CN108747627B - Dust-proof grinding device for pipes - Google Patents
Dust-proof grinding device for pipes Download PDFInfo
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- CN108747627B CN108747627B CN201810656159.7A CN201810656159A CN108747627B CN 108747627 B CN108747627 B CN 108747627B CN 201810656159 A CN201810656159 A CN 201810656159A CN 108747627 B CN108747627 B CN 108747627B
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- fixedly connected
- plate
- mounting plate
- screw rod
- bearing seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the field of pipe machining, and particularly relates to a dust-proof polishing device for pipes. The invention aims to provide a dust-proof type polishing device for a pipe, which can avoid spark generation during polishing of a steel pipe, reduce scrap iron and dust generation and ensure the health of workers. The utility model provides a dust-protection grinding device for tubular product, is including first mounting panel, collection frame, second mounting panel, third mounting panel, motor, fixed establishment, auxiliary stay mechanism, fixed cover, head rod, infusion hose, elastic component, first slider, first electronic reel, first acting as go-between, second slider, second slide rail, grinding machanism. The steel pipe polishing device achieves the effects of cooling and dust falling treatment when the steel pipe is comprehensively polished, preventing the steel pipe from generating sparks and dust in the polishing process and ensuring the cleanness and tidiness of the surrounding environment.
Description
Technical Field
The invention belongs to the field of pipe machining, and particularly relates to a dust-proof polishing device for pipes.
Background
The tubular product is used for making the material of pipe fitting, and the kind of tubular product is diversified, and the steel pipe belongs to one of tubular product, and the steel pipe is when handling, need cut off, polish, weld the steel pipe. In order to increase the aesthetic property of steel pipe, prevent that the steel pipe from rustting, corrode, need polish to the steel pipe surface, present tubular product process of polishing can produce the spark, it wears the goggles to need the staff, spark sputtering in-process also produces danger easily, consequently, need carry out certain protection, the process of polishing can produce a lot of iron fillings dust, the staff inhales the back can influence healthy, consequently, need urgent research and development one kind can be when the steel pipe is polished, avoid the production of spark, and can reduce the production of iron fillings dust, guarantee that the healthy tubular product of staff uses dust-proof grinding device.
Disclosure of Invention
The invention aims to overcome the defects that sparks and iron filings and dust are easily generated in the process of polishing a pipe, so that workers are safe and healthy, and the technical problem to be solved is to provide the dust-proof polishing device for the pipe, which can avoid the generation of sparks, reduce the generation of the iron filings and dust and ensure the health of the workers when polishing the steel pipe.
The invention is achieved by the following specific technical means:
a dust-proof polishing device for pipes comprises a first mounting plate, a collecting frame, a second mounting plate, a third mounting plate, a motor, a fixing mechanism, an auxiliary supporting mechanism, a fixing sleeve, a first connecting rod, a transfusion hose, an elastic part, a first sliding block, a first electric reel, a first pull wire, a second sliding block, a second sliding rail, a polishing mechanism, a second pull wire, a second electric winding wire, a fourth mounting plate, a liquid discharge pipe and a first sliding rail; the collecting frame is fixedly connected to the top of the first mounting plate, the liquid discharge pipe is fixedly connected to one side part of the collecting frame, the second mounting plate is fixedly connected to one side part of the first mounting plate, the third mounting plate is fixedly connected to one side part of the second mounting plate, the motor is fixedly connected to the top of the third mounting plate, the fixing mechanism is in transmission connection with the output end of the motor, the auxiliary supporting mechanism is fixedly connected into the collecting frame, the fourth mounting plate is fixedly connected to the top of the second mounting plate, and the first sliding rail is fixedly connected to the bottom of the fourth mounting; the first electric reel is fixedly connected to one side part of the first slide rail, and the second electric reel is fixedly connected to the other side part of the first slide rail; the first sliding block is connected with the first sliding rail in a sliding manner; one side part of the first sliding block is connected with the first electric reel through a first pull wire, and the other side part of the first sliding block is connected with the second electric reel through a second pull wire; the polishing mechanism is fixedly connected to the bottom of the first sliding block, the second sliding rail is embedded to the bottom of the fourth mounting plate, the plurality of first connecting rods are slidably connected with the second sliding rail through the second sliding block, and the fixing sleeve is fixedly connected to the bottom ends of the first connecting rods; the infusion hose is fixedly connected with the fixing sleeve, and one end part of the infusion hose is communicated with the polishing mechanism; the two first connecting rods are connected through an elastic piece, and the first connecting rod close to the second mounting plate is also connected with the second mounting plate through the first connecting rod;
the fixing mechanism comprises a rotating plate, a third sliding rail, a third sliding block, a fourth sliding block, a first bearing seat, a first fixing plate, a first L-shaped connecting rod, a first nut, a first screw rod, a second nut, a second L-shaped connecting rod, a second fixing plate, a second bearing seat and a first rotary table; one side part of the rotating plate is fixedly connected with the output end of the motor, a first bearing seat, a third slide rail and a second bearing seat are fixedly connected to one side part of the rotating plate away from the motor along the height direction of the rotating plate in sequence, a first screw rod is pivoted with the first bearing seat, a first rotating disc is fixedly connected to the top end of the first screw rod, the bottom end of a second screw rod is pivoted with the second bearing seat, the top end of the second screw rod is fixedly connected with the first screw rod, and the thread directions of the first screw rod and the second screw rod are opposite; the first nut is connected with the third slide rail in a sliding way through a third slide block and is in threaded connection with the first screw rod; the second nut is connected with the third slide rail in a sliding way through a fourth slide block and is in threaded connection with the second screw rod; the first fixing plate is fixedly connected with the first nut through a first L-shaped connecting rod, and the second fixing plate is fixedly connected with the second nut through a second L-shaped connecting rod;
the auxiliary supporting mechanism comprises a third bearing seat, a first hollow pipe, a second connecting rod, a third nut, a third screw rod, a second turntable, a supporting rod and an auxiliary roller; the two first hollow pipes and the third bearing seat are fixedly connected to the collecting frame, and the third bearing seat is positioned between the two first hollow pipes; the supporting rods are assembled with the first hollow pipe sleeve, the auxiliary roller is fixedly connected to the top ends of the supporting rods, the two supporting rods are connected through a second connecting rod, a third nut is embedded in the middle of the second connecting rod, the bottom end of a third screw rod is pivoted with a third bearing seat, the third nut is in threaded connection with the third screw rod, and a second rotary table is fixedly connected to the top end of the third screw rod;
the polishing mechanism comprises a second hollow pipe, a first butterfly bolt, a telescopic rod and an arc-shaped polishing plate; the second hollow pipe is sleeved and combined with the telescopic rod, a first threaded hole is formed in one side part of the second hollow pipe, a first butterfly bolt is in threaded connection with the first threaded hole, the arc-shaped polishing plate is fixedly connected to the bottom end of the telescopic rod, a water tank is arranged in the arc-shaped polishing plate, the infusion hose is communicated with the interior of the water tank, a plurality of water outlet holes for cooling liquid to flow out are uniformly formed in the inner wall of the arc-shaped polishing plate, and the water outlet holes are communicated with the interior of the water;
the first sliding rail is arranged on the first fixing plate, the second sliding block is arranged on the second fixing plate, and the first sliding rail is connected with the second sliding block; the fourth slide rail is embedded at the bottom in the collecting frame, the moving plate is connected with the fourth slide rail in a sliding mode through the fifth slide block, the auxiliary supporting mechanism is fixedly connected to the top of the moving plate, the third fixing plate is fixedly connected to one side of the moving plate, the third fixing plate is provided with a second threaded hole, the second butterfly bolt is in threaded connection with the second threaded hole, and the fourth fixing plate is fixedly connected to the bottom end of the second butterfly bolt;
the device also comprises a magnet; a plurality of magnets are arranged in the collecting frame.
Furthermore, the first fixing plate and the second fixing plate are both arc-shaped.
Furthermore, the first fixing plate and the second fixing plate are both made of hard rubber.
Compared with the prior art, the invention has the following beneficial effects:
the steel pipe polishing machine achieves the effects of cooling and dust settling when the steel pipe is comprehensively polished, prevents the steel pipe from generating sparks and dust in the polishing process, ensures that the surrounding environment is clean and tidy, fixes and supports the steel pipe through the fixing mechanism and the auxiliary supporting mechanism, ensures that the steel pipe can stably rotate, enables the steel pipe to be rapidly polished and polished through the matching of the motor and the polishing mechanism, pours cooling liquid into the polishing mechanism through the infusion hose, cools the steel pipe during polishing, and simultaneously plays a dust settling effect and prevents the surrounding environment from being polluted.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a front view of the fixing mechanism of the present invention.
Fig. 3 is a right-view structural schematic diagram of the auxiliary supporting mechanism of the present invention.
Fig. 4 is a schematic front view of the grinding mechanism of the present invention.
Fig. 5 is a second front view structure diagram of the present invention.
FIG. 6 is an enlarged front view of the structure of FIG. 5A according to the present invention.
Fig. 7 is a third schematic view of the present invention.
The labels in the figures are: 1-a first mounting plate, 2-a collection frame, 3-a second mounting plate, 4-a third mounting plate, 5-a motor, 6-a fixed mechanism, 61-a rotating plate, 62-a third slide rail, 63-a third slide block, 64-a fourth slide block, 65-a first bearing seat, 66-a first fixed plate, 67-a first L-shaped connecting rod, 68-a first nut, 69-a first screw rod, 610-a second screw rod, 611-a second nut, 612-a second L-shaped connecting rod, 613-a second fixed plate, 614-a second bearing seat, 615-a first turntable, 7-an auxiliary support mechanism, 71-a third bearing seat, 72-a first hollow tube, 73-a straight hole, 74-a second connecting rod, 75-a third nut, 76-a third screw rod bearing seat, 77-a second turntable, 78-a support rod, 79-an auxiliary roller, 8-a fixed sleeve, 9-a first connecting rod, 10-an infusion hose, 11-an elastic part, 12-a first slide block, 13-a first electric reel, 14-a first pull wire, 15-a second slide block, 16-a second slide rail, 17-a grinding mechanism, 171-a second hollow tube, 172-a first threaded hole, 173-a first butterfly bolt, 174-an expansion rod, 175-a water tank, 176-a water outlet hole, 177-an arc grinding plate, 18-a second pull wire, 19-a second electric winding wire, 20-a fourth mounting plate, 21-a liquid discharge pipe, 22-a first slide rail, 23-a fourth slide rail, 24-a fifth slide block, 25-a moving plate and 26-a third fixing plate, 27-a second threaded hole, 28-a fourth fixing plate, 29-a second butterfly bolt and 30-a magnet.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples
A dust-proof polishing device for pipes is shown in figures 1-7 and comprises a first mounting plate 1, a collecting frame 2, a second mounting plate 3, a third mounting plate 4, a motor 5, a fixing mechanism 6, an auxiliary supporting mechanism 7, a fixing sleeve 8, a first connecting rod 9, a transfusion hose 10, an elastic part 11, a first sliding block 12, a first electric reel 13, a first pull wire 14, a second sliding block 15, a second sliding rail 16, a polishing mechanism 17, a second pull wire 18, a second electric winding wire 19, a fourth mounting plate 20, a liquid discharge pipe 21 and a first sliding rail 22; the collecting frame 2 is fixedly connected to the top of the first mounting plate 1, the liquid discharge pipe 21 is fixedly connected to one side part of the collecting frame 2, the second mounting plate 3 is fixedly connected to one side part of the first mounting plate 1, the third mounting plate 4 is fixedly connected to one side part of the second mounting plate 3, the motor 5 is fixedly connected to the top of the third mounting plate 4, the fixing mechanism 6 is in transmission connection with the output end of the motor 5, the auxiliary supporting mechanism 7 is fixedly connected in the collecting frame 2, the fourth mounting plate 20 is fixedly connected to the top of the second mounting plate 3, and the first slide rail 22 is fixedly connected to the bottom of the fourth mounting plate; the first electric reel 13 is fixedly connected with one side part of the first slide rail 22, and the second electric reel 19 is fixedly connected with the other side part of the first slide rail 22; the first slide block 12 is connected with the first slide rail 22 in a sliding manner; one side part of the first slider 12 is connected with a first electric reel 13 through a first pull wire 14, and the other side part is connected with a second electric winding 19 through a second pull wire 18; the polishing mechanism 17 is fixedly connected to the bottom of the first sliding block 12, the second sliding rail 16 is embedded to the bottom of the fourth mounting plate 20, the plurality of first connecting rods 9 are slidably connected with the second sliding rail 16 through the second sliding block 15, and the fixing sleeve 8 is fixedly connected to the bottom end of the first connecting rod 9; the infusion hose 10 is fixedly connected with the fixed sleeve 8, and one end part of the infusion hose is communicated with the polishing mechanism 17; the two first connecting rods 9 are connected through an elastic piece 11, and the first connecting rod 9 close to the second mounting plate 3 is also connected with the second mounting plate 3 through the first connecting rod 9.
One end of the steel pipe to be polished is sleeved into the fixing mechanism 6 to be fixed, and then the auxiliary supporting mechanism 7 is adjusted to support the other end of the steel pipe, so that the surface of the steel pipe can be polished comprehensively.
After the steel pipe is fixed, the polishing mechanism 17 is adjusted to enable the output end of the polishing mechanism to be in contact with the surface of the steel pipe, after all the steel pipe is ready, the driving motor 5 is driven to operate, the steel pipe starts to rotate at a high speed, the surface of the steel pipe is attached to the output end of the polishing mechanism 17 to be polished, the cooling liquid starts to be introduced into the infusion hose 10 when the steel pipe is polished, the polished scrap iron powder is flushed into the collection frame 2 when the cooling liquid is cooled, and then the scrap iron powder is discharged out of the collection frame 2 through the liquid discharge; so, not only cool down the cooling when the steel pipe is polished, prevent that the spark from spattering everywhere, can prevent the dust pollution environment that produces moreover of polishing.
When the steel pipe is polished for one section, 19 electronic wire winding wheels of control second receive the line, 13 unwrapping wires of first electronic reel, 19 electronic wire winding wheels of second pass through second stay wire 18 with the pulling of first slider 12 right, grinding machanism 17 polishes next section steel pipe, infusion hose 10 moves right simultaneously, consequently, drive the tensile elastic component 11 of head rod 9, make elastic component 11 have certain restoring force, when grinding machanism 17 moves left, elastic component 11 will stimulate head rod 9 and resume initial position, consequently, infusion hose 10 can not twine together in the process of extension and packing up, the dust fall effect of steel pipe has been guaranteed.
As shown in fig. 2, the fixing mechanism 6 includes a rotating plate 61, a third slide rail 62, a third slide block 63, a fourth slide block 64, a first bearing seat 65, a first fixing plate 66, a first L-shaped connecting rod 67, a first nut 68, a first lead screw 69, a second lead screw 610, a second nut 611, a second L-shaped connecting rod 612, a second fixing plate 613, a second bearing seat 614, and a first rotary table 615; one side part of the rotating plate 61 is fixedly connected with the output end of the motor 5, a first bearing seat 65, a third slide rail 62 and a second bearing seat 614 are fixedly connected to one side part of the rotating plate 61 away from the motor 5 along the height direction of the rotating plate 61 in sequence, a first screw rod 69 is pivoted with the first bearing seat 65, a first rotary disc 615 is fixedly connected to the top end of the first screw rod 69, the bottom end of a second screw rod 610 is pivoted with the second bearing seat 614, the top end of the second screw rod 610 is fixedly connected with the first screw rod 69, and the thread directions of the first screw rod 69 and the second screw rod 610 are opposite; the first nut 68 is connected with the third slide rail 62 in a sliding manner through the third slide block 63 and is in threaded connection with the first screw rod 69; the second nut 611 is connected with the third slide rail 62 in a sliding manner through the fourth slide block 64 and is in threaded connection with the second lead screw 610; the first fixing plate 66 is fixedly connected to the first nut 68 by a first L-shaped connecting rod 67, and the second fixing plate 613 is fixedly connected to the second nut 611 by a second L-shaped connecting rod 612.
The steel pipes are close to the first fixing plate 66 and the second fixing plate 613, the first rotating disc 615 is rotated, and the first screw rod 69 and the second screw rod 610 have opposite thread directions, so that the first nut 68 and the second nut 611 move towards or away from each other until the first fixing plate 66 and the second fixing plate 613 can be attached to the inner walls of the steel pipes and fix the steel pipes, and therefore, the steel pipes with different pipe diameters can be fixed and polished.
As shown in fig. 3, the auxiliary supporting mechanism 7 includes a third bearing seat 71, a first hollow tube 72, a second connecting rod 74, a third nut 75, a third lead screw 76, a second turntable 77, a supporting rod 78 and an auxiliary roller 79; the two first hollow pipes 72 and the third bearing seat 71 are fixedly connected to the collecting frame 2, and the third bearing seat 71 is positioned between the two first hollow pipes 72; the supporting rod 78 is matched with the first hollow tube 72 in a sleeved mode, the auxiliary roller 79 is fixedly connected to the top end of the supporting rod 78, the two supporting rods 78 are connected through the second connecting rod 74, the third nut 75 is embedded in the middle of the second connecting rod 74, the bottom end of the third screw rod 76 is pivoted with the third bearing seat 71, the third nut 75 is in threaded connection with the third screw rod 76, and the second turntable 77 is fixedly connected to the top end of the third screw rod 76.
Rotating the second turntable 77, because the third lead screw 76 and the third nut 75 are screwed, the second connecting rod 74 will rise and fall, and the supporting rod 78 rises and falls along the first hollow tube 72, so the auxiliary roller 79 can be adjusted according to the pipe diameter of the steel pipe, so that the auxiliary roller 79 can be always attached to the surface of the steel pipe, and the auxiliary steel pipe rotates.
As shown in fig. 4, the sanding mechanism 17 includes a second hollow tube 171, a first butterfly bolt 173, an expansion rod 174, and an arc-shaped sanding plate 177; the second hollow tube 171 is matched with the telescopic rod 174 in a sleeved mode, a first threaded hole 172 is formed in one side portion of the second hollow tube 171, the first butterfly bolt 173 is in threaded connection with the first threaded hole 172, the arc-shaped polishing plate 177 is fixedly connected to the bottom end of the telescopic rod 174, a water tank 175 is arranged in the arc-shaped polishing plate 177, the infusion hose 10 is communicated with the water tank 175, a plurality of water outlets 176 for cooling liquid to flow out are uniformly formed in the inner wall of the arc-shaped polishing plate 177, and the water outlets 176 are communicated with the water tank 175.
The first butterfly bolt 173 is rotated anticlockwise, the fixing of the first butterfly bolt 173 to the telescopic rod 174 is removed, the telescopic rod 174 is adjusted to move in the second hollow tube 171, the arc-shaped polishing plate 177 is attached to the surface of the steel tube, the first butterfly bolt 173 is rotated clockwise, the first butterfly bolt 173 fixes the telescopic rod 174, and therefore the surface of the steel tube can be well polished through the arc-shaped polishing plate 177.
As shown in fig. 5 and 6, the dust-proof polishing device for pipes further includes a fourth slide rail 23, a fifth slider 24, a moving plate 25, a third fixing plate 26, a fourth fixing plate 28, and a second butterfly bolt 29; the fourth slide rail 23 is embedded in the bottom of the collecting frame 2, the moving plate 25 is slidably connected with the fourth slide rail 23 through the fifth slider 24, the auxiliary supporting mechanism 7 is fixedly connected to the top of the moving plate 25, the third fixing plate 26 is fixedly connected to one side of the moving plate 25, the third fixing plate 26 is provided with a second threaded hole 27, the second butterfly bolt 29 is in threaded connection with the second threaded hole 27, and the fourth fixing plate 28 is fixedly connected to the bottom end of the second butterfly bolt 29.
The second butterfly bolt 29 is rotated anticlockwise, the second butterfly bolt 29 drives the fourth fixing plate 28 to separate from the fourth slide rail 23, and the fixing effect on the third fixing plate 26 is removed, so that the moving plate 25 can move left and right along the track of the fourth slide rail 23 through the fifth slider 24, and the auxiliary supporting mechanism 7 can be adjusted according to the length of the steel pipe; so, the steel pipe of different length can both carry out comprehensive polishing.
As shown in fig. 7, the dust-proof polishing device for the pipe further includes a magnet 30; a magnet 30 is placed in the collection frame 2, and the magnet 30 can adsorb the iron filings that follow the coolant liquid flowing down after polishing, and carry out reutilization to iron filings.
The first fixing plate 66 and the second fixing plate 613 are both arc-shaped, so that the contact area between the first fixing plate 66 and the steel pipe inner wall and the contact area between the second fixing plate 613 and the steel pipe inner wall are increased, and the friction force is increased.
The first fixing plate 66 and the second fixing plate 613 are both made of hard rubber, and the hard rubber can increase the friction force with the inner wall of the steel pipe, so that the steel pipe is prevented from being separated from the first fixing plate 66 and the second fixing plate 613 during polishing, and the polishing effect of the steel pipe is prevented from being influenced.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
The present application has been described in conjunction with specific embodiments, but it should be understood by those skilled in the art that these descriptions are intended to be illustrative, and not limiting. Various modifications and adaptations of the present application may occur to those skilled in the art based on the spirit and principles of the application and are within the scope of the application.
Claims (3)
1. A dust-proof polishing device for pipes is characterized by comprising a first mounting plate (1), a collecting frame (2), a second mounting plate (3), a third mounting plate (4), a motor (5), a fixing mechanism (6), an auxiliary supporting mechanism (7), a fixing sleeve (8), a first connecting rod (9), a transfusion hose (10), an elastic part (11), a first sliding block (12), a first electric reel (13), a first pull wire (14), a second sliding block (15), a second sliding rail (16), a polishing mechanism (17), a second pull wire (18), a second electric winding wire (19), a fourth mounting plate (20), a liquid discharge pipe (21) and a first sliding rail (22); the collecting frame (2) is fixedly connected to the top of the first mounting plate (1), the liquid discharge pipe (21) is fixedly connected to one side of the collecting frame (2), the second mounting plate (3) is fixedly connected to one side of the first mounting plate (1), the third mounting plate (4) is fixedly connected to one side of the second mounting plate (3), the motor (5) is fixedly connected to the top of the third mounting plate (4), the fixing mechanism (6) is in transmission connection with the output end of the motor (5), the auxiliary supporting mechanism (7) is fixedly connected into the collecting frame (2), the fourth mounting plate (20) is fixedly connected to the top of the second mounting plate (3), and the first sliding rail (22) is fixedly connected to the bottom of the fourth mounting plate (20); the first electric reel (13) is fixedly connected with one side part of the first slide rail (22), and the second electric reel (19) is fixedly connected with the other side part of the first slide rail (22); the first sliding block (12) is connected with the first sliding rail (22) in a sliding manner; one side part of the first sliding block (12) is connected with a first electric reel (13) through a first pull wire (14), and the other side part is connected with a second electric winding wheel (19) through a second pull wire (18); the polishing mechanism (17) is fixedly connected to the bottom of the first sliding block (12), the second sliding rail (16) is embedded to the bottom of the fourth mounting plate (20), the plurality of first connecting rods (9) are slidably connected with the second sliding rail (16) through the second sliding block (15), and the fixing sleeve (8) is fixedly connected to the bottom ends of the first connecting rods (9); the infusion hose (10) is fixedly connected with the fixed sleeve (8), and one end part of the infusion hose is communicated with the polishing mechanism (17); the two first connecting rods (9) are connected through an elastic piece (11), and the first connecting rod (9) close to the second mounting plate (3) is also connected with the second mounting plate (3) through the first connecting rod (9);
the fixing mechanism (6) comprises a rotating plate (61), a third sliding rail (62), a third sliding block (63), a fourth sliding block (64), a first bearing seat (65), a first fixing plate (66), a first L-shaped connecting rod (67), a first nut (68), a first screw rod (69), a second screw rod (610), a second nut (611), a second L-shaped connecting rod (612), a second fixing plate (613), a second bearing seat (614) and a first rotary table (615); one side part of the rotating plate (61) is fixedly connected with the output end of the motor (5), a first bearing seat (65), a third sliding rail (62) and a second bearing seat (614) are fixedly connected to one side part of the rotating plate (61) far away from the motor (5) along the height direction of the rotating plate (61) in sequence, a first screw rod (69) is pivoted with the first bearing seat (65), a first rotary disc (615) is fixedly connected to the top end of the first screw rod (69), the bottom end of a second screw rod (610) is pivoted with the second bearing seat (614), the top end of the second screw rod (610) is fixedly connected with the first screw rod (69), and the thread directions of the first screw rod (69) and the second screw rod (610) are opposite; the first nut (68) is connected with the third slide rail (62) in a sliding way through a third slide block (63) and is in threaded connection with the first screw rod (69); the second nut (611) is connected with the third slide rail (62) in a sliding mode through a fourth slide block (64) and is in threaded connection with the second screw rod (610); the first fixing plate (66) is fixedly connected with a first nut (68) through a first L-shaped connecting rod (67), and the second fixing plate (613) is fixedly connected with a second nut (611) through a second L-shaped connecting rod (612);
