CN111941168A - Polishing device for alloy pipeline - Google Patents
Polishing device for alloy pipeline Download PDFInfo
- Publication number
- CN111941168A CN111941168A CN202010853880.2A CN202010853880A CN111941168A CN 111941168 A CN111941168 A CN 111941168A CN 202010853880 A CN202010853880 A CN 202010853880A CN 111941168 A CN111941168 A CN 111941168A
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- China
- Prior art keywords
- plate
- rod
- fixing plate
- water tank
- fixing
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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
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- 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
- 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 relates to a polishing device for an alloy pipeline, which comprises a base, a fixed rod, a cross rod, a driving mechanism, a polishing mechanism, a fixing mechanism and a cleaning mechanism, wherein the driving mechanism comprises a motor, a driving shaft, a position-moving ring and a first screw rod, the fixing mechanism comprises a first fixed plate, a second fixed plate and a second screw rod, the cleaning mechanism comprises a first water tank, a second water tank, a connecting pipe, a water inlet pipe, a water pump and a water outlet pipe, the polishing device for the alloy pipeline realizes polishing on the inner wall of the alloy pipeline through the polishing mechanism, a polishing block realizes uniform polishing on the inner wall of the alloy pipeline through a rotating mode, the polishing effect is improved, a product at the polishing position is more attractive, the fixing of the alloy pipeline is realized through the fixing mechanism, the vacuum on the inner wall of the alloy pipeline is realized, and the cleaning of the polished dust is realized through the cleaning mechanism, the dust is prevented from being raised, so that air pollution and operator harm are caused, and intelligent polishing of the alloy pipeline is realized.
Description
Technical Field
The invention particularly relates to a grinding device for an alloy pipeline.
Background
The polishing device for polishing the alloy pipeline in the prior art is generally characterized in that the polishing device is manually polished by an operator, a large amount of dust can be generated when a polishing block and the alloy pipeline are polished, the operator inhales the alloy pipeline and can form certain harm to the operator, air is polluted, the inner wall of the polishing device is polished, the pipeline is arc-shaped, and the effect of the inner surface of the polished alloy pipeline is not ideal.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the grinding device for the alloy pipeline is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a polishing device for an alloy pipeline comprises a polishing device for the alloy pipeline and is characterized by comprising a base, fixing rods, a cross rod, a driving mechanism, a polishing mechanism, a fixing mechanism and a cleaning mechanism, wherein the base is horizontally arranged, the cross rod is arranged above the base, the fixing rods are arranged at two ends of the cross rod respectively, the two fixing rods are positioned between the cross rod and the base and are connected with the base through the fixing rods, the driving mechanism is arranged in the base, the fixing mechanism and the polishing mechanism are arranged above the base, and the cleaning mechanism is arranged on the cross rod;
the driving mechanism comprises a motor, a driving shaft, a walking ring and a first screw rod, the motor is vertically arranged in the base, the driving rod is arranged above the base, the driving shaft is arranged on the base, the first screw rod and the driving shaft are coaxially arranged, the first screw rod is connected with one end of the driving shaft, which is far away from the motor, the walking ring is sleeved on the first screw rod, and the walking ring is in transmission connection with the first screw rod;
the fixing mechanism comprises a first fixing plate, a second fixing plate and two second lead screws, the second fixing plate is arranged above the base, the first fixing plate is arranged between the base and the second fixing plate, threaded holes matched with the second lead screws are formed in the first fixing plate and the second fixing plate, the number of the second lead screws is two, the two second lead screws are arranged between the first fixing plate and the second fixing plate, the two second lead screws are respectively arranged at two ends of the first fixing plate, two ends of each second lead screw are respectively located in the threaded holes in the first fixing plate and the second fixing plate, the second lead screws are in threaded connection with the threaded holes, and the second lead screws are bidirectional lead screws;
