CN106523547A - Clutch driving device - Google Patents
Clutch driving device Download PDFInfo
- Publication number
- CN106523547A CN106523547A CN201611059861.2A CN201611059861A CN106523547A CN 106523547 A CN106523547 A CN 106523547A CN 201611059861 A CN201611059861 A CN 201611059861A CN 106523547 A CN106523547 A CN 106523547A
- Authority
- CN
- China
- Prior art keywords
- clutch
- mono
- directional overrun
- coupling portion
- shaft coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
Abstract
The invention discloses a clutch driving device. The clutch driving device comprises a driving motor and a clutch transmission mechanism. The clutch transmission mechanism comprises a rack body, a worm which is rotatably arranged on the rack body, a belt pulley which is fixedly arranged on the worm, a worm wheel which is adaptive to the worm, a first one-way overrunning clutch, a first transmission shaft, a second one-way overrunning clutch and a second transmission shaft; the first one-way overrunning clutch and the second one-way overrunning clutch are arranged in axle holes of the worm wheel; the first transmission shaft is inserted into a mounting hole of the first one-way overrunning clutch; the second transmission shaft is inserted into a mounting hole of the second one-way overrunning clutch; the locking directions of the first one-way overrunning clutch and the second one-way overrunning clutch are opposite; the driving motor which rotates in a forward direction drives the first transmission shaft and a first active shaft coupling part to rotate through the first one-way overrunning clutch; the driving motor which rotates in a backward direction drives the second transmission shaft and a second active shaft coupling part to rotate through the second one-way overrunning clutch. The clutch driving device disclosed by the invention is relatively compact and reliable.
Description
Technical field
Present invention relates particularly to a kind of clutch driving unit.
Background technology
Be traditionally used at present store granular material logistics warehouse, for example for store plastic pellet, feed granules,
The warehouse of the granular materials such as Oryza sativa L., rice, Semen sojae atricolor, Semen Maydiss, mostly using monolithic design, can only store a kind of material simultaneously,
Single function.Also there is fraction of stream warehouse to adopt catamaran design, but but adopt two sets of single device for discharging dischargings, cause to account for
Larger, the relatively costly shortcoming in ground.In addition, the level of IT application in tradition warehouse is relatively low at present, it is impossible to storing in warehouse especially
It is that deep layer storing is effectively and timely detected and monitored, causes evils to find slow, regulation is difficult.If designing a kind of clutch to drive
Dynamic device, motor forward and reverse each drive a set of device for discharging by which, you can overcome disadvantages mentioned above.Existing clutch drives
Device is a lot, cuts both ways, and how to design one kind and takes up room less, and load is larger, reliable and stable, and lower-cost clutch is driven
Dynamic device is just into an important problem.
The content of the invention
Less, the lower-cost clutch driving unit it is an object of the invention to provide one kind takes up room.
The technical scheme for realizing the object of the invention is：A kind of clutch driving unit, including motor and clutch transmission machine
Structure；Clutch transmission includes support body, the worm screw being rotatably arranged on support body, the belt pulley being fixedly installed on worm screw and snail
The turbine of bar adaptation, the first mono-directional overrun clutch, the first power transmission shaft, the second mono-directional overrun clutch, second driving shaft；Turbine
Shaft hole inner wall be provided with the first mounting groove and the second mounting groove, the first mono-directional overrun clutch is arranged in the first mounting groove,
Second mono-directional overrun clutch is arranged in the second mounting groove；One end of first power transmission shaft is plugged in the first mono-directional overrun clutch
Installing hole in, the other end of the first power transmission shaft is provided with the first active shaft coupling portion with the first driven shaft coupling portion adaptation；Second passes
One end of moving axis is plugged in the installing hole of the second mono-directional overrun clutch, and the other end of second driving shaft is provided with driven with second
Second active shaft coupling portion of shaft coupling portion adaptation；The locking direction phase of the first mono-directional overrun clutch and the second mono-directional overrun clutch
Instead；When motor drives belt pulley to rotate forward, worm screw drives turbine to rotate forward, and turbine passes through the first mono-directional overrun clutch
Device drives the first power transmission shaft and the first active shaft coupling portion to rotate；When motor drives belt pulley to rotate backward, worm screw drives whirlpool
Wheel is rotated backward, and turbine drives second driving shaft and the second active shaft coupling portion to rotate by the second mono-directional overrun clutch.
In such scheme, worm screw is rotatably arranged on support body by two roller bearing seats.
In such scheme, the first mono-directional overrun clutch is fixed on the first power transmission shaft by key pin.
In such scheme, the first active shaft coupling portion is fixedly installed on the first power transmission shaft by key pin, the first active shaft coupling
Portion is provided with one embedding.
In such scheme, the second mono-directional overrun clutch is fixed on second driving shaft by key pin.
In such scheme, the second active shaft coupling portion is fixedly installed on second driving shaft by key pin, the second active shaft coupling
Portion is provided with one embedding.
In such scheme, the hole wall of the axis hole of belt pulley is circle, the first mono-directional overrun clutch and the second mono-directional overrun
When in lockup state, respective roller is locked on the axis hole hole wall of belt pulley clutch.
In such scheme, motor is provided with driving wheel, and driving wheel and belt pulley pass through belt transmission.
In such scheme, the rolling that each roller bearing seat includes the pedestal being fixedly installed on support body, is arranged in pedestal
Bearing and for rolling bearing is blocked end cap in pedestal.
In such scheme, the driving screw thread position of worm screw is between two roller bearing seats.
The present invention has following positive technique effect：（1）The present invention takes up room less, and load is larger, simple structure, surely
Fixed reliable, cost is relatively low.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the present invention；
Fig. 2 is that clutch transmission removes a kind of side view after support body in clutch driving unit shown in Fig. 1；
Fig. 3 is the line A-A sectional view of Fig. 2；
Fig. 4 is a kind of dimensional structure diagram of the first mono-directional overrun clutch in clutch driving unit shown in Fig. 1；
Fig. 5 is a kind of half-sectional structural representation of the first mono-directional overrun clutch shown in Fig. 4；
Fig. 6 is a kind of dimensional structure diagram of elastic component in the first mono-directional overrun clutch shown in Fig. 4；
Fig. 7 is a kind of half-sectional structural representation of elastic component shown in Fig. 6；
Fig. 8 is a kind of explosive view of elastic component shown in Fig. 6；
Fig. 9 is using a kind of a kind of structural representation in binary warehouse made by clutch driving unit shown in Fig. 1；
Figure 10 is a kind of dimensional structure diagram of device for discharging in binary warehouse shown in Fig. 9；
Figure 11 is a kind of explosive view of device for discharging shown in Fig. 9；
Figure 12 is a kind of structural representation using second binary warehouse made by clutch driving unit shown in Fig. 1；
Figure 13 is a kind of dimensional structure diagram of information acquiring instrument in binary warehouse shown in Figure 12；
Figure 14 is a kind of top view of information acquiring instrument shown in Figure 13；
Figure 15 is a kind of explosive view of information acquiring instrument shown in Figure 13；
Figure 16 is a kind of explosive view that information acquiring instrument shown in Figure 13 further decomposes；
Figure 17 is a kind of sectional view of information acquiring instrument shown in Figure 13；
Figure 18 is a kind of sectional view of barrel shell in information acquiring instrument shown in Figure 13；
Figure 19 is a kind of sectional view of traveling rolling pipe in information acquiring instrument shown in Figure 13.
Specific embodiment
（Embodiment 1, clutch driving unit）
Fig. 1 to Fig. 8 shows a kind of specific embodiment of the present invention.
The present embodiment is a kind of clutch driving unit, and as shown in Fig. 1 to Fig. 8, the clutch driving unit 5 includes motor
7 and clutch transmission 8；Motor is provided with driving wheel 71.Clutch transmission includes support body 81, is rotatably arranged on support body
On worm screw 82, the belt pulley 83 being fixedly installed on worm screw, the turbine 84 being adapted to worm screw, the first mono-directional overrun clutch
85th, the first power transmission shaft 86, the second mono-directional overrun clutch 87, second driving shaft 88；Worm screw passes through 89 turns of two roller bearing seats
It is dynamic to be arranged on support body.
Each roller bearing seat 89 includes the pedestal being fixedly installed on support body, the rolling bearing being arranged in pedestal and is used for
Rolling bearing is blocked the end cap in pedestal.Worm screw is provided with the driving threaded portion with turbine adaptation, drives screw thread position in two
Between individual roller bearing seat.
The shaft hole inner wall of turbine 84 is provided with the first mounting groove 841 and the second mounting groove 842, the first mono-directional overrun clutch
It is arranged in the first mounting groove, the second mono-directional overrun clutch is arranged in the second mounting groove；One end of first power transmission shaft plugs
In the installing hole of the first mono-directional overrun clutch, and be fixedly connected by key pin 100, the other end of the first power transmission shaft be provided with and
First active shaft coupling portion 861 of the first driven shaft coupling portion adaptation；In the present embodiment, the first active shaft coupling portion 861 passes through key pin 100
It is fixedly installed on the first power transmission shaft, the first active shaft coupling portion is provided with one embedding.
One end of second driving shaft is plugged in the installing hole of the second mono-directional overrun clutch, and is fixed by key pin 100
Connection, the other end of second driving shaft are provided with the second active shaft coupling portion 881 with the second driven shaft coupling portion adaptation；The present embodiment
In, the second active shaft coupling portion 881 is fixedly installed on second driving shaft by key pin, the second active shaft coupling portion be provided with one it is embedding
Platform.
The hole wall of the axis hole of belt pulley is circle, and the first mono-directional overrun clutch and the second mono-directional overrun clutch are being in
During lockup state, respective roller is locked on the axis hole hole wall of belt pulley.
Belt pulley in the driving wheel and clutch transmission of motor is driven by belt 72, and motor drives skin
Belt wheel and worm screw reciprocating rotation.
As shown in Fig. 4 to Fig. 8, the first mono-directional overrun clutch and the second mono-directional overrun clutch include being provided with installing hole
8511 ring support 851, the multiple breach 852 being arranged on ring support, the roller 853 being arranged in each breach and it is arranged on ring support
On multiple elastic components 854 for reseting elasticity is provided for roller；Each breach has hang down wall 8521 and skew wall 8522；Each vertical wall
The central axis of place plane and ring support is coplanar, and each skew wall is perpendicular to coupled vertical wall.Second mono-directional overrun clutch
Structure is identical with the structure of the first mono-directional overrun clutch.The lock of the first mono-directional overrun clutch and the second mono-directional overrun clutch
It is only in opposite direction.
Each elastic component includes cylinder base 8541, thimble 8542, the spring 8543 and tail-hood 8544 of reseting elasticity is provided for thimble；
Thimble has sliding pin portion 85421 and anticreep plate portion 85422；Cylinder base has cylinder 85411 and the spacing plate portion positioned at cylinder one end
85412, the external diameter of spacing plate portion is more than cylinder external diameter, and the center of spacing plate portion is provided with slide opening 85413, the anticreep plate portion of thimble
External diameter more than slide opening aperture；During the sliding pin portion of thimble is plugged in slide opening and stretch out cylinder, the anticreep plate portion of thimble and spring
In cylinder, tail-hood is fixedly installed on the other end of cylinder.
Each vertical wall is provided with an accommodating hole 8523, and the central axis upright of accommodating hole is in vertical wall；The cylinder base of each elastic component
Be fixedly installed in a corresponding accommodating hole, for example by be spirally connected or bonding mode be connected；Vertical wall is stretched out in the sliding pin portion of each thimble,
Top pressure is on a corresponding roller.
The course of work of the present embodiment is as follows：When belt pulley in motor drive clutch transmission is rotated forward,
Worm screw drives turbine to rotate forward, and turbine drives the first power transmission shaft and the first active shaft coupling portion by the first mono-directional overrun clutch
Rotate；Now as the locking direction of the second mono-directional overrun clutch and the locking of the first mono-directional overrun clutch are in opposite direction,
Therefore turbine will not drive second driving shaft to rotate；
When belt pulley in motor drive clutch transmission is rotated backward, worm screw drives turbine to rotate backward, and turbine leads to
Crossing the second mono-directional overrun clutch drives second driving shaft and the second active shaft coupling portion to rotate；Now due to the first mono-directional overrun from
The locking direction of clutch and the locking of the second mono-directional overrun clutch are in opposite direction, therefore turbine will not drive the first power transmission shaft to turn
It is dynamic.
The present embodiment has advantages below：（1）The more compact simplification of present configuration, relatively reasonable in structure a, motor
Two drive axis can be operated alone, be compared with traditional structure, be reduced entirety and take up room, reduce cost, favorably
In miniaturization, especially meet carrier and install and use demand.
（Application examples 1, binary warehouse）
Fig. 9 to Figure 11 shows the first concrete application mode of the present invention.
Should use-case be using a kind of binary warehouse made by above-described embodiment 1, as shown in Fig. 9 to Figure 11, including binary
Warehouse 1 and the device for discharging 2 being arranged on below binary warehouse.
Binary warehouse 1 has the first adjacent warehouse 11 and the second warehouse 12, and the first warehouse and the second warehouse are located at together
On one straight line；The bottom in the first warehouse is tapered, has the first discharging opening at its bottom centre；The bottom in the second warehouse is also in cone
Shape, has the second discharging opening at its bottom centre.In the present embodiment, the bottom in binary warehouse is provided with four daggers 13, binary storehouse
Stood on the ground by four daggers in storehouse.In concrete practice, also shouldn't dagger, but binary warehouse is directly fixed
On body of wall or on carrier, for example, the present embodiment is used for into united reaper.
Device for discharging 2 includes the clutch driving unit 5 described in the first discharge box 3, the second discharge box 4 and above-described embodiment 1；
First discharge box and the second discharge box are respectively positioned at the both sides of clutch driving unit.
First discharge box 3 includes the first casing 31, the first auger 32, the first charging aperture being arranged on the first box top wall
33 and the first discharge nozzle 34 for being arranged on the first casing diapire；First auger includes first rotating shaft 321, is fixed on first turn
The first spiral lamina 322 and the first driven shaft coupling portion 323 being fixed in first rotating shaft on axle；First rotating shaft is rotatably arranged on
On one casing, the body rotation of first rotating shaft is arranged in the first casing, and the first casing is stretched out in one end of first rotating shaft, first from
Dynamic shaft coupling portion 323 is fixedly installed on first rotating shaft and stretches out on one end of the first casing；First spiral lamina is located in the first casing.
Second discharge box 4 includes the second casing 41, the second auger 42, the second charging aperture being arranged on the second box top wall
43 and the second discharge nozzle 44 for being arranged on the second casing diapire；Second auger includes the second rotating shaft 421, is fixed on second turn
Secondary spiral lamina 422 and the second driven shaft coupling portion 423 being fixed in the second rotating shaft on axle；Second axis of rotation is arranged on
On two casings, the body rotation of the second rotating shaft is arranged in the second casing, and the second casing is stretched out in one end of the second rotating shaft, second from
Dynamic shaft coupling portion is fixedly installed on the second rotating shaft and stretches out on one end of the second casing；Secondary spiral lamina is located in the second casing.
The hand of spiral of the hand of spiral and secondary spiral lamina of the first spiral lamina is contrary.First charging aperture and the first warehouse
The first discharging opening be connected, second charging aperture is connected with second discharging opening in the second warehouse, and the first auger and the second auger pass through
Rotation push mode elapses from warehouse the storing entered in respective casing.
First active shaft coupling portion and the first driven shaft coupling portion are fixedly linked, and the first power transmission shaft drives first rotating shaft to rotate；The
One driven shaft coupling portion is provided with the caulking groove of one and described embedding adaptation, and embedding of the first active shaft coupling portion is embedded in described the
In the caulking groove in one driven shaft coupling portion.
Second active shaft coupling portion and the second driven shaft coupling portion are fixedly linked, and second driving shaft drives the second axis of rotation；The
Two driven shaft coupling portions are provided with the caulking groove of one and described embedding adaptation, and embedding of the second active shaft coupling portion is embedded in described the
In the caulking groove in two driven shaft coupling portions.
The course of work of the present embodiment is as follows：Storing Jing first charging apertures in first warehouse enter into the first discharge box
In, the storing Jing second charging apertures in the second warehouse are entered in the second discharge box；
When belt pulley in motor drive clutch transmission is rotated forward, worm screw drives turbine to rotate forward, and turbine leads to
Cross the first mono-directional overrun clutch and drive the first power transmission shaft, and then drive first rotating shaft to rotate forward, namely drive the first auger
Rotate, the first auger elapses the storing in the first discharge box so as to drop out from the first discharge nozzle；Now as second is unidirectional super
More the locking direction of clutch and the locking of the first mono-directional overrun clutch are in opposite direction, therefore turbine will not drive second driving shaft
Rotate；
When belt pulley in motor drive clutch transmission is rotated backward, worm screw drives turbine to rotate backward, and turbine leads to
Cross the second mono-directional overrun clutch and drive second driving shaft, and then drive the second rotating shaft to rotate backward, namely drive the second auger
Rotate, the second auger elapses the storing in the second discharge box so as to drop out from the second discharge nozzle；Now as first is unidirectional super
More the locking direction of clutch and the locking of the second mono-directional overrun clutch are in opposite direction, therefore turbine will not drive the first power transmission shaft
Rotate.
The present embodiment has advantages below：（1）Clutch driving unit it is relatively reasonable in structure compact, two augers are only with same
One motor drives, and compares with traditional product, saves a motor, also reduces entirety and takes up room, is conducive to
Miniaturization, especially meets carrier and installs and uses demand.
（Application examples 2, binary warehouse）
Figure 12 to Figure 19 shows second concrete application mode of the present invention.
Should use-case be using second binary warehouse made by above-described embodiment 1, should 1 base of use-case and above-mentioned application examples
This is identical, and difference is：As shown in Figure 12 to Figure 19, at least one information is equipped with the first warehouse and the second warehouse and is adopted
Collection instrument 6.
Information acquiring instrument 6 includes barrel shell 61, the master gear 62 being rotatably arranged in barrel shell, four be rotatably arranged on barrel shell
Individual rolling pipe 63 of advancing, the pinion 64 being fixedly installed in each traveling rolling pipe outer wall, the former galvanic electricity for driving master gear to rotate
Machine 65；Four pinions are uniformly arranged on master gear outer circumferential side, setting in a center of symmetry；When master gear is rotated, each secondary tooth is driven
Wheel synchronous axial system.
In the present embodiment, the periphery wall of master gear is provided with driving cog 621, and internal perisporium is provided with driven tooth 622；Former galvanic electricity
The quantity of machine 65 is two, and each driving motor is provided with the output gear 651 with output gear；The driven tooth of output gear and master gear
Engagement adaptation；The driving cog of master gear and pinion engagement adaptation.
Spiral power plate 631 is fixed with the lumen wall of traveling rolling pipe, spiral power plate is with rolling pipe turn of advancing
When dynamic, the material stirred in rolling pipe of advancing by spiral is obtained thrust and moves ahead or retreat.In the present embodiment, spiral power plate
Center enclose to form a circular material path 639, when rolling pipe of advancing is advanced, storing is mainly from the circular material path and spiral
Released in the gap between screw of power plate backward, this structure can in time to advance rolling pipe in feed smoothly to advance, in addition by
In the presence of the circular material path, to the larger mobile space of storing advanced in rolling pipe, prevent storing because it is overcrowding and by spiral shell
Rotation power plate is blended.
Barrel shell 61 includes the secondary cylinders 612 of main cylinder 611 and four, four secondary cylinders around main cylinder central axis into center
