CN108840211A - A kind of mine dual-purpose safe lifting device - Google Patents
A kind of mine dual-purpose safe lifting device Download PDFInfo
- Publication number
- CN108840211A CN108840211A CN201810639981.2A CN201810639981A CN108840211A CN 108840211 A CN108840211 A CN 108840211A CN 201810639981 A CN201810639981 A CN 201810639981A CN 108840211 A CN108840211 A CN 108840211A
- Authority
- CN
- China
- Prior art keywords
- motor
- outside
- lifting device
- cabinet
- safety door
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/04—Mining-hoist cars or cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/14—Applications of loading and unloading equipment
- B66B17/16—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/14—Applications of loading and unloading equipment
- B66B17/16—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages
- B66B17/22—Securing vehicles in cars or cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/284—Buffer-stops for cars, cages, or skips mounted on cars or counterweights
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of mine dual-purpose safe lifting devices, including cabinet, sliding rail is equipped at left and right sides of cabinet bottom end, rear and front end is equipped with attachment base on the inside of sliding rail, first motor is equipped on the inside of attachment base, baffle is equipped on the outside of first motor, box house top is equipped with sliding slot, left and right ends are equipped with the second motor inside sliding slot, screw rod is equipped on the outside of second motor, screw rod outer end is equipped with telescopic rod, stripper plate is equipped on the outside of telescopic rod, arc connecting cavity is equipped on the upside of cabinet, link block is equipped on the upside of arc connecting cavity, pressure sensor is equipped with inside link block, engaging lug is equipped on the upside of link block, arc connecting cavity left and right ends are equipped with airbag chamber, air bag is equipped with inside airbag chamber, blower is equipped on the inside of air bag, cabinet lower end outside quadrangle, which is set, has been welded with connection ring, safety door between connection ring, safety door left and right ends are equipped with opening.The present invention can be effectively guaranteed the security performance of equipment, facilitate the use of staff.
Description
Technical field
The present invention relates to a kind of pit gear, specifically a kind of mine dual-purpose safe lifting device.
Background technique
Mine refers to the pit shaft dug by sensible subterranean deposit or tunnel, can therefrom be adopted with excavation or other recovery methods
Underground mine out, people are typically to natural resources such as acquisition ore, jewel or coals.Sometimes mine underground open up in it is oblique
Well, vertical shaft, footrill etc. are also referred to as mine.The developing of mine can be divided into shaft development, and slope development is opened up by adits and integrates out
It opens up.
Mine is in carrying out production process, it is often necessary to which lifting device carries out the upper and lower defeated of staff and material conveying trolley
It send, but present lifting device, present many coal mines all can regularly overhaul equipment, to guarantee equipment safety
It uses, but present coal mine is all usually manually to be fixed using homemade chock in dumper lifting process, in this way
The security performance of equipment during transportation is caused to be deteriorated, therefore, those skilled in the art provide a kind of mine dual-purpose safe
Property lifting device, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of the present invention is to provide a kind of mine dual-purpose safe lifting devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of mine dual-purpose safe lifting device, including cabinet, cabinet downside rear and front end are equipped with connecting plate, the company
It is equipped with idler wheel at left and right sides of fishplate bar, sliding rail is equipped at left and right sides of the box house bottom end, rear and front end is set on the inside of the sliding rail
There is attachment base, first motor is equipped on the inside of the attachment base, is equipped with baffle on the outside of the first motor, the baffle passes through shaft
It is attached with attachment base, is equipped with recess in the middle part of the baffle right end, the baffle lower end is equipped with groove, outside the inside grooves
It holds front and rear sides to be equipped with attachment base, the first connecting shaft is equipped between the attachment base, first connecting shaft is equipped with fixing sleeve,
It is equipped with extension rod on the inside of the fixing sleeve, supporting block is equipped on the inside of the extension rod, the box house top is equipped with sliding slot, institute
It states left and right ends inside sliding slot and is equipped with the second motor, screw rod is equipped on the outside of second motor, the screw rod outer end is equipped with flexible
Bar, the telescopic rod outside are equipped with stripper plate, arc connecting cavity are equipped on the upside of the cabinet, is equipped on the upside of the arc connecting cavity
Link block, the link block inside are equipped with pressure sensor, engaging lug are equipped on the upside of the link block, and the arc connecting cavity is left
Right both ends are equipped with airbag chamber, and connection mesh enclosure is equipped on the outside of the airbag chamber, are equipped with air bag inside the airbag chamber, in the air bag
Side is equipped with blower, and blower is equipped between the blower, and the blower upper end is equipped with blast pipe, the cabinet lower end outside four
Angle, which is set, has been welded with connection ring, safety door between the connection ring, and the safety door is carried out by the second connecting shaft and connection ring
Connection, the safety door left and right ends are equipped with opening.
As a further solution of the present invention：The first motor is connected by belt and the spindle portion inside recess
It connects.
As a further solution of the present invention：Second motor is attached by fixed block and sliding slot.
As a further solution of the present invention：Internal thread hole is equipped with inside the telescopic rod.
As a further solution of the present invention：Several protruding blocks are equipped on the outside of the stripper plate.
As a further solution of the present invention：Upper end is equipped with link block, cabinet upper end quadrangle at left and right sides of the safety door
It is buckled equipped with link, is attached between the link buckle and link block by connecting pin, passes through iron on the upside of the connecting pin
Chain is fixedly connected with safety door.
As further scheme of the invention：Inner end is equipped with connecting sliding rail on the downside of the opening.
Compared with prior art, the beneficial effects of the invention are as follows：In dumper transportational process, we can incite somebody to action the present invention
The safety door of side is opened, and since safety door is equipped with opening, the sliding rail inside institute's mine in this way will pass through opening, in this way fortune
Defeated vehicle will carry out being moved to box house by the sliding rail of sliding rail and connecting sliding rail and box house, then pass through first motor
Drive shaft rotation, the baffle inside the attachment base of such two sides will be rotated by 90 °, in this way can effectively to transport vehicle into
Row is fixed, and in order to guarantee transport vehicle impingement baffles, the extension rod of inside grooves can be pulled out, in this way by supporting block and case
Body bottom is attached, and can be guaranteed the stability of baffle in this way, can be increased equipment safety performance in this way；Occur in equipment
Fracture of rope is drawn, when causing equipment to carry out freely falling body, is inflated first by blower to the air bag of two sides, such gas
Capsule is applauded, and connection mesh enclosure is burst, can effectively be slowed down in this way to lifting device, and drives silk by the second motor
Bar rotation, in this way drive telescopic rod move outward, in this way on the outside of stripper plate rub with mine side wall, in this way can be into
One step is slowed down, and recess is equipped on the downside of stripper plate, in this way in the place for encountering protrusion, can preferably be slowed down, even
Equipment is stopped moving, the security performance of equipment can be effectively increased in this way.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mine dual-purpose safe lifting device.
Fig. 2 is a kind of structural schematic diagram of mine dual-purpose safe lifting device main view.
Fig. 3 is a kind of structural schematic diagram of attachment base in mine dual-purpose safe lifting device.
Fig. 4 is a kind of structural schematic diagram of baffle in mine dual-purpose safe lifting device.
Fig. 5 is a kind of structural schematic diagram of safety door in mine dual-purpose safe lifting device.
Fig. 6 is a kind of structural schematic diagram of safety door top view in mine dual-purpose safe lifting device.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~6, in the embodiment of the present invention, a kind of mine dual-purpose safe lifting device, including cabinet 4, the case
4 inside left and right ends of body are equipped with handrail, can be convenient staff's support, and the 4 downside rear and front end of cabinet is equipped with connecting plate
1, it is equipped with idler wheel 2 at left and right sides of the connecting plate 1, held stationary when can be convenient equipment oscilaltion, in the cabinet 4
It is equipped with sliding rail 5 at left and right sides of portion bottom end, can be convenient the movement of transport vehicle, the 5 inside rear and front end of sliding rail is equipped with attachment base
6, it is equipped with first motor 7 on the inside of the attachment base 6, baffle 8 is equipped on the outside of the first motor 7, the baffle 8 passes through shaft 10
It is attached with attachment base 6, recess 9 is equipped in the middle part of 8 right end of baffle, the first motor 7 passes through inside belt and recess 9
10 part of shaft be attached, equipment can effectively be facilitated in this way and is hindered by driving baffle 8 to rotate by first motor 7
Vehicle, 8 lower end of baffle are equipped with groove 11, and the 11 inside outer end front and rear sides of groove are equipped with attachment base 12, the attachment base
The first connecting shaft 13 is equipped between 12, first connecting shaft 13 is equipped with fixing sleeve 14, is equipped with and prolongs on the inside of the fixing sleeve 14
Stock 15 is equipped with supporting block 16 on the inside of the extension rod 15, when baffle 8 is rotated by 90 ° and is held up traffic, by drawing manually
Dynamic extension rod 15, can be such that supporting block 16 is contacted with ground in this way, in this way can effectively supporting baffle 8, further increasing
The security performance of oil (gas) filling device, 4 inner tip of cabinet are equipped with sliding slot 18, and the 18 inside left and right ends of sliding slot are equipped with the second electricity
Machine 19, second motor 19 are attached by fixed block with sliding slot 18, and screw rod 20, institute are equipped on the outside of second motor 19
It states 20 outer end of screw rod and is equipped with telescopic rod 21, internal thread hole is equipped with inside the telescopic rod 21, is equipped with and squeezes on the outside of the telescopic rod 21
Pressing plate 22 is equipped with several protruding blocks on the outside of the stripper plate 22, traction fracture of rope occurs in equipment, equipment is caused to carry out freely
When falling bodies, by the second motor 19 drive screw rod 20 rotate, in this way drive telescopic rod 21 move outward, in this way on the outside of
Stripper plate 22 rubs with mine side wall, can further slow down in this way, and recess is equipped on the downside of stripper plate 22, exists in this way
The place for encountering protrusion, can preferably slow down, or even equipment is stopped moving, and can effectively increase equipment in this way
Safety, arc connecting cavity 23 is equipped on the upside of the cabinet 4, link block 30 is equipped on the upside of the arc connecting cavity 23, it is described
Pressure sensor 31 is equipped with inside link block 30, pressure sensor 31, which is minded, is effectively detected pressure, if wirerope breaks
It splits, the upper pressure of this eyesight sensor 31 will be 0, and engaging lug 32, the arc connection are equipped on the upside of the link block 30
23 left and right ends of chamber are equipped with airbag chamber 24, and connection mesh enclosure 25 is equipped on the outside of the airbag chamber 24, is equipped with inside the airbag chamber 24
Air bag 26 is equipped with blower 27 on the inside of the air bag 26, is equipped with blower 28 between the blower 27,28 upper end of blower is set
There is blast pipe 29, is inflated by blower 28 to the air bag 26 of two sides, such air bag 26 is applauded, connection mesh enclosure 25 burst,
It can effectively slow down in this way to lifting device, in this way when equipment breaks down, can effectively be protected,
The 4 lower end outside quadrangle of cabinet, which is set, has been welded with connection ring 33, safety door 34 between the connection ring 33, the safety door 34
It is attached by the second connecting shaft 35 with connection ring 33,34 left and right sides upper end of safety door is equipped with link block, on cabinet 4
It holds quadrangle to be equipped with link buckle, is attached between the link buckle and link block by connecting pin, on the upside of the connecting pin
It is fixedly connected by iron chains and safety door 34,24 left and right ends of safety door are equipped with opening 36,36 downside of opening
Inner end be equipped with connecting sliding rail, equipment carry out using when, I can open safety door 34, and be placed on the ground,
Since 34 two sides of safety door are equipped with opening 36, the transport guide rails inside such mine will pass through opening, set to will not influence
It is standby to be transported, so there is no need to remove safety door 34, facilitate the use of staff.
The present invention is in dumper transportational process, we can open the safety door 34 of side, due on safety door 34
Equipped with opening 36, sliding rail of the institute in this way inside mine will pass through opening 36, and such transport vehicle will pass through sliding rail and connection cunning
Sliding rail 5 inside rail and cabinet 4 carries out being moved to box house, is then rotated by 7 drive shaft 10 of first motor, such two
Baffle 8 inside the attachment base 6 of side will be rotated by 90 °, and effectively transport vehicle can be fixed in this way, and in order to protect
Transport vehicle impingement baffles 8 is demonstrate,proved, the extension rod inside groove 11 can be pulled out, in this way carries out supporting block 16 and 4 bottom of cabinet
Connection, can guarantee the stability of baffle in this way, can increase equipment safety performance in this way.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of mine dual-purpose safe lifting device, including cabinet, cabinet downside rear and front end is equipped with connecting plate, described
Idler wheel is equipped at left and right sides of connecting plate, which is characterized in that sliding rail is equipped at left and right sides of the box house bottom end, in the sliding rail
Side rear and front end is equipped with attachment base, and first motor is equipped on the inside of the attachment base, and baffle is equipped on the outside of the first motor, described
Baffle is attached by shaft and attachment base, and recess is equipped in the middle part of the baffle right end, and the baffle lower end is equipped with groove, institute
It states inside grooves outer end front and rear sides and is equipped with attachment base, be equipped with the first connecting shaft, first connecting shaft between the attachment base
It is equipped with fixing sleeve, extension rod is equipped on the inside of the fixing sleeve, is equipped with supporting block, the box house top on the inside of the extension rod
End is equipped with sliding slot, and left and right ends are equipped with the second motor inside the sliding slot, is equipped with screw rod, the screw rod on the outside of second motor
Outer end is equipped with telescopic rod, and stripper plate is equipped on the outside of the telescopic rod, arc connecting cavity is equipped on the upside of the cabinet, the arc connects
It connects and is equipped with link block on the upside of chamber, pressure sensor is equipped with inside the link block, engaging lug is equipped on the upside of the link block, it is described
Arc connecting cavity left and right ends are equipped with airbag chamber, and connection mesh enclosure is equipped on the outside of the airbag chamber, is equipped with gas inside the airbag chamber
Capsule, the air bag inside are equipped with blower, blower are equipped between the blower, the blower upper end is equipped with blast pipe, described
Cabinet lower end outside quadrangle, which is set, has been welded with connection ring, safety door between the connection ring, and the safety door passes through the second connection
Axis is attached with connection ring, and the safety door left and right ends are equipped with opening.
2. a kind of mine dual-purpose safe lifting device according to claim 1, which is characterized in that the first motor is logical
Belt is crossed to be attached with the spindle portion inside recess.
3. a kind of mine dual-purpose safe lifting device according to claim 1, which is characterized in that second motor is logical
Fixed block is crossed to be attached with sliding slot.
4. a kind of mine dual-purpose safe lifting device according to claim 1, which is characterized in that inside the telescopic rod
Equipped with internal thread hole.
5. a kind of mine dual-purpose safe lifting device according to claim 1, which is characterized in that on the outside of the stripper plate
Equipped with several protruding blocks.
6. a kind of mine dual-purpose safe lifting device according to claim 1, which is characterized in that described safety door or so
Two sides upper end is equipped with link block, and cabinet upper end quadrangle is equipped with link buckle, passes through connection between the link buckle and link block
Pin is attached, and is fixedly connected on the upside of the connecting pin by iron chains and safety door.
7. a kind of mine dual-purpose safe lifting device according to claim 1, which is characterized in that on the downside of the opening
End is equipped with connecting sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810639981.2A CN108840211A (en) | 2018-06-21 | 2018-06-21 | A kind of mine dual-purpose safe lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810639981.2A CN108840211A (en) | 2018-06-21 | 2018-06-21 | A kind of mine dual-purpose safe lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108840211A true CN108840211A (en) | 2018-11-20 |
Family
ID=64203127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810639981.2A Pending CN108840211A (en) | 2018-06-21 | 2018-06-21 | A kind of mine dual-purpose safe lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108840211A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650235A (en) * | 2019-01-19 | 2019-04-19 | 南京高等职业技术学校（江苏联合职业技术学院南京分院） | A kind of mine cage climbs wall method with saving oneself to climb wall device and save oneself |
| CN110412238A (en) * | 2019-08-30 | 2019-11-05 | 贵州大学 | A kind of gas cane of telescopic collection of coal mine mine gas |
| CN110454215A (en) * | 2019-08-31 | 2019-11-15 | 贵州大学 | The driving auxiliary tool component of down hole drill |
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| CN205802734U (en) * | 2016-07-12 | 2016-12-14 | 亚泰重工股份有限公司 | Shutter door of construction lifter |
| CN206188151U (en) * | 2016-08-11 | 2017-05-24 | 广东皇冠电梯有限公司 | High strength safety protection elevator |
| CN106698141A (en) * | 2017-02-08 | 2017-05-24 | 苏州莱茵电梯股份有限公司 | Safety speed reducing device of inclined elevator |
| CN104843572B (en) * | 2015-06-03 | 2017-12-01 | 中国矿业大学 | A kind of opencut mine truck vehicle vertical-lifting transportation system |
| CN206927412U (en) * | 2017-07-28 | 2018-01-26 | 衢州学院 | Lift car surprisingly slides control device |
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2018
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| JP2007217118A (en) * | 2006-02-16 | 2007-08-30 | Hitachi Plant Technologies Ltd | Falling prevention device of lifting body |
| CN104843572B (en) * | 2015-06-03 | 2017-12-01 | 中国矿业大学 | A kind of opencut mine truck vehicle vertical-lifting transportation system |
| CN205802734U (en) * | 2016-07-12 | 2016-12-14 | 亚泰重工股份有限公司 | Shutter door of construction lifter |
| CN206188151U (en) * | 2016-08-11 | 2017-05-24 | 广东皇冠电梯有限公司 | High strength safety protection elevator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650235A (en) * | 2019-01-19 | 2019-04-19 | 南京高等职业技术学校（江苏联合职业技术学院南京分院） | A kind of mine cage climbs wall method with saving oneself to climb wall device and save oneself |
| CN109650235B (en) * | 2019-01-19 | 2020-10-09 | 南京高等职业技术学校（江苏联合职业技术学院南京分院） | Self-rescue wall climbing device and self-rescue wall climbing method for mine cage |
| CN110412238A (en) * | 2019-08-30 | 2019-11-05 | 贵州大学 | A kind of gas cane of telescopic collection of coal mine mine gas |
| CN110454215A (en) * | 2019-08-31 | 2019-11-15 | 贵州大学 | The driving auxiliary tool component of down hole drill |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181120 |
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| RJ01 | Rejection of invention patent application after publication |