CN105277358A - Force-taking power testing platform of paver spiral distributor and using method thereof - Google Patents
Force-taking power testing platform of paver spiral distributor and using method thereof Download PDFInfo
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- CN105277358A CN105277358A CN201510848089.1A CN201510848089A CN105277358A CN 105277358 A CN105277358 A CN 105277358A CN 201510848089 A CN201510848089 A CN 201510848089A CN 105277358 A CN105277358 A CN 105277358A
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Abstract
The invention discloses a force-taking power testing platform of a paver spiral distributor and a using method thereof, wherein the platform comprises left and right guide rail bases, left and right guide rails, left and right racks, a mobile platform left-and-right positioning mechanism, a mobile platform, a mobile platform locking mechanism, a magnet powder brake, a speed reducer, a telescopic universal coupling device, a tool box for mobile platform testing, an orthogonal bevel gear set connected to a traction front shaft and a motor, a motor controller box, a three-phase asynchronous traction motor with a gearbox, a back shaft, a back shaft bearing component, a rear wheel with a V-shaped groove, a front shaft, a front shaft bearing component, gears mounted on the front shaft in cooperation with the racks, a forward position limiting switch, a withdraw position limiting switch, a handheld type platform movement controller and a power distribution box and the like. The platform is used for power testing and test loading of various types of paver spiral distributors so as to realize automatic walking of the apparatus and the platform is suitable for the tests of more machine types; and the test efficiency is improved and the security and the reliability of the test are also ensured.
Description
Technical field
The invention belongs to paver model machine or produce technical field of measurement and test, specifically relating to a kind of power taking measurement of power platform and using method thereof of paver screw distributing device.
Background technology
Along with developing rapidly and the energetically support of country to road construction work of highway in China, the road building machine of China is also in development fast, and the road building machine test experiments equipment manufacture industry simultaneously derived thus further grows up.Due to the working environment of all kinds of road building machine and the difference of working method, then require that the detection mechanism of the detection operating mode of checkout equipment, Detection of content and checkout equipment is then different.
Paver is as one of the important composition of road building machine, its structural behaviour is complicated, technology content is higher, needs the performance parameter of detection more, comprise all kinds of performance parameters of control system, engine, conveying system, running gear, distributing system, vibrating system when dispatching from the factory.Because its detected parameters is many, testing process is complicated, and great majority test at present does not adopt specialized equipment to test, but by building testing table or manually test temporarily.Then there is multiple unfavorable factor in such test: 1) operating process is complicated, and detection efficiency is low; 2) fiduciary level is detected low; 3) examination criteria differs, and there is personal error factor; 4) batch detection of product and the quick detection of follow-up equipment research and development is unfavorable for.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of power taking measurement of power platform and using method thereof of paver screw distributing device are provided, this Plant arrangement convenient, reasonable in design and be easy to operation, the test events such as the rotating speed of paver screw distributing device, power and simulation loading can be tested accurately and reliably, to guarantee the high efficiency of test process, reliability and accuracy.
For achieving the above object, the technical solution used in the present invention is:
A power taking measurement of power platform for paver screw distributing device, comprises mobile platform, installs test suite on a mobile platform, is arranged on trailer system bottom mobile platform, to be arranged on ground with the support guide mechanism matched of trailer system, to be arranged on mobile platform both sides for the location locking mechanism of fixing mobile platform and the electric component controlling trailer system work;
Described test suite comprises magnetic powder brake and speed reduction unit, and described magnetic powder brake is connected with the speed reduction unit be arranged on speed reduction unit mounting platform by ring flange; Described speed reduction unit is connected by the spiral distributing device of shaft coupling with tested paver;
Described location locking mechanism comprises multiple locking mechanism of being fixed on mobile platform both sides and is arranged on multiple detent mechanisms that ground mates with locking mechanism;
Described trailer system drives mobile platform and test suite relative support guiding mechanism to do rectilinear motion;
The guiderail base that described support guide mechanism comprises the mobile platform two bottom sides be fixed on ground, the tooth bar guide rail on guiderail base being set and being arranged on guide rail;
Described trailer system comprises haulage gear and travel mechanism;
The bevel gear with axes at right angles group that described haulage gear comprises the band traction electric machine of reducer casing, end sets firmly cogged front axle and is connected with traction electric machine; Front axle is fixed through bevel gear with axes at right angles group and the first bevel gear, and the gear on front axle is meshed with the tooth bar that guide rail is installed; The axle head of traction electric machine is connected with the second bevel gear in bevel gear with axes at right angles group; Second bevel gear engages with the first bevel gear;
Described travel mechanism comprises the trailing wheel of the rear axle be arranged on bottom mobile platform and the band V-type groove being arranged on rear shaft end; V-type groove on described trailing wheel matches with the track on guide rail and rolls.
