the outside of the negative pressure box 28 and is fixedly connected with the left side of the vertical frame 24.

In this example, clamping mechanism is including the activity locate the anchor clamps board 204 of the platform 20 top both sides of polishing, and the both sides of the platform 20 of polishing all are equipped with recess 201, and fixed mounting has flexible clamp motor 202 on the bottom inner wall of recess 201, and the output fixedly connected with horizontal pole 203 of flexible clamp motor 202, and the one end of horizontal pole 203 extends to the outside of recess 201 and through the bottom fixed connection of montant and anchor clamps board 204.

In this example, the exhaust pipe 36 is further fixedly sleeved on the left side of the top of the negative pressure tank 28, and the exhaust pipe 36 is provided with an exhaust check valve 361.

In this embodiment, the air suction pipe 29 is provided with an air suction check valve 291, and the bottom of the base 1 is also provided with casters.

In this example, a guide sliding sleeve 25 is fixedly sleeved on the vertical frame 24, and the piston rod 23 penetrates through the guide sliding sleeve 25 in a sliding manner along the horizontal direction.

In this example, the right bottom of the dust collection box 31 is further provided with a take-out port for taking out the dust collection box 32, and the take-out port is hinged with a sealing door 33.

In this example, vertical slide rails are arranged on the inner walls of the two sides of the buffer cavity 191, vertical slide blocks are arranged on the two sides of the connecting plate 192, and the vertical slide blocks are slidably mounted on the vertical slide rails.

In this example, a transverse sliding block 37 is fixedly arranged at the top of the spur rack 11, a transverse sliding rail is fixedly arranged at the bottom of the top plate 3, and the transverse sliding block 37 is slidably mounted on the transverse sliding rail.

In the invention, during polishing work, an aluminum plate workpiece is positioned on a polishing table 20, namely, the output ends of telescopic clamping motors 202 on two sides are contracted, a cross rod 203 and a vertical rod are used for driving a clamp plate 204 to move downwards, so that the aluminum plate workpiece is positioned and clamped on the polishing table 20, then an output shaft of a stepping motor 6 is used for rotating forward and backward and driving a first bevel gear 7 to rotate forward and backward, the first bevel gear 7 is meshed with a second bevel gear 8 for transmission, so as to drive a rotating shaft 9 and a first gear 10 to rotate, the first gear 10 rotates and is meshed with a spur rack 11 and drives the spur rack 11 to move left and right, the spur rack 11 is meshed with a second gear 12 for transmission, so that the second gear 12 and a rotating rod 13 rotate, and the rotating rod 13 drives a rotating base 14, a lifting motor 15, a push rod 16, a dust-proof plate 17, a corrugated dust-proof cover 18 and, meanwhile, the output end of a lifting motor 15 in the rotating base 14 is used for pushing a push rod 16, a dust-proof plate 17, a corrugated dust-proof cover 18 and a grinding wheel 19 to descend, so that the grinding wheel 19 rotates when descending to grind the aluminum plate workpiece;

due to the arrangement of the buffer component, when the polishing wheel 19 is subjected to a large impact force in the polishing process, the polishing wheel 19 can buffer upwards in the polishing process, and the buffer spring 193 in the buffer cavity 191 is compressed when the polishing wheel 19 buffers upwards, so that the excessive impact force applied to the polishing wheel 19 in the polishing process can be greatly consumed through compression and buffering of the buffer spring 193, the structure is simple, the buffering effect is good, and the service life of the polishing wheel 19 is greatly guaranteed;

because the dust suction component is also arranged, namely, the triangular cam 21 is driven to rotate positively and negatively when the output shaft of the stepping motor 6 works positively and negatively, the roller 22 moves leftwards and rightwards when the triangular cam 21 rotates, the piston rod 23 and the piston 27 move leftwards and rightwards, meanwhile, the roller 22 can be in contact with the triangular cam 21 by the return spring 26, when the piston 27 moves rightwards, the inside of the negative pressure box 28 is in a negative pressure state, at the moment, the air suction one-way valve 291 is opened, the inside of the dust suction box 31 is sucked by the air suction pipe 29 under the action of negative pressure, and then the inside of the dust suction box 31 is in a negative pressure state, so that the inside of the dust ripple dust cover 18 is sucked by the negative pressure effect, the dust generated in the grinding wheel 19 in the ripple dust cover 18 in the grinding process can be sucked by the negative pressure effect through the main dust suction pipe 34 and the telescopic, so that dust can be sucked into the dust collection box 32 inside the dust box 31 and the filter net 30 can filter the dust to prevent the dust from being sucked into the suction duct 29; when the piston 27 moves to the left, the suction check valve 291 is closed, and the exhaust check valve 361 on the exhaust pipe 36 is opened, so that the previously sucked gas in the negative pressure tank 28 can be exhausted to the outside; through the reciprocating operation, dust generated in the polishing process can be continuously absorbed, the dust absorption capacity is high, and the potential safety hazard of great harm to a human body due to excessive dust generated in the polishing process is greatly reduced;

in conclusion, the aluminum plate polishing machine is convenient for polishing the aluminum plate through mechanical operation, avoids the trouble of manual polishing in the prior art, saves time and labor, and improves the polishing work efficiency; meanwhile, dust in the polishing process can be collected by timely dust absorption, the phenomenon that the dust falls on the surface of the aluminum plate due to the fact that dust cannot be timely absorbed is avoided, follow-up polishing is affected, the structure of the dust absorption is tightly combined with the structure of polishing, the structure is compact, the dust absorption capacity is high, the potential safety hazard that the human body is greatly injured due to the fact that too much dust is generated in the polishing process is greatly reduced, the buffering function is further achieved in the polishing process, and the service life of the polishing wheel is greatly prolonged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A quick polishing device for an aluminum plate for a building comprises a base (1) and is characterized in that a vertical frame (2) is fixedly arranged at the right end of the top of the base (1), a top plate (3) is fixedly arranged at the top of the vertical frame (2), a transverse frame (4) fixed on the left side of the vertical frame (2) and a fixing frame (5) positioned above the transverse frame (4) are further arranged between the base (1) and the top plate (3), a stepping motor (6) is fixedly arranged on the fixing frame (5), a triangular cam (21) and a first bevel gear (7) positioned on the front side of the triangular cam (21) are fixedly sleeved on an output shaft of the stepping motor (6), a second bevel gear (8) is meshed on the upper side of the first bevel gear (7), a rotating shaft (9) is fixedly sleeved on the second bevel gear (8), the top end of the rotating shaft (9) is rotatably arranged at the bottom of the top plate (3), a straight rack (11) which is transversely, the front side of the spur rack (11) is meshed with a first gear (10) and a second gear (12) which is positioned on the left side of the first gear (10), the first gear (10) is fixedly sleeved on the rotating shaft (9), a rotating rod (13) is fixedly sleeved on the second gear (12), the top end of the rotating rod (13) is rotatably installed at the bottom of the top plate (3), a rotating base (14) is fixedly connected to the bottom end of the rotating rod (13), a polishing table (20) fixed on the base (1) is arranged below the rotating base (14), a dust guard (17) is arranged between the polishing table (20) and the rotating base (14), a corrugated dust guard (18) is arranged at the edge of the bottom of the dust guard (17), a motor cavity (141) is arranged on the rotating base (14), a lifting motor (15) is fixedly installed on the inner wall of the top of the motor cavity (141), and a push rod (16) is fixedly connected to the output end of the lifting motor (15), the bottom end of the push rod (16) penetrates through the dust guard (17) and is fixedly sleeved with the dust guard (17), a polishing wheel (19) is movably mounted in the corrugated dust guard (18), a buffer cavity (191) is formed in the polishing wheel (19), the bottom end of the push rod (16) movably penetrates into the buffer cavity (191) and is fixedly connected with a connecting plate (192), the connecting plate (192) is slidably mounted in the buffer cavity (191), a plurality of buffer springs (193) are fixedly connected between the connecting plate (192) and the inner wall of the bottom of the buffer cavity (191), and a clamping mechanism for positioning an aluminum plate workpiece is further arranged on the polishing table (20);

a dust suction box (31) fixed on the base (1) is arranged on the right side of the grinding table (20), a main dust suction pipe (34) is fixedly sleeved at the top of the left side of the dust suction box (31), the other end of the main dust suction pipe (34) penetrates through the outer part of the dust suction box (31) and is fixedly connected with two telescopic corrugated dust suction pipes (35), and the other ends of the two telescopic corrugated dust suction pipes (35) penetrate through the inner side of the corrugated dust cover (18); a dust collecting box (32) is arranged in the dust collecting box (31), a filter screen (30) is further arranged in the dust collecting box (31) positioned on the right side of the dust collecting main pipe (34), an air suction pipe (29) is fixedly sleeved at the top of the dust collecting box (31) positioned on the upper side of the filter screen (30), a vertical frame (24) and a negative pressure box (28) positioned on the left side of the vertical frame (24) are fixedly installed at the top of the cross frame (4), the other end of the air suction pipe (29) is fixedly sleeved with the left side of the inner wall of the bottom of the negative pressure box (28), a piston (27) is further arranged in the negative pressure box (28), a piston rod (23) is fixedly connected to the right side of the piston (27), a roller (22) is movably penetrated to the right side of the vertical frame (24) and rotatably installed at the right end of the piston rod (23), the roller (22) is in rolling contact with the triangular cam (21), and the right end of the return spring (26) movably penetrates to the outside of the negative pressure box (28) and is fixedly connected with the left side of the vertical frame (24).

2. The quick grinding device of an aluminum plate for building as claimed in claim 1, wherein the clamping mechanism includes clamp plates (204) movably disposed on both sides above the grinding table (20), both sides of the grinding table (20) are provided with grooves (201), a telescopic clamping motor (202) is fixedly mounted on an inner wall of a bottom of the groove (201), an output end of the telescopic clamping motor (202) is fixedly connected with a cross rod (203), and one end of the cross rod (203) extends to an outside of the groove (201) and is fixedly connected with the bottom of the clamp plate (204) through a vertical rod.

3. The quick grinding device of building aluminum plate as claimed in claim 1, wherein the exhaust pipe (36) is fixedly sleeved on the left side of the top of the negative pressure box (28), and the exhaust pipe (36) is provided with an exhaust check valve (361).

4. The quick grinding device for the building aluminum plate as claimed in claim 1, wherein the air suction pipe (29) is provided with an air suction check valve (291), and the bottom of the base (1) is further provided with universal casters.

5. The quick grinding device for the building aluminum plate as claimed in claim 1, wherein a guide sliding sleeve (25) is fixedly sleeved on the vertical frame (24), and the piston rod (23) is slidably penetrated through the guide sliding sleeve (25) along a horizontal direction.

6. The quick grinding device of building aluminum plate as claimed in claim 1, wherein the right bottom of the dust suction box (31) is further provided with a take-out port for taking out the dust collection box (32), and the take-out port is hinged with a sealing door (33).

7. The quick grinding device of building aluminum plate as claimed in claim 1, wherein vertical slide rails are arranged on the inner walls of the two sides of the buffer cavity (191), vertical slide blocks are arranged on the two sides of the connecting plate (192), and the vertical slide blocks are slidably mounted on the vertical slide rails.

8. The building aluminum plate rapid grinding device as claimed in claim 1, wherein a transverse sliding block (37) is fixedly arranged at the top of the spur rack (11), a transverse sliding rail is fixedly arranged at the bottom of the top plate (3), and the transverse sliding block (37) is slidably mounted on the transverse sliding rail.