the auxiliary supporting mechanism (7) comprises a third bearing seat (71), a first hollow pipe (72), a second connecting rod (74), a third nut (75), a third screw rod (76), a second turntable (77), a supporting rod (78) and an auxiliary roller (79); the two first hollow pipes (72) and the third bearing seat (71) are fixedly connected to the collecting frame (2), and the third bearing seat (71) is positioned between the two first hollow pipes (72); the supporting rods (78) are in sleeved fit with the first hollow tube (72), the auxiliary roller (79) is fixedly connected to the top ends of the supporting rods (78), the two supporting rods (78) are connected through the second connecting rod (74), the third nut (75) is embedded in the middle of the second connecting rod (74), the bottom end of the third screw rod (76) is pivoted with the third bearing seat (71), the third nut (75) is in threaded connection with the third screw rod (76), and the second rotary disc (77) is fixedly connected to the top end of the third screw rod (76);
the grinding mechanism (17) comprises a second hollow pipe (171), a first butterfly bolt (173), an expansion rod (174) and an arc grinding plate (177); the second hollow pipe (171) is matched with the telescopic rod (174) in a sleeved mode, a first threaded hole (172) is formed in one side portion of the second hollow pipe (171), a first butterfly bolt (173) is in threaded connection with the first threaded hole (172), the arc-shaped polishing plate (177) is fixedly connected to the bottom end of the telescopic rod (174), a water tank (175) is arranged in the arc-shaped polishing plate (177), the infusion hose (10) is communicated with the interior of the water tank (175), a plurality of water outlet holes (176) for cooling liquid to flow out are uniformly formed in the inner wall of the arc-shaped polishing plate (177), and the water outlet holes (176) are communicated with the interior of the water tank (175;
the device also comprises a fourth slide rail (23), a fifth slide block (24), a moving plate (25), a third fixed plate (26), a fourth fixed plate (28) and a second butterfly bolt (29); the fourth sliding rail (23) is embedded at the bottom in the collecting frame (2), the moving plate (25) is in sliding connection with the fourth sliding rail (23) through a fifth sliding block (24), the auxiliary supporting mechanism (7) is fixedly connected to the top of the moving plate (25), the third fixing plate (26) is fixedly connected to one side of the moving plate (25), the third fixing plate (26) is provided with a second threaded hole (27), the second butterfly bolt (29) is in threaded connection with the second threaded hole (27), and the fourth fixing plate (28) is fixedly connected to the bottom end of the second butterfly bolt (29);
also comprises a magnet (30); a magnet (30) is arranged in the collecting frame (2).
2. The dust-proof polishing device for pipes as claimed in claim 1, wherein the first fixing plate (66) and the second fixing plate (613) are both arc-shaped.
3. The dust-proof polishing device for the tube according to claim 2, wherein the first fixing plate (66) and the second fixing plate (613) are made of hard rubber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810656159.7A CN108747627B (en) | 2018-06-24 | 2018-06-24 | Dust-proof grinding device for pipes |
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| CN201810656159.7A CN108747627B (en) | 2018-06-24 | 2018-06-24 | Dust-proof grinding device for pipes |
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| CN108747627A CN108747627A (en) | 2018-11-06 |
| CN108747627B true CN108747627B (en) | 2020-08-25 |
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| CN113084690B (en) * | 2021-04-12 | 2022-08-23 | 佛山市源锐鑫机械模具有限公司 | Stainless steel tubular product surface finish equipment |
| CN113203290A (en) * | 2021-04-22 | 2021-08-03 | 昆山浩智玮业智能装备有限公司 | Lossless and orderly hose winding and unwinding device and medium output system |
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| CN105290891A (en) * | 2015-11-06 | 2016-02-03 | 遵义智鹏高新铝材有限公司 | Aluminum bar polishing device |
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| CN207255299U (en) * | 2017-08-31 | 2018-04-20 | 天津路桥建设工程有限公司 | A kind of bridge construction steel plate drilling machine |
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