CN209414563U - A kind of speed reducer being adapted to a variety of motor models - Google Patents
A kind of speed reducer being adapted to a variety of motor models Download PDFInfo
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- CN209414563U CN209414563U CN201822096693.5U CN201822096693U CN209414563U CN 209414563 U CN209414563 U CN 209414563U CN 201822096693 U CN201822096693 U CN 201822096693U CN 209414563 U CN209414563 U CN 209414563U
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Abstract
The utility model relates to speed reducer fields, disclose a kind of speed reducer for being adapted to a variety of motor models, including reducer shell (1), it further include connector (10) and connector (13), connector (10) is equipped with first through hole (1001), reducer shell (1) is equipped with the first threaded hole, and the first through hole (1001) that connector (13) passes through connector (10) is threadedly coupled with the first threaded hole afterwards.Connector (13) is the first bolt, reducer shell (1) includes input flange (102) and output flange (101), input flange (102) is equipped with the second through-hole (1021), output flange (101) is equipped with the second threaded hole, and the second bolt (14) passes through the second through-hole (1021) and is threadedly coupled afterwards with the second threaded hole.The utility model has the advantages that the step of simplifying replacement motor, the time for saving replacement motor, stable structure.
Description
Technical field
The utility model relates to speed reducer fields, more particularly to a kind of speed reducer for being adapted to a variety of motor models.
Background technique
Application number: CN201511011147.1, the applying date: 2015-12-30, publication number: the invention of CN105508568A is special
A kind of illumination type speed reducer, including deceleration mechanism, motor and shaft are recorded in benefit, shaft one end is placed in deceleration mechanism, motor
Mechanism is fixedly connected with deceleration, characterized in that deceleration mechanism upper and lower ends are fixedly connected by positioning ring with transparent tube, transparent tube
It is interior to be equipped with phosphor strip.Above-mentioned patent, which has, provides illumination using itself facility in the dark, has saved cost, has improved effect
Advantage.
But since the reducer shell in speed reducer includes input flange and output flange, input flange and connector are
One, connector can not be detached from input flange, can only be by input method when needing replacing the motor of different model
Blue and connector integral demounting gets off, because input flange and many spare and accessory parts are used cooperatively, such as bearing, when disassembly input flange
When, it needs also to disassemble relevant spare and accessory parts and assembles again, it is extremely troublesome so as to cause replacement motor step, lead to replacement electricity
Time-consuming for machine, difficulty is high.
Utility model content
The utility model is extremely troublesome for replacement motor step in the prior art, and leading to replacement motor, time-consuming, difficulty
High disadvantage provides a kind of speed reducer for being adapted to a variety of motor models.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of speed reducer being adapted to a variety of motor models, including reducer shell further include connector and connector, connection
Device is equipped with first through hole, and reducer shell is equipped with the first threaded hole, and connector passes through after the first through hole of connector with the
One threaded hole is threadedly coupled.
Preferably, connector is the first bolt, reducer shell includes input flange and output flange, on input flange
Equipped with the second through-hole, output flange is equipped with the second threaded hole, the second bolt pass through after the second through-hole with the second threaded hole screw thread
Connection.
Preferably, the quantity of the first bolt is 6-10, the quantity of the second bolt is 6-10.
Preferably, connector is equipped at least one mounting hole, it is additionally provided on connector and accommodates the chamber that motor shaft enters
Body, first through hole are communicated with cavity.
Preferably, further including input shaft, sun gear, planetary gear and planet carrier, input shaft is equipped with sun gear,
Sun gear is engaged with planetary gear, and planetary gear is engaged with reducer shell, further includes trundle, and planet carrier passes through trundle
It is connect with planetary gear.
Preferably, reducer shell is equipped with ring gear, reducer shell is engaged by ring gear with planetary gear.
Further include first bearing and second bearing preferably, planet carrier is equipped with output shaft, the inner ring of first bearing with
Output shaft contact, the outer ring of first bearing is connect with reducer shell；The inner ring of second bearing is contacted with output shaft, second bearing
Outer ring connect with reducer shell.
Preferably, further including 3rd bearing, the inner ring of 3rd bearing is contacted with input shaft, the outer ring of 3rd bearing with subtract
Fast casing body connection.
The utility model has significant technical effect: when needing replacing different shaped due to using above technical scheme
Number motor in use, the motor size due to different model is different, it is only necessary to replace various sizes of connector and motor phase
Matching can, connector is connected to motor, then connector is installed on input flange by the first bolt, avoid often
Secondary replacement motor needs the case where dismantling input flange, simplifies the operating procedure of replacement motor, saves the time of replacement motor,
The difficulty of replacement motor is reduced, and by replacing various sizes of connector, various types of motor installations can be adapted to.This
Utility model has the advantages that the step of simplifying replacement motor, the time for saving replacement motor, stable structure.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic diagram of the section structure of the utility model.
Fig. 3 is the partial enlarged view of A in Fig. 2.
The toponym that each number designation is referred in the figures above is as follows: where 1-reducer shell, 101-outputs
Flange, 102-input flanges, the 1021-the second through-hole, 2-output shafts, 3-planet carriers, 4-first bearings, 5-sun teeth
Wheel, 6-second bearings, 7-input shafts, 8-3rd bearings, 9-ring gears, 10-connectors, 1001-first through hole,
1002-cavitys, 1003-mounting holes, 11-trundles, 12-planetary gears, 13-connectors, the 14-the second bolt.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment 1
A kind of speed reducer being adapted to a variety of motor models further includes connector as shown in Figure 1-3, including reducer shell 1
10 and connector 13, connector 10 is equipped with first through hole 1001, and reducer shell 1 is equipped with the first threaded hole, connector 13
It is threadedly coupled after the first through hole 1001 of connector 10 with the first threaded hole.
Connector 13 is the first bolt, and reducer shell 1 includes input flange 102 and output flange 101, input flange
102 are equipped with the second through-hole 1021, and output flange 101 is equipped with the second threaded hole, and the second bolt 14 passes through the second through-hole 1021
It is threadedly coupled afterwards with the second threaded hole.
The quantity of first bolt is 8, and the quantity of the second bolt 14 is 8.Mounting hole there are four being set on connector 10
1003, it is additionally provided on connector 10 and accommodates the cavity 1002 that motor shaft enters, first through hole 1001 is communicated with cavity 1002.Installation
Hole 1003 is used to install the mounting plate on motor, and screw is connect after the mounting plate of motor with mounting hole 1003, thus by electric
Machine and connector 10 are fixed.When the motor for needing replacing different model in use, the motor size due to different model is different, only
Need replacing various sizes of connector 10 and motor match can, connector 10 is connected to motor, then pass through the
Connector 10 is installed on input flange 102 by one bolt, avoids replacing the feelings that motor needs to dismantle input flange 102 every time
Condition simplifies the operating procedure of replacement motor, saves the time of replacement motor, and by replacing various sizes of connector
10, various types of motor installations can be adapted to.
It further include input shaft 7, sun gear 5, planetary gear 12 and planet carrier 3, input shaft 7 is equipped with sun gear 5, too
Positive gear 5 is engaged with planetary gear 12, and planetary gear 12 is engaged with reducer shell 1, further includes trundle 11, and planet carrier 3 is logical
Trundle 11 is crossed to connect with planetary gear 12.Reducer shell 1 be equipped with ring gear 9, reducer shell 1 by ring gear 9 with
Planetary gear 12 engages.Input shaft 7 drives planetary gear 12 to rotate by sun gear 5, since reducer shell 1 is motionless
, planetary gear 12 drives planet carrier 3 to rotate.
Planet carrier 3 is equipped with output shaft 2, further includes first bearing 4 and second bearing 6, the inner ring of first bearing 4 and output
Axis 2 contacts, and the outer ring of first bearing 4 is connect with reducer shell 1；The inner ring of second bearing 6 is contacted with output shaft 2, the second axis
6 outer ring is held to connect with reducer shell 1.
It further include 3rd bearing 8, the inner ring of 3rd bearing 8 is contacted with input shaft 7, the outer ring of 3rd bearing 8 and speed reducer
Shell 1 connects.
Embodiment 2
With embodiment 1, except that the quantity of the first bolt is 6, the quantity of the second bolt 14 is 6, mounting hole
1003 quantity is six.
Embodiment 3
With embodiment 1, except that the quantity of the first bolt is 10, the quantity of the second bolt 14 is 10, installation
The quantity in hole 1003 is eight.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (8)
1. a kind of speed reducer for being adapted to a variety of motor models, including reducer shell (1), it is characterised in that: further include connector
(10) and connector (13), connector (10) are equipped with first through hole (1001), and reducer shell (1) is equipped with the first screw thread
Hole, the first through hole (1001) that connector (13) passes through connector (10) are threadedly coupled with the first threaded hole afterwards.
2. a kind of speed reducer for being adapted to a variety of motor models according to claim 1, it is characterised in that: connector (13) is
First bolt, reducer shell (1) include input flange (102) and output flange (101), and input flange (102) is equipped with the
Two through-holes (1021), output flange (101) be equipped with the second threaded hole, the second bolt (14) pass through the second through-hole (1021) afterwards with
Second threaded hole is threadedly coupled.
3. a kind of speed reducer for being adapted to a variety of motor models according to claim 2, it is characterised in that: the number of the first bolt
Amount is 6-10, and the quantity of the second bolt (14) is 6-10.
4. a kind of speed reducer for being adapted to a variety of motor models according to claim 1, it is characterised in that: on connector (10)
It equipped at least one mounting hole (1003), is additionally provided on connector (10) and accommodates the cavity (1002) that motor shaft enters, first is logical
Hole (1001) is communicated with cavity (1002).
5. a kind of speed reducer for being adapted to a variety of motor models according to claim 1, it is characterised in that: further include input shaft
(7), sun gear (5), planetary gear (12) and planet carrier (3), input shaft (7) are equipped with sun gear (5), sun gear
(5) it is engaged with planetary gear (12), planetary gear (12) is engaged with reducer shell (1), further includes trundle (11), planet carrier
(3) it is connect by trundle (11) with planetary gear (12).
6. a kind of speed reducer for being adapted to a variety of motor models according to claim 5, it is characterised in that: reducer shell
(1) ring gear (9) are equipped with, reducer shell (1) is engaged by ring gear (9) with planetary gear (12).
7. a kind of speed reducer for being adapted to a variety of motor models according to claim 5, it is characterised in that: on planet carrier (3)
It further include first bearing (4) and second bearing (6) equipped with output shaft (2), inner ring and the output shaft (2) of first bearing (4) connect
Touching, the outer ring of first bearing (4) is connect with reducer shell (1)；The inner ring of second bearing (6) is contacted with output shaft (2), and second
The outer ring of bearing (6) is connect with reducer shell (1).
8. a kind of speed reducer for being adapted to a variety of motor models according to claim 5, it is characterised in that: further include third axis
It holds (8), the inner ring of 3rd bearing (8) is contacted with input shaft (7), and the outer ring of 3rd bearing (8) is connect with reducer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096693.5U CN209414563U (en) | 2018-12-13 | 2018-12-13 | A kind of speed reducer being adapted to a variety of motor models |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096693.5U CN209414563U (en) | 2018-12-13 | 2018-12-13 | A kind of speed reducer being adapted to a variety of motor models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414563U true CN209414563U (en) | 2019-09-20 |
Family
ID=67937963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822096693.5U Active CN209414563U (en) | 2018-12-13 | 2018-12-13 | A kind of speed reducer being adapted to a variety of motor models |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414563U (en) |
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2018
- 2018-12-13 CN CN201822096693.5U patent/CN209414563U/en active Active
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