CN207861687U - A kind of unilateral side elevator - Google Patents
A kind of unilateral side elevator Download PDFInfo
- Publication number
- CN207861687U CN207861687U CN201820117069.6U CN201820117069U CN207861687U CN 207861687 U CN207861687 U CN 207861687U CN 201820117069 U CN201820117069 U CN 201820117069U CN 207861687 U CN207861687 U CN 207861687U
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- CN
- China
- Prior art keywords
- car
- hoistway
- nut pipe
- elevator
- track nut
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Abstract
The utility model discloses a kind of unilateral elevator, including hoistway and the car being set in hoistway, it is provided with lifting gear between the side and hoistway of car, lifting gear includes the track nut pipe being fixed on the inside of hoistway, be fixed on the outside of car and with the matched spiral lifting component of track nut pipe, and for driving spiral lifting component along the motor of the axial movement of track nut pipe, motor is embedded in track nut pipe, guidance set is additionally provided between car and hoistway, guidance set includes the first guide rail being set on the inside of hoistway, and be fixed on the outside of car and with matched first guide shoe of the first guide rail.The unilateral elevator of the utility model, it is not only compact-sized, reduce occupied space, improve the space availability ratio of elevator, alleviates manufacture and installation difficulty, and the operation of elevator is more steady, improve transmission efficiency and transmission accuracy and reliability of structure.
Description
Technical field
The utility model is related to elevator technology field more particularly to a kind of unilateral elevator.
Background technology
Nowadays elevator is inseparable with our life, and trip, work of people etc. all be unable to do without elevator.Current
Elevator is mostly vertical lift elevator, realizes that the lifting of elevator, and rope traction need to lead using rope traction
Draw machine and bear prodigious torque so that elevator is frequently necessary to safeguard, increases use cost.There are also elevators at present, use
Spiral slide guide rail and vertical lift device is constituted with the matched slide bolt pushing disc of the spiral slide guide rail, motor passes through
Chain wheel driving mechanism is connected with slide bolt pushing disc, to drive slide bolt pushing disc to move up and down, and then drives electricity
The carriage body lifting of ladder.But its structure is complex, and occupied space is larger, and the operation of elevator is not steady enough, and transmission efficiency is low.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of unilateral elevator, knots
Structure is compact, reduces occupied space, improves the space availability ratio of elevator, alleviates manufacture and installation difficulty, and the fortune of elevator
Row is more steady, improves transmission efficiency and transmission accuracy and reliability of structure.
The utility model adopts the following technical solution realizes：
A kind of unilateral side elevator, including hoistway and the car that is set in the hoistway, the side of the car with
Lifting gear is provided between the hoistway, the lifting gear includes the track nut pipe being fixed on the inside of the hoistway, consolidates
On the outside of the car and with the matched spiral lifting component of the track nut pipe and for driving the spiral liter
Part come down to a lower group along the motor of the axial movement of the track nut pipe, the motor is embedded in the track nut pipe, the sedan-chair
It is additionally provided with guidance set between compartment and the hoistway, the guidance set includes being set to first leading on the inside of the hoistway
Rail and be fixed on the outside of the car and with matched first guide shoe of first guide rail.
Further, the quantity of the lifting gear is one group, and the quantity of the guidance set is two groups, is led described in two groups
Triangular structure is formed between lifting gear described in component and one group.
Further, the cross section of the hoistway and the cross section of the car are rectangular, the lifting gear setting
In the one side of the car, guidance set described in two groups is respectively arranged at opposite with the lifting gear another on the car
At two ends angle of one side.
Further, the mounting bracket for installing the track nut pipe, the installation are provided on the inside of the hoistway
The both sides of frame are both provided with the second guide rail, are provided on the outside of the car and matched second guide shoe of second guide rail.
Further, the sedan-chair frame being fixedly connected with the car, first guide shoe and institute are additionally provided in the hoistway
The second guide shoe is stated to be each attached on the sedan-chair frame.
Further, the sedan-chair frame includes being set to the chassis of the cage bottom and being set to the chassis side
Two holders, two holders are located at the both sides of the mounting bracket, and two second guide shoes are respectively arranged at two
On the holder, first guide shoe is set on the chassis.
Further, the spiral lifting component include be embedded in the track nut pipe and with the track nut pipe
Matched slide bolt and the bracket component for being sheathed on the both ends of the slide bolt and being fixedly connected with the car,
The output shaft of the slide bolt and the motor is coaxially disposed.
Further, the tube wall of the track nut pipe is provided with opening along its axial direction, and the bracket component includes setting
In the opening cover board, be set to the supporting plate at the cover board both ends and be set to the connecting plate of the cover board both sides,
Two supporting plates are sheathed on the both ends of the slide bolt respectively, and two connecting plates, which are fixed with the car, to be connected
It connects.
Further, the lifting gear further includes the deceleration being set between the motor and the spiral lifting component
Device, the input shaft of the retarder are connected with the output shaft of the motor, the output shaft of the retarder and the sliding spiral shell
Bolt is connected.
Further, the retarder is set to the top of the slide bolt, is connected with below the slide bolt
Centrifugal brake, the centrifugal brake, the retarder are embedded in the track nut pipe.
Compared with prior art, the beneficial effects of the utility model are：
By the way that lifting gear is arranged between the side and hoistway of car, and guiding group is set between car and hoistway
Part is not only effectively improved the space availability ratio of elevator to realize the lifting of car, alleviates manufacture and installation difficulty, and
And make the operation of elevator more steady；Lifting gear includes the track nut pipe being fixed on the inside of hoistway, is fixed on outside car
Side and with the matched spiral lifting component of track nut pipe and for driving spiral lifting component along the axis of track nut pipe
To the motor of movement, motor is embedded in track nut pipe so that structure is compacter, reduces occupied space, improves biography
Efficiency of movement and transmission accuracy and reliability of structure.
Description of the drawings
Fig. 1 is the stereogram of the unilateral elevator of the utility model embodiment；
Fig. 2 is the vertical view of the unilateral elevator of the utility model embodiment；
Fig. 3 is the partial enlarged view at A in Fig. 2；
Fig. 4 is the partial enlarged view at B in Fig. 2；
Fig. 5 is that the unilateral elevator in Fig. 1 removes the stereogram after hoistway；
Fig. 6 is the stereogram in unilateral another direction of elevator in Fig. 5；
Fig. 7 is that the unilateral elevator in Fig. 5 removes the stereogram after car；
Fig. 8 is the stereogram exploded view of the lifting gear of the utility model embodiment.
In figure：10, hoistway；11, mounting bracket；12, the second guide rail；20, car；30, lifting gear；31, track nut pipe；
311, it is open；32, slide bolt；33, bracket component；331, cover board；332, supporting plate；333, connecting plate；34, motor；35, subtract
Fast device；36, centrifugal brake；40, guidance set；41, the first guide rail；42, the first guide shoe；50, sedan-chair frame；51, chassis；52, it props up
Frame；521, the second guide shoe.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Unilateral elevator as shown in figures 1-8, including hoistway 10 and the car 20 that is set in hoistway 10, car 20
Side and hoistway 10 between be provided with lifting gear 30, lifting gear 30 includes the track nut pipe for being fixed on 10 inside of hoistway
31, it is fixed on 20 outside of car and with 31 matched spiral lifting component (not shown) of track nut pipe and for driving
Along the motor 34 of the axial movement of track nut pipe 31, motor 34 is embedded in track nut pipe 31 spiral lifting component, car
Be additionally provided with guidance set 40 between 20 and hoistway 10, guidance set 40 include the first guide rail 41 for being set to 10 inside of hoistway,
And be fixed on the outside of car 20 and with 41 matched first guide shoe 42 of the first guide rail.
By the way that lifting gear 30 is arranged between the side of car 20 and hoistway 10, and set between car 20 and hoistway 10
Set guidance set 40, to realize the lifting of car 20, be not only effectively improved the space availability ratio of elevator, alleviate manufacture and
Installation difficulty, and make the operation of elevator more steady；Lifting gear 30 includes the track nut for being fixed on 10 inside of hoistway
Pipe 31 is fixed on 20 outside of car and with 31 matched spiral lifting component of track nut pipe and for driving spiral liter
Part come down to a lower group along the motor 34 of the axial movement of track nut pipe 31, motor 34 is embedded in track nut pipe 31 so that structure is more
Step up to gather, reduce occupied space, improves transmission efficiency and transmission accuracy and reliability of structure.
Specifically, the quantity of lifting gear 30 is one group, and the quantity of guidance set 40 is two groups, two groups of 40 Hes of guidance set
Triangular structure is formed between one group of lifting gear 30 so that the lifting of car 20 is more steady.The cross section of hoistway 10 and sedan-chair
The cross section in compartment 20 is rectangular, and lifting gear 30 is set to the one side of car 20, and two groups of guidance sets 40 are respectively arranged at
On car 20 at two ends angle of the another side opposite with lifting gear 30 so that elevator can be opened the door with three sides, improve electricity
The practicability of ladder.
As preferred embodiment, the inside of hoistway 10 is provided with the mounting bracket 11 for attachment rail nut pipe 31.
Specifically, mounting bracket 11 is channel steel.In other embodiments, other proximate matters can be also selected as needed.The both sides of mounting bracket 11
It is both provided with the second guide rail 12, the outside of car 20 is provided with and 12 matched second guide shoe 521 of the second guide rail, the second guide rail
12 and second guide shoe 521 match so that the lifting of car 20 is more steady.It is additionally provided with to fix with car 20 in hoistway 10 and connect
The sedan-chair frame 50 connect, the first guide shoe 42 and the second guide shoe 521 are each attached on sedan-chair frame 50.Preferably, sedan-chair frame 50 is L-type structure,
Including being set to the chassis 51 of 20 bottom of car and being set to two holders 52 of 51 side of chassis, two holders 52 distinguish position
In the both sides of mounting bracket 11, two the second guide shoes 521 are respectively arranged on two holders 52, and the first guide shoe 42 is set to chassis 51
On.
As preferred embodiment, spiral lifting component include be embedded in track nut pipe 31 and with track nut pipe
31 matched slide bolts 32 and the bracket component for being sheathed on the both ends of slide bolt 32 and being fixedly connected with car 20
33, slide bolt 32 and the output shaft of motor 34 are coaxially disposed.By will be with 31 matched slide bolt 32 of track nut pipe
The technological means for being embedded in track nut pipe 31, and the output shaft of slide bolt 32 and motor 34 being coaxially disposed, not only carries
High transmission efficiency and transmission accuracy, while improving reliability of structure.
As preferred embodiment, the tube wall of track nut pipe 31 is provided with opening 311, bracket component 33 along its axial direction
Including being set to cover board 331 at opening 311, being set to the supporting plate 332 at 331 both ends of cover board and be set to 331 liang of cover board
The connecting plate 333 of side, two supporting plates 332 are sheathed on the both ends of slide bolt 32 respectively, two connecting plates 333 with car 20
It is fixedly connected.Preferably, supporting plate 332 be provided with 32 matched mounting hole (not shown) of slide bolt, set in mounting hole
It is equipped with and 32 matched bearing (not shown) of slide bolt.Slide bolt 32 while relative orbit nut pipe 31 moves,
Opposite brackets plate 332 rotates, and the setting of bearing improves the rotational efficienty of slide bolt 32, reduces supporting plate 332
Abrasion, improve the structural reliability of spiral lifting component.
As preferred embodiment, lifting gear 30 further includes being set to subtracting between motor 34 and spiral lifting component
The input shaft of fast device 35, retarder 35 is connected with the output shaft of motor 34, output shaft and 32 phase of slide bolt of retarder 35
Connection.Motor 34 can provide power to spiral lifting component, and output shaft is connect with slide bolt 32, will by retarder 35
The moment amplification of motor 34, it is sufficient to which the car 20 that driving is connected with spiral lifting component is lifted.
As preferred embodiment, retarder 35 is set to the top of slide bolt 32, and the lower section of slide bolt 32 connects
It is connected to centrifugal brake 36, centrifugal brake 36, retarder 35 are embedded in track nut pipe 31.Centrifugal brake 36 can be with
Reduce influence and damage of the moment brake to car 20 and transmission parts, avoids the sense of discomfort of passenger in elevator.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (10)
1. a kind of unilateral side elevator, it is characterised in that：Including hoistway and the car being set in the hoistway, the car
Side and the hoistway between be provided with lifting gear, the lifting gear includes the track spiral shell being fixed on the inside of the hoistway
Main pipe is fixed on the outside of the car and with the matched spiral lifting component of the track nut pipe and for driving
The motor of axial movement of the spiral lifting component along the track nut pipe is stated, the motor is embedded at the track nut pipe
It is interior, guidance set is additionally provided between the car and the hoistway, the guidance set includes being set on the inside of the hoistway
The first guide rail and be fixed on the outside of the car and with matched first guide shoe of first guide rail.
2. unilateral side elevator as described in claim 1, it is characterised in that：The quantity of the lifting gear is one group, described
The quantity of guidance set is two groups, and triangular structure is formed between lifting gear described in guidance set described in two groups and one group.
3. unilateral side elevator as claimed in claim 2, it is characterised in that：The cross of the cross section of the hoistway and the car
Section is rectangular, and the lifting gear is set to the one side of the car, and guidance set described in two groups is respectively arranged at institute
It states at two ends angle of another side opposite with the lifting gear on car.
4. unilateral side elevator as described in claim 1, it is characterised in that：It is provided on the inside of the hoistway for installing
State the mounting bracket of track nut pipe, the both sides of the mounting bracket are both provided with the second guide rail, be provided on the outside of the car with
Matched second guide shoe of second guide rail.
5. unilateral side elevator as claimed in claim 4, it is characterised in that：It is additionally provided in the hoistway solid with the car
Surely the sedan-chair frame connected, first guide shoe and second guide shoe are each attached on the sedan-chair frame.
6. unilateral side elevator as claimed in claim 5, it is characterised in that：The sedan-chair frame includes being set to the cage bottom
Chassis and be set to two holders of the chassis side, two holders are located at the both sides of the mounting bracket,
Two second guide shoes are respectively arranged on two holders, and first guide shoe is set on the chassis.
7. unilateral side elevator as described in claim 1, it is characterised in that：The spiral lifting component is described including being embedded at
In track nut pipe and with the matched slide bolt of the track nut pipe and be sheathed on the slide bolt both ends and
The output shaft of the bracket component being fixedly connected with the car, the slide bolt and the motor is coaxially disposed.
8. unilateral side elevator as claimed in claim 7, it is characterised in that：The tube wall of the track nut pipe is set along its axial direction
Be equipped with opening, the bracket component includes the cover board being arranged at the opening, be set to the supporting plate at the cover board both ends with
And it is set to the connecting plate of the cover board both sides, two supporting plates are sheathed on the both ends of the slide bolt respectively, two
The connecting plate is fixedly connected with the car.
9. unilateral side elevator as claimed in claim 7, it is characterised in that：The lifting gear further includes being set to the electricity
Retarder between machine and the spiral lifting component, the input shaft of the retarder are connected with the output shaft of the motor,
The output shaft of the retarder is connected with the slide bolt.
10. unilateral side elevator as claimed in claim 9, it is characterised in that：The retarder is set to the slide bolt
Top, be connected with centrifugal brake below the slide bolt, the centrifugal brake, the retarder are embedded at institute
It states in track nut pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017215501064 | 2017-11-20 | ||
| CN201721550106 | 2017-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207861687U true CN207861687U (en) | 2018-09-14 |
Family
ID=63463042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820117069.6U Expired - Fee Related CN207861687U (en) | 2017-11-20 | 2018-01-24 | A kind of unilateral side elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207861687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775776A (en) * | 2019-11-22 | 2020-02-11 | 山东富士制御电梯有限公司 | Spiral self-driving elevator |
-
2018
- 2018-01-24 CN CN201820117069.6U patent/CN207861687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775776A (en) * | 2019-11-22 | 2020-02-11 | 山东富士制御电梯有限公司 | Spiral self-driving elevator |
| CN110775776B (en) * | 2019-11-22 | 2021-05-07 | 山东富士制御电梯有限公司 | Spiral self-driving elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518109 12 Tai Tai Road, Longhua, Shenzhen, Guangdong Patentee after: SHENZHEN SHENGSHI ELEVATOR Co.,Ltd. Address before: 518109 12 Tai Tai Road, Longhua, Shenzhen, Guangdong Patentee before: SHENZHEN SHENGSHI ELEVATOR CO.,LTD. |
|
| 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: 20180914 Termination date: 20220124 |