CN104229676A - Special vehicle for realizing feeding bin transfer and flange plate and bolt removal on large-sized mill - Google Patents
Special vehicle for realizing feeding bin transfer and flange plate and bolt removal on large-sized mill Download PDFInfo
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- CN104229676A CN104229676A CN201410459160.2A CN201410459160A CN104229676A CN 104229676 A CN104229676 A CN 104229676A CN 201410459160 A CN201410459160 A CN 201410459160A CN 104229676 A CN104229676 A CN 104229676A
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Abstract
The invention discloses a special vehicle for transferring a feeding bin and removing a flange plate and bolts of a large-sized mill. The special vehicle comprises a left longitudinal beam and a right longitudinal beam which are arranged in parallel along the front and back direction; the left longitudinal beam and the right longitudinal beam are connected through a cross beam; the rear side of the cross beam is provided with a hydraulic power station and a driving control board; the front side of the cross beam is provided with a support; the left side and the right side of the support are respectively provided with a steering wheel; a hydraulic steering system for controlling the two steering wheels to steer simultaneously is arranged in the support; the front end of the left longitudinal beam and the front end of the right longitudinal beam are respectively provided with a driving wheel; a hydraulic lifting separating system used for transferring the feeding bin of the mill is arranged on the front part of the left longitudinal beam and the front part of the right longitudinal beam; a hydraulic rotary lifting system used for removing the flange plate of the feeding hole of the mill is arranged at the rear part of the support. The special vehicle disclosed by the invention not only is capable of optionally transporting the feeding bin of the large-sized mill but also is capable of freely steering and traveling, and removing the bolts and the flange plate and adjusting the position of the feeding bin so as to easily separate the feeding bin; the special vehicle is safe and reliable; the work efficiency is improved and the labor strength is reduced.
Description
Technical field
The invention belongs to large-sized grinder maintenance specialized equipment technical field, particularly relate to the transhipment of a kind of large-sized grinder feeding chamber, flange and Bolt dismantling special vehicle.
Background technology
The mode that traditional large-sized grinder mainly adopts hand fit to drive a vehicle when overhauling, some enterprise cannot use driving due to the restriction in workshop, pure artificial mode can only be adopted to remove the bolt on the flange of mill feeding mouth, feeding chamber and lining board of grinder, due to wet mill inlet point and feeding chamber Long contact time, grinding machine feeding chamber and flange is made often to be difficult to depart from inlet point, the work that removes often is wasted time and energy, if pure manually-operated words, more increases the difficulty of construction.
Due to long operation, the liner plate that grinding machine roller inwall is installed can be smashed, and this just needs to regularly replace liner plate.Liner plate is bolted on grinding machine roller inwall, and bolt also can along with liner plate corrosion or distortion.First disassembling bolts must be fallen when rebush plate.Bolt has and interiorly outwards to wear, and bolt outer end is provided with nut, first nut is laid down when removing bolt, again bolt is inwardly got, manual work not only labour intensity is large, and extends the time of large-sized grinder maintenance to a great extent, also reduces the safety of construction simultaneously.
Summary of the invention
The present invention in order to solve weak point of the prior art, the transhipment of the large-sized grinder feeding chamber that provides a kind of degree of automation high, time saving and energy saving, safe and reliable, flange and Bolt dismantling special vehicle.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: large-sized grinder feeding chamber is transported, flange and Bolt dismantling special vehicle, comprise the left longeron and right vertical beam that be arranged in parallel along the longitudinal direction, connected by a crossbeam between left longeron and right vertical beam rear end, hydraulic power station and riding manipulation platform is provided with on rear side of crossbeam, support is provided with on front side of crossbeam, the support left and right sides is respectively equipped with a wheel flutter, the hydrostatic steering system that control two wheel flutters turn to simultaneously is provided with in support, left longeron and right vertical beam front end are respectively equipped with a drive wheel, the center of each drive wheel is connected with a walk motor with hydraulic pressure respectively, left longeron and right vertical beam front portion are provided with the hydraulic lifting detachment system for transporting grinding machine feeding chamber, support rear portion is provided with the hydraulic lifting rotary system for dismantling mill feeding mouth flange, hydraulic power station by control cock group and high pressure fuel pipe respectively with hydrostatic steering system, walk motor with hydraulic pressure, hydraulic lifting detachment system is connected with hydraulic lifting rotary system,
Described hydraulic lifting detachment system comprise vertically be located at two left jacking hydraulic actuating cylinders on the right side of left longeron, be vertically located at two right jacking hydraulic actuating cylinders on the left of right vertical beam, level is located at left disengaging hydraulic actuating cylinder under left longeron and level is located at right disengaging hydraulic actuating cylinder under right vertical beam, two left jacking hydraulic actuating cylinders and two right jacking hydraulic actuating cylinder upper ends are provided with grinding machine feeding chamber frame or the right jacking hydraulic actuating cylinder upper end of a left jacking hydraulic actuating cylinder and one, front side is provided with Bolt dismantling mechanism in front side;
Described Bolt dismantling mechanism comprises the framework be placed on the left jacking hydraulic actuating cylinder in front side and right jacking hydraulic actuating cylinder, framework is vertically provided with vertical hydraulic actuating cylinder, vertical hydraulic actuating cylinder upper end is provided with hydraulic hammer, hydraulic hammer is horizontally disposed with, hydraulic hammer rear end is fixedly connected with vertical hydraulic actuating cylinder upper end, the working end of hydraulic hammer is arranged forward, and framework leading flank is provided with the pin-and-hole coordinated by fastening screw grafting with the right jacking hydraulic actuating cylinder upper end of the left jacking hydraulic actuating cylinder in one, front side and one, front side respectively;
Described hydraulic lifting rotary system comprises the base be located on support and the lifting hydraulic cylinder be vertically located on base, lifting hydraulic cylinder upper end is provided with pivoting support, the pilot bar parallel with lifting hydraulic cylinder is provided with between base with revolving support, on pivoting support, level is provided with flange dismounting arm, flange dismounting arm is horizontally disposed with, flange dismounting arm rear end is fixedly connected with pivoting support upper surface, and flange dismounting arm front end upper surface is provided with draw-in groove.
Described hydrostatic steering system is made up of a hydraulic steering cylinder and a set of mechanical linkage, and wheel flutter is provided with rotation direction sensor.
Described walk motor with hydraulic pressure is by wheel side speed reducer and drive wheel connection for transmission, and walk motor with hydraulic pressure is provided with tachogen.
The piston rod of described left jacking hydraulic actuating cylinder, right jacking hydraulic actuating cylinder, vertical hydraulic actuating cylinder, lifting hydraulic cylinder is respectively equipped with a Stroke Displacement Transducer.
The leading section of described left longeron and right vertical beam is all provided with a radar ranging and registration device.
Be equipped with a crashproof rack outside described each drive wheel, crashproof rack is provided with radar collision device.
Described hydraulic power station is located in the middle part of crossbeam, and riding manipulation platform is located on the left of hydraulic power station or right side.
Be provided with pole on rear side of described riding manipulation platform, pole is provided with acoustic-optic alarm.
Adopt technique scheme, electric control system of the present invention realizes the communication of system by CAN, adopts full hydraulic drive, and full electric signal controls the realization of the everything of vehicle.In use, chaufeur can control the realization of the everything of vehicle by the operation push-button on operator platform or Digiplex in the present invention.Vehicle to run can be realized by rotating open loop, turning to, feeding chamber is transported, dismantle the conversion of several mode of operation such as flange, Bolt dismantling.All parameters of vehicle are observed by the telltale on riding manipulation platform.
Walking function realize: walking function provides power mainly through hydraulic power station, by control cock group hydraulic control running motor bidirectional rotary transfer realize vehicle advance, retrogressing.The drive wheel tach signal detected by the tachogen that walk motor with hydraulic pressure carries, as feedback signal, reaches the object that accurate regulation speed, wheel are synchronous.
The realization of turning function: turning function provides power by hydraulic power station, is switched to by control cock group and turns to pattern, and controls hydraulic steering cylinder driving device bar linkage structure to promote wheel flutter rotation, realizes turning to of wheel.Detected the angle of wheel steering by the rotation direction sensor being arranged on rotating mechanism inside, reach and accurately control steering angle and turn to synchronous object.
The realization of feeding chamber lifting functions: be switched to the pattern of hoisting by control cock group, by controlling left jacking hydraulic actuating cylinder and right jacking hydraulic actuating cylinder realizes hoisting of feeding chamber.The outreach of two left jacking hydraulic actuating cylinders and two right jacking hydraulic actuating cylinders is detected by Stroke Displacement Transducer, thus realize the monitoring of speed that feeding chamber hoists and height, in conjunction with the horizon sensor be arranged on hoisting rack, form closed loop together and realize the synchronization lifting of two left jacking hydraulic actuating cylinders and two right jacking hydraulic actuating cylinders and position adjusts.
Feeding chamber departs from and the functional realiey accurately docking grinding machine: the left disengaging hydraulic actuating cylinder installed by the left and right sides bottom left longeron and right vertical beam and the antagonistic force of right disengaging hydraulic actuating cylinder realize the disengaging of feeding chamber and grinding machine, in the inside of left disengaging hydraulic actuating cylinder and right disengaging hydraulic actuating cylinder, horizontal throw sensor is installed, the outreach of hydraulic actuating cylinder can be recorded at any time.The distance of feeding chamber when departing from grinding machine is detected by two radar rangings and registration device, and the reference data recorded when feeding chamber being docked again as next time, to control the distance of stretch out and draw back of left disengaging hydraulic actuating cylinder and right disengaging hydraulic actuating cylinder, reach the object that feeding chamber accurately docks with grinding machine.
The realization of lining board of grinder Bolt dismantling function: grinding machine feeding chamber frame is taken off, Bolt dismantling mechanism is placed into the left jacking hydraulic actuating cylinder in front side and right jacking hydraulic actuating cylinder upper end, one, front side, manipulate left jacking hydraulic actuating cylinder and right jacking hydraulic actuating cylinder by hydraulic hammer jacking predetermined altitude, pin-and-hole fastening screw being inserted the pin-and-hole of framework bottom and the side, jacking cylinder upper end of front end, the left and right sides fixes, then just can manipulate hydraulic hammer inwardly to beat the bolt on lining board of grinder, so just easily quickly the Bolt dismantling on liner plate be fallen.The operating altitude that vertical hydraulic actuating cylinder accurately can control vertical hydraulic hammer adjusts, and is convenient to sight bolt, can improves removal efficiency like this.
The realization of mill feeding mouth flange disassembling function: the height being adjusted flange dismounting arm by the vertically arranged lifting hydraulic cylinder in portion in the bracket, drive wheel moves forward the inlet point making flange dismounting arm insert grinding machine like a cork, draw-in groove on flange dismounting arm blocks inside flange, manipulate fluid pressure type pivoting support again, flange dismounting arm is driven to rotate, flange dismounting arm straps is moved flange and is rotated, tool car moves simultaneously backward, is so just easy to a flange and disassembles from inlet point.
The present invention adopts diesel motor or electrical motor as propulsion source, propulsion source drives hydraulic power station to hydrostatic steering system, walk motor with hydraulic pressure and Bolt dismantling mechanism fuel feeding, be contained in the walk motor with hydraulic pressure of left longeron and right vertical beam leading section, wheel side speed reducer drive drive wheel walking and braking, speed of travel infinite speed variation, car brakeing comprises service brake and braking during standstill, hydraulic steering cylinder driving device connecting rod mechanism controls turning to of wheel flutter, left jacking hydraulic actuating cylinder and right jacking hydraulic actuating cylinder both can be elevated in synchronous operation, regulated the speed stepless adjustable.Lifting hydraulic cylinder is mainly used to the height supporting and adjust flange dismounting arm, and fluid pressure type pivoting support mainly realizes flange dismounting arm and rotates in the horizontal direction, is so just disassembled by flange.
In sum, the present invention not only arbitrarily can transport the feeding chamber of large-sized grinder, freely can also turn to, walk according to the situation of actual field, demounting bolt, dismounting flange, adjustment feeding chamber position depart to make feeding chamber like a cork.The present invention both can handle at driver behavior platform, also can handle by wireless remote control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention with hydraulic lifting rotary system, hydraulic lifting detachment system and grinding machine feeding chamber frame;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of the present invention with hydraulic lifting rotary system, hydraulic lifting detachment system and Bolt dismantling mechanism;
Fig. 4 is the right elevation after removing hydraulic lifting detachment system and grinding machine feeding chamber frame in Fig. 1.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, large-sized grinder feeding chamber transhipment of the present invention, flange and Bolt dismantling special vehicle, comprise the left longeron 1 and right vertical beam 2 that be arranged in parallel along the longitudinal direction, connected by a crossbeam 3 between left longeron 1 and right vertical beam 2 rear end, hydraulic power station 4 and riding manipulation platform 5 is provided with on rear side of crossbeam 3, support 6 is provided with on front side of crossbeam 3, support 6 left and right sides is respectively equipped with a wheel flutter 7, the hydrostatic steering system 8 that control two wheel flutters 7 turn to simultaneously is provided with in support 6, left longeron 1 and right vertical beam 2 front end are respectively equipped with a drive wheel 9, the center of each drive wheel 9 is connected with a walk motor with hydraulic pressure 10 respectively, left longeron 1 and right vertical beam 2 front portion are provided with the hydraulic lifting detachment system for transporting grinding machine feeding chamber, support 6 rear portion is provided with the hydraulic lifting rotary system for dismantling mill feeding mouth flange, hydraulic power station 4 by control cock group 11 and high pressure fuel pipe respectively with hydrostatic steering system 8, walk motor with hydraulic pressure 10, hydraulic lifting detachment system is connected with hydraulic lifting rotary system.
Hydraulic lifting detachment system comprise vertically be located at two left jacking hydraulic actuating cylinders 12 on the right side of left longeron 1, be vertically located at two right jacking hydraulic actuating cylinders 13 on the left of right vertical beam 2, level is located at left disengaging hydraulic actuating cylinder 14 under left longeron 1 and level is located at the left jacking hydraulic actuating cylinder 12 of right disengaging hydraulic actuating cylinder 15, two under right vertical beam 2 and two right jacking hydraulic actuating cylinder 13 upper ends are provided with grinding machine feeding chamber frame 16 or right jacking hydraulic actuating cylinder 13 upper end of a left jacking hydraulic actuating cylinder 12 and one, front side is provided with Bolt dismantling mechanism in front side.
Bolt dismantling mechanism comprises the framework 28 be placed on left jacking hydraulic actuating cylinder 12 and right jacking hydraulic actuating cylinder 13, framework 28 is vertically provided with vertical hydraulic actuating cylinder 29, vertical hydraulic actuating cylinder 29 upper end is provided with hydraulic hammer 30, hydraulic hammer 30 is horizontally disposed with, hydraulic hammer 30 rear end is fixedly connected with vertical hydraulic actuating cylinder 29 upper end, the working end of hydraulic hammer 30 is arranged forward, and framework 28 leading flank is provided with the pin-and-hole coordinated by fastening screw 31 grafting with right jacking hydraulic actuating cylinder 13 upper end of the left jacking hydraulic actuating cylinder 12 in one, front side and one, front side respectively.
Hydraulic lifting rotary system comprises the lifting hydraulic cylinder 22 established base 21 on the frame 6 and be vertically located on base 21, lifting hydraulic cylinder 22 upper end is provided with pivoting support 23, the pilot bar 27 parallel with lifting hydraulic cylinder 22 is provided with between base 21 with revolving support 23, on pivoting support 23, level is provided with flange dismounting arm 24, flange dismounting arm 24 is horizontally disposed with, flange dismounting arm 24 rear end is fixedly connected with pivoting support 23 upper surface, and flange dismounting arm 24 front end upper surface is provided with draw-in groove 25.
Hydrostatic steering system 8 is made up of a hydraulic steering cylinder and a set of mechanical linkage, and wheel flutter 7 is provided with rotation direction sensor.
Walk motor with hydraulic pressure 10 is by wheel side speed reducer 18 and drive wheel 9 connection for transmission, and walk motor with hydraulic pressure 10 is provided with tachogen.
The piston rod of left jacking hydraulic actuating cylinder 12, right jacking hydraulic actuating cylinder 13, vertical hydraulic actuating cylinder 29, lifting hydraulic cylinder 22 is respectively equipped with a Stroke Displacement Transducer.
The leading section of left longeron 1 and right vertical beam 2 is all provided with a radar ranging and registration device 17.
Be equipped with a crashproof rack outside each drive wheel 9, crashproof rack is provided with radar collision device.
Hydraulic power station 4 is located in the middle part of crossbeam 3, and riding manipulation platform 5 is located on the left of hydraulic power station 4 or right side.
Be provided with pole 19 on rear side of riding manipulation platform 5, pole 19 is provided with acoustic-optic alarm 20.
Electric control system of the present invention realizes the communication of system by CAN, adopts full hydraulic drive, and full electric signal controls the realization of the everything of vehicle.In use, chaufeur can control the realization of the everything of vehicle by the operation push-button on operator platform or Digiplex in the present invention.Vehicle to run can be realized by rotating open loop, turning to, feeding chamber is transported, dismantle the conversion of several mode of operation such as flange, Bolt dismantling.All parameters of vehicle are observed by the telltale on riding manipulation platform 5.
Walking function realize: walking function provides power mainly through hydraulic power station 4, by control cock group 11 hydraulic control running motor 10 bidirectional rotary transfer realize vehicle advance, retrogressing.Drive wheel 9 tach signal detected by the tachogen that walk motor with hydraulic pressure 10 carries, as feedback signal, reaches the object that accurate regulation speed, wheel are synchronous.
The realization of turning function: turning function provides power by hydraulic power station 4, is switched to by control cock group 11 and turns to pattern, and controls hydraulic steering cylinder driving device bar linkage structure and rotate to promote wheel flutter 7, realizes turning to of wheel.Detected the angle of wheel steering by the rotation direction sensor being arranged on rotating mechanism inside, reach and accurately control steering angle and turn to synchronous object.
The realization of feeding chamber lifting functions: be switched to the pattern of hoisting by control cock group, by controlling left jacking hydraulic actuating cylinder 12 and right jacking hydraulic actuating cylinder 13 realizes hoisting of feeding chamber.The outreach of two left jacking hydraulic actuating cylinders 12 and two right jacking hydraulic actuating cylinders 13 is detected by Stroke Displacement Transducer, thus realize the monitoring of speed that feeding chamber hoists and height, in conjunction with the horizon sensor be arranged on hoisting rack, form closed loop together and realize the synchronization lifting of two left jacking hydraulic actuating cylinders 12 and two right jacking hydraulic actuating cylinders 13 and position adjusts.
Feeding chamber departs from and the functional realiey accurately docking grinding machine: the left disengaging hydraulic actuating cylinder 14 installed by the left and right sides bottom left longeron 1 and right vertical beam 2 and the antagonistic force of right disengaging hydraulic actuating cylinder 15 realize the disengaging of feeding chamber and grinding machine, in the inside of left disengaging hydraulic actuating cylinder 14 and right disengaging hydraulic actuating cylinder 15, horizontal throw sensor is installed, the outreach of hydraulic actuating cylinder can be recorded at any time.The distance of feeding chamber when departing from grinding machine is detected by two radar rangings and registration device 17, and the reference data recorded when feeding chamber being docked again as next time, to control the distance of stretch out and draw back of left disengaging hydraulic actuating cylinder 14 and right disengaging hydraulic actuating cylinder 15, reach the object that feeding chamber accurately docks with grinding machine.
The realization of mill feeding mouth flange disassembling function: as shown in Figure 2, the height of flange dismounting arm 24 is adjusted by lifting hydraulic cylinder 22 vertically arranged in the middle part of support 6, drive wheel 9 moves forward the inlet point making flange dismounting arm 24 insert grinding machine like a cork, draw-in groove 25 on flange dismounting arm 24 is for blocking inside flange 26, manipulate fluid pressure type pivoting support 23 again, flange dismounting arm 24 is driven to rotate, flange dismounting arm 24 drives flange to rotate, tool car moves simultaneously backward, is so just easy to a flange 26 and disassembles from inlet point.
The realization of lining board of grinder Bolt dismantling function: grinding machine feeding chamber frame 16 is taken off, Bolt dismantling mechanism is placed into left jacking hydraulic actuating cylinder 12 and right jacking hydraulic actuating cylinder 13 upper end, manipulate left jacking hydraulic actuating cylinder 12 and right jacking hydraulic actuating cylinder 13 by hydraulic hammer 30 jacking predetermined altitude, fastening screw 31 inserted the pin-and-hole of framework 28 bottom and fix with the left jacking hydraulic actuating cylinder 12 of front end and the side, upper end of right jacking hydraulic actuating cylinder 13, the bolt that then just can manipulate on hydraulic hammer 23 pairs of lining board of grinder is inwardly beaten, and is so just easily fallen by the Bolt dismantling on liner plate quickly.The operating altitude that vertical hydraulic actuating cylinder 29 accurately can control vertical hydraulic hammer 30 adjusts, and is convenient to aim at bolt, can improves removal efficiency like this.
When function of the present invention has been large-sized grinder maintenance, feeding chamber removes and erection work, there is advance, retreat, turn to, brake, and feeding chamber lifting, flange dismounting, Bolt dismantling, Dispatching adjustment, vehicle counteraction detachment function, above everything is hydraulic-driven.Diesel motor or electrical motor drive hydraulic power station 4 to hydrostatic steering system 8 as propulsion source, walk motor with hydraulic pressure and hydraulic lifting detachment system fuel feeding, be contained in the walk motor with hydraulic pressure 10 of left longeron 1 and right vertical beam 2 leading section, wheel side speed reducer 18 drives drive wheel 9 walk and brake, speed of travel infinite speed variation, car brakeing comprises service brake and braking during standstill, hydraulic steering cylinder driving device connecting rod mechanism controls turning to of wheel flutter 7, two left jacking hydraulic actuating cylinders 12 and two right jacking hydraulic actuating cylinders 13 both synchronous operation can be elevated feeding chamber, also can the angle of operation adjustment feeding chamber separately, regulate the speed stepless adjustable.Left disengaging hydraulic actuating cylinder 14 and right disengaging hydraulic actuating cylinder 15 are mainly used in top grinder sidepiece and complete vehicle and make when removing feed bin feeding chamber depart from the inlet point of grinding machine smoothly, when retracting feeding chamber after grinding machine has overhauled, left disengaging hydraulic actuating cylinder 14 and right disengaging hydraulic actuating cylinder 15 can play again the effect of accurate limit, make feeding chamber insert the inlet point of grinding machine accurately.
Above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: still can modify to the present invention or equivalent replacement, and not departing from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (8)
1. large-sized grinder feeding chamber transhipment, flange and Bolt dismantling special vehicle, it is characterized in that: comprise the left longeron and right vertical beam that be arranged in parallel along the longitudinal direction, connected by a crossbeam between left longeron and right vertical beam rear end, hydraulic power station and riding manipulation platform is provided with on rear side of crossbeam, support is provided with on front side of crossbeam, the support left and right sides is respectively equipped with a wheel flutter, the hydrostatic steering system that control two wheel flutters turn to simultaneously is provided with in support, left longeron and right vertical beam front end are respectively equipped with a drive wheel, the center of each drive wheel is connected with a walk motor with hydraulic pressure respectively, left longeron and right vertical beam front portion are provided with the hydraulic lifting detachment system for transporting grinding machine feeding chamber, support rear portion is provided with the hydraulic lifting rotary system for dismantling mill feeding mouth flange, hydraulic power station by control cock group and high pressure fuel pipe respectively with hydrostatic steering system, walk motor with hydraulic pressure, hydraulic lifting detachment system is connected with hydraulic lifting rotary system,
Described hydraulic lifting detachment system comprise vertically be located at two left jacking hydraulic actuating cylinders on the right side of left longeron, be vertically located at two right jacking hydraulic actuating cylinders on the left of right vertical beam, level is located at left disengaging hydraulic actuating cylinder under left longeron and level is located at right disengaging hydraulic actuating cylinder under right vertical beam, two left jacking hydraulic actuating cylinders and two right jacking hydraulic actuating cylinder upper ends are provided with grinding machine feeding chamber frame or the right jacking hydraulic actuating cylinder upper end of a left jacking hydraulic actuating cylinder and one, front side is provided with Bolt dismantling mechanism in front side;
Described Bolt dismantling mechanism comprises the framework be placed on the left jacking hydraulic actuating cylinder in front side and right jacking hydraulic actuating cylinder, framework is vertically provided with vertical hydraulic actuating cylinder, vertical hydraulic actuating cylinder upper end is provided with hydraulic hammer, hydraulic hammer is horizontally disposed with, hydraulic hammer rear end is fixedly connected with vertical hydraulic actuating cylinder upper end, the working end of hydraulic hammer is arranged forward, and framework leading flank is provided with the pin-and-hole coordinated by fastening screw grafting with the right jacking hydraulic actuating cylinder upper end of the left jacking hydraulic actuating cylinder in one, front side and one, front side respectively;
Described hydraulic lifting rotary system comprises the base be located on support and the lifting hydraulic cylinder be vertically located on base, lifting hydraulic cylinder upper end is provided with pivoting support, the pilot bar parallel with lifting hydraulic cylinder is provided with between base with revolving support, on pivoting support, level is provided with flange dismounting arm, flange dismounting arm is horizontally disposed with, flange dismounting arm rear end is fixedly connected with pivoting support upper surface, and flange dismounting arm front end upper surface is provided with draw-in groove.
2. large-sized grinder feeding chamber transhipment according to claim 1, flange and Bolt dismantling special vehicle, is characterized in that: described hydrostatic steering system is made up of a hydraulic steering cylinder and a set of mechanical linkage, and wheel flutter is provided with rotation direction sensor.
3. large-sized grinder feeding chamber transhipment according to claim 1, flange and Bolt dismantling special vehicle, is characterized in that: described walk motor with hydraulic pressure is by wheel side speed reducer and drive wheel connection for transmission, and walk motor with hydraulic pressure is provided with tachogen.
4. large-sized grinder feeding chamber transhipment according to claim 3, flange and Bolt dismantling special vehicle, is characterized in that: the piston rod of described left jacking hydraulic actuating cylinder, right jacking hydraulic actuating cylinder, vertical hydraulic actuating cylinder, lifting hydraulic cylinder is respectively equipped with a Stroke Displacement Transducer.
5. large-sized grinder feeding chamber transhipment according to claim 1, flange and Bolt dismantling special vehicle, is characterized in that: the leading section of described left longeron and right vertical beam is all provided with a radar ranging and registration device.
6. large-sized grinder feeding chamber transhipment according to claim 1, flange and Bolt dismantling special vehicle, is characterized in that: be equipped with a crashproof rack outside described each drive wheel, crashproof rack is provided with radar collision device.
7. large-sized grinder feeding chamber transhipment according to claim 1, flange and Bolt dismantling special vehicle, it is characterized in that: described hydraulic power station is located in the middle part of crossbeam, riding manipulation platform is located on the left of hydraulic power station or right side.
8. large-sized grinder feeding chamber transhipment according to claim 1, flange and Bolt dismantling special vehicle, is characterized in that: be provided with pole on rear side of described riding manipulation platform, pole is provided with acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459160.2A CN104229676A (en) | 2014-09-11 | 2014-09-11 | Special vehicle for realizing feeding bin transfer and flange plate and bolt removal on large-sized mill |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459160.2A CN104229676A (en) | 2014-09-11 | 2014-09-11 | Special vehicle for realizing feeding bin transfer and flange plate and bolt removal on large-sized mill |
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| CN108178108A (en) * | 2017-12-20 | 2018-06-19 | 重庆市乐珐机电有限责任公司 | Ring flange stack device |
| CN108858085A (en) * | 2018-08-01 | 2018-11-23 | 宁波高新区意川汽车零部件有限公司 | One kind is convenient for automobile engine cover disassembly and spray-painting plant |
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| CN106429933A (en) * | 2016-11-07 | 2017-02-22 | 上海汉虹精密机械有限公司 | Crane |
| CN106429933B (en) * | 2016-11-07 | 2019-03-15 | 上海汉虹精密机械有限公司 | Crane |
| CN108178108A (en) * | 2017-12-20 | 2018-06-19 | 重庆市乐珐机电有限责任公司 | Ring flange stack device |
| CN108858085A (en) * | 2018-08-01 | 2018-11-23 | 宁波高新区意川汽车零部件有限公司 | One kind is convenient for automobile engine cover disassembly and spray-painting plant |
| CN108858085B (en) * | 2018-08-01 | 2021-03-16 | 宁波高新区意川汽车零部件有限公司 | Device convenient for disassembling and spraying paint on automobile engine hood |
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