CN107128784A - A kind of extension shaft guide used for lifting counter level in mine shaft - Google Patents
A kind of extension shaft guide used for lifting counter level in mine shaft Download PDFInfo
- Publication number
- CN107128784A CN107128784A CN201710563663.8A CN201710563663A CN107128784A CN 107128784 A CN107128784 A CN 107128784A CN 201710563663 A CN201710563663 A CN 201710563663A CN 107128784 A CN107128784 A CN 107128784A
- Authority
- CN
- China
- Prior art keywords
- cage guide
- guide
- hydraulic oil
- piston rod
- oil container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
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- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of extension shaft guide used for lifting counter level in mine shaft, including upper fixed cage guide and lower fixed cage guide, hydraulic oil container is provided with inside fixed cage guide, servomotor, constant displacement pump and piston rod, the servomotor bottom is provided with hydraulic oil container, the hydraulic oil container bottom is provided with constant displacement pump, the constant displacement pump bottom is provided with piston rod, the piston rod connects trace by attachment means, the trace bottom is provided with Moving cage guide, the Moving cage guide is located inside fixed cage guide, the Moving cage guide both sides are provided with guide rail, the guide rail connects Moving cage guide by pulley, the Moving cage guide bottom is provided with slip protruding rail, the lower fixed cage guide top is provided with sliding recess.This kind of extension shaft guide used for lifting counter level in mine shaft, it is simple and convenient, efficiency is improved, cost is reduced, is adapted to society's all-round popularization.
Description
Technical field
This practicality discloses a kind of telescopic cage guide, specially a kind of extension shaft guide used for lifting counter level in mine shaft, category
In mining equipment field.
Background technology
Cage guide is the guider that hoisting container is run in the wellbore.With certain intensity, rigidity is held with reducing lifting
Device is swung laterally, and in mine vertical shaft lifting, underground is generally one into and out of car level, but also has setting multiple into and out of Che Shui
Flat situation, in addition to underground most deep that level, remaining down-hole horizontal is by-level.
Traditional shaft cage guide, into and out of car operation, also has hoisting container to need complete because of the existing hoisting container of by-level
The fast operation by the by-level, it is necessary to must into and out of requirement cage guide during car operation for the hoisting container of end face cage guide
It must disconnect, allow mine car smoothly to pass in and out, but the cage guide disconnected cannot allow hoisting container to race right through,《Safety regulations in coal mine》In
Regulation, which must slow down, to be passed through, then largely effects on raising efficiency.
To solve the above problems, therefore it is proposed that a kind of extension shaft guide used for lifting counter level in mine shaft.
The content of the invention
The technical problem to be solved in the present invention is that the defect for overcoming prior art lifts middle water there is provided a kind of mine vertical shaft
Flat telescopic cage guide.
A kind of extension shaft guide used for lifting counter level in mine shaft, including upper fixed cage guide and lower fixed cage guide, it is described on
Hydraulic oil container, servomotor, constant displacement pump and piston rod are provided with inside fixed cage guide, the servomotor bottom is provided with hydraulic oil
Case, the hydraulic oil container bottom is provided with constant displacement pump, and the constant displacement pump bottom is provided with piston rod, and the piston rod passes through attachment means
Trace is connected, the trace bottom is provided with Moving cage guide, and the Moving cage guide is located inside fixed cage guide, the activity
Cage guide both sides are provided with guide rail, and the guide rail connects Moving cage guide by pulley, and the Moving cage guide bottom is provided with slip protruding rail, institute
Lower fixed cage guide top is stated provided with sliding recess.
Further, the constant displacement pump is inhaled by oil pipe was provided with the oil of hydraulic oil container, the hydraulic oil container oil-out
Filter screen.
Further, the attachment means include connecting rod and hollow stem, and the connecting rod top is provided with piston rod, described
Hollow stem bottom is provided with trace, and the hollow stem is connected with connecting rod by bearing pin.
The beneficial effect that is reached of the present invention is：Moving cage guide is set to be coincided with lower fixed cage guide by guide rail, it is to avoid
The misaligned phenomenon of generation, while racing right through container in the case of can realizing cage guide disconnection by Moving cage guide, passes through cunning
Dynamic protruding rail is connected with sliding recess makes stable connection, and the hydraulic means being made up of hydraulic oil container, constant displacement pump and servomotor is carried
It is more stable for power.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the Moving cage guide stretching of extension shaft guide used for lifting counter level in mine shaft of the invention
Figure；
Fig. 2 is a kind of sliding recess of extension shaft guide used for lifting counter level in mine shaft of the invention and the knot for sliding protruding rail
Structure schematic diagram；
In figure：1st, upper fixed cage guide；2nd, servomotor；3rd, hydraulic oil container；4th, constant displacement pump；5th, piston rod, 6, lower standing tank
Road；7th, Moving cage guide；8th, guide rail；9th, pulley；10th, sliding recess；11st, protruding rail is slided；12nd, trace；13rd, connecting rod；14th, it is empty
Core bar；15th, attachment means.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Figure 1-2, the present invention provides a kind of technical scheme：A kind of middle horizontal of mine vertical shaft hoist tank that stretches
Road, including upper fixed cage guide 1 and lower fixed cage guide 6, the fixed inside of cage guide 1 are provided with hydraulic oil container 3, servomotor 2, determined
Pump 4 and piston rod 5 are measured, the bottom of servomotor 2 is provided with hydraulic oil container 3, and the bottom of hydraulic oil container 3 is provided with constant displacement pump 4, institute
The bottom of constant displacement pump 4 is stated provided with piston rod 5, the piston rod 5 is connected under trace 12, the trace 12 by attachment means 15
Portion is provided with Moving cage guide 7, and the Moving cage guide 7 is located inside fixed cage guide 1, and the both sides of Moving cage guide 7 are provided with guide rail 8,
The guide rail 8 connects Moving cage guide 7 by pulley 9, and the bottom of Moving cage guide 7 is provided with slip protruding rail 11, the lower standing tank
The top of road 6 is provided with sliding recess 10, can realize cage guide in the case of disconnecting while making container logical at full speed by Moving cage guide 7
Cross, it is more stable that the hydraulic means being made up of hydraulic oil container 3, constant displacement pump 4 and servomotor 2 provides power.
The constant displacement pump 4 is inhaled by oil pipe is provided with screen pack, institute at the oil of hydraulic oil container 3, the oil-out of hydraulic oil container 3
Stating attachment means 15 includes connecting rod 13 and hollow stem 14, and the top of connecting rod 13 is provided with piston rod 5, the hollow stem 14
Portion is provided with trace 12, and the hollow stem 14 is connected with connecting rod 13 by bearing pin, enables Moving cage guide 7 with by guide rail 8
Fixed cage guide 6 coincides, it is to avoid occurs misaligned phenomenon, makes stable connection by sliding protruding rail 11 and being connected with sliding recess 10.
It should be noted that a kind of operation principle of extension shaft guide used for lifting counter level in mine shaft of the invention is：Watch
Taking the operating of motor 2 drives constant displacement pump 4 to inhale the oil offer power inside hydraulic oil container 3, promotes piston rod 5 that Moving cage guide 7 is pushed
Go to overlap with lower fixed cage guide 6, hoisting container is not needed in vertical direction by upper fixed cage guide 1 and lower fixed cage guide 6
Slow down, drive constant displacement pump 4 to provide power the pull-up of Moving cage guide 7 by operating servomotor 2, return to inside fixed cage guide 1,
Make to leave gap between fixed cage guide 1 and lower fixed cage guide 6, for holding the turnover of mine car level.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (2)
1. a kind of extension shaft guide used for lifting counter level in mine shaft, including upper fixed cage guide (1) and lower fixed cage guide (6), its
It is characterised by, hydraulic oil container (3), servomotor (2), constant displacement pump (4) and piston rod is provided with inside fixed cage guide (1)
(5), servomotor (2) bottom is provided with hydraulic oil container (3), and hydraulic oil container (3) bottom is provided with constant displacement pump (4), described
Constant displacement pump (4) bottom is provided with piston rod (5), and the piston rod (5) connects trace (12), the company by attachment means (15)
Lever (12) bottom is provided with Moving cage guide (7), and the Moving cage guide (7) is located at fixed cage guide (1) inside, the Moving cage guide
(7) both sides are provided with guide rail (8), and the guide rail (8) connects Moving cage guide (7), Moving cage guide (7) bottom by pulley (9)
Provided with protruding rail (11) is slided, lower fixed cage guide (6) top is provided with sliding recess (10).
2. a kind of extension shaft guide used for lifting counter level in mine shaft according to claim 1, it is characterised in that described fixed
Measure and be provided with screen pack at the oil that pump (4) inhales hydraulic oil container (3) by oil pipe, hydraulic oil container (3) oil-out.Will according to right
Seek a kind of extension shaft guide used for lifting counter level in mine shaft described in 1, it is characterised in that the attachment means (15) include connecting
Extension bar (13) and hollow stem (14), connecting rod (13) top are provided with piston rod (5), and hollow stem (14) bottom is provided with company
Lever (12), the hollow stem (14) is connected with connecting rod (13) by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563663.8A CN107128784A (en) | 2017-07-12 | 2017-07-12 | A kind of extension shaft guide used for lifting counter level in mine shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563663.8A CN107128784A (en) | 2017-07-12 | 2017-07-12 | A kind of extension shaft guide used for lifting counter level in mine shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107128784A true CN107128784A (en) | 2017-09-05 |
Family
ID=59737296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563663.8A Pending CN107128784A (en) | 2017-07-12 | 2017-07-12 | A kind of extension shaft guide used for lifting counter level in mine shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107128784A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087333A1 (en) * | 2018-10-31 | 2020-05-07 | 中国矿业大学(北京) | Mine vertical shaft lifting apparatus, mine vertical shaft lifting system and control method therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002338169A (en) * | 2001-05-17 | 2002-11-27 | Mitsubishi Electric Corp | Guide rail device for elevator |
| CN2849173Y (en) * | 2005-11-30 | 2006-12-20 | 中国矿业大学 | Expansion cage guide of annular pipe vertical well |
| CN101531314B (en) * | 2008-07-11 | 2010-09-01 | 扬州凯思特机械制造有限公司 | Extension shaft guide used for lifting counter level in mine shaft |
| CN203222414U (en) * | 2012-03-15 | 2013-10-02 | 扬州凯思特机械有限公司 | Anti-folding apparatus of hydraulic shaft guide with flexibility |
-
2017
- 2017-07-12 CN CN201710563663.8A patent/CN107128784A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002338169A (en) * | 2001-05-17 | 2002-11-27 | Mitsubishi Electric Corp | Guide rail device for elevator |
| CN2849173Y (en) * | 2005-11-30 | 2006-12-20 | 中国矿业大学 | Expansion cage guide of annular pipe vertical well |
| CN101531314B (en) * | 2008-07-11 | 2010-09-01 | 扬州凯思特机械制造有限公司 | Extension shaft guide used for lifting counter level in mine shaft |
| CN203222414U (en) * | 2012-03-15 | 2013-10-02 | 扬州凯思特机械有限公司 | Anti-folding apparatus of hydraulic shaft guide with flexibility |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087333A1 (en) * | 2018-10-31 | 2020-05-07 | 中国矿业大学(北京) | Mine vertical shaft lifting apparatus, mine vertical shaft lifting system and control method therefor |
| US11390489B2 (en) | 2018-10-31 | 2022-07-19 | China University Of Mining & Technology, Beijing | Mine vertical shaftlifting apparatus, mine vertical shaft lifting system and control method therefor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |