CN104191221A - Full-hydraulic detaching vehicle for flange on feeding port of large mill - Google Patents
Full-hydraulic detaching vehicle for flange on feeding port of large mill Download PDFInfo
- Publication number
- CN104191221A CN104191221A CN201410459134.XA CN201410459134A CN104191221A CN 104191221 A CN104191221 A CN 104191221A CN 201410459134 A CN201410459134 A CN 201410459134A CN 104191221 A CN104191221 A CN 104191221A
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- hydraulic
- horizontal
- right vertical
- vertical beam
- dismounting
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- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 5
- 239000007799 cork Substances 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
A full-hydraulic detaching vehicle for a flange on a feeding port of a large mill comprises a left longitudinal beam and a right longitudinal beam which are arranged in the front and back direction in parallel. The rear end of the left longitudinal beam and the rear end of the right longitudinal beam are connected through a transverse beam, a hydraulic power station and a driving console are arranged on the rear side of the transverse beam, a frame is arranged on the front side of the transverse beam, the left side and the right side of the frame are respectively provided with a steering wheel, a hydraulic steering system is arranged in the frame, 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 telescoping lifting system is arranged on the left longitudinal beam and the right longitudinal beam, and the hydraulic power station is connected with the hydraulic steering system, hydraulic traveling motors and the hydraulic telescoping lifting system. The full-hydraulic detaching vehicle can freely turn and travel, a sliding base is made to horizontally slide along a slide way by controlling a horizontal hydraulic cylinder, the height of a detaching arm for the flange is adjusted by controlling a jacking hydraulic cylinder, the full-hydraulic detaching vehicle is safe and reliable, labor intensity of workers is reduced, and working efficiency is fully improved.
Description
Technical field
The invention belongs to large-sized grinder maintenance special equipment technical field, relate in particular to the all-hydraulic dismounting car of a kind of large-sized grinder feed opening flange dish.
Background technology
Traditional large-sized grinder mainly adopts the mode of artificial cooperation driving in the time of maintenance, some enterprise is because the restriction in workshop cannot be used driving, can only adopt pure artificial mode to remove the ring flange of mill feeding mouth, due to wet mill charging aperture Long contact time material, make the ring flange of mill feeding Hatch Opening often be difficult to depart from charging aperture, removing mill feeding mouth ring flange often wastes time and energy, if pure manually-operated words, more XXL the difficulty of construction.Extend to a great extent the time of large-sized grinder maintenance, also reduced the security of construction simultaneously.
Summary of the invention
The present invention, in order to solve weak point of the prior art, provides a kind of automaticity high, time saving and energy saving, the safe and reliable all-hydraulic dismounting car of large-sized grinder feed opening flange dish.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the all-hydraulic dismounting car of large-sized grinder feed opening flange dish, comprise the left longeron and the right vertical beam that be arranged in parallel along fore-and-aft direction, between left longeron and right vertical beam rear end, connect by a crossbeam, crossbeam rear side is provided with hydraulic power station and riding manipulation platform, crossbeam front side is provided with framework, the framework left and right sides is respectively equipped with a deflecting roller, in framework, be provided with and control two hydraulic steering systems that deflecting roller turns to simultaneously, left longeron and right vertical beam front end are respectively equipped with a driving wheel, the center of each driving wheel is connected with respectively a walk motor with hydraulic pressure, left longeron and right vertical beam are provided with the hydraulically extensible jacking system for dismantling mill feeding mouth ring flange, hydraulic power station by control valve group and high-pressure oil pipe respectively with hydraulic steering system, walk motor with hydraulic pressure is connected with hydraulically extensible jacking system,
Described hydraulically extensible jacking system comprises two horizontal hydraulic cylinders, two slides, two jacking hydraulic cylinders, horizontal tie-beam and root flange dish dismounting arm, horizontal hydraulic cylinder is located at respectively on left longeron and right vertical beam, on left longeron and right vertical beam, level is provided with horizontal slide respectively, slide is set on left longeron and is connected on right vertical beam and with horizontal slide horizontal slip, each slide rear side is all corresponding to be connected with the power drive end of a horizontal hydraulic cylinder, jacking hydraulic cylinder is vertically located on slide, two jacking hydraulic cylinder upper ends are fixedly connected with horizontal tie-beam respectively, ring flange dismounting arm is along fore-and-aft direction setting, ring flange dismounting arm rear end is fixedly connected with horizontal tie-beam upper surface middle part, ring flange dismounting arm front end upper surface is provided with draw-in groove.
Described hydraulic steering system is made up of a hydraulic steering cylinder and a set of mechanical linkage, and deflecting roller is provided with rotation direction sensor.
Described walk motor with hydraulic pressure is by wheel side speed reducer and driving wheel connection for transmission, and walk motor with hydraulic pressure is provided with speed probe.
Described horizontal hydraulic cylinder and jacking hydraulic cylinder inside are equipped with Stroke Displacement Transducer.
The leading section of described left longeron and right vertical beam is all provided with an infrared distance measuring and positioner.
Described each driving wheel is equipped with a crashproof rack outward, and crashproof rack is provided with radar collision device.
Described hydraulic power station is located at crossbeam middle part, and riding manipulation platform is located at hydraulic power station left side or right side.
Described riding manipulation platform rear side is provided with pole, and pole is provided with acoustic-optic alarm.
Adopt technique scheme, electric control system of the present invention realizes the communication of system by CAN bus, adopts full hydraulic drive, the realization of the everything of full electric signal control vehicle.In use, driver can be by the realization of the everything of the operation push-button control vehicle on bridge or Digiplex in the present invention.By rotation open loop can realize vehicle to run, turn to, the conversion of several duties such as ring flange dismounting.Observe all parameters of vehicle by the display on riding manipulation platform.
Walking function is realized: walking function mainly provides power by hydraulic power station, is transferred and is realized advancing, retreating of vehicle by control valve group control walk motor with hydraulic pressure bidirectional rotary.The driving wheel tach signal detecting by the speed probe carrying on walk motor with hydraulic pressure, as feedback signal, reaches accurate regulation speed, the synchronous object of wheel.
The realization of turning function: turning function provides power by hydraulic power station, is switched to by control valve group the pattern that turns to, and controls hydraulic steering cylinder driving device bar linkage structure and promote deflecting roller rotation, realizes turning to of wheel.Detect the angle of wheel steering by being arranged on the rotation direction sensor of rotating mechanism inside, reach accurate control steering angle and turn to the object of synchronizeing.
Hydraulically extensible jacking system is flexible, the realization of elevating function: realize protracting and retrude of ring flange dismounting arm by controlling two horizontal hydraulic cylinders, realize the lifting of ring flange dismounting arm by two lifting hydraulic cylinders.Detect the outreach of hydraulic cylinder by the Stroke Displacement Transducer that is arranged on horizontal hydraulic cylinder and jacking hydraulic cylinder inside, thereby realize the speed of ring flange dismounting arm lifting and the monitoring of height.
The present invention not only can freely turn to, walk, can also arbitrarily adjust according to on-the-spot actual conditions the position of dismounting large-sized grinder feed opening flange dish, adjust the position of ring flange dismounting arm to insert like a cork the charging aperture of grinding machine, draw-in groove on ring flange dismounting arm is used for blocking ring flange inner side, is so just easy to a ring flange and pulls out backward.When function of the present invention has been large-sized grinder maintenance, the work that removes of feed opening flange dish, has and advances, retreats, turns to, brakes, and flexible, the elevating function of ring flange provision for disengagement, and above everything is hydraulic-driven.Diesel engine or motor drive hydraulic pump to hydraulic system fuel feeding as power source, the walk motor with hydraulic pressure, the wheel side speed reducer that are contained in left longeron and right vertical beam end drive driving wheel walking and braking, speed of travel stepless speed regulation, car brakeing comprises service brake and parking braking, and hydraulic steering cylinder drives deflecting roller to turn to by mechanical linkage.This vehicle both can be handled at operating desk, also can handle by wireless remote control.
In sum, the present invention can be according to the situation of actual field, freely turn to, walk, make slide along slideway horizontal slip by manipulation horizontal hydraulic cylinder, and manipulation jacking hydraulic cylinder makes the height adjustment of ring flange dismounting arm, so make very like a cork ring flange dismounting arm insert the charging aperture of grinding machine, block ring flange and manipulate again horizontal hydraulic cylinder and pull back, be so just easy to ring flange to disassemble.The present invention both can handle at driver behavior platform in addition, also can handle by wireless remote control.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the right view of Fig. 1.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, the all-hydraulic dismounting car of large-sized grinder feed opening flange dish of the present invention, comprise the left longeron 1 and the right vertical beam 2 that be arranged in parallel along fore-and-aft direction, between left longeron 1 and right vertical beam 2 rear ends, connect by a crossbeam 3, crossbeam 3 rear sides are provided with hydraulic power station 4 and riding manipulation platform 5, crossbeam 3 front sides are provided with framework 6, framework 6 left and right sides are respectively equipped with a deflecting roller 7, in framework 6, be provided with and control two hydraulic steering systems 8 that deflecting roller 7 turns to simultaneously, left longeron 1 and right vertical beam 2 front ends are respectively equipped with a driving wheel 9, the center of each driving wheel 9 is connected with respectively a walk motor with hydraulic pressure 10, left longeron 1 and right vertical beam 2 front portions are provided with the hydraulically extensible jacking system for dismantling mill feeding mouth ring flange, hydraulic power station 4 by control valve group 11 and high-pressure oil pipe respectively with hydraulic steering system 8, walk motor with hydraulic pressure 10 is connected with hydraulically extensible jacking system.
Hydraulically extensible jacking system comprises two horizontal hydraulic cylinders 12, two slides 13, two jacking hydraulic cylinders 14, horizontal tie-beam 15 and root flange dish dismounting arm 16, horizontal hydraulic cylinder 12 is located at respectively on left longeron 1 and right vertical beam 2, on left longeron 1 and right vertical beam 2, level is provided with horizontal slide 21 respectively, slide 13 is set on left longeron and is connected on right vertical beam and with horizontal slide 21 horizontal slips, each slide 13 rear sides are all corresponding to be connected with the power drive end of a horizontal hydraulic cylinder 12, jacking hydraulic cylinder 14 is vertically located on slide 13, two jacking hydraulic cylinder 14 upper ends are fixedly connected with horizontal tie-beam 15 respectively, ring flange dismounting arm 16 is along fore-and-aft direction setting, ring flange dismounting arm 16 rear ends are fixedly connected with horizontal tie-beam 15 upper surface middle part, ring flange dismounting arm 16 front end upper surfaces are provided with draw-in groove 22.
Hydraulic steering system 8 is made up of a hydraulic steering cylinder and a set of mechanical linkage, and deflecting roller 7 is provided with rotation direction sensor.
Walk motor with hydraulic pressure 10 is by wheel side speed reducer 18 and driving wheel 9 connection for transmissions, and walk motor with hydraulic pressure 10 is provided with speed probe.
Horizontal hydraulic cylinder 12 and jacking hydraulic cylinder 14 inside are equipped with Stroke Displacement Transducer.
The leading section of left longeron 1 and right vertical beam 2 is all provided with an infrared distance measuring and positioner 17.
Each driving wheel 9 is outer is equipped with a crashproof rack, and crashproof rack is provided with radar collision device.
Hydraulic power station 4 is located at crossbeam 3 middle parts, and riding manipulation platform 5 is located at hydraulic power station 4 left sides or right side.
Riding manipulation platform 5 rear sides are provided with pole 19, and pole 19 is provided with acoustic-optic alarm 20.
Electric control system of the present invention realizes the communication of system by CAN bus, adopt full hydraulic drive, the realization of the everything of full electric signal control vehicle.In use, driver can be by the realization of the everything of the operation push-button control vehicle on bridge or Digiplex in the present invention.By rotation open loop can realize vehicle to run, turn to, the conversion of several duties such as ring flange dismounting.Observe all parameters of vehicle by the display on riding manipulation platform 5.
Walking function is realized: walking function mainly provides power by hydraulic power station 4, controls walk motor with hydraulic pressure 10 bidirectional rotaries transfer and realize advancing, retreating of vehicle by control valve group 11.Driving wheel 9 tach signals that detect by the speed probe carrying on walk motor with hydraulic pressure 10, as feedback signal, reach accurate regulation speed, the synchronous object of wheel.
The realization of turning function: turning function provides power by hydraulic power station 4, is switched to by control valve group 11 pattern that turns to, and controls hydraulic steering cylinder driving device bar linkage structure and promote deflecting roller 7 and rotate, and realizes turning to of wheel.Detect the angle of wheel steering by being arranged on the rotation direction sensor of rotating mechanism inside, reach accurate control steering angle and turn to the object of synchronizeing.
Hydraulically extensible jacking system is flexible, the realization of elevating function: realize protracting and retrude of ring flange dismounting arm 16 by controlling two horizontal hydraulic cylinders 12, realize the lifting of ring flange dismounting arm 16 by two lifting hydraulic cylinders.Detect the outreach of hydraulic cylinder by the Stroke Displacement Transducer that is arranged on horizontal hydraulic cylinder 12 and jacking hydraulic cylinder 14 inside, thereby realize the speed of ring flange dismounting arm 16 liftings and the monitoring of height.
The present invention not only can freely turn to, walk, can also arbitrarily adjust according to on-the-spot actual conditions the position of dismounting large-sized grinder feed opening flange dish, adjust the position of ring flange dismounting arm 16 to insert like a cork the charging aperture of grinding machine, draw-in groove 22 on ring flange dismounting arm 16, for blocking ring flange inner side, is so just easy to a ring flange and pulls out backward.When function of the present invention has been large-sized grinder maintenance, the work that removes of feed opening flange dish, has and advances, retreats, turns to, brakes, and flexible, the elevating function of ring flange provision for disengagement, and above everything is hydraulic-driven.Diesel engine or motor drive hydraulic pump to hydraulic system fuel feeding as power source, the walk motor with hydraulic pressure, the wheel side speed reducer that are contained in left longeron 1 and right vertical beam 2 ends drive driving wheel walking and braking, speed of travel stepless speed regulation, car brakeing comprises service brake and parking braking, and hydraulic steering cylinder drives deflecting roller to turn to by mechanical linkage.This vehicle both can be handled at operating desk, also can handle by wireless remote control.
In sum, the present invention can be according to the situation of actual field, freely turn to, walk, make slide 13 along slideway horizontal slip by manipulation horizontal hydraulic cylinder 12, and manipulation jacking hydraulic cylinder 14 makes the height adjustment of ring flange dismounting arm 16, so make very like a cork ring flange dismounting arm 16 insert the charging aperture of grinding machine, block ring flange and manipulate again horizontal hydraulic cylinder 12 and pull back, be so just easy to ring flange to disassemble.The present invention both can handle at driver behavior platform in addition, also can handle by wireless remote control.
Above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although the present invention is had been described in detail with reference to above-described embodiment, those of ordinary skill in the art is to be understood that: still can modify or be equal to replacement the present invention, 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 claim scope of the present invention.
Claims (8)
1. the all-hydraulic dismounting car of large-sized grinder feed opening flange dish, it is characterized in that: comprise the left longeron and the right vertical beam that be arranged in parallel along fore-and-aft direction, between left longeron and right vertical beam rear end, connect by a crossbeam, crossbeam rear side is provided with hydraulic power station and riding manipulation platform, crossbeam front side is provided with framework, the framework left and right sides is respectively equipped with a deflecting roller, in framework, be provided with and control two hydraulic steering systems that deflecting roller turns to simultaneously, left longeron and right vertical beam front end are respectively equipped with a driving wheel, the center of each driving wheel is connected with respectively a walk motor with hydraulic pressure, left longeron and right vertical beam are provided with the hydraulically extensible jacking system for dismantling mill feeding mouth ring flange, hydraulic power station by control valve group and high-pressure oil pipe respectively with hydraulic steering system, walk motor with hydraulic pressure is connected with hydraulically extensible jacking system,
Described hydraulically extensible jacking system comprises two horizontal hydraulic cylinders, two slides, two jacking hydraulic cylinders, horizontal tie-beam and root flange dish dismounting arm, horizontal hydraulic cylinder is located at respectively on left longeron and right vertical beam, on left longeron and right vertical beam, level is provided with horizontal slide respectively, slide is set on left longeron and is connected on right vertical beam and with horizontal slide horizontal slip, each slide rear side is all corresponding to be connected with the power drive end of a horizontal hydraulic cylinder, jacking hydraulic cylinder is vertically located on slide, two jacking hydraulic cylinder upper ends are fixedly connected with horizontal tie-beam respectively, ring flange dismounting arm is along fore-and-aft direction setting, ring flange dismounting arm rear end is fixedly connected with horizontal tie-beam upper surface middle part, ring flange dismounting arm front end upper surface is provided with draw-in groove.
2. the all-hydraulic dismounting car of large-sized grinder feed opening flange dish according to claim 1, is characterized in that: described hydraulic steering system is made up of a hydraulic steering cylinder and a set of mechanical linkage, and deflecting roller is provided with rotation direction sensor.
