CN205916877U - Oiling device of hoisting gear automation in pit - Google Patents
Oiling device of hoisting gear automation in pit Download PDFInfo
- Publication number
- CN205916877U CN205916877U CN201620965979.0U CN201620965979U CN205916877U CN 205916877 U CN205916877 U CN 205916877U CN 201620965979 U CN201620965979 U CN 201620965979U CN 205916877 U CN205916877 U CN 205916877U
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- CN
- China
- Prior art keywords
- oiling
- oil
- hoisting gear
- head sheave
- guide rail
- 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 an oiling device of hoisting gear automation in pit, including oiling mechanism, fixed bolster and slide set up on the fixed bolster and with head sheave rolling contact's guide bracket, the fixed bolster includes horizontal guide rail, and guide bracket sets up slider and two rollers on horizontal guide rail including sliding, two rollers respectively with the axial terminal surface rolling contact of head sheave outer lane, oiling mechanism includes the oil storage bucket, annotates oil pipe head and oil channel, is equipped with the solenoid valve that is connected with winch control circuit through the cable in the oil channel and is used for control to annotate oil flow's oiling switch, annotates that oil pipe is first to be connected and to lie in wire rope that the winding took turns to in the sky directly over with the slider. The utility model discloses can play measured time automatic oiling at the winch, even good, the volume read -out size is adjustable, saves the oil, and produces the roll displacement with the head sheave, and the noise is little, and sensitivity is high, moves effectually, solves artifical problem and the difficulty that exists of refueling, and the consumption that reduces wire rope is worn and torn.
Description
Technical field
This utility model is related to underground coal mine winch attending device technical field, more particularly to a kind of down-hole hoisting gear
Automatic oiling device.
Background technology
In coal production, winch transport in inclined gallery is relatively common transporting equipment, and inclined gallery winch transports in occupation of mine
Important position, winch transportation system is mainly made up of winch and steel wire rope, is responsible for material decentralization and recovery operation, using frequency
Numerous, long operational time.Winch cable is the important consumable goodss in mining process, and maintaining steel wire rope obtains fine or not directly affecting and adopts
Ore deposit cost, more concerns mining safety, because underground site working environment is complicated, tunnel is uneven, there was dampness in the air etc. it is easy to
Cause the different degrees of abrasion of steel wire rope, fracture of wire, corrosion, steel wire rope needs timely make-up oil, periodically steel wire rope is applied
Oil maintenance, extends its service life.
At present, commonly used artificial oiling and two kinds of methods of fixed oiling carry out mouth to winch cable and often safeguard, its
In artificial oiling is uneven, efficiency is low, high labor intensive, haulage time during oiling, taking winch, also dangerous；Fixed
Omnibearing can not there is serious fluid waste to steel wire rope oiling in refueling device, its range of application is narrow.
In order to ensure lifting safety, only regularly replace steel wire rope, which not only adds the consumption spending of material, also increase
Add the labor intensity of workman, cause the very big wasting of resources.Now automatic in the urgent need to a kind of down-hole hoisting gear steel wire rope
Refueling device, replaces Traditional Man to steel wire rope oil surface, meets the oiling maintenance of steel wire rope in ongoing operations, extend steel wire
Rope service life.
Utility model content
For overcome prior art exist technological deficiency, a kind of down-hole of this utility model hoisting gear automatic oiling device,
Can the automatic oiling when winch starts, oiling uniform in effect is good, volume read-out size scalable, saves oil plant, and produces with head sheave
Raw roll displacement, noise is little, and sensitivity is high, and mobile effect is good, solves the problems, such as hand oiling and difficulty, reduces steel wire
The consumption abrasion of rope and plant equipment, operating parts etc..
The technical solution that this utility model adopts is:
A kind of down-hole hoisting gear automatic oiling device, including oil filling mechanism, is fixedly installed on the sky wheel support of winch
Fixed support and the guiding trestle being slidably arranged on fixed support and being in rolling contact with head sheave；
Described fixed support includes two and is respectively fixedly disposed at day elevating lever of the wheel support left and right sides and is horizontally disposed with
Horizontal guide rail between two elevating levers；
Described guiding trestle include the slide block being slidably arranged on horizontal guide rail and two be respectively perpendicular down-set cunning
The roller at two ends about block, two described rollers are in rolling contact with the axial end of head sheave outer ring respectively；
Described oil filling mechanism includes the oil transportation channel of oil storage barrel, oiling tube head and connection oil storage barrel and oiling tube head, described
It is provided with the electromagnetic valve being connected by cable with winch control circuit and for controlling the oiling of oiling flow to open in oil transportation channel
Close, described oiling tube head is connected with slide block and is wound around the surface of the steel wire rope in head sheave.
Preferably, described sky wheel support include two about the sky wheeling supports being oppositely arranged, two be respectively fixedly disposed at
Bearing block above its wheeling support, the sky wheel shaft of a level connection joint bearing block and be rotatably arranged on head sheave on day wheel shaft,
It is wound with steel wire rope, described elevating lever is installed on bearing block respectively in described head sheave.
Preferably, the top of described elevating lever is respectively equipped with external screw thread, and the left and right of described horizontal guide rail is respectively arranged at two ends with
The installing hole being adapted with elevating lever top, the left and right two ends of described horizontal guide rail are set in elevating lever by fastening bolt respectively
Outer and in being horizontally disposed with.
Preferably, described electromagnetic valve is ac127v explosion-proof solenoid valve.
Preferably, described oiling switchs as manual modulation valve.
Preferably, in described oil storage barrel, bottom is provided with liquid level sensor, and described liquid level sensor is electrically connected with the controller, institute
State controller and be also electrically connected with alarm.
The beneficial effects of the utility model: electromagnetic valve is then energized and opens after winch brings into operation, the oil warp in oil storage barrel
Oiling switch, electromagnetic valve and oil transportation channel flow at oiling tube head, then directly the steel wire rope being wrapped in head sheave are noted
Oil lubrication, oiling uniform in effect is good, volume read-out size scalable, saves oil plant；And work as winch rear electromagnetic valve out of service then
Power-off is obstructed, realizes being automatically stopped oiling, ensures and does not waste oil plant.It is additionally, since guiding trestle to be in rolling contact with head sheave, oiling
Tube head is connected with guiding trestle, and the movable state of oiling tube head of the present utility model so can be made to follow the tracks of steel wire rope, can be with head sheave
Move left and right and synchronizing moving, there is not response delay, sensitivity is high, noise is little, mobile effect is good, solves hand oiling and deposits
Problem and difficulty, reduce the consumption abrasion of steel wire rope and plant equipment, operating parts etc..
Brief description
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model oil filling mechanism structural representation.
Description of reference numerals:
11st, elevating lever；12nd, horizontal guide rail；21st, slide block；22nd, roller；31st, oil storage barrel；32nd, oiling tube head；33rd, electromagnetism
Valve；34th, oiling switch；35th, oil transportation channel；41st, sky wheeling support；42nd, bearing block；43rd, sky wheel shaft；44th, head sheave；45th, steel wire rope.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1-2, the present embodiment provides a kind of down-hole hoisting gear automatic oiling device, including oil filling mechanism, admittedly
Surely the fixed support that is arranged on the sky wheel support of winch and be slidably arranged on fixed support and be in rolling contact with head sheave 44
Guiding trestle.
In the present embodiment, described sky wheel support includes two about the sky wheeling supports being oppositely arranged 41, two respectively admittedly
Surely it is arranged on the sky wheel shaft 43 of 42, level connection joint bearing block 42 of bearing block of day wheeling support 41 top and be rotatably arranged on
Head sheave 44 on its wheel shaft 43, described head sheave 44 is wound with steel wire rope 45.
In the present embodiment, described fixed support includes two and is respectively fixedly disposed at a day bearing for the wheel support left and right sides
Elevating lever 11 on seat 42 and be horizontally set on horizontal guide rail 12 between two elevating levers 11, the top of described elevating lever 11 is divided
It is not provided with external screw thread, the left and right of described horizontal guide rail 12 is respectively arranged at two ends with the installing hole being adapted with elevating lever 11 top, institute
Stating the left and right two ends of horizontal guide rail 12, to be set in elevating lever 11 by fastening bolt respectively outer and in being horizontally disposed with.Described guiding
Frame include the slide block 21 being slidably arranged on horizontal guide rail 12 and two be respectively perpendicular down-set at slide block 21 about two ends
Roller 22, two described rollers 22 are in rolling contact with the axial end of head sheave 44 outer ring respectively.
In the present embodiment, described oil filling mechanism includes oil storage barrel 31, oiling tube head 32 and connection oil storage barrel 31 and oiling
The oil transportation channel 35 of tube head 32, described oil transportation channel 35 length can be provided with described oil transportation channel 35 according to scene distance adjustment
The electromagnetic valve 33 being connected with winch control circuit by cable and the oiling switch 34 for controlling oiling flow, described oiling
Tube head 32 is connected with slide block 21 and is wound around the surface of the steel wire rope 45 in head sheave 44.Described electromagnetic valve 33 is ac127v
Explosion-proof solenoid valve, described oiling switch 34 is manual modulation valve.
Further, in described oil storage barrel 31, bottom is provided with liquid level sensor, and described liquid level sensor and controller are electrically connected
Connect, described controller is also electrically connected with alarm, after the oil level in oil storage barrel 31 is less than setting value, starts alarm, remind work
Make the timely makeup oil of personnel to oil storage barrel 31, oil plant can use waste used oil.Wherein, described liquid level sensor is using support hart
Agreement flame proof Impulse Radar Level Transmitter, described controller adopts 32 8-digit microcontrollers of model lpc2290.
Ultimate principle and principal character and the advantages of the present invention of the invention have been shown and described above, the industry
Technical staff it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description only
It is that principle of the present utility model is described, on the premise of without departing from the invention spirit and scope, this utility model also has
Various changes and modifications, these changes and improvements both fall within the range of claimed this utility model, and this utility model requires
Protection domain is by appending claims and its equivalent thereof.
Claims (6)
1. a kind of down-hole hoisting gear automatic oiling device is it is characterised in that this automatic oiling device includes oil filling mechanism, fixation
The fixed support that is arranged on the sky wheel support of winch and be slidably arranged on fixed support and with leading that head sheave is in rolling contact
To support；
Described fixed support includes two and is respectively fixedly disposed at day elevating lever of the wheel support left and right sides and is horizontally set on two
Horizontal guide rail between individual elevating lever；
Described guiding trestle include the slide block being slidably arranged on horizontal guide rail and two be respectively perpendicular down-set left in slide block
The roller at right two ends, two described rollers are in rolling contact with the axial end of head sheave outer ring respectively；
Described oil filling mechanism includes the oil transportation channel of oil storage barrel, oiling tube head and connection oil storage barrel and oiling tube head, described oil transportation
It is provided with the electromagnetic valve being connected by cable with winch control circuit and for controlling the oiling of oiling flow to switch, institute in passage
State the surface that oiling tube head is connected with slide block and is wound around the steel wire rope in head sheave.
2. down-hole according to claim 1 hoisting gear automatic oiling device is it is characterised in that described sky wheel support includes
Two about the sky wheeling support being oppositely arranged, two bearing blocks being respectively fixedly disposed above day wheeling support, levels even
The sky wheel shaft of spindle bearing and be rotatably arranged on head sheave on day wheel shaft, described head sheave is wound with steel wire rope, described lifting
Bar is installed on bearing block respectively.
3. down-hole according to claim 1 hoisting gear automatic oiling device is it is characterised in that the top of described elevating lever
It is respectively equipped with external screw thread, the left and right of described horizontal guide rail is respectively arranged at two ends with the installing hole being adapted with elevating lever top, described
The left and right two ends of horizontal guide rail are set in outside elevating lever by fastening bolt respectively and are in be horizontally disposed with.
4. down-hole according to claim 1 hoisting gear automatic oiling device is it is characterised in that described electromagnetic valve is
Ac127v explosion-proof solenoid valve.
5. down-hole according to claim 1 hoisting gear automatic oiling device is it is characterised in that described oiling switchs as handss
Dynamic regulating valve.
6. the down-hole hoisting gear automatic oiling device according to any one of claim 1 to 5 is it is characterised in that described storage
In oil drum, bottom is provided with liquid level sensor, and described liquid level sensor is electrically connected with the controller, and described controller is also electrically connected with report
Alert device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965979.0U CN205916877U (en) | 2016-08-29 | 2016-08-29 | Oiling device of hoisting gear automation in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965979.0U CN205916877U (en) | 2016-08-29 | 2016-08-29 | Oiling device of hoisting gear automation in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916877U true CN205916877U (en) | 2017-02-01 |
Family
ID=57869592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965979.0U Expired - Fee Related CN205916877U (en) | 2016-08-29 | 2016-08-29 | Oiling device of hoisting gear automation in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252822A (en) * | 2019-06-11 | 2019-09-20 | 首钢京唐钢铁联合有限责任公司 | Roll changing trolley track lubricating device and control system |
-
2016
- 2016-08-29 CN CN201620965979.0U patent/CN205916877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252822A (en) * | 2019-06-11 | 2019-09-20 | 首钢京唐钢铁联合有限责任公司 | Roll changing trolley track lubricating device and control system |
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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: 20170201 Termination date: 20190829 |