Described rack and pinion is straight-tooth; Second bevel gear and the first bevel gear form straight-tooth bevel gear with axes at right angles group.
Described electric component comprises motor control assembly box, advance limit switch, retreats limit switch and hand-held platform motion controller; In described motor control assembly box, setting is connected with trailer system and controls its PLC control system stopped of moving, described advance limit switch is arranged on below the detent mechanism plane of orientation of mobile platform side working direction, described retrogressing limit switch is arranged on below the tooth bar end plane of mobile platform side direction of retreat, described hand-held platform motion controller is connected with PLC control system in machine control device box, by motion and the stopping of button control mobile platform by control line.
The locked screw rod that described locking mechanism comprises base, is arranged on the sliding seat on base and arranges through base; Described base offers grooved slide rail, the slide block that can slide along grooved slide rail is provided with in grooved slide rail, slide block is fixedly connected with described sliding seat, and sliding seat is provided with locating shaft, on base relative positioning axle one end baffle plate on be provided with stationary shaft via hole; Described locked screw rod is arranged along the grooved slide rail direction on base, and is threaded with slide block; Locked screw rod one end is provided with the locked handle for rotating locked screw rod, and locked handle is near stationary shaft via hole side; Base is fixing on a mobile platform;
Described detent mechanism comprises firm banking and is arranged on the U-type groove on firm banking, and the locating shaft of locking mechanism can be arranged in U-type groove; Firm banking is bolted on ground.
Described detent mechanism and locking mechanism are four.
The upper vacant position of described mobile platform is also provided with the test tool box for depositing testing tool for subsequent use, maintenance tool, running gear lubricating oil and securing member.
Described shaft coupling is extension type Hooks coupling universal coupling.
A using method for the power taking measurement of power platform of paver screw distributing device, comprises the following steps:
First panel box is connected to electric component supply power, hand-held platform motion controller on operation electric component starts the traction electric machine of trailer system, trailer system drives the motion of mobile platform relative support guiding mechanism, when platform to be moved advances to test predetermined work position and touches the advance limit switch that location locking mechanism is arranged, traction electric machine quits work, thus mobile platform stops advancing, and realizes the pre-determined bit to whole test platform; Artificial fine setting mobile platform is locked by locking mechanism location, location; In test process, traction electric machine keeps stopped status; After testing is complete; manually loosen location locking mechanism; operation hand-held Platform movement controller starts traction electric machine; platform to be moved retreats stop position to test and when touching the retrogressing limit switch in support guide mechanism; traction electric machine quits work; thus mobile platform stops retreating automatically, completes a test process.
Concrete steps are as follows:
First panel box is connected to test platform supply power, press " startup " pushbutton enable traction electric machine on hand-held platform motion controller, press " advance " button again, when platform to be moved advances to test predetermined work position and touches advance limit switch, traction electric machine quits work, thus mobile platform stops advancing, and realizes the pre-determined bit to whole test platform; Artificial fine setting mobile platform is to ensure the U-type groove on the detent mechanism of the locating shaft aligning correspondence on locking mechanism, more artificial rotation lock unique skill handle realizes locked to the location of mobile platform; In test process, traction electric machine keeps stopped status; After testing is complete; manually loosen location locking mechanism; press " startup " pushbutton enable traction electric machine on hand-held platform motion controller; press " retrogressing " button on hand-held platform motion controller again; when before platform retrogressing to test to be moved, stop position is also touched and is retreated limit switch; now traction electric machine quits work, thus mobile platform stops retreating automatically, completes a test process.
