CN109909817B

CN109909817B - Blade dust removal equipment

Info

Publication number: CN109909817B
Application number: CN201910241086.XA
Authority: CN
Inventors: 占鹏飞; 姜小静; 姜雷
Original assignee: Jiangxi University of Science and Technology
Current assignee: Jiangxi University of Science and Technology
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-09-01
Anticipated expiration: 2039-03-28
Also published as: CN109909817A

Abstract

The invention relates to dust removing equipment, in particular to blade dust removing equipment. The technical problem to be solved is as follows: provides the blade dust removing equipment which is convenient to operate, energy-saving and environment-friendly. The technical scheme is as follows: a blade dust removing device comprises a workbench, a sealing cover, a thrust bearing, a transmission shaft, a sealing ring, a belt pulley, a fixed seat, a speed regulating motor and the like; the detachable sealed cowling of installing on the workstation, the embedded footstep bearing that installs in workstation center, footstep bearing inner circle are connected with the transmission shaft through the mode of flat key connection, are provided with the sealing washer between footstep bearing inner circle and the transmission shaft. The invention achieves the effects of convenient operation, energy conservation and environmental protection, adjusts the rotation speed to a proper rotation speed by the work of the speed regulating motor, further transmits the rotation speed through the belt pulley, accurately places the rotation speed of the device, performs inclined upward impact of high-pressure gas through the high-pressure gas pipe, can quickly wash down dust, collects the dust by the work of an industrial-grade dust collector, and protects the environment from pollution.

Description

Blade dust removal equipment

Technical Field

The invention relates to dust removing equipment, in particular to blade dust removing equipment.

Background

In the production of metal blades, a lot of sand particles and water dirt are generated by grinding the edge of the blade, and particularly in the continuous grinding, the sand particles and the water dirt are adhered to the blade. The existing blade dust removal equipment has the defects of low efficiency and unclean cleaning, cannot remove dust in batches, influences the next procedure, cannot ensure that the next procedure is smoothly and efficiently completed, and can cause flying of sand dust and water dirt and environmental pollution.

Disclosure of Invention

In order to overcome the low efficiency of present blade dust collecting equipment, it is unclean to wash, still can cause the drifting of sand and dust and water dirt, causes environmental pollution's shortcoming, the technical problem that solve: provides the blade dust removing equipment which is convenient to operate, energy-saving and environment-friendly.

The technical scheme is as follows: a blade dust removing device comprises a workbench, a sealing cover, a thrust bearing, a transmission shaft, a sealing ring, a belt pulley, a fixed seat, a speed regulating motor, a flat belt, a tool rest chassis, a first gear, a fixed shaft, a radial bearing, a second gear, a fixed sleeve, a placing device, a high-pressure air pipe, an air outlet, an air inlet pipe, an air suction pipe, an industrial dust collector, a pipeline and a dust collecting bag, wherein the sealing cover is detachably arranged on the workbench, the thrust bearing is embedded in the center of the workbench, an inner ring of the thrust bearing is connected with the transmission shaft in a flat key connection mode, the sealing ring is arranged between the inner ring of the thrust bearing and the transmission shaft, the belt pulley is in interference connection with the lower end of the transmission shaft, the fixed seat is arranged on the left side of the bottom of the workbench, the speed regulating motor, the transmission shaft upper end passes knife rest chassis interference and is connected with first gear, knife rest chassis eccentric position evenly is provided with 4 fixed axles, be connected with journal bearing inner circle interference on the fixed axle, the journal bearing outer lane is connected with the second gear through the mode of key-type connection, second gear and first gear engagement, the symmetry is provided with fixed cover on the second gear, fixed sheatheeing in is connected with placer through the mode that can dismantle the connection, all be provided with high-pressurepipe all around on the workstation, be provided with the air outlet in the high-pressurepipe inboard slant, the high-pressurepipe bottom passes the workstation and is connected with the air-supply line, workstation bottom right side is provided with the aspiration channel, the industrial dust catcher passes through the pipeline and is connected with the aspiration channel, the.

Further, the placing device comprises an inserting rod, a mounting plate, a placing table and a sleeve shaft, the inserting rod is sleeved on the fixing sleeve, the mounting plate is symmetrically arranged on the inserting rod in a left-right mode, the placing table is arranged on the mounting plate, and the sleeve shaft is arranged on the placing table.

Further, still including mount pad, handle, connecting rod, arc pole and first spring, the fixed cover left and right sides all is provided with the mount pad, and the rotation type is provided with the connecting rod on the mount pad, and connecting rod upper portion is provided with the handle, and the connecting rod lower part is provided with the arc pole, and it has the arc wall to open on fixed cover and the inserted bar, and arc pole and arc wall cooperation are connected with first spring between handle and the fixed cover.

Further, including axis of rotation, baffle and arch, the epaxial cell body that opens of cover, two wall symmetries open around the cell body of cover axle have the round hole, are provided with the axis of rotation between two round holes, are provided with the baffle in the axis of rotation, and both sides all are provided with the arch about the baffle right part, and the cell body inner wall of cover axle corresponds with it and is provided with the draw-in groove, arch and draw-in groove cooperation.

Further, still including second spring and elastic pressing block, open the baffle bottom left side has square groove, and the square groove of baffle is connected with second spring one end, and the second spring other end is connected with elastic pressing block.

The invention has the following advantages: the invention achieves the effects of convenient operation, energy saving and environmental protection, adjusts the rotation speed to a proper rotation speed by the work of the speed regulating motor, further transmits the rotation speed through the belt pulley, accurately places the rotation speed of the device, performs inclined upward impact of high-pressure gas through the high-pressure gas pipe, can quickly wash down dust, collects the dust by the work of an industrial-grade dust collector, protects the environment from being polluted, is convenient to disassemble and assemble, can remove dust by a large number of blades, and has simple structure and convenient operation.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic diagram of a partial top view structure of the present invention.

Fig. 3 is a schematic front view of the placement device of the present invention.

Fig. 4 is a schematic view of a main view enlarged structure of the present invention a.

Fig. 5 is a partial schematic front view of the present invention.

Reference numerals: 1 workbench, 2 sealing covers, 3 thrust bearings, 4 transmission shafts, 5 sealing rings, 6 belt pulleys, 7 fixing seats, 8 speed regulating motors, 9 flat belts, 10 knife rest chassis, 11 first gears, 12 fixing shafts, 13 radial bearings, 14 second gears, 15 fixing sleeves, 16 placing devices, 161 inserted rods, 162 mounting plates, 163 placing tables, 164 sleeve shafts, 17 high-pressure air pipes, 18 air outlets, 19 air inlet pipes, 20 air suction pipes, 21 industrial-grade dust collectors, 22 pipelines, 23 dust containing bags, 24 mounting seats, 25 handles, 26 connecting rods, 27 arc-shaped grooves, 28 arc-shaped rods, 29 first springs, 30 groove bodies, 31 clamping grooves, 32 round holes, 33 rotating shafts, 34 baffle plates, 35 bulges, 36 square grooves, 37 second springs and 38 elastic pressing blocks.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

A blade dust removing device is shown in figures 1-3 and comprises a workbench 1, a sealing cover 2, a thrust bearing 3, a transmission shaft 4, a sealing ring 5, a belt pulley 6, a fixed seat 7, a speed regulating motor 8, a flat belt 9, a tool rest chassis 10, a first gear 11, a fixed shaft 12, a radial bearing 13, a second gear 14, a fixed sleeve 15, a placing device 16, a high-pressure air pipe 17, an air outlet 18, an air inlet pipe 19, an air suction pipe 20, an industrial grade dust collector 21, a pipeline 22 and a dust containing bag 23, wherein the sealing cover 2 is detachably arranged on the workbench 1, the thrust bearing 3 is embedded in the center of the workbench 1, the inner ring of the thrust bearing 3 is connected with the transmission shaft 4 in a flat key connection mode, the sealing ring 5 is arranged between the inner ring of the thrust bearing 3 and the transmission shaft 4, the belt pulley 6 is connected at the, the workbench 1 is connected with a fixed seat 7 in a welding connection mode, the fixed seat 7 is provided with a speed regulating motor 8, an output shaft of the speed regulating motor 8 is provided with belt pulleys 6, a flat belt 9 is wound between the two belt pulleys 6, the top of the workbench 1 is provided with a knife rest chassis 10, the workbench 1 is connected with the knife rest chassis 10 in a welding connection mode, the upper end of a transmission shaft 4 penetrates through the knife rest chassis 10 to be in interference connection with a

first gear

11, 4 fixed shafts 12 are uniformly arranged at the eccentric positions of the knife rest chassis 10, the fixed shafts 12 are in interference connection with inner rings of radial bearings 13, the outer rings of the radial bearings 13 are connected with a second gear 14 in a key connection mode, the second gear 14 is meshed with the first gear 11, the second gear 14 is symmetrically provided with fixed sleeves 15, the second gear 14 is connected with the fixed sleeves 15 in a welding connection mode, the fixed, all be provided with high-pressure air pipe 17 around on the workstation 1, high-pressure air pipe 17 inboard is provided with air outlet 18 in the slant, and high-pressure air pipe 17 bottom is passed workstation 1 and is connected with air-supply line 19, and workstation 1 bottom right side is provided with aspiration channel 20, and industrial dust catcher 21 passes through pipeline 22 and is connected with aspiration channel 20, and industrial dust catcher 21 downside is connected with the dust and accomodates bag 23.

Example 2

A blade dust removing device is shown in figures 1-3 and comprises a workbench 1, a sealing cover 2, a thrust bearing 3, a transmission shaft 4, a sealing ring 5, a belt pulley 6, a fixed seat 7, a speed regulating motor 8, a flat belt 9, a tool rest chassis 10, a first gear 11, a fixed shaft 12, a radial bearing 13, a second gear 14, a fixed sleeve 15, a placing device 16, a high-pressure air pipe 17, an air outlet 18, an air inlet pipe 19, an air suction pipe 20, an industrial grade dust collector 21, a pipeline 22 and a dust containing bag 23, wherein the sealing cover 2 is detachably arranged on the workbench 1, the thrust bearing 3 is embedded in the center of the workbench 1, the inner ring of the thrust bearing 3 is connected with the transmission shaft 4 in a flat key connection mode, the sealing ring 5 is arranged between the inner ring of the thrust bearing 3 and the transmission shaft 4, the belt pulley 6 is connected at the, a speed regulating motor 8 is arranged on the fixed seat 7, belt pulleys 6 are arranged on an output shaft of the speed regulating motor 8, a flat belt 9 is wound between the two belt pulleys 6, a knife rest chassis 10 is arranged at the top of the workbench 1, the upper end of a transmission shaft 4 penetrates through the knife rest chassis 10 to be in interference connection with a

first gear

11, 4 fixed shafts 12 are uniformly arranged at eccentric positions of the knife rest chassis 10, the fixed shafts 12 are in interference connection with inner rings of radial bearings 13, the outer rings of the radial bearings 13 are connected with second gears 14 in a key connection mode, the second gears 14 are meshed with the first gear 11, fixed sleeves 15 are symmetrically arranged on the second gears 14, placing devices 16 are connected on the fixed sleeves 15 in a detachable connection mode, high-pressure air pipes 17 are arranged on the workbench 1 on the front, the back, the left and the right sides, air outlets 18 are obliquely arranged on, an air suction pipe 20 is arranged on the right side of the bottom of the workbench 1, an industrial-grade dust collector 21 is connected with the air suction pipe 20 through a pipeline 22, and a dust storage bag 23 is connected to the lower side of the industrial-grade dust collector 21.

The placing device 16 comprises an inserting rod 161, a mounting plate 162, a placing table 163 and a sleeve shaft 164, the inserting rod 161 is sleeved on the fixing sleeve 15, the mounting plates 162 are evenly arranged on the inserting rod 161 in a left-right symmetrical mode, the inserting rod 161 is connected with the mounting plate 162 in a welding connection mode, the placing table 163 is arranged on the mounting plate 162, the sleeve shaft 164 is arranged on the placing table 163, and the placing table 163 is connected with the sleeve shaft 164 in a welding connection mode.

Example 3

A blade dust removing device is shown in figures 1-4 and comprises a workbench 1, a sealing cover 2, a thrust bearing 3, a transmission shaft 4, a sealing ring 5, a belt pulley 6, a fixed seat 7, a speed regulating motor 8, a flat belt 9, a tool rest chassis 10, a first gear 11, a fixed shaft 12, a radial bearing 13, a second gear 14, a fixed sleeve 15, a placing device 16, a high-pressure air pipe 17, an air outlet 18, an air inlet pipe 19, an air suction pipe 20, an industrial grade dust collector 21, a pipeline 22 and a dust containing bag 23, wherein the sealing cover 2 is detachably arranged on the workbench 1, the thrust bearing 3 is embedded in the center of the workbench 1, the inner ring of the thrust bearing 3 is connected with the transmission shaft 4 in a flat key connection mode, the sealing ring 5 is arranged between the inner ring of the thrust bearing 3 and the transmission shaft 4, the belt pulley 6 is connected at the, a speed regulating motor 8 is arranged on the fixed seat 7, belt pulleys 6 are arranged on an output shaft of the speed regulating motor 8, a flat belt 9 is wound between the two belt pulleys 6, a knife rest chassis 10 is arranged at the top of the workbench 1, the upper end of a transmission shaft 4 penetrates through the knife rest chassis 10 to be in interference connection with a

first gear

The placing device 16 comprises an inserting rod 161, a mounting plate 162, a placing table 163 and a sleeve shaft 164, the inserting rod 161 is sleeved on the fixing sleeve 15, the mounting plates 162 are uniformly and symmetrically arranged on the left and right of the inserting rod 161, the placing table 163 is arranged on the mounting plate 162, and the sleeve shaft 164 is arranged on the placing table 163.

Still including mount pad 24, handle 25, connecting rod 26, arc pole 28 and first spring 29, fixed cover 15 left and right sides all is provided with mount pad 24, fixed cover 15 is connected with mount pad 24 through welded connection's mode, the last rotation type of mount pad 24 is provided with connecting rod 26, connecting rod 26 upper portion is provided with handle 25, connecting rod 26 is connected with handle 25 through welded connection's mode, connecting rod 26 lower part is provided with arc pole 28, it has arc wall 27 to open on fixed cover 15 and the inserted bar 161, arc pole 28 and the cooperation of arc wall 27, be connected with first spring 29 between handle 25 and the fixed cover 15.

Example 4

A blade dust removing device is shown in figures 1-5 and comprises a workbench 1, a sealing cover 2, a thrust bearing 3, a transmission shaft 4, a sealing ring 5, a belt pulley 6, a fixed seat 7, a speed regulating motor 8, a flat belt 9, a tool rest chassis 10, a first gear 11, a fixed shaft 12, a radial bearing 13, a second gear 14, a fixed sleeve 15, a placing device 16, a high-pressure air pipe 17, an air outlet 18, an air inlet pipe 19, an air suction pipe 20, an industrial grade dust collector 21, a pipeline 22 and a dust containing bag 23, wherein the sealing cover 2 is detachably arranged on the workbench 1, the thrust bearing 3 is embedded in the center of the workbench 1, the inner ring of the thrust bearing 3 is connected with the transmission shaft 4 in a flat key connection mode, the sealing ring 5 is arranged between the inner ring of the thrust bearing 3 and the transmission shaft 4, the belt pulley 6 is connected at the, a speed regulating motor 8 is arranged on the fixed seat 7, belt pulleys 6 are arranged on an output shaft of the speed regulating motor 8, a flat belt 9 is wound between the two belt pulleys 6, a knife rest chassis 10 is arranged at the top of the workbench 1, the upper end of a transmission shaft 4 penetrates through the knife rest chassis 10 to be in interference connection with a

first gear

Still including mount pad 24, handle 25, connecting rod 26, arc pole 28 and first spring 29, fixed cover 15 left and right sides all is provided with mount pad 24, and the rotation type is provided with connecting rod 26 on mount pad 24, and connecting rod 26 upper portion is provided with handle 25, and connecting rod 26 lower part is provided with arc pole 28, and it has arc groove 27 to open on fixed cover 15 and the inserted bar 161, and arc pole 28 and the cooperation of arc groove 27 are connected with first spring 29 between handle 25 and the fixed cover 15.

Still including axis of rotation 33, baffle 34 and arch 35, it has cell body 30 to open on the cover axle 164, two wall symmetries are opened around the cell body 30 of cover axle 164 have round hole 32, be provided with axis of rotation 33 between two round holes 32, be provided with baffle 34 on the axis of rotation 33, axis of rotation 33 is connected with baffle 34 through welded connection's mode, both sides all are provided with arch 35 about baffle 34 right part, the cell body 30 inner wall of cover axle 164 corresponds with it and is provided with draw-in groove 31, protruding 35 and draw-in groove 31 cooperation.

Example 5

first gear

The novel groove-type electric iron is characterized by further comprising a rotating shaft 33, a baffle 34 and a protrusion 35, the groove body 30 is arranged on the sleeve shaft 164, round holes 32 are symmetrically formed in the front wall and the rear wall of the groove body 30 of the sleeve shaft 164, the rotating shaft 33 is arranged between the two round holes 32, the baffle 34 is arranged on the rotating shaft 33, the protrusion 35 is arranged on the upper side and the lower side of the right portion of the baffle 34, a clamping groove 31 is correspondingly formed in the inner wall of the groove body 30 of the sleeve shaft 164, and the protrusion 35.

The spring baffle is characterized by further comprising a second spring 37 and an elastic pressing block 38, a square groove 36 is formed in the left side of the bottom of the baffle 34, the square groove 36 of the baffle 34 is connected with one end of the second spring 37, the other end of the second spring 37 is connected with the elastic pressing block 38, and the second spring 37 is connected with the elastic pressing block 38 in a welding connection mode.

When the equipment is required to be used for blade dust removal, a worker places the blade on the placing device 16, then fixes the placing device 16 on the fixing sleeve 15, and then tightly covers the sealing cover 2. The staff controls the work of the adjustable speed motor 8 again, the adjustable speed motor 8 drives the left belt pulley 6 to rotate, the left belt pulley 6 drives the right belt pulley 6 to rotate through the flat belt 9, and then the transmission shaft 4 is driven to rotate, the transmission shaft 4 drives the first gear 11 to rotate, the first gear 11 drives the second gear 14 to rotate, and then the placing device 16 and the blade are driven to rotate, then the fan pumps wind into the high-pressure air pipe 17 through the air inlet pipe 19, blow out through the air outlet 18, the dust on the blade is removed, simultaneously the industrial dust collector 21 is controlled to work, the industrial dust collector 21 extracts the air with the dust in the sealing cover 2, the dust is finally collected in the dust collecting bag 23, when the blade is removed, the staff controls the adjustable speed motor 8 to stop working, the high-pressure air pipe 17 stops blowing, and the industrial dust collector 21 stops working. The blade can then be removed by opening the sealing cap 2. The invention has simple structure, convenient disassembly and assembly and high dust removal efficiency.

Place the diameter size of sleeve axle 164 on the platform 163 unanimous with blade aperture size for fixed blade prevents to remove about the rotation process, places platform 163 and can be used for separating blade and mounting panel 162 and form the difference in height, and the staff of being convenient for takes out the blade, and this device simple structure is convenient for once only clear away a lot of blades, improves dust collection efficiency.

When the inserting rod 161 needs to be taken out, the two handles 25 are manually held, the first spring 29 is compressed, the arc-shaped rod 28 is separated from the arc-shaped groove 27, the inserting rod 161 can be taken out, then the hands are released, and the first spring 29 drives the handles 25 and the arc-shaped rod 28 to reset. The device has simple structure, and is convenient for fixing and taking out the placing device 16.

When the blade is placed on the placing table 163, the shutter 34 is laterally rotated, and the shutter 34 is fixed to the lower engaging groove 31, which is used to fix the blade and prevent the blade from moving up and down and flying out during the rotation.

When the baffle 34 is fixed on the upper side of the blade, the elastic block 38 contacts with the upper part of the blade under the action of the second spring 37, and can further fix the blade.

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

Claims

1. A blade dust removing device comprises a workbench (1), a sealing cover (2), a thrust bearing (3), a transmission shaft (4), a sealing ring (5), a belt pulley (6), a fixed seat (7), a speed regulating motor (8), a flat belt (9) and a tool rest chassis (10), wherein the sealing cover (2) is detachably arranged on the workbench (1), the thrust bearing (3) is embedded in the center of the workbench (1), the inner ring of the thrust bearing (3) is connected with the transmission shaft (4) in a flat key connection mode, the sealing ring (5) is arranged between the inner ring of the thrust bearing (3) and the transmission shaft (4), the belt pulley (6) is connected at the lower end of the transmission shaft (4) in an interference manner, the fixed seat (7) is arranged on the left side of the bottom of the workbench (1), the speed regulating motor (8) is arranged on the fixed, around having flat belt (9) between two belt pulleys (6), workstation (1) top is provided with knife rest chassis (10), characterized by: the dust collector also comprises a first gear (11), a fixed shaft (12), a radial bearing (13), a second gear (14), a fixed sleeve (15), a placing device (16), a high-pressure air pipe (17), an air outlet (18), an air inlet pipe (19), an air suction pipe (20), an industrial-grade dust collector (21), a pipeline (22) and a dust storage bag (23), wherein the upper end of a transmission shaft (4) penetrates through a tool rest chassis (10) to be in interference connection with the first gear (11), 4 fixed shafts (12) are uniformly arranged at eccentric positions of the tool rest chassis (10), the fixed shafts (12) are in interference connection with inner rings of the radial bearing (13), the outer ring of the radial bearing (13) is connected with the second gear (14) in a key connection mode, the second gear (14) is meshed with the first gear (11), the fixed sleeve (15) is symmetrically arranged on the second gear (14), the fixed sleeve (15) is connected with the placing, high-pressure air pipes (17) are arranged on the workbench (1) in the front, back, left and right directions, air outlets (18) are arranged on the inner sides of the high-pressure air pipes (17) in the inclined upward direction, the bottom of the high-pressure air pipes (17) penetrates through the workbench (1) to be connected with an air inlet pipe (19), an air suction pipe (20) is arranged on the right side of the bottom of the workbench (1), an industrial-grade dust collector (21) is connected with the air suction pipe (20) through a pipeline (22), and a dust storage bag (23) is connected to the lower side of the; the placing device (16) comprises an inserting rod (161), a mounting plate (162), a placing table (163) and a sleeve shaft (164), the inserting rod (161) is sleeved on the fixed sleeve (15), the mounting plate (162) is uniformly and symmetrically arranged on the left and right of the inserting rod (161), the placing table (163) is arranged on the mounting plate (162), and the sleeve shaft (164) is arranged on the placing table (163); still including mount pad (24), handle (25), connecting rod (26), arc pole (28) and first spring (29), fixed cover (15) left and right sides all is provided with mount pad (24), the last rotation type of mount pad (24) is provided with connecting rod (26), connecting rod (26) upper portion is provided with handle (25), connecting rod (26) lower part is provided with arc pole (28), fixed cover (15) and inserted bar (161) go up to open have arc wall (27), arc pole (28) and arc wall (27) cooperation, be connected with first spring (29) between handle (25) and fixed cover (15).

2. A blade dusting apparatus as claimed in claim 1, wherein: the novel bearing is characterized by further comprising a rotating shaft (33), a baffle (34) and a protrusion (35), wherein the groove body (30) is formed in the sleeve shaft (164), round holes (32) are symmetrically formed in the front wall and the rear wall of the groove body (30) of the sleeve shaft (164), the rotating shaft (33) is arranged between the two round holes (32), the baffle (34) is arranged on the rotating shaft (33), the protrusion (35) is arranged on each of the upper side and the lower side of the right portion of the baffle (34), a clamping groove (31) is correspondingly formed in the inner wall of the groove body (30) of the sleeve shaft (164), and the protrusion (35) is matched with.

3. A blade dusting apparatus as claimed in claim 2, wherein: the novel spring seat is characterized by further comprising a second spring (37) and an elastic pressing block (38), a square groove (36) is formed in the left side of the bottom of the baffle plate (34), the square groove (36) of the baffle plate (34) is connected with one end of the second spring (37), and the other end of the second spring (37) is connected with the elastic pressing block (38).