3. the all-hydraulic dismounting car of large-sized grinder feed opening flange dish according to claim 1, is characterized in that: described walk motor with hydraulic pressure is by wheel side speed reducer and driving wheel connection for transmission, and walk motor with hydraulic pressure is provided with speed probe.
4. the all-hydraulic dismounting car of large-sized grinder feed opening flange dish according to claim 2, is characterized in that: described horizontal hydraulic cylinder and jacking hydraulic cylinder inside are equipped with Stroke Displacement Transducer.
5. the all-hydraulic dismounting car of large-sized grinder feed opening flange dish according to claim 1, is characterized in that: the leading section of described left longeron and right vertical beam is all provided with an infrared distance measuring and positioner.
6. the all-hydraulic dismounting car of large-sized grinder feed opening flange dish according to claim 1, is characterized in that: described each driving wheel is equipped with a crashproof rack outward, and crashproof rack is provided with radar collision device.
7. the all-hydraulic dismounting car of large-sized grinder feed opening flange dish according to claim 1, is characterized in that: described hydraulic power station is located at crossbeam middle part, and riding manipulation platform is located at hydraulic power station left side or right side.
8. the all-hydraulic dismounting car of large-sized grinder feed opening flange dish according to claim 1, is characterized in that: described riding manipulation platform rear side is provided with pole, and pole is provided with acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459134.XA CN104191221B (en) | 2014-09-11 | 2014-09-11 | Large-sized grinder feed opening flange dish all-hydraulic dismounting car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459134.XA CN104191221B (en) | 2014-09-11 | 2014-09-11 | Large-sized grinder feed opening flange dish all-hydraulic dismounting car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191221A true CN104191221A (en) | 2014-12-10 |
| CN104191221B CN104191221B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410459134.XA Active CN104191221B (en) | 2014-09-11 | 2014-09-11 | Large-sized grinder feed opening flange dish all-hydraulic dismounting car |
Country Status (1)
| Country | Link |
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| CN (1) | CN104191221B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736397A (en) * | 2017-03-17 | 2017-05-31 | 山东科技大学 | A kind of special mounting platform of drag conveyor chute and its method of work |
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| CN2513713Y (en) * | 2001-11-15 | 2002-10-02 | 魏旭昇 | Railway vehicle movement type complete hook slowly-dismounting machine |
| CN2538483Y (en) * | 2002-04-27 | 2003-03-05 | 武汉宝德机电有限责任公司 | Machine for detaching and assembling roll bearing seat |
| US20130239386A1 (en) * | 2010-03-03 | 2013-09-19 | Norfolk Southern Corporation | Tool and method for removing sweeper bristles from a railway track broom |
| CN203426671U (en) * | 2013-08-27 | 2014-02-12 | 淮安信息职业技术学院 | Flotation machine disassembly and assembly overhaul tool |
| CN204035978U (en) * | 2014-09-11 | 2014-12-24 | 郑州贝龙液压技术有限公司 | The all-hydraulic dismounting car of large-sized grinder feed opening flange dish |
-
2014
- 2014-09-11 CN CN201410459134.XA patent/CN104191221B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513713Y (en) * | 2001-11-15 | 2002-10-02 | 魏旭昇 | Railway vehicle movement type complete hook slowly-dismounting machine |
| CN2538483Y (en) * | 2002-04-27 | 2003-03-05 | 武汉宝德机电有限责任公司 | Machine for detaching and assembling roll bearing seat |
| US20130239386A1 (en) * | 2010-03-03 | 2013-09-19 | Norfolk Southern Corporation | Tool and method for removing sweeper bristles from a railway track broom |
| CN203426671U (en) * | 2013-08-27 | 2014-02-12 | 淮安信息职业技术学院 | Flotation machine disassembly and assembly overhaul tool |
| CN204035978U (en) * | 2014-09-11 | 2014-12-24 | 郑州贝龙液压技术有限公司 | The all-hydraulic dismounting car of large-sized grinder feed opening flange dish |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736397A (en) * | 2017-03-17 | 2017-05-31 | 山东科技大学 | A kind of special mounting platform of drag conveyor chute and its method of work |
| CN106736397B (en) * | 2017-03-17 | 2018-11-13 | 山东科技大学 | A kind of special mounting platform of drag conveyor chute and its working method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104191221B (en) | 2016-09-07 |
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