CN206069165U - A kind of horizontal traction machine of elevator - Google Patents
A kind of horizontal traction machine of elevator Download PDFInfo
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- CN206069165U CN206069165U CN201620934382.XU CN201620934382U CN206069165U CN 206069165 U CN206069165 U CN 206069165U CN 201620934382 U CN201620934382 U CN 201620934382U CN 206069165 U CN206069165 U CN 206069165U
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- brake disc
- brake
- main shaft
- traction machine
- elevator
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Abstract
The utility model discloses a kind of horizontal traction machine of elevator, including support, main shaft, fore bearing, bearing afterwards, traction sheave, frictional disk, brake disc, brake, rotor element and stator elements, described brake disc is arranged on support, described main shaft is horizontally installed on the center of brake disc and extends to the front end of brake disc, described brake adapter is on main shaft and positioned at the front end of brake disc, described frictional disk is arranged between brake and brake disc, described fore bearing, bearing afterwards, traction sheave and rotor element are sleeved on main shaft and are located at the inside of brake disc, described rotor element is horizontal type structure and is sleeved on the tail end of main shaft, described stator elements are sleeved in rotor element.By the way, the horizontal traction machine of elevator of the present utility model, operation are more steady, and the horizontal traction machine adopts Integration Design, and compact conformation, small volume, draw ratio are big, save hoistway space, are easily installed, and save building cost, are suitable for household ladder.
Description
Technical field
This utility model is related to the technical field of elevator accessory, more particularly to a kind of horizontal traction machine of elevator.
Background technology
In the lift facility of traction-type, the lift car and quality counterweight (balance weight) roughly equal with lift car sets
Put and be formed in the liftway of building, the lift car and counterweight are suspended in midair by main hoist cable, and in this condition, is passed through
Traction machine carries out traction to main hoist cable, thus makes the lifting lower in the opposite direction each other of lift car and counterweight.
Traction machine, is a kind of power-equipment of elevator or other operation equipment, and major function is dynamic with transmission by conveying
Power causes elevator or other operation equipment to run, mainly by motor, brake, shaft coupling, reduction box, traction sheave, frame and
Directive wheel and attached handwheel etc. are constituted, relatively common in the operation equipment such as elevator, gradually making however as traction machine
With some are also constantly being manifested using defect, although traditional traction machine disclosure satisfy that the operation equipment such as elevator, but existing
Traction machine force structure is unreasonable, magnetic air gap is easily varied after elevator device carry, so as to cause operation jiggly existing
As.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of horizontal traction machine of elevator, the horizontal knot of internal rotor
Structure, and in front and back using double base bearing supportings, force structure is more reasonable, and after elevator device carry, magnetic air gap is unchanged, and operation is more
Steadily, the horizontal traction machine adopts Integration Design, and compact conformation, small volume, draw ratio are big, save hoistway space, are easy to peace
Dress, saves building cost, is suitable for household ladder.
To solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：Use sleeping there is provided a kind of elevator
Formula traction machine, including support, main shaft, fore bearing, rear bearing, traction sheave, frictional disk, brake disc, brake, rotor element and fixed
Component, described brake disc are arranged on support, and described main shaft is horizontally installed on the center of brake disc and extends to system
The front end of Moving plate, on main shaft and positioned at the front end of brake disc, described frictional disk is arranged on braking to described brake adapter
Between device and brake disc, described fore bearing, rear bearing, traction sheave and rotor element are sleeved on main shaft and are located at brake disc
Inside, described rotor element is horizontal type structure and is sleeved on the tail end of main shaft, and described stator elements are sleeved in rotor element.
In one preferred embodiment of this utility model, the rear and front end of described brake disc is also respectively provided with drive end bearing bracket
And rear end cap.
In one preferred embodiment of this utility model, described fore bearing and rear bearing respectively with drive end bearing bracket and rear end cap
It is connected.
In one preferred embodiment of this utility model, described traction sheave is located at the rear end of fore bearing.
In one preferred embodiment of this utility model, described elevator also includes encoder with horizontal traction machine, described
Encoder be arranged on the top of main shaft and be connected with brake.
In one preferred embodiment of this utility model, described elevator also includes handwheel, institute with horizontal traction machine
The handwheel stated is arranged on the brake and respectively positioned at the both sides of encoder.
The beneficial effects of the utility model are：The horizontal traction machine of elevator of the present utility model, internal rotor horizontal type structure, and
In front and back using double base bearing supportings, force structure is more reasonable, and after elevator device carry, magnetic air gap is unchanged, and operation is more steady,
The horizontal traction machine adopts Integration Design, and compact conformation, small volume, draw ratio are big, save hoistway space, are easily installed, and save
About building cost, is suitable for household ladder.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to needed for embodiment description
Accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the cross-sectional view of a preferred embodiment of the horizontal traction machine of this utility model elevator；
Fig. 2 is the front view of Fig. 1；
Reference is as follows：1st, support, 2, main shaft, 3, fore bearing, 4, rear bearing, 5, traction sheave, 6, frictional disk, 7, braking
Disk, 8, brake, 9, rotor element, 10, stator elements, 11, drive end bearing bracket, 12, rear end cap, 13, encoder, 14, handwheel.
Specific embodiment
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than the embodiment of whole.Based on the enforcement in this utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made are belonged to
The scope of this utility model protection.
As depicted in figs. 1 and 2, this utility model embodiment includes：
A kind of horizontal traction machine of elevator, including support 1, main shaft 2, fore bearing 3, rear bearing 4, traction sheave 5, frictional disk 6,
Brake disc 7, brake 8, rotor element 9 and stator elements 10, described brake disc 7 are arranged on support 1, and described main shaft 2 is horizontal
To the center for being arranged on brake disc 7 and the front end of brake disc 7 is extended to, described brake 8 is sleeved on main shaft 2 and position
In the front end of brake disc 7, described frictional disk 6 is arranged between brake 8 and brake disc 7, described fore bearing 3, rear axle
Hold 4, traction sheave 5 and rotor element 9 is sleeved on main shaft 2 and is located at the inside of brake disc 7, described rotor element 9 is horizontal knot
Structure is simultaneously sleeved on the tail end of main shaft 2, and described stator elements 10 are sleeved in rotor element 9.
In above-mentioned, the rear and front end of described brake disc 7 is also respectively provided with drive end bearing bracket 11 and rear end cap 12.Wherein, institute
The fore bearing 3 and rear bearing 4 stated is connected with drive end bearing bracket 11 and rear end cap 12 respectively；Described traction sheave 5 is located at fore bearing 3
Rear end.
Further, the horizontal traction machine of described elevator also includes encoder 13 and handwheel 14, described coding
Device 13 is arranged on the top of main shaft 2 and is connected with brake 8；Described handwheel 14 is arranged in brake 8 and difference
Positioned at the both sides of encoder 13.
Operation principle：When given component 10 is passed through three-phase alternating current A, B, C, stator elements 10 produce magnetic field, due to three-phase
With time cyclically-varying, magnetic field is just rotated by the direction of A-B-C-A-B-C, by magnetic field force, rotates main shaft 2 for exchange
Get up.
Elevator of the present utility model is had the advantage that compared to prior art with horizontal traction machine：
1st, Integration Design is adopted, compact conformation, small volume, draw ratio are big, save hoistway space, are easily installed, and save
Building cost；
2nd, internal rotor horizontal type structure, in front and back using double base bearing supportings, force structure is more reasonable, magnetic after elevator device carry
Road air gap is unchanged, runs more steady；
3rd, torque is big, and overload is strong, drive efficiency up to 95%, green energy conservation；
4th, noise is low, overall operation noise≤50dB, less than the environmental noise at most of scene, industry-leading, effectively solves
Noise of having determined disturbs residents problem；
5th, operation is more steady, and under no-load running state, test vibration value is " 0 ", exports superior occupant comfort sense body
Test；
6th, brake is stopped formula structure using axle, and double friction width brakings, braking moment are big, and braking torsional oscillation is little, security reliability
Height, comfort are good；
7th, brake " adhesive " and " release " operating noise≤50dB；
8th, brake air gap exempts to adjust, non-maintaining, saves maintenance cost, improves security performance；
9th, it is suitable for household ladder.
In sum, the horizontal traction machine of elevator of the present utility model, internal rotor horizontal type structure, and in front and back using double main shafts
Supporting is held, force structure is more reasonable, magnetic air gap is unchanged after elevator device carry, operation is more steady, and the horizontal traction machine is adopted
With Integration Design, compact conformation, small volume, draw ratio greatly, are saved hoistway space, are easily installed, save building cost, be adapted to
For household ladder.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field of pass, is included in scope of patent protection of the present utility model in the same manner.
Claims (6)
1. the horizontal traction machine of a kind of elevator, it is characterised in that including support, main shaft, fore bearing, rear bearing, traction sheave, friction
Disk, brake disc, brake, rotor element and stator elements, described brake disc are arranged on support, described main shaft horizontally set
In the center of brake disc and extend to the front end of brake disc, described brake adapter is on main shaft and is located at brake disc
Front end, described frictional disk are arranged between brake and brake disc, described fore bearing, rear bearing, traction sheave and rotor
Part is sleeved on main shaft and is located at the inside of brake disc, and described rotor element is horizontal type structure and is sleeved on the tail end of main shaft,
Described stator elements are sleeved in rotor element.
2. the horizontal traction machine of elevator according to claim 1, it is characterised in that the rear and front end of described brake disc is also
It is respectively arranged with drive end bearing bracket and rear end cap.
3. the horizontal traction machine of elevator according to claim 2, it is characterised in that described fore bearing and rear bearing difference
It is connected with drive end bearing bracket and rear end cap.
4. the horizontal traction machine of elevator according to claim 3, it is characterised in that described traction sheave is located at fore bearing
Rear end.
5. the horizontal traction machine of elevator according to claim 1, it is characterised in that the horizontal traction machine of described elevator is also
Including encoder, described encoder is arranged on the top of main shaft and is connected with brake.
6. the horizontal traction machine of elevator according to claim 5, it is characterised in that the horizontal traction machine of described elevator is also
Including handwheel, described handwheel is arranged on the brake and respectively positioned at the both sides of encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934382.XU CN206069165U (en) | 2016-08-25 | 2016-08-25 | A kind of horizontal traction machine of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934382.XU CN206069165U (en) | 2016-08-25 | 2016-08-25 | A kind of horizontal traction machine of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069165U true CN206069165U (en) | 2017-04-05 |
Family
ID=58431537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934382.XU Active CN206069165U (en) | 2016-08-25 | 2016-08-25 | A kind of horizontal traction machine of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408550A (en) * | 2018-05-15 | 2018-08-17 | 浙江弗尔德驱动科技有限公司 | A kind of bridge traction machine |
-
2016
- 2016-08-25 CN CN201620934382.XU patent/CN206069165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408550A (en) * | 2018-05-15 | 2018-08-17 | 浙江弗尔德驱动科技有限公司 | A kind of bridge traction machine |
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