CN206970072U - A kind of underground winch - Google Patents
A kind of underground winch Download PDFInfo
- Publication number
- CN206970072U CN206970072U CN201720936886.XU CN201720936886U CN206970072U CN 206970072 U CN206970072 U CN 206970072U CN 201720936886 U CN201720936886 U CN 201720936886U CN 206970072 U CN206970072 U CN 206970072U
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- China
- Prior art keywords
- gearbox
- reel
- variable
- gear
- frequency motor
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Abstract
The utility model discloses a kind of underground winch, including pedestal, reel is provided with the top of the pedestal, through rotary shaft is provided with inside the reel, the rotary shaft end is provided with first gear, and the reel both sides are provided with roller stand, the reel outer wall is embedded with grooving, the reel outer wall surface is provided with gearbox, check valve is provided with the top of the gearbox around steel wire rope, the roller stand side is provided with.The utility model passes through provided with dust-proof cotton layer and heat loss through radiation coating, it can prevent the dust in underground air from immersing motor internal damage variable-frequency motor part and accelerate the radiating of variable-frequency motor, be advantageous to increase the service life, by grabbing domain provided with irregular spininess bottom, be advantageous to winch to be fixed, pass through the gearbox provided with tilting bottom, check valve, oil-out, the immersion, discharge and recycling of gear-box lubricating oil are facilitated, is advantageous to the use that worked long hours in dusty underground work environment.
Description
Technical field
Mechanical field is the utility model is related to, more particularly to a kind of underground winch.
Background technology
Winch, with reel lay winding wire ropes or chain lifting or the small-sized crane gear of traction, also known as hoist engine.
Winch is to can be used alone, and can also make lifting, the building block built the road with mine hoisting etc. in mechanical, because of simple to operate, wiring
Amount is big, dislocation is convenient and extensive use.The main material for applying to building, hydraulic engineering, forestry, mine, harbour etc. lift or
It is flat to drag.During traditional mine operation, a kind of winch for facilitating underground work, but the letter of existing underground winch structure are often needed
It is single, it is difficult to tackle the underground work environment of complexity, workpiece easily in by underground air dust erosion and damage, therefore,
It is necessary to solve the above problems to invent a kind of underground winch.
Utility model content
The purpose of this utility model is to provide a kind of underground winch, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of underground winch, including pedestal, it is described
Reel is provided with the top of pedestal, runs through inside the reel and is provided with rotary shaft, the rotary shaft end is provided with first gear, the volume
Cylinder both sides are provided with roller stand, and the reel outer wall is embedded with grooving, and the reel outer wall surface surround and is provided with steel wire rope, described
Roller stand side is provided with gearbox, is provided with check valve at the top of the gearbox, the gearbox end is provided with oil-out, described
Oil-out is arranged right below disposable box, and the gearbox bottom is provided with base, and the gearbox side is provided with variable-frequency motor, described
Variable-frequency motor input is provided with frequency converter, and the variable-frequency motor outer wall is provided with dust-proof cotton layer, and described variable-frequency motor one end is provided with the
Two gears, the variable-frequency motor bottom are provided with fixed block, and the variable-frequency motor side is provided with fix bar, and the fix bar top is set
There is console, be provided with PLC inside the console, described pedestal one end is provided with electric hydaulic bar, the electric hydaulic
Bar bottom is provided with and grabs domain, and the base bottom is provided with decoupling rod, and the decoupling rod bottom is provided with wheel.
Preferably, the roller stand top is provided with bearing, and the reel is lived by rotary shaft and bearing with roller stand
Dynamic connection.
Preferably, the grooving spiral surrounding is set, and the ground tray bottom of grabbing is set in irregular spininess, the speed change
Multigroup change-speed gearing is provided with inside case.
Preferably, the electric hydaulic bar and frequency converter are electrically connected with PLC.
Preferably, the gearbox bottom is arranged to 10-30 degree with horizontal plane angle angle, and the oil-out is arranged at folder
Angle top end.
Preferably, the dust-proof cotton layer outer wall is provided with heat loss through radiation coating.
Preferably, around conveyer belt is provided with the second gear and first gear, the second gear passes through transmission
Band and gearbox are connected with first gear.
Technique effect of the present utility model and advantage：By the way that provided with dust-proof cotton layer and heat loss through radiation coating, well can be prevented
Dust in lower air immerses variable-frequency motor, motor internal damage variable-frequency motor part and the radiating for accelerating variable-frequency motor, favorably
In increasing the service life, by the way that provided with decoupling rod, it is caused during the underground ground moving of complexity to advantageously reduce winch
Tremble and device is caused to damage, by grabbing domain provided with irregular spininess bottom, be advantageous to winch and be fixed, by setting
There are the gearbox, check valve, oil-out of tilting bottom, facilitate the immersion, discharge and recycling of gear-box lubricating oil, be advantageous to
Work long hours use in dusty underground work environment.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model reel structure top view.
Fig. 3 is the utility model frequency conversion motor structure figure.
Fig. 4 is that the utility model is electrically connected with figure.
In figure：1 pedestal, 2 reels, 3 rotary shafts, 4 first gears, 5 roller stands, 6 groovings, 7 steel wire ropes, 8 gearboxes, 9
Check valve, 10 oil-outs, 11 bases, 12 disposable boxes, 13 variable-frequency motors, 14 frequency converters, 15 fixed blocks, 16 fix bars, 17 controls
Platform, 18 PLCs, 19 electric hydaulic bars, 20 grab domain, 21 dust-proof cotton layers, 22 second gears, 23 decoupling rods, 24 wheels,
25 conveyer belts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of underground winch as Figure 1-4, including pedestal 1, and the top of pedestal 1 is provided with
Reel 2, through rotary shaft 3 is provided with, the end of rotary shaft 3 is provided with first gear 4, the both sides of reel 2 for the inside of reel 2
Provided with roller stand 5, the outer wall of reel 2 is embedded with grooving 6, by provided with grooving 6, being advantageous to the preliminary winding of steel wire rope 7,
The outer wall surface of reel 2 is provided with gearbox 8, the top of gearbox 8 around steel wire rope 7, the side of roller stand 5 is provided with
Provided with check valve 9, the end of gearbox 8 is provided with oil-out 10, by the gearbox 8 provided with tilting bottom, check valve 9, goes out
Hydraulic fluid port 10, the immersion, discharge and recycling of the lubricating oil of gearbox 8 are facilitated, be advantageous in dusty underground work environment
Work long hours use, and the oil-out 10 is arranged right below disposable box 12, and the bottom of gearbox 8 is provided with base 11, described
The side of gearbox 8 is provided with variable-frequency motor 13, and the input of variable-frequency motor 13 is provided with frequency converter 14, the outer wall of variable-frequency motor 13
Provided with dust-proof cotton layer 21, described one end of variable-frequency motor 13 is provided with second gear 22, and the bottom of variable-frequency motor 13 is provided with fixed block
15, the side of variable-frequency motor 13 is provided with fix bar 16, and the top of fix bar 16 is provided with console 17, in the console 17
Portion is provided with PLC 18, and described one end of pedestal 1 is provided with electric hydaulic bar 19, and the bottom of electric hydaulic bar 19 is provided with and grabs ground
Disk 20, the bottom of pedestal 1 are provided with decoupling rod 23, by provided with decoupling rod 23, advantageously reducing winch in the underground of complexity
Trembled caused by the moving process of face and device is caused to damage, the bottom of decoupling rod 23 is provided with wheel 24.
The top of roller stand 5 is provided with bearing, and the reel 2 is connected by rotary shaft 3 and bearing with the activity of roller stand 5
Connect, the spiral surrounding of grooving 6 is set, and the bottom of domain 20 of grabbing is set in irregular spininess, by provided with irregular point
Domain 20 is grabbed in thorn-like bottom, is advantageous to winch and is fixed, and the inside of gearbox 8 is provided with multigroup change-speed gearing, the electricity
Hydrodynamic depression bar 19 and frequency converter 14 are electrically connected with PLC 18, and the bottom of gearbox 8 is set with horizontal plane angle angle
10 1 30 degree are set to, the oil-out 10 is arranged at angle top end, and the dust-proof outer wall of cotton layer 21 is provided with heat loss through radiation coating,
By that provided with dust-proof cotton layer 21 and heat loss through radiation coating, can prevent the dust in underground air from immersing the internal exergy dissipation of variable-frequency motor 13
The part of bad variable-frequency motor 13 and the radiating for accelerating variable-frequency motor 13, are advantageous to increase the service life, the second gear 22 and the
Around conveyer belt 25 is provided with one gear 4, the second gear 22 is passed by conveyer belt 25 and gearbox 8 with first gear 4
Dynamic connection.
This practical operation principle：In use, frequency converter 14 is controlled to start regulation by the PLC 18 in console 17
The work of variable-frequency motor 13, variable-frequency motor 13 is driven by first gear 4, conveyer belt 25, gearbox 8 and second gear 22 to be rotated
Axle 3 rotates so that reel 2 works, and the circular grooving 6 of the outer wall embedded with spiral of reel 2 is advantageous to steel wire rope 7 and tentatively wound,
Dust-proof cotton layer 21 on the outer wall of variable-frequency motor 13 is effectively prevented the intrusion variable-frequency motor 13 of dust in underground air to inside
Device is caused to damage, and heat loss through radiation coating is advantageous to variable-frequency motor 13 and radiated, and the decoupling rod 23 of the bottom of pedestal 1 can be reduced
Winch is caused during the underground ground moving of complexity to tremble, and is started by the PLC 18 in console 17 electronic
Hydraulic stem 19 make its end grab domain 20 tightly be against ground, parking for winch is fixed, the list at the top of gearbox 8
Lubricating oil immersion is facilitated to valve 9 to be lubricated the multigroup change-speed gearing in the inside of gearbox 8, inclined bottom is advantageous to lubricating oil
Fallen into from the discharge of oil-out 10 to conveniently reusing in disposable box 12, improve the service life of machinery.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of underground winch, including pedestal (1), it is characterised in that：Reel (2), the reel are provided with the top of the pedestal (1)
(2) internal through rotary shaft (3) is provided with, rotary shaft (3) end is provided with first gear (4), and reel (2) both sides are provided with
Roller stand (5), reel (2) outer wall are embedded with grooving (6), and reel (2) outer wall surface surround and is provided with steel wire rope
(7), roller stand (5) side is provided with gearbox (8), and check valve (9), the speed change are provided with the top of the gearbox (8)
Case (8) end is provided with oil-out (10), and the oil-out (10) is arranged right below disposable box (12), gearbox (8) bottom
Provided with base (11), gearbox (8) side is provided with variable-frequency motor (13), and variable-frequency motor (13) input is provided with frequency conversion
Device (14), variable-frequency motor (13) outer wall are provided with dust-proof cotton layer (21), and described variable-frequency motor (13) one end is provided with second gear
(22), variable-frequency motor (13) bottom is provided with fixed block (15), and variable-frequency motor (13) side is provided with fix bar (16), institute
State fix bar (16) top and be provided with console (17), PLC (18), the pedestal are provided with inside the console (17)
(1) one end is provided with electric hydaulic bar (19), and electric hydaulic bar (19) bottom is provided with and grabs domain (20), pedestal (1) bottom
Portion is provided with decoupling rod (23), and decoupling rod (23) bottom is provided with wheel (24).
A kind of 2. underground winch according to claim 1, it is characterised in that：Roller stand (5) top is provided with bearing,
The reel (2) is flexibly connected by rotary shaft (3) and bearing with roller stand (5).
A kind of 3. underground winch according to claim 1, it is characterised in that：Grooving (6) spiral surrounding is set, described
Grab domain (20) bottom to set in irregular spininess, multigroup change-speed gearing is provided with inside the gearbox (8).
A kind of 4. underground winch according to claim 1, it is characterised in that：The electric hydaulic bar (19) and frequency converter
(14) it is electrically connected with PLC (18).
A kind of 5. underground winch according to claim 1, it is characterised in that：Gearbox (8) bottom presss from both sides with horizontal plane
Angle angle is arranged to 10-30 degree, and the oil-out (10) is arranged at angle top end.
A kind of 6. underground winch according to claim 1, it is characterised in that：Dust-proof cotton layer (21) outer wall is provided with radiation
Heat radiation coating.
A kind of 7. underground winch according to claim 1, it is characterised in that：The second gear (22) and first gear
(4) around conveyer belt (25) is provided with, the second gear (22) passes through conveyer belt (25) and gearbox (8) and first gear
(4) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936886.XU CN206970072U (en) | 2017-07-28 | 2017-07-28 | A kind of underground winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936886.XU CN206970072U (en) | 2017-07-28 | 2017-07-28 | A kind of underground winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206970072U true CN206970072U (en) | 2018-02-06 |
Family
ID=61398236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720936886.XU Expired - Fee Related CN206970072U (en) | 2017-07-28 | 2017-07-28 | A kind of underground winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206970072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231041A (en) * | 2018-10-10 | 2019-01-18 | 刘兆 | A kind of hoist engine for building |
-
2017
- 2017-07-28 CN CN201720936886.XU patent/CN206970072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231041A (en) * | 2018-10-10 | 2019-01-18 | 刘兆 | A kind of hoist engine for building |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180728 |