CN103466283B - The detecting device of balladeur train travelling wheel and method of inspection in the conveying of a kind of car production - Google Patents
The detecting device of balladeur train travelling wheel and method of inspection in the conveying of a kind of car production Download PDFInfo
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- CN103466283B CN103466283B CN201310411523.0A CN201310411523A CN103466283B CN 103466283 B CN103466283 B CN 103466283B CN 201310411523 A CN201310411523 A CN 201310411523A CN 103466283 B CN103466283 B CN 103466283B
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- 238000001514 detection method Methods 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 5
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- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
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- 230000015556 catabolic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
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Abstract
The present invention proposes detecting device and the method for inspection of balladeur train travelling wheel using state on stretched wire conduction chain in a kind of car production load transfer device, described detecting device comprises control convenience, Bracket for Inspection and detector switch, control convenience is arranged on Bracket for Inspection, and carry out detection early warning based on the fault detection signal of detector switch, detector switch is installed on Bracket for Inspection, and based on balladeur train travelling wheel touching and produce fault detection signal.Detecting device proposed by the invention sets different accuracy of detection for the balladeur train travelling wheel of different model, accomplish that whether the balladeur train travelling wheel detected in real time on stretched wire conduction chain is in damaged condition based on sensing touching technology, and corresponding early warning operation can be started in time, avoid widely because balladeur train travelling wheel damages non-Timeliness coverage and cause overload fault and equipment to stop line problem, improve production efficiency and workmanship.
Description
Technical field
The invention belongs to car production manufacturing technology field, relate to it and produce travel line and logistics warehousing and transportation facilities, relate more specifically to detecting device and the method for inspection thereof of balladeur train travelling wheel on stretched wire conduction chain in a kind of car production load transfer device.
Background technology
At present, mechanization stretched wire is many in equipment sector application, and Stacking Type Hang Conveyer is the current transportation device be widely used in high productivity, flexible manufacturing system, especially in car production conveying technology field.Along with Stacking Type Hang Conveyer is in the widespread use in modern production workshop, this equipment more recurrent problems in production run also come out, it is hard nut to crack that balladeur train travelling wheel in catenary system on conduction chain track damages problem always, because the balladeur train travelling wheel quantity on mechanization stretched wire conduction chain track is more, the fatigue wear of Long-Time Service can cause balladeur train travelling wheel to damage unavoidably, and the balladeur train travelling wheel after damaging can interfere with stretched wire roller group C type support or other steel structures and cause driver train overload fault, have a strong impact on whole production conveying operation.The current using state to the balladeur train travelling wheel on conduction chain track in catenary system is all checked by the naked eyes arrange distinguish method of maintainer, and the installation number of balladeur train travelling wheel is very huge in mechanization catenary system, such as: the length of a general mechanization stretched wire is at about 500 meters, wherein there is the quantity of more than 600 balladeur train travelling wheel, and because of stretched wire install characteristic, the installation site of balladeur train travelling wheel is general all in high-altitude, some track grades reach the uphill/downhill of 30 degree, and the set of rollers of turning round in addition and roller pivot pin can cause the damage of balladeur train travelling wheel, so many balladeur train travelling wheels check by manpower naked eyes wastes time and energy, and the accuracy rate checked is very low, Detection results cannot be ensured and then preventive maintenance effect cannot be ensured.If do not carry out investigating in real time, in time in chain track to the balladeur train travelling wheel damaged in mechanization catenary system, breakdown of equipment can be caused very hidden, make equipment downtime longer during maintenance, have a strong impact on production efficiency.Therefore a kind of detecting device that efficiently can detect on-the-spot balladeur train damaged condition in mechanization catenary system is automatically developed extremely urgent.
Summary of the invention
The present invention is based on above-mentioned technical matters, the proposition of innovation a kind of in car production load transfer device the detecting device of balladeur train travelling wheel using state and method of inspection on stretched wire conduction chain, this detecting device can set accuracy of detection for the balladeur train travelling wheel of different model, can detect that whether the balladeur train travelling wheel on stretched wire conduction chain is in damaged condition in real time based on sensing touching technology, and corresponding early warning operation can be started in time, avoid widely because balladeur train travelling wheel damages non-Timeliness coverage and cause overload fault and equipment to stop line problem, improve production efficiency and workmanship.
It is as follows that the present invention solves the problems of the technologies described above taked technical scheme:
A kind of detecting device of balladeur train travelling wheel, comprise: control convenience 2, Bracket for Inspection 3 and detector switch 4, described control convenience 2 is arranged on described Bracket for Inspection 3, and carry out detection early warning based on the fault detection signal of detector switch 4, described detector switch 4 is installed on described Bracket for Inspection 3, and based on balladeur train travelling wheel touching and produce fault detection signal.
Further according to detecting device of the present invention, wherein said control convenience 2 comprises casing, be arranged at the intelligent electric-controlled unit in casing, be arranged at tank surface and be connected to the buzzing alarm lamp 2-3 of intelligent electric-controlled unit, shift knob 2-1 and reset button 2-2, described casing is provided with handle 1, described intelligent electric-controlled unit controls buzzing alarm lamp 2-3 and glimmers after the fault detection signal receiving detector switch 4 input, and run to balladeur train travelling wheel delivery system output fault detection signal with halt system, described reset button 2-2 is used for making control convenience 2 return to initial condition and proceeds work.
Further according to detecting device of the present invention, wherein said Bracket for Inspection 3 entirety has portal support structure, comprise the intermediate transverse girder of support arm and the connection bracket arm being in both sides, described control convenience 2 is fixed on the end face of described intermediate transverse girder, described detector switch 4 is installed on described support arm, in use, described intermediate transverse girder is positioned on the conduction chain track 7 of conveying balladeur train travelling wheel described detecting device.
Further according to detecting device of the present invention, the length of wherein said support arm is 300mm, and described intermediate transverse girder is long is 400mm, and described Bracket for Inspection 3 entirety adopts 50mm × 50mm square steel welding fabrication.
Further according to detecting device of the present invention, the bottom surface symmetry of wherein said intermediate transverse girder be provided with two pieces of limiting stoppers 6, adsorption magnet 5 is fixed with on front side of the bottom surface of described intermediate transverse girder, described limiting stopper 6 is positioned at conduction chain track 7 both sides to position, and described adsorption magnet 5 is adsorbed in conduction chain track 7 upper surface to be firmly fixed on conduction chain track by Bracket for Inspection 3.
Further according to detecting device of the present invention, the support arm of wherein said Bracket for Inspection both sides all offers guide groove 3-1 is installed, described detector switch 4 is installed on described support arm by described installation guide groove 3-1, and the adjustment of setting height(from bottom) position can be carried out by installing guide groove 3-1, described detector switch 4 comprise can horizontal extension stroke guide rod 4-2 and be arranged at the contact 4-1 of stroke guide rod front end, the adjustment of accuracy of detection is carried out by the spacing arranging described contact 4-1 and normal balladeur train travelling wheel, the balladeur train travelling wheel that deflection is in beyond accuracy of detection is identified as the balladeur train travelling wheel of damage by the described contact 4-1 of touching and is detected.
Further according to detecting device of the present invention, wherein said detector switch 4 also comprises switch shaft 4-3, box body 4-4, locating plate 4-5 and position adjustments handle 4-6, the bottom surface of described box body 4-4 is provided with slide-bar, described locating plate 4-5 is provided with two chutes up and down of horizontal direction, by making described box body can carry out the slip of horizontal direction relative to locating plate in the chute on the slide-bar embedding locating plate top of box bottom, the bottom surface of described locating plate 4-5 is provided with slide-bar, embed in the installation guide groove 3-1 on the support arm of Bracket for Inspection by the slide-bar of locating plate bottom surface, detector switch 4 is made to slide along the bearing of trend of support arm and then to realize the adjustment of setting height(from bottom) position, described position adjustments handle 4-6 is deep in described installation guide groove 3-1 through the chute of locating plate 4-5 bottom, and fix by coordinating the nut installed in guide groove to realize the height and position of detector switch on support arm, described switch shaft 4-3 is arranged at the front end of box body 4-4 and the switch control unit be electrically connected in box body, chute is offered along its bearing of trend in the middle part of described stroke guide rod 4-2, and the horizontal extension slip described switch shaft 4-3 realizing stroke guide rod 4-2 is sheathed on by described chute, when described stroke guide rod 4-2 and/or its upper contact head are subject to rotating touching, just described switch shaft 4-3 can be driven to rotate, the rotation switch control unit that just can trigger in box body 4-4 of described switch shaft produces fault detection signal and exports to control convenience.
Further according to detecting device of the present invention, the chute in the middle part of wherein said stroke guide rod 4-2 is rectangle chute, and described switch shaft 4-3 has square structure, and described contact 4-1 is provided with strain gauge.
Use detecting device of the present invention to carry out a method of inspection for balladeur train travelling wheel in stretched wire traction system, it is characterized in that, comprise the following steps:
(1), by the Bracket for Inspection 3 of detecting device be positioned on conduction chain track 7, and make conduction chain track 7 between two limiting stoppers 6 of Bracket for Inspection, by the adsorption magnet 5 on Bracket for Inspection, detecting device is securely fixed on conduction chain track;
(2), according to the gauge size of balladeur train travelling wheel to be detected, detector switch is mounted on the ideal height position of Bracket for Inspection;
(3), according to the nominal error of balladeur train travelling wheel to be detected with damage deflection, the distance that wheel surface walked by the contact 4-1 of detector switch distance balladeur train is adjusted to default accuracy of detection;
(4), by control convenience insert power supply, detecting device runs detection automatically, and when detecting that deflection exceeds the balladeur train travelling wheel of accuracy of detection, buzzing alarm lamp is glittering;
(5), according to testing result, take corresponding counter-measure, then press reset button and proceed to detect, until complete the detection of all balladeur train travelling wheels.
Further according to method of inspection of the present invention, in wherein said step (2), carrying out sliding along the installation guide groove 3-1 of Bracket for Inspection by the locating plate 4-5 of detector switch regulates the setting height(from bottom) of detector switch; Accuracy of detection in described step (3) is 10mm, and the coarse adjustment of described accuracy of detection is carried out do horizontal slip along the horizontal concrete chute on locating plate by the box body of detector switch, finely tunes and is carried out do horizontal slip along switch shaft 4-3 by the chute on stroke guide rod 4-2.
The outstanding technological characteristics of technical scheme of the present invention and technique effect comprise:
1, detecting device of the present invention achieves the object automatically detecting the balladeur train travelling wheel in the conveying of manufacturing line suspender, stretched wire conduction chain damaged, and improves production efficiency greatly; Described device entirety comprises intelligent electric-controlled part, mechanics and test section, intelligent electric-controlled part adopts detection alarm buzzer phone to connect with detector switch, be provided with detection signal reset button simultaneously, detection alarm output can be carried out in real time, mechanics mainly contains bilateral Bracket for Inspection and stationary positioned parts, and test section then includes high-precision detector switch.Whole technical scheme has filled up the technological gap of balladeur train travelling wheel detection field on stretched wire conduction chain in car production load transfer device.
2, structure of the detecting device of the present invention is simple, and overall volume is only had an appointment notebook left and right size, and weight 3KG, low cost of manufacture, practical, replicability is strong.
3, detecting device of the present invention is easy to carry, and a full device weight only has 3KG, and power supply only has three hole plugs, and handle is housed, and only needs one hand to take away when carrying.
