CN207294014U - Multifunctional speed reducer for electric retractable winch - Google Patents
Multifunctional speed reducer for electric retractable winch Download PDFInfo
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- CN207294014U CN207294014U CN201721095786.5U CN201721095786U CN207294014U CN 207294014 U CN207294014 U CN 207294014U CN 201721095786 U CN201721095786 U CN 201721095786U CN 207294014 U CN207294014 U CN 207294014U
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- cable
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
A kind of multifunctional speed reducer for electric retractable winch is the utility model is related to, it includes folding and unfolding cable reel connecting shaft and the cable sector connecting shaft rotated synchronously with the folding and unfolding cable reel connecting shaft, leads cable wheel connecting shaft；Cable sector connecting shaft is connected axis connection by cable sector connecting shaft driving mechanism with folding and unfolding cable reel, leads cable wheel connecting shaft by leading cable wheel connecting shaft driving mechanism and is connected axis connection with folding and unfolding cable reel；Further include the motor-driven mechanism and handle-driving mechanism for driving folding and unfolding cable reel connecting shaft, the end of folding and unfolding cable reel connecting shaft is by driving switching bindiny mechanism to be connected with motor-driven mechanism and handle-driving mechanism, and motor-driven mechanism or handle-driving mechanism are by driving switching bindiny mechanism independently to drive folding and unfolding cable reel connecting shaft.The utility model is compact-sized, can reduce the use of motor etc., improves the comprehensive performance of electronic transmitting-receiving winch, securely and reliably.
Description
Technical field
A kind of retarder, especially a kind of multifunctional speed reducer for electric retractable winch are the utility model is related to, is belonged to
In the technical field of electric retractable winch.
Background technology
The application of electric retractable winch is very extensive, and electric retractable winch typically is provided with folding and unfolding cable and automatic row's cable function,
Some winches, which have, determine tension function, makes to arrange that cable is more neat, and some winches also need to have manual draw-in and draw-off function automatically, is breaking
Emergency use when electricity or electrical fault.It is mostly that single-input single-output or single input are double because traditional retarder function is relatively simple
Output（Speed reducing ratio is identical）.To realize the function of above-mentioned electric winch, it usually needs folding and unfolding cable transmission mechanism, automatic row's cable transmission
Mechanism, determine more sets of transmission mechanism such as tension mechanism, manual jack and control system united application, this just needs more electricity
Machine, more retarders and cover control system more, winch is become very heavy and complicated, economy is poor.
Therefore, the multifunctional speed reducer that one type of design is suitable for electric retractable winch is highly desirable, integrates each single work(
Energy transmission mechanism, reduces the use of motor, retarder and control system, improves the comprehensive performance of electric retractable winch.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of for electric retractable winch
Multifunctional speed reducer, its is compact-sized, can reduce the use of motor etc., improves the comprehensive performance of electronic transmitting-receiving winch, safely may be used
Lean on.
According to technical solution provided by the utility model, the multifunctional speed reducer for electric retractable winch, including
Folding and unfolding cable reel connecting shaft and the cable sector connecting shaft rotated synchronously with the folding and unfolding cable reel connecting shaft, lead cable wheel and be connected
Axis；Cable sector connecting shaft is connected axis connection by cable sector connecting shaft driving mechanism with folding and unfolding cable reel, leads the connection of cable wheel
Axis is connected axis connection by leading cable wheel connecting shaft driving mechanism with folding and unfolding cable reel；
Further include the motor-driven mechanism and handle-driving mechanism for driving folding and unfolding cable reel connecting shaft, folding and unfolding cable volume
The end of cylinder connecting shaft is by driving switching bindiny mechanism to be connected with motor-driven mechanism and handle-driving mechanism, motor driving
Mechanism or handle-driving mechanism are by driving switching bindiny mechanism independently to drive folding and unfolding cable reel connecting shaft.
If the driving switching bindiny mechanism structure include the planetary wheel carrier being fixedly connected with folding and unfolding cable reel connecting shaft and
The dry planetary gear being arranged in the planetary wheel carrier, planetary wheel carrier is interior to set the sun gear for being connected and coordinating with handle-driving mechanism,
The sun gear is engaged with the planetary gear in planetary wheel carrier；Set outside planetary wheel carrier and be used to be connected what is coordinated with motor-driven mechanism
Motor be drivingly connected gear, motor be drivingly connected gear by planetary wheel carrier outside planetary gear with engaging.
The electric driving mechanism includes the motor driving shaft with the output axis connection of motor, on the motor driving shaft
Equipped with first gear, the first gear is engaged with second gear, and second gear is installed on first gear axis, first gear axis
On be additionally provided with the 3rd gear, the 3rd gear is drivingly connected gear with motor and engages.
Disc is additionally provided with the motor driving shaft.
The handle-driving mechanism includes driving handle and the handle drives axis being connected with the driving handle, the hand
Handle drive shaft is equipped with brake and the 5th gear, the 5th gear are engaged with the 4th gear, and the 4th gear is installed on second
On gear shaft, second gear axis is fixedly connected with sun gear.
The cable wheel connecting shaft driving mechanism of leading includes what is engaged with being arranged at the 9th gear in folding and unfolding cable reel connecting shaft
Tenth gear, the tenth gear are installed on the 4th gear shaft, set one-way clutch on the 4th gear shaft, one-way clutch
The 11st gear of upper setting, the 11st gear are engaged with the 12nd gear on the 3rd gear shaft, on the 3rd gear shaft also
Friction clutch is set, the 13rd gear is set on friction clutch, and the 13rd gear is with leading the 14th in cable wheel connecting shaft
Gear engages.
The cable sector connecting shaft driving mechanism includes being used for the 6th gear with being arranged at folding and unfolding cable reel connecting shaft
7th gear of engagement, the 7th gear are engaged with the eighth gear being arranged in cable sector connecting shaft.
The motor uses electromagnetic braking motor.
The advantages of the utility model：Realize electronic input and be manually entered, the output of folding and unfolding cable, the output of row's cable and fixed
Power output function, need to only connect the motor of an electromagnetic braking, can realize electric retractable cable, manual folding and unfolding cable, arrange automatically cable,
Determine the functions such as tension force, and electric/manual switching is simple efficient, makes electric retractable winch layout more succinct and enormously simplify
Winch control system, need to only control an electromagnetic braking motor, improve the comprehensive performance of electric retractable winch.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the structure diagram of the utility model.
Fig. 3 is the A-A of Fig. 2 to schematic cross-sectional view.
Fig. 4 is the P direction views of Fig. 3.
Fig. 5 is the B-B direction sectional view of Fig. 4.
Description of reference numerals；1- motors, 2- first gears, 3- second gears, the 3rd gears of 4-, 5- motors are drivingly connected tooth
Wheel, 6- sun gears, 7- planetary gears, 8- planetary wheel carriers, the 4th gears of 9-, the 5th gears of 10-, the 6th gears of 11-, the 7th teeth of 12-
Wheel, 13- eighth gears, the 9th gears of 14-, the tenth gears of 15-, the 11st gears of 16-, the 12nd gears of 17-, 18- the 13rd
Gear, the 14th gears of 19-, 20- one-way clutch, 21- friction clutches, 22- folding and unfolding cable spools connecting shaft, 23- row's cable machines
Structure connecting shaft, 24- lead cable wheel connecting shaft, 25- driving handles, 26- brakes, 27- discs, the 15th gears of 28-, 29- the tenth
Six gears, 30- motor driving shafts, 31- first gears axis, 32- reducer shells, 33- handle drives axis, 34- second gears axis,
The 3rd gear shafts of 35- and the 4th gear shafts of 36-.
Embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5：In order to reduce the use of motor etc., electronic transmitting-receiving winch is improved
Comprehensive performance, the utility model include folding and unfolding cable reel connecting shaft 22 and are rotated synchronously with the folding and unfolding cable reel connecting shaft 22
Cable sector connecting shaft 23, lead cable wheel connecting shaft 24；Cable sector connecting shaft 23 passes through cable sector connecting shaft driving mechanism
It is connected with folding and unfolding cable reel connecting shaft 22, leads cable wheel connecting shaft 24 and connected by leading cable wheel connecting shaft driving mechanism with folding and unfolding cable reel
Spindle 22 connects；
Further include the motor-driven mechanism and handle-driving mechanism for driving folding and unfolding cable reel connecting shaft 22, folding and unfolding cable
The end of reel connecting shaft 22 is by driving switching bindiny mechanism to be connected with motor-driven mechanism and handle-driving mechanism, motor
Driving mechanism or handle-driving mechanism are by driving switching bindiny mechanism independently to drive folding and unfolding cable reel connecting shaft 22.
Specifically, it is connected by folding and unfolding cable reel connecting shaft 22 with folding and unfolding cable reel, when 22 turns of folding and unfolding cable reel connecting shaft
When dynamic, folding and unfolding cable reel can be driven to rotate synchronously；It is connected by cable sector connecting shaft 23 with cable sector, when cable sector connects
When spindle 23 rotates, cable sector can follow cable sector connecting shaft 23 to rotate synchronously；By leading cable wheel connecting shaft 24 and leading cable
Wheel connection, as determine tension force delivery outlet can drive lead cable wheel rotate.Folding and unfolding cable reel connecting shaft 22 switches connection machine by driving
Structure is connected with motor-driven mechanism, handle-driving mechanism, can switch to motor-driven mechanism or handle-driving mechanism realization pair
The driving of folding and unfolding cable reel connecting shaft 22, when folding and unfolding cable reel connecting shaft 22 rotates, can so that cable sector connecting shaft 23 with
And lead cable wheel connecting shaft 24 and rotate synchronously.
Further, the driving switching bindiny mechanism structure includes the planet being fixedly connected with folding and unfolding cable reel connecting shaft 22
Wheel carrier 8 and some planetary gears 7 being arranged in the planetary wheel carrier 8, interior set of planetary wheel carrier 8 are connected with handle-driving mechanism
The sun gear 6 of cooperation, the sun gear 6 are engaged with the planetary gear 7 in planetary wheel carrier 8；Set outside planetary wheel carrier 8 and be used for and motor
The motor that driving mechanism connection coordinates is drivingly connected gear 5, and motor is drivingly connected gear 5 and passes through the planetary gear 7 outside planetary wheel carrier 8
With engaging.
In the utility model embodiment, planetary wheel carrier 8, planetary gear 7, sun gear 6 and motor are drivingly connected 5 equal position of gear
Three are shared in the planetary gear 7 in reducer shell 32, being connected with planetary wheel carrier 8, motor, which is drivingly connected gear 5, can use tooth
Wheel group, after motor drive connection gear 5 is connected cooperation with motor-driven mechanism, passes through motor and is drivingly connected gear 5 and corresponding line
The cooperation of star-wheel 7 can drive the rotation of planetary wheel carrier 8.Similarly, after sun gear 6 is engaged with the planetary gear 7 in planetary wheel carrier 8, hand
When handle driving mechanism driving sun gear 6 moves, the movement of planetary wheel carrier 8 can be driven.When it is implemented, motor-driven mechanism, hand
Handle driving mechanism is only capable of the movement of a driving planetary wheel carrier 8, after planetary wheel carrier 8 moves, can realize that driving folding and unfolding cable reel connects
The rotation of spindle 22.
The electric driving mechanism includes the motor driving shaft 30 with the output axis connection of motor 1, is driven in the motor
Axis 30 is equipped with first gear 2, and the first gear 2 is engaged with second gear 3, and second gear 3 is installed on first gear axis 31
On, the 3rd gear 4 is additionally provided with first gear axis 31, the 3rd gear 4 is drivingly connected gear 5 with motor and engages.
In the utility model embodiment, the motor 1 uses electromagnetic braking motor, power-off brake；The motor driving shaft
Disc 27 is additionally provided with 30.When motor 1 drives motor driving shaft 30 to rotate, first gear 2 is rotated synchronously with disc 27,
First gear axis 31 is installed in reducer shell 32 and can be rotated in reducer shell 32.When motor 1 drives motor driving shaft
After 30 rotate, it is drivingly connected by first gear 2, second gear 3, the 3rd gear 4 and motor on gear 5 and planetary wheel carrier 8
Planetary gear 7 coordinate, the rotation of planetary wheel carrier 8 can be driven.
The handle-driving mechanism includes driving handle 25 and the handle drives axis 33 being connected with the driving handle 25,
The handle drives axis 33 is equipped with 26 and the 5th gear 10 of brake, and the 5th gear 10 is engaged with the 4th gear 9, and the 4th
Gear 9 is installed on second gear axis 34, and second gear axis 34 is fixedly connected with sun gear 6.
In the utility model embodiment, when releasing of brake 26, driving handle 25 could move and drive planetary wheel carrier 8；
When locking brake 26 when, driving handle 25 can not driving handle drive shaft 33 rotation.When handle drives axis 33 rotates, pass through
5th gear 10 drives the rotation of the 4th gear 9, drives second gear axis 34 and sun gear 6 to rotate by the 4th gear 9.The sun
After wheel 6 rotates, the rotation that can drive planetary wheel carrier 8 is coordinated with planetary gear 7.When it is implemented, also set up on the 4th gear shaft 34
15th gear 28 and the 16th gear 29, planetary wheel carrier 8 can be effectively driven by the 15th gear 28, the 16th gear 29
Rotation.
Further, the cable wheel connecting shaft driving mechanism of leading is included with being arranged at the 9th in folding and unfolding cable reel connecting shaft 22
The tenth gear 15 that gear 14 engages, the tenth gear 15 are installed on the 4th gear shaft 36, are set on the 4th gear shaft 36
One-way clutch 20, sets the 11st gear 16 on one-way clutch 20, on the 11st gear 16 and the 3rd gear shaft 35
The 12nd gear 17 engage, also set up friction clutch 21 on the 3rd gear shaft 35, the 13rd set on friction clutch 21
The 18, the 13rd gear 18 of gear is engaged with leading the 14th gear 19 in cable wheel connecting shaft 24.
In the utility model embodiment, the 9th gear 14 is set, the 9th gear 14 can be with folding and unfolding cable reel connecting shaft 22
The tenth gear 15 on 4th gear shaft 36 engages, and folding and unfolding cable reel connecting shaft 22 can follow planetary wheel carrier 8 to rotate synchronously, folding and unfolding
When cable reel connecting shaft 22 rotates, by the cooperation of the 9th gear 14 and the tenth gear 15, turning for the 4th gear shaft 36 can be driven
It is dynamic, so as to drive the rotation of 20 and the 11st gear 11 of one-way clutch.11st gear 16 is nibbled with the 12nd gear 17
After conjunction, the 3rd gear shaft 35 can be driven to move, after the 3rd gear shaft 35 rotates, 21 and the 13rd tooth of friction clutch can be driven
The rotation of wheel 13, the 13rd gear 13 is engaged with the 14th gear 14 can drive the rotation for leading cable wheel connecting shaft 24.
During specific works, during cable laying, cable wheel active rotation is led, cable wheel surface linear velocity >=reel cable laying linear velocity is led, makes
Hawser is in tension, by 21 balancing speed of friction clutch；When drawing over to one's side, leading cable wheel does not have active rotation power, but by cable
Rope, which pulls, to be rotated, and the passive pulling force size of guide wheel is determined by the frictional force of friction clutch 21 at this time.
Further, the cable sector connecting shaft driving mechanism includes being used for being arranged at folding and unfolding cable reel connecting shaft 22
The engagement of the 6th gear 11 the 7th gear 12, the 7th gear 12 and the octadentate being arranged in cable sector connecting shaft 23
The engagement of wheel 13.
In the utility model embodiment, the 6th gear 11 is also disposed in folding and unfolding cable reel connecting shaft 22, the 7th gear 12
After being engaged with the 6th gear 11, by engaging for the 7th gear 12 and eighth gear 8, the fortune of cable sector connecting shaft 23 can be driven
It is dynamic.
The utility model realize electronic input and be manually entered, folding and unfolding cable output, row cable output and determine tension force export
Function, need to only connect the motor 1 of an electromagnetic braking, can realize electric retractable cable, manual folding and unfolding cable, arrange cable automatically, open calmly
The functions such as power, and electric/manual switching is simple efficient, makes electric retractable winch layout more succinct and enormously simplify winch
Control system, need to only control an electromagnetic braking motor, improve the comprehensive performance of electric retractable winch.
Claims (8)
1. a kind of multifunctional speed reducer for electric retractable winch, it is characterized in that：Including folding and unfolding cable reel connecting shaft (22) with
And with the folding and unfolding cable reel connecting shaft (22) rotate synchronously cable sector connecting shaft (23), lead cable wheel connecting shaft (24)；Row
Cable mechanism connecting shaft (23) is connected by cable sector connecting shaft driving mechanism with folding and unfolding cable reel connecting shaft (22), leads cable wheel company
Spindle (24) is connected by leading cable wheel connecting shaft driving mechanism with folding and unfolding cable reel connecting shaft (22)；
Further include the motor-driven mechanism and handle-driving mechanism for driving folding and unfolding cable reel connecting shaft (22), folding and unfolding cable volume
The end of cylinder connecting shaft (22) is by driving switching bindiny mechanism to be connected with motor-driven mechanism and handle-driving mechanism, motor
Driving mechanism or handle-driving mechanism are by driving switching bindiny mechanism independently to drive folding and unfolding cable reel connecting shaft (22).
2. the multifunctional speed reducer according to claim 1 for electric retractable winch, it is characterized in that：The driving switching
Bindiny mechanism includes the planetary wheel carrier (8) that is fixedly connected with folding and unfolding cable reel connecting shaft (22) and some is arranged at the planet
Planetary gear (7) in wheel carrier (8), the interior setting of planetary wheel carrier (8) is connected the sun gear (6) coordinated with handle-driving mechanism, described
Sun gear (6) is engaged with the planetary gear (7) in planetary wheel carrier (8)；Planetary wheel carrier (8) is set for connecting with motor-driven mechanism outside
The motor for connecing cooperation is drivingly connected gear (5), motor be drivingly connected gear (5) by the outer planetary gear (7) of planetary wheel carrier (8) with
Engagement.
3. the multifunctional speed reducer according to claim 2 for electric retractable winch, it is characterized in that：The motor driving
Mechanism includes the motor driving shaft (30) with the output axis connection of motor (1), and first is equipped with the motor driving shaft (30)
Gear (2), the first gear (2) are engaged with second gear (3), and second gear (3) is installed on first gear axis (31), the
The 3rd gear (4) is additionally provided with one gear shaft (31), the 3rd gear (4) is drivingly connected gear (5) with motor and engages.
4. the multifunctional speed reducer according to claim 3 for electric retractable winch, it is characterized in that：The motor driving
Disc (27) is additionally provided with axis (30).
5. the multifunctional speed reducer according to claim 2 for electric retractable winch, it is characterized in that：The handle drives
Mechanism includes driving handle (25) and the handle drives axis (33) being connected with the driving handle (25), the handle drives axis
(33) it is equipped with brake (26) and the 5th gear (10), the 5th gear (10) is engaged with the 4th gear (9), the 4th gear
(9) it is installed on second gear axis (34), second gear axis (34) is fixedly connected with sun gear (6).
6. the multifunctional speed reducer according to claim 1 for electric retractable winch, it is characterized in that：It is described to lead cable wheel company
Spindle driving mechanism is included with being arranged at the tenth gear (15) that the 9th gear (14) engages in folding and unfolding cable reel connecting shaft (22),
Tenth gear (15) is installed on the 4th gear shaft (36), and one-way clutch (20) is set on the 4th gear shaft (36), single
11st gear (16), the 11st gear (16) and the 12nd on the 3rd gear shaft (35) are set on to clutch (20)
Gear (17) engages, and friction clutch (21) is also set up on the 3rd gear shaft (35), the 13rd is set on friction clutch (21)
Gear (18), the 13rd gear (18) are engaged with the 14th gear (19) led in cable wheel connecting shaft (24).
7. the multifunctional speed reducer according to claim 1 for electric retractable winch, it is characterized in that：The cable sector
Connecting shaft driving mechanism includes being used for the 7th tooth engaged with being arranged at the 6th gear (11) of folding and unfolding cable reel connecting shaft (22)
Take turns (12), the 7th gear (12) is engaged with the eighth gear (13) being arranged in cable sector connecting shaft (23).
8. the multifunctional speed reducer according to claim 3 for electric retractable winch, it is characterized in that：The motor (1)
Using electromagnetic braking motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095786.5U CN207294014U (en) | 2017-08-29 | 2017-08-29 | Multifunctional speed reducer for electric retractable winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095786.5U CN207294014U (en) | 2017-08-29 | 2017-08-29 | Multifunctional speed reducer for electric retractable winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207294014U true CN207294014U (en) | 2018-05-01 |
Family
ID=62439098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721095786.5U Expired - Fee Related CN207294014U (en) | 2017-08-29 | 2017-08-29 | Multifunctional speed reducer for electric retractable winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207294014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311057A (en) * | 2017-08-29 | 2017-11-03 | 海鹰企业集团有限责任公司 | Multifunctional speed reducer for electric retractable winch |
-
2017
- 2017-08-29 CN CN201721095786.5U patent/CN207294014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311057A (en) * | 2017-08-29 | 2017-11-03 | 海鹰企业集团有限责任公司 | Multifunctional speed reducer for electric retractable winch |
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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: 20180501 |