CN110436364A - A kind of New Haulage Winch depth indicator - Google Patents
A kind of New Haulage Winch depth indicator Download PDFInfo
- Publication number
- CN110436364A CN110436364A CN201910581703.0A CN201910581703A CN110436364A CN 110436364 A CN110436364 A CN 110436364A CN 201910581703 A CN201910581703 A CN 201910581703A CN 110436364 A CN110436364 A CN 110436364A
- Authority
- CN
- China
- Prior art keywords
- casing
- gear
- depth indicator
- box
- chain
- 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
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/485—Control devices automatic electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
- B66D1/56—Adaptations of limit switches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The present invention relates to a kind of New Haulage Winch depth indicators, including depth indicator and station, big ring gear is provided on the left of the reel, chain-drive mechanism is connected on the left of the big ring gear, gear-box is connected on the left of the chain-drive mechanism, casing is provided with above the gear-box, the casing internal is provided with screw pair indication box, head is provided with above the casing, direction board is provided on the right side of the casing, travel switch is installed on the left of the casing, PLC controller is installed inside the station, deep annotation is carried out to screw pair indication box using direction board, facilitate practical operation, using travel switch come location nut position, and pass through PLC automatic control or manual control, it is more accurate more labor-saving, prevent chain drive from disconnecting failure and because of security risk caused by chance failure, to solve The problems mentioned above in the background art structure of the invention is scientific and reasonable, safe and convenient to use, is worthy to be popularized.
Description
Technical field
The invention belongs to coal transport equipment technical fields, and in particular to a kind of New Haulage Winch depth indicator.
Background technique
Winch, with reel winding wire ropes or chain lifting or the lifting equipment of traction, also known as hoist engine.It is wherein high
It is large-tonnage winch in 20 tons, winch can be used alone, and also can be used as lifting, builds the road and the group in the machinery such as mine hoisting
At component, winch main application: first is that as lifting means, is promoted for mine hoisting, sinking shaft and suspention (lifting) sinking shaft is set
Standby facility, i.e., along pit shaft lifting ore, useless (cash) stone, lifts personnel, lower putting material, tool and equipment etc.；Second is that as haulage
Equipment, for underground scheduling transportation ore (mine car), stope harrows mine (slag) or fills, removes column etc..There is scheduling by purposes point
Winch, drawing hoist, endless rope winch and 4 kinds of haulage gear.Haulage gear is for inclined shaft traction mine car or small mine
Well head promoted single wire traction, the winch of multi-lay winding formula.The common technical parameter of haulage gear is that steel cable maximum is quiet
20~40kN of pulling force;18.5~21.5mm of wirerope diameter;1.2~1.8m/s of rope speed;Rope capacity 650~
950m;45~75kW of motor power (output).
The depth indicator of winch includes screw pair indication box, gear-box and chain conveyer at present, and spool shaft passes through chain conveyer
Gear-box is driven, gear-box drives screw rod rotation, it is indicated by mobile realization depth of the nut on screw rod, the disadvantage is that: screw rod
The main manually degree of instruction operates, and degree is less accurate, artificial to grasp when for complicated applications situation or needing multiple limits
Make that intensity is bigger, when the chain being normally driven disconnects failure, which can not carry out instruction and power-off protection, therefore
There are still some potential safety problemss, thus it is proposed that a kind of New Haulage Winch depth indicator.
Summary of the invention
The purpose of the present invention is to provide a kind of New Haulage Winch depth indicators, are referred to using direction board to screw pair
Show that case is labeled, facilitate practical operation, using travel switch come positioning sliding block position, and passes through PLC automatic control or people
Industry control system, it is more accurate more labor-saving, prevent chain drive from disconnecting failure and because peace caused by chance failure using velocity sensor
Full hidden danger, to solve the problems mentioned in the above background technology.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a kind of New Haulage Winch is deep
Indicator, including depth indicator and station are spent, motor, the motor lower section are provided with below the depth indicator
It is provided with velocity sensor, is provided with reel on the right side of the motor, the reel upper left corner is provided with deadman's brake, described
Reel is internally provided with planetary reducer, and bearing block is provided on the right side of the reel, is provided with imperial palace on the left of the reel
Gear ring, the big ring gear left side are connected with chain-drive mechanism, are connected with gear-box, the gear on the left of the chain-drive mechanism
It is provided with support leg below case, casing is provided with above the gear-box, is provided with screw pair indication box, institute in front of the casing
It states and is provided with head above casing, direction board is provided on the right side of the casing, travel switch is installed on the left of the casing, it is described
The station upper left corner is provided with display screen, and alarm device is provided with above the display screen, is provided with operation on the right side of the display screen
Key is equipped with PLC controller inside the station.
Furthermore, the chain-drive mechanism is connect with big ring gear by gear.
Furthermore, the velocity sensor is connect with big ring gear by gear.
Furthermore, the nut interior is provided with internal screw thread.
Furthermore, the velocity sensor and PLC controller are electrically connected.
Furthermore, the travel switch and PLC controller are electrically connected.
Furthermore, the travel switch is provided with 4 altogether, and they are arranged on the left of casing.
Furthermore, the direction board is rectangular shape structure.
Compared with prior art, the beneficial effects of the present invention are: 1, the present invention using direction board to screw pair indication box into
Row deep annotation, facilitates practical operation, 2, the present invention PLC automatic control come location nut position, and passed through using travel switch
Or manual control, it is more accurate more labor-saving, 3, prevent chain drive from disconnecting failure and because chance failure using velocity sensor
Caused security risk, structure of the invention is scientific and reasonable to solve the problems mentioned in the above background technology, safe and convenient to use,
It is worthy to be popularized.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is positive structure diagram of the invention；
Fig. 3 is station structural schematic diagram of the invention；
In figure: 1- motor, 2- depth indicator, 3- deadman's brake, 4- reel, 5- bearing block, 6- planetary reducer,
7- velocity sensor, the head 8-, 9- screw pair indication box, 10- direction board, 11- travel switch, 12- casing, 13- nut, 14-
Gear-box, 15- support leg, 16- chain-drive mechanism, the big ring gear of 17-, 18- display screen, 19- operation button, 20-PLC control
Device, 21- station, 22- alarm device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the present invention provides a kind of technical solution: a kind of New Haulage Winch is indicated with depth
Device, including depth indicator 2 and station 21 are provided with motor 1 below depth indicator 2, are provided with speed below motor 1
Sensor 7 is spent, is provided with reel 4 on the right side of motor 1,4 upper left corner of reel is provided with deadman's brake 3, and reel 4 is internally provided with
Planetary reducer 6 is provided with bearing block 5 on the right side of reel 4, and big ring gear 17 is provided on the left of reel 4, and big ring gear 17 is left
Side is connected with chain-drive mechanism 16, and gear-box 14 is connected on the left of chain-drive mechanism 16, is provided with support leg below gear-box 14
15, casing 12 is provided with above gear-box 15, and screw pair indication box 9 is provided in front of casing 12, is provided with head above casing 12
Portion 8 is provided with direction board 10 on the right side of casing 12, travel switch 11 is equipped on the left of casing 12,21 upper left corner of station is provided with
Display screen 18 is provided with alarm device 22 above display screen 18, is provided with operation button 19 on the right side of display screen 18, inside station 21
PLC controller 20 is installed.
In the present embodiment, chain-drive mechanism 16 is connect with big ring gear 17 by gear, when winch movement, big ring gear
17 follow reel 4 to rotate together, and big ring gear 17 drives chain-drive mechanism 16 to rotate by gear drive.
In the present embodiment, velocity sensor 7 is connect with big ring gear 17 by gear, when winch movement, big ring gear
17 follow reel 4 to rotate together, and big ring gear 17 drives velocity sensor 7 to rotate by gear drive, and velocity sensor 7 will be adopted
The signal of collection sends PLC controller 20 to.
In the present embodiment, nut 13 is internally provided with internal screw thread, and chain-drive mechanism 16 refers to screw pair by gear-box 14
Show that case 9 rotates, and then makes nut 13 by internal screw thread in 9 raising and lowering of screw pair indication box.
In the present embodiment, velocity sensor 7 and PLC controller 20 are electrically connected, and velocity sensor 7 passes the signal of acquisition
PLC controller 20 is given, works as something unexpected happened, when 7 signal of velocity sensor deviates normal value, PLC controller 20 will pass through
Other control mechanisms suspend machine run, and sound an alarm and remind operator's processing, and PLC controller 20 is according to velocity sensor
7 signal calculates corresponding haulage gear depth of implements, when chain-drive mechanism 16 damage, travel switch 11 should trigger and not
When work, PLC controller 20, which sounds an alarm, reminds operator's processing.
In the present embodiment, travel switch 11 and PLC controller 20 are electrically connected, under chain-drive mechanism 16 rises nut 13
The travel switch 11 of corresponding position will be triggered during drop, travel switch 11 transmits a signal to PLC controller 20, PLC control
Device 20 presses preset program design treatment, and sounds an alarm and operator is reminded to pay attention to.
In the present embodiment, travel switch 11 is provided with 4 altogether, and they are arranged at 12 left side of casing, except maximum limit
It is outer with minimum limit, the travel switch 11 of corresponding position can also according to the actual situation, be set, executed by PLC controller 20
Corresponding operating, or sound an alarm and operator is notified to handle.
In the present embodiment, direction board 10 is rectangular shape structure, can paste or write corresponding number above
Depth is indicated, so that depth indicator 2 in operation shows and more intuitive more to digitize.
The working principle of the invention and process for using: before the present invention, operation instructions should be read over, start operation
When, after the completion of 21 power-on self-test of station, motor 1 carries out retractable volume work with movable reel 4 by planetary reducer 6,
Big ring gear 17 is rotated together with reel 4, and chain-drive mechanism 16 and velocity sensor 7 is driven to rotate together, chain conveyer machine
Structure 16 rotates screw pair indication box 9 by gear-box 14, and then increase by internal screw thread in screw pair indication box 9 nut 13
And decline, the travel switch 11 of corresponding position will be triggered in 13 ascending and descending process of nut, travel switch 11 transmits a signal to
PLC controller 20, PLC controller 20 press preset program design treatment, and sound an alarm and remind operator note that big ring gear
17 drive velocity sensor 7, and velocity sensor 7 sends the signal of acquisition to PLC controller 20, works as something unexpected happened, speed
When spending 7 signal of sensor deviation normal value, PLC controller 20 will pass through other control mechanisms and suspend machine run, concurrent responding
Report reminds operator's processing, and PLC controller 20 calculates corresponding haulage gear operation according to the signal of velocity sensor 7
Depth, when the damage of chain-drive mechanism 16, travel switch 11 should be triggered and not worked, PLC controller 20 sounds an alarm prompting behaviour
Make personnel's processing.
The above are the preferable embodiments of the present invention, and those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified, and therefore, the invention is not limited to above-mentioned specific embodiment, all those skilled in the art exist
Made any conspicuous improvement, replacement or modification all belong to the scope of protection of the present invention on the basis of the present invention.
Claims (8)
1. a kind of New Haulage Winch depth indicator, including depth indicator (2) and station (21), it is characterised in that:
It is provided with motor (1) below the depth indicator (2), is provided with velocity sensor (7), institute below the motor (1)
It states and is provided with reel (4) on the right side of motor (1), reel (4) upper left corner is provided with deadman's brake (3), the reel (4)
It is internally provided with planetary reducer (6), is provided with bearing block (5) on the right side of the reel (4), set on the left of the reel (4)
It is equipped with big ring gear (17), is connected with chain-drive mechanism (16) on the left of the big ring gear (17), the chain-drive mechanism (16)
Left side is connected with gear-box (14), is provided with support leg (15) below the gear-box (14), is set above the gear-box (15)
It is equipped with casing (12), is provided with screw pair indication box (9) in front of the casing (12), be provided with head above the casing (12)
(8), it is provided with direction board (10) on the right side of the casing (12), is equipped with travel switch (11) on the left of the casing (12), it is described
Station (21) upper left corner is provided with display screen (18), is provided with alarm device (22), the display screen above display screen (18)
(18) right side is provided with operation button (19), is equipped with PLC controller (20) inside the station (21).
2. New Haulage Winch depth indicator according to claim 1, it is characterised in that: the chain-drive mechanism
(16) it is connect with big ring gear (17) by gear.
3. New Haulage Winch depth indicator according to claim 1, it is characterised in that: the velocity sensor
(7) it is connect with big ring gear (17) by gear.
4. New Haulage Winch depth indicator according to claim 1, it is characterised in that: the nut (13) is internal
It is provided with internal screw thread.
5. New Haulage Winch depth indicator according to claim 1, it is characterised in that: the velocity sensor
(7) it is electrically connected with PLC controller (20).
6. New Haulage Winch depth indicator according to claim 1, it is characterised in that: the travel switch (11)
It is electrically connected with PLC controller (20).
7. New Haulage Winch depth indicator according to claim 1, it is characterised in that: the travel switch (11)
It is provided with 4 altogether, and they are arranged on the left of casing (12).
8. New Haulage Winch depth indicator according to claim 1, it is characterised in that: the direction board (10) is
Rectangular shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910581703.0A CN110436364A (en) | 2019-06-30 | 2019-06-30 | A kind of New Haulage Winch depth indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910581703.0A CN110436364A (en) | 2019-06-30 | 2019-06-30 | A kind of New Haulage Winch depth indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110436364A true CN110436364A (en) | 2019-11-12 |
Family
ID=68428814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910581703.0A Pending CN110436364A (en) | 2019-06-30 | 2019-06-30 | A kind of New Haulage Winch depth indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110436364A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101851A (en) * | 2011-11-15 | 2013-05-15 | 淮南矿业(集团)有限责任公司 | Winch alarm device for mining |
| CN203021239U (en) * | 2013-01-21 | 2013-06-26 | 山东世纪矿山机电有限公司 | Comprehensive electric control device of mining endless rope winch |
| CN203486814U (en) * | 2013-08-22 | 2014-03-19 | 山东宇飞传动技术有限公司 | Hydraulic control frequency conversion transportation winch |
| CN103663229A (en) * | 2013-11-25 | 2014-03-26 | 南通力威机械有限公司 | Winch of depth-indicating safety alarm system |
| CN203554354U (en) * | 2013-11-22 | 2014-04-16 | 山东世纪矿山机电有限公司 | Mine-used flameproof and intrinsically safe-type frequency converter console |
| CN207259049U (en) * | 2016-12-29 | 2018-04-20 | 天津市天卷卷扬机有限公司 | A kind of variable-speed winch of PLC controls |
| CN108178078A (en) * | 2018-03-06 | 2018-06-19 | 上海振华重工(集团)股份有限公司 | A kind of lifting mechanism and lifting equipment |
-
2019
- 2019-06-30 CN CN201910581703.0A patent/CN110436364A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101851A (en) * | 2011-11-15 | 2013-05-15 | 淮南矿业(集团)有限责任公司 | Winch alarm device for mining |
| CN203021239U (en) * | 2013-01-21 | 2013-06-26 | 山东世纪矿山机电有限公司 | Comprehensive electric control device of mining endless rope winch |
| CN203486814U (en) * | 2013-08-22 | 2014-03-19 | 山东宇飞传动技术有限公司 | Hydraulic control frequency conversion transportation winch |
| CN203554354U (en) * | 2013-11-22 | 2014-04-16 | 山东世纪矿山机电有限公司 | Mine-used flameproof and intrinsically safe-type frequency converter console |
| CN103663229A (en) * | 2013-11-25 | 2014-03-26 | 南通力威机械有限公司 | Winch of depth-indicating safety alarm system |
| CN207259049U (en) * | 2016-12-29 | 2018-04-20 | 天津市天卷卷扬机有限公司 | A kind of variable-speed winch of PLC controls |
| CN108178078A (en) * | 2018-03-06 | 2018-06-19 | 上海振华重工(集团)股份有限公司 | A kind of lifting mechanism and lifting equipment |
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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: 20191112 |