the cleaning mechanism comprises a first water tank, a second water tank, a connecting pipe, a water inlet pipe, a water pump and a water outlet pipe, wherein the first water tank is arranged between a base and a first fixing plate, the first fixing plate is connected with the base through the first water tank, a driving shaft passes through the first water tank and is connected with a first screw rod, the driving shaft is hermetically connected with the first water tank, the second water tank is arranged on a cross rod, the connecting pipe is arranged on one side of a fixing rod, one end of the connecting pipe is connected with the first water tank, the other end of the connecting pipe is connected with the second water tank, one end of the connecting pipe, which is close to the first water tank, is provided with a one-way valve, the water pump is arranged in the second water tank, the water inlet pipe is arranged between the second water tank and the second fixing plate, one end of the water inlet pipe is communicated with the water pump through the second water tank, the other, the water inlet pipe is fixedly connected with the second fixing plate, the water outlet pipe is arranged in the first fixing plate, one end of the water outlet pipe is located between the first fixing plate and the second fixing plate, the other end of the water outlet pipe is communicated with the first water tank, a pressure regulating mechanism is arranged in the water outlet pipe and comprises an air guide rod, a ball, a first spring and a connecting plate, the air guide rod is vertically arranged in the water outlet pipe, the air guide rod is arranged in a hollow mode, an opening is formed in one end, close to the first fixing plate, of the air guide rod, the ball is located at the opening, the connecting plate is arranged at one end, far away from the ball, of the air guide rod, a through hole is formed in the connecting plate, the first spring is arranged in the air guide rod, one end of the first spring is connected with the ball, and the other end;
the two polishing mechanisms are respectively arranged on two sides of the walking ring, each polishing mechanism comprises a piston cylinder, a piston rod and a polishing block, the piston cylinder is horizontally arranged on one side of the walking ring, the piston rod is arranged between the piston cylinder and the second screw rod, the polishing block is arranged between the piston rod and the second screw rod, one end of the piston rod is connected with the polishing block, the other end of the piston rod is positioned in the piston cylinder, the piston rod is connected with the piston cylinder in a sliding manner, one end of the piston cylinder, far away from the polishing block, is connected with the outer ring of the walking ring, and one end of the piston cylinder, near the walking ring, is provided with an air inlet;
one side of the second fixing plate, which is close to the first fixing plate, is provided with a pressure sensor, and the pressure sensor, the motor and the water pump are controlled by a PLC.
For better recovery, a second spring is arranged in the piston cylinder, one end of the second spring is connected with the piston rod, and the other end of the second spring is connected with the bottom end of the piston cylinder.
For limiting, an annular groove is formed in each of the first fixing plate and the second fixing plate.
For better sealing, a rubber ring is arranged in the annular groove.
For better fixation, the threaded hole is internally coated with lubricating oil.
For convenience, the motor is a servo motor.
In order to control the pressure, be equipped with sealing mechanism in the inlet tube, sealing mechanism includes closing plate and baffle, the closing plate sets up in the inlet tube, the outer lane of closing plate and the inner circle of inlet tube are sealed and fixed connection, be equipped with the water conservancy diversion hole on the closing plate, the baffle sets up the one end of keeping away from the second water tank at the closing plate, the baffle is located water conservancy diversion hole department, the baffle is articulated with the closing plate, the articulated department of baffle and closing plate is equipped with the torsional spring.
In order to install conveniently, the water inlet pipe is a corrugated pipe.
In order to limit the baffle, the baffle is provided with an annular clamping groove, the sealing plate is provided with an annular protrusion, and the protrusion is located in the clamping groove.
In order to better improve the sealing effect, the baffle is made of rubber.
The polishing device for the alloy pipeline has the advantages that the polishing mechanism polishes the inner wall of the alloy pipeline, the polishing block can uniformly polish the inner wall of the alloy pipeline in a rotating mode, the polishing effect is improved, products at the polished position are more attractive, the fixing mechanism can fix the alloy pipeline, the vacuum on the inner wall of the alloy pipeline is realized, the cleaning mechanism can clean polished dust, the dust is prevented from being blown up, air pollution and harm to operators are caused, and intelligent polishing of the alloy pipeline is realized.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a grinding device for alloy pipes according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 2;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is a schematic structural view of a first fixing plate of the polishing device for the alloy pipe of the present invention;
in the figure: 1. the automatic water supply device comprises a base, 2 parts of a fixing rod, 3 parts of a cross rod, 4 parts of a motor, 5 parts of a driving shaft, 6 parts of a first screw rod, 7 parts of a first fixing plate, 8 parts of a second fixing plate, 9 parts of a second screw rod, 10 parts of a first water tank, 11 parts of a second water tank, 12 parts of a connecting pipe, 13 parts of a water inlet pipe, 14 parts of a water pump, 15 parts of a water outlet pipe, 16 parts of an air guide rod, 17 parts of a ball, 18 parts of a first spring, 19 parts of a connecting plate, 20 parts of a piston cylinder, 21 parts of a piston rod, 22 parts of a grinding block, 23 parts of a second spring, 24 parts of a baffle plate, 25 parts of a sealing plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-4, a polishing device for an alloy pipeline comprises a base 1, two fixing rods 2, a cross rod 3, a driving mechanism, a polishing mechanism, a fixing mechanism and a cleaning mechanism, wherein the base 1 is horizontally arranged, the cross rod 3 is arranged above the base 1, the two fixing rods 2 are respectively arranged at two ends of the cross rod 3, the two fixing rods 2 are positioned between the cross rod 3 and the base 1, the cross rod 3 is connected with the base 1 through the fixing rods 2, the driving mechanism is arranged in the base 1, the fixing mechanism and the polishing mechanism are both arranged above the base 1, and the cleaning mechanism is arranged on the cross rod 3;
the driving mechanism comprises a motor 4, a driving shaft 5, a walking ring and a first screw rod 6, the motor 4 is vertically arranged in the base 1, the driving shaft is arranged above the base 1, the driving shaft 5 is arranged on the base 1, the first screw rod 6 and the driving shaft 5 are coaxially arranged, the first screw rod 6 and one end of the driving shaft 5, which is far away from the motor 4, are connected, the walking ring is sleeved on the first screw rod 6, and the walking ring is in transmission connection with the first screw rod 6;
the fixing mechanism comprises a first fixing plate 7, a second fixing plate 8 and two second screw rods 9, the second fixing plate 8 is arranged above the base 1, the first fixing plate 7 is arranged between the base 1 and the second fixing plate 8, threaded holes matched with the second screw rods 9 are formed in the first fixing plate 7 and the second fixing plate 8, and the number of the second screw rods 9 is two; the two second screw rods 9 are arranged between the first fixing plate 7 and the second fixing plate 8, the two second screw rods 9 are respectively arranged at two ends of the first fixing plate 7, two ends of each second screw rod 9 are respectively positioned in threaded holes in the first fixing plate 7 and the second fixing plate 8, the second screw rods 9 are in threaded connection with the threaded holes, and the second screw rods 9 are bidirectional screw rods;
the cleaning mechanism comprises a first water tank 10, a second water tank 11, a connecting pipe 12, a water inlet pipe 13, a water pump 14 and a water outlet pipe 15, wherein the first water tank 10 is arranged between a base 1 and a first fixing plate 7, the first fixing plate 7 is connected with the base 1 through the first water tank 10, a driving shaft 5 penetrates through the first water tank 10 and is connected with a first screw rod 6, the driving shaft 5 is hermetically connected with the first water tank 10, the second water tank 11 is arranged on a cross rod 3, the connecting pipe 12 is arranged on one side of a fixing rod 2, one end of the connecting pipe 12 is connected with the first water tank 10, the other end of the connecting pipe 12 is connected with the second water tank 11, one end of the connecting pipe 12, which is close to the first water tank 10, is provided with a one-way valve, the water pump 14 is arranged in the second water tank 11, the water inlet pipe 13 is arranged between the second water tank 11 and the second fixing plate 8, one end of the water, the other end of the water inlet pipe 13 is arranged between the first fixing plate 7 and the second fixing plate 8 through the second fixing plate 8, the water inlet pipe 13 is fixedly connected with the second fixing plate 8, the water outlet pipe 15 is arranged in the first fixing plate 7, one end of the water outlet pipe 15 is arranged between the first fixing plate 7 and the second fixing plate 8, the other end of the water outlet pipe 15 is communicated with the first water tank 10, a pressure regulating mechanism is arranged in the water outlet pipe 15, the pressure regulating mechanism comprises an air guide rod 16, a ball 17, a first spring 18 and a connecting plate 19, the air guide rod 16 is vertically arranged in the water outlet pipe 15, the air guide rod 16 is hollow, one end, close to the first fixing plate 7, of the air guide rod 16 is provided with an opening, the ball 17 is arranged at the opening, the connecting plate 19 is arranged at one end, far away from the ball 17, of the air guide rod 16, a through hole is arranged on the connecting plate 19, the, one end of the first spring 18 is connected with the ball 17, and the other end of the first spring 18 is connected with the connecting plate 19;
the two grinding mechanisms are respectively arranged on two sides of the walking ring, each grinding mechanism comprises a piston cylinder 20, a piston rod 21 and a grinding block 22, the piston cylinder 20 is horizontally arranged on one side of the walking ring, the piston rod 21 is arranged between the piston cylinder 20 and the second screw rod 9, the grinding block 22 is arranged between the piston rod 21 and the second screw rod 9, one end of the piston rod 21 is connected with the grinding block 22, the other end of the piston rod 21 is positioned in the piston cylinder 20, the piston rod 21 is in sliding connection with the piston cylinder 20, one end, far away from the grinding block 22, of the piston cylinder 20 is connected with the outer ring of the walking ring, and one end, close to the walking ring, of the piston cylinder 20 is provided with an air inlet;
one side of the second fixing plate 8, which is close to the first fixing plate 7, is provided with a pressure sensor 26, and the pressure sensor 26, the motor 4 and the water pump 14 are all controlled by a PLC.
For better recovery, a second spring 23 is arranged in the piston cylinder 20, one end of the second spring 23 is connected with the piston rod 21, and the other end of the second spring 23 is connected with the bottom end of the piston cylinder 20.
For limiting, an annular groove is formed in each of the first fixing plate 7 and the second fixing plate 8.
For better sealing, a rubber ring is arranged in the annular groove.
For better fixation, the threaded hole is internally coated with lubricating oil.
For convenience, the motor 4 is a servo motor.
In order to control the pressure, be equipped with sealing mechanism in the inlet tube 13, sealing mechanism includes closing plate 25 and baffle 24, closing plate 25 sets up in inlet tube 13, the outer lane of closing plate 25 and the inner circle of inlet tube 13 are sealed and fixed connection, be equipped with the water conservancy diversion hole on the closing plate 25, baffle 24 sets up the one end of keeping away from second water tank 11 at closing plate 25, baffle 24 is located water conservancy diversion hole department, baffle 24 is articulated with closing plate 25, baffle 24 is equipped with the torsional spring with closing plate 25's articulated department.
For convenient installation, the water inlet pipe 13 is a corrugated pipe.
In order to limit the baffle plate 24, an annular clamping groove is formed in the baffle plate 24, and an annular protrusion is arranged on the sealing plate 25 and located in the clamping groove.
In order to better improve the sealing effect, the baffle plate 24 is made of rubber.
Here the motor 4, the water pump 14 and the pressure sensor 26 are all controlled by a PLC.
Here the motor 4, the water pump 14 and the pressure sensor 26 are all controlled by a PLC.
When the inner wall of the alloy pipeline needs to be polished, the alloy pipeline is firstly prevented from being arranged in the groove of the first fixing plate 7, then the second fixing plate 8 is placed above the other end of the alloy pipeline, at the moment, two screw rods are respectively placed in the threaded holes between the first fixing plate 7 and the second fixing plate 8, at the moment, the second screw rod 9 is simultaneously rotated, the second fixing block moves towards the direction of the first fixing plate 7 through the rotation of the second screw rod 9, the other end of the alloy pipeline is located in the groove of the second fixing plate 8, at the moment, the second screw rod 9 continues to be rotated, and the second fixing plate 8 and the first fixing plate 7 are firmly clamped on the alloy pipeline through the contraction force of the second screw rod 9.
Here, the rubber ring arranged in the short groove enables the alloy pipeline to be better sealed with the first fixing plate 7 and the second fixing plate 8, so that the inner wall of the alloy pipeline is in a sealing state.
At this time, the PLC controls the water pump 14 to operate, so that the water in the second water tank 11 flows into the alloy pipe from the water inlet pipe 13 through the water pump 14, and the air in the alloy pipe is mixed with the water, and the air pressure in the alloy pipe is increased, and here, when the air pressure in the alloy pipe reaches a preset value, the first spring 18 is compressed by the pressure, so that the water in the alloy pipe flows into the guide rod through the ball 17, and then flows into the first water tank 10 through the through hole on the connecting plate 19.
Here, the volume of the space in the second tank 11 is greater than that of the first tank 10, and the volume of the space in the first tank 10 is smaller than that in the alloy pipe, while the volume of the space in the second tank 11 is greater than that in the alloy pipe.
Here, since the first water tank 10 and the second water tank 11 are communicated through the connection pipe 12 and the water pump 14 pumps water in the second water tank 11, when the first water tank 10 is full of water, the water in the first water tank 10 flows into the second water tank 11 through the connection pipe 12 due to the space pressure in the alloy pipe, thereby realizing the recycling of water.
Here, when the pressure sensor 26 reaches a preset value, the PLC controls the water pump 14 to stop working, so that the baffle 24 in the water inlet pipe 13 blocks the diversion hole in the sealing plate 25, and the pressure is not enough to push the ball 17 away, and the grinding block 22 is enabled to be pushed against the inner wall of the alloy pipe.
Then the PLC controls the motor 4 to operate, the motor 4 drives the driving shaft 5 to rotate, the driving shaft 5 drives the first screw rod 6 to rotate, the first screw rod 6 drives the position moving ring 27 to move, the position moving ring 27 drives the piston cylinder 20 to move, the piston cylinder 20 drives the piston rod 21 to move, and the piston rod 21 drives the grinding block 22 to move, so that the alloy pipeline is ground.
Because the piston cylinder 20 is provided with the air inlet hole, the air flow in the alloy pipeline flows into the piston cylinder 20, the piston rod 21 is pushed by pressure, and therefore the polishing block 22 is attached to the inner wall of the alloy pipeline, and the inner wall of the alloy pipeline is polished.
The amount of machining required of the inner wall of the alloy pipe can be determined by adjusting the size of the pressure sensor 26,
the movement of the step ring 27 is achieved here by friction between the sanding block 22 and the inner wall of the alloy pipe.
Here, water can only flow from the first water tank 10 into the second water tank 11 through a check valve provided in the connection pipe 12.
Compared with the prior art, this a grinding device for alloy pipeline realizes polishing to alloy pipeline inner wall through grinding machanism, through rotatory mode, make grinding block 22 realize polishing to alloy pipeline inner wall's even, improve the effect of polishing, make the product that the department of polishing comes more beautifully, realize fixing to the alloy pipeline through fixed establishment, the realization is to the vacuum of alloy pipeline inner wall, realize the cleanness to the dust of polishing out through clean mechanism, prevent that the dust from taking place to press down and raise, thereby lead to the pollution and the harm operator of air, the realization is polished to the intellectuality of alloy pipeline.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The polishing device for the alloy pipeline is characterized by comprising a base (1), fixing rods (2), a cross rod (3), a driving mechanism, a polishing mechanism, a fixing mechanism and a cleaning mechanism, wherein the base (1) is horizontally arranged, the cross rod (3) is arranged above the base (1), the number of the fixing rods (2) is two, the two fixing rods (2) are respectively arranged at two ends of the cross rod (3), the two fixing rods (2) are positioned between the cross rod (3) and the base (1), the cross rod (3) is connected with the base (1) through the fixing rods (2), the driving mechanism is arranged in the base (1), the fixing mechanism and the polishing mechanism are both arranged above the base (1), and the cleaning mechanism is arranged on the cross rod (3);
the driving mechanism comprises a motor (4), a driving shaft (5), a walking ring (27) and a first screw rod (6), the motor (4) is vertically arranged in the base (1), the driving rod is arranged above the base (1), the driving shaft (5) is installed on the base (1), the first screw rod (6) and the driving shaft (5) are coaxially arranged, the first screw rod (6) is connected with one end, far away from the motor (4), of the driving shaft (5), the walking ring (27) is sleeved on the first screw rod (6), and the walking ring (27) is in transmission connection with the first screw rod (6);
the fixing mechanism comprises a first fixing plate (7), a second fixing plate (8) and a second screw rod (9), the second fixing plate (8) is arranged above the base (1), the first fixing plate (7) is arranged between the base (1) and the second fixing plate (8), the first fixing plate (7) and the second fixing plate (8) are both provided with threaded holes matched with the second screw rod (9), two second screw rods (9) are arranged, the two second screw rods (9) are arranged between the first fixing plate (7) and the second fixing plate (8), the two second screw rods (9) are respectively arranged at two ends of the first fixing plate (7), two ends of the second screw rod (9) are respectively positioned in threaded holes on the first fixing plate (7) and the second fixing plate (8), the second screw rod (9) is in threaded connection with the threaded hole, and the second screw rod (9) is a bidirectional screw rod;
the cleaning mechanism comprises a first water tank (10), a second water tank (11), a connecting pipe (12), a water inlet pipe (13), a water pump (14) and a water outlet pipe (15), wherein the first water tank (10) is arranged between a base (1) and a first fixing plate (7), the first fixing plate (7) is connected with the base (1) through the first water tank (10), a driving shaft (5) penetrates through the first water tank (10) to be connected with a first screw rod (6), the driving shaft (5) is in sealing connection with the first water tank (10), the second water tank (11) is arranged on a cross rod (3), the connecting pipe (12) is arranged on one side of a fixing rod (2), one end of the connecting pipe (12) is connected with the first water tank (10), the other end of the connecting pipe (12) is connected with the second water tank (11), one end, close to the first water tank (10), of the connecting pipe (12) is provided with a one-way valve, water pump (14) sets up in second water tank (11), inlet tube (13) set up between second water tank (11) and second fixed plate (8), second water tank (11) and water pump (14) intercommunication are passed through to the one end of inlet tube (13), the other end of inlet tube (13) passes through second fixed plate (8) and sets up between first fixed plate (7) and second fixed plate (8), inlet tube (13) and second fixed plate (8) fixed connection, outlet pipe (15) set up in first fixed plate (7), the one end of outlet pipe (15) is located between first fixed plate (7) and second fixed plate (8), the other end and first water tank (10) intercommunication of outlet pipe (15), be equipped with pressure regulating mechanism in outlet pipe (15), pressure regulating mechanism is including leading air lever (16), ball (17), The water pipe comprises a first spring (18) and a connecting plate (19), wherein the air guide rod (16) is vertically arranged in the water outlet pipe (15), the air guide rod (16) is arranged in a hollow mode, an opening is formed in one end, close to the first fixing plate (7), of the air guide rod (16), the ball (17) is located at the opening, the connecting plate (19) is arranged at one end, far away from the ball (17), of the air guide rod (16), a through hole is formed in the connecting plate (19), the first spring (18) is arranged in the air guide rod (16), one end of the first spring (18) is connected with the ball (17), and the other end of the first spring (18) is connected with the connecting plate (19);
the two grinding mechanisms are respectively arranged at the two sides of the position moving ring (27), the grinding mechanism comprises a piston cylinder (20), a piston rod (21) and a grinding block (22), the piston cylinder (20) is horizontally arranged at one side of the walking ring (27), the piston rod (21) is arranged between the piston cylinder (20) and the second screw rod (9), the grinding block (22) is arranged between the piston rod (21) and the second screw rod (9), one end of the piston rod (21) is connected with the grinding block (22), the other end of the piston rod (21) is positioned in the piston cylinder (20), the piston rod (21) is connected with the piston cylinder (20) in a sliding way, one end of the piston cylinder (20) far away from the grinding block (22) is connected with the outer ring of the walking ring (27), an air inlet hole is formed in one end, close to the walking ring (27), of the piston cylinder (20);
one side of the second fixing plate (8) close to the first fixing plate (7) is provided with a pressure sensor (26), and the pressure sensor (26), the motor (4) and the water pump (14) are controlled by a PLC.
2. The grinding device for the alloy pipe according to claim 1, wherein a second spring (23) is arranged in the piston cylinder (20), one end of the second spring (23) is connected with the piston rod (21), and the other end of the second spring (23) is connected with the bottom end of the piston cylinder (20).
3. A grinding device for alloy pipes according to claim 1, characterized in that the first fixing plate (7) and the second fixing plate (8) are provided with an annular groove.
4. A sanding device for alloy tubing as defined in claim 3, wherein a rubber ring is disposed within said annular groove.
5. A sanding device for alloy tubing as defined in claim 1, wherein the threaded hole is coated with a lubricating oil.
6. Grinding device for alloy pipes according to claim 1, characterized in that the motor (4) is a servo motor.
7. The grinding device for the alloy pipeline according to claim 1, wherein a sealing mechanism is arranged in the water inlet pipe (13), the sealing mechanism comprises a sealing plate (25) and a baffle plate (24), the sealing plate (25) is arranged in the water inlet pipe (13), an outer ring of the sealing plate (25) is hermetically and fixedly connected with an inner ring of the water inlet pipe (13), a diversion hole is formed in the sealing plate (25), the baffle plate (24) is arranged at one end, far away from the second water tank (11), of the sealing plate (25), the baffle plate (24) is located at the diversion hole, the baffle plate (24) is hinged to the sealing plate (25), and a torsion spring is arranged at the hinged position of the baffle plate (24) and the sealing plate (25).
8. A grinding device for alloy pipes according to claim 1, characterized in that the inlet pipe (13) is a bellows.
9. The grinding device for the alloy pipeline as claimed in claim 7, wherein the baffle plate (24) is provided with an annular clamping groove, the sealing plate (25) is provided with an annular protrusion, and the protrusion is positioned in the clamping groove.
10. Grinding device for alloy pipes according to claim 7, characterized in that the material of which the baffle (24) is made is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010853880.2A CN111941168A (en) | 2020-08-24 | 2020-08-24 | Polishing device for alloy pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010853880.2A CN111941168A (en) | 2020-08-24 | 2020-08-24 | Polishing device for alloy pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111941168A true CN111941168A (en) | 2020-11-17 |
Family
ID=73359947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010853880.2A Withdrawn CN111941168A (en) | 2020-08-24 | 2020-08-24 | Polishing device for alloy pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111941168A (en) |
Cited By (2)
| 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 |
| CN114770258A (en) * | 2022-06-16 | 2022-07-22 | 徐州新大隆化工泵业制造有限公司 | Automatic grinding processing machinery of plunger pump accessory |
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|---|---|---|---|---|
| JP5672020B2 (en) * | 2011-01-21 | 2015-02-18 | 株式会社不二越 | Processing fluid supply device for internal grinding |
| CN108580453A (en) * | 2018-06-12 | 2018-09-28 | 当涂县金龙机械有限公司 | A kind of grinding device of wash cycles clast steel pipe inner wall function |
| CN111037379A (en) * | 2019-12-03 | 2020-04-21 | 天津金泰盛世石化设备有限公司 | Polishing equipment for inner wall of pressure container |
| CN211219951U (en) * | 2019-09-26 | 2020-08-11 | 焦作大学 | Convenient abluent computer information security equipment processingequipment |
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2020
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5672020B2 (en) * | 2011-01-21 | 2015-02-18 | 株式会社不二越 | Processing fluid supply device for internal grinding |
| CN108580453A (en) * | 2018-06-12 | 2018-09-28 | 当涂县金龙机械有限公司 | A kind of grinding device of wash cycles clast steel pipe inner wall function |
| CN211219951U (en) * | 2019-09-26 | 2020-08-11 | 焦作大学 | Convenient abluent computer information security equipment processingequipment |
| CN111037379A (en) * | 2019-12-03 | 2020-04-21 | 天津金泰盛世石化设备有限公司 | Polishing equipment for inner wall of pressure container |
Cited By (3)
| 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 |
| CN114770258A (en) * | 2022-06-16 | 2022-07-22 | 徐州新大隆化工泵业制造有限公司 | Automatic grinding processing machinery of plunger pump accessory |
| CN114770258B (en) * | 2022-06-16 | 2022-09-02 | 徐州新大隆化工泵业制造有限公司 | Automatic grinding processing machinery of plunger pump accessory |
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Application publication date: 20201117 |