The present invention compared with prior art has the following advantages:
The present invention includes mobile platform, test suite, trailer system, support guide mechanism, location locking mechanism and electric component; Each structure cooperatively interacts, and forms a test macro, and this structure is reliable, reasonable in design and use easy to operate.Test suite of the present invention is installed on a mobile platform, trailer system is arranged on bottom mobile platform, support guide mechanism be arranged on ground with the matching of trailer system, location locking mechanism is arranged on mobile platform both sides for fixing mobile platform, and electric component controls trailer system work; Mounting arrangements is convenient, and testing efficiency is high, and testing reliability is good.The present invention can be convenient to measurement of power and the test loading of all types of paver screw distribution device, and the test of more applicable different types of machines while automatically walking with implement device, also ensure that the safety and reliability of experiment while improving testing efficiency.
Further, the present invention adopts motor to draw platform forward-reverse due to it, while ensureing the stability be connected with tested paver, further improve the Security of test of the operating personnel that know clearly and the efficiency of test, and then improve the subsequent production efficiency of research and development of paver.The present invention adopts electric-mechanic control system, adopt the start-stop of PLC control module control traction electric machine, move forward and backward, ensure that the safety and reliability of test platform moving process, adopting advance limit switch effectively to ensure the stopping accuracy of platform when arriving assigned address, adopting retrogressing limit switch effectively stop control circuit burst accident and make platform skid off track.
Further, employing extension type Hooks coupling universal coupling of the present invention, can the fine setting of implementation platform and paver screw distributing device after platform location, to ensure the reliability of connection.
Further, employing mobile platform of the present invention moving forward and backward on guide rail, regulates the position of laying limit switch simultaneously, to adapt to the test of the spiral distributing device of different paver, thus is applicable to different types of machines.
Using method of the present invention is simple, and substantially achieve electric direct control, in use procedure, main operation control, achieves the accurate control of the forward-reverse of mobile platform, and achieves and to locate and locked.Effectively save manpower, ensure that the safety of tester.
Accompanying drawing explanation
Fig. 1-1 is structural representation one of the present invention;
Fig. 1-2 is structural representation two of the present invention;
Fig. 2 is mobile platform schematic diagram of the present invention;
Fig. 3-1 is locking mechanism schematic diagram of the present invention;
Fig. 3-2 is the cut-open view of locking mechanism of the present invention;
Fig. 4 is detent mechanism schematic diagram of the present invention;
Fig. 5 is guiderail base schematic diagram of the present invention;
Fig. 6 is guide rail schematic diagram of the present invention;
Fig. 7-1 is bevel gear with axes at right angles of the present invention and supporting part structure schematic diagram;
Fig. 7-2 is bevel gear with axes at right angles supporting part structure schematic diagram of the present invention;
Fig. 8 is trailer system schematic diagram of the present invention;
Fig. 9 is trailing wheel schematic diagram of the present invention;
Figure 10 motor start-stop control circuit of the present invention and motor positive and inverse and reversing braking operation circuit.
Description of reference numerals:
| 1-guiderail base; | 2-guide rail; | 3-tooth bar; |
| 4-detent mechanism; | 5-mobile platform; | 6-locking mechanism; |
| 7-magnetic powder brake; | 8-ring flange; | 9-speed reduction unit; |
| 10-ring flange; | 11-shaft coupling; | 12-test tool box; |
| 13-orthogonal gear group bracing frame; | 14-bevel gear with axes at right angles group; | 15-motor control assembly box; |
| 16-stationary rack screw; | 17-traction electric machine; | 18-rear axle; |
| 19-rear axle bearing assembly; | 20-is with the trailing wheel of V-type groove; | 21-front axle; |
| 22-front shaft bearing assembly; | 23-gear; | 24-progressive position limit switch; |
| 25-going-back position limit switch; | 26-hand-held platform motion controller; | 27-panel box. |
| kM1: forward relay | kM2: reverse relay | sB1: forwarding button |
| sB2: back | sB3: stop botton | sT1: advance limit switch |
| sT2: retreat limit switch | 3-1: left tooth bar | 3-2: right tooth bar |
| 23-1: left gear | 23-2: right gear | 14-1: the first bevel gear |
| 14-2: the second bevel gear | 6-1: locked rocking bar | 6-2: locked screw rod |
| 6-3: base | 6-4: locating shaft | 6-5: sliding seat |
| 6-6: slide block | 4-1:U type groove |
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described, the invention is not restricted to following examples.
As shown in Fig. 1-1, Fig. 1-2, the present invention includes mobile platform 5 (as shown in Figure 2), the tool box 12 of test suite, electric component and the mobile platform test be arranged on mobile platform 5, be arranged on mobile platform trailer system (as shown in Figure 8) bottom mobile platform 5, be arranged on platform left and right support guide mechanism (guide rail) 2 (as shown in Figure 6), mobile platform 5 left and right sides that ground matches with the running gear of mobile platform trailer system mobile platform locking mechanism 6 (as shown in Figure 3) is installed.
As Fig. 1-1, shown in Fig. 1-2, described test suite comprises magnetic powder brake 7, speed reduction unit 9, extension type Hooks coupling universal coupling 11, magnetic powder brake 7 is fixed by bolts to mobile platform 5 middle rear above, speed reduction unit 9 is fixed by bolts on the speed reduction unit mounting platform above mobile platform 5, it is connected with magnetic powder brake 7 by supporting ring flange 8, extension type Hooks coupling universal coupling 11 one end is connected with the spiral distributing device of tested paver by ring flange 10 other end that to be connected with speed reduction unit 9, extension type Hooks coupling universal coupling 11 can carry out elastic fine setting according to the position of tested model machine spiral distributing device after mobile platform location is locked, with the reliable connection of both realizations.
As Fig. 1-1, shown in Fig. 1-2, described electric component comprises motor control assembly box 15, advance limit switch 24, going-back position limit switch 25 and hand-held platform motion controller 26, motor control assembly box 15 is welded on mobile platform 5 vacant position, left back above, it mainly comprises and is with the phase asynchronous traction electric machine 17 of reducer casing to be connected and controls rising of its motor 17, stop, the PLC control system of positive and negative dress and control circuit composition, the motion state of whole test platform is controlled by PLC input end input signal, advance limit switch 24 is welded on the mobile platform detent mechanism 4 plane of orientation lower position in mobile platform 5 working direction left front, to realize accurate location when advancing for platform, make the location clamped position that motor stops rapidly to requiring, retreat limit switch 25 and be welded on the plane lower position that left rail 2 mobile platform 5 direction of retreat supports tooth bar 3, to realize automatically stopping when platform moves backward or control system breaks down and makes test platform skid off guide rail 3, described hand-held platform motion controller 26 is connected with motor control assembly box 15 inner controller by control line, by starting, stop, move forward and backward button control mobile platform 5 rise, stop, move forward and backward.Described mobile platform test tool box 12 is welded on the vacant position, right side above mobile platform 5, and it is mainly used in depositing test components and parts for subsequent use, maintenance tool, running gear lubricating oil and all kinds of securing member and obtains acknowledgment copy etc.
