CN208345548U - Built-in dissection type large size permanent magnetism mine hoist - Google Patents
Built-in dissection type large size permanent magnetism mine hoist Download PDFInfo
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- CN208345548U CN208345548U CN201820471857.5U CN201820471857U CN208345548U CN 208345548 U CN208345548 U CN 208345548U CN 201820471857 U CN201820471857 U CN 201820471857U CN 208345548 U CN208345548 U CN 208345548U
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- end plate
- built
- spool body
- permanent magnetism
- large size
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Abstract
The utility model relates to mine hoist, especially a kind of built-in dissection type large size permanent magnetism mine hoist.Including stator support, stator is installed on stator support, spool body is sleeved on stator, the inner wall of spool body installs rotor, the both ends of spool body are equipped with end plate, the both ends of spool body are equipped with radial brake disc, and stator support is three subdivision structures, and adjacent divides stator support to pass through stator support connecting plate and be bolted.The problem of using valve fabricated structure is divided, overall structure is simple and compact, valve is divided to transport to underground is assembled the utility model, solves built-in type large size permanent magnetism mine friction type winder since underworkings is narrow, and existing transport is inconvenient, can not reach underground.
Description
Technical field
The utility model relates to mine hoist, especially a kind of built-in dissection type large size permanent magnetism mine hoist.
Background technique
Elevator is the key equipment of coal mining.Since mine laneway is narrow, currently, underground is that reel is straight mostly
Diameter is 1.6 meters of small lifts below, and hoisting power has been unable to satisfy the demand of modern production development.And existing large size mentions
The machine of liter is mostly monoblock type, can not enter underground by tunnel, limit mine well yield, benefit.It is promoted particularly with built-in type
Machine designs motor and elevator drum integrally, and using outer rotor form motor, i.e. elevator drum is exactly motor
Outer rotor, loaded on inside elevator drum in motor stator, this structure causes single lifting weight to increase substantially, set
Standby maintenance is inconvenient, so that this built-in type elevator is difficult to be widely applied above and below the well of mine at present.
Application No. is 201310196130.2 patent, the structure that a kind of built-in type magneto directly drives reel is disclosed,
Built-in type permanent magnet motor rotor case and elevator drum are integral design, and elevator size is big, weight is high, the patent
Interior structure is excessively complicated, high-power elevator manufacture and application difficult, it is difficult to go into the well.
Application No. is the patent of CN201020547976.8, a kind of elevator dissection type reel is disclosed, including split type
The barrel shell and wheel hub of structure, barrel shell and wheel hub are docked by two parts respectively.In November, 2015, statutory status bulletin is special
The termination of economic rights.The wheel hub of this structure will cause system stiffness variation, while reel and wheel hub subdivision, rolling using separate structure
Cylinder and former connection structure, for high-power elevator processing difficulties, wheel hub subdivision structure cannot assemble encoder fluted disc.
Application No. is the patents of CN201020547861.9, disclose a kind of mine hoist winding drum dissection type brake disc,
Composition is docked for the semicircular ring of two split type structures.In November, 2015, statutory status bulletin is the termination of patent right.It is this
By brake disc subdivision structure, for enlarged permanent magnetism built-in type mine hoisting machine equipment, roller end and subdivision brake disc
Connection, lacks Position Design, and also lack Position Design at brake disc counterpart, is not able to satisfy big dynamic loading brake request, is not suitable for
Large-scale hoister manufacture.
Application No. is the patents of CN201120242548.9, disclose a kind of lifting drum that can carry out splitting transport,
Spool body is connected and fixed by four points of cylinders by bolt two-by-two.In in September, 2015, statutory status bulletin is patent right
It terminates.The patent structure fixes the support plate of two pieces of fan-shaped annular structures, this supporting plate structure at mandrel interior wall both ends
Suitable for lifting drum, but it is not suitable for the design of large-scale mine elevator permanent magnetism built-in type, hinders motor built-in.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of built-in dissection type large size permanent magnetism mine hoists, whole
It is simple and compact for structure, intensity is high, meet elevator enlargement requirement.
The utility model solve its technical problem the technical solution adopted is that:
A kind of built-in dissection type large size permanent magnetism mine hoist, including stator support install stator, reel on stator support
Body is sleeved on stator, and the inner wall of spool body installs rotor, and the both ends of spool body are equipped with end plate, and the both ends of spool body are equipped with radial
Brake disc, stator support is three subdivision structures, adjacent to divide stator support by stator support connecting plate and be bolted.
The utility model by adopting the above technical scheme, compared with prior art, beneficial effect is:
Make the overall structure of built-in type elevator is simple and compact, valve is divided to transport to underground to be assembled, solves built-in type
The problem of for large-scale permanent magnetism mine hoist since underworkings is narrow, existing transport is inconvenient, can not reach underground.
Further, the prioritization scheme of the utility model is:
End plate is three subdivision structures, the generally circular ring shape of end plate, the edge of end plate excircle and the outer end face of spool body
Affixed, the inner periphery of end plate is connect with wheel hub, and wheel hub is mounted on electric machine main shaft.
End plate is equipped with multiple through-holes, and through-hole is located at the edge of end plate, and through-hole is rectangle, and cover board is installed in the outside of through-hole.
Spool body is three subdivision structures, and cylinder is each divided to be bolted with end plate is divided.
The contact surface of adjacent point of cylinder and the contact surface of adjacent point of end plate are arranged in a staggered manner.
Brake disc is three subdivision structures, and brake disc generally circular ring shape, each a point brake disc is placed in corresponding point of cylinder
Outer end face and be bolted.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model embodiment；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is end plate connection schematic diagram；
In figure: spool body 1；Divide cylinder 1-1；Brake disc 2；Divide brake disc 2-2；End plate 3；Divide end plate 3-1；Through-hole 3-2；Wheel
Hub 4；Cover board 5；Stator support 6；Stator support connecting plate 7；End plate connection plate 8.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Join part Fig. 1, Fig. 2, a kind of built-in dissection type large size permanent magnetism mine hoist by electric machine main shaft, stator support 6, is determined
Son, spool body 1, rotor, end plate, brake disc wheel hub 4, cover board 5, end plate connection plate 8, stator support connecting plate 7 are constituted.Stator branch
Stator is installed, spool body 1 is sleeved on stator, and spool body 1 and the rotor casing of motor are structure as a whole, in spool body 1 on frame 6
Side is rotor permanent magnet magnetic pole, and outside is elevator friction material.
Stator support 6 is three subdivision structures, and the every valve of stator support 6 is all sector structure, and adjacent divides stator support 6-1 logical
It crosses stator support connecting plate 7 and is bolted.Stator support connecting plate 7 can be designed with stator support 6 and is an integral structure.
The both ends of spool body 1 are equipped with end plate 3, and spool body 1 and end plate 3 are three subdivision structures.Spool body 1 is cutd open along axis
It is divided into three valves or more valves, every valve is all sector structure.
The outer end face of the generally circular ring shape of end plate 3, the edge and spool body 1 of 3 excircle of end plate is bolted, end
The inner periphery of plate 3 and the wheel hub 4 of monoblock type are bolted, and wheel hub 4 is mounted on electric machine main shaft.The outer edge of end plate 3 adds
Work has the through-hole 3-2 of multiple rectangles, and through-hole 3-2 is corresponding with the rotor module of motor.
Spool body 1 each divides cylinder to be bolted with end plate 3-1 is divided.The contact surface of adjacent point of cylinder 1-1 with it is adjacent
The contact surface of end plate 3 is divided to be arranged in a staggered manner.The stator and rotor module for installing motor by through-hole 3-2 after the assembling of spool body 1, is promoted
Machine is blocked through-hole 3-2 by cover board 5 when running.
The both ends of spool body 1 are equipped with radial brake disc 2, and brake disc 2 is three subdivision structures, and brake disc 2 is generally round
Annular, each a point brake disc 2-1 is placed in the outer end face of corresponding point of cylinder 1-1 and is bolted.
Spool body 1, end plate 3, brake disc 2, stator support 6 in the present embodiment can be with flexible design subdivision numbers, not office
It is limited to 3 subdivisions, may be designed in 2 subdivisions, 4 subdivisions or more.
The above is only the preferred feasible embodiment of the utility model, not thereby limits to the power of the utility model
Sharp range, it is all with the variation of equivalent structure made by the utility model specification and accompanying drawing content, it is both contained in the utility model
Interest field within.
Claims (6)
1. a kind of built-in dissection type large size permanent magnetism mine hoist, including stator support, stator, spool body are installed on stator support
It is sleeved on stator, the inner wall of spool body installs rotor, and the both ends of spool body are equipped with end plate, and the both ends of spool body are equipped with radial
Brake disc, it is characterised in that: stator support is three subdivision structures, and adjacent divides stator support to pass through stator support connecting plate and spiral shell
It tethers and connects.
2. built-in dissection type large size permanent magnetism mine hoist according to claim 1, it is characterised in that: end plate is three subdivisions
Structure, the generally circular ring shape of end plate, the edge of end plate excircle and the outer end face of spool body are affixed, the inner periphery and wheel of end plate
Hub connection, wheel hub are mounted on electric machine main shaft.
3. built-in dissection type large size permanent magnetism mine hoist according to claim 1 or 2, it is characterised in that: end plate is equipped with
Multiple through-holes, through-hole are located at the edge of end plate, and through-hole is rectangle, and cover board is installed in the outside of through-hole.
4. built-in dissection type large size permanent magnetism mine hoist according to claim 1, it is characterised in that: spool body cuts open for three
Separation structure each divides cylinder to be bolted with end plate is divided.
5. built-in dissection type large size permanent magnetism mine hoist according to claim 1, it is characterised in that: adjacent point of cylinder
The contact surface of contact surface and adjacent point of end plate is arranged in a staggered manner.
6. built-in dissection type large size permanent magnetism mine hoist according to claim 1, it is characterised in that: brake disc is cutd open for three
Separation structure, brake disc generally circular ring shape, the outer end face that each point brake disc is placed in corresponding point of cylinder are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471857.5U CN208345548U (en) | 2018-03-30 | 2018-03-30 | Built-in dissection type large size permanent magnetism mine hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471857.5U CN208345548U (en) | 2018-03-30 | 2018-03-30 | Built-in dissection type large size permanent magnetism mine hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208345548U true CN208345548U (en) | 2019-01-08 |
Family
ID=64885989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471857.5U Expired - Fee Related CN208345548U (en) | 2018-03-30 | 2018-03-30 | Built-in dissection type large size permanent magnetism mine hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208345548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298416A (en) * | 2018-03-30 | 2018-07-20 | 中科矿山设备有限公司 | Built-in dissection type large size permanent magnetism mine hoist |
-
2018
- 2018-03-30 CN CN201820471857.5U patent/CN208345548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298416A (en) * | 2018-03-30 | 2018-07-20 | 中科矿山设备有限公司 | Built-in dissection type large size permanent magnetism mine hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |