CN112338733A - Multi-station polishing equipment for flange surface treatment - Google Patents
Multi-station polishing equipment for flange surface treatment Download PDFInfo
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- CN112338733A CN112338733A CN202011176551.5A CN202011176551A CN112338733A CN 112338733 A CN112338733 A CN 112338733A CN 202011176551 A CN202011176551 A CN 202011176551A CN 112338733 A CN112338733 A CN 112338733A
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- groove
- fixed
- flange
- positioning
- spring
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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
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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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- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Abstract
The invention discloses multi-station polishing equipment for flange surface treatment, which belongs to the technical field of flange surface treatment and comprises a feeding groove, a discharging groove and a polishing groove, wherein a polishing assembly is arranged in the polishing groove, a rotating mechanism is arranged at the rear side of the polishing assembly, the rotating mechanism comprises a rotating frame and a positioning assembly, and a cleaning assembly is arranged in the discharging groove; the flange is transferred from the feeding groove to the polishing groove through the rotating frame and the positioning assembly, and is transferred to the discharging groove after polishing is finished through the first polishing assembly; the flange moves downwards along the bottom surface of the discharging groove, the end face and the circumferential face of the flange plate are cleaned through the bristles of the brush groove and the cleaning assemblies at two sides, and then the flange plate rolls and discharges materials from the discharging groove.
Description
Technical Field
The invention relates to the technical field of flange surface treatment, in particular to multi-station polishing equipment for flange surface treatment.
Background
Flanges (Flange), also called Flange discs or flanges, are parts of the interconnection between shafts for the connection between pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges.
The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, the two flanges are tightly connected through bolts, and the flanges are sealed through gaskets.
The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can be screwed with the flanges, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges and then is fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts.
When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection. The connecting parts which are connected by using bolts at the peripheries of two planes and are closed at the same time are generally called flanges, and for example, the connecting parts of the ventilating duct can be called flange parts.
However, the connection is only a part of equipment, such as the connection between a flange and a water pump, and the water pump is not easy to be called as a flange part. The small-sized parts such as valves and the like can be called as flange parts; the reducer flange is used for connecting the motor and the reducer and connecting the reducer and other equipment
The flange connection type can be divided into: plate type flat welding flange, neck butt welding flange, socket welding flange, thread flange, flange cover, neck butt welding ring loose flange, flat welding ring loose flange, ring groove face flange and flange cover, large diameter flat flange, large diameter neck flange, splayed blind plate, butt welding ring loose flange, etc.
In the processing process of the flange, the end face of the flange needs to be polished to improve the end face precision, so that the flange can be conveniently welded or connected with other parts in the following process; when the existing flange is polished, the flange is usually mounted on a workbench, the polishing assembly is used for polishing, after polishing is finished, the flange which is finished to be processed is taken down, and the flange to be processed is mounted again, so that the loading and unloading operations of the flange are inconvenient, and the processing efficiency is influenced.
Based on the technical scheme, the invention designs the multi-station grinding equipment for the surface treatment of the flange so as to solve the problems.
Disclosure of Invention
The invention aims to provide a multi-station grinding device for flange surface treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-station polishing device for flange surface treatment comprises an upper material groove and a lower material groove which are sequentially arranged from left to right, wherein the bottom surface of the upper material groove is V-shaped, the right side of the bottom surface extends obliquely upwards, the upper part of the side wall of the upper material groove is provided with the feed groove, and the bottom of the side wall is provided with a mounting groove corresponding to the position of the V-shaped bottom surface;
the bottom surface of the lower trough is obliquely arranged, the left end of the lower trough is equal to the right end of the upper trough in height, the side wall of the upper part of the lower trough is correspondingly provided with a discharge chute, the lower part of the bottom surface of the lower trough is provided with a brush groove, the bottom surface of the brush groove is uniformly provided with brush hairs, and the positions, corresponding to the brush groove, on the two side walls of the lower trough are provided with cleaning assemblies;
a dust collecting groove is fixed between the feeding groove and the discharging groove, a grinding groove is fixed at the top end of the dust collecting groove, a first grinding assembly is arranged in the grinding groove, a rotating mechanism is arranged on the rear side of the dust collecting groove, and the rotating mechanism comprises a rotating frame and a positioning assembly.
Preferably, the rotating frame comprises a rotating shaft which is rotatably connected with the rear side wall of the dust collecting groove, one end of the rotating shaft is connected with a motor, four rotating rods are uniformly fixed on the rotating shaft along the circumferential direction, the top end of each rotating rod is fixedly connected with the motor through a support, an output shaft of the motor is slidably connected with a driving cylinder, the inner wall of the driving cylinder is uniformly provided with a plurality of limiting sliding grooves along the circumferential direction, an output shaft of the motor is correspondingly provided with a plurality of limiting sliding strips, the limiting sliding strips are slidably connected in the limiting sliding grooves, one end of the driving cylinder penetrates through the top of the rotating rod and is connected with a positioning assembly, the other end of the driving cylinder is fixedly provided with an annular boss, a spring is arranged between the boss and the rotating rod, second electromagnets are respectively fixed on opposite surfaces of the boss and the rotating rod, the two second electromagnets are electrically connected with, and the outer side end of the limiting block is provided with a ball.
Preferably, the positioning assembly comprises a positioning box fixed at one end of the positioning cylinder, two plate grooves are formed in the side wall of the positioning box in the linear direction, two arc-shaped positioning plates are connected in the plate grooves in a sliding mode and are symmetrically arranged, the inner side ends of the positioning plates extend into the positioning box and are fixed with positioning blocks, the two positioning blocks are sleeved on the same positioning screw rod, threads with opposite rotation directions are symmetrically arranged on the positioning screw rod corresponding to the two positioning blocks, the positioning box extends out of one end of the positioning screw rod, and a rotating handle is fixed on the positioning box.
Preferably, first subassembly of polishing, including setting up in the drive chamber of the tank bottom portion of polishing, the top symmetry in drive chamber is equipped with two first polishing rods, the bottom center department of first polishing rod is fixed with the center pin, the bottom of center pin stretches into in the drive chamber, and be fixed with first band pulley, two first band pulleys pass through the drive belt and connect, and the middle part of drive belt is connected with drive assembly, it is connected with the connecting rod to rotate on the center pin, the middle section slope of connecting rod sets up, and the outside end is fixed with the regulating block, same adjusting screw has been cup jointed to two regulating blocks, the position symmetry that corresponds two regulating blocks on the adjusting screw is equipped with the screw thread that turns to opposite soon, and one end stretches out the drive chamber, and be connected with the.
Preferably, drive assembly is including being fixed in the motor of drive chamber bottom surface, the sliding barrel has been cup jointed on the output shaft of motor, evenly be provided with a plurality of spacing spouts along the circumferencial direction on the inner wall of sliding barrel, and it is equipped with a plurality of spacing draw slivers to correspond on the output shaft of motor, spacing draw slivers sliding connection is in spacing spout, it is connected with the carriage of L shape to rotate on the sliding barrel, be provided with the spring between the vertical section of carriage and the lateral wall in drive chamber, the bottom surface sliding connection in horizontal segment bottom surface and drive chamber, and the horizontal segment top surface rotates and is connected with first bevel gear, the one end of sliding barrel is fixed with second bevel gear, second bevel gear and first bevel gear meshing, the coaxial second band pulley that is fixed with in first bevel gear's top, and second band pulley.
Preferably, the lateral wall of the groove of polishing is provided with the second subassembly of polishing, the second subassembly of polishing include with the groove lateral wall fixed connection of polishing two telescopic cylinders, sliding connection has the telescopic link in the telescopic cylinder, the telescopic cylinder is stretched out to the outside end of telescopic link, two telescopic links stretch out to rotate between the end and are connected with the second and polish the roller, and the one end of second and polish the roller is connected with the motor, be provided with the spring between the medial extremity of telescopic link and the lateral wall of the groove of polishing, and polish and correspond the first electro-magnet of fixed connection respectively between groove lateral wall and the telescopic link medial extremity, two first electro-magnet electricity are connected with the power, and repel each other after the.
Preferably, the cleaning assembly comprises a brush plate arranged on the inner side of the side wall of the lower trough, bristles are uniformly arranged on the inner side surface of the brush plate, two cleaning rods are symmetrically fixed on the outer side surface of the brush plate, the outer ends of the two cleaning rods extend out of the lower trough and are jointly fixed with a spring plate, a spring is arranged between the spring plate and the side wall of the lower trough, a cam is arranged on the outer side of the spring plate, and the cam is connected with a motor.
Preferably, the tip position that corresponds the brush board on the inside wall of lower silo rotates and is connected with the stock guide of slope, and it is provided with the torsional spring to rotate the junction, be provided with the overhead tank on the side that is close to the brush board on the stock guide, the tip correspondence of brush board is fixed with the ejector pin, it is connected with the gyro wheel to rotate on the ejector pin, and the cell wall contact of gyro wheel and overhead tank, the stock guide through bilateral symmetry slope, the messenger's method can get into between two clearance boards fast, when the interval between the clearance board changes, the ejector pin drives the stock guide through the gyro wheel and rotates thereupon, distance between two stock guide tip of automatically regulated.
Preferably, the position of the bottom surface of the feeding groove corresponding to the feeding groove is provided with a buffering assembly, the buffering assembly comprises a buffering groove arranged on the bottom surface of the feeding groove, the position of the buffering groove corresponds to the position of the feeding groove, a buffering plate is rotatably connected in the buffering groove, a fixing frame in an L shape is fixed at the position, below the buffering plate, corresponding to the bottom surface of the feeding groove, of the bottom surface of the feeding groove, a spring cylinder is fixed on a horizontal section of the fixing frame, a spring rod is connected in the spring cylinder through a spring, the top end of the spring rod stretches out of the spring cylinder, the top end of the spring rod is rotatably connected with a roller, the roller is contacted with the bottom surface of the buffering plate through the roller, a limiting rod in an L shape is fixed on the side wall of the.
Preferably, the bottom surface of the lower trough corresponds to the position of the discharge chute, the screen is arranged, the dust outlet is formed in the lower portion of the screen, the placing frame is fixed to the bottom surface of the lower trough, the collecting tank is arranged on the placing frame, and when the flange after polishing rolls downwards along the bottom surface of the lower trough from the discharge chute, part of powder on the flange enters the collecting tank through the screen and the dust outlet so as to clean and remove dust for the first time on the flange.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the flanges are intermittently placed in the feeding groove, move downwards along the inclined bottom surface of the feeding groove and stop moving to the installation groove, so that the flange plate is positioned by the positioning assembly in the following process, and after one flange is transferred each time, the subsequent flange automatically moves downwards to the installation groove along the inclined bottom surface of the feeding groove, so that the material is supplemented in time;
2. according to the flange polishing device, the flange is transferred from the feeding groove to the polishing groove through the rotating frame and the positioning assembly, and is transferred to the discharging groove after polishing is finished through the first polishing assembly, so that the flange transfer is quicker and more convenient, and manual transfer is not needed;
3. the flange is driven by the rotating frame to be transferred to the blanking groove, the positioning is released, the flange moves downwards along the bottom surface of the blanking groove, the end surface and the circumferential surface of the flange plate are cleaned through the bristles of the brush groove and the cleaning assemblies at two sides, the cleaning is simple, convenient and quick, and the blanking is simple and convenient as the flange rolls from the blanking groove after the cleaning is finished.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cushion assembly according to the present invention;
FIG. 3 is a schematic structural view of the mounting groove of the present invention;
FIG. 4 is a schematic view of the polishing tank of the present invention;
FIG. 5 is a schematic view of the drive chamber of the present invention;
FIG. 6 is a schematic view of the driving assembly of the present invention;
FIG. 7 is a schematic structural view of a sliding barrel according to the present invention;
FIG. 8 is a schematic diagram of a second grinding assembly in accordance with the present invention;
FIG. 9 is a schematic structural view of a rotating mechanism of the present invention;
FIG. 10 is a schematic view of a positioning assembly according to the present invention;
FIG. 11 is a schematic structural view of a blanking trough according to the present invention;
FIG. 12 is a schematic view of the cleaning assembly of the present invention;
fig. 13 is a schematic structural view of a material guide plate according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-feeding groove, 101-feeding groove, 102-mounting groove, 104-buffer plate, 105-limiting rod, 106-fixing frame, 107-spring cylinder, 108-spring rod;
2-grinding groove, 201-driving cavity, 202-blanking port;
3-a dust collecting groove;
4-a rotating mechanism, 401-a rotating shaft, 402-a rotating rod, 403-a positioning box, 404-a positioning plate, 405-a positioning block, 406-a positioning screw, 407-a driving cylinder, 408-a second electromagnet and 409-a limiting block;
5-blanking groove, 501-discharging groove, 502-screen, 503-dust outlet, 504-brushing groove and 505-guide plate;
6-a first grinding roller, 601-a connecting rod, 602-an adjusting block, 603-an adjusting screw rod, 604-a first belt wheel, 605-a second belt wheel, 606-a sliding frame, 607-a first bevel gear and 608-a sliding cylinder;
7-a second grinding roller, 701-a telescopic rod, 702-a telescopic cylinder and 703-a first electromagnet;
8-brush plate, 801-cleaning rod, 802-spring plate, 803-cam, 804-ejector rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
Example one
Referring to the drawings, the present invention provides a technical solution: a multi-station polishing device for flange surface treatment comprises a feeding groove 1 and a discharging groove 5 which are sequentially arranged from left to right, wherein the bottom surface of the feeding groove 1 is V-shaped, the right side of the bottom surface extends obliquely upwards, a feeding groove 101 is arranged at the upper part of the side wall of the feeding groove 1, and a mounting groove 102 is arranged at the bottom of the side wall corresponding to the position of the V-shaped bottom surface;
the bottom surface of the blanking groove 5 is obliquely arranged, the left end of the blanking groove is equal to the right end of the upper groove 1 in height, the side wall of the upper part of the blanking groove 5 is correspondingly provided with a discharging groove 501, the lower part of the bottom surface is provided with a brush groove 504, the bottom surface of the brush groove 504 is uniformly provided with brush bristles, and the positions, corresponding to the brush groove 504, on the two side walls of the blanking groove 5 are provided with cleaning components;
a dust collecting groove 3 is fixed between the feeding groove 1 and the discharging groove 5, a polishing groove 2 is fixed at the top end of the dust collecting groove 3, a first polishing assembly is arranged in the polishing groove 2, a rotating mechanism 4 is arranged on the rear side of the dust collecting groove 3, and the rotating mechanism 4 comprises a rotating frame and a positioning assembly.
The working principle of the embodiment is as follows: the flange is intermittently placed in the feeding trough 1 through the feeding trough 101 of the feeding trough 1, moves downwards along the inclined bottom surface of the feeding trough 1 and stops moving to the mounting trough 102, the flange plate is positioned through the positioning assembly, and the flange is driven to rotate to the polishing trough 2 through the rotating frame and the positioning assembly;
the two end faces of the flange are polished through the first polishing component, blanking ports 202 are symmetrically arranged on the bottom face of the polishing groove 2, the blanking ports 202 are communicated with the dust collecting groove 3, and waste materials generated by polishing enter the dust collecting groove 3 through the blanking ports 202 so as to be discharged and collected conveniently;
after polishing, the flange is driven by the rotating frame and the positioning assembly to rotate to the discharging chute 501 of the discharging chute 5, the positioning assembly and the flange are released from positioning, the flange moves downwards along the bottom surface of the discharging chute 5, the brush bristles and the two side cleaning assemblies pass through the brush groove 504, the end face and the circumferential face of the flange plate are cleaned, the cleaning is simple, convenient and quick, after the cleaning, the discharging is carried out in the discharging chute 5 in a rolling manner, and the discharging is simple and convenient.
Example two
The structure of this embodiment is substantially the same as that of the first embodiment, except that the rotating frame comprises a rotating shaft 401 rotatably connected with the rear side wall of the dust collecting groove 3, one end of the rotating shaft 401 is connected with a motor, four rotating rods 402 are uniformly fixed on the rotating shaft 401 along the circumferential direction, the top end of the rotating rod 402 is fixedly connected with the motor through a bracket, a driving cylinder 407 is slidably connected on the output shaft of the motor, a plurality of limiting sliding grooves are uniformly arranged on the inner wall of the driving cylinder 407 along the circumferential direction, a plurality of limiting sliding strips are correspondingly arranged on the output shaft of the motor, the limiting sliding strips are slidably connected in the limiting sliding grooves, one end of the driving cylinder 407 penetrates through the top of the rotating rod 402 and is connected with a positioning component, the other end is fixed with an annular boss, a spring is arranged between the boss and the rotating rod 402, second electromagnets 408 are respectively fixed, and after being electrified, the rotating side surface is attracted, a limiting block 409 is fixed at the position corresponding to the position of the platform, and a ball is arranged at the outer side end of the limiting block 409.
The positioning assembly comprises a positioning box 403 fixed at one end of a positioning cylinder, two plate grooves are formed in the side wall of the positioning box 403 in the linear direction, two arc-shaped positioning plates 404 are connected in the plate grooves in a sliding mode and are symmetrically arranged, the inner side ends of the positioning plates 404 extend into the positioning box 403 and are fixed with positioning blocks 405, the two positioning blocks 405 are sleeved on the same positioning screw 406, threads with opposite screwing directions are symmetrically arranged on the positioning screw 406 corresponding to the two positioning blocks 405, one end of the positioning screw 406 extends out of the positioning box 403 and is fixed with a rotating handle.
First subassembly of polishing, including setting up in the drive chamber 201 of groove 2 bottoms of polishing, the top symmetry in drive chamber 201 is equipped with two first polishing rods, the bottom center department of first polishing roller 6 is fixed with the center pin, the bottom of center pin stretches into in drive chamber 201, and be fixed with first band pulley 604, two first band pulleys 604 pass through the drive belt and connect, and the middle part of drive belt is connected with drive assembly, it is connected with connecting rod 601 to rotate on the center pin, the middle section slope of connecting rod 601 sets up, and the outside end is fixed with regulating block 602, two regulating block 602 have cup jointed same adjusting screw 603, the symmetry that corresponds two regulating block 602 on the adjusting screw 603 is equipped with the opposite screw of turning, and one end stretches out drive chamber 201, and be connected with the turning handle.
The drive assembly is including being fixed in the motor of drive chamber 201 bottom surface, sliding barrel 608 has been cup jointed on the output shaft of motor, evenly be provided with a plurality of spacing spouts along the circumferencial direction on the inner wall of sliding barrel 608, and correspond on the output shaft of motor and be equipped with a plurality of spacing draw runner, spacing draw runner sliding connection is in spacing spout, it is connected with the carriage 606 of L shape to rotate on the sliding barrel 608, be provided with the spring between the vertical section of carriage 606 and the lateral wall of drive chamber 201, horizontal segment bottom surface and the bottom surface sliding connection of drive chamber 201, and the horizontal segment top surface rotates and is connected with first bevel gear 607, the one end of sliding barrel 608 is fixed with the second bevel gear, second bevel gear and the meshing of first bevel gear 607, the coaxial second band pulley 605 that is fixed with in the top of first bevel gear 607, and second band pulley 605.
The cleaning assembly comprises a brush plate 8 arranged on the inner side of the side wall of the lower trough 5, bristles are uniformly arranged on the inner side surface of the brush plate 8, two cleaning rods 801 are symmetrically fixed on the outer side surface of the brush plate 8, the outer side ends of the two cleaning rods 801 extend out of the lower trough 5 and are jointly fixed with a spring plate 802, a spring is arranged between the spring plate 802 and the side wall of the lower trough 5, a cam 803 is arranged on the outer side of the spring plate 802, and the cam 803 is connected with a motor.
When the positioning assembly positions the flange, the second electromagnets 408 are started firstly to enable the two second electromagnets 408 to attract each other, the boss of the sliding cylinder 608 drives the positioning box 403 and the sliding cylinder 608 to move towards the flange, so that the two positioning plates 404 are inserted into the central hole of the flange, when the positioning screw 406 is rotated, the two positioning blocks 405 simultaneously move outwards and drive the positioning plates 404 to move, so that the two positioning plates 404 tightly clamp the central hole of the flange, and the flange is positioned with the positioning assembly, wherein the boss of the driving cylinder 407 is in contact with the balls of the limiting blocks 409 after moving, so that the boss is prevented from being tightly pressed on the second electromagnet 408 of the rotating rod 402, and the boss can subsequently rotate relative to the rotating rod 402;
then, a motor of the rotating shaft 401 is started, so that the rotating shaft 401 drives the positioning assembly and the flange to move to the upper part of the grinding groove 2 through the rotating rod 402, and the lower part of the flange is positioned between the two first grinding rollers 6;
starting a motor of the driving assembly, enabling an output shaft of the motor to drive a sliding cylinder 608 to rotate, enabling a second belt wheel 605 to rotate through transmission of a first bevel gear 607 and a second bevel gear, enabling two first belt wheels 604 to rotate through a transmission belt, enabling a central shaft to drive two first polishing rollers 6 to rotate, polishing two sides of a flange plate, starting the motor of the positioning assembly, enabling the output shaft of the motor to drive a positioning box 403 and the flange plate to rotate through a driving cylinder 407, and enabling the first polishing rollers 6 to polish the end face of the flange plate;
when the distance between the two first grinding rollers 6 needs to be adjusted, the adjusting screw 603 is rotated to enable the two adjusting blocks 602 to drive the two first grinding rollers 6 to move through the connecting rod 601, so that the distance between the two first grinding rollers 6 is adjusted, when the distance between the two first pulleys 604 changes, the sliding frame 606 automatically moves through the spring and drives the sliding cylinder 608 to drive the first bevel gear 607, the second bevel gear and the second pulley 605, the position is automatically adjusted, and the second pulley 605 is kept in contact with the transmission belt, so that the transmission stability is ensured;
when the flange is polished and rotates to the blanking groove 5 through the rotating frame, the positioning screw 406 is rotated to enable the two positioning clamps to drive the positioning plate 404 to move towards the middle and to be released from positioning with the central hole of the flange, then the second electromagnet 408 is powered off, the driving cylinder 407 drives the positioning box 403 and the positioning plate 404 to move outwards and return under the action of the spring, so that the positions of the positioning plate 404 and the flange are staggered, and the flange can roll downwards along the bottom surface of the blanking groove 5 to be cleaned and blanked;
when the flange moves to clearance subassembly department, the both ends face of flange contacts with the brush board 8 of both sides respectively, the brush hair contact of the brush hair of periphery and bottom, thereby clear up the flange, when the interval between the brush board 8 of both sides is adjusted to needs, starter motor makes cam 803 rotate, thereby drive spring plate 802 and remove, and make brush board 8 remove through clearance pole 801, thereby adjust the distance between the brush board 8 of both sides, make the brush board 8 of both sides can with the terminal surface in close contact with of ring flange, in order to improve the clearance effect.
EXAMPLE III
The structure of this embodiment is basically the same as embodiment two, the difference lies in, the lateral wall of groove 2 of polishing is provided with the second subassembly of polishing, the second subassembly of polishing includes with 2 lateral walls fixed connection of groove of polishing two telescopic cylinders 702, sliding connection has telescopic link 701 among the telescopic cylinder 702, telescopic cylinder 702 is stretched out to the outside end of telescopic link 701, two telescopic links 701 stretch out to rotate between the end and be connected with second polishing roller 7, and the one end of second polishing roller 7 is connected with the motor, be provided with the spring between the medial extremity of telescopic link 701 and the lateral wall of groove 2 of polishing, and it is connected with first electro-magnet 703 to correspond fixedly connected with respectively between 2 lateral walls of groove of polishing and the medial extremity of telescopic link 701, two first electro-magnets 703 electricity are connected with the power, and.
The first electromagnet 703 is electrified and repelled, so that the telescopic rod 701 drives the second polishing roller 7 to move outwards and contact with the circumferential surface of the flange, the circumferential surface of the flange is polished, and the flange is polished more comprehensively.
Example four
The structure of this embodiment is basically the same as second embodiment, the difference lies in, the tip position that corresponds brush board 8 on the inside wall of silo 5 rotates and is connected with the stock guide 505 of slope, and it is provided with the torsional spring to rotate the junction, be provided with the top groove on the stock guide 505 near the side of brush board 8, the tip correspondence of brush board 8 is fixed with ejector pin 804, it is connected with the gyro wheel to rotate on the ejector pin 804, and the cell wall contact of gyro wheel and top groove, through the stock guide 505 of bilateral symmetry slope, make the law can get into between two clearance boards fast, when the interval between the clearance board changes, ejector pin 804 drives stock guide 505 through the gyro wheel and rotates along with it, automatically regulated two distance between the stock guide 505 tip.
EXAMPLE five
The structure of this embodiment is basically the same as that of the second embodiment, except that a buffer assembly is arranged at a position, corresponding to the feed chute 101, of the bottom surface of the upper chute 1, the buffer assembly includes a buffer slot arranged at the bottom surface of the upper chute 1, the position of the buffer slot corresponds to the position of the feed chute 101, the buffer slot is connected with the buffer plate 104 in a rotating manner, an L-shaped fixing frame 106 is fixed at a position, corresponding to the lower position of the buffer plate 104, of the bottom surface of the upper chute 1, a spring cylinder 107 is fixed on a horizontal section of the fixing frame 106, a spring rod 108 is connected in the spring cylinder 107 through a spring, the top end of the spring rod 108 extends out of the spring cylinder 107, the top end of the spring rod 108 is connected with a roller in a rotating manner, and is in contact with the bottom surface of the buffer plate 104 through the roller, an L-shaped limiting rod 105 is fixed on the.
When the flange passes through feed chute 101 and gets into silo 1, the flange falls on buffer board 104, and under the action of gravity of flange, push down buffer board 104, buffer board 104 moves down through gyro wheel drive spring beam 108, make buffer board 104 slope, thereby make the flange continue downstream along buffer board 104, after the flange breaks away from the contact with buffer board 104, buffer board 104 is in the level under spring beam 108 and gag lever post 105's effect, and flush with the bottom of feed chute 101, so that the material loading of next time, effect through buffer board 104, when making the flange material loading, can pass through the buffering, roll downwards, when reducing the flange and falling into silo 1, with the impact between the silo 1 bottom surface.
EXAMPLE six
The structure of this embodiment is basically the same as that of the second embodiment, except that the bottom surface of the discharging chute 5 corresponds to the position of the discharging chute 501, the screen 502 is arranged, the dust outlet 503 is arranged below the screen 502, the bottom surface of the discharging chute 5 is fixed with the placing frame, the placing frame is provided with the collecting tank, when the flange after polishing rolls downwards along the bottom surface of the discharging chute 5 from the discharging chute 501, part of powder on the flange enters the collecting tank through the screen 502 and the dust outlet 503, so as to clean and remove dust for the first time on the flange.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The multi-station polishing equipment for flange surface treatment comprises a feeding groove (1) and a discharging groove (5) which are sequentially arranged from left to right, and is characterized in that the bottom surface of the feeding groove (1) is V-shaped, the right side of the bottom surface extends obliquely upwards, a feeding groove (101) is arranged at the upper part of the side wall of the feeding groove (1), and a mounting groove (102) is arranged at the bottom of the side wall corresponding to the position of the V-shaped bottom surface;
the bottom surface of the blanking groove (5) is obliquely arranged, the left end of the blanking groove is equal to the right end of the feeding groove (1) in height, the side wall of the upper part of the blanking groove (5) is correspondingly provided with a discharging groove (501), the lower part of the bottom surface of the blanking groove is provided with a brushing groove (504), the bottom surface of the brushing groove (504) is uniformly provided with bristles, and the positions, corresponding to the brushing groove (504), on the two side walls of the blanking groove (5) are provided with cleaning assemblies;
the dust collecting groove (3) is fixed between the feeding groove (1) and the discharging groove (5), the polishing groove (2) is fixed at the top end of the dust collecting groove (3), the first polishing assembly is arranged in the polishing groove (2), the rotating mechanism (4) is arranged on the rear side of the dust collecting groove (3), and the rotating mechanism (4) comprises a rotating frame and a positioning assembly.
2. The multi-station grinding equipment for flange surface treatment according to claim 1, wherein the rotating frame comprises a rotating shaft (401) rotatably connected with the rear side wall of the dust collecting groove (3), one end of the rotating shaft (401) is connected with a motor, four rotating rods (402) are uniformly fixed on the rotating shaft (401) along the circumferential direction, the top end of each rotating rod (402) is fixedly connected with the motor through a support, a driving cylinder (407) is slidably connected on the output shaft of the motor, a plurality of limiting sliding grooves are uniformly formed in the inner wall of the driving cylinder (407) along the circumferential direction, a plurality of limiting sliding strips are correspondingly arranged on the output shaft of the motor and slidably connected in the limiting sliding grooves, one end of the driving cylinder (407) penetrates through the top of the rotating rod (402) and is connected with a positioning component, an annular boss is fixed at the other end of the driving cylinder, and a spring is arranged between the, and the opposite surfaces of the boss and the rotating rod (402) are respectively fixed with a second electromagnet (408), the second electromagnets (408) are electrically connected with a power supply and attract each other after being electrified, a limiting block (409) is further fixed at the position corresponding to the platform on the side surface of the rotating sense, and a ball is arranged at the outer side end of the limiting block (409).
3. The multi-station grinding equipment for flange surface treatment according to claim 2, wherein the positioning assembly comprises a positioning box (403) fixed at one end of a positioning cylinder, two plate grooves are formed in the side wall of the positioning box (403) in the linear direction, two arc-shaped positioning plates (404) are connected in the plate grooves in a sliding mode, the two positioning plates (404) are symmetrically arranged, the inner side ends of the positioning plates (404) extend into the positioning box (403) and are fixed with positioning blocks (405), the two positioning blocks (405) are sleeved on the same positioning screw rod (406), threads with opposite screwing directions are symmetrically arranged on the positioning screw rod (406) corresponding to the two positioning blocks (405), and one end of the positioning screw rod (406) extends out of the positioning box (403) and is fixed with a rotating handle.
4. The multi-station grinding equipment for flange surface treatment according to claim 1, wherein the first grinding assembly comprises a driving cavity (201) arranged at the bottom of the grinding groove (2), two first grinding rollers are symmetrically arranged above the driving cavity (201), a central shaft is fixed at the center of the bottom end of the first grinding roller (6), the bottom end of the central shaft extends into the driving cavity (201) and is fixed with a first belt pulley (604), the two first belt pulleys (604) are connected through a transmission belt, the middle part of the transmission belt is connected with the driving assembly, a connecting rod (601) is rotatably connected onto the central shaft, the middle part of the connecting rod (601) is obliquely arranged, an adjusting block (602) is fixed at the outer end of the connecting rod, the two adjusting blocks (602) are sleeved with a same adjusting screw rod (603), and threads with opposite rotation directions are symmetrically arranged on the adjusting screw rod (603) corresponding to the positions of the two adjusting blocks (602), and one end of the handle extends out of the driving cavity (201) and is connected with a rotating handle.
5. The multi-station polishing equipment for flange surface treatment according to claim 4, wherein the driving assembly comprises a motor fixed on the bottom surface of the driving cavity (201), a sliding cylinder (608) is sleeved on an output shaft of the motor, a plurality of limiting sliding grooves are uniformly formed in the inner wall of the sliding cylinder (608) along the circumferential direction, a plurality of limiting sliding strips are correspondingly arranged on the output shaft of the motor and are slidably connected in the limiting sliding grooves, an L-shaped sliding frame (606) is rotatably connected to the sliding cylinder (608), a spring is arranged between the vertical section of the sliding frame (606) and the side wall of the driving cavity (201), the bottom surface of the horizontal section is slidably connected with the bottom surface of the driving cavity (201), the top surface of the horizontal section is rotatably connected with a first bevel gear (607), a second bevel gear is fixed at one end of the sliding cylinder (608) and is meshed with the first bevel gear (607), a second belt wheel (605) is coaxially fixed above the first bevel gear (607), and the second belt wheel (605) is contacted with the middle part of the outer side surface of the transmission belt.
6. The multi-station grinding equipment for flange surface treatment according to claim 5, wherein a second grinding component is arranged on the side wall of the grinding groove (2), the second grinding component comprises two telescopic cylinders (702) fixedly connected with the side wall of the grinding groove (2), a telescopic rod (701) is slidably connected in each telescopic cylinder (702), the outer side end of each telescopic rod (701) extends out of each telescopic cylinder (702), a second grinding roller (7) is rotatably connected between the extending ends of the two telescopic rods (701), one end of each second grinding roller (7) is connected with a motor, a spring is arranged between the inner side end of each telescopic rod (701) and the side wall of the grinding groove (2), first electromagnets (703) are respectively and fixedly connected between the side wall of the grinding groove (2) and the inner side end of each telescopic rod (701), and the two first electromagnets (703) are electrically connected with a power supply, and repel each other when energized.
7. The multi-station grinding equipment for flange surface treatment according to claim 1, wherein the cleaning assembly comprises a brush plate (8) arranged on the inner side of the side wall of the lower trough (5), bristles are uniformly arranged on the inner side surface of the brush plate (8), two cleaning rods (801) are symmetrically fixed on the outer side surface of the brush plate (8), the outer ends of the two cleaning rods (801) extend out of the lower trough (5) and are jointly fixed with a spring plate (802), a spring is arranged between the spring plate (802) and the side wall of the lower trough (5), a cam (803) is arranged on the outer side of the spring plate (802), and the cam (803) is connected with a motor.
8. The multi-station grinding equipment for flange surface treatment according to claim 7, characterized in that an inclined guide plate (505) is rotatably connected to the inner side wall of the lower trough (5) at the end position corresponding to the brush plate (8), a torsion spring is arranged at the rotary connection position, a top trough is arranged on the side surface of the guide plate (505) close to the brush plate (8), a top rod (804) is correspondingly fixed to the end of the brush plate (8), a roller is rotatably connected to the top rod (804), and the roller is in contact with the wall of the top trough.
9. The multi-station grinding equipment for flange surface treatment according to claim 1, wherein a buffer assembly is arranged at the bottom surface of the feeding trough (1) corresponding to the position of the feeding trough (101), the buffer assembly comprises a buffer trough arranged at the bottom surface of the feeding trough (1), the position of the buffer trough corresponds to the position of the feeding trough (101), a buffer plate (104) is rotatably connected in the buffer trough, an L-shaped fixing frame (106) is fixed at the bottom surface of the feeding trough (1) corresponding to the lower position of the buffer plate (104), a spring barrel (107) is fixed on the horizontal section of the fixing frame (106), a spring rod (108) is connected in the spring barrel (107) through a spring, the top end of the spring rod (108) extends out of the spring barrel (107), the top end of the spring rod (108) is rotatably connected with a roller and is contacted with the bottom surface of the buffer plate (104) through the roller, an L-shaped limiting rod (105) is fixed on the side wall of the left end of the feeding trough (1), and the bottom end of the limiting rod (105) is correspondingly contacted with the top surface of the buffer plate (104).
10. The multi-station polishing equipment for flange surface treatment according to claim 1, wherein a screen (502) is arranged at the position of the bottom surface of the discharging groove (5) corresponding to the position of the discharging groove (501), a dust outlet (503) is arranged below the screen (502), a placing frame is fixed on the bottom surface of the discharging groove (5), and a collecting groove is arranged on the placing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176551.5A CN112338733A (en) | 2020-10-29 | 2020-10-29 | Multi-station polishing equipment for flange surface treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176551.5A CN112338733A (en) | 2020-10-29 | 2020-10-29 | Multi-station polishing equipment for flange surface treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112338733A true CN112338733A (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011176551.5A Withdrawn CN112338733A (en) | 2020-10-29 | 2020-10-29 | Multi-station polishing equipment for flange surface treatment |
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| Country | Link |
|---|---|
| CN (1) | CN112338733A (en) |
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| JPS5937039A (en) * | 1982-08-23 | 1984-02-29 | Toshiba Corp | Deburring equipment |
| EP0264462A1 (en) * | 1986-10-15 | 1988-04-27 | Sebastian Messerschmidt GmbH & Co. Spezialmaschinenfabrik | Ball-cleaning apparatus |
| CN205817479U (en) * | 2016-06-24 | 2016-12-21 | 金翰阳科技（大连）股份有限公司 | A kind of rotary body automatically grinding system |
| CN107363697A (en) * | 2017-08-03 | 2017-11-21 | 安徽机电职业技术学院 | A kind of derusting machinery being machined with Large Steel pipe fitting Surface Machining |
| CN107971878A (en) * | 2017-11-24 | 2018-05-01 | 宁波江北清锐汽车零部件有限公司 | Casting grinding dust-extraction unit |
| CN109746782A (en) * | 2018-12-21 | 2019-05-14 | 芜湖汉峰科技有限公司 | Fluid reservoir end surface machining apparatus |
| CN110039409A (en) * | 2019-04-03 | 2019-07-23 | 莱芜职业技术学院 | A kind of batch workpiece machining equipment |
| CN110561256A (en) * | 2019-09-28 | 2019-12-13 | 浙江亚泰连接盘制造有限公司 | Novel flange surface polishing equipment |
| CN210209983U (en) * | 2019-06-17 | 2020-03-31 | 青岛鲁邦通用新材料有限公司 | Numerical control machining machine tool for tungsten steel grinding head |
| CN210678099U (en) * | 2019-10-24 | 2020-06-05 | 重庆市长寿区回龙机械制造有限公司 | Automobile parts buffer memory mechanism |
-
2020
- 2020-10-29 CN CN202011176551.5A patent/CN112338733A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937039A (en) * | 1982-08-23 | 1984-02-29 | Toshiba Corp | Deburring equipment |
| EP0264462A1 (en) * | 1986-10-15 | 1988-04-27 | Sebastian Messerschmidt GmbH & Co. Spezialmaschinenfabrik | Ball-cleaning apparatus |
| CN205817479U (en) * | 2016-06-24 | 2016-12-21 | 金翰阳科技（大连）股份有限公司 | A kind of rotary body automatically grinding system |
| CN107363697A (en) * | 2017-08-03 | 2017-11-21 | 安徽机电职业技术学院 | A kind of derusting machinery being machined with Large Steel pipe fitting Surface Machining |
| CN107971878A (en) * | 2017-11-24 | 2018-05-01 | 宁波江北清锐汽车零部件有限公司 | Casting grinding dust-extraction unit |
| CN109746782A (en) * | 2018-12-21 | 2019-05-14 | 芜湖汉峰科技有限公司 | Fluid reservoir end surface machining apparatus |
| CN110039409A (en) * | 2019-04-03 | 2019-07-23 | 莱芜职业技术学院 | A kind of batch workpiece machining equipment |
| CN210209983U (en) * | 2019-06-17 | 2020-03-31 | 青岛鲁邦通用新材料有限公司 | Numerical control machining machine tool for tungsten steel grinding head |
| CN110561256A (en) * | 2019-09-28 | 2019-12-13 | 浙江亚泰连接盘制造有限公司 | Novel flange surface polishing equipment |
| CN210678099U (en) * | 2019-10-24 | 2020-06-05 | 重庆市长寿区回龙机械制造有限公司 | Automobile parts buffer memory mechanism |
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Application publication date: 20210209 |