CN205342743U - Flexible polishing equipment of polishing of metal sheet - Google Patents

Flexible polishing equipment of polishing of metal sheet Download PDF

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Publication number
CN205342743U
CN205342743U CN201620133770.8U CN201620133770U CN205342743U CN 205342743 U CN205342743 U CN 205342743U CN 201620133770 U CN201620133770 U CN 201620133770U CN 205342743 U CN205342743 U CN 205342743U
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China
Prior art keywords
polishing
base
polishing grinding
pressure roller
support
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Expired - Fee Related
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CN201620133770.8U
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Chinese (zh)
Inventor
林月洪
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Dongguan Mao Mao Hardware Co., Ltd.
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林月洪
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Priority to CN201620133770.8U priority Critical patent/CN205342743U/en
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Abstract

The utility model relates to an of the moving manufacture equipment especially relates to the polishing equipment of polishing. Flexible polishing equipment of polishing of metal sheet is including polishing the system of polishing, lifting the base, the polishing polish system activity connect in lift the base, the polishing system of polishing is located lift the upper portion of base, the polishing system of polishing includes: support, grinding machanism, suction hood, suction hood, grinding machanism link firmly in on the support, the sunction inlet of suction hood is located grinding machanism's the district of polishing, suction hood and grinding machanism's quantity is two sets the lower part of support sets up four screw thread landing legs. The utility model discloses flexible polishing equipment of polishing of metal sheet can automatic adapt to the metal sheet of different thickness, and application range is wide, can be simultaneously polish the positive and negative of metal sheet and polish, have higher machining efficiency.

Description

Metallic plate flexible polishing grinding equipment
Technical field
This utility model relates to a kind of automated manufacturing equipment, particularly relates to a kind of polishing grinding equipment.
Background technology
Existing grinder for polishing, adopts spring as strainer simply, and tension effects is bad, and the easy sideslip of vertical-type abrasive belt, and grinder for polishing does not have automatic deviation rectifying mechanism, vertical-type abrasive belt cannot centering, do not utilize the permanent use of vertical-type abrasive belt.
Utility model content
The purpose of this utility model is in that to provide a kind of metallic plate flexible polishing grinding equipment, utilizes large-area vertical-type abrasive belt that the surface of metallic plate is polished polishing, can automatically adapt to the metallic plate of different-thickness, uses scope wide;The positive and negative of metallic plate can be polished polishing simultaneously, there is higher working (machining) efficiency;This utility model metallic plate flexible polishing grinding apparatus and process is good, the position of vertical abrasive band flexible tension automatic centering vertical-type abrasive belt, siphons away dust, avoids air is polluted.
For achieving the above object, the utility model discloses a kind of metallic plate flexible polishing grinding equipment, including polishing grinding system, lift base;Described polishing grinding system activity lifts base described in being connected to, described polishing grinding system be positioned at described in lift the top of base;
Described polishing grinding system includes: support, workpiece polishing mechanism, dust shield, described dust shield, workpiece polishing mechanism are fixed on described support, the suction inlet of described dust shield is positioned at the Sanding Area of described workpiece polishing mechanism, the quantity of described dust shield and workpiece polishing mechanism is two sets, arranges four screw thread supporting legs in the bottom of described support;
Described dust shield includes outlet, suction inlet, and described suction inlet is rectangle structure, and the rounded structure of described outlet, the area of described suction inlet is more than the area of described outlet;
Described workpiece polishing mechanism includes: asynchronous machine, V V belt translation, pressure roller, vertical-type abrasive belt, support roller, floating bracket, floating cylinder, described asynchronous machine, described floating cylinder is fixed on described support, described pressure roller is movably connected on described support, and described floating bracket is fixed on the end of the piston rod of described floating cylinder;Described support roller is movably connected on described floating bracket, and described vertical-type abrasive belt tensioning is also connected to described pressure roller and supports between roller;Described asynchronous machine is connected to one end of described pressure roller by described V V belt translation;
Described workpiece polishing mechanism also includes: rectifying cylinder, cam pendulum, mandrel, swinging axle, be connected described rectifying cylinder, mandrel on the bracket, described cam pendulum is movably connected on described mandrel, and the piston rod of described rectifying cylinder is movably connected on the driving axle of described cam pendulum;Be connected described swinging axle in the bottom of one end of described floating bracket, and described swinging axle is movably connected in the bayonet socket of described cam pendulum, and the external diameter of described bayonet socket and cam pendulum matches;
Described base of lifting includes: lifts motor, nut sprocket wheel, horizontal abrasive band, polishing motor, drive axle, chain, base;Described base is positioned on ground, and described nut sprocket wheel is movably connected on described base, and the quantity of described nut sprocket wheel is four, and the position of described nut sprocket wheel, size and described screw thread supporting leg match, and described screw thread supporting leg is movably connected on described nut sprocket wheel;Described chain is movably connected on described nut sprocket wheel, described in lift motor and be fixed on base, described in lift motor and be connected to described nut sprocket wheel;Being flexibly connected described driving axle on described base, described polishing motor connects described driving axle, and on described driving axle, tensioning connects described horizontal abrasive band.
Preferably, described workpiece polishing mechanism also includes: left limit switch, right limit switch, and described left limit switch, right limit switch are fixed on described support, and described left limit switch, right limit switch lay respectively at two extreme position of described vertical-type abrasive belt.
Preferably, the maximum gauge of described pressure roller, more than the maximum gauge of described support roller, arranges Sanding Area in the bottom of described pressure roller.
Preferably, described suction inlet has the length identical with described Sanding Area.
Preferably, described swinging axle is connected handle, described swinging axle and the perpendicular layout of handle.
Preferably, when the piston rod of described rectifying cylinder is in retracted mode, the central axis of described pressure roller and the central axis of described support roller are parallel to each other.
Preferably, being fixed with sliding bearing, described sliding bearing and nut sprocket coaxiality and arrange on described base, the internal diameter of described sliding bearing and the external diameter of described screw thread supporting leg match.
