CN207275956U - A kind of screw type domestic elevator of magneto driving - Google Patents
A kind of screw type domestic elevator of magneto driving Download PDFInfo
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- CN207275956U CN207275956U CN201721314336.0U CN201721314336U CN207275956U CN 207275956 U CN207275956 U CN 207275956U CN 201721314336 U CN201721314336 U CN 201721314336U CN 207275956 U CN207275956 U CN 207275956U
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Abstract
The utility model discloses a kind of screw type domestic elevator of magneto driving.It includes the carriage that can be moved up and down along two guide rails, further includes the screw-and-nut mechanism being made of screw rod and nut；Screw rod is erect and is fixed on the side of carriage, and the nut being sleeved on screw rod is connected by nut seat with carriage, and nut seat is fixed on the outer wall of carriage side；Magneto is placed vertically by the pedestal being fixed on carriage top surface and is arranged on carriage top surface；The main shaft lower end of magneto is equipped with belt pulley；Belt wheel is equipped with above nut；Connected between the belt wheel on belt pulley and nut on magneto by belt transmission.Two guide rails, may be disposed at the same side of carriage, also can symmetrically, be divided into the both sides of carriage.The utility model develops a kind of screw type domestic elevator of magneto driving, and the screw type domestic elevator structure design of magneto driving is more reasonable, installs and be driven simple and convenient, and car vibrations are small, and noise is small, are more suitable for villa use.
Description
Technical field
The utility model belongs to elevator technology field, is related to a kind of screw type domestic elevator of magneto driving.
Background technology
Villa elevator, is also home lift, i.e., in private residence, the elevator that is only used for single kinsfolk.
Generally only 3-4 layers of home lift (villa elevator).The technical specification of home lift and public passenger lift is very different：
For example load-carrying cannot exceed 400kg, speed cannot exceed 0.4m/s, and hoisting depth is no more than 12m.The structure of private building
Domestic elevator without machine room structure should be used in the selection of home lift or villa elevator by determining, so as to save to greatest extent
Construction cost and space, while look after the appearance and aesthetics in house.The driving pattern of home lift generally has four kinds：
Wheel and rack drives；Steel wire rope tractive driving；Screw rod and nut driving；Hydraulic-driven.
Screw type domestic elevator (i.e. screw rod and the home lift of nut driving, be also screw drive formula home lift), is
The plunger of straight top type elevator is processed into rectangular thread, then the big nut with thrust bearing is installed on oil cylinder top, Ran Houtong
Cross motor and drive nut rotation through gear reducer (and belt), so that the elevator that screw rod jacking carriage rises or falls.Its work
Principle is：Main driving utilizes screw drive principle (utilizing screw-and-nut mechanism), and motor drives and is installed on L-shaped manned platform
Nut rotation, nut is moved up and down along screw rod, so as to fulfill the lifting of manned platform.This type of drive is without special
Elevator(lift) machine room, hoistway and pit, can select installation site to greatest extent；Civil engineering is required low, it is only necessary to simultaneously solid load bearing wall
It can install, performance is stablized；With emergent disposal device, when power failure, can promptly put people.This screw type domestic elevator is broken
Traditional elevator transmission mode, employs the more succinct screw drive pattern of structure, is used more and more by villa.
But existing screw type domestic elevator (abbreviation screw rod ladder) is general to directly drive screw rod ladder using gear-box, and there are sedan-chair
The defects of railway carriage or compartment vibration is big, noise is big, installation and transmission are complicated.Therefore, it is necessary to design, a kind of car vibrations are small, noise is small, installation
With the transmission screw type domestic elevator that simply and easily magneto drives.
Utility model content
The purpose of this utility model is that：It is more easy to overcome the deficiencies of the prior art and provide a kind of structure, installation and biography
It is dynamic simple and convenient, the screw type domestic elevator for the magneto driving that car vibrations are small, noise is small.
To solve above-mentioned problems existing in the prior art, the utility model develops a kind of magneto driving
Screw type domestic elevator, the screw type domestic elevator structure design of magneto driving is more reasonable, and installation and transmission are simple
Convenient, car vibrations are small, and noise is small, are more suitable for villa use.
The technical solution of the utility model is as follows：
A kind of screw type domestic elevator of magneto driving of the utility model, it includes to move up and down along two guide rails
Carriage, further include the screw-and-nut mechanism being made of screw rod and nut；Screw rod is erect and is fixed on the side of carriage, set
Nut on screw rod is connected by nut seat (i.e. bearing) with carriage, and nut seat is fixed on the outer wall of carriage side；Permanent magnetism
Motor is placed vertically by the pedestal being fixed on carriage top surface and is arranged on carriage top surface；The main shaft lower end of magneto is equipped with belt
Wheel；Belt wheel is equipped with above nut；Connected between the belt wheel on belt pulley and nut on magneto by belt transmission.
Further, pedestal includes the horizontal bottom plate, vertical riser, horizontal top plate being fixedly connected sequentially；Pedestal
Horizonal base plate be equipped with mounting hole, pedestal is fixed on the top surface of carriage by the mounting hole；Magneto is placed vertically
It is fixedly mounted in the horizontal top of pedestal.
Further, the main shaft upper end of magneto is equipped with disk brake.
Further, two guide rails are arranged at the same side of carriage, also, are located at the same side with screw rod.
Further, two guide rails are symmetrical, are divided into the both sides of carriage, also, two guide rails with screw rod not same
Side.
The beneficial effects of the utility model：
A kind of screw type domestic elevator of magneto driving provided by the utility model, overcomes and exists in the prior art
The problem of, the screw type domestic elevator structure design more advantages of simple of magneto driving, installation and transmission are more simple and convenient,
Car vibrations are small, and noise is lower, are more suitable for villa use.
The screw type domestic elevator of the magneto driving of the utility model, has following technical characterstic：
1st, low-speed big is exported using magneto, screw rod ladder is directly driven instead of conventional gearbox.
2nd, using belt wheel and belt output torque, the vibration of carriage is reduced.
3rd, due to the characteristic of magneto low speed output, the noise of screw rod ladder is significantly reduced.
4th, install and be driven and is simple and convenient.
The screw type domestic elevator of the magneto driving of the utility model, compared with prior art, has following technology
Advantage：
1st, solves the noise problem of screw rod ladder transmission.
When the 2nd, solving screw rod ladder transmission, vibration (resonance) problem of carriage.
3rd, new departure of screw rod ladder driving is provided.
The screw type domestic elevator of the magneto driving of the utility model, is applicable not only to elevators field, applies also for
Industrial transmission field etc..
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the screw type domestic elevator of 1 magneto of the utility model embodiment driving；
Fig. 2 is a kind of structure diagram of the screw type domestic elevator of 2 magneto of the utility model embodiment driving；
Fig. 3 is the enlarged drawing of the magneto and pedestal, bolt and nut and belt wheel transmission part in the utility model.
In figure：1st, guide rail 2, magneto 3, pedestal 4, belt pulley 5, belt
6th, belt wheel 7, screw rod (leading screw) 8, carriage 9, nut
10th, nut seat 11, bottom plate 12, riser 13, top plate
Embodiment
The utility model is further described below in conjunction with drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of screw type domestic elevator of magneto driving of the utility model, it includes to lead along two
The carriage 8 that rail 1 moves up and down, further includes the screw-and-nut mechanism being made of screw rod and nut；Screw rod (leading screw) 7 is erect simultaneously
The side of carriage is fixed on, the nut 9 being sleeved on screw rod is connected by nut seat 10 (i.e. bearing) with carriage 8, and nut seat 10 is solid
It is scheduled on the outer wall of 8 side of carriage；Magneto 2 is placed vertically by the pedestal 3 being fixed on carriage top surface and is arranged at 8 top surface of carriage
On.
As shown in figure 3, pedestal 3 includes the horizontal bottom plate 11, vertical riser 12, horizontal top plate being fixedly connected sequentially
13；Vertical riser 12 is fixed on medium position above horizonal base plate 11；The horizonal base plate 11 of pedestal is equipped with four installations
Pedestal 3, is fixed on the top surface of carriage 8 by hole by this four mounting holes；Magneto 2, which is placed vertically, is fixedly mounted on pedestal
Horizontal top 13 on.The main shaft lower end of magneto 2 is equipped with belt pulley 4 (vee-pulley)；Nut is fitted with belt wheel 6 (three
Belt pulley)；It is sequentially connected between the belt wheel 6 on belt pulley 4 and nut on magneto by belt 5 (V-belt)；Permanent magnetism
The main shaft upper end of motor is equipped with disk brake.
The mounting means of the screw type elevator is as shown in Figure 1, magneto and screw rod are installed on the side of carriage；Two are led
Rail is arranged at the same side of carriage, also, is located at the same side with screw rod.Host is installed on side (the Knapsack-rack installation side of carriage
Formula), using the belt pulley on magneto, low-speed big is exported, drives the pulley rotation on feed screw nut, leading screw (spiral shell
Bar) it is fixed on motionless in hoistway, nut seat is connected with carriage, nut rotation, so as to drive liter carriage to run up and down.
The connection relation and type of drive of the screw type elevator：Carriage 8 is fixed in hoistway by guide rail 1, car roof
Magneto 2 is fixed in carriage by portion using pedestal 3, and the belt pulley 4 on Permanent Magnet and Electric arbor transfers torque to spiral shell by belt 5
Master tape wheel combination 6, nut seat is fixed in carriage, and nut rotation, drives carriage along 7 upper and lower operation of leading screw.
The operation principle of the screw type elevator：After magneto 2 is powered, low-speed big is exported instead of reduction box, is passed through
Belt wheel 4 and belt 5 transmit torque to the belt wheel on nut 6, and nut seat is fixed in carriage 8, and nut rotation, drives carriage along silk
7 upper and lower operation of thick stick.Guide rail 1 play the guiding role carriage, prevents carriage accidental movement.
Embodiment 2
As shown in Fig. 2, a kind of screw type domestic elevator of magneto driving of the utility model, it includes to lead along two
The carriage 8 that rail 1 moves up and down, further includes the screw-and-nut mechanism being made of screw rod and nut；Screw rod (leading screw) 7 is erect simultaneously
The side of carriage is fixed on, the nut 9 being sleeved on screw rod is connected by nut seat 10 (i.e. bearing) with carriage 8, and nut seat 10 is solid
It is scheduled on the outer wall of 8 side of carriage；Magneto 2 is placed vertically by the pedestal 3 being fixed on carriage top surface and is arranged at 8 top surface of carriage
On.
As shown in figure 3, pedestal 3 includes the horizontal bottom plate 11, vertical riser 12, horizontal top plate being fixedly connected sequentially
13；Vertical riser 12 is fixed on medium position above horizonal base plate 11；The horizonal base plate 11 of pedestal is equipped with four installations
Pedestal 3, is fixed on the top surface of carriage 8 by hole by this four mounting holes；Magneto 2, which is placed vertically, is fixedly mounted on pedestal
Horizontal top 13 on.The main shaft lower end of magneto 2 is equipped with belt pulley 4 (vee-pulley)；Nut is fitted with belt wheel 6 (three
Belt pulley)；It is sequentially connected between the belt wheel 6 on belt pulley 4 and nut on magneto by belt 5 (V-belt)；Permanent magnetism
The main shaft upper end of motor is equipped with disk brake.
The mounting means of the screw type elevator is as shown in Fig. 2, two guide rails are symmetrical, are divided into the both sides of carriage, also, two
Root guide rail is not with screw rod in the same side.Host is installed among carriage, big using the belt pulley on magneto, output low speed
Moment of torsion, drives the pulley rotation on feed screw nut, and leading screw (screw rod) is fixed on motionless in hoistway, and nut seat is connected with carriage,
Nut rotates, so as to drive liter carriage to run up and down.
The connection relation and type of drive and operation principle of the screw type elevator, it is same as Example 1.
Claims (5)
1. a kind of screw type domestic elevator of magneto driving, it is characterised in that it includes to move up and down along two guide rails
Carriage, further include the screw-and-nut mechanism being made of screw rod and nut；Screw rod is erect and is fixed on the side of carriage, set
Nut on screw rod is connected by nut seat with carriage, and nut seat is fixed on the outer wall of carriage side；Magneto passes through
The pedestal being fixed on carriage top surface, which is placed vertically, to be arranged on carriage top surface；The main shaft lower end of magneto is equipped with belt pulley；Nut
Belt wheel is equipped with above；Connected between the belt wheel on belt pulley and nut on magneto by belt transmission.
2. the screw type domestic elevator of magneto driving as claimed in claim 1, it is characterised in that pedestal includes solid successively
Surely horizontal bottom plate, vertical riser, the horizontal top plate connected；The horizonal base plate of pedestal is equipped with mounting hole, passes through the peace
Pedestal is fixed on the top surface of carriage by dress hole；Magneto, which is placed vertically, to be fixedly mounted in the horizontal top of pedestal.
3. the screw type domestic elevator of magneto driving as claimed in claim 2, it is characterised in that the main shaft of magneto
Upper end is equipped with disk brake.
4. the screw type domestic elevator of the magneto driving as described in claim 1,2 or 3, it is characterised in that two guide rails
The same side of carriage is arranged at, also, is located at the same side with screw rod.
5. the screw type domestic elevator of the magneto driving as described in claim 1,2 or 3, it is characterised in that two guide rails
Symmetrically, be divided into the both sides of carriage, also, two guide rails with screw rod not in the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314336.0U CN207275956U (en) | 2017-10-12 | 2017-10-12 | A kind of screw type domestic elevator of magneto driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314336.0U CN207275956U (en) | 2017-10-12 | 2017-10-12 | A kind of screw type domestic elevator of magneto driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207275956U true CN207275956U (en) | 2018-04-27 |
Family
ID=61979223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721314336.0U Active CN207275956U (en) | 2017-10-12 | 2017-10-12 | A kind of screw type domestic elevator of magneto driving |
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| CN (1) | CN207275956U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821073A (en) * | 2018-09-06 | 2018-11-16 | 安徽百世伽德安防科技有限公司 | A kind of screw elevator |
| CN109230959A (en) * | 2018-11-01 | 2019-01-18 | 浙江华夏电梯有限公司 | A kind of novel household elevator |
| CN110963389A (en) * | 2019-12-20 | 2020-04-07 | 福建快科城建增设电梯股份有限公司 | Screw driving car frame integrated structure of household elevator |
| CN110980472A (en) * | 2019-12-20 | 2020-04-10 | 福建快科城建增设电梯股份有限公司 | Household villa elevator |
| CN113844985A (en) * | 2020-06-28 | 2021-12-28 | 上海乾恒实业有限公司 | Elevator based on screw rod transmission |
-
2017
- 2017-10-12 CN CN201721314336.0U patent/CN207275956U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821073A (en) * | 2018-09-06 | 2018-11-16 | 安徽百世伽德安防科技有限公司 | A kind of screw elevator |
| CN109230959A (en) * | 2018-11-01 | 2019-01-18 | 浙江华夏电梯有限公司 | A kind of novel household elevator |
| CN110963389A (en) * | 2019-12-20 | 2020-04-07 | 福建快科城建增设电梯股份有限公司 | Screw driving car frame integrated structure of household elevator |
| CN110980472A (en) * | 2019-12-20 | 2020-04-10 | 福建快科城建增设电梯股份有限公司 | Household villa elevator |
| CN110980472B (en) * | 2019-12-20 | 2024-03-01 | 福建快科城建增设电梯股份有限公司 | Household villa elevator |
| CN110963389B (en) * | 2019-12-20 | 2024-03-01 | 福建快科城建增设电梯股份有限公司 | Screw driving car frame integrated structure of household elevator |
| CN113844985A (en) * | 2020-06-28 | 2021-12-28 | 上海乾恒实业有限公司 | Elevator based on screw rod transmission |
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