CN106115434A - A kind of integral type traction machine - Google Patents
A kind of integral type traction machine Download PDFInfo
- Publication number
- CN106115434A CN106115434A CN201610693989.8A CN201610693989A CN106115434A CN 106115434 A CN106115434 A CN 106115434A CN 201610693989 A CN201610693989 A CN 201610693989A CN 106115434 A CN106115434 A CN 106115434A
- Authority
- CN
- China
- Prior art keywords
- braked wheel
- traction sheave
- integral type
- central shaft
- traction
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Braking Arrangements (AREA)
Abstract
A kind of integral type traction machine that the present invention relates to, belongs to elevators field.It has traction sheave and fixing braked wheel on the traction sheave, the central shaft being connected with braked wheel it is provided with on described traction sheave, support traction sheave and the support of braked wheel it is fixed with below described braked wheel, described braked wheel is symmetrically arranged on two with the stator component connected on the traction sheave, the rotor connected on center shaft it is provided with inside described stator component, described stator component is arranged with the stator winding controlling braked wheel action, and the circumference of described traction sheave is provided with the grooving for being wound around hoist ropes.Usefulness of the present invention is: traction sheave and braked wheel integration, simplifies production procedure, reduces production cost, easy for installation, can complete braking timely and effectively, be connected by screw reliable and stable, it is to avoid the technological problems that materials variances is brought.
Description
Technical field:
A kind of integral type traction machine that the present invention relates to, belongs to elevators field.
Background technology:
Traction machine is the power-equipment of elevator, and also known as elevator main, function is that conveying makes elevator run with transmission power.General
Traction machine all uses split-type structural, and structure is complicated, is limited by installation environment, often there is bigger potential safety hazard.Existing
Some integral type traction machines are due to relatively stricter to the requirement of material, relatively costly, it is impossible to large-scale promotion.
Summary of the invention:
It is simple that the technical problem to be solved is to provide a kind of production procedure, easy for installation, the one that production cost is low
Formula traction machine.
For above technical problem, a kind of integral type traction machine that the present invention relates to, there is traction sheave and be fixed on traction
Braked wheel on wheel, described traction sheave is provided with the central shaft being connected with braked wheel, is fixed with support below described braked wheel
Traction sheave and the support of braked wheel, described braked wheel is symmetrically arranged on two with the stator component connected on the traction sheave, described stator
Part innerside is provided with and connects rotor on center shaft, described stator component be arranged with the stator controlling braked wheel action around
Group, the circumference of described traction sheave is provided with the grooving for being wound around hoist ropes.
As preferably, in order to reduce frictional force and storage lubricating oil, described central shaft and the connection of rotor that rotor rotates
Place is provided with zanjon bearing.
As preferably, in order to improve the braking effect of braked wheel, described central shaft leans on less than it near the external diameter of traction sheave
External diameter at nearly braked wheel.
As preferably, in order to prevent external environment from traction sheave and central shaft causing interference, described traction sheave pass on left
Screw connects backplate.
As preferably, in order to prevent central shaft axial dipole field, it is fixedly connected with on the right side of described central shaft and is fixed by screw
Connector on stator module.
Compared with prior art, usefulness of the present invention is: traction sheave and braked wheel integration, simplifies production stream
Journey, reduces production cost, easy for installation, can complete braking timely and effectively, be connected by screw reliable and stable, it is to avoid
The technological problems that materials variances is brought.
Accompanying drawing illustrates:
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is integral type traction machine.
In figure: 1, traction sheave；2, braked wheel；3, central shaft；4, support；5, stator component；5-1, stator winding；6, turn
Son；7, grooving；8, zanjon bearing；9, backplate；10, connector.
Detailed description of the invention:
A kind of integral type traction machine that the present invention relates to, as shown in Figure 1: there is traction sheave 1 and the braking being fixed on traction sheave 1
Wheel 2, described traction sheave 1 is provided with the central shaft 3 being connected with braked wheel, is fixed with support traction sheave 1 below described braked wheel 2
With the support 4 of braked wheel 2, described braked wheel 2 is symmetrically arranged on two with the stator component 5 being connected on traction sheave 1, described stator department
Be provided with the rotor 6 being connected on central shaft 3 inside part 5, described stator component 5 be arranged with control braked wheel action stator around
Group 5-1, the circumference of described traction sheave 1 is provided with the grooving 7 for being wound around hoist ropes.
As preferably, in order to reduce frictional force and the storage lubricating oil that rotor 6 rotates, described central shaft 3 and the company of rotor 6
The place of connecing is provided with zanjon bearing 8.
As preferably, in order to improve the braking effect of braked wheel 2, described central shaft 3 is less than it near the external diameter of traction sheave 1
External diameter at braked wheel 2.
As preferably, in order to prevent external environment from traction sheave 1 and central shaft 3 causing interference, logical on the left of described traction sheave 1
Cross screw connection and have backplate 9.
As preferably, in order to prevent central shaft 3 axial dipole field, it is fixedly connected with by screw solid on the right side of described central shaft 3
The connector 10 being scheduled on stator module 5.
When being embodied as, being first fixed by screws on stator component 5 by connector 10, it is fixed then to be put into by rotor 6
In the cavity of subassembly 5, afterwards central shaft 3 is linked together, backplate by 8 traction sheaves 1 of zanjon bearing and braked wheel 2
9 are screwed on traction sheave 1, are finally fixed on support 4 braked wheel 2 lower end.
It is emphasized that: be the most only introduction and the description of the occupation mode of the present invention, not the present invention made any
Pro forma restriction, any simple modification that above example is made by every technical spirit according to the present invention, equivalent variations
With modification, all still fall within the range of technical solution of the present invention.
Claims (5)
1. an integral type traction machine, has traction sheave (1) and the braked wheel (2) being fixed on traction sheave (1), and its feature exists
In: being provided with the central shaft (3) being connected with braked wheel (2) on described traction sheave (1), described braked wheel (2) lower section is fixed with props up
Support traction sheave (1) and the support (4) of braked wheel (2), described braked wheel (2) is symmetrically arranged on two with and is connected on traction sheave (1)
Stator component (5), described stator component (5) inner side is provided with the rotor (6) being connected on central shaft (3), described stator component (5)
Being arranged with the stator winding (5-1) controlling braked wheel (2) action, the circumference of described traction sheave (1) is provided with and drags for being wound around
The grooving (7) of messenger (1).
Integral type traction machine the most according to claim 1, it is characterised in that: described central shaft (3) and the connection of rotor (6)
Place is provided with zanjon bearing (8).
Integral type traction machine the most according to claim 1, it is characterised in that: described central shaft (3) is near traction sheave (1)
External diameter is less than its external diameter near braked wheel (2) place.
Integral type traction machine the most according to claim 1, it is characterised in that: described traction sheave (1) passes on left screw even
It is connected to backplate (9).
Integral type traction machine the most according to claim 1, it is characterised in that: described central shaft (3) right side is fixedly connected with
The connector (10) being fixed by screws on stator module (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693989.8A CN106115434A (en) | 2016-08-22 | 2016-08-22 | A kind of integral type traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693989.8A CN106115434A (en) | 2016-08-22 | 2016-08-22 | A kind of integral type traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106115434A true CN106115434A (en) | 2016-11-16 |
Family
ID=57278336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610693989.8A Pending CN106115434A (en) | 2016-08-22 | 2016-08-22 | A kind of integral type traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106115434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829701A (en) * | 2017-03-14 | 2017-06-13 | 上海爱登堡电梯集团股份有限公司 | Permanent magnetic synchronous traction machine |
-
2016
- 2016-08-22 CN CN201610693989.8A patent/CN106115434A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829701A (en) * | 2017-03-14 | 2017-06-13 | 上海爱登堡电梯集团股份有限公司 | Permanent magnetic synchronous traction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |