CN207158662U - A kind of efficient driving elevator of interchangeable reductor - Google Patents
A kind of efficient driving elevator of interchangeable reductor Download PDFInfo
- Publication number
- CN207158662U CN207158662U CN201721121708.8U CN201721121708U CN207158662U CN 207158662 U CN207158662 U CN 207158662U CN 201721121708 U CN201721121708 U CN 201721121708U CN 207158662 U CN207158662 U CN 207158662U
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- CN
- China
- Prior art keywords
- gear
- reduction unit
- shaft
- reductor
- gear reduction
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Abstract
The utility model discloses a kind of efficient driving elevator of interchangeable reductor.The motor is connected with centrifugal speed limiter, the centrifugal speed limiter is connected with second gear reduction unit, the second gear reduction unit is fixed on lifting cabinet, drive disk, gear shaft are provided with the lifting cabinet, the gear shaft is connected with second gear reduction unit, and external tooth is connected between the gear shaft and drive disk；The second gear reduction unit is hypoid gear helical gear secondary transmission reductor, the input shaft of the second gear reduction unit and centrifugal speed limiter key connection, the output shaft of the second gear reduction unit and gear shaft key connection, motor delivers torque to the input shaft of second gear reduction unit by centrifugal speed limiter, gear shaft is delivered torque to after deceleration, gear shaft delivers torque to drive disk by external gear driving, and drives driving disc spins.The utility model transmission efficiency, caloric value are low, can realize continuous operation, are advantageous to improve operating efficiency.
Description
Technical field：
The utility model belongs to elevator technical field, more particularly to a kind of efficient driving elevator of interchangeable reductor.
Background technology：
General aerial work basket elevator, using fixed conveyor system, only the rotating speed ability by changing motor
Change the lifting speed of elevator, therefore only quick and two kinds of speed at a slow speed.And the first order deceleration system of elevator is general
Worm Wheel System is used, although simple in construction, transmission efficiency is low, and caloric value is big, it is impossible to continuous operation.As elevator is used
The expansion on way, different use occasions need different lifting speed and loading capacity, and some construction sites require lifting function
Continuous operation, therefore the use of the single elevator of speed receives certain limitation, can not meet the market demand.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content：
The purpose of this utility model is to provide a kind of efficient driving elevator of interchangeable reductor, above-mentioned existing so as to overcome
There is the defects of technology.
To achieve the above object, the utility model provides a kind of efficient driving elevator of interchangeable reductor, including：Electricity
Machine, centrifugal speed limiter, second gear reduction unit, drive disk, gear shaft, lifting cabinet；The motor is connected with centrifugal speed limiter,
The centrifugal speed limiter is connected with second gear reduction unit, and the second gear reduction unit is fixed on lifting cabinet, described to carry
Rise in cabinet and be provided with drive disk, gear shaft, the gear shaft is connected with second gear reduction unit, the gear shaft and drive disk
Between external tooth be connected；The second gear reduction unit is hypoid gear-helical gear secondary transmission reductor, the two level
The input shaft of gear reduction unit and centrifugal speed limiter key connection, output shaft and the gear axle key of the second gear reduction unit connect
Connect, motor delivers torque to the input shaft of second gear reduction unit by centrifugal speed limiter, and tooth is delivered torque to after deceleration
Wheel shaft, gear shaft deliver torque to drive disk by external gear driving, and drive driving disc spins.
Preferably, in technical scheme, gear shaft one end is provided with needle bearing, to improve gear shaft rigidity.
Compared with prior art, the utility model has the advantages that：
Gear train assembly, transmission efficiency, work are formed by universal second gear reduction unit, gear shaft, drive disk
Caloric value in work is low, can realize continuous operation, is advantageous to improve construction operation efficiency, and can reach energy-conservation purpose.The present invention
To change the lifting speed of elevator by changing the rotating speed of motor, but by select the reductor of different speed reducing ratio come
Meet that different construction sites lift speed and loading capacity requirement, therefore lifting speed and the loading capacity selection of elevator to elevator
Scope is more.
Brief description of the drawings：
Fig. 1 is the efficient driving Structure of hoist front view of the interchangeable reductor of the utility model；
Fig. 2 is the efficient driving Structure of hoist left view of the interchangeable reductor of the utility model；
Reference is：1- motors, 2- centrifugal speed limiters, 3- second gear reduction units, 4- drive disks, 5- gear shafts, 6-
Lift cabinet, 7- input shafts, 8- output shafts, 9- needle bearings.
Embodiment：
Specific embodiment of the present utility model is described in detail below, it is to be understood that protection of the present utility model
Scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Figure 1-2, a kind of efficient driving elevator of interchangeable reductor, including：Motor 1, centrifugal speed limiter 2, two
Level gear reduction unit 3, drive disk 4, gear shaft 5, lifting cabinet 6；The motor 1 is connected with centrifugal speed limiter 2, the centrifugation limit
Fast device 2 is connected with second gear reduction unit 3, and the second gear reduction unit 3 is fixed on lifting cabinet 6, the lifting cabinet 6
Drive disk 4, gear shaft 5 are inside provided with, the gear shaft 5 is connected with second gear reduction unit 3, the gear shaft 5 and drive disk 4
Between external tooth be connected, the one end of gear shaft 5 is provided with needle bearing 9, to improve the rigidity of gear shaft 5；The two-stage gear reduction
Machine 3 is hypoid gear-helical gear secondary transmission reductor, and the input shaft 7 of the second gear reduction unit 3 is with centrifuging speed limit
The key connection of device 2, output shaft 8 and the key connection of gear shaft 5 of the second gear reduction unit 3, motor 1 will by centrifugal speed limiter 2
Moment of torsion passes to the input shaft 7 of second gear reduction unit 3, gear shaft 5 is delivered torque to after deceleration, gear shaft 5 is by external gear
Transmission delivers torque to drive disk 4, and drives drive disk 4 to rotate.By universal second gear reduction unit 3, gear shaft 5,
Drive disk 4 forms gear train assembly, and the caloric value in transmission efficiency, work is low, can realize continuous operation, be advantageous to improve
Construction operation efficiency, and energy-conservation purpose can be reached.
The foregoing description to specific illustrative embodiment of the present utility model is to illustrate and the purpose of illustration.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explain certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (2)
- A kind of 1. efficient driving elevator of interchangeable reductor, it is characterised in that：Including motor, centrifugal speed limiter, secondary gear Reductor, drive disk, gear shaft, lifting cabinet；The motor is connected with centrifugal speed limiter, the centrifugal speed limiter and secondary gear Reductor connection is taken turns, the second gear reduction unit is fixed on lifting cabinet, and drive disk, tooth are provided with the lifting cabinet Wheel shaft, the gear shaft are connected with second gear reduction unit, and external tooth is connected between the gear shaft and drive disk；The two level Gear reduction unit is hypoid gear-helical gear secondary transmission reductor, the input shaft of the second gear reduction unit with from Heart limiter of speed key connection, output shaft and the gear shaft key connection of the second gear reduction unit, motor will by centrifugal speed limiter Moment of torsion passes to the input shaft of second gear reduction unit, gear shaft is delivered torque to after deceleration, gear shaft is by external gear driving Drive disk is delivered torque to, and drives driving disc spins.
- 2. the efficient driving elevator of interchangeable reductor according to claim 1, it is characterised in that：Described gear shaft one end It is provided with needle bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121708.8U CN207158662U (en) | 2017-09-04 | 2017-09-04 | A kind of efficient driving elevator of interchangeable reductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121708.8U CN207158662U (en) | 2017-09-04 | 2017-09-04 | A kind of efficient driving elevator of interchangeable reductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158662U true CN207158662U (en) | 2018-03-30 |
Family
ID=61720103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721121708.8U Expired - Fee Related CN207158662U (en) | 2017-09-04 | 2017-09-04 | A kind of efficient driving elevator of interchangeable reductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158662U (en) |
-
2017
- 2017-09-04 CN CN201721121708.8U patent/CN207158662U/en not_active Expired - Fee Related
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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: 20180330 |