Comparing with conventional art, this utility model metallic plate flexible polishing grinding equipment has following positive role and beneficial effect:
The suction inlet of described dust shield is positioned at the Sanding Area of described workpiece polishing mechanism, and the quantity of described dust shield and workpiece polishing mechanism is two sets.Described dust shield includes outlet, suction inlet, and described suction inlet is rectangle structure, and the rounded structure of described outlet, the area of described suction inlet is more than the area of described outlet.Described dust shield and workpiece polishing mechanism are positioned on described support, and workpiece is polished polishing at the described Sanding Area place of described workpiece polishing mechanism.The dust that polishing grinding produces is entered in described dust shield by described suction inlet, and is transported in air cleaning system by described outlet and carries out purified treatment.The quantity of described workpiece polishing mechanism is two sets, wherein a set of for corase grind, other set is fine grinding, corase grind for first time polishing grinding, fine grinding for second time polishing grinding, two set different meshes vertical-type abrasive belt with the use of, obtain the efficiency of efficient polishing grinding.
Described floating cylinder is fixed on described support, and described pressure roller is movably connected on described support, and described floating bracket is fixed on the end of the piston rod of described floating cylinder;Described support roller is movably connected on described floating bracket, the piston rod of described floating cylinder stretches out, described floating bracket is made to move to the direction away from described pressure roller, arranging described vertical-type abrasive belt at described pressure roller and supporting roller support, described vertical-type abrasive belt tensioning is also connected to described pressure roller and supports between roller.Described asynchronous machine is connected to one end of described pressure roller by described V V belt translation, and described asynchronous machine rotates, and drives described vertical-type abrasive belt to rotate around described pressure roller and support roller.The tensile force of described vertical-type abrasive belt is controlled by the thrust of described floating cylinder.Under fortuitous event, when pressure between described vertical-type abrasive belt and the workpiece being polished is excessive, tensile force produced by described floating cylinder is not enough to drive described vertical-type abrasive belt to rotate around described pressure roller and support roller, described vertical-type abrasive belt stop motion, it is to avoid the Fast Wearing of described vertical-type abrasive belt.Then equipment alarm, makes machine quit work.
The piston rod of described rectifying cylinder is movably connected on the driving axle of described cam pendulum, and described swinging axle is movably connected in the bayonet socket of described cam pendulum, and the external diameter of described bayonet socket and cam pendulum matches.When the piston rod of described rectifying cylinder stretches out or retracts, make described cam pendulum rotate around described mandrel, drive described swinging axle to rotate around described mandrel simultaneously.The bottom of one end of described floating bracket it is fixed on due to described swinging axle, the end of the piston rod of described floating cylinder it is fixed on again due to described floating bracket, described swinging axle rotates around described mandrel, make described floating bracket, support roller, described floating cylinder piston rod there is low-angle rotation around the shaft.
When the piston rod of described rectifying cylinder is in retracted mode, the central axis of described pressure roller and the central axis of described support roller are parallel to each other.The distance of the stage casing of described support roller, two ends and described pressure roller is equal.
Described left limit switch, right limit switch are fixed on described support, and described left limit switch, right limit switch lay respectively at two extreme position of described vertical-type abrasive belt.When described vertical-type abrasive belt is positioned at the centre position of described pressure roller, is positioned at the centre position of described support roller, described vertical-type abrasive belt does not touch described left limit switch, right limit switch, now, when the piston rod of described rectifying cylinder is in retracted mode, the central axis of described pressure roller and the central axis of described support roller are parallel to each other.
Owing to polishing grinding carries out in the work process of described vertical-type abrasive belt, described vertical-type abrasive belt is made to be not at the centre position of described pressure roller.Assume, now, described vertical-type abrasive belt touches described left limit and switchs, and control system makes the piston rod of described rectifying cylinder stretch out, make described cam pendulum rotate around described mandrel, make described floating bracket, support roller, described floating cylinder piston rod there is low-angle rotation around the shaft.The distance of pressure roller described in described middle segment distance makes to remain unchanged, described end will become big apart from the distance of described pressure roller, described vertical-type abrasive belt is made to be subject to bigger pulling force in the position of described end, due to described vertical-type abrasive belt with described pressure roller, support roller in continuous rotation, the center of described vertical-type abrasive belt will gradually be moved to the less described stage casing of suffered pulling force, so that described vertical-type abrasive belt moves the center to described pressure roller, and depart from and contacting that described left limit switch, right limit switch.This utility model metallic plate flexible polishing grinding equipment is by introducing the structures such as described rectifying cylinder, switched by described left limit, right limit switchs the position signalling gathering described vertical-type abrasive belt, described vertical-type abrasive belt is made to ensure to be positioned at the centre position of described support roller in the process of polishing grinding, make described vertical-type abrasive belt automatic centering, it is to avoid sideslip.
Be connected on described swinging axle handle, described swinging axle and the perpendicular layout of handle.Be connected handle on described swinging axle, the described handle of artificial swing, the position of the described vertical-type abrasive belt of equally possible correction.
The maximum gauge of described pressure roller, more than the maximum gauge of described support roller, arranges Sanding Area in the bottom of described pressure roller.The diameter of described pressure roller becomes big, increases the area of described Sanding Area, improves the efficiency of polishing grinding.
Described base is positioned on ground, described nut sprocket wheel is movably connected on described base, the quantity of described nut sprocket wheel is four, the position of described nut sprocket wheel, size and described screw thread supporting leg match, described chain is movably connected on described nut sprocket wheel, described motor of lifting is fixed on base, described in lift motor and be connected to described nut sprocket wheel.Described motor of lifting drives described nut sprocket wheel to rotate, and described nut sprocket wheel drives described chain movement, and the described nut sprocket wheel of described chain-driving four carries out synchronous axial system.
Be connected on described base described driving axle, and on described driving axle, tensioning connects described horizontal abrasive band.Described horizontal abrasive band is used for polishing grinding.
Described screw thread supporting leg is movably connected on described nut sprocket wheel, described in lift motor drive described nut sprocket wheel rotate, thus controlling described screw thread supporting leg to carry out elevating movement along described nut sprocket wheel.When the metallic plate needing polishing grinding is thicker time, described in lift motor and drive described polishing grinding system to raise, to ensure described vertical-type abrasive belt and horizontal abrasive band contacting metal plate simultaneously;When needing the metallic plate ratio of polishing grinding time relatively thin, described in lift motor and drive described polishing grinding system to reduce, to ensure described vertical-type abrasive belt and horizontal abrasive band contacting metal plate simultaneously.Make described vertical-type abrasive belt and horizontal abrasive band that the positive and negative of metallic plate to be polished polishing simultaneously, substantially increase working (machining) efficiency.This utility model metallic plate flexible polishing grinding equipment energy automatic controlled height, to be adapted to the metallic plate of different-thickness, substantially increases the use scope of machinery equipment.
By description below and in conjunction with accompanying drawing, this utility model metallic plate flexible polishing grinding equipment will become more fully apparent, and these accompanying drawings are used for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model metallic plate flexible polishing grinding equipment;
Fig. 2 is this utility model metallic plate flexible polishing grinding equipment structural representation under another visual angle;
Fig. 3 is this utility model metallic plate flexible polishing grinding equipment structural representation under dismounting state;
Fig. 4 is the structural representation of the polishing grinding system of this utility model metallic plate flexible polishing grinding equipment;
Fig. 5,6 it is the polishing grinding system of this utility model metallic plate flexible polishing grinding equipment structural representation under another visual angle;
Fig. 7,8 it is the structural representation of workpiece polishing mechanism of this utility model metallic plate flexible polishing grinding equipment;
Fig. 9,10 it is the part-structure schematic diagram of workpiece polishing mechanism of this utility model metallic plate flexible polishing grinding equipment;
Figure 11 is the structural representation lifting base of this utility model metallic plate flexible polishing grinding equipment;
Figure 12 be this utility model metallic plate flexible polishing grinding equipment lift base structural representation under another visual angle.
1 support, 2 workpiece polishing mechanisms, 3 dust shields, 4 outlets, 5 suction inlets, 6 asynchronous machines, 7V V belt translation, 8 pressure rollers, 9 vertical-type abrasive belt, 10 Sanding Areas, 11 support roller, 12 floating brackets, 13 right limit switches, 14 left limit switches, 15 floating cylinders, 16 rectifying cylinder, 17 cam pendulum, 18 drive axle, 19 mandrels, 20 bayonet sockets, 21 swinging axles, 22 hands handles, 23 stage casings, 24 ends, 25 rotating shafts, 26 screw thread supporting legs, 30 polishing grinding systems, 40 lift base, 41 lift motor, 42 nut sprocket wheels, 43 horizontal abrasive bands, 44 polishing motors, 45 drive axle, 46 sliding bearings, 47 chains, 48 bases.
Detailed description of the invention
With reference now to accompanying drawing, describing embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.As it has been described above, this utility model provides a kind of metallic plate flexible polishing grinding equipment, good manufacturability, automatically adapting to the metallic plate of different-thickness, utilize horizontal abrasive band and vertical-type abrasive belt that the upper and lower surface of metallic plate is polished polishing simultaneously, working (machining) efficiency is high;The position of vertical abrasive band flexible tension automatic centering vertical-type abrasive belt, siphons away dust, avoids air is polluted.
Fig. 1 is the structural representation of this utility model metallic plate flexible polishing grinding equipment, Fig. 2 is this utility model metallic plate flexible polishing grinding equipment structural representation under another visual angle, Fig. 3 is this utility model metallic plate flexible polishing grinding equipment structural representation under dismounting state, Fig. 4 is the structural representation of the polishing grinding system of this utility model metallic plate flexible polishing grinding equipment, Fig. 5, 6 is the polishing grinding system of this utility model metallic plate flexible polishing grinding equipment structural representation under another visual angle, Fig. 7, 8 is the structural representation of the workpiece polishing mechanism of this utility model metallic plate flexible polishing grinding equipment, Fig. 9, 10 is the part-structure schematic diagram of the workpiece polishing mechanism of this utility model metallic plate flexible polishing grinding equipment, Figure 11 is the structural representation lifting base of this utility model metallic plate flexible polishing grinding equipment, Figure 12 be this utility model metallic plate flexible polishing grinding equipment lift base structural representation under another visual angle.
This utility model provides a kind of metallic plate flexible polishing grinding equipment, including polishing grinding system 30, lifts base 40;Described polishing grinding system 30 lifts base 40 described in being movably connected on, described polishing grinding system 30 be positioned at described in lift the top of base 40;
Described polishing grinding system 30 includes: support 1, workpiece polishing mechanism 2, dust shield 3, described dust shield 3, workpiece polishing mechanism 2 are fixed on described support 1, the suction inlet 5 of described dust shield 3 is positioned at the Sanding Area 10 of described workpiece polishing mechanism 2, the quantity of described dust shield 3 and workpiece polishing mechanism 2 is two sets, arranges four screw thread supporting legs 26 in the bottom of described support 1;
Described dust shield 3 includes outlet 4, suction inlet 5, and described suction inlet 5 is rectangle structure, and the described rounded structure of outlet 4, the area of described suction inlet 5 is more than the area of described outlet 4;
Described workpiece polishing mechanism 2 includes: asynchronous machine 6, V V belt translation 7, pressure roller 8, vertical-type abrasive belt 9, support roller 11, floating bracket 12, floating cylinder 15, described asynchronous machine 6, described floating cylinder 15 is fixed on described support 1, described pressure roller 8 is movably connected on described support 1, and described floating bracket 12 is fixed on the end of the piston rod of described floating cylinder 15;Described support roller 11 is movably connected on described floating bracket 12, and the tensioning of described vertical-type abrasive belt 9 is also connected to described pressure roller 8 and supports between roller 11;Described asynchronous machine 6 is connected to one end of described pressure roller 8 by described V V belt translation 7;
Described workpiece polishing mechanism 2 also includes: rectifying cylinder 16, cam pendulum 17, mandrel 19, swinging axle 21, be connected described rectifying cylinder 16, mandrel 19 on described support 1, described cam pendulum 17 is movably connected on described mandrel 19, and the piston rod of described rectifying cylinder 16 is movably connected on the driving axle 18 of described cam pendulum 17;Be connected described swinging axle 21 in the bottom of one end of described floating bracket 12, and described swinging axle 21 is movably connected in the bayonet socket 20 of described cam pendulum 17, and the external diameter of described bayonet socket 20 and cam pendulum 17 matches;
Described base 40 of lifting includes: lifts motor 41, nut sprocket wheel 42, horizontal abrasive band 43, polishing motor 44, drive axle 45, chain 47, base 48;Described base 48 is positioned on ground, described nut sprocket wheel 42 is movably connected on described base 48, the quantity of described nut sprocket wheel 42 is four, and the position of described nut sprocket wheel 42, size and described screw thread supporting leg 26 match, and described screw thread supporting leg 26 is movably connected on described nut sprocket wheel 42;Described chain 47 is movably connected on described nut sprocket wheel 42, described in lift motor 41 and be fixed on base 48, described in lift motor 41 and be connected to described nut sprocket wheel 42;Being flexibly connected described driving axle 45 on described base 48, described polishing motor 44 connects described driving axle 45, and on described driving axle 45, tensioning connects described horizontal abrasive band 43.
More specifically, described workpiece polishing mechanism 2 also includes: left limit switch 14, right limit switch 13, described left limit switch 14, right limit switch 13 are fixed on described support 1, and described left limit switch 14, right limit switch 13 lay respectively at two extreme position of described vertical-type abrasive belt 9.
More specifically, the maximum gauge of described pressure roller 8 is more than the maximum gauge of described support roller 11, Sanding Area 10 is set in the bottom of described pressure roller 8.
More specifically, described suction inlet 5 has the length identical with described Sanding Area 10.
Handle 22, described swinging axle 21 and the perpendicular layout of handle 22 more specifically, be connected on described swinging axle 21.
More specifically, when the piston rod of described rectifying cylinder 16 is in retracted mode, the central axis of described pressure roller 8 and the central axis of described support roller 11 are parallel to each other.
More specifically, be fixed with sliding bearing 46 on described base 48, described sliding bearing 46 and nut sprocket wheel 42 are coaxially arranged, and the internal diameter of described sliding bearing 46 and the external diameter of described screw thread supporting leg 26 match.
See Fig. 1 to 12, work process and the operation principle of this utility model metallic plate flexible polishing grinding equipment each step be next described in detail:
The suction inlet 5 of described dust shield 3 is positioned at the Sanding Area 10 of described workpiece polishing mechanism 2, and the quantity of described dust shield 3 and workpiece polishing mechanism 2 is two sets.Described dust shield 3 includes outlet 4, suction inlet 5, and described suction inlet 5 is rectangle structure, and the described rounded structure of outlet 4, the area of described suction inlet 5 is more than the area of described outlet 4.Described dust shield 3 and workpiece polishing mechanism 2 are positioned on described support 1, and workpiece is polished polishing at described Sanding Area 10 place of described workpiece polishing mechanism 2.The dust that polishing grinding produces is entered in described dust shield 3 by described suction inlet 5, and is transported in air cleaning system is carried out purified treatment by described outlet 4.The quantity of described workpiece polishing mechanism 2 is two sets, wherein a set of for corase grind, other set is fine grinding, corase grind for first time polishing grinding, fine grinding for second time polishing grinding, two set different meshes vertical-type abrasive belt with the use of, obtain the efficiency of efficient polishing grinding.
Described floating cylinder 15 is fixed on described support 1, and described pressure roller 8 is movably connected on described support 1, and described floating bracket 12 is fixed on the end of the piston rod of described floating cylinder 15;Described support roller 11 is movably connected on described floating bracket 12, the piston rod of described floating cylinder 15 stretches out, described floating bracket 12 is made to move to the direction away from described pressure roller 8, arranging described vertical-type abrasive belt 9 at described pressure roller 8 and backing roll 11 support, the tensioning of described vertical-type abrasive belt 9 is also connected to described pressure roller 8 and supports between roller 11.Described asynchronous machine 6 is connected to one end of described pressure roller 8 by described V V belt translation 7, and described asynchronous machine 6 rotates, and drives described vertical-type abrasive belt 9 to rotate around described pressure roller 8 and support roller 11.The tensile force of described vertical-type abrasive belt 9 is controlled by the thrust of described floating cylinder 15.Under fortuitous event, when pressure between described vertical-type abrasive belt 9 and the workpiece being polished is excessive, tensile force produced by described floating cylinder 15 is not enough to drive described vertical-type abrasive belt 9 to rotate around described pressure roller 8 and support roller 11, described vertical-type abrasive belt 9 stop motion, it is to avoid the Fast Wearing of described vertical-type abrasive belt 9.Then equipment alarm, makes machine quit work.
The piston rod of described rectifying cylinder 16 is movably connected on the driving axle 18 of described cam pendulum 17, and described swinging axle 21 is movably connected in the bayonet socket 20 of described cam pendulum 17, and the external diameter of described bayonet socket 20 and cam pendulum 17 matches.When the piston rod of described rectifying cylinder 16 stretches out or retracts, make described cam pendulum 17 rotate around described mandrel 19, drive described swinging axle 21 to rotate around described mandrel 19 simultaneously.The bottom of one end of described floating bracket 12 it is fixed on due to described swinging axle 21, the end of the piston rod of described floating cylinder 15 it is fixed on again due to described floating bracket 12, described swinging axle 21 rotates around described mandrel 19, makes the piston rod 25 low-angle rotation of generation around the shaft of described floating bracket 12, support roller 11, described floating cylinder 15.
When the piston rod of described rectifying cylinder 16 is in retracted mode, the central axis of described pressure roller 8 and the central axis of described support roller 11 are parallel to each other.The distance of end 24,23, two, the stage casing of described support roller 11 and described pressure roller 8 is equal.
Described left limit switch 14, right limit switch 13 are fixed on described support 1, and described left limit switch 14, right limit switch 13 lay respectively at two extreme position of described vertical-type abrasive belt 9.When described vertical-type abrasive belt 9 is positioned at the centre position of described pressure roller 8, is positioned at the centre position of described support roller 11, described vertical-type abrasive belt 9 does not touch described left limit switch 14, right limit switch 13, now, when the piston rod of described rectifying cylinder 16 is in retracted mode, the central axis of described pressure roller 8 and the central axis of described support roller 11 are parallel to each other.
Owing to polishing grinding carries out in the work process of described vertical-type abrasive belt 9, described vertical-type abrasive belt 9 is made to be not at the centre position of described pressure roller 8.Assume, now, described vertical-type abrasive belt 9 touches described left limit switch 14, control system makes the piston rod of described rectifying cylinder 16 stretch out, make described cam pendulum 17 rotate around described mandrel 19, make the piston rod 25 low-angle rotation of generation around the shaft of described floating bracket 12, support roller 11, described floating cylinder 15.Described stage casing 23 makes to remain unchanged apart from the distance of described pressure roller 8, described end 24 will become big apart from the distance of described pressure roller 8, described vertical-type abrasive belt 9 is made to be subject to bigger pulling force in the position of described end 24, due to described vertical-type abrasive belt 9 with described pressure roller 8, support roller 11 in continuous rotation, the center of described vertical-type abrasive belt 9 will gradually be moved to the less described stage casing 23 of suffered pulling force, so that described vertical-type abrasive belt 9 moves the center to described pressure roller 8, and depart from and switch 13 contact with described left limit switch 14, right limit.This utility model metallic plate flexible polishing grinding equipment is by introducing the structures such as described rectifying cylinder 16, position signallings by described left limit switch 14, the right limit switch 13 described vertical-type abrasive belt 9 of collection, described vertical-type abrasive belt 9 is made to ensure to be positioned at the centre position of described support roller 11 in the process of polishing grinding, make the automatic centering of described vertical-type abrasive belt 9, it is to avoid sideslip.
Be connected on described swinging axle 21 handle 22, described swinging axle 21 and the perpendicular layout of handle 22.Be connected handle 22 on described swinging axle 21, the described handle 22 of artificial swing, the position of the described vertical-type abrasive belt 9 of equally possible correction.
The maximum gauge of described pressure roller, more than the maximum gauge of described support roller, arranges Sanding Area in the bottom of described pressure roller.The diameter of described pressure roller 8 becomes big, increases the area of described Sanding Area 10, improves the efficiency of polishing grinding.
Described base 48 is positioned on ground, described nut sprocket wheel 42 is movably connected on described base 48, the quantity of described nut sprocket wheel 42 is four, the position of described nut sprocket wheel 42, size and described screw thread supporting leg 26 match, described chain 47 is movably connected on described nut sprocket wheel 42, described motor 41 of lifting is fixed on base 48, described in lift motor 41 and be connected to described nut sprocket wheel 42.Described motor 41 of lifting drives described nut sprocket wheel 42 to rotate, and described nut sprocket wheel 42 drives described chain 47 to move, and described chain 47 drives four described nut sprocket wheels 42 to carry out synchronous axial system.
Be connected on described base 48 described driving axle 45, and on described driving axle 45, tensioning connects described horizontal abrasive band 43.Described horizontal abrasive band 43 is for polishing grinding.
Described screw thread supporting leg 26 is movably connected on described nut sprocket wheel 42, described in lift motor 41 and drive described nut sprocket wheel 42 to rotate, thus controlling described screw thread supporting leg 26 to carry out elevating movement along described nut sprocket wheel 42.When the metallic plate needing polishing grinding is thicker time, described in lift motor 41 and drive described polishing grinding system 30 to raise, to ensure described vertical-type abrasive belt 9 and horizontal abrasive band 43 contacting metal plate simultaneously;When needing the metallic plate ratio of polishing grinding time relatively thin, described in lift motor 41 and drive described polishing grinding system 30 to reduce, to ensure described vertical-type abrasive belt 9 and horizontal abrasive band 43 contacting metal plate simultaneously.Make described vertical-type abrasive belt 9 and horizontal abrasive band 43 that the positive and negative of metallic plate to be polished polishing simultaneously, substantially increase working (machining) efficiency.This utility model metallic plate flexible polishing grinding equipment energy automatic controlled height, to be adapted to the metallic plate of different-thickness, substantially increases the use scope of machinery equipment.
Being fixed with sliding bearing, described sliding bearing and nut sprocket coaxiality on described base to arrange, the internal diameter of described sliding bearing and the external diameter of described screw thread supporting leg match.Described live bearing improves the positioning precision to described screw thread supporting leg, makes the female thread on described nut sprocket wheel and the external screw thread on described screw thread supporting leg to coordinate better.
Finally it is pointed out that above example is only the more representational example of this utility model.Obviously, this utility model is not limited to above-described embodiment, it is also possible to have many deformation.Every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, is all considered as belonging to protection domain of the present utility model.

Claims (6)

1. a metallic plate flexible polishing grinding equipment, it is characterised in that composed as follows: to include polishing grinding system, lift base;Described polishing grinding system activity lifts base described in being connected to, described polishing grinding system be positioned at described in lift the top of base;
Described polishing grinding system includes: support, workpiece polishing mechanism, dust shield, described dust shield, workpiece polishing mechanism are fixed on described support, the suction inlet of described dust shield is positioned at the Sanding Area of described workpiece polishing mechanism, the quantity of described dust shield and workpiece polishing mechanism is two sets, arranges four screw thread supporting legs in the bottom of described support;
Described dust shield includes outlet, suction inlet, and described suction inlet is rectangle structure, and the rounded structure of described outlet, the area of described suction inlet is more than the area of described outlet;
Described workpiece polishing mechanism includes: asynchronous machine, V V belt translation, pressure roller, vertical-type abrasive belt, support roller, floating bracket, floating cylinder, described asynchronous machine, described floating cylinder is fixed on described support, described pressure roller is movably connected on described support, and described floating bracket is fixed on the end of the piston rod of described floating cylinder;Described support roller is movably connected on described floating bracket, and described vertical-type abrasive belt tensioning is also connected to described pressure roller and supports between roller;Described asynchronous machine is connected to one end of described pressure roller by described V V belt translation;
Described workpiece polishing mechanism also includes: rectifying cylinder, cam pendulum, mandrel, swinging axle, be connected described rectifying cylinder, mandrel on the bracket, described cam pendulum is movably connected on described mandrel, and the piston rod of described rectifying cylinder is movably connected on the driving axle of described cam pendulum;Be connected described swinging axle in the bottom of one end of described floating bracket, and described swinging axle is movably connected in the bayonet socket of described cam pendulum, and the external diameter of described bayonet socket and cam pendulum matches;
Described base of lifting includes: lifts motor, nut sprocket wheel, horizontal abrasive band, polishing motor, drive axle, chain, base;Described base is positioned on ground, and described nut sprocket wheel is movably connected on described base, and the quantity of described nut sprocket wheel is four, and the position of described nut sprocket wheel, size and described screw thread supporting leg match, and described screw thread supporting leg is movably connected on described nut sprocket wheel;Described chain is movably connected on described nut sprocket wheel, described in lift motor and be fixed on base, described in lift motor and be connected to described nut sprocket wheel;Being flexibly connected described driving axle on described base, described polishing motor connects described driving axle, and on described driving axle, tensioning connects described horizontal abrasive band.
2. metallic plate flexible polishing grinding equipment according to claim 1, it is characterized in that: described workpiece polishing mechanism also includes: left limit switch, right limit switch, described left limit switch, right limit switch are fixed on described support, and described left limit switch, right limit switch lay respectively at two extreme position of described vertical-type abrasive belt.
3. metallic plate flexible polishing grinding equipment according to claim 1, it is characterised in that: the maximum gauge of described pressure roller, more than the maximum gauge of described support roller, arranges Sanding Area in the bottom of described pressure roller.
4. metallic plate flexible polishing grinding equipment according to claim 1, it is characterised in that: be connected on described swinging axle handle, described swinging axle and the perpendicular layout of handle.
5. metallic plate flexible polishing grinding equipment according to claim 1, it is characterised in that: preferably, when the piston rod of described rectifying cylinder is in retracted mode, the central axis of described pressure roller and the central axis of described support roller are parallel to each other.
6. metallic plate flexible polishing grinding equipment according to claim 1, it is characterised in that: being fixed with sliding bearing, described sliding bearing and nut sprocket coaxiality on described base and arrange, the internal diameter of described sliding bearing and the external diameter of described screw thread supporting leg match.
CN201620133770.8U 2016-02-05 2016-02-05 Flexible polishing equipment of polishing of metal sheet Expired - Fee Related CN205342743U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105538102A (en) * 2016-02-05 2016-05-04 林月洪 Flexible polishing and grinding equipment for metal plates
CN105598796A (en) * 2016-03-17 2016-05-25 余晓娜 Wiredrawing, polishing and grinding system for metal plates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105538102A (en) * 2016-02-05 2016-05-04 林月洪 Flexible polishing and grinding equipment for metal plates
CN105598796A (en) * 2016-03-17 2016-05-25 余晓娜 Wiredrawing, polishing and grinding system for metal plates

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Inventor after: Wu Xuerong

Inventor after: Liu Liebin

Inventor before: Lin Yuehong

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Effective date of registration: 20170505

Address after: 523000 Dongguan City, Changan town on the corner of the community Hing Road, No. 54

Patentee after: Dongguan Mao Mao Hardware Co., Ltd.

Address before: 325000 Zhejiang city of Wenzhou province Ruian City Tangxia Zhen Dong Chen Cun Xin Chen Road No. 207 backdoor

Patentee before: Lin Yuehong

CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20160629

Termination date: 20190205