CN108821073A - A kind of screw elevator - Google Patents
A kind of screw elevator Download PDFInfo
- Publication number
- CN108821073A CN108821073A CN201811035981.8A CN201811035981A CN108821073A CN 108821073 A CN108821073 A CN 108821073A CN 201811035981 A CN201811035981 A CN 201811035981A CN 108821073 A CN108821073 A CN 108821073A
- Authority
- CN
- China
- Prior art keywords
- feed screw
- nut
- screw nut
- mounting plate
- gearing frame
- 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
Links
- 238000009434 installation Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0446—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with screw-nut or worm-screw gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0476—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with friction gear, e.g. belt linking motor to sheave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
- B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of screw elevator, including gearing frame, the U-shaped structure of gearing frame, the top side of the gearing frame is provided with mounting plate one, the bottom side of the gearing frame is provided with mounting plate two, and the mounting plate one is located at the same side of the gearing frame with the mounting plate two, is connected between the mounting plate one and the mounting plate two by ball screw.Beneficial effect：Belt pulley one is housed by servo motor output end, belt pulley one is connect by belt with the belt pulley two on feed screw nut, belt pulley two is bolted on feed screw nut, nut fixing device is connect with feed screw nut's fixed plate, wherein, servo motor drives feed screw nut's rotation by belt, and feed screw nut slides up and down on screw rod, feed screw nut and nut fixed plate are opposing stationary simultaneously, therefore feed screw nut makes standing platform move up and down with nut fixed plate along ball screw axial movement.
Description
Technical field
The present invention relates to elevator technology field more particularly to a kind of screw elevator.
Background technique
Currently, the demand for installing elevator additional to built multi-storey building also will increasingly with the increasingly raising of Living consumption
Increase, wherein installation of the elevator in villa has a wide range of applications.
Built building or villa install elevator additional and need in advance without design hoistway in the prior art, the usual method is that increasing
If an outdoor hoistway is for elevator installation and operation.Outdoor hoistway generally uses steel structure derrick, outside covered protection plate, neither
It is economical again very bothersome.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of screw elevator, to overcome existing the relevant technologies
Existing above-mentioned technical problem.
The technical proposal of the invention is realized in this way：
A kind of screw elevator, including gearing frame, the U-shaped structure of gearing frame, the gearing frame
Top side is provided with mounting plate one, and the bottom side of the gearing frame is provided with mounting plate two, and the mounting plate one with
The mounting plate two is located at the same side of the gearing frame, passes through ball wire between the mounting plate one and the mounting plate two
Bar is connected, and the side of the gearing frame is equipped with two linear guides being arranged along its short transverse, the ball screw
Between the linear guide, slide plate is slidably fitted in the linear guide, the top of the slide plate is equipped with screw rod spiral shell
Female fixed plate is equipped with servo motor below feed screw nut's fixed plate, and the output end of the servo motor passes through shaft
It is connected with feed screw nut's fixed plate, and belt pulley one is installed in the shaft.
Further, feed screw nut is installed, the feed screw nut, which is bolted, to be equipped on the ball screw
Belt pulley two, and the feed screw nut is axially connect by bearing with nut fixing device, the belt pulley two is located at the silk
Between stem nut and the nut fixing device.
Further, the nut fixing device is connected with feed screw nut's fixed plate.
Further, the side of the linear guide is provided with mounting groove.
Further, drag chain is provided in the mounting groove.
Further, the LED light equidistantly installed in parallel along its short transverse is provided on the gearing frame.
Further, standing platform, one end of the standing platform and the cunning are slidably fitted in the gearing frame
Plate is connected.
Further, stroke is provided in the mounting plate one, the mounting plate two and feed screw nut's fixed plate
Sensor.
Further, the bottom of the gearing frame is provided with installation cavity, is provided with control system in the installation cavity.
The beneficial effects of the invention are as follows：By servo motor output end be equipped with belt pulley one, belt pulley one by belt with
Belt pulley two on feed screw nut connects, and belt pulley two is bolted on feed screw nut, and feed screw nut is mounted on ball
On screw rod, ball screw both ends are separately fixed at the top and bottom of gearing frame, while feed screw nut passes through bearing and nut
Fixed device axially connects, and nut fixing device is connect with feed screw nut's fixed plate, wherein servo motor drives silk by belt
Stem nut rotation, feed screw nut slides up and down on screw rod, while feed screw nut and nut fixed plate are opposing stationary, therefore screw rod
Nut and nut fixed plate are axially moved along ball screw, so that slide plate be driven to slide up and down along linear guide, make standing platform
It moves up and down, structure is simple, has certain globality, can be practical to avoid planned well road.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of screw elevator；
Fig. 2 is a kind of left view of screw elevator；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is a kind of main view of screw elevator.
In figure：
1, gearing frame；2, nut fixing device；3, belt pulley two；4, feed screw nut；5, stroke sensor；6, servo electricity
Machine；7, slide plate；8, shaft；9, belt pulley one；10, control system；11, feed screw nut's fixed plate；12, linear guide；13, ball
Screw rod；14, LED light；15, drag chain；16, mounting groove；17, mounting plate one；18, mounting plate two；19, standing platform；20, it installs
Chamber.
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.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
According to an embodiment of the invention, providing a kind of screw elevator.
Referring to Fig.1-4, screw elevator according to an embodiment of the present invention, including gearing frame 1, the gearing frame
1 U-shaped structure, the top side of the gearing frame 1 are provided with mounting plate 1, and the bottom side of the gearing frame 1 is set
It is equipped with mounting plate 2 18, and the mounting plate 1 and the mounting plate 2 18 are located at the same side of the gearing frame 1, it is described
It is connected between mounting plate 1 and the mounting plate 2 18 by ball screw 13, the side of the gearing frame 1 is equipped with
Along two linear guides 12 of its short transverse setting, the ball screw 13 is described straight between the linear guide 12
Slide plate 7 is slidably fitted on line guide rail 12, the top of the slide plate 7 is equipped with feed screw nut's fixed plate 11, the feed screw nut
The lower section of fixed plate 11 is equipped with servo motor 6, and the output end of the servo motor 6 is solid by shaft 8 and the feed screw nut
Fixed board 11 is connected, and belt pulley 1 is equipped in the shaft 8.
In one embodiment, feed screw nut 4 is installed, the feed screw nut 4 passes through bolt on the ball screw 13
It is fixedly installed with belt pulley 23, and the feed screw nut 4 is axially connect by bearing with nut fixing device 2, the belt pulley
23 between the feed screw nut 4 and the nut fixing device 2.
In one embodiment, the nut fixing device 2 is connected with feed screw nut's fixed plate 11.
In one embodiment, the side of the linear guide 12 is provided with mounting groove 16.
In one embodiment, drag chain 15 is provided in the mounting groove 16.
In one embodiment, the LED light equidistantly installed in parallel along its short transverse is provided on the gearing frame 1
14。
In one embodiment, it is slidably fitted with standing platform 19 in the gearing frame 1, the one of the standing platform 19
End is connected with the slide plate 7.
In one embodiment, in the mounting plate 1, the mounting plate 2 18 and feed screw nut's fixed plate 11
It is provided with stroke sensor 5.
In one embodiment, the bottom of the gearing frame 1 is provided with installation cavity 20, is provided in the installation cavity 20
Control system 10.
In addition, in the specific implementation, being equipped with the belt pulley 1, the belt pulley by 6 output end of servo motor
One 9 are connect by belt with the belt pulley 23 on the feed screw nut 4, and the belt pulley 23 is bolted on institute
It states on feed screw nut 4, the feed screw nut 4 is mounted on the ball screw 13, and 13 both ends of ball screw are fixed respectively
In the top and bottom of the gearing frame 1, while the feed screw nut 4 is axial by bearing and the nut fixing device 2
Connection, the nut fixing device 2 are connect with feed screw nut's fixed plate 11, wherein the servo motor 6 passes through belt band
It moves the feed screw nut 4 to rotate, the feed screw nut 4 slides up and down on screw rod, while the feed screw nut 4 and the nut
Fixed plate 11 is opposing stationary, therefore the feed screw nut 4 and the nut fixed plate 11 are axially moved along the ball screw 13,
To drive the slide plate 7 to slide up and down along the linear guide 12, the standing platform 19 is made to move up and down；The stroke passes
Sensor 5 can play the role of position restriction.
In conclusion by means of above-mentioned technical proposal of the invention, including gearing frame 1, the gearing frame 1 are U-shaped
Structure, the top side of the gearing frame 1 are provided with mounting plate 1, and the bottom side of the gearing frame 1 is provided with peace
Loading board 2 18, and the mounting plate 1 and the mounting plate 2 18 are located at the same side of the gearing frame 1, the mounting plate
It is connected between one 17 and the mounting plate 2 18 by ball screw 13, the side of the gearing frame 1 is equipped with along its height
Two linear guides 12 of direction setting are spent, the ball screw 13 is between the linear guide 12, the linear guide
Slide plate 7 is slidably fitted on 12, the top of the slide plate 7 is equipped with feed screw nut's fixed plate 11, feed screw nut's fixed plate
11 lower section is equipped with servo motor 6, and the output end of the servo motor 6 passes through shaft 8 and feed screw nut's fixed plate 11
It is connected, and belt pulley 1 is installed in the shaft 8.
Beneficial effects of the present invention：The belt pulley 1, the belt pulley are housed by 6 output end of servo motor
One 9 are connect by belt with the belt pulley 23 on the feed screw nut 4, and the belt pulley 23 is bolted on institute
It states on feed screw nut 4, the feed screw nut 4 is mounted on the ball screw 13, and 13 both ends of ball screw are fixed respectively
In the top and bottom of the gearing frame, while the feed screw nut 4 is axially connected by bearing and the nut fixing device 2
It connects, the nut fixing device 2 is connect with feed screw nut's fixed plate 11, wherein the servo motor 6 is driven by belt
The feed screw nut 4 rotates, and the feed screw nut 4 slides up and down on screw rod, while the feed screw nut 4 and the nut are solid
Fixed board 11 is opposing stationary, therefore the feed screw nut 4 and the nut fixed plate 11 are axially moved along the ball screw 13, from
And the slide plate 7 is driven to slide up and down along the linear guide 12, so that the standing platform 19 is moved up and down, structure is simple, tool
There is certain globality, it can be practical to avoid planned well road.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of screw elevator, which is characterized in that including gearing frame (1), the U-shaped structure of the gearing frame (1),
The top side of the gearing frame (1) is provided with mounting plate one (17), and the bottom side of the gearing frame (1) is provided with peace
Loading board two (18), and the mounting plate one (17) and the mounting plate two (18) are located at the same side of the gearing frame (1), institute
It states and is connected between mounting plate one (17) and the mounting plate two (18) by ball screw (13), the gearing frame (1)
Side is equipped with two linear guides (12) being arranged along its short transverse, and the ball screw (13) is located at the linear guide
(12) it between, is slidably fitted with slide plate (7) on the linear guide (12), the top of the slide plate (7) is equipped with feed screw nut
Fixed plate (11) is equipped with servo motor (6) below feed screw nut's fixed plate (11), the servo motor (6) it is defeated
Outlet is connected by shaft (8) with feed screw nut's fixed plate (11), and is equipped with belt pulley one in the shaft (8)
(9)。
2. a kind of screw elevator according to claim 1, which is characterized in that installed on the ball screw (13)
Have feed screw nut (4), the feed screw nut (4), which is bolted, is equipped with belt pulley two (3), and the feed screw nut (4)
It is axially connect by bearing with nut fixing device (2), the belt pulley two (3) is located at the feed screw nut (4) and the spiral shell
Between mother fixed device (2).
3. a kind of screw elevator according to claim 2, which is characterized in that the nut fixing device (2) with
Feed screw nut's fixed plate (11) is connected.
4. a kind of screw elevator according to claim 1, which is characterized in that the side of the linear guide (12)
It is provided with mounting groove (16).
5. a kind of screw elevator according to claim 4, which is characterized in that be provided in the mounting groove (16)
Drag chain (15).
6. a kind of screw elevator according to claim 1, which is characterized in that be arranged on the gearing frame (1)
There is the LED light (14) equidistantly installed in parallel along its short transverse.
7. a kind of screw elevator according to claim 1, which is characterized in that sliding in the gearing frame (1)
It is equipped with standing platform (19), one end of the standing platform (19) is connected with the slide plate (7).
8. a kind of screw elevator according to claim 1, which is characterized in that the mounting plate one (17), described
Stroke sensor (5) are provided in mounting plate two (18) and feed screw nut's fixed plate (11).
9. a kind of screw elevator according to claim 1, which is characterized in that the bottom of the gearing frame (1)
It is provided with installation cavity (20), is provided with control system (10) in the installation cavity (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035981.8A CN108821073A (en) | 2018-09-06 | 2018-09-06 | A kind of screw elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035981.8A CN108821073A (en) | 2018-09-06 | 2018-09-06 | A kind of screw elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108821073A true CN108821073A (en) | 2018-11-16 |
Family
ID=64149518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811035981.8A Pending CN108821073A (en) | 2018-09-06 | 2018-09-06 | A kind of screw elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108821073A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0262135A1 (en) * | 1985-05-31 | 1988-04-06 | Naertransportdon Ntd Ab | Screw lift. |
| CN2920941Y (en) * | 2006-04-27 | 2007-07-11 | 杭州西子孚信科技有限公司 | Screw type domestic elevator |
| CN201850028U (en) * | 2010-11-05 | 2011-06-01 | 张海伦 | Loft elevator |
| CN104176601A (en) * | 2014-07-28 | 2014-12-03 | 成都兴博达精密机械有限公司 | Use method of spiral lifting mechanism |
| CN107673167A (en) * | 2017-09-14 | 2018-02-09 | 山东黄金电器有限公司 | Home lift control device and control method |
| CN207275956U (en) * | 2017-10-12 | 2018-04-27 | 上海法西驱动技术有限公司 | A kind of screw type domestic elevator of magneto driving |
| CN108059060A (en) * | 2018-01-23 | 2018-05-22 | 陈少洋 | A kind of more driving safe elevators |
| CN208916562U (en) * | 2018-09-06 | 2019-05-31 | 安徽百世伽德安防科技有限公司 | A kind of screw elevator |
-
2018
- 2018-09-06 CN CN201811035981.8A patent/CN108821073A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0262135A1 (en) * | 1985-05-31 | 1988-04-06 | Naertransportdon Ntd Ab | Screw lift. |
| CN2920941Y (en) * | 2006-04-27 | 2007-07-11 | 杭州西子孚信科技有限公司 | Screw type domestic elevator |
| CN201850028U (en) * | 2010-11-05 | 2011-06-01 | 张海伦 | Loft elevator |
| CN104176601A (en) * | 2014-07-28 | 2014-12-03 | 成都兴博达精密机械有限公司 | Use method of spiral lifting mechanism |
| CN107673167A (en) * | 2017-09-14 | 2018-02-09 | 山东黄金电器有限公司 | Home lift control device and control method |
| CN207275956U (en) * | 2017-10-12 | 2018-04-27 | 上海法西驱动技术有限公司 | A kind of screw type domestic elevator of magneto driving |
| CN108059060A (en) * | 2018-01-23 | 2018-05-22 | 陈少洋 | A kind of more driving safe elevators |
| CN208916562U (en) * | 2018-09-06 | 2019-05-31 | 安徽百世伽德安防科技有限公司 | A kind of screw elevator |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |