CN207243214U - A kind of disc brake Large-power High-Speed traction machine - Google Patents
A kind of disc brake Large-power High-Speed traction machine Download PDFInfo
- Publication number
- CN207243214U CN207243214U CN201721220882.8U CN201721220882U CN207243214U CN 207243214 U CN207243214 U CN 207243214U CN 201721220882 U CN201721220882 U CN 201721220882U CN 207243214 U CN207243214 U CN 207243214U
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- disc
- rotor assembly
- traction sheave
- disc brake
- power high
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Abstract
The technical field of elevator traction machine is the utility model is related to, especially a kind of disc brake Large-power High-Speed traction machine, it includes pedestal, double groups of bearings, traction sheave, brake disc, disc brake, rotor assembly, stator module, traction sheave end cap and housing；The upper end fixed setting housing of the pedestal, stator module is fixedly installed in the inner walls, the rotor assembly is plugged in stator module, traction sheave end cap is fixed in the housing side, one end of the rotor assembly plugs on the traction sheave after passing through traction sheave end cap, the side that the end of the rotor assembly is located at traction sheave is arranged double group bearings, brake disc is arranged on the other end of the rotor assembly, the brake disc top edge sets some disc brakes.The disc brake Large-power High-Speed traction machine, simple in structure, good heat dissipation effect, braking moment are big, it is ensured that the running stability of carriage, improves the security of elevator operation.
Description
Technical field
The technical field of elevator traction machine is the utility model is related to, especially a kind of disc brake Large-power High-Speed traction machine.
Background technology
With social continuous development, high-rise building is seen everywhere.In high-rise building, elevator is wherein essential
Important component.In running process of elevator, traction machine plays critical effect.Traction machine currently used in the market
Use under low-power, the operating status of low speed, when needing to be lifted the speed of service, it is necessary to accomplish that there is big work(
Rate, high-revolving traction machine are run, and using planer type structure in high-power, high-revolving traction machine, are usually adopted
With axis stop mode of braking, axis stop brake found during much time using, its integral heat sink effect it is poor and
So that carriage is rocked in the process of running, cause to run unstable, very big peace is brought to use of the people for elevator
Full hidden danger.
Utility model content
The technical problems to be solved in the utility model is：In order to which solve in above-mentioned background technology existing in the prior art asks
Topic, there is provided a kind of disc brake Large-power High-Speed traction machine, simple in structure, good heat dissipation effect, braking moment are big, it is ensured that carriage
Running stability, improves the security of elevator operation.
Technical solution is used by the utility model solves its technical problem：A kind of disc brake Large-power High-Speed traction machine,
Including pedestal, double groups of bearings, traction sheave, brake disc, disc brake, rotor assembly, stator module, traction sheave end cap and shell
Body；Housing is fixedly installed in the upper end of the pedestal, and stator module, the rotor set is fixedly installed in the inner walls
Part is plugged in stator module, and traction sheave end cap is fixed in the housing side, and one end of the rotor assembly passes through traction
Plugged on the traction sheave after wheel end cap, the side that the end of the rotor assembly be located at traction sheave is arranged pair group bearings, described
Rotor assembly the other end on be arranged brake disc, the brake disc top edge sets some disc brakes.
Further limit, in above-mentioned technical proposal, the outside of the double groups of bearings sets stent, and the stent is consolidated
Surely it is arranged on pedestal；Rotor assembly traveling comfort can be ensured by the setting of stent.
Further limit, in above-mentioned technical proposal, rotation is also set up between the rotor assembly and traction sheave end cap
Bearing；It can ensure the stationarity of rotor assembly in the process of running.
Further limit, in above-mentioned technical proposal, the rotor assembly end is also arranged encoder；Pass through encoder
The transmission of signal is carried out, easy to the control run to traction machine.
Further limit, in above-mentioned technical proposal, some disc brakes are arranged to three.
The beneficial effects of the utility model are：The utility model proposes disc brake Large-power High-Speed traction machine, it is simple in structure,
Good heat dissipation effect, braking moment are big, it is ensured that the running stability of carriage, improves the security of elevator operation.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments described in the application, for those of ordinary skill in the art, before not making the creative labor
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of Fig. 1.
In attached drawing marked as：1st, pedestal, 2, double groups of bearings, 3, traction sheave, 4, brake disc, 5, disc brake, 6, turn
Sub-component, 7, stator module, 8, traction sheave end cap, 9, housing, 10, stent, 11, rolling bearing, 12, encoder.
Embodiment
In order to which the technical problem, technical solution and the beneficial effect that are solved the utility model are more clearly understood, below
With reference to accompanying drawings and embodiments, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
In the description of the utility model, it is to be understood that term " side ", " opposite side ", " both sides ", " between ",
The orientation or position relationship of the instruction such as " middle part ", " upper end ", " lower end " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in the description of the utility model
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be connected directly, can also be indirectly connected by intermediary.For the ordinary skill in the art, can be specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
As depicted in figs. 1 and 2 be a kind of disc brake Large-power High-Speed traction machine, including pedestal 1, double groups of bearings 2, traction sheaves
3rd, brake disc 4, disc brake 5, rotor assembly 6, stator module 7, traction sheave end cap 8 and housing 9；The upper end of pedestal 1 is fixed
Housing 9 is set, stator module 7 is fixedly installed on 9 inner wall of housing, rotor assembly 6 is plugged in stator module 7, and 9 side of housing is consolidated
Determine traction sheave end cap 8, one end of rotor assembly 6 is plugged on traction sheave 3 after passing through traction sheave end cap 8, the end of rotor assembly 6
Double group bearings 2 are arranged positioned at the side of traction sheave 3, brake disc 4,4 top edge of brake disc are arranged on the other end of rotor assembly 6
Some disc brakes 5 are set.
Wherein, the outside of double groups of bearings 2 sets stent 10, and stent 10 is fixed on pedestal 1.Rotor assembly 6 is with draging
Rolling bearing 11 is also set up between running wheel end cap 8.6 end of rotor assembly is also arranged encoder 12.Some disc brakes 5 are set
For three.
The operation principle of the disc brake Large-power High-Speed traction machine is as follows：
When being passed through three-phase alternating current A, B, C to stator module 7, stator module 7 produces magnetic field, due to three-phase alternating current at any time
Between cyclically-varying, magnetic field just rotates by the direction of A-B-C-A-B-C, by magnetic field force, rotates double group bearings 2
Come.
The beneficial effect for the disc brake Large-power High-Speed traction machine that the application proposes：Transmission stability height, low noise, energy consumption
Low, traction machine long lifespan, convenience easy to maintenance；Also Large-power High-Speed traction machine blank in the market has been filled up, has been had larger
Market development space；Magnetic air gap is unchanged after system carry, and operation is more steady, is adapted to heavy－duty elevator and public arena.
It is above-described, it is only the preferable embodiment of the utility model, but the scope of protection of the utility model is simultaneously
Not limited to this, any one skilled in the art is in the technical scope that the utility model discloses, according to this reality
It is subject to equivalent substitution or change with new technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (5)
- A kind of 1. disc brake Large-power High-Speed traction machine, it is characterised in that：Including pedestal (1), double groups of bearings (2), traction sheave (3), Brake disc (4), disc brake (5), rotor assembly (6), stator module (7), traction sheave end cap (8) and housing (9)；Described Housing (9) is fixedly installed in the upper end of pedestal (1), and stator module (7) is fixedly installed on the housing (9) inner wall, and described turns Sub-component (6) is plugged in stator module (7), and traction sheave end cap (8), the rotor set are fixed in the housing (9) side One end of part (6) is plugged on traction sheave (3) after passing through traction sheave end cap (8), and the end of the rotor assembly (6), which is located at, drags The side of running wheel (3) is arranged double group bearings (2), and brake disc (4) is arranged on the other end of the rotor assembly (6), described Brake disc (4) top edge sets some disc brakes (5).
- A kind of 2. disc brake Large-power High-Speed traction machine according to claim 1, it is characterised in that：The double groups of bearings (2) outside sets stent (10), and the stent (10) is fixed on pedestal (1).
- A kind of 3. disc brake Large-power High-Speed traction machine according to claim 1, it is characterised in that：The rotor assembly (6) rolling bearing (11) is also set up between traction sheave end cap (8).
- A kind of 4. disc brake Large-power High-Speed traction machine according to claim 1, it is characterised in that：The rotor assembly (6) end is also arranged encoder (12).
- A kind of 5. disc brake Large-power High-Speed traction machine according to claim 1, it is characterised in that：Some disc brake systems Dynamic device (5) is arranged to three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220882.8U CN207243214U (en) | 2017-09-22 | 2017-09-22 | A kind of disc brake Large-power High-Speed traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220882.8U CN207243214U (en) | 2017-09-22 | 2017-09-22 | A kind of disc brake Large-power High-Speed traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243214U true CN207243214U (en) | 2018-04-17 |
Family
ID=61886264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721220882.8U Active CN207243214U (en) | 2017-09-22 | 2017-09-22 | A kind of disc brake Large-power High-Speed traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019269A (en) * | 2018-06-13 | 2018-12-18 | 菱王电梯股份有限公司 | Outer rotor heavy-duty high speed traction machine |
-
2017
- 2017-09-22 CN CN201721220882.8U patent/CN207243214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019269A (en) * | 2018-06-13 | 2018-12-18 | 菱王电梯股份有限公司 | Outer rotor heavy-duty high speed traction machine |
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