CN2589305Y - Full-automatic wheel-and-axle rust cleaning machine - Google Patents

Full-automatic wheel-and-axle rust cleaning machine Download PDF

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Publication number
CN2589305Y
CN2589305Y CN 02256307 CN02256307U CN2589305Y CN 2589305 Y CN2589305 Y CN 2589305Y CN 02256307 CN02256307 CN 02256307 CN 02256307 U CN02256307 U CN 02256307U CN 2589305 Y CN2589305 Y CN 2589305Y
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China
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wheel
brush
cylinder
swing arm
middle brush
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Expired - Fee Related
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CN 02256307
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Chinese (zh)
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李永纪
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Individual
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Abstract

The utility model discloses a fully automatic wheel pair deruster which comprises a machine frame, derusting devices of a dust guard seat, a middle brush transversely moving mechanism, a middle brush driving device, a rotary wheel device, a clean water spraying system, a pneumatic system and an electric control system, wherein the derusting devices of a dust guard seat, and the middle brush driving device are respectively connected with an air cylinder, and each of the derusting devices of a dust guard seat is composed of a left brush driving device and a right brush driving device. The machine frame is composed of a bottom frame and an upper machine frame, and a portal frame structure is used in the upper machine frame; the middle brush transversely moving mechanism is arranged on an upper cross beam of the portal frame, the middle brush driving device is hung on the middle brush transversely moving mechanism, and can move along the upper cross beam, and the derusting devices of a dust guard seat are symmetrically hung on the left side and the right side of the upper cross beam of the portal frame. The utility model is controlled by an Omron programmable controller, and has the advantages of convenient operation, fully automatic operation, reasonable design and low failure rate; the utility model is an ideal product for replacing the existing wheel pair deruster.

Description

The full automaticity wheel is to scaling machine
Technical field
The utility model relates to derusting device, relates in particular to a kind of full automaticity wheel to scaling machine.
Background technology
50 to the seventies, because backward in economy, the wheel of general vehicle maintenance department all adopts metal brush or emery cloth manual grinding mode to rust cleaning maintenance technology, and the labour intensity height works under hard conditions, and efficient is extremely low.The end of the seventies to the nineties, along with reform and opening-up and The development in society and economy, the railway cause is more and more prosperous, the railway total kilometrage that is open to traffic rises year by year, various railway vehicle operation quantity constantly increase, and handwork can not have been satisfied the needs of wheel to maintenance technology, must walk the road of mechanization, the rust removalling equipment of multiple pattern has appearred in car inspection and maintenance industry at this moment.More advanced wheel belongs to the principle scaling machine of following an example to scaling machine at present, ZL00216809.X discloses a kind of " copying wheelset automatic derusting washer ", it adopts feeler mechanism, more easy to operate, but because be semi-automatic work, each cleaning head work is asynchronous, has therefore influenced the rust cleaning washing speed.
Summary of the invention
The purpose of this utility model provides a kind of full automaticity easy and simple to handle wheel to scaling machine.
For achieving the above object, the utility model adopts following technical scheme: full automaticity is taken turns scaling machine, comprise frame, the dust guard seat derusting device, middle brush transverse-moving mechanism, middle brush actuating device, rotary wheel device, the clear water drenching system, pneumatic system and electric control system, the dust guard seat derusting device links to each other with cylinder respectively with middle brush actuating device, the dust guard seat derusting device is made up of left side brush actuating device and right brush actuating device, described frame is made up of underframe and upper spider, upper spider adopts the portal frame structure, middle brush transverse-moving mechanism is installed on the portal frame entablatrance, and middle brush driving equipment suspension can move along entablatrance on middle brush transverse-moving mechanism; Dust guard seat derusting device symmetry is suspended on the left and right sides of portal frame entablatrance;
Described electric control system comprises major loop and automatic control device, is connected to the motor of left side brush actuating device, right brush actuating device, middle brush transverse-moving mechanism, middle brush actuating device and rotary wheel device in the major loop; Automatic control device comprises Programmable Logic Controller, the Programmable Logic Controller output contact respectively with pneumatic system in electric control reversing valve be connected with major loop, Programmable Logic Controller input contact joins with limiting device and action button.
It also comprises the push boat device that is installed on the underframe, the push boat device comprises push boat cylinder, stationary links and movable rod, the push boat cylinder joins by an electric control reversing valve and export distributor, this electric control reversing valve inserts in the major loop, the piston of stationary links one end and push boat cylinder is connected, the other end links to each other with an end of movable rod by the axle sleeve of an anchor shaft, and the driven runner of the other end of movable rod and rotary wheel device joins.
Comprise water pump in the described clear water drenching system, pump motor inserts in the major loop.
Described electric control reversing valve outlet is equipped with the noise reduction blow off valve.
The brush transverse-moving mechanism comprises reductor, coupler, leading screw, travelling car in described, and middle brush driving equipment suspension can move along entablatrance on the screw travelling car.
Comprise gas source triplet in the described pneumatic system pipeline, export the distributing box that joins with gas source triplet, each cylinder joins respectively by electric control reversing valve and export distributor.
In the described dust guard seat derusting device, steel brush links to each other by coupler with motor, motor is packed on the piston rod of gas-liquid damping cylinder, gas-liquid damping cylinder places mobile guide pin bushing, mobile guide pin bushing is packed in an end of swing arm, and the other end of swing arm is equipped with clump weight, and swing arm is suspended on the entablatrance by hanger, the piston rod and the swing arm of swing arm cylinder are hinged, and the cylinder body of swing arm cylinder is hinged on the entablatrance.
On mobile guide pin bushing, also be fixed with bearing support.
This full automaticity wheel adopts advanced Omron Programmable Logic Controller (PLC) control to scaling machine, and is easy and simple to handle, full automatic working, and reasonable in design, and fault rate is low, and is easy to maintenance, is that desirable wheel is to the rust removalling equipment renewal product.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 is to view.
Fig. 4 is a pneumatic schematic diagram of the present utility model.
Fig. 5 is an electric major loop schematic diagram of the present utility model.
Fig. 6 is electric control theory figure of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the full automaticity wheel is made up of underframe 1 and upper spider the frame of scaling machine, and underframe is formed by 14b channel-section steel and structural steel and iron assembly welding, and upper spider adopts the portal frame structure, is formed by 24b channel-section steel and structural steel and iron assembly welding.Pneumatic element cabinet 3 is installed in the portal frame left column 2, connection terminal cabinet 22 is installed in the right column, electrical control cabinet is installed in this machine and enters to take turns the direction left side, brushes transverse-moving mechanism in installing in the entablatrance 9, and wind, water, electric pipe all conceal in portal frame 9 inboards.
Middle brush crossing system is made up of reductor 21, coupler 19, leading screw 13, travelling car 15.In the brush actuating device V that comprises motor 29, steel brush 12 and connect the two be with 27, motor 29 is contained in an end of swing arm 31, the other end of swing arm is equipped with clump weight 30, and the swing arm middle part is hinged with hanger 32, and being suspended on can be thereupon along entablatrance 9 parallel motion on the screw travelling car 15.The piston rod of swing arm cylinder 33 is hinged by free bearing 34 and swing arm 31, and free bearing 34 is near steel brush 12 1 sides, and the cylinder body of swing arm cylinder 33 is hinged on the travelling car 15.Clump weight 30 can be fixedly mounted in the swing arm 31, also can adopt the mode that can move along swing arm, thereby can adjust the steel brush contact force right with wheel.
The dust guard seat derusting device is made up of left side brush actuating device and right brush actuating device, about two cover steel brush actuating devices symmetry placements.In the brush actuating device of a left side, steel brush 8 links to each other by coupler 7 with motor 4, motor 4 is packed on the piston rod of gas-liquid damping cylinder 5, gas-liquid damping cylinder 5 places mobile guide pin bushing 6, mobile guide pin bushing 6 is packed in an end of swing arm 31, and the other end of swing arm is equipped with clump weight 30, and swing arm 31 is suspended on the entablatrance 9 by hanger, the piston rod of swing arm cylinder 33 and swing arm 31 are hinged, and the cylinder body of swing arm cylinder 31 is hinged on the entablatrance 9.Also be fixed with bearing support 35 on mobile guide pin bushing 6, the bearing support bottom is coated with flexible materials such as rubber, at work, when swing arm falls by branching bolster supporting wheel to 11 axle journals on, can avoid steel brush false touch wheel to axle journal.Right brush actuating device is identical with left side brush driving device structure.In Fig. 1, the bearing support of the right brush actuating device that only drawn.
Rotary wheel device and push boat device are installed on the underframe 1.Rotary wheel device is made up of runner driving wheel 37, flower wheel 36, transmission shaft 24 and reductor 25.The push boat device comprises push boat cylinder 40, movable rod 39 and stationary links 38, push boat cylinder 40 joins by an electric control reversing valve and export distributor, this electric control reversing valve inserts in the major loop, the piston rod of stationary links one end and push boat cylinder 40 is hinged, the axle sleeve of the other end and an anchor shaft is connected, one end of movable rod 39 also is connected with this axle sleeve, and the other end of movable rod 39 links to each other with driven runner 36.
This machine pneumatic system principle of work is referring to Fig. 4.Inserting the source of the gas requirement is the pressurized air of 0.6~0.8Mpa, 41 controls open and close through valve, and access gas source triplet 42 filters, pressure regulation and lubricated, and main then gas circuit is divided into three branch roads through distributing box, after the first via inserts electric control reversing valve 47, be used to control 40 actions of push boat cylinder; Behind the second tunnel access packaging type electric control reversing valve 46, be used to control 33 actions of three swing arm cylinders, one-way throttle valve 48 also is housed in gas circuit; Third Road inserts packaging type electric control reversing valve 44 after reducing valve 43 decompressions, be used to control 5 actions of two gas-liquid damping cylinders.Each electric control reversing valve outlet is all installed noise reduction blow off valve 45, and electromagnet DT1-DT8 Access Control circuit is controlled its "on" position by circuit, thereby controls each electric control reversing valve core action, carries out push boat, swing arm and traversing action by each cylinder.
This electrical-mechanical partly is divided into major loop partial sum electric control system.As Fig. 5, shown in Figure 6; major loop is by the break-make of the three-phase 380V power supply of master control switch K3 control major loop; machine operation by each device of contactor control or mechanism; contactless switch C1-C7 controls left side brush motor 4, right brush motor 20, spindle motor 23, runner motor 28, middle brush motor 29 and pump motor 49 work respectively; wherein spindle motor 23 is controlled its forward and reverse rotation by C3 and C4, and insurance FU10-FU15 and overheat protective relay RJ1-RJ6 are all inserted with the work of protection motor safety in each loop.
Electric control theory is as follows: K switch 1; button KA1 and insurance FU9 are used for opening and closing and the protection control circuit; button KA2 is used to control the moving operation of this tractor driver; button KA3 is used to control this machine and works automatically; button KA4 is used for controlling the slew mode of brushing when this tractor driver is moving to operate; leading screw just when button KA5 and KA6 were used to control the moving operation of this tractor driver; despining; button KA7 is used to control the slew mode of runner motor when this tractor driver is moving to operate; button KA9 and KA10 are used to control this tractor driver and move the slew mode that brush on a left side and brush on the right side when operating; the mode of operation of water pump when button KA20 is used to control this machine work; button KA11 is used to control the mode of operation of push boat cylinder 40 when this tractor driver is moving to operate; button KA8 is used for controlling the jacking condition of swing arm when this tractor driver is moving to operate; KA18; KA12 is used to control the jacking condition of left side swing arm when this tractor driver is moving to operate; button KA19; KA15 is used to control the jacking condition of right swing arm when this tractor driver is moving to operate; button KA13; KA14 is used to control the advance and retreat state of left side gas-liquid damping cylinder when this tractor driver is moving to operate, button KA16; KA17 is used to control the advance and retreat state of right side gas-liquid damping cylinder when this tractor driver is moving to operate.Limiting device has eight in the control circuit, and wherein three limiting device X3, X4, X5 are respectively applied for the control of the left, center, right end position of the travelling car that leading screw drives, and are installed on the limit mounting plate 10, and limit mounting plate 10 is packed on the entablatrance 9; Three limiting device X8, X2, X7 are respectively applied for the control of left, center, right swing arm end position and location status, are installed in the swing arm of left, center, right; The traversing state of two gas-liquid damping cylinders 5 and end position control about two other limiting device X6, X1 are respectively applied for is about being installed on two mobile guide pin bushings 6.Above electric terminal inserts the Omron Programmable Logic Controller respectively, after writing control program, by Programmer or PC outdevice input Programmable Logic Controller, the Programmable Logic Controller output contact inserts the magnet control part of major loop and pneumatic system respectively, can finish the electric of this machine and control automatically and manually.
This machine steel brush water pipeline principle is as follows: clear water drenching system access port water source can adopt pressure to be not less than the tap water of 0.1Mpa, the secondary recycle-water of process sewage disposal, as not satisfying the requirements, can use the water pump pressurization, main line is established the off-load bypass, controlling opening of valve control branch road rate of discharge, three branch roads pass to steel brush place, left, center, right respectively and spray, eliminate rust mist and the dust that produces when steel brush is worked to reach, play simultaneously and reduce the running surface temperature, the effect that improves the rust cleaning effect.
During this machine work, the wheel of waiting to eliminate rust pushes this machine to 11 last process by manufacturing line along track 26, by the operation control panel button, controls each parts full automatic working by Programmable Logic Controller (PLC), also can manually debug or carry out individual part.The brush axle rotated and drives two steel brushes 12 with 1450 rev/mins speed rotation during brush was driven with 27 by V by electrical motor 29 wherein, and the steel wire on the steel brush outside face produces friction with wheel to the axle body metal surface, plays the effect of removing the axle body surface corrosion.Runner system work simultaneously, the wheel that drive wheel is right makes wheel to along the axis rotation, cooperates steel brush to carry out the full surface derusting of axle body.The clear water drenching system is synchronous working also, and clear water, is eliminated the rust mist and washed away rust dirt by the clear water spray by each steel brush place ejection along pipeline, reduces rust cleaning position temperature, improves the rust cleaning quality.Traversing action drives cycloidal planetary gear speed reducer 21 by electrical motor 23 and is finished by screw mandrel screw mechanism, and limiting device is controlled its stroke.Controlling this steel brush by 33 liftings of swing arm single-acting bounce cylinder acts on axle body and partly eliminates rust.Two cover mechanisms about dust guard seat rust cleaning working portion is divided into, swinging arm is finished by single-acting bounce cylinder 33, when falling, swing arm is bearing in wheel on the axle journal by bearing support 35, traversing action is carried out after by gas-liquid damping cylinder 5 setting speed, steel brush 8 is driven with 1480 rev/mins speed by electrical motor 4 and electrical motor 20 and rotates, steel wire on the steel brush outside face produces friction with wheel to the dust guard seat curvilinear surface, plays the effect of wheel to the corrosion of dust guard seat metal surface of removing.Whole four steel brushes of this machine are regulated deadweight all by mobile counterweight 30, act on wheel to axle body and the work of dust guard seat position.After finishing whole rust cleaning work, the work of push boat device, there are not 40 actions of buffering push boat cylinder by double acting, stationary links 38 moves downward with cylinder piston, according to lever principle, movable rod 39 upward movements, thus flower wheel 36 is lifted, and the wheel that will eliminate rust is finished the overall process of wheel to rust cleaning to along releasing in manufacturing line track 26 slaves.

Claims (8)

1, a kind of full automaticity wheel is to scaling machine, comprise frame, the dust guard seat derusting device, middle brush transverse-moving mechanism, middle brush actuating device, rotary wheel device, the clear water drenching system, pneumatic system and electric control system, the dust guard seat derusting device links to each other with cylinder respectively with middle brush actuating device, the dust guard seat derusting device is made up of left side brush actuating device and right brush actuating device, it is characterized in that: described frame is made up of underframe (1) and upper spider, upper spider adopts the portal frame structure, middle brush transverse-moving mechanism is installed on the portal frame entablatrance (9), and middle brush driving equipment suspension can move along entablatrance (9) on middle brush transverse-moving mechanism; Dust guard seat derusting device symmetry is suspended on the left and right sides of portal frame entablatrance (9);
Described electric control system comprises major loop and automatic control device, is connected to the motor of left side brush actuating device, right brush actuating device, middle brush transverse-moving mechanism, middle brush actuating device and rotary wheel device in the major loop; Automatic control device comprises Programmable Logic Controller, the Programmable Logic Controller output contact respectively with pneumatic system in electric control reversing valve be connected with major loop, Programmable Logic Controller input contact joins with limiting device and action button.
2, full automaticity wheel as claimed in claim 1 is to scaling machine, it is characterized in that: it also comprises the push boat device that is installed on the underframe (1), the push boat device comprises push boat cylinder (40), stationary links (38) and movable rod (39), push boat cylinder (40) joins by an electric control reversing valve and export distributor, this electric control reversing valve inserts in the major loop, the piston of stationary links one end and push boat cylinder (40) is connected, the other end links to each other with an end of movable rod (39) by the axle sleeve of an anchor shaft, and the driven runner (36) of the other end of movable rod (39) and rotary wheel device joins.
3, full automaticity wheel as claimed in claim 1 is characterized in that scaling machine: comprise water pump in the described clear water drenching system, pump motor inserts in the major loop.
4, full automaticity wheel as claimed in claim 1 or 2 is to scaling machine, and it is characterized in that: described electric control reversing valve outlet is equipped with the noise reduction blow off valve.
5, full automaticity wheel as claimed in claim 1 or 2 is to scaling machine, it is characterized in that: the brush transverse-moving mechanism comprises reductor (21), coupler (19), leading screw (13), travelling car (15) in described, and middle brush driving equipment suspension can move along entablatrance (9) on travelling car (15).
6, full automaticity wheel as claimed in claim 1 or 2 is to scaling machine, it is characterized in that: comprise gas source triplet (42) in the described pneumatic system pipeline, export the distributing box that joins with gas source triplet, each cylinder joins respectively by electric control reversing valve and export distributor.
7, full automaticity wheel as claimed in claim 1 or 2 is to scaling machine, it is characterized in that: in the described dust guard seat derusting device, steel brush (8) links to each other by coupler (7) with motor (4), motor (4) is packed on the piston rod of gas-liquid damping cylinder (5), gas-liquid damping cylinder (5) places mobile guide pin bushing (6), mobile guide pin bushing (6) is packed in an end of swing arm (31), the other end of swing arm is equipped with clump weight (30), swing arm (31) is suspended on the entablatrance (9) by hanger, the piston rod of swing arm cylinder (33) and swing arm (31) are hinged, and the cylinder body of swing arm cylinder (31) is hinged on the entablatrance (9).
8, full automaticity wheel as claimed in claim 7 is characterized in that: also be fixed with bearing support (35) on mobile guide pin bushing (6) scaling machine.
CN 02256307 2002-12-23 2002-12-23 Full-automatic wheel-and-axle rust cleaning machine Expired - Fee Related CN2589305Y (en)

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CN 02256307 CN2589305Y (en) 2002-12-23 2002-12-23 Full-automatic wheel-and-axle rust cleaning machine

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Application Number Priority Date Filing Date Title
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785084A (en) * 2012-08-20 2012-11-21 济南方略数控机械有限公司 Composite processing machine for numerical control punching and cutting
CN103558802A (en) * 2013-11-14 2014-02-05 宁夏中远天晟科技有限公司 Electrically automatic control system for high-pressure water jet rust removing device of railway freight car
CN106563997A (en) * 2016-11-07 2017-04-19 齐齐哈尔四达铁路设备有限责任公司 Railway vehicle wheel set derusting machine
CN108058087A (en) * 2016-11-07 2018-05-22 齐齐哈尔四达铁路设备有限责任公司 Rolling stock axle rust removalling equipment
CN108214248A (en) * 2018-01-23 2018-06-29 江苏中海重型机床有限公司 A kind of Rapid rust cleaning device for pressure vessel
CN111496648A (en) * 2020-04-23 2020-08-07 捷航设备制造股份有限公司 Wheel distance adjustable railway freight car is deruster for wheel pair
CN111958404A (en) * 2020-08-15 2020-11-20 高邮市汽车标准件厂 Brake pin production equipment and production method thereof
CN115817573A (en) * 2022-12-06 2023-03-21 盐城海诺斯自动化设备有限公司 Wheel-to-wheel device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785084A (en) * 2012-08-20 2012-11-21 济南方略数控机械有限公司 Composite processing machine for numerical control punching and cutting
CN102785084B (en) * 2012-08-20 2015-06-17 徐士平 Composite processing machine for numerical control punching and cutting
CN103558802A (en) * 2013-11-14 2014-02-05 宁夏中远天晟科技有限公司 Electrically automatic control system for high-pressure water jet rust removing device of railway freight car
CN106563997A (en) * 2016-11-07 2017-04-19 齐齐哈尔四达铁路设备有限责任公司 Railway vehicle wheel set derusting machine
CN108058087A (en) * 2016-11-07 2018-05-22 齐齐哈尔四达铁路设备有限责任公司 Rolling stock axle rust removalling equipment
CN108214248A (en) * 2018-01-23 2018-06-29 江苏中海重型机床有限公司 A kind of Rapid rust cleaning device for pressure vessel
CN111496648A (en) * 2020-04-23 2020-08-07 捷航设备制造股份有限公司 Wheel distance adjustable railway freight car is deruster for wheel pair
CN111496648B (en) * 2020-04-23 2021-04-16 捷航设备制造股份有限公司 Wheel distance adjustable railway freight car is deruster for wheel pair
CN111958404A (en) * 2020-08-15 2020-11-20 高邮市汽车标准件厂 Brake pin production equipment and production method thereof
CN115817573A (en) * 2022-12-06 2023-03-21 盐城海诺斯自动化设备有限公司 Wheel-to-wheel device
CN115817573B (en) * 2022-12-06 2023-10-10 盐城海诺斯自动化设备有限公司 Wheel pair runner

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