A kind of ball mill barrel inwall apparatus for examination and repair
Technical field
The invention belongs to a kind of service kit, particularly relate to a kind of ball mill barrel inner chamber that enters and carry out the service kit of service work.
Background technology
In coal-fired power plant, cement production plants and various ore dressing plant, often utilize ball mill that coal cinder, stone and Ore etc. are each
Plant crushing material powdered.Ball mill, in running, often occurs being hit by steel ball and material because of cylinder inboard wall protective lining plate
Hitting situation about damaging and stop production, in order to resume production in time, maintenance worker must emit high temperature, dust and toxic and harmful and damage
The danger of wound body, enters ball mill barrel inner chamber and places under repair the protective lining plate damaged, therefore, maintenance worker often occur
Situation injured when working in ball mill barrel.
Summary of the invention
In order to solve prior art maintenance worker and must emit high temperature, dust and toxic and harmful enter ball mill barrel inner chamber and repair
The problem of reason protective lining plate, it is desirable to provide a kind of ball mill barrel inwall apparatus for examination and repair, this device is provided with suspension walking device
Keep in repair arm with liner plate, replace maintenance worker to enter ball mill barrel inner chamber and repair protective lining plate, the repairing time can be shortened, again can
Prevent maintenance worker from the accident of bodily injury occurring.
In order to achieve the above object, the present invention adopts the following technical scheme that a kind of ball mill barrel inwall apparatus for examination and repair, its feature
It is: described ball mill barrel inwall apparatus for examination and repair includes comprehensive frame, hangs walking device, liner plate maintenance arm, lighting video photographic system
And remote console, described comprehensive machine frame inside is provided with hydraulic driving machine and integrated power distribution system, is designed with at comprehensive frame two ends
Hanging walking device, described suspension walking device includes driving machine and suspension to stride bar across bar, and the described suspension bar that strides includes that two is secondary flexible
Peg, described two secondary flexible pegs are separately mounted to drive machine both sides, every secondary flexible peg end to be designed with magnechuck across bar;
Described liner plate maintenance arm includes top clip rocking arm and welding rocking arm and is arranged on comprehensive central rack, described top clip rocking arm and welding rocking arm
Being designed with axle sleeve type rocker arm bracket, telescopic rocker arm bar and varicose rocking lever, described axle sleeve type rocker arm bracket is connected with comprehensive frame and is provided with
Axle sleeve rotating mechanism, described telescopic rocker arm bar is connected with axle sleeve type rocker arm bracket and is provided with armed lever rotating basis, described varicose rocking lever
Be connected and be provided with automatically controlled axle system with telescopic rocker arm bar, described top clip rocking arm and welding rocking arm are respectively equipped with top clip body and welding body,
Described top clip body and welding body are separately mounted to varicose rocking lever end;Described lighting video photographic system include panorama illuminating lamp and
Camera probe, described panorama illuminating lamp and camera probe are separately mounted to hang on walking device and liner plate maintenance arm;Described long-range control
Platform processed is provided with integrated wire cable and welding appendix, and described integrated wire cable is connected with integrated power distribution system, described welding appendix and weldering
Cut rocking arm to connect.
This preferred embodiment also has a following technical characteristic:
Described drive machine to be arranged on comprehensive Frame end and its both sides are designed with the rotating shaft that strides across bar, described flexible peg be arranged on across
Step roller end and its hydraulic tube are connected with hydraulic driving machine, and described magnechuck back is provided with waves axle bed, described swinging shaft
Seat is connected with flexible peg end, and the power control line of described magnechuck is connected with integrated power distribution system.
Being provided with two secondary-rocker axle beds at comprehensive central rack, described top clip rocking arm and welding rocking arm are separately mounted to two secondary-rocker axle beds
On.
Described axle sleeve type rocker arm bracket is sleeved on rocker shaft bed outer ring, and described axle sleeve rotating mechanism includes axle sleeve motor and axle bed fluted disc,
Described axle sleeve motor and axle bed fluted disc are separately mounted in axle sleeve type rocker arm bracket and comprehensive frame.
Described armed lever rotating basis is arranged on telescopic rocker arm pole-footing portion and is connected with axle sleeve type rocker arm bracket, armed lever rotating basis with
Being provided with rotary drive mechanism between telescopic rocker arm bar, the power control line of described rotary drive mechanism is connected with integrated power distribution system,
The hydraulic tube of described telescopic rocker arm bar is connected with hydraulic driving machine.
Described varicose rocking lever be arranged on telescopic rocker arm boom end and its in the middle part of and two ends be designed with automatically controlled axle system, described top clip body
With the automatically controlled coupling of shaft system of top clip rocking arm and its be respectively arranged at two ends with impact top and maintenance clamp, described welding body shakes with welding
The automatically controlled coupling of shaft system of arm and its be respectively arranged at two ends with welding head and gas cutting machine head, described automatically controlled axle system, top clip body and welding
The power control line of body is connected with integrated power distribution system, and described welding appendix is connected with gas cutting head.
Being designed with panorama illuminating lamp two secondary suspensions on walking device, described panorama illuminating lamp is arranged on magnechuck back, in top clip
Being designed with camera probe on rocking arm and welding rocking arm, described camera probe is arranged on telescopic rocker arm bar, described panorama illuminating lamp and
The power control line of camera probe is connected with integrated power distribution system.
Described remote console is additionally provided with video display units, manipulation button and control handle.
The suspension walking device of the present embodiment utilize electromagnetic attraction to be connected with ball mill barrel and can easily transverse shifting, pass through liner plate
The protective lining plate damaged is placed under repair by maintenance arm, and maintenance worker by remote console, just can will damage outside ball mill barrel
Protective lining plate repair, injured accident will not occur.Therefore, this ball mill barrel inwall apparatus for examination and repair rational in infrastructure, manipulation
Simply, maintenance worker can be replaced to work.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the assembling structural representation of one embodiment of the invention.
Fig. 2 is the structural representation that the present embodiment enters in ball mill barrel.
In figure, sequence number represents respectively: 01. ball mill barrel, 02. steel ball and material, 03. welding gas cylinder, 10. comprehensive frame, 20.
Hanging walking device, 21. drive machine across bar, and 210. stride rotating shaft, and 22. hang the bar that strides, and 23. stretch peg, 24. magnechucks,
240. wave axle bed, 30. liner plate maintenance arms, 31. top clip rocking arms, 310. top clip bodies, 311. impact tops, 312. repairing plierses
Folder, 32. welding rocking arms, 320. welding bodies, 321. welding heads, 322. gas cutting heads, 33. axle sleeve type rocker arm brackets, 330.
Axle sleeve motor, 331. axle bed fluted discs, 34. telescopic rocker arm bars, 340. armed lever rotating basiss, 35. varicose rocking levers, 350. is automatically controlled
Axle system, 40. lighting video photographic systems, 41. panorama illuminating lamps, 42. camera probes, 50. remote consoles, 51. integrated wire cables, 52.
Welding appendix, 53. video display unitss, 54. manipulation buttons, 55. control handles.
Detailed description of the invention
Seeing Fig. 1 and combine Fig. 2, the ball mill barrel inwall apparatus for examination and repair of the present embodiment includes comprehensive frame 10, hangs walking
Device 20, liner plate maintenance arm 30, lighting video photographic system 40 and remote console 50, described comprehensive frame 10 is internal is provided with hydraulic pressure
Driving machine and integrated power distribution system, be designed with at comprehensive frame 10 two ends hanging walking device 20, and described suspension walking device 20 includes
Driving machine 21 and suspension to stride bar 22 across bar, the described suspension bar 22 that strides includes two secondary flexible pegs 23, and described two secondary flexible hang
Bar 23 is separately mounted to drive machine 21 both sides, every secondary flexible peg 23 end to be designed with magnechuck 24 across bar;Described liner plate
Maintenance arm 30 includes top clip rocking arm 31 and welding rocking arm 32 and is arranged in the middle part of comprehensive frame 10, described top clip rocking arm 31 and weldering
Cut rocking arm 32 and be designed with axle sleeve type rocker arm bracket 33, telescopic rocker arm bar 34 and varicose rocking lever 35, described axle sleeve type rocker arm bracket 33
Be connected and be provided with axle sleeve rotating mechanism with comprehensive frame 10, described telescopic rocker arm bar 34 is connected with axle sleeve type rocker arm bracket 33 and is provided with
Armed lever rotating basis 340, described varicose rocking lever 35 is connected with telescopic rocker arm bar 34 and is provided with automatically controlled axle system 350, described top clip
Rocking arm 31 and welding rocking arm 32 are respectively equipped with top clip body 310 and welding body 320, described top clip body 310 and welding-cutting machine
Body 320 is separately mounted to varicose rocking lever 35 end;Described lighting video photographic system 40 includes panorama illuminating lamp 41 and camera probe
42, described panorama illuminating lamp 41 and camera probe 42 are separately mounted to hang on walking device 20 and liner plate maintenance arm 30;Described
Remote console 50 is provided with integrated wire cable 51 and welding appendix 52, and described integrated wire cable 51 is connected with integrated power distribution system,
Described welding appendix 52 is connected with welding rocking arm 32.
When the protective lining plate of ball mill barrel inwall is damaged by steel ball and material impacting, first by the feed hopper of ball mill or discharge bucket from
Ball mill barrel end disassembles, and then controls ball mill barrel inwall apparatus for examination and repair the entering from ball mill barrel of the present embodiment
Material mouth or discharging opening enter cylinder lumen and carry out service work.
When being embodied as, first the present embodiment is placed on charging aperture or the discharging opening of ball mill barrel, and makes suspension walking device 20 court
To ball mill barrel top, control flexible peg 23 by hydraulic driving machine and extend until magnechuck 24 top is to ball mill barrel
Roof, then starts magnechuck 24, hangs walking device 20 and will be connected with ball mill barrel and drive the present embodiment at ball milling
Move in machine drum body.The damaged condition of protective lining plate in ball mill barrel is observed by panorama illuminating lamp 41 and camera probe 42,
Be again started up hang walking device 20 liner plate is keeped in repair arm 30 move to protective lining plate damage position, then according to protective lining plate
Damaged condition starts top clip rocking arm 31 and welding rocking arm 32 places under repair.
Described machine 21 is driven to be arranged on comprehensive frame 10 end and its both sides and be designed with the rotating shaft 210 that strides, described flexible extension across bar
Bar 23 is arranged on and strides rotating shaft 210 end and its hydraulic tube is connected with hydraulic driving machine, and described magnechuck 24 back is provided with
Wave axle bed 240, described in wave axle bed 240 and be connected with flexible peg 23 end, the power control line of described magnechuck 24
It is connected with integrated power distribution system.
Owing to ball mill barrel and protective lining plate are all made up of iron and steel, so by magnechuck 24 both hanging walking device 20
Comprehensive frame 10 and liner plate can be keeped in repair arm 30 and be arranged on ball mill barrel inner chamber, it is also possible to drive they transverse shiftings.
Flexible peg 23 elongates or shortens, with ball mill barrel under the effect of magnechuck 24 under the effect of hydraulic driving machine
Connect or depart from, driving machine 21 to act on swing across bar.The two secondary flexible pegs 23 hanging the bar 22 that strides replace and ball milling
Machine drum body connects, then by flexible and swing and just can realize the walking motion that strides, two secondary suspension walking devices 20 carry out simultaneously across
Foot traffic is made, it is possible to drive comprehensive frame 10 to move at ball mill barrel inner chamber, to adjust the repairing of liner plate maintenance arm 30
Position.
Waving axle bed 240 makes magnechuck 24 be connected with ball mill barrel with the form of normal pressure all the time, and will not hinder flexible
Peg 23 strides walking.
Being provided with two secondary-rocker axle beds in the middle part of comprehensive frame 10, it is secondary that described top clip rocking arm 31 and welding rocking arm 32 are separately mounted to two
On rocker shaft bed.
Top clip rocking arm 31 and welding rocking arm 32 are arranged in comprehensive frame 10 by rocker shaft bed, can easily be around comprehensive frame
10 rotate, with adjust top clip rocking arm 31 and the repair location of welding rocking arm 32, top clip rocking arm 31 and welding rocking arm 32 can be single
Solely place under repair work, and can cooperate again the work that places under repair.
Described axle sleeve type rocker arm bracket 33 is sleeved on rocker shaft bed outer ring, and described axle sleeve rotating mechanism includes axle sleeve motor 330 and axle bed
Fluted disc 331, described axle sleeve motor 330 and axle bed fluted disc 331 are separately mounted in axle sleeve type rocker arm bracket 33 and comprehensive frame 10.
Axle sleeve motor 330 matches with axle bed fluted disc 331 and drives axle sleeve type rocker arm bracket 33 to rotate, to control top clip rocking arm 31 He
The rotation direction of welding rocking arm 32 and rotational travel.
Described armed lever rotating basis 340 is arranged on telescopic rocker arm bar 34 root and is connected, at armed lever with axle sleeve type rocker arm bracket 33
Rotary drive mechanism, the power control line of described rotary drive mechanism and collection it is provided with between rotating basis 340 and telescopic rocker arm bar 34
Becoming distribution system to connect, the hydraulic tube of described telescopic rocker arm bar 34 is connected with hydraulic driving machine.
Telescopic rocker arm bar 34 is arranged on axle sleeve type rocker arm bracket 33 can easily be rotated by armed lever rotating basis 340, and rotation is driven
Motivation structure drives telescopic rocker arm bar 34 to rotate and control its rotation direction and rotational travel, and telescopic rocker arm bar 34 is at hydraulic driving machine
Control under can easily elongate or shorten.
Described varicose rocking lever 35 be arranged on telescopic rocker arm bar 34 end and its in the middle part of and two ends be designed with automatically controlled axle system 350, institute
State top clip body 310 to be connected with the automatically controlled axle system 350 of top clip rocking arm 31 and it is respectively arranged at two ends with impact top 311 and repairing pliers
Folder 312, described welding body 320 is connected with the automatically controlled axle system 350 of welding rocking arm 32 and it is respectively arranged at two ends with welding head 321
With gas cutting machine head 322, the power control line of described automatically controlled axle system 350, top clip body 310 and welding body 320 and integrated distribution
System connects, and described welding appendix 52 is connected with gas cutting head 322.
Varicose rocking lever 35 is connected with telescopic rocker arm bar 34 by the automatically controlled axle system 350 of root, can easily be at telescopic rocker arm bar
Varicose action is done in 34 ends, and varicose rocking lever 35 is by the automatically controlled axle system of end 350 and top clip body 310 or welding body 320
Connect, make top clip body 310 and welding body 320 can easily do varicose action, varicose rocking arm in varicose rocking lever 35 end
Bar 35 also can do varicose action by the automatically controlled axle system 350 self at middle part, and automatically controlled axle system 350 is internal is provided with varicose driving control machine
Structure, can easily control the varicose amplitude in each joint of varicose rocking lever 35, top clip body 310 and welding body 320 is regulated
It is operated to best angle.
Top clip body 310 is respectively arranged at two ends with impact top 311 and maintenance clamp 312, to protective lining plate has both made top clip rocking arm 31
Clamp repairing can be carried out and can carry out again top pressure impact repairing.Welding body 320 is respectively arranged at two ends with welding head 321 and gas cutting machine
322, make welding rocking arm 32 that protective lining plate can carry out weld repairs and can carry out again cutting and repair.When being embodied as, top clip
Rocking arm 31 and welding rocking arm 32 often cooperate work, and such as, protective lining plate is adjusted by top clip rocking arm 31 by clamp and top pressure
Whole precalculated position, it is welded by welding rocking arm 32 at once.
Welding appendix 52 is connected between gas cutting head 322 and welding gas cylinder and is provided with electronic control valve, and operator are by remote
Fuel gas in welding gas cylinder just can be flowed to gas cutting head 322 and use by process control platform 50, and control gas cutting head 322 can
The fired state of combustion gas body.
Being designed with panorama illuminating lamp 41 two secondary suspensions on walking device 20, described panorama illuminating lamp 41 is arranged on magnechuck 24
Back, is designed with camera probe 42 on top clip rocking arm 31 and welding rocking arm 32, and described camera probe 42 is arranged on flexible shaking
On armed lever 34, the power control line of described panorama illuminating lamp 41 and camera probe 42 is connected with integrated power distribution system.
Panorama illuminating lamp 41 is arranged on ball mill barrel highest point by magnechuck 24, can illuminate ball mill barrel to greatest extent
Inner chamber, two secondary suspensions are designed with panorama illuminating lamp 41 on walking device 20, can illuminate ball mill barrel inner chamber comprehensively.Camera probe
42 are arranged on telescopic rocker arm bar 34 and are provided with spotlight illumination lamp, armed lever rotating basis 340 and telescopic rocker arm bar 34 drives shooting
Probe 42 can lateral rotation can longitudinally rotate again, can understand and comprehensively observe the details repairing position.
Described remote console 50 is additionally provided with video display units 53, manipulation button 54 and control handle 55.
Remote console 50 is arranged on the home outside ball mill barrel, and maintainer just can be clear by video display units 53
The situation about observing in ball mill barrel of Chu, just can control top clip rocking arm 31 and welding by manipulation button 54 and control handle 55
Rocking arm 32 carries out protective lining plate repair work.
In sum: the present embodiment solve prior art maintenance worker have to enter into ball mill barrel inner chamber could repair protection lining
The problem of plate, it is provided that a kind of ball mill barrel inwall apparatus for examination and repair that maintenance worker can be replaced to work.