CN203064977U - Vertical shaft skip lifting combination steel cage guide - Google Patents
Vertical shaft skip lifting combination steel cage guide Download PDFInfo
- Publication number
- CN203064977U CN203064977U CN 201320033575 CN201320033575U CN203064977U CN 203064977 U CN203064977 U CN 203064977U CN 201320033575 CN201320033575 CN 201320033575 CN 201320033575 U CN201320033575 U CN 201320033575U CN 203064977 U CN203064977 U CN 203064977U
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- CN
- China
- Prior art keywords
- cage guide
- guide
- vertical shaft
- combination steel
- shaft skip
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a vertical shaft skip lifting combination steel cage guide which comprises an upper fixed cage guide, a movable cage guide and a lower fixed cage guide, wherein the movable cage guide is movably connected between the upper fixed cage guide and the lower fixed cage guide. The vertical shaft skip lifting combination steel cage guide has a simple structure, is delicate in design and stable in performance; and the fixed continuous combination steel cage guide positioned at the mouth of a well or an underground platform is changed into a movable cage guide which can be switched on and off freely, so as to provide convenience for maintenance and use, and the vertical shaft skip lifting combination steel cage guide has excellent practicability.
Description
Technical field
The utility model relates to mine equipment, is specifically related to a kind of vertical shaft skip hoisting combination steel guide.
Background technology
In the vertical shaft for mine end cage guide skip hoisting system, in well head, position of platform, down-hole, the combination steel guide is and fixing arranges continuously, like this, and between the skip bucket maintenance, the import and export position on skip bucket top etc. the steel guide that is combined is divided into two partly, causes following problem like this:
(1) the various main equipments in main shaft shaft bottom can't directly be gone into the well by skip bucket, must be by transportations such as auxiliary shaft or inclined gallery, cause the waste of human and material resources etc.; And by the intermediate link long-distance transportation, strengthened potential safety hazard.
(2) main shaft should reduce as far as possible and stop the hook time as the key link of mine transportation, when major equipment generation catastrophic failures such as shaft bottom loading, must resume production as early as possible.Because the restriction of fixed Combination steel guide; aftermarket attachmentes such as electrical motor, reductor, belt feeder, cylinder can't directly be gone into the well by skip bucket; must be by transportations such as auxiliary shaft or inclined gallery; moreover often mechanical transport can not directly arrive the docking facility position; also must aftermarket attachment be transported to the docking facility place by manpower; cause accessory transportation difficulty, main shaft time of resuming production is long, has a strong impact on mine production.
(3) when maintenance personnel pass in and out between the skip bucket maintenance, difficulty such as skip bucket top, particularly in winter, service personnel is put on wadded jacket, must side health and pushes through that the cage guide side space enters between the skip bucket maintenance, skip bucket pushes up, and has certain potential safety hazard.
Therefore, this fixing combination steel guide that arranges continuously can't satisfy user demand.
The utility model content
Goal of the invention: at the deficiencies in the prior art, the purpose of this utility model provides a kind of vertical shaft skip hoisting combination steel guide, so that it has switch freely, maintenance and use are all convenient.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the utility model is as follows:
A kind of vertical shaft skip hoisting combination steel guide comprises fixedly cage guide, Moving cage guide and following fixedly cage guide; Described Moving cage guide is movably connected in fixedly cage guide and following fixedly between the cage guide.
Described flexible connection is for can realize out and being connected of closing.
Described Moving cage guide is realized by latching device and last fixedly cage guide and the following fixedly closure between the cage guide, realizes and last fixedly cage guide and following fixedly opening between the cage guide by actuating device.
Described latching device is bearing pin or limiting stopper.
Described actuating device is oil cylinder or winch.
Vertical shaft skip hoisting combination steel guide of the present utility model, when skip bucket normally promotes, Moving cage guide is combined with last fixedly cage guide, following fixedly cage guide, and by latching device with Moving cage guide and last fixedly cage guide, fixedly cage guide is combined into an integral body down, form fixing, continuous cage guide, skip bucket normally passes through Moving cage guide.When the upper and lower personnel of needs or equipment, latching device is opened, and Moving cage guide wraparound rotating shaft under the effect of actuating device external force starts, and at fixing cage guide and fixedly form breach down between the cage guide, personnel or equipment are upper and lower by this breach; Personnel or equipment are upper and lower finish after, Moving cage guide again under the effect of actuating device external force the wraparound rotating shaft put down, Moving cage guide is combined with last fixedly cage guide, following fixedly cage guide, and by latching device with Moving cage guide and last fixedly cage guide, fixedly cage guide is combined into an integral body down, form fixing, continuous cage guide, skip bucket can normally promote again.
Beneficial effect: compared with prior art, vertical shaft skip hoisting combination steel guide of the present utility model, simple in structure, design ingenious, stable performance is made up steel guide continuously with fixing of well head, position of platform, down-hole and is changed Moving cage guide into, and switch freely, maintenance and use are all convenient, have good practicability.This lifting combination steel guide also can be applicable to the vertical shaft cage hoisting.
Description of drawings
Fig. 1 is the closure state scheme drawing of vertical shaft skip hoisting combination steel guide;
Fig. 2 is the open mode scheme drawing of vertical shaft skip hoisting combination steel guide.
The specific embodiment
Below in conjunction with concrete accompanying drawing the utility model is further described.
As depicted in figs. 1 and 2, vertical shaft skip hoisting combination steel guide comprises fixedly cage guide 1, Moving cage guide 2 and following fixedly cage guide 3; Moving cage guide 2 is movably connected in fixedly cage guide 1 and following fixedly between the cage guide 3.Flexibly connect to can realize out and being connected of closing, be specially: Moving cage guide 2 is realized by latching device and last fixedly cage guide 1 and the following fixedly closure between the cage guide 3, realizes and last fixedly cage guide 1 and following fixedly opening between the cage guide 3 by actuating device.Latching device can be bearing pin or limiting stopper etc.Actuating device can be oil cylinder or winch etc.
As a kind of typical structure, when closing, Moving cage guide 2 is fixed by bearing pin 1 and last fixedly cage guide 1, by bearing pin 25 and fixedly cage guide 3 lockings down; When opening, take off bearing pin 25, drive Moving cage guide 2 by the peripheral hardware winch and get final product around bearing pin one 4 revolutions.
This vertical shaft skip hoisting combination steel guide, when skip bucket normally promotes, Moving cage guide is combined with last fixedly cage guide, following fixedly cage guide, and by latching device with Moving cage guide and last fixedly cage guide, fixedly cage guide is combined into an integral body down, form fixing, continuous cage guide, skip bucket normally passes through Moving cage guide.When the upper and lower personnel of needs or equipment, latching device is opened, and Moving cage guide wraparound rotating shaft under the effect of actuating device external force starts, and at fixing cage guide and fixedly form breach down between the cage guide, personnel or equipment are upper and lower by this breach; Personnel or equipment are upper and lower finish after, Moving cage guide again under the effect of actuating device external force the wraparound rotating shaft put down, Moving cage guide is combined with last fixedly cage guide, following fixedly cage guide, and by latching device with Moving cage guide and last fixedly cage guide, fixedly cage guide is combined into an integral body down, form fixing, continuous cage guide, skip bucket can normally promote again.
This vertical shaft skip hoisting combination steel guide, simple in structure, design ingeniously, stable performance changes the fixing steel guide of combination continuously of well head, position of platform, down-hole into Moving cage guide, switch freely, maintenance and using all makes things convenient for, and has good practicability.This lifting combination steel guide also can be applicable to the vertical shaft cage hoisting.
Claims (5)
1. a vertical shaft skip hoisting combination steel guide is characterized in that: comprise fixedly cage guide (1), Moving cage guide (2) and following fixedly cage guide (3); Described Moving cage guide (2) is movably connected in fixedly cage guide (1) and following fixedly between the cage guide (3).
2. steel guide is made up in vertical shaft skip hoisting according to claim 1, and it is characterized in that: described flexible connection is for can realize out and being connected of closing.
3. steel guide is made up in vertical shaft skip hoisting according to claim 1 and 2, it is characterized in that: described Moving cage guide (2) is realized by latching device and last fixedly cage guide (1) and the following fixedly closure between the cage guide (3), realizes and last fixedly cage guide (1) and following fixedly opening between the cage guide (3) by actuating device.
4. steel guide is made up in vertical shaft skip hoisting according to claim 3, and it is characterized in that: described latching device is bearing pin or limiting stopper.
5. steel guide is made up in vertical shaft skip hoisting according to claim 3, and it is characterized in that: described actuating device is oil cylinder or winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033575 CN203064977U (en) | 2013-01-23 | 2013-01-23 | Vertical shaft skip lifting combination steel cage guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033575 CN203064977U (en) | 2013-01-23 | 2013-01-23 | Vertical shaft skip lifting combination steel cage guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203064977U true CN203064977U (en) | 2013-07-17 |
Family
ID=48763792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033575 Expired - Fee Related CN203064977U (en) | 2013-01-23 | 2013-01-23 | Vertical shaft skip lifting combination steel cage guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203064977U (en) |
-
2013
- 2013-01-23 CN CN 201320033575 patent/CN203064977U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20180123 |