4, detecting device of the present invention is positioned by the strong magnetic-adsorption magnet of design, accurate positioning, and only need place and plug 220V power supply in orbit when installing, and without the need to any instrument, full installation process only needs 10 clocks, and it is very convenient to install.
5, compatible high, described check implement checks out the rear exportable sound and light alarm of balladeur train distortion, also can export manipulation signal to main system, compatible strong.
6, detection accuracy is high: comprehensive for ensureing that balladeur train travelling wheel detects, the present invention is provided with the two-sided Bracket for Inspection of track, ensure that the two-sided equal energy of balladeur train detects, detector switch can be adjusted to diverse location according to on-site actual situations, thus detect the balladeur train travelling wheel distortion of different parts, model, adopt high precision little Cheng detector switch accuracy of detection high, and can remember balladeur train distortion, practicality is very strong.
Accompanying drawing explanation
Accompanying drawing 1 is the integral structure schematic diagram of balladeur train travelling wheel detecting device of the present invention;
Accompanying drawing 2 is the pictorial diagram of balladeur train travelling wheel detecting device of the present invention;
Accompanying drawing 3 is the structural representation using detecting device of the present invention to carry out the detection of balladeur train travelling wheel;
In figure, the implication of each Reference numeral is as follows:
1 handle, 2 control conveniences, 2-1 shift knob, 2-2 reset button, 2-3 buzzing alarm lamp, 3 Bracket for Inspections, 3-1 install guide groove, 4 detector switches, 4-1 contact, 4-2 stroke guide rod, 4-3 switch shaft, 4-4 box body, 4-5 locating plate, 4-6 position adjustments handle, 5 adsorption magnet, 6 limiting stoppers, 7 conduction chain tracks, 8 balladeur train travelling wheels.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in detail, to enable those skilled in the art's understanding the solution of the present invention clearly, but does not therefore limit the scope of the invention.
The detecting device of the balladeur train travelling wheel that the stretched wire conduction chain in this car production load transfer device provided by the present invention damages, for in piling suspension delivery system, described delivery system comprises conduction chain track 7, described balladeur train travelling wheel 8 hangs and send on conduction chain track, and along conduction chain orbit transports, during use, detecting device provided by the present invention is fixed on conduction chain track 7, balladeur train travelling wheel 8, in the process of carrying along conduction chain track 7, is automatically detected when position by described detecting device.
Concrete as shown in accompanying drawing 1-accompanying drawing 3, the detecting device of balladeur train travelling wheel provided by the present invention comprises handle 1, control convenience 2, Bracket for Inspection 3, detector switch 4, adsorption magnet 5 and limiting stopper 6, described handle 1 is arranged at control convenience 2 casing top, described control convenience 2 includes intelligent electric-controlled unit, can based on the incoming signal of detector switch 4 control of intelligence on it buzzing alarm lamp 2-3 carry out flicker and report to the police, described control convenience 2 also includes shift knob 2-1 and reset button 2-2, shift knob 2-1 is for opening and closing detection, reset button 2-2 is used for after carrying out fault handling, make control convenience return to initial condition and works on, further described control convenience 2 is also connected to whole suspension conveying system, when exporting failure alarm signal to suspension conveying system after the balladeur train travelling wheel detecting damage simultaneously, to stop the operation of whole mechanization catenary system, resumed work by reset button after the balladeur train travelling wheel of damage is changed.Described handle 1 is fixed on control convenience 2 by welding manner, described control convenience 2 be bolted be fixed on Bracket for Inspection 3 top panel on.Described Bracket for Inspection entirety has portal support structure, comprises two-arm and crossbeam, and the two stands brachium of door type structure is 300mm, and middle crossbeam is long is 400mm, overall employing 50mm × 50mm square steel welding fabrication, as described in Figure 1.Described control convenience 2 is fixed on the end face of described crossbeam, the bottom surface symmetry of described crossbeam be provided with two pieces of limiting stoppers 6, described Bracket for Inspection 3 is fixed on conduction chain track 7 in use, as as described in accompanying drawing 3, the setting of limiting stopper 6 is exactly in order to the installation site of positioning detecting stand 3 on conduction chain track 7 accurately, as shown in Figure 3, make conduction chain track during installation just between two limiting stoppers, described limiting stopper 6 preferably welds or screw connection manner with the fixed form of crossbeam bottom surface.Further on front side of the bottom surface of described crossbeam, be fixed with adsorption magnet 5, described adsorption magnet 5 preferably glues together with the fixed form of crossbeam, screws togather or welding manner, be adsorbed on conduction chain track 7 by described adsorption magnet 5, can more firmly Bracket for Inspection be fixed on conduction chain track, described adsorption magnet 5 is the strong magnetic-adsorption magnet of sampling preferably, and be preferably arranged at the symmetrical center positions of described crossbeam and two pieces of limiting stoppers.The two-arm of described Bracket for Inspection all offers and guide groove 3-1 is installed, for installation and measuring switch 4.
Described detector switch 4 comprises contact 4-1, stroke guide rod 4-2, switch shaft 4-3, box body 4-4, locating plate 4-5 and position adjustments handle 4-6, the bottom surface of described box body 4-4 is provided with slide-bar, described locating plate 4-5 is provided with the upper gliding groove of horizontal direction, by making described box body can carry out horizontally slipping of horizontal direction relative to locating plate in the horizontal concrete chute on the slide-bar embedding locating plate 4-5 top of box bottom, the bottom surface of described locating plate 4-5 is provided with slide-bar, embed in the installation guide groove 3-1 in Bracket for Inspection two-arm by the slide-bar of locating plate bottom surface, make locating plate and on box body can carry out the slip of vertical direction (i.e. support arm bearing of trend) along support two-arm, thus can regulate the height and position of whole detector switch 4.Described position adjustments handle 4-6 passes the chute of locating plate 4-5 bottom and is deep in the installation guide groove 3-1 of support, described position adjustments handle 4-6 has outside thread, be preferably a bolt, and by coordinating the nut in guide groove to realize locating piece 4-5 and box body fixing on support arm, and then the desired height position whole detector switch is fixed on support arm, during use when locating piece slides into desired height position on support arm, turning position regulates handle 4-6 can will realize whole detector switch 4 fixing on two stands arm.The front end of described box body 4-4 is provided with switch shaft 4-3, described switch shaft is electrically connected in the switch control unit in box body, chute is offered along its bearing of trend in the middle part of described stroke guide rod 4-2, and described chute is sheathed on described switch shaft 4-3, the front end of described stroke guide rod 4-2 is provided with described contact 4-1, the horizontal direction that described stroke guide rod 4-2 can extend along chute is slided on switch shaft 4-3, thus can adjust the distance of balladeur train travelling wheel in described contact distance bracket.When described stroke guide rod 4-2 and contact thereof are touched around the rotation direction of switch shaft 4-3 by edge, described travel switch 4-2 drives switch shaft to carry out rotating by its chute, and (this mode is by being set to rectangular channel by the chute of travel switch, switch shaft is set to square structure realize), and switch shaft is once rotation just can make the switch control unit in box body 4-4 produce fault detection energizing signal (by rotating the adhesive of control relay open contact with switch shaft and being separated realization), this energizing signal is transferred in the intelligent electric-controlled unit in control convenience 2 immediately, show the balladeur train travelling wheel detecting damage, that is once there be parts to touch contact on stroke guide rod 4-2, just stroke guide rod can be caused to rotate, and then drive switch shaft to rotate, and the rotation of switch shaft just can produce fault detection energizing signal, represent balladeur train travelling wheel distortion being detected.The preferred strain gauge that comparatively sensitivity also can be set on described contact 4-1 simultaneously, thus also can detect when low-force square is touched, improve accuracy of detection further.
The method of inspection (accompanying drawing 3) being carried out the balladeur train travelling wheel damaged condition on stretched wire conduction chain by detecting device of the present invention is as follows:
1, carrying handle 1 puts on conduction chain track by the Bracket for Inspection 3 of detecting device, and make conduction chain track 7 between two limiting stoppers 6 of Bracket for Inspection, limiting stopper can be fixed according to track width in advance, by the adsorption magnet 5 of strong magnetic force, detecting device is securely fixed on conduction chain track simultaneously;
2, according to the gauge size of balladeur train travelling wheel to be detected, the ideal height position of detector switch in Bracket for Inspection two-arm is selected along the slip of installing guide groove 3-1 by the locating plate 4-5 of detector switch 4, then by position adjustments handle 4-6, detector switch is fixed on the two-arm of Bracket for Inspection, preferably in the two-arm of described Bracket for Inspection, all detector switch is set, if reality only needs to carry out one side detection to balladeur train travelling wheel certainly, also can select only to install on support one arm to arrange detector switch;
3, according to nominal error and the damage deflection of balladeur train travelling wheel to be measured; adjustment accuracy of detection; the contact 4-1 namely adjusting detector switch walks the distance of wheel surface apart from normal balladeur train; the coarse adjustment of this distance is carried out along the horizontal concrete chute horizontal slip on locating plate by the box body of detector switch, finely tunes and carries out horizontal slip adjustment by the chute on stroke guide rod 4-2 along switch shaft 4-3.Preferably generally the distance that contact walks wheel surface apart from normal balladeur train should be adjusted to 10mm, that is 10mm is its lowest detection precision, if the lowest detection distance of detector switch is lower than 10mm, then easily there is conduction chain balladeur train travelling wheel, by touching mode, detector switch is drawn bad risk, and the deflection of below 10mm is in the nominal error scope that can accept, not generally being identified as is the balladeur train travelling wheel damaged;
4, control convenience is inserted in 220V socket, detecting device runs detection automatically, when in damaged condition by the balladeur train travelling wheel under Bracket for Inspection, it must have larger opening angle, that is the distortion of balladeur train travelling wheel will inevitably touch the contact of stroke guide rod front end, and then drive switch shaft to rotate by stroke guide rod, and the rotation of switch shaft just can cause relay switch to close, thus export energizing signal to the intelligent control unit in control convenience, and control wherein buzzing alarm lamp Chang Liang, send chimes of doom simultaneously, prompting detecting device has detected that deflection is greater than 10mm balladeur train travelling wheel,
5, then according to the testing result of detecting device, take corresponding counter-measure, comprise the balladeur train travelling wheel of mark or the hard stop replacing damage carried out immediately and damage balladeur train travelling wheel, wherein shut down and control by the alerting signal of control convenience is inputted in the PLC program of master control system, and then stop the operation of mechanization catenary system;
6, after the balladeur train travelling wheel of damage is changed or after taking corresponding counter-measure, press reset button to proceed to detect, if all balladeur train travelling wheels have detected, pull up the attaching plug of detecting device, pulled at lower detecting device by handle 1, complete detection.
Structure of the detecting device of the present invention is simple, and fitting operation is convenient, by arranging position and the accuracy of detection of detector switch, can realize the accurate detection to multiple balladeur train travelling wheel, various damage deflection, practical, wide market.
Below be only that the preferred embodiment of the present invention is described; technical scheme of the present invention is not limited to this; the any known distortion that those skilled in the art do on the basis that major technique of the present invention is conceived all belongs to the claimed technology category of the present invention, and the concrete protection domain of the present invention is as the criterion with the record of claims.
Claims (9)
1. the detecting device of a balladeur train travelling wheel, it is characterized in that, comprise: control convenience (2), Bracket for Inspection (3) and detector switch (4), described control convenience (2) is arranged on described Bracket for Inspection (3), and carry out detection early warning based on the fault detection signal of detector switch (4), described detector switch (4) is installed on described Bracket for Inspection (3), and based on balladeur train travelling wheel touching and produce fault detection signal, described Bracket for Inspection (3) entirety has portal support structure, comprise the intermediate transverse girder of support arm and the connection bracket arm being in both sides, described control convenience (2) is fixed on the end face of described intermediate transverse girder, described detector switch (4) is installed on described support arm, described detecting device in use, described intermediate transverse girder is positioned on the conduction chain track (7) of conveying balladeur train travelling wheel.
2. detecting device according to claim 1, it is characterized in that, wherein said control convenience (2) comprises casing, be arranged at the intelligent electric-controlled unit in casing, be arranged at tank surface and be connected to the buzzing alarm lamp (2-3) of intelligent electric-controlled unit, shift knob (2-1) and reset button (2-2), described casing is provided with handle (1), described intelligent electric-controlled unit controls buzzing alarm lamp (2-3) and glimmers after receiving the fault detection signal that detector switch (4) inputs, and run to balladeur train travelling wheel delivery system output fault detection signal with halt system, described reset button (2-2) proceeds work for making control convenience (2) return to initial condition.
3. detecting device according to claim 1, is characterized in that, the length of described support arm is 300mm, and described intermediate transverse girder is long is 400mm, and described Bracket for Inspection (3) entirety adopts 50mm × 50mm square steel welding fabrication.
4. detecting device according to claim 1, it is characterized in that, the bottom surface symmetry of described intermediate transverse girder be provided with two pieces of limiting stoppers (6), adsorption magnet (5) is fixed with on front side of the bottom surface of described intermediate transverse girder, described limiting stopper (6) is positioned at conduction chain track (7) both sides to position, and described adsorption magnet (5) is adsorbed in conduction chain track (7) upper surface to be firmly fixed on conduction chain track by Bracket for Inspection (3).
5. detecting device according to claim 1, it is characterized in that, the support arm of described Bracket for Inspection both sides all offers guide groove (3-1) is installed, described detector switch (4) is installed on described support arm by described installation guide groove (3-1), and the adjustment of setting height(from bottom) position can be carried out by installing guide groove (3-1), described detector switch (4) comprise can horizontal extension stroke guide rod (4-2) and be arranged at the contact (4-1) of stroke guide rod front end, the adjustment of accuracy of detection is carried out by the spacing arranging described contact (4-1) and normal balladeur train travelling wheel, the balladeur train travelling wheel that deflection is in beyond accuracy of detection is identified as the balladeur train travelling wheel of damage by the described contact of touching (4-1) and is detected.
6. detecting device according to claim 5, it is characterized in that, described detector switch (4) also comprises switch shaft (4-3), box body (4-4), locating plate (4-5) and position adjustments handle (4-6), the bottom surface of described box body (4-4) is provided with slide-bar, described locating plate (4-5) is provided with two chutes up and down of horizontal direction, by making described box body can carry out the slip of horizontal direction relative to locating plate in the chute on the slide-bar embedding locating plate top of box bottom, the bottom surface of described locating plate (4-5) is provided with slide-bar, embed in the installation guide groove (3-1) on the support arm of Bracket for Inspection by the slide-bar of locating plate bottom surface, detector switch (4) is made to slide along the bearing of trend of support arm and then to realize the adjustment of setting height(from bottom) position, described position adjustments handle (4-6) extend in described installation guide groove (3-1) through the chute of locating plate (4-5) bottom, and fix by coordinating the nut installed in guide groove to realize the height and position of detector switch on support arm, described switch shaft (4-3) is arranged at the front end of box body (4-4) and the switch control unit be electrically connected in box body, described stroke guide rod (4-2) middle part offers chute along its bearing of trend, and the horizontal extension slip described switch shaft (4-3) realizing stroke guide rod (4-2) is sheathed on by the chute that described stroke guide rod (4-2) is offered, when described stroke guide rod (4-2) and/or its upper contact head are subject to rotating touching, just described switch shaft (4-3) can be driven to rotate, the rotation switch control unit that just can trigger in box body (4-4) of described switch shaft produces fault detection signal and exports to control convenience (2).
7. detecting device according to claim 6, is characterized in that, the chute at described stroke guide rod (4-2) middle part is rectangle chute, and described switch shaft (4-3) has square structure, and described contact (4-1) is provided with strain gauge.
8. use detecting device described in any one of claim 1-7 to carry out a method of inspection for balladeur train travelling wheel in stretched wire traction system, it is characterized in that, comprise the following steps:
(1), the Bracket for Inspection (3) of detecting device is positioned on conduction chain track (7), and make conduction chain track (7) be positioned between two limiting stoppers (6) of Bracket for Inspection, by the adsorption magnet (5) on Bracket for Inspection, detecting device is securely fixed on conduction chain track;
(2), according to the gauge size of balladeur train travelling wheel to be detected, detector switch is mounted on the ideal height position of Bracket for Inspection;
(3), according to the nominal error of balladeur train travelling wheel to be detected with damage deflection, the spacing that wheel surface walked by detector switch contact (4-1) distance balladeur train is adjusted to default accuracy of detection;
(4), by control convenience insert power supply, detecting device runs detection automatically, and when detecting that deflection exceeds the balladeur train travelling wheel of accuracy of detection, buzzing alarm lamp is glittering;
(5), according to testing result, take corresponding counter-measure, then press reset button and proceed to detect, until complete the detection of all balladeur train travelling wheels.
9. method of inspection according to claim 8, is characterized in that, in wherein said step (2), carrying out sliding along the installation guide groove (3-1) of Bracket for Inspection by the locating plate (4-5) of detector switch regulates the setting height(from bottom) of detector switch; Accuracy of detection in described step (3) is 10mm, the coarse adjustment of described accuracy of detection is carried out do horizontal slip along the horizontal concrete chute on locating plate by the box body of detector switch, finely tunes and is carried out do horizontal slip along switch shaft (4-3) by the chute on stroke guide rod (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411523.0A CN103466283B (en) | 2013-09-11 | 2013-09-11 | The detecting device of balladeur train travelling wheel and method of inspection in the conveying of a kind of car production |
Applications Claiming Priority (1)
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002072453A2 (en) * | 2001-03-09 | 2002-09-19 | Stiwa-Fertigungstechnik Sticht Gesellschaft M.B.H. | Production plant for assembling and/or processing components transported on workpiece supports |
| CN201508196U (en) * | 2009-06-15 | 2010-06-16 | 浙江吉利汽车有限公司 | Automatic detection device for sling trolley |
| CN201801165U (en) * | 2010-09-01 | 2011-04-20 | 江苏天奇物流系统工程股份有限公司 | Rack lift type automatic skidding body support detection device |
| CN102778696A (en) * | 2012-08-17 | 2012-11-14 | 济钢集团有限公司 | Automatic detection device for trolley wheels |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2340508C2 (en) * | 2002-12-08 | 2008-12-10 | Дюрр Акциенгезелльшафт | Device for vehicle mounting, adjustment and testing |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002072453A2 (en) * | 2001-03-09 | 2002-09-19 | Stiwa-Fertigungstechnik Sticht Gesellschaft M.B.H. | Production plant for assembling and/or processing components transported on workpiece supports |
| CN201508196U (en) * | 2009-06-15 | 2010-06-16 | 浙江吉利汽车有限公司 | Automatic detection device for sling trolley |
| CN201801165U (en) * | 2010-09-01 | 2011-04-20 | 江苏天奇物流系统工程股份有限公司 | Rack lift type automatic skidding body support detection device |
| CN102778696A (en) * | 2012-08-17 | 2012-11-14 | 济钢集团有限公司 | Automatic detection device for trolley wheels |
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