CN105033600B - Mill liner disassembly and assembly auxiliary tool and working method thereof - Google Patents
Mill liner disassembly and assembly auxiliary tool and working method thereof Download PDFInfo
- Publication number
- CN105033600B CN105033600B CN201510398157.9A CN201510398157A CN105033600B CN 105033600 B CN105033600 B CN 105033600B CN 201510398157 A CN201510398157 A CN 201510398157A CN 105033600 B CN105033600 B CN 105033600B
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- steel
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- sliding stand
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a mill liner disassembly and assembly auxiliary tool which comprises a hollow shaft feeing-in mechanism and a barrel hoisting mechanism. The hollow shaft feeding-in mechanism comprises a carrier roller sliding table. The bottom of the installation end of the carrier roller sliding table is fixedly arranged inside a mill discharging hopper. The barrel hoisting mechanism comprises arc I-steel top beams and a single-track I-steel straight beam which are fixedly arranged on the top of the inner wall of a mill barrel. The tops of the two ends of the single-track I-steel straight beam are each provided with a clamping jaw for clamping the two sides of wing plates on the bottom faces of the arc I-steel top beams. The two ends of the single-track I-steel straight beam are movably connected with the two arc I-steel top beams through the clamping jaws. A single-beam trolley is arranged on the single track I-steel straight beam. A chain block is arranged at the bottom of the single beam trolley in a suspended mode. According to the mill liner disassembly and assembly auxiliary tool, manual disassembly and assembly of a mill liner can be achieved, the hoisting purpose needed when the liner is output and conveyed into the barrel can be effectively achieved, and safety risk of manual liner disassembly and assembly is lowered.
Description
Technical field
The present invention relates to a kind of lining board of grinder dismounting aid and its method of work, belong to main equipment construction and install skill
Art field.
Background technology
All kinds of ball mill, all kinds of semi-autogenous mills are the main Crushing equipments of bargh, because all kinds of grinding machines are for muck
Kind, hardness, granularity, volume of production are different, and liner plate easily weares and teares, and two to three moons of the needs of some lining board of grinder quick abrasions are just
A liner plate is all changed, every time dismounting, new clothes liner plate workload are big, need the stop production to overhaul time long, affect yield.Substantially because
All kinds of grinding machine specifications and models are different, and each replacing amount needs the liner plate block number changed up to 200～400 up to 100～200 tons
Block, the quality of every block of liner plate is usually 150～400 kilograms.
In all kinds of mine constructions, only about the Construction Party of half is equipped with lining on ball mill or semi-autogenous mill equipment
Panel mounting tool handss, its ball mill of the Construction Party of remaining half or semi-autogenous mill equipment are not equipped with liner plate installation manipulator.Grinding machine
Supporting machinery handss install liner plate, are usually mainly construction factories and miness grade of ore height, and price is high, usually the rare element such as copper mine
It is many；Secondly big for ore hardness to be ground, yield is big, and wear liner is fast, changes liner plate cycle is short；Secondly, usual Construction Party's grinding machine
It is good that supporting mechanical hand is based primarily upon enterprise operation, solid financial strength, expensive because of mechanical hand, especially imported mechanical handss；
Mechanical hand longer dimension is also based on, the building structure of needs is some larger, this also increases building structure input cost；Again
Secondary, mill mechanical handss are typically mounted at feed inlet end, and normal feed inlet end is provided with loading hopper, because mechanical hand uses therewith field
Ground intersects, and needs to arrange cross on ground and interlocks swing-around trajectory, and for changing funnel direction, space of moving away is to mechanical hand to operate
Interface, which increases construction input；Additionally, grinding machine supporting machinery handss install liner plate, comparing manually installed lining board of grinder can
Remove, change set-up time, about manual demolition, the time of installation 1/3rd with very big shortening.Major advantage is embodied in machine
Tool handss are convenient to be operated, and every piece of liner plate heavier-weight is difficult a dead lift and manually adjusts, by Robot actions：Conveniently, safely,
Fast.
Based on the comprehensive consideration of above-mentioned factor, for the Construction Party that majority does not configure mill mechanical handss, how efficiently,
Safely, the replacing of lining board of grinder is achieved at low cost, is also the technical barrier having important practical significance.
The content of the invention
The present invention is exactly in view of the shortcomings of the prior art, there is provided a kind of lining board of grinder dismounting aid and its work
Method, the artificial unloading that can realize lining board of grinder installs, and can efficiently solve liner plate output and be transported into the lifting of cylinder
Problem, that is, can solve the problem that weight transports problem, reduce the security risk that artificial unloading installs liner plate, overcome artificial unloading to install lining
The problem of plate duration.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of lining board of grinder dismounts aid, including：Quill shaft feeding mechanism and Barrel hoisting mechanism；
The quill shaft feeding mechanism includes carrying roller sliding stand, and the carrying roller sliding stand is included for stretching into mill trunnion
Interior free end and the installation end outside mill trunnion, the installation end bottom of the carrying roller sliding stand is fixedly installed on grinding machine
Go out in funnel；
The Barrel hoisting mechanism includes being fixedly installed on arc h beam cap and the setting at the top of grinding mill barrel inwall
Single track I-steel straight beam below the arc h beam cap, the arc h beam cap and the single track I-steel it is straight
The web of beam is vertically arranged, and the arc h beam cap is be arranged in parallel two and is respectively arranged at the single track I-shaped
The two ends of steel straight beam, the single track I-steel straight beam is perpendicular to the arc h beam cap and parallel to the axle of grinding mill barrel
Line, the two ends top of the single track I-steel straight beam is each provided with one for blocking the arc h beam cap bottom surface wing plate
The claw of both sides, the two ends of the single track I-steel straight beam are movably connected with two arc I-steel by the claw
Back timber；Single-beam dolly is provided with the single track I-steel straight beam, the bottom hung of the single-beam dolly is provided with chain block.
Used as the improvement of above-mentioned technical proposal, the quill shaft feeding mechanism also includes that being arranged at grinding machine goes out in funnel
Interim steel platform, the installation end bottom of the carrying roller sliding stand is provided with sliding stand column and for reinforcing the sliding stand column
Sliding stand batter post, the bottom of the sliding stand column is provided perpendicular to the fixed support of the carrying roller sliding stand length direction
Beam, the fixed support beam is fixedly installed in the interim steel platform, and the two ends of the fixed support beam discharge with grinding machine
Inner wall of hopper is welded and fixed.
Used as the improvement of above-mentioned technical proposal, grinding mill barrel inwall is provided with the installing hole for installing fixed liner plate, institute
The wing plate for stating arc h beam cap top surface is consolidated by the cooperation of the installing hole at the top of fixing bolt and grinding mill barrel inwall
Fixed connection.
As the improvement of above-mentioned technical proposal, two coaxial rollers, two rollings are provided with the single-beam dolly
Wheel positioned at the web both sides of the single track I-steel straight beam and is positioned on the bottom surface wing plate of the single track I-steel straight beam respectively.
As the improvement of above-mentioned technical proposal, it is additionally provided with the web of the arc h beam cap described for limiting
The angle steel block of jaw position.
As the improvement of above-mentioned technical proposal, the Barrel hoisting mechanism also include two continued access arc I-steel, two
The continued access arc I-steel distinguishes continued access in the end of two arc h beam caps.
Present invention also offers a kind of method that utilization aid dismounts lining board of grinder, comprises the following steps：
Step one, go out in funnel interim steel platform is installed in grinding machine, it is vertical by sliding stand in the interim steel platform
Post and the sliding stand batter post for reinforcing the sliding stand column install one end of fixed carrying roller sliding stand, and the carrying roller is slided
The other end of platform is extend in mill trunnion；
Step 2, by fixing bolt by two arc h beam caps be set in parallel in grinding mill barrel inwall top and hang down
Directly in the axis of grinding mill barrel, the two ends of single track I-steel straight beam are hung on respectively by two arc I-steel by claw
On the bottom surface wing plate of back timber, angle steel block is installed on the web of the arc h beam cap, and in claw slip
Front and back end is respectively mounted the angle steel block, and single-beam dolly is arranged on the bottom surface wing plate of the single track I-steel straight beam, and in institute
State the bottom hung chain block of single-beam dolly；
When step 3, dismounting lining board of grinder：After the liner plate of grinding mill barrel inwall bottom is disassembled, pulled by described
Calabash is sling and is delivered on the carrying roller sliding stand, and the liner plate of dismounting is transported to into grinding machine by the carrying roller sliding stand
Outward, liner plate is transported from the carrying roller sliding stand finally by outside lifting appliance；
When lining board of grinder is installed：By outside lifting appliance by liner plate handling to the carrying roller sliding stand, and by institute
State carrying roller sliding stand liner plate is transported in grinding mill barrel, then slinging by the chain block liner plate and is delivered to grinding machine cylinder
In vivo wall bottom, then carries out the installation exercise of grinding mill barrel inwall bottom liner plate；
Step 4, continued access arc I-steel, and the continued access arc I-steel are installed in grinding mill barrel inwall top-side
Continued access is disassembled on the web of the arc h beam cap towards the continued access arc in the end of the arc h beam cap
The angle steel block of shape I-steel side, and the middle part of the continued access arc I-steel is installed to, then prize the single track
I-steel straight beam is allowed to slide into the middle part of the continued access arc I-steel, then the web for disassembling the arc h beam cap
On the dorsad continued access arc I-steel side the angle steel block, and be installed on the web of the continued access arc I-steel
And positioned at the motion rear end of the claw；
Step 5, rotation grinding mill barrel, make the continued access arc I-steel be located at grinding mill barrel inwall top, then fix
Firmly grinding mill barrel, the arc h beam cap under dismounting, and with reference to the installation side of continued access arc I-steel described in step 4
Formula, by the arc h beam cap grinding mill barrel inwall top-side is installed to.
Compared with prior art, the implementation result of the present invention is as follows for the present invention：
Aid and its method of work are dismounted using lining board of grinder of the present invention, manually tearing open for lining board of grinder is carried out
When pretending industry, than ever pickaback handss lift working security is significantly improved in the case of without mechanical hand, is installed using lifting accessory appliance
Duration be provided without accessory lift when contrast, the activity duration of half can be shortened, i.e., using dismounting accessory installation period be about
1.5 times of mechanical hand installation period, be originally provided without dismount accessory carry out manually installed installation period be about mechanical hand installation
3 times of duration；Significantly save the duration by contrast, section has propped up cost of labor input, creates good economic benefit.
Description of the drawings
Fig. 1 is the mounting structure plan view that lining board of grinder of the present invention dismounts aid；
Fig. 2 is the mounting structure top view that lining board of grinder of the present invention dismounts aid；
Fig. 3 is the mounting structure side view that lining board of grinder of the present invention dismounts aid；
Fig. 4 is the overlooking the structure diagram of Barrel hoisting mechanism of the present invention；
Fig. 5 is that structural representation is looked squarely by Barrel hoisting mechanism of the present invention；
Fig. 6 is the cross section structure schematic diagram in Fig. 4 at A-A；
Fig. 7 is the structural representation that twice is amplified in the section in Fig. 6 at B-B；
Fig. 8 is the structural representation for amplifying three times in Fig. 5 at C；
Fig. 9 is the structural representation for amplifying three times in Fig. 6 at D.
Specific embodiment
Below in conjunction with specific embodiments illustrating present disclosure.
As shown in Figures 1 to 9, it is lining board of grinder dismounting aid structural representation of the present invention.Institute of the present invention
Lining board of grinder dismounting aid is stated, including：Quill shaft feeding mechanism and Barrel hoisting mechanism；
The quill shaft feeding mechanism includes carrying roller sliding stand 11, during the carrying roller sliding stand 11 is included for stretching into grinding machine
Free end in empty axle 31 and the installation end outside mill trunnion 31, the installation end bottom of the carrying roller sliding stand 11 is fixed
It is arranged at grinding machine to go out in funnel 32；Preferably, the quill shaft feeding mechanism also includes that being arranged at grinding machine goes out in funnel 32
Interim steel platform 12, the installation end bottom of the carrying roller sliding stand 11 is provided with sliding stand column 13 and for reinforcing the cunning
The sliding stand batter post 14 of dynamic platform column 13, the bottom of the sliding stand column 13 is provided perpendicular to the carrying roller sliding stand 11 and grows
The fixed support beam 15 in degree direction, the fixed support beam 15 is fixedly installed in the interim steel platform 12, and the fixation
The two ends of support beam 15 go out the inwall of funnel 32 and are welded and fixed with grinding machine.The preferred structure is quick and easy for installation and institute
The stationarity for stating carrying roller sliding stand 11 is good.
The Barrel hoisting mechanism includes being fixedly installed on the He of arc h beam cap 21 at the top of the inwall of grinding mill barrel 33
It is arranged at the single track I-steel straight beam 22 of the lower section of the arc h beam cap 21, the arc h beam cap 21 and the list
The web of rail I-steel straight beam 22 is vertically arranged（It is well known that I-steel include two parallel wing plates and one perpendicular to
The web of wing plate）, the arc h beam cap 21 is for be arranged in parallel two and to be respectively arranged at the single track I-steel straight
The two ends of beam 22, the single track I-steel straight beam 22 is perpendicular to the arc h beam cap 21 and parallel to grinding mill barrel 33
Axis, the two ends top of the single track I-steel straight beam 22 is each provided with one for blocking the bottom of arc h beam cap 21
The claw 23 of face wing plate both sides, the two ends of the single track I-steel straight beam 22 are movably connected with two institutes by the claw 23
State arc h beam cap 21；Single-beam dolly 24, the bottom of the single-beam dolly 24 are provided with the single track I-steel straight beam 22
Portion hangs and is provided with chain block 25；Specifically, the inwall of grinding mill barrel 33 is provided with the installing hole for installing fixed liner plate, institute
State the wing plate of the top surface of arc h beam cap 21 matching somebody with somebody by the installing hole at the top of fixing bolt and the inwall of grinding mill barrel 33
Conjunction is fixedly connected.Specifically, two coaxial rollers 241 are provided with the single-beam dolly 24, two rollers 241 are distinguished
Positioned at the web both sides of the single track I-steel straight beam 22 and it is positioned on the bottom surface wing plate of the single track I-steel straight beam 22.Tool
Body ground, is additionally provided with the angle steel block 26 for limiting the position of the claw 23 on the web of the arc h beam cap 21.
Preferably, the Barrel hoisting mechanism also includes two continued access arc I-steel 27, two 27 points of continued access arc I-steel
Other continued access is in the end of two arc h beam caps 21.Setting up the continued access arc I-steel 27 can make lining board of grinder
Dismounting operation is more coherent, and without the need for stopping work the disassembling, assembling and replacing position of arc h beam cap 21 is waited.
The method of work for dismounting aid using above-mentioned lining board of grinder is comprised the following steps：
Step one, go out in funnel 32 interim steel platform 12 is installed in grinding machine, by sliding in the interim steel platform 12
Dynamic platform column 13 and the sliding stand batter post 14 for reinforcing the sliding stand column 13 install one end of fixed carrying roller sliding stand 11,
The other end of the carrying roller sliding stand 11 is extend in mill trunnion 31；
Step 2, by fixing bolt by two arc h beam caps 21 be set in parallel in the inwall of grinding mill barrel 33 top
And perpendicular to the axis of grinding mill barrel 33, the two ends of single track I-steel straight beam 22 are hung on respectively described in two by claw 23
On the bottom surface wing plate of arc h beam cap 21, angle steel block 26 is installed on the web of the arc h beam cap 21, and
The front and back end slided in the claw 23 is respectively mounted the angle steel block 26, in the bottom surface wing plate of the single track I-steel straight beam 22
Upper setting single-beam dolly 24, and in the bottom hung chain block 25 of the single-beam dolly 24；
When step 3, dismounting lining board of grinder：After the liner plate of the inwall bottom of grinding mill barrel 33 is disassembled, by the handss
Draw calabash 25 to sling and be delivered on the carrying roller sliding stand 11, and transported the liner plate dismantled by the carrying roller sliding stand 11
To outside grinding machine, liner plate is transported from the carrying roller sliding stand 11 finally by outside lifting appliance；
When lining board of grinder is installed：By outside lifting appliance by liner plate handling to the carrying roller sliding stand 11, and pass through
The carrying roller sliding stand 11 is transported to liner plate in grinding mill barrel 33, and then being sling by the chain block 25 liner plate and is conveyed
To the inwall bottom of grinding mill barrel 33, the installation exercise of the inwall bottom liner plate of grinding mill barrel 33 is then carried out；
Step 4, continued access arc I-steel 27, and the continued access arc work are installed in the inwall top-side of grinding mill barrel 33
The continued access of word steel 27 disassembles direction on the web of the arc h beam cap 21 in the end of the arc h beam cap 21
The angle steel block 26 of the side of continued access arc I-steel 27, and the middle part of the continued access arc I-steel 27 is installed to,
Then prize the single track I-steel straight beam 22 to be allowed to slide into the middle part of the continued access arc I-steel 27, then disassemble described
The dorsad angle steel block 26 of the side of continued access arc I-steel 27 on the web of arc h beam cap 21, and be installed to
On the web of the continued access arc I-steel 27 and positioned at the motion rear end of the claw 23；
Step 5, rotation grinding mill barrel 33, make the continued access arc I-steel 27 be located at the inwall of grinding mill barrel 33 top, so
After fix grinding mill barrel 33, the arc h beam cap 21 under dismounting, and with reference to continued access arc I-shaped described in step 4
The mounting means of steel 27, by the arc h beam cap 21 the inwall top-side of grinding mill barrel 33 is installed to.
It should be evident that upper cover and the discharging cage dismounting that grinding machine is gone out funnel 32 is needed before liner plate dismounting is carried out,
Liner plate is installed to need to install the upper cover that grinding machine goes out funnel 32 with discharging cage after terminating and resetted.
Above content is detailed description made for the present invention in conjunction with specific embodiments, it is impossible to assert that the present invention is concrete real
Apply and be only limitted to these explanations.For those skilled in the art, before without departing from present inventive concept
Put, some simple deduction or replace can also be made, should all be considered as belonging to the scope of protection of the invention.
Claims (1)
1. a kind of method that utilization aid dismounts lining board of grinder, is characterized in that, comprise the following steps：
Step one, go out funnel in grinding machine（32）It is interior that interim steel platform is installed（12）, in the interim steel platform（12）On pass through
Sliding stand column（13）With for reinforcing the sliding stand column（13）Sliding stand batter post（14）Fixed carrying roller sliding stand is installed
（11）One end, by the carrying roller sliding stand（11）The other end extend into mill trunnion（31）It is interior；
Step 2, by fixing bolt by two arc h beam caps（21）It is set in parallel in grinding mill barrel（33）Inwall top
And perpendicular to grinding mill barrel（33）Axis, by claw（23）By single track I-steel straight beam（22）Two ends hang on two respectively
The individual arc h beam cap（21）Bottom surface wing plate on, in the arc h beam cap（21）Web on angle steel is installed
Block（26）, and in the claw（23）The front and back end of slip is respectively mounted the angle steel block（26）, in the single track I-steel
Straight beam（22）Bottom surface wing plate on arrange single-beam dolly（24）, and in the single-beam dolly（24）Bottom hung chain block
（25）；
When step 3, dismounting lining board of grinder：By grinding mill barrel（33）After the liner plate of inwall bottom is disassembled, pulled by described
Calabash（25）Sling and be delivered to the carrying roller sliding stand（11）On, and by the carrying roller sliding stand（11）By the liner plate of dismounting
It is transported to outside grinding machine, finally by outside lifting appliance by liner plate from the carrying roller sliding stand（11）On transport；
When lining board of grinder is installed：By outside lifting appliance by liner plate handling to the carrying roller sliding stand（11）On, and by institute
State carrying roller sliding stand（11）Liner plate is transported to into grinding mill barrel（33）It is interior, then by the chain block（25）Liner plate sling simultaneously
It is delivered to grinding mill barrel（33）Inwall bottom, then carries out grinding mill barrel（33）The installation exercise of inwall bottom liner plate；
Step 4, in grinding mill barrel（33）Inwall top-side installs continued access arc I-steel（27）, and the continued access arc work
Word steel（27）Continued access is in the arc h beam cap（21）End, disassemble the arc h beam cap（21）Web
On towards the continued access arc I-steel（27）The angle steel block of side（26）, and it is installed to the continued access arc I-steel
（27）Middle part, then prize the single track I-steel straight beam（22）It is allowed to slide into the continued access arc I-steel（27）In
Portion, then disassemble the arc h beam cap（21）Web on the dorsad continued access arc I-steel（27）Side it is described
Angle steel block（26）, and it is installed to the continued access arc I-steel（27）Web on and positioned at the claw（23）Motion after
End；
Step 5, rotation grinding mill barrel（33）, make the continued access arc I-steel（27）Positioned at grinding mill barrel（33）Inwall top,
Then grinding mill barrel is fixed（33）, the arc h beam cap under dismounting（21）, and with reference to continued access arc described in step 4
Shape I-steel（27）Mounting means, by the arc h beam cap（21）It is installed to grinding mill barrel（33）Inwall top side
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398157.9A CN105033600B (en) | 2015-07-09 | 2015-07-09 | Mill liner disassembly and assembly auxiliary tool and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398157.9A CN105033600B (en) | 2015-07-09 | 2015-07-09 | Mill liner disassembly and assembly auxiliary tool and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105033600A CN105033600A (en) | 2015-11-11 |
| CN105033600B true CN105033600B (en) | 2017-04-19 |
Family
ID=54440876
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510398157.9A Active CN105033600B (en) | 2015-07-09 | 2015-07-09 | Mill liner disassembly and assembly auxiliary tool and working method thereof |
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| Country | Link |
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| CN (1) | CN105033600B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622156B (en) * | 2018-12-28 | 2023-09-01 | 洛阳矿山机械工程设计研究院有限责任公司 | Lining plate replacing device of small and medium-sized mill and using method |
| CN114273027B (en) * | 2021-12-01 | 2023-06-13 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Method for eliminating gaps of magnetic lining plates of ball milling cylinder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200954987Y (en) * | 2006-10-12 | 2007-10-03 | 中国铝业股份有限公司 | Horizontal grinder internal lining plate mounting suspension device |
| CN202207619U (en) * | 2011-09-16 | 2012-05-02 | 瓮福（集团）有限责任公司 | Device for replacing lining plate of ball mill |
| CN204235067U (en) * | 2014-11-24 | 2015-04-01 | 中国化学工程第三建设有限公司 | The aid that a kind of rod mill shell liner is installed |
| CN204321560U (en) * | 2014-12-19 | 2015-05-13 | 中国化学工程第十一建设有限公司 | A kind of coal pulverizer steel liner plate erecting device |
| CN204747937U (en) * | 2015-07-09 | 2015-11-11 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Mill liners dismouting appurtenance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070180678A1 (en) * | 2005-11-10 | 2007-08-09 | Hugo Salamanca | Robot system and method for bolt removal from SAG and/or ball mills in ore concentration processes |
-
2015
- 2015-07-09 CN CN201510398157.9A patent/CN105033600B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200954987Y (en) * | 2006-10-12 | 2007-10-03 | 中国铝业股份有限公司 | Horizontal grinder internal lining plate mounting suspension device |
| CN202207619U (en) * | 2011-09-16 | 2012-05-02 | 瓮福（集团）有限责任公司 | Device for replacing lining plate of ball mill |
| CN204235067U (en) * | 2014-11-24 | 2015-04-01 | 中国化学工程第三建设有限公司 | The aid that a kind of rod mill shell liner is installed |
| CN204321560U (en) * | 2014-12-19 | 2015-05-13 | 中国化学工程第十一建设有限公司 | A kind of coal pulverizer steel liner plate erecting device |
| CN204747937U (en) * | 2015-07-09 | 2015-11-11 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Mill liners dismouting appurtenance |
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| Publication number | Publication date |
|---|---|
| CN105033600A (en) | 2015-11-11 |
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