As shown in Figure 8 and Figure 9, described mobile platform trailer system comprises the phase asynchronous traction electric machine 17 of the band reducer casing being fixed by bolts to mobile platform 5 bottom rear, is fixed by bolts to the orthogonal gear supporting mechanism 13 drawing the bevel gear with axes at right angles group 14 of front axle 24 and traction electric machine 17 in order to support and connection of mobile platform 5 bottom front, is assemblied in the antero posterior axis travel mechanism bottom mobile platform 5.Described antero posterior axis travel mechanism comprises the front axle 21 of antero posterior axis supporting mechanism, rear axle 18, front shaft bearing assembly 22, rear axle bearing assembly 19, the transition fit mode that are arranged on mobile platform (5) bottom and is assemblied in the gear (traction drive wheel) 23 that front axle 21 and rear axle about 18 are held and the trailing wheel 20 being with V-type groove.Antero posterior axis bearing assembly 22,19 is assemblied in antero posterior axis supporting mechanism respectively, described gear (traction drive wheel) 23 is arranged on front axle two ends and is meshed with the tooth bar 3 that guide rail 2 is installed, and the trailing wheel 20 of band V-type groove is arranged on rear axle two ends and matches with guide rail 2.Described travel mechanism is after obtaining power by traction electric machine 17, power is transmitted to traction wheel 23 and tooth bar 3 through bevel gear set 14, thus make platform obtain the power of motion, make platform can carry out starting, stop, moving forward and backward, realize the motor-driven walking of test platform.Described platform left and right guiding mechanism comprises the left and right sides guide rail 2 on the left and right sides guiderail base 1 be fixed on ground, welding left and right sides guiderail base 1 and the left and right tooth bar 3 by the fastening left and right sides guide rail 2 of screw 16 is meshed with left and right sidesing driving wheel in running gear 23, uses the Linear transmission mode of rack-and-pinion to ensure that the positioning precision of test platform accurately.
As Fig. 3, shown in Fig. 4, described mobile platform location locking mechanism comprises mobile platform locking mechanism 6, mobile platform detent mechanism 4, be fixed on left and right rail 2, described mobile platform locking mechanism 6 is bolted on the outside of turn-over under mobile platform 2 left and right sides, the 6-5 controlled in mobile platform locking mechanism 6 by locked handle 6-1 moves to clamping direction, the latch in locating shaft 6-4 is finally made to be fixed in the pilot hole on 6-3 through the U-type groove of mobile platform detent mechanism 4, to ensure the location completely of mobile platform 5, the restriction that described mobile platform detent mechanism 4 clamps both height according to test station and mobile platform locking mechanism 6 is fixed on ground eventually through high-strength bolt, U-type groove on it is used for coordinating the location realized mobile platform 5 to clamp with mobile platform locking mechanism 6.
As shown in Fig. 1-1, Fig. 1-2, the phase asynchronous traction electric machine 17 of described magnetic powder brake 7, speed reduction unit 9, extension type Hooks coupling universal coupling 11, band reducer casing all requires to adopt universal standard equipment through calculating according to surveyed type, is conducive to the selection of each standard component of test platform during the paver test to different model.
Tooth bar 3 and the gear 23 (traction drive is taken turns) matched with it are straight-tooth series, are two covers.Can according to the difference of the spiral distributing device width of homologous series different length in whole proving installation, the i.e. difference of test station, the measure such as quantity of the processing length of suitable increase tooth bar 3 and the mechanism supporting with it, increase and adjustment advance limit switch 24 can be taked, to guarantee the range demands of the mobile platform 5 when testing for different type of machines.
As shown in Fig. 7-1 and 7-2, the locked screw rod 6-2 that locking mechanism 6 comprises base 6-3, is arranged on the sliding seat 6-5 on base 6-3 and arranges through base 6-3; Described base 6-3 offers grooved slide rail, the slide block 6-6 that can slide along grooved slide rail is provided with in grooved slide rail, slide block 6-6 is fixedly connected with described sliding seat 6-5, sliding seat 6-5 is provided with locating shaft 6-4, on base 6-3 relative positioning axle 6-4 one end baffle plate on be provided with stationary shaft via hole; Described locked screw rod 6-2 is arranged along the grooved slide rail direction on base 6-3, and is threaded with slide block 6-6; Locked screw rod 6-2 one end is provided with the locked handle 6-1 for rotating locked screw rod 6-2, and locked handle 6-1 is near stationary shaft via hole side; Base 6-3 is fixed on mobile platform 5; Detent mechanism 4 comprises firm banking and is arranged on the U-type groove 4-1 on firm banking, and the locating shaft 6-4 of locking mechanism 6 can be arranged in U-type groove 4-1; Firm banking is bolted on ground.
As shown in Figure 8, described connection traction front axle 21 is straight-tooth bevel gear with axes at right angles group with the bevel gear with axes at right angles group 14 of traction electric machine 17, ensure that the accurate stopping being conducive to whole proving installation puts in place in the accuracy of power transmission process and stability, save manpower regulation time.
In the implementation case, guiderail base 1, guide rail 2, mobile platform detent mechanism 4, mobile platform 5, rear axle 18, the trailing wheel 20 of band V-type groove, front axle (axis of traction) 21 all select steel material, these positions are all the important feature of whole test platform, select steel material can ensure the reliability that whole proving installation uses and sturdy economical performance preferably.
In the implementation case, guiderail base 1 is four, and guide rail 2 is two, and it is four that detent mechanism 4 and mobile platform locking mechanism 6 are four, effectively can ensure the location of whole proving installation, ensure that the colleague of the safe reliability of test process improves testing efficiency.
The principle of work of the present embodiment is: when testing, first panel box 27 is connected to test platform supply power, necessarily ensure that hand-held platform motion controller 26 is in halted state before this, that gets well the test suite of whole test platform in inspection is in normal operating condition, ensure extension type Hooks coupling universal coupling 17 be in retracted mode and determine on tooth bar and trailing wheel 20 guide rail on there is no foreign material after, press " startup " pushbutton enable traction electric machine 17 on hand-held platform motion controller 26, when traction electric machine 17 normally works, press " advance " button on hand-held platform motion controller 26, when platform 5 to be moved advances to test predetermined work position and touches progressive position limit switch 24, now traction electric machine 17 quits work, thus mobile platform 5 stops advancing, realize the pre-determined bit to whole test platform, now, artificial fine adjustment stage position is to ensure that mobile platform locking mechanism 6 and mobile platform detent mechanism 4 are in mated condition, namely on 4 mobile platform locking mechanisms 6, locating shaft 6-4 aims at the U-type groove 4-1 on corresponding mobile platform detent mechanism 4, after this then manually rotates 4 locked handle 6-1 and realizes locked to the location of mobile platform 5, traction electric machine 17 can be made in testing engineering to keep stopped status, after having carried out dependence test, manually loosen location locking mechanism, after pressing " startup " pushbutton enable traction electric machine 17 on hand-held platform motion controller 26, when traction electric machine 17 normally works, press " retrogressing " button on hand-held platform motion controller 26, platform 5 to be moved retreats to test for stop position before test and when touching going-back position limit switch 25, now traction electric machine 17 quits work, thus mobile platform 5 stops retreating automatically, realize the auto-returned to whole test platform, finally complete the test process for a kind of station.
In addition, left and right rail base of the present invention is fixed on ground according to paver screw distribution device height high-strength bolt, left and right rail is then welded in one with left and right rail base, traction tooth bar in left and right is fixed together by screw and left and right sides guide rail, left rail then requires to be fixed with the position limit switch that moves forward and backward be connected with control system according to different paver type, platform left and right platform positioning mechanism is fixed on ground according to on-the-spot test condition adjustment height high-strength bolt, the each fixing platform locking mechanism matched with described mobile platform detent mechanism of platform left and right sides, platform upper end is fixed with the test suite (magnetic powder brake be connected with paver screw distributing device respectively according to designing requirement, speed reduction unit and extension type Hooks coupling universal coupling, its magnetic powder brake and speed reduction unit and speed reduction unit and Hooks coupling universal coupling couple together by ring flange), test tool box and traction electric machine rise, stop, move forward and backward control module, platform lower end is fixed with the phase asynchronous traction electric machine of band reducer casing respectively, before the bevel gear with axes at right angles group be connected with traction electric machine and platform, rear axle, the gear matched with left and right tooth bar that platform front axle (axis of traction) two ends are installed, hold about its rear axle, be separately installed with the V shaped wheel of guide platform movement.
The present invention can be convenient to measurement of power and the test loading of all types of paver screw distribution device, and the test of more applicable different types of machines while automatically walking with implement device, also ensure that the safety and reliability of experiment while improving testing efficiency.
The above; it is only a kind of situation of preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (10)
1. a power taking measurement of power platform for paver screw distributing device, is characterized in that: comprise mobile platform (5), the test suite be arranged on mobile platform (5), be arranged on mobile platform (5) bottom trailer system, to be arranged on ground with the support guide mechanism matched of trailer system, to be arranged on mobile platform (5) both sides and to be used for the location locking mechanism of fixing mobile platform (5) and to control the electric component of trailer system work;
Described test suite comprises magnetic powder brake (7) and speed reduction unit (9), and described magnetic powder brake (7) is connected with the speed reduction unit be arranged on speed reduction unit mounting platform (9) by ring flange; Described speed reduction unit (9) is connected with the spiral distributing device of tested paver by shaft coupling (11);
Described location locking mechanism comprises multiple locking mechanisms (6) of being fixed on mobile platform (5) both sides and is arranged on multiple detent mechanisms (4) that ground mates with locking mechanism (6);
Described trailer system drives mobile platform (5) and test suite relative support guiding mechanism to do rectilinear motion.
2. the power taking measurement of power platform of a kind of paver screw distributing device according to claim 1, is characterized in that: the guiderail base (1) that described support guide mechanism comprises mobile platform (5) two bottom sides be fixed on ground, the tooth bar (3) arranging the guide rail (2) on guiderail base (1) and be arranged on guide rail (2).
3. the power taking measurement of power platform of a kind of paver screw distributing device according to claim 2, is characterized in that: described trailer system comprises haulage gear and travel mechanism;
The bevel gear with axes at right angles group (14) that described haulage gear comprises the traction electric machine (17) of band reducer casing, front axle (21) that end is provided with gear (23) and is connected with traction electric machine (17); Front axle (21) is fixed through bevel gear with axes at right angles group (14) and the first bevel gear (14-1), and the gear (23) on front axle (21) is meshed with the upper tooth bar (3) installed of guide rail (2); The axle head of traction electric machine (17) is connected with the second bevel gear (14-2) in bevel gear with axes at right angles group (14); Second bevel gear (14-2) engages with the first bevel gear (14-1);
Described travel mechanism comprises the trailing wheel (20) of the rear axle (18) being arranged on mobile platform (5) bottom and the band V-type groove being arranged on rear axle (18) end; V-type groove on described trailing wheel (20) matches with the track on guide rail (2) and rolls.
4. the power taking measurement of power platform of a kind of paver screw distributing device according to claim 3, is characterized in that: described tooth bar (3) and gear (23) are straight-tooth; Second bevel gear (14-2) and the first bevel gear (14-1) form straight-tooth bevel gear with axes at right angles group.
5. the power taking measurement of power platform of a kind of paver screw distributing device according to claim 2, is characterized in that: described electric component comprises motor control assembly box (15), advance limit switch (24), retreats limit switch (25) and hand-held platform motion controller (26), in described motor control assembly box (15), setting is connected with trailer system and controls its PLC control system stopped of moving, described advance limit switch (24) is arranged on below detent mechanism (4) plane of orientation of mobile platform (5) side working direction, described retrogressing limit switch (25) is arranged on below tooth bar (3) end plane of mobile platform (5) side direction of retreat, described hand-held platform motion controller (26) is connected with motor control assembly box (15) interior PLC control system by control line, by motion and the stopping of button control mobile platform (5).
6. the power taking measurement of power platform of a kind of paver screw distributing device according to claim 1, is characterized in that: the locked screw rod (6-2) that described locking mechanism (6) comprises base (6-3), is arranged on the sliding seat (6-5) on base (6-3) and arranges through base (6-3); Described base (6-3) offers grooved slide rail, the slide block (6-6) that can slide along grooved slide rail is provided with in grooved slide rail, slide block (6-6) is fixedly connected with described sliding seat (6-5), sliding seat (6-5) is provided with locating shaft (6-4), the baffle plate of upper relative positioning axle (6-4) one end of base (6-3) is provided with stationary shaft via hole; Described locked screw rod (6-2) is arranged along the grooved slide rail direction on base (6-3), and is threaded with slide block (6-6); Locked screw rod (6-2) one end is provided with the locked handle (6-1) for rotating locked screw rod (6-2), and locked handle (6-1) is near stationary shaft via hole side; Base (6-3) is fixed on mobile platform (5);
Described detent mechanism (4) comprises firm banking and is arranged on the U-type groove (4-1) on firm banking, and the locating shaft (6-4) of locking mechanism (6) can be arranged in U-type groove (4-1); Firm banking is bolted on ground.
7. the power taking measurement of power platform of a kind of paver screw distributing device according to claim 6, is characterized in that: described detent mechanism (4) and locking mechanism (6) are four.
8. the power taking measurement of power platform of a kind of paver screw distributing device according to claim 1, is characterized in that: the upper vacant position of described mobile platform (5) is also provided with the test tool box (12) for depositing testing tool for subsequent use, maintenance tool, running gear lubricating oil and securing member.
9. the power taking measurement of power platform of a kind of paver screw distributing device according to claim 1, is characterized in that: described shaft coupling (11) is extension type Hooks coupling universal coupling.
10., based on a using method for the spiral distributor power taking measurement of power platform of paver according to claim 1, it is characterized in that: comprise the following steps:
First panel box (27) is connected to electric component supply power, hand-held platform motion controller (26) on operation electric component starts the traction electric machine (17) of trailer system, trailer system drives the motion of mobile platform (5) relative support guiding mechanism, when platform to be moved (5) advances to test predetermined work position and touches advance limit switch (24) that location locking mechanism is arranged, traction electric machine (17) quits work, thus mobile platform (5) stops advancing, and realizes the pre-determined bit to whole test platform; Artificial fine setting mobile platform (5) is locked by locking mechanism location, location; In test process, traction electric machine (17) keeps stopped status; After testing is complete; manually loosen location locking mechanism; operation hand-held Platform movement controller (26) starts traction electric machine (17); platform to be moved (5) retreats stop position when touching retrogressing limit switch (25) in support guide mechanism to test; traction electric machine (17) quits work; thus mobile platform (5) stops retreating automatically, completes a test process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510848089.1A CN105277358B (en) | 2015-11-27 | 2015-11-27 | The power taking measurement of power platform and its application method of a kind of paver screw distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510848089.1A CN105277358B (en) | 2015-11-27 | 2015-11-27 | The power taking measurement of power platform and its application method of a kind of paver screw distributing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106443445A (en) * | 2016-09-26 | 2017-02-22 | 精进百思特电动（上海）有限公司 | Motor performance testing machine |
| CN108691417A (en) * | 2018-07-09 | 2018-10-23 | 宁波交通工程建设集团有限公司 | More nozzle foam concrete distribution devices and operating method |
| CN110031760A (en) * | 2019-05-20 | 2019-07-19 | 江苏省特种设备安全监督检验研究院 | Multi-function motor experiment installation apparatus and method |
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| CN103386657A (en) * | 2012-05-09 | 2013-11-13 | 陈瑞腾 | Quick clamping mechanism |
| CN103567995A (en) * | 2012-08-10 | 2014-02-12 | 江阴沐祥节能装饰工程有限公司 | Moving platform |
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| CN108691417A (en) * | 2018-07-09 | 2018-10-23 | 宁波交通工程建设集团有限公司 | More nozzle foam concrete distribution devices and operating method |
| CN110031760A (en) * | 2019-05-20 | 2019-07-19 | 江苏省特种设备安全监督检验研究院 | Multi-function motor experiment installation apparatus and method |
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| CN105277358B (en) | 2018-05-08 |
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