CN112338783A - Steel pipe polishing equipment with heat dissipation function - Google Patents
Steel pipe polishing equipment with heat dissipation function Download PDFInfo
- Publication number
- CN112338783A CN112338783A CN202011118256.4A CN202011118256A CN112338783A CN 112338783 A CN112338783 A CN 112338783A CN 202011118256 A CN202011118256 A CN 202011118256A CN 112338783 A CN112338783 A CN 112338783A
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- China
- Prior art keywords
- heat dissipation
- rotating shaft
- box body
- magnet
- rod
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Classifications
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
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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
- 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
Abstract
The invention relates to a steel pipe polishing device with a heat dissipation function, which comprises a box body, a polishing mechanism, a cleaning mechanism and a heat dissipation mechanism, wherein the polishing mechanism comprises a driving component and a fixing component, the cleaning mechanism comprises a fixing rod, a first magnet, a supporting column, a second magnet and a brush plate, the heat dissipation mechanism comprises a main gear and two heat dissipation components, the steel pipe polishing device with the heat dissipation function can drive the brush head to polish the inner wall of a steel pipe through a motor, and can also drive the brush plate to clean the outer wall of the rotating steel pipe, so that the overall polishing time is reduced, the polishing efficiency is improved, the motor can also drive the movement of a piston to exchange cold air outside the box body with hot air inside the box body, the temperature inside the box body is reduced, the internal parts of the motor are protected, the service life of the internal parts of the motor.
Description
Technical Field
The invention particularly relates to a steel pipe polishing device with a heat dissipation function.
Background
The long-time back of placing of steel pipe, there is the dust on can making the steel pipe inner wall, these dusts can influence the use of steel pipe, need polish it, in the polishing process, many are with interior polishing and outer polishing detached, make the time of total use more of a specified duration, the efficiency ratio is lower, simultaneously under long-time behavior, polishing equipment's motor can generate heat, make inside temperature uprise, be unfavorable for the normal work of motor, long-time high temperature work can influence the life-span of internals, increase the polishing cost.
Summary of the invention
The invention aims to solve the technical problems that: in order to overcome the defects of the prior art, the steel pipe polishing equipment with the heat dissipation function is provided.
The invention creates and solves the technical problem and adopts the technical scheme that: a steel pipe polishing device with a heat dissipation function comprises a box body, two polishing mechanisms, two cleaning mechanisms and a heat dissipation mechanism, wherein the box body is horizontally arranged, the polishing mechanisms are positioned above the box body, the two cleaning mechanisms are respectively arranged on two sides of each polishing mechanism, and the heat dissipation mechanism is arranged in the box body;
the polishing mechanism comprises a driving assembly and two fixing assemblies, wherein the driving assembly comprises a motor, a first rotating shaft, a screw rod, a brush head and a fixing block, the motor is vertically arranged on the bottom end of the inner part of the box body upwards, the first rotating shaft is arranged on the motor, one end of the first rotating shaft, which is far away from the motor, penetrates through the inner wall of the box body, the first rotating shaft is in sliding connection with the inner wall of the box body, the screw rod is coaxially arranged with the first rotating shaft, the screw rod is arranged on one end of the first rotating shaft, which is far away from the motor, the screw rod is in transmission connection with the first rotating shaft, the brush head is annular, a threaded hole is formed in the brush head, the brush head is sleeved on one end of the screw rod, which is close to the first rotating shaft, the brush head is in threaded connection with the screw rod, the fixing block is sleeved on one end of the, the fixing assembly comprises a sleeve, a first spring, a round rod and a top block, the sleeve is horizontally arranged on one side of the fixing block, the first spring is arranged in the sleeve, the top block is arranged on one side, away from the fixing block, of the sleeve, the round rod is horizontally arranged between the first spring and the top block, one end of the round rod is connected with the first spring, and the other end of the round rod is connected with the top block;
the cleaning mechanism comprises a fixed rod, a first magnet, a pillar, a second magnet and a brush plate, the fixed rod is horizontally arranged on one side of a first rotating shaft, the fixed rod is positioned in the box body, the first magnet is arranged at one end, far away from the first rotating shaft, of the fixed rod, the pillar is vertically arranged on the box body, the pillar is positioned on one side of a screw rod, a vertical strip-shaped groove is formed in the pillar, the pillar is arranged in a hollow mode, the second magnet is horizontally arranged at the bottom end inside the pillar, one end of the second magnet penetrates through the strip-shaped groove, the second magnet is in sliding connection with the strip-shaped groove, the second magnet is repelled with the first magnet, and the brush plate is arranged at one end, outside the strip-shaped groove, of the second magnet;
the heat dissipation mechanism comprises a main gear and two heat dissipation components, the main gear is sleeved on one end of a first rotating shaft close to the motor, the main gear is connected with the first rotating shaft through a key, the two heat dissipation components are respectively arranged on two sides of the main gear, the heat dissipation components comprise a heat dissipation driven unit and a heat dissipation unit, the driven unit comprises a pinion, a second rotating shaft, a first roller, a belt, a second roller and a rolling rod, the second rotating shaft and the rolling rod are vertically arranged on the bottom end of the inner part of the box body, the second rotating shaft is positioned between the rolling rod and the motor, the second rotating shaft and the rolling rod are respectively in sliding connection with the bottom end of the inner part of the box body, the pinion is sleeved on the second rotating shaft, the pinion is in key connection with the second rotating shaft, the pinion is meshed with the main gear, the first roller is sleeved on one end of the second rotating shaft far away from, the first roller is in key connection with the second rotating shaft, the second roller is sleeved on one end of the rolling rod far away from the bottom end in the box body, the second roller is in key connection with the rolling rod, one end of the belt is sleeved on the first roller, the other end of the belt is sleeved on the second roller, the first roller is in transmission connection with the second roller through the belt, the heat dissipation unit comprises a third magnet, a fourth magnet, a push rod, a cylinder, a piston and a second spring, the cylinder is horizontally arranged on one side of the inner wall of the box body, one end of the cylinder penetrates through the box body and is positioned outside the box body, the piston is arranged on the inner wall of one end of the cylinder body in the box body, the piston is in sliding connection with the inner wall of the cylinder body, the push rod is horizontally arranged on one side of the piston close to the motor, the fourth magnet is arranged on one end of the push rod far away, the second spring is positioned between the cylinder and the fourth magnet, the third magnet is vertically arranged on one side of the belt, and the third magnet and the fourth magnet repel each other;
the cylinder is provided with a vent hole which is positioned between the piston and one side of the inner wall of the box body.
For precise control of the rotational speed, the motor is a servo motor.
For the circulation of air, the cover is equipped with the flabellum on the second pivot, the flabellum is connected with the transmission of second pivot.
In order to rotate more smoothly, a bearing seat is arranged at the joint of the rolling rod and the bottom end in the box body, one end of the rolling rod is located in the bearing seat, and the rolling rod is connected with the bearing seat in a sliding mode.
For better ventilation, the piston is connected with the inner wall of the cylinder in a sealing way.
In order to prevent slipping, the main gear and the auxiliary gear are both coated with lubricating oil.
For limitation, two sides of one end, close to the first spring, of the round rod are respectively provided with a limiting block.
For smooth sliding, the inner wall of the pillar is a mirror surface.
In order to reduce the gap, the top block is arc-shaped.
In order to achieve better polishing effect, the brush head is made of stainless steel.
The steel pipe polishing equipment with the heat dissipation function has the advantages that the motor can drive the brush head to polish the inner wall of the steel pipe, the brush plate can be driven to clean the outer wall of the rotating steel pipe, the overall polishing use time is reduced, the polishing efficiency is improved, the motor can drive the piston to move, cold air outside the box body is exchanged with hot air inside the box body, the temperature inside the box body is reduced, internal parts of the motor are protected, the service life of the internal parts of the motor is prolonged, and the polishing cost is reduced.
Drawings
The invention is further explained below with reference to the figures and examples.
FIG. 1 is a schematic structural diagram of a steel pipe polishing device with a heat dissipation function according to the present invention;
FIG. 2 is a schematic structural diagram of a fixing assembly of the steel pipe polishing device with a heat dissipation function, which is created by the present invention;
FIG. 3 is a schematic view of a connecting structure of a belt and a heat dissipation unit of the steel pipe polishing device with heat dissipation function according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the novel electric fan comprises a box body, 2. a motor, 3. a first rotating shaft, 4. a screw rod, 5. a brush head, 6. a fixed block, 7. a sleeve, 8. a first spring, 9. a round rod, 10. a top block, 11. a fixed rod, 12. a first magnet, 13. a support, 14. a second magnet, 15. a brush board, 16. a main gear, 17. a pinion, 18. a second rotating shaft, 19. a first roller, 20. a belt, 21. a second roller, 22. a rolling rod, 23. a third magnet, 24. a fourth magnet, 25. a push rod, 26. a cylinder, 27. a piston, 28. a second spring and 29. a fan blade.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate only the basic structure of the invention, and therefore they show only the components that are relevant to the invention.
As shown in fig. 1-4, a steel tube polishing device with a heat dissipation function includes a box 1, two polishing mechanisms, two cleaning mechanisms, and a heat dissipation mechanism, wherein the box 1 is horizontally disposed, the polishing mechanisms are located above the box 1, the two cleaning mechanisms are respectively disposed at two sides of the polishing mechanisms, and the heat dissipation mechanism is disposed in the box 1;
the polishing mechanism comprises a driving assembly and a fixing assembly, the driving assembly comprises a motor 2, a first rotating shaft 3, a screw rod 4, a brush head 5 and a fixing block 6, the motor 2 is vertically arranged on the bottom end inside a box body 1 upwards, the first rotating shaft 3 is arranged on the motor 2, one end, far away from the motor 2, of the first rotating shaft 3 penetrates through the inner wall of the box body 1, the first rotating shaft 3 is connected with the inner wall of the box body 1 in a sliding manner, the screw rod 4 is coaxially arranged with the first rotating shaft 3, the screw rod 4 is arranged on one end, far away from the motor 2, of the first rotating shaft 3, the screw rod 4 is in transmission connection with the first rotating shaft 3, the brush head 5 is annular, a threaded hole is formed in the brush head 5, the brush head 5 is sleeved on one end, close to the first rotating shaft 3, of the screw rod 4, the brush head 5 is in threaded connection with the screw, the fixing block 6 is in transmission connection with the screw rod 4, the number of the fixing assemblies is two, the two fixing assemblies are respectively arranged on two sides of the fixing block 6, each fixing assembly comprises a sleeve 7, a first spring 8, a round rod 9 and a top block 10, the sleeve 7 is horizontally arranged on one side of the fixing block 6, the first spring 8 is arranged in the sleeve 7, the top block 10 is arranged on one side, away from the fixing block 6, of the sleeve 7, the round rod 9 is horizontally arranged between the first spring 8 and the top block 10, one end of the round rod 9 is connected with the first spring 8, and the other end of the round rod 9 is connected with the top block 10;
the cleaning mechanism comprises a fixing rod 11, a first magnet 12, a support column 13, a second magnet 14 and a brush plate 15, wherein the fixing rod 11 is horizontally arranged on one side of the first rotating shaft 3, the fixing rod 11 is positioned in the box body 1, the first magnet 12 is arranged at one end, far away from the first rotating shaft 3, of the fixing rod 11, the support column 13 is vertically arranged on the box body 1, the support column 13 is positioned on one side of the screw rod 4, a vertical strip-shaped groove is formed in the support column 13, the support column 13 is arranged in a hollow mode, the second magnet 14 is horizontally arranged at the bottom end inside the support column 13, one end of the second magnet 14 penetrates through the strip-shaped groove, the second magnet 14 is in sliding connection with the strip-shaped groove, the second magnet 14 is repelled with the first magnet 12, and the brush plate 15 is arranged at one end, far away from the strip-shaped groove, of;
the heat dissipation mechanism comprises a main gear 16 and two heat dissipation components, the main gear 16 is sleeved on one end of a first rotating shaft 3 close to the motor 2, the main gear 16 is in key connection with the first rotating shaft 3, the two heat dissipation components are respectively arranged on two sides of the main gear 16, each heat dissipation component comprises a heat dissipation driven unit and a heat dissipation unit, each driven unit comprises a pinion 17, a second rotating shaft 18, a first roller 19, a belt 20, a second roller 21 and a rolling rod 22, the second rotating shaft 18 and the rolling rod 22 are vertically arranged on the bottom end inside the box body 1, the second rotating shaft 18 is located between the rolling rod 22 and the motor 2, the second rotating shaft 18 and the rolling rod 22 are respectively in sliding connection with the bottom end inside the box body 1, the pinion 17 is sleeved on the second rotating shaft 18, the pinion 17 is in key connection with the second rotating shaft 18, the pinion 17 is meshed with the main gear 16, the first roller 19 is sleeved on one end of the second rotating shaft 18 far away from the bottom end in the box body 1, the first roller 19 is in key connection with the second rotating shaft 18, the second roller 21 is sleeved on one end of the rolling rod 22 far away from the bottom end in the box body 1, the second roller 21 is in key connection with the rolling rod 22, one end of the belt 20 is sleeved on the first roller 19, the other end of the belt 20 is sleeved on the second roller 21, the first roller 19 is in transmission connection with the second roller 21 through the belt 20, the heat dissipation unit comprises a third magnet 23, a fourth magnet 24, a push rod 25, a cylinder 26, a piston 27 and a second spring 28, the cylinder 26 is horizontally arranged on one side of the inner wall of the box body 1, one end of the cylinder 26 penetrates through the box body 1 and is positioned outside the box body 1, the piston 27 is arranged on the inner wall of one end of the cylinder 26 positioned in the box body 1, and the piston 27 is in, the push rod 25 is horizontally arranged on one side of the piston 27 close to the motor 2, the fourth magnet 24 is arranged on one end of the push rod 25 far away from the piston 27, the second spring 28 is sleeved on the push rod 25, the second spring 28 is positioned between the cylinder 26 and the fourth magnet 24, the third magnet 23 is vertically arranged on one side of the belt 20, and the third magnet 23 and the fourth magnet 24 repel each other;
the cylinder 26 is provided with a vent hole which is positioned between the piston 27 and one side of the inner wall of the box body 1.
For precise control of the rotational speed, the motor 2 is a servo motor.
For air circulation, the second rotating shaft 18 is sleeved with a fan blade 29, and the fan blade 29 is in transmission connection with the second rotating shaft 18.
In order to rotate more smoothly, a bearing seat is arranged at the joint of the rolling rod 22 and the bottom end in the box body 1, one end of the rolling rod 22 is positioned in the bearing seat, and the rolling rod 22 is connected with the bearing seat in a sliding manner.
For better ventilation, the piston 27 is sealingly connected to the inner wall of the cylinder 26.
In order to prevent slipping, both the primary gear 16 and the secondary gear 17 are coated with lubricating oil.
For limitation, two sides of one end of the round rod 9 close to the first spring 8 are respectively provided with a limiting block.
For smooth sliding, the inner wall of the pillar 13 is a mirror surface.
In order to reduce the gap, the top block 10 is arc-shaped.
In order to achieve better polishing effect, the brush head 5 is made of stainless steel.
When the device is used, the two jacking blocks 10 are extruded towards the sleeve 7, so that the first spring 8 is in a compressed state until the two jacking blocks 10 are abutted against the sleeve 7, then the steel pipe is sleeved from the sleeve 7 until the steel pipe is contacted with the box body 1, at the moment, under the action of restoring force of the first spring 8, the two jacking blocks 10 are tightly abutted against the inner wall of the steel pipe, then the motor 2 is started, the motor 2 drives the first rotating shaft 3 to rotate, so that the screw rod 4 rotates, the brush head 5 ascends along the screw rod 4 to polish the inner wall of the steel pipe, the first rotating shaft 3 simultaneously drives the fixed rod 11 to rotate, so that the first magnet 12 is rotated along the fixed rod 11, when the first magnet 12 is positioned right below the second magnet 13, the first magnet 12 drives the second magnet 13 to ascend, so that the brush plate 15 ascends along the outer wall of the steel pipe, the brush plate 15 vertically brushes the outer wall of the steel pipe, because the, the top block 10 rotates around the screw rod 4 and drives the steel pipe to rotate through friction force, so that the brush plate 15 can circumferentially brush the outer wall of the steel pipe, the first rotating shaft 3 can also drive the main gear 16 to rotate, because the main gear 16 is meshed with the pinion 17, the main gear 16 drives the pinion 17 to rotate, so that the second rotating shaft 18 rotates, the second rotating shaft 18 drives the first roller 19 to rotate, the first roller 19 drives the second roller 22 to rotate through the belt 20, so that the rolling rod 21 rotates, the belt 20 rotates around the first roller 19 and the second roller 22, so that the third magnet 23 rotates, because the third magnet 23 is repelled by the fourth magnet 24, the third magnet 23 drives the fourth magnet 24 to move away from the first rotating shaft 3, so that the second spring 28 is in a compressed state, and the fourth magnet 24 drives the piston 27 to move towards the outside of the box body 1 through the push rod 25, hot air in the box body 1 is pushed out of the box body 1 through the vent holes, when the third magnet 23 turns and turns backwards, repulsive force of the third magnet 23 to the fourth magnet 24 is reduced, and when the repulsive force is smaller than restoring force of the second spring 28, the restoring force of the second spring 28 drives the piston 27 to move towards the direction close to the first rotating shaft 3 through the push rod 25, cold air outside the box body 1 is brought into the box body 1 through the vent holes, air exchange is achieved, and temperature in the box body 1 is effectively reduced.
The fan blades 29 are arranged to accelerate the air flow in the box body 1, so that the cooling effect is better.
Here, set up kicking block 10 and support for the arc mainly to let kicking block 10 and steel pipe inner wall support to get better, and frictional force between them is big more, follow-up can be convenient drive the steel pipe through kicking block 10 and rotate.
Compared with the prior art, this steel pipe polishing equipment with heat dissipation function, can drive brush head 5 through motor 2 and to the polishing of steel pipe inner wall, can also drive brush board 15 simultaneously and realize cleanly the outer wall of pivoted steel pipe, reduce the overall time that the polishing was used, improve polishing efficiency, motor 2 can also drive piston 27's motion makes the outer cold air of box 1 and the hot-air realization of box 1 in exchange, reduce the temperature in the box 1, protect 2 internals of motor, prolong 2 internals life of motor, reduce the polishing cost.
In light of the foregoing description of the preferred embodiments of the invention, it is to be understood that numerous changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the invention is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The steel pipe polishing equipment with the heat dissipation function is characterized by comprising a box body (1), two polishing mechanisms, two cleaning mechanisms and a heat dissipation mechanism, wherein the box body (1) is horizontally arranged, the polishing mechanisms are positioned above the box body (1), the two cleaning mechanisms are respectively arranged at two sides of each polishing mechanism, and the heat dissipation mechanism is arranged in the box body (1);
the polishing mechanism comprises a driving assembly and a fixing assembly, the driving assembly comprises a motor (2), a first rotating shaft (3), a screw rod (4), a brush head (5) and a fixing block (6), the motor (2) is vertically arranged on the bottom inside a box body (1) upwards, the first rotating shaft (3) is arranged on the motor (2), one end, far away from the motor (2), of the first rotating shaft (3) penetrates through the inner wall of the box body (1), the first rotating shaft (3) is in sliding connection with the inner wall of the box body (1), the screw rod (4) and the first rotating shaft (3) are coaxially arranged, the screw rod (4) is arranged on one end, far away from the motor (2), of the first rotating shaft (3), the screw rod (4) is in transmission connection with the first rotating shaft (3), the brush head (5) is annular, a threaded hole is formed in the brush head (5), and the brush head (5) is sleeved on one end, close to the first rotating shaft (3), of the screw rod (, the brush head (5) is in threaded connection with the screw rod (4), the fixed block (6) is sleeved on one end of the screw rod (4) far away from the first rotating shaft (3), the fixed block (6) is in transmission connection with the screw rod (4), the number of the fixed components is two, the two fixed components are respectively arranged at two sides of the fixed block (6), the fixing component comprises a sleeve (7), a first spring (8), a round rod (9) and a top block (10), the sleeve (7) is horizontally arranged on one side of the fixed block (6), the first spring (8) is arranged in the sleeve (7), the ejector block (10) is arranged on one side of the sleeve (7) far away from the fixed block (6), the round rod (9) is horizontally arranged between the first spring (8) and the top block (10), one end of the round rod (9) is connected with the first spring (8), and the other end of the round rod (9) is connected with the top block (10);
the cleaning mechanism comprises a fixing rod (11), a first magnet (12), a support column (13), a second magnet (14) and a brush plate (15), wherein the fixing rod (11) is horizontally arranged on one side of a first rotating shaft (3), the fixing rod (11) is positioned in a box body (1), the first magnet (12) is arranged at one end, far away from the first rotating shaft (3), of the fixing rod (11), the support column (13) is vertically arranged on the box body (1), the support column (13) is positioned on one side of a screw rod (4), a vertical strip-shaped groove is formed in the support column (13), the support column (13) is arranged in a hollow mode, the second magnet (14) is horizontally arranged at the bottom end inside the support column (13), one end of the second magnet (14) penetrates through the strip-shaped groove, the second magnet (14) is in sliding connection with the strip-shaped groove, and the second magnet (14) is repelled with the first magnet (12), the brush plate (15) is arranged at one end of the second magnet (14) outside the strip-shaped groove;
the heat dissipation mechanism comprises a main gear (16) and two heat dissipation components, wherein the main gear (16) is sleeved on one end of a first rotating shaft (3) close to a motor (2), the main gear (16) is connected with the first rotating shaft (3) in a key mode, the two heat dissipation components are arranged on two sides of the main gear (16) respectively, each heat dissipation component comprises a heat dissipation driven unit and a heat dissipation unit, each driven unit comprises a pinion (17), a second rotating shaft (18), a first roller (19), a belt (20), a second roller (21) and a rolling rod (22), the second rotating shaft (18) and the rolling rod (22) are vertically arranged on the inner bottom end of the box body (1), the second rotating shaft (18) is located between the rolling rod (22) and the motor (2), and the second rotating shaft (18) and the rolling rod (22) are connected with the inner bottom end of the box body (1) in a sliding mode respectively, pinion (17) cover is established on second pivot (18), pinion (17) and second pivot (18) key-type connection, pinion (17) and main gear (16) meshing, first gyro wheel (19) cover is established in second pivot (18) and is kept away from one of the inside bottom of box (1) and serve, first gyro wheel (19) and second pivot (18) key-type connection, second gyro wheel (21) cover is established in one of the inside bottom of box (1) is kept away from in rolling rod (22) and serves, second gyro wheel (21) and rolling rod (22) key-type connection, a pot head of belt (20) is established on first gyro wheel (19), the other pot head of belt (20) is established on second gyro wheel (21), first gyro wheel (19) are connected through belt (20) and second gyro wheel (21) transmission, heat dissipation unit includes third magnet (23), A fourth magnet (24), a push rod (25), a cylinder (26), a piston (27) and a second spring (28), wherein the cylinder (26) is horizontally arranged on one side of the inner wall of the box body (1), one end of the cylinder (26) penetrates through the box body (1) and is positioned outside the box body (1), the piston (27) is arranged on the inner wall of one end of the cylinder (26) positioned in the box body (1), the piston (27) is in sliding connection with the inner wall of the cylinder (26), the push rod (25) is horizontally arranged on one side of the piston (27) close to the motor (2), the fourth magnet (24) is arranged on one end of the push rod (25) far away from the piston (27), the second spring (28) is sleeved on the push rod (25), the second spring (28) is positioned between the cylinder (26) and the fourth magnet (24), the third magnet (23) is vertically arranged on one side of the belt (20), the third magnet (23) and the fourth magnet (24) are mutually repulsive;
be equipped with the ventilation hole on barrel (26), the ventilation hole is located between piston (27) and box (1) inner wall one side.
2. The steel pipe polishing apparatus with heat dissipation function according to claim 1, wherein the motor (2) is a servo motor.
3. The steel tube polishing device with the heat dissipation function as recited in claim 1, wherein the second rotating shaft (18) is sleeved with fan blades (29), and the fan blades (29) are in transmission connection with the second rotating shaft (18).
4. The steel pipe polishing device with the heat dissipation function as recited in claim 1, wherein a bearing seat is arranged at the joint of the rolling rod (22) and the bottom end inside the box body (1), one end of the rolling rod (22) is positioned in the bearing seat, and the rolling rod (22) is connected with the bearing seat in a sliding manner.
5. The steel pipe polishing device with heat dissipation function as recited in claim 1, wherein the piston (27) is hermetically connected with the inner wall of the cylinder (26).
6. The steel pipe polishing apparatus with heat dissipation function according to claim 1, wherein the main gear (16) and the sub-gear (17) are both coated with lubricating oil.
7. The steel pipe polishing device with the heat dissipation function as recited in claim 1, wherein two sides of one end of the round rod (9) close to the first spring (8) are respectively provided with a limiting block.
8. The steel pipe polishing device with heat dissipation function as recited in claim 1, wherein the inner wall of said pillar (13) is a mirror surface.
9. The steel pipe polishing apparatus with heat dissipation function according to claim 1, wherein the top block (10) is arc-shaped.
10. The steel pipe polishing device with the heat dissipation function as recited in claim 1, wherein the material of the brush head (5) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579876A (en) * | 2021-07-20 | 2021-11-02 | 广州夏德泽科技有限公司 | Polishing device for alloy pipeline |
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| CN113579876A (en) * | 2021-07-20 | 2021-11-02 | 广州夏德泽科技有限公司 | Polishing device for alloy pipeline |
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