CN205392629U - Laborsaving safe efficient mill liners device of more changing shuttle - Google Patents

Laborsaving safe efficient mill liners device of more changing shuttle Download PDF

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Publication number
CN205392629U
CN205392629U CN201620154188.XU CN201620154188U CN205392629U CN 205392629 U CN205392629 U CN 205392629U CN 201620154188 U CN201620154188 U CN 201620154188U CN 205392629 U CN205392629 U CN 205392629U
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China
Prior art keywords
hook
liner plate
pulley
ball mill
cylinder
Prior art date
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Active
Application number
CN201620154188.XU
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Chinese (zh)
Inventor
郭石锋
曹广宇
梁国超
陈德良
常富强
杨建伟
刘根保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Molybdenum Co Ltd
Original Assignee
China Molybdenum Co Ltd
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Publication date
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Priority to CN201620154188.XU priority Critical patent/CN205392629U/en
Application granted granted Critical
Publication of CN205392629U publication Critical patent/CN205392629U/en
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Abstract

The utility model provides a laborsaving safe efficient mill liners device of more changing shuttle, includes steel ball face, barrel and drum stopper, be equipped with the promotion motor on the steel ball face in the barrel, be equipped with the capstan winch on promoting the motor, be equipped with wire rope on the capstan winch, wire rope passes to grab with the hook behind the pulley and is connected, the pulley is fixed on the peg, the hook is grabbed and is connected with the welt, the drum is filled in and to be equipped with the travelling bogie, a laborsaving safe efficient mill liners device of more changing shuttle, the preparation is convenient, low cost can promote the metal mine trade of utilizing the ball mill ore grinding, it needs 3~4 work classes to accomplish to change a mill liners, has shortened 6~7 work classes, worker operating condition is improved to the maintainer quantity that significantly reduces, laborsaving safe high efficiency has improved equipment operation and has rateed in addition, has promoted enterprise's productivity effect.

Description

A kind of Labor-saving safety changes lining plate device of ball mill efficiently
Technical field:
This utility model relates to a kind of Labor-saving safety and changes lining plate device of ball mill efficiently.
Background technology:
In metal mine selecting and purchasing industry, changing ball grinding machine lining board is a highly difficult service work for enterprise, time and effort consuming, it is easy to cause maintainer injured.
Ball mill by a 4500*7200 changes liner plate, and one piece of liner plate 200 ~ 300 kilogram weight is not etc., it is necessary to more than 20 people's coordinating operations are installed.3 people transport liner plate at ball mill port, 2 people draw dolly to be transported in ball mill by liner plate in ball mill, liner plate is lifted to installation site by least 8 prime of life labours, 2 people are responsible for being alignd and wearing screw in the screw hole position of liner plate and cylinder, people installs and clamp nut, pad etc. outside, and working in three shifts needs to arrange for more than 60 people and carry out ball mill and change liner plate service work.One table grinder need to install 428 blocks of liner plates, change a table grinder liner plate and need 10 shift (8 hours/class, 3 classes/day) left and right, both need to expend substantial amounts of labour force, and worker health is existed certain potential safety hazard, affect again enrichment plant operation rate, thus affecting enterprise's productivity effect, and more existing more changing device, use driving lifting, owing to driving is in the outside of ball mill, liner plate is in inside, also having needed people to command specially when lifting, once commander's error is also easy to cause serious accident, efficiency decreases.
Utility model content:
In order to solve the problems referred to above, this utility model provides a kind of Labor-saving safety and changes lining plate device of ball mill efficiently.
This utility model solves the technical scheme that its technical problem adopts:
A kind of Labor-saving safety changes lining plate device of ball mill efficiently, including steel ball face, cylinder and cylinder stopcock, steel ball face in described cylinder is provided with lifting motor, described lifting motor is provided with capstan winch, capstan winch is provided with steel wire rope, grabs with hook and be connected after described steel wire penetrating pulley, and described pulley is fixed on peg, described hook is grabbed and is connected with liner plate, and described cylinder stopcock goes out to be provided with travelling bogie.
Described hook is grabbed and is provided with lifting nose, upper extension liner plate hook, handle and lower extension liner plate hook.
Described liner plate is provided with lifting nose.
Described peg is fixed in the screw hole on cylinder.
Owing to adopting technical scheme as above, this utility model has following superiority:
A kind of Labor-saving safety described in the utility model changes lining plate device of ball mill efficiently, easy to make, with low cost, extend in the metal mine industry utilizing ball mill ore grinding, changing a lining board of grinder needs 3 ~ 4 shifts to complete, shorten 6 ~ 7 shifts, greatly reduce maintainer's quantity, improve worker's working condition, and Labor-saving safety is efficient, improve operation rate, improve enterprise's productivity effect.
Accompanying drawing illustrates:
Fig. 1 is lifting liner plate schematic diagram of the present utility model;
Fig. 2 is transport liner plate schematic diagram of the present utility model;
Fig. 3 is the front view that hook is grabbed;
Fig. 4 is the left view that hook is grabbed;
Fig. 5 is that hook is grabbed and liner plate connection diagram;
Fig. 6 is pulley peg and pulley scheme of installation;
In figure: 1, steel ball face;2, lifting motor;3, steel wire rope;4, pulley;5, peg;6, hook is grabbed;7, liner plate;8, travelling bogie;9, cylinder;10, screw hole;11, cylinder stopcock;6-1, lifting nose;6-2, handle;6-3, upper extension liner plate hook;6-4, lower extension liner plate hook;7-1, lifting nose.
Detailed description of the invention:
Can being explained in more detail this utility model by the following examples, open the purpose of this utility model is intended to all changes and improvements within the scope of protection this utility model, and this utility model is not limited to the following examples;
Lining plate device of ball mill is changed efficiently in conjunction with a kind of Labor-saving safety described in accompanying drawing, including steel ball face 1, cylinder 9 and cylinder stopcock 11, steel ball face 1 in described cylinder 9 is provided with lifting motor 2, described lifting motor 2 is provided with capstan winch, capstan winch is provided with steel wire rope 3, and described steel wire rope 3 is grabbed 6 with hook after pulley 4 and is connected, and described pulley 4 is fixed on peg 5, described hook is grabbed 6 and is connected with liner plate 7, and described cylinder stopcock 11 goes out to be provided with travelling bogie 8.
Described hook is grabbed 6 and is provided with lifting nose 6-1, upper extension liner plate hook 6-3, handle 6-2 and lower extension liner plate hook 6-4.
Described liner plate 7 is provided with lifting nose 7-1.
Described peg 5 is fixed in the screw hole 10 on cylinder 9.
Pulley 4 is fixed on the ball mill barrel 9 needing to change liner plate by this utility model by peg 5, by travelling bogie 8, new liner plate 7 is transported into ball mill, old liner plate 7 transports, the liner plate 7 being transported into grinding machine is hung over the upper extension liner plate hook 6-3 promoting hook 6 by 1 people, fix liner plate 7, then 1 people manipulates lifting motor 2, liner plate 7 is risen to appointment position by band movable pulley 4, liner plate 7 is prized with crowbar and is alignd with fixed screw perforation on grinding machine by 1 people, 1 people wears screw fixed installation, outside grinding machine, 2 people install nut and use pneumatic impact spanner clamp nut, and one piece of lining plate replacing is complete.
This utility model is conducive to improving the working condition of maintainer, improves the safety coefficient in work, the effective safety work ensureing maintainer, smoothly completes ball mill and changes the service work of liner plate.
Carefully not stating part in above content is prior art, therefore does not run business into particular one and state.

Claims (4)

1. a Labor-saving safety changes lining plate device of ball mill efficiently, including steel ball face (1), cylinder (9) and cylinder stopcock (11), it is characterized in that: the steel ball face (1) in described cylinder (9) is provided with lifting motor (2), described lifting motor (2) is provided with capstan winch, capstan winch is provided with steel wire rope (3), described steel wire rope (3) is grabbed (6) afterwards through pulley (4) and is connected with hook, described pulley (4) is fixed on peg (5), described hook is grabbed (6) and is connected with liner plate (7), and described cylinder stopcock (11) goes out to be provided with travelling bogie (8).
2. a kind of Labor-saving safety according to claim 1 changes lining plate device of ball mill efficiently, it is characterised in that: hook is grabbed (6) and is provided with lifting nose (6-1), upper extension liner plate hook (6-3), handle (6-2) and lower extension liner plate hook (6-4).
3. a kind of Labor-saving safety according to claim 1 changes lining plate device of ball mill efficiently, it is characterised in that: described liner plate (7) is provided with lifting nose (7-1).
4. a kind of Labor-saving safety according to claim 1 changes lining plate device of ball mill efficiently, it is characterised in that: described peg (5) is fixed in the screw hole (10) on cylinder (9).
CN201620154188.XU 2016-03-01 2016-03-01 Laborsaving safe efficient mill liners device of more changing shuttle Active CN205392629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620154188.XU CN205392629U (en) 2016-03-01 2016-03-01 Laborsaving safe efficient mill liners device of more changing shuttle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620154188.XU CN205392629U (en) 2016-03-01 2016-03-01 Laborsaving safe efficient mill liners device of more changing shuttle

Publications (1)

Publication Number Publication Date
CN205392629U true CN205392629U (en) 2016-07-27

Family

ID=56949292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620154188.XU Active CN205392629U (en) 2016-03-01 2016-03-01 Laborsaving safe efficient mill liners device of more changing shuttle

Country Status (1)

Country Link
CN (1) CN205392629U (en)

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