CN208031127U - A kind of manual ramp-down device of master winch for window cleaning equipment - Google Patents
A kind of manual ramp-down device of master winch for window cleaning equipment Download PDFInfo
- Publication number
- CN208031127U CN208031127U CN201721878802.8U CN201721878802U CN208031127U CN 208031127 U CN208031127 U CN 208031127U CN 201721878802 U CN201721878802 U CN 201721878802U CN 208031127 U CN208031127 U CN 208031127U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- decelerating motor
- down device
- cable drum
- master winch
- 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 kind of manual ramp-down devices of the master winch for window cleaning equipment, including cable drum, cable drum mandrel is equipped in the cable drum, the side decelerating motor of the cable drum, the output shaft of the decelerating motor is connect with cable drum mandrel, and the other end of the decelerating motor is equipped with rotation axis.The utility model has the advantage of be improved traditional manual ramp-down device of master winch, using hexagonal axle sleeve include but not limited to hexagonal structure by the outside of manual ramp-down device, it can be four directions, flat etc., the inside of device uses keyway arrangements form, it is added on handwheel and the matched Hexagonal jacket of hexagonal axle sleeve simultaneously, it can simple and convenient realization manual releasing function, built-in keyway ensures key stress when transmission, meet transmission force request, it improves hoisting system and delays drop operating efficiency manually, live crisis is solved in time, apparatus structure is simply easy to produce, reduce production cost.
Description
Technical field
The utility model is related to the manual slow-descending system technical fields of window cleaning equipment elevator more particularly to a kind of for window cleaning equipment
The manual ramp-down device of master winch.
Background technology
For building or the standing suspention proximity device of the operations such as structures window and outside Wall Cleaning, repair.By installation
Mode is divided into：Wheel-carrying, roof rail-type, suspended rail formula, inserted-link type, sliding board-type etc..But the master winch in window cleaning device
Manual releasing end only has one section of projecting shaft, has keyway on axis, traditional manual ramp-down device is complex, inconvenient, needs
Simple, the efficient mode of one kind realizing manual releasing.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as：Master winch in window cleaning device
Manual releasing end only has one section of projecting shaft, has keyway on axis, traditional manual ramp-down device is complex, inconvenient, needs
A kind of simple, efficient mode realizes manual releasing, and the manual ramp-down device of a kind of master winch for window cleaning equipment proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of manual ramp-down device of master winch for window cleaning equipment, including cable drum are set in the cable drum
There are cable drum mandrel, the side decelerating motor of the cable drum, the output shaft and wire rope roll of the decelerating motor
The other end of tube filler axis connection, the decelerating motor is equipped with rotation axis, and the rotation axis is equipped with hexagonal axle sleeve, the deceleration electricity
The side of machine is equipped with mounting plate, and the mounting plate is equipped with multiple first bolts, and one end of first bolt passes through mounting plate
And be threadedly coupled with decelerating motor, the upside of the rotation axis is equipped with groove, is inserted in the groove and is secured to connection
Key, the one end of the rotation axis far from decelerating motor are equipped with pressing plate, and the mounting plate is equipped with limit close to the side of decelerating motor
Lance, the limit lance are equipped with the second bolt, and second bolt-through limits lance and is threadedly coupled with mounting plate, institute
The side for stating mounting plate is equipped with the limit switch for being secured to connection, and one end of the limit switch passes through electric wire and decelerating motor
The side of connection, the mounting plate is equipped with fixed block, is inserted with handwheel on the fixed block, the side of the handwheel is equipped with and it
The other end of the connecting rod being fixedly connected, the connecting rod is welded with Hexagonal jacket.
Preferably, one end of the hexagonal axle sleeve is equipped with third bolt, the third bolt-through hexagonal axle sleeve and pressing plate
And it is threadedly coupled with rotation axis.
Preferably, the side of the mounting plate is equipped with the fixed link for being secured to connection, and the fixed link is located at limit and opens
It closes between handwheel, set has spring in the fixed link.
Preferably, the fixed link is equipped with the connecting plate being slidably connected with it, and the both ends of the connecting plate are arranged with
Link slot, the link slot is interior to be equipped with the rotation axis being rotatablely connected with it.
Preferably, the side of the rotation axis is equipped with the rotating bar for being secured to connection, and the other end of the rotating bar is set
There are contact block, the contact block to be slidably connected with mounting plate.
Preferably, the upper end of the fixed link is equipped with the U-shaped bar for being secured to connection, and one end of the U-shaped bar is located at hand
The downside of wheel.
Compared with prior art, the utility model has the beneficial effects that：Traditional manual ramp-down device of master winch is carried out
It improves, the outside of manual ramp-down device (is included but not limited to hexagonal structure, can be four directions, flat using hexagonal axle sleeve
Deng), the inside of device uses keyway arrangements form, while add on handwheel with the matched Hexagonal jacket of hexagonal axle sleeve, can
With simple and convenient realization manual releasing function, built-in keyway ensures key stress when transmission, meets transmission force request, improves volume
System slow drop operating efficiency manually is raised, solves live crisis in time, apparatus structure is simply easy to produce, reduces production cost.
Description of the drawings
Fig. 1 be the utility model proposes a kind of manual ramp-down device of master winch for window cleaning equipment structural schematic diagram；
Fig. 2 is the structural schematic diagram at A in Fig. 1；
Fig. 3 be the utility model proposes a kind of manual ramp-down device mounting plate of master winch for window cleaning equipment on rear side of knot
Structure schematic diagram；
Fig. 4 be the utility model proposes a kind of manual ramp-down device handwheel of master winch for window cleaning equipment structural representation
Figure；
Fig. 5 is the structural schematic diagram at B in Fig. 3.
In figure：1 cable drum, 2 decelerating motors, 3 mounting plates, 4 rotation axis, 5 keys, 6 hexagonal axle sleeves, 7 pressing plates, 8 handwheels,
9 Hexagonal jackets, 10 limit switches, 11 limit lances, 12 fixed links, 13U shapes bar, 14 connecting plates, 15 rotation axis, 16 rotating bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-5, the manual ramp-down device of a kind of master winch for window cleaning equipment, including cable drum 1, wire rope roll
Cable drum mandrel is equipped in cylinder 1, the side of cable drum 1 is equipped with decelerating motor 2, the output shaft and steel of decelerating motor 2
The other end of cord reel core axis connection, decelerating motor 2 is equipped with rotation axis 4, and rotation axis 4 is equipped with hexagonal axle sleeve 6, decelerating motor
2 side is equipped with mounting plate 3, and mounting plate 3 is equipped with multiple first bolts, one end of the first bolt pass through mounting plate 3 and with subtract
Speed motor 2 is threadedly coupled, and the upside of rotation axis 4 is equipped with groove, and the key 5 for being secured to connection is inserted in groove, and rotation axis 4 is remote
One end from decelerating motor 2 is equipped with pressing plate 7, and set has hexagonal axis set 6 in rotation axis 4, and one end of hexagonal axle sleeve 6 is equipped with third spiral shell
Bolt, third bolt-through hexagonal axle sleeve 6 and pressing plate 7 are simultaneously threadedly coupled with rotation axis 4, and mounting plate 3 is close to the side of decelerating motor 2
Equipped with limit lance 11, limit lance 11 be equipped with the second bolt, the second bolt-through limit lance 11 and with 3 screw thread of mounting plate
Connection, the side of mounting plate 3 are equipped with the limit switch 10 for being secured to connection, and one end of limit switch 10 passes through electric wire and deceleration
Motor 2 connects, and the side of mounting plate 3 is equipped with fixed block, and handwheel 8 is inserted on fixed block, and the side of mounting plate 3 is equipped with to be consolidated with it
Surely the fixed link 12 connected, fixed link 12 is between limit switch 10 and handwheel 8, and set has spring in fixed link 12, fixed
The upper end of bar 12 is equipped with the U-shaped bar 13 for being secured to connection, and one end of U-shaped bar 13 is located at the downside of handwheel 8, is set in fixed link 12
There are the connecting plate 14 being slidably connected with it, the both ends of connecting plate 14 to be arranged with link slot, be equipped with and its company of rotation in link slot
The rotation axis 15 connect, the side of rotation axis 15 are equipped with the rotating bar 16 for being secured to connection, and the other end of rotating bar 16, which is equipped with, to be connect
Contact block, contact block are slidably connected with mounting plate 3, and connecting plate 14 is under the elastic force effect of spring away from the direction of mounting plate 3
Movement drives rotating bar 16 to move toward one another by connecting plate 14, and the contact block and limit switch 10 of 16 one end of rotating bar disengage, and make
Hoisting system power-off, being connected and disconnected from for contact block and hoisting system is controlled by pressure, so that it is guaranteed that using slow manually
When falling unit, the safety of user, the side of handwheel 8 is equipped with the connecting rod for being secured to connection, the other end welding of connecting rod
There is Hexagonal jacket 9, the Hexagonal jacket 9 of 8 front end of handwheel is inserted on motor manual releasing end hexagonal axle sleeve 6, rotation hand wheel 8
Realize elevator manually delay drop function, be equipped with by handwheel 8 with 6 matched Hexagonal jacket 9 of hexagonal axle sleeve, can simply just
Manual releasing function is realized in victory, is delayed drop operating efficiency manually to improve hoisting system, is solved live crisis in time.
In the utility model, when user uses the device, filled in the rotation axis 4 at decelerating motor manual releasing end first
Enter key 5, then be inserted in hexagonal axle sleeve 6, connect pressing plate 7 with rotation axis 4 finally by third bolt, delays drop manually using master winch
When device, handwheel 8 is removed from mounting plate 3 first so that connecting plate 14 is under the elastic force effect of spring away from mounting plate 3
Direction movement, drive rotating bar 16 to move toward one another by connecting plate 14, the contact block of 16 one end of rotating bar and limit switch 10
It disengaging so that hoisting system powers off, then the Hexagonal jacket 9 of 8 front end of handwheel is inserted on motor manual releasing end hexagonal axle sleeve 6,
Rotation hand wheel 8 can be realized elevator and delay drop function manually, and handwheel 8 is mounted in computer room on mounting plate 3 after usage, with
It handwheel 8 and squeezes U-shaped bar 13 so that connecting plate 14 is moved towards close to the direction of mounting plate 3, to push rotating bar 16 to two
End motion so that the contact block in rotating bar 16 is contacted with limit switch 10, is powered to decelerating motor 2.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of manual ramp-down device of master winch for window cleaning equipment, including cable drum (1), which is characterized in that the steel
Cable drum mandrel, the side decelerating motor (2) of the cable drum (1), the deceleration electricity are equipped in cord reel (1)
The output shaft of machine (2) is connect with cable drum mandrel, and the other end of the decelerating motor (2) is equipped with rotation axis (4), described turn
Moving axis (4) is equipped with hexagonal axle sleeve (6), and the side of the decelerating motor (2) is equipped with mounting plate (3), is set on the mounting plate (3)
There are multiple first bolts, one end of first bolt to pass through mounting plate (3) and be threadedly coupled with decelerating motor (2), described turn
The upside of moving axis (4) is equipped with groove, and the key (5) for being secured to connection is inserted in the groove, and the rotation axis (4) is separate to be subtracted
One end of speed motor (2) is equipped with pressing plate (7), and the mounting plate (3) is equipped with limit lance close to the side of decelerating motor (2)
(11), the limit lance (11) is equipped with the second bolt, second bolt-through limit lance (11) and with mounting plate (3)
It is threadedly coupled, the side of the mounting plate (3) is equipped with the limit switch (10) for being secured to connection, the limit switch (10)
One end is connect by electric wire with decelerating motor (2), and the side of the mounting plate (3) is equipped with fixed block, is plugged on the fixed block
There are handwheel (8), the side of the handwheel (8) to be equipped with the connecting rod for being secured to connection, the other end of the connecting rod is welded with
Hexagonal jacket (9).
2. the manual ramp-down device of a kind of master winch for window cleaning equipment according to claim 1, which is characterized in that described six
One end of angle axle sleeve (6) be equipped with third bolt, the third bolt-through hexagonal axle sleeve (6) and pressing plate (7) and with rotation axis (4)
It is threadedly coupled.
3. the manual ramp-down device of a kind of master winch for window cleaning equipment according to claim 1, which is characterized in that the peace
The side of loading board (3) is equipped with the fixed link (12) for being secured to connection, and the fixed link (12) is located at limit switch (10) and hand
Between taking turns (8), set has spring on the fixed link (12).
4. the manual ramp-down device of a kind of master winch for window cleaning equipment according to claim 3, which is characterized in that described solid
Fixed pole (12) is equipped with the connecting plate (14) being slidably connected with it, and the both ends of the connecting plate (14) are arranged with link slot, institute
State the rotation axis (15) for being equipped in link slot and being rotatablely connected with it.
5. the manual ramp-down device of a kind of master winch for window cleaning equipment according to claim 4, which is characterized in that described turn
The side of moving axis (15) is equipped with the rotating bar (16) for being secured to connection, and the other end of the rotating bar (16) is equipped with contact block,
The contact block is slidably connected with mounting plate (3).
6. the manual ramp-down device of a kind of master winch for window cleaning equipment according to claim 1, which is characterized in that described solid
The upper end of fixed pole (12) is equipped with the U-shaped bar (13) for being secured to connection, and one end of the U-shaped bar (13) is located under handwheel (8)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878802.8U CN208031127U (en) | 2017-12-28 | 2017-12-28 | A kind of manual ramp-down device of master winch for window cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878802.8U CN208031127U (en) | 2017-12-28 | 2017-12-28 | A kind of manual ramp-down device of master winch for window cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208031127U true CN208031127U (en) | 2018-11-02 |
Family
ID=63955552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721878802.8U Expired - Fee Related CN208031127U (en) | 2017-12-28 | 2017-12-28 | A kind of manual ramp-down device of master winch for window cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208031127U (en) |
-
2017
- 2017-12-28 CN CN201721878802.8U patent/CN208031127U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181102 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |