CN207973384U - Home elevator traction machine - Google Patents
Home elevator traction machine Download PDFInfo
- Publication number
- CN207973384U CN207973384U CN201820177349.6U CN201820177349U CN207973384U CN 207973384 U CN207973384 U CN 207973384U CN 201820177349 U CN201820177349 U CN 201820177349U CN 207973384 U CN207973384 U CN 207973384U
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- China
- Prior art keywords
- end cap
- reel
- motor
- risers
- shaft
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- Types And Forms Of Lifts (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of home elevator traction machines, including reel and support base；Support base includes a pair of of riser and by four connecting rods to link together to riser；Reel includes cylinder and a pair of of end cap；Inner barrel is equipped with motor and speed reducer structure；Left risers are equipped with terminal box, and motor is connect by electric wire with terminal box, and support shaft is equipped with the channel that supply lines passes through；Right risers are equipped with brake and encoder；Brake and encoder are connected with exporting axis respectively.Motor and deceleration mechanism are built in roller by the utility model home elevator traction machine, compact-sized, and the installation space of occupancy is small, is easily installed.
Description
Technical field
The utility model is related to home elevator traction machines.
Background technology
Elevator traction machine currently on the market mainly uses conventional steel wires rope traction machine and forces driving traction machine.Conventional steel
Cord traction machine uses counterweight, not only reduces the space of car, but also increase manufacturing cost.Existing pressure drives traction
Machine is made of cable drum, motor, reduction box, brake and encoder, and reel, motor and reduction box are all independent
Equipment, not only volume is big and occupy installation space, but also weight is big and cause scene is bad to unload and install.
Utility model content
The purpose of this utility model is to provide a kind of home elevator traction machines, and motor and deceleration mechanism are built in rolling
In cylinder, compact-sized, the installation space of occupancy is small, is easily installed.
To achieve the above object, the technical solution of the utility model is a kind of home elevator traction machine of design, including：For
The horizontal reel of traction steel-cable, and support the support base of reel；
The support base includes：It is divided into reel axial direction both ends and a pair of of riser with reel axis perpendicular, and should
Four connecting rods to link together to riser；Four connecting rods are located at reel periphery, and four connecting rods are with reel side
The circumferential direction of circumferential surface is uniformly distributed；
The reel includes：Horizontal cylindrical shape cylinder, and it is divided into a pair of of end cap at cylinder axial direction both ends；Inner barrel
Equipped with motor and speed reducer structure；
It is above-mentioned a pair of end cap include：Positioned at drum shaft to the left end cap of left end, and positioned at drum shaft to the right end of right end
Lid；
It is above-mentioned a pair of riser include：Positioned at drum shaft to the left risers of left end, and it is vertical to the right side of right end positioned at drum shaft
Plate；
The left end cap is pivotally supported by the support of the heart coaxial with cylinder, and support shaft runs through left end cap, and support shaft and left end
The engaging portion of lid is equipped with bearing；The left end of support shaft is fixed with left risers, and support shaft is supported by left risers；Motor and support shaft
Right end fix, the output shaft heart coaxial with support shaft of motor, and output shaft is disposed opposite to each other with support shaft；Right end cap is by output shaft
Bearing, output shaft runs through right end cap, and the engaging portion of output shaft and right end cap is equipped with bearing；Output shaft also extends through right risers, defeated
The engaging portion of shaft and right risers is equipped with bearing, and output shaft is supported by right risers；
The deceleration mechanism is planetary gear speed reducing mechanism, including primary planet structure and secondary planetary structure；Primary planet knot
Structure includes primary planet frame, primary annulus, primary sun wheel and primary planet wheel；Secondary planetary structure include secondary sun gear,
Secondary planetary gear, secondary planet carrier and output gear；Output gear is fixedly connected with cylinder inboard wall；Primary sun wheel and output shaft
Connection；Primary planet frame is connected with secondary sun gear by floating gear ring；
The left risers are equipped with terminal box, and motor is connect by electric wire with terminal box, and support shaft is passed through equipped with supply lines
Channel；
The right risers are equipped with brake and encoder；Brake and encoder are connected with exporting axis respectively.
Preferably, the cylinder body outer wall is equipped with the steel cable clamp for fixing steel wire rope.
Preferably, the motor is oil immersion motor.
Preferably, the inner barrel is further filled with lubricating oil.
The advantages of the utility model and advantageous effect are：A kind of home elevator traction machine is provided, by motor and deceleration
Mechanism built is compact-sized in roller, and the installation space of occupancy is small, is easily installed.
Compared with routinely forcing driving traction machine, it is compact-sized, again that electric machine built-in drum-type forces driving traction machine to have
Amount is light, it is few to take up an area, and the advantages that centralized control easy to implement.
Planetary gear speed reducing mechanism bearing capacity is strong, transmission efficiency, good reliability；Floating gear ring can make primary planet structure and
The connecting rod of secondary planetary structure not on the same axis, slightly deviation when can also work normally, protection primary planet structure and
Secondary planetary structure is without damage.
Brake extends to the output axis connection outside reel with rotor, can reduce braking moment.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram inside reel.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
The utility model specific implementation technical solution be：
As depicted in figs. 1 and 2, a kind of home elevator traction machine, including：For the horizontal reel 1 of traction steel-cable, and
Support the support base of reel 1；
The support base includes：Be divided into the axial both ends of reel 1 and with a pair of of riser of 1 axis perpendicular of reel 21,22,
And by four connecting rods 23 to link together to riser 21,22；Four connecting rods 23 are located at 1 periphery of reel, and should
Four connecting rods 23 are uniformly distributed with the circumferential direction of 1 lateral circle surface of reel；
The reel 1 includes：Horizontal cylindrical shape cylinder 11, and be divided into the axial both ends of cylinder 11 a pair of of end cap 12,
13；Cylinder 11 is internally provided with motor 3 and deceleration mechanism 4；
It is above-mentioned a pair of end cap include：Positioned at the left end cap 12 of the axial left end of cylinder 11, and positioned at the axial right end of cylinder 11
Right end cap 13；
It is above-mentioned a pair of riser include：Positioned at the left risers 21 of the axial left end of cylinder 11, and positioned at the axial right end of cylinder 11
Right risers 22；
The left end cap 12 is supported by the support shaft 5 of the heart coaxial with cylinder 11, and support shaft 5 runs through left end cap 12, and supports
Axis 5 and the engaging portion of left end cap 12 are equipped with bearing；The left end of support shaft 5 is fixed with left risers 21, and support shaft 5 is by left risers 21
Bearing；Motor 3 and the right end of support shaft 5 are fixed, the heart coaxial with support shaft 5 of output shaft 31 of motor 3, and output shaft 31 and support
Axis 5 is disposed opposite to each other；Right end cap 13 is supported by output shaft 31, and output shaft 31 runs through right end cap 13, and output shaft 31 and right end cap 13
Engaging portion be equipped with bearing；Output shaft 31 also extends through right risers 22, and the engaging portion of output shaft 31 and right risers 22 is equipped with bearing, and
Output shaft 31 is supported by right risers 22；
The deceleration mechanism 4 is planetary gear speed reducing mechanism 4, including primary planet structure and secondary planetary structure；Primary planet
Structure includes primary planet frame, primary annulus, primary sun wheel and primary planet wheel；Secondary planetary structure includes the secondary sun
Wheel, secondary planetary gear, secondary planet carrier and output gear；Output gear is fixedly connected with 11 inner wall of cylinder；Primary sun wheel with
Output shaft 31 connects；Primary planet frame is connected with secondary sun gear by floating gear ring；
The left risers 21 are equipped with terminal box 6, and motor 3 is connect by electric wire with terminal box 6, and support shaft 5 is equipped with power supply
The channel that line passes through；
The right risers 22 are equipped with brake 7 and encoder 8；Brake 7 and encoder 8 connect with output shaft 31 respectively
It connects.
Preferably, 11 outer wall of the cylinder is equipped with the steel cable clamp 9 for fixing steel wire rope.
Preferably, the motor 3 is oil immersion motor 3.
Preferably, it is further filled with lubricating oil inside the cylinder 11.
The advantages of the utility model and advantageous effect are：A kind of home elevator traction machine is provided, by motor and deceleration
Mechanism 4 is built in roller, compact-sized, and the installation space of occupancy is small, is easily installed.
Compared with routinely forcing driving traction machine, it is compact-sized, again that drum-type built in motor 3 forces driving traction machine to have
Amount is light, it is few to take up an area, and the advantages that centralized control easy to implement.
4 bearing capacity of planetary gear speed reducing mechanism is strong, transmission efficiency, good reliability；Floating gear ring can make primary planet structure
Not on the same axis with the connecting rod 23 of secondary planetary structure, slightly deviation when can also work normally, protect primary planet knot
Structure and secondary planetary structure are without damage.
Brake 7 is connect with the output shaft 31 that 3 rotor of motor extends to outside reel 1, can reduce braking moment.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (4)
1. home elevator traction machine, which is characterized in that including：For the horizontal reel of traction steel-cable, and support reel
Support base；
The support base includes：It is divided into reel axial direction both ends and a pair of of riser with reel axis perpendicular, and by the opposition
Four connecting rods that plate links together；Four connecting rods are located at reel periphery, and four connecting rods are with reel lateral circle surface
Circumferential direction it is uniformly distributed；
The reel includes：Horizontal cylindrical shape cylinder, and it is divided into a pair of of end cap at cylinder axial direction both ends；Inner barrel is equipped with
Motor and speed reducer structure；
It is above-mentioned a pair of end cap include：Positioned at drum shaft to the left end cap of left end, and positioned at drum shaft to the right end cap of right end；
It is above-mentioned a pair of riser include：Positioned at drum shaft to the left risers of left end, and positioned at drum shaft to the right risers of right end；
The left end cap is pivotally supported by the support of the heart coaxial with cylinder, and support shaft runs through left end cap, and support shaft and left end cap
Engaging portion is equipped with bearing；The left end of support shaft is fixed with left risers, and support shaft is supported by left risers；The right side of motor and support shaft
End is fixed, the output shaft heart coaxial with support shaft of motor, and output shaft is disposed opposite to each other with support shaft；Right end cap is by output shaft branch
It holds, output shaft runs through right end cap, and the engaging portion of output shaft and right end cap is equipped with bearing；Output shaft also extends through right risers, output
The engaging portion of axis and right risers is equipped with bearing, and output shaft is supported by right risers；
The deceleration mechanism is planetary gear speed reducing mechanism, including primary planet structure and secondary planetary structure；Primary planet structure packet
Include primary planet frame, primary annulus, primary sun wheel and primary planet wheel；Secondary planetary structure includes secondary sun gear, secondary
Planetary gear, secondary planet carrier and output gear；Output gear is fixedly connected with cylinder inboard wall；Primary sun wheel connects with output shaft
It connects；Primary planet frame is connected with secondary sun gear by floating gear ring；
The left risers are equipped with terminal box, and motor is connect by electric wire with terminal box, and support shaft is equipped with the logical of supply lines passage
Road；
The right risers are equipped with brake and encoder；Brake and encoder are connected with exporting axis respectively.
2. home elevator traction machine according to claim 1, which is characterized in that the cylinder body outer wall is equipped with for fixing
The steel cable clamp of steel wire rope.
3. home elevator traction machine according to claim 2, which is characterized in that the motor is oil immersion motor.
4. home elevator traction machine according to claim 3, which is characterized in that the inner barrel is further filled with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177349.6U CN207973384U (en) | 2018-02-01 | 2018-02-01 | Home elevator traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177349.6U CN207973384U (en) | 2018-02-01 | 2018-02-01 | Home elevator traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973384U true CN207973384U (en) | 2018-10-16 |
Family
ID=63766690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177349.6U Active CN207973384U (en) | 2018-02-01 | 2018-02-01 | Home elevator traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207973384U (en) |
-
2018
- 2018-02-01 CN CN201820177349.6U patent/CN207973384U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |