CN206417768U - A kind of dust-proof temp-lowering formula elevator traction machine - Google Patents
A kind of dust-proof temp-lowering formula elevator traction machine Download PDFInfo
- Publication number
- CN206417768U CN206417768U CN201720075409.9U CN201720075409U CN206417768U CN 206417768 U CN206417768 U CN 206417768U CN 201720075409 U CN201720075409 U CN 201720075409U CN 206417768 U CN206417768 U CN 206417768U
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- CN
- China
- Prior art keywords
- dust
- traction sheave
- formula elevator
- protection device
- traction machine
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- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of dust-proof temp-lowering formula elevator traction machine; including fixed bottom plate, traction sheave and booster pump; support protection shell is placed with above the fixed bottom plate; it is provided with above the side shield on the right side of dust cover, and dust cover and is connected with blower fan, filter screen is provided with above the blower fan; connection protection device below the booster pump; and its right side is provided with tool box, the protection device is internally provided with below piston, and piston and is connected with clamping plate.The dust-proof temp-lowering formula elevator traction machine, pass through the dust cover that moveable side shield is set on the outside of traction sheave and can be rotating closed, so that traction sheave is operated in the environment of a relative closure, effectively dust in air is avoided to drop on traction sheave, heat emission hole is provided with the traction sheave simultaneously, so by lasting top-down air blast, the radiating and dedusting to traction sheave are completed, effectively increases the service life and safety in utilization of severe traction sheave.
Description
Technical field
The utility model is related to lift appliance technical field, specially a kind of dust-proof temp-lowering formula elevator traction machine.
Background technology
Elevator traction machine is the power-equipment of elevator, also known as elevator main.Function is that conveying transports elevator with transmission power
OK, its directive wheel is generally seated on the spandrel girder under frame or frame, and what handwheel had is fixed on motor shaft, is also had usually
Hang on wall nearby, be enclosed on again on motor shaft when using.
Existing traction machine structure and technology relative maturity, but staff is during prolonged use or sends out
Show some problems, such as the traction sheave of old-fashioned device is typically exposed to the external world, so that it extremely becomes easily infected by dust,
So as to influence its service life, while old-fashioned device does not carry out effective cooling work to traction sheave, so carrying out herein
The innovative design of traction machine.
The content of the invention
The purpose of this utility model is to provide a kind of dust-proof temp-lowering formula elevator traction machine, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme:A kind of dust-proof temp-lowering formula elevator traction machine, bag
Include and support protection shell is placed with above fixed bottom plate, traction sheave and booster pump, the fixed bottom plate, and support protection shell is left
Side, which is provided with to be provided with the right side of dust cover, and dust cover above side shield, the side shield, is connected with blower fan, the blower fan
Top, which is provided with filter screen, the traction sheave, is provided with wirerope, and its right side is connected with protection device, the traction sheave and set
Have and be provided with the right side of heat emission hole, the protection device on the right side of electromagnetic brake, and electromagnetic brake by decelerator and driving electricity
Machine is connected with each other, and radiator fan is provided with above the motor, and its left side is provided with stand-by power supply, the booster pump
Side's connection protection device, and its right side is provided with tool box, the protection device is internally provided with below piston, and piston and connected
There is clamping plate.
It is preferred that, the side shield is movable fixture, and its horizontal moving ranges is 0-25cm, while it is in traction sheave
Outside is symmetrically arranged with two pieces.
It is preferred that, the dust cover is rotatable closed type structure, and its rotating range is 0-90 °, while itself and support
The connected mode for protecting shell is bolt connection.
It is preferred that, the center of circle of the protection device, electromagnetic brake and traction sheave is in same horizontal line.
It is preferred that, the clamping plate is Liftable type structure, and its range is 0-3cm.
Compared with prior art, the beneficial effects of the utility model are：The dust-proof temp-lowering formula elevator traction machine, with reference to present
The traction machine generally used carries out innovative design, innovative design is carried out on the basis of original operation principle, by traction sheave
The moveable side shield of outside setting and dust cover that can be rotating closed so that traction sheave is in the environment of a relative closure
It is operated, effectively avoids dust in air and drop on traction sheave, while heat emission hole is provided with the traction sheave, and
Blower fan is connected with above it, so by lasting top-down air blast, completes the radiating and dedusting to traction sheave, has
The service life and safety in utilization of the severe traction sheave of increase of effect, final unit are provided with protection device at transmission, passed through
Go to control the closure of clamping plate using hydraulic coupling, it is ensured that traction sheave can timely stop operating.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure traction sheave side schematic view；
Fig. 3 is the utility model structural defence schematic device.
In figure：1st, fixed bottom plate, 2, support protection shell, 3, side shield, 4, dust cover, 5, traction sheave, 6, booster pump, 7,
Blower fan, 8, filter screen, 9, tool box, 10, radiator fan, 11, motor, 12, decelerator, 13, electromagnetic brake, 14, standby
With power supply, 15, protection device, 16, wirerope, 17, heat emission hole, 18, piston, 19, clamping plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of dust-proof temp-lowering formula elevator traction machine, including
Fixed bottom plate 1, support protection shell 2, side shield 3, dust cover 4, traction sheave 5, booster pump 6, blower fan 7, filter screen 8, tool box
9th, radiator fan 10, motor 11, decelerator 12, electromagnetic brake 13, stand-by power supply 14, protection device 15, wirerope 16, dissipate
Hot hole 17, piston 18 and clamping plate 19, the fixed top of bottom plate 1 are placed with support protection shell 2, and the left side of support protection shell 2
Side shield 3 is provided with, side shield 3 is movable fixture, and its horizontal moving ranges is 0-25cm, while it is outside traction sheave 5
Side is symmetrically arranged with two pieces, is easy to staff be provided with above the dust-proof of inspection and the traction sheave 5 of equipment, side shield 3
Dust cover 4, and the right side of dust cover 4 is connected with blower fan 7, dust cover 4 is rotatable closed type structure, and its rotating range is 0-
90 °, while itself and support protect the connected mode of shell 2 to be bolt connection, the top of blower fan 7 is provided with filter screen 8, traction sheave 5
On be provided with wirerope 16, and its right side is connected with protection device 15, the circle of protection device 15, electromagnetic brake 13 and traction sheave 5
The heart is in same horizontal line, is easy to drive device effectively to drive traction sheave 5 to be rotated, and is set on traction sheave 5
Have a heat emission hole 17, the right side of protection device 15 is provided with electromagnetic brake 13, and the right side of electromagnetic brake 13 by decelerator 12 with
Motor 11 is connected with each other, and the top of motor 11 is provided with radiator fan 10, and its left side is provided with stand-by power supply 14, increases
The lower section of press pump 6 connection protection device 15, and its right side is provided with tool box 9, protection device 15 is internally provided with piston 18, and living
The lower section of plug 18 is connected with clamping plate 19, and clamping plate 19 is Liftable type structure, and its range is 0-3cm so that clamping plate
19 can timely brake when occurring unexpected to traction sheave 5.
Operation principle：, it is necessary to which the structure to whole traction sheave is carried out before using the dust-proof temp-lowering formula elevator traction machine
Simple to understand, on the basis of prototype structure, the working procedure used leads to device without too big change, first staff
Cross fixed bottom plate 1 to be installed to inside elevator, and wirerope 16 is attached with carriage body and balancing weight, when equipment is started working
When, motor 11 drives traction sheave 5 to be rotated by decelerator 12 and electromagnetic brake 13, so as to control the upper of balancing weight
Rise with declining, when work, side shield 3 and dust cover 4 effectively can isolate to traction sheave 5 so that the energy of traction sheave 5
It is enough to be operated in one relatively closed environment, effectively avoid dust and drop into traction sheave 5, while blower fan 7
Also air blast can be carried out to traction sheave 5, and wind direction is from top to bottom, quickly takes the heat at the internal heat dissipating hole 17 of traction sheave 5
Take equipment out of, and while radiating, wind can also be cleaned the dust inside device, further ensure that traction sheave 5
The progress for being capable of safety is used, and also increases the service life of traction sheave 5, and when elevator breaks down, staff can lead to
Cross booster pump 6 to be pressurized hydraulic oil, so that the piston 18 inside protection device 15 is promoted in the presence of hydraulic coupling
Clamping plate 19 completes closure so that the transmission main shaft of device can be fixed clamping plate 19, it is to avoid elevator was being repaired
Occur in journey unexpected, it is ensured that the progress that device is capable of safety is used, and is so far the work of whole dust-proof temp-lowering formula elevator traction machine
Make process.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of dust-proof temp-lowering formula elevator traction machine, including fixed bottom plate（1）, traction sheave（5）And booster pump（6）, its feature exists
In：The fixed bottom plate（1）Top is placed with support protection shell（2）, and support protection shell（2）Left side is provided with side shield
（3）, the side shield（3）Top is provided with dust cover（4）, and dust cover（4）Right side is connected with blower fan（7）, the air blast
Fan（7）Top is provided with filter screen（8）, the traction sheave（5）On be provided with wirerope（16）, and its right side is connected with protection device
（15）, the traction sheave（5）On be provided with heat emission hole（17）, the protection device（15）Right side is provided with electromagnetic brake
（13）, and electromagnetic brake（13）Right side passes through decelerator（12）With motor（11）It is connected with each other, the motor
（11）Top is provided with radiator fan（10）, and its left side is provided with stand-by power supply（14）, the booster pump（6）Lower section connection is protected
Protection unit（15）, and its right side is provided with tool box（9）, the protection device（15）It is internally provided with piston（18）, and piston
（18）Lower section is connected with clamping plate（19）.
2. a kind of dust-proof temp-lowering formula elevator traction machine according to claim 1, it is characterised in that：The side shield（3）For
Movable fixture, and its horizontal moving ranges is 0-25cm, while it is in traction sheave（5）Outside is symmetrically arranged with two pieces.
3. a kind of dust-proof temp-lowering formula elevator traction machine according to claim 1, it is characterised in that：The dust cover（4）For
Rotatable closed type structure, and its rotating range is 0-90 °, while itself and support protection shell（2）Connected mode be bolt
Connection.
4. a kind of dust-proof temp-lowering formula elevator traction machine according to claim 1, it is characterised in that：The protection device
（15）, electromagnetic brake（13）With traction sheave（5）The center of circle be in same horizontal line.
5. a kind of dust-proof temp-lowering formula elevator traction machine according to claim 1, it is characterised in that：The clamping plate（19）For
Liftable type structure, and its range is 0-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075409.9U CN206417768U (en) | 2017-01-19 | 2017-01-19 | A kind of dust-proof temp-lowering formula elevator traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075409.9U CN206417768U (en) | 2017-01-19 | 2017-01-19 | A kind of dust-proof temp-lowering formula elevator traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417768U true CN206417768U (en) | 2017-08-18 |
Family
ID=59572711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075409.9U Expired - Fee Related CN206417768U (en) | 2017-01-19 | 2017-01-19 | A kind of dust-proof temp-lowering formula elevator traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206417768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439156A (en) * | 2018-04-04 | 2018-08-24 | 浙江蒂尔森电梯有限公司 | A kind of stable type elevator traction machine |
| CN111744921A (en) * | 2020-07-15 | 2020-10-09 | 天津四通世纪机电工程有限公司 | Elevator overspeed protection device |
-
2017
- 2017-01-19 CN CN201720075409.9U patent/CN206417768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439156A (en) * | 2018-04-04 | 2018-08-24 | 浙江蒂尔森电梯有限公司 | A kind of stable type elevator traction machine |
| CN108439156B (en) * | 2018-04-04 | 2019-07-19 | 浙江蒂尔森电梯有限公司 | A kind of stable type elevator traction machine |
| CN111744921A (en) * | 2020-07-15 | 2020-10-09 | 天津四通世纪机电工程有限公司 | Elevator overspeed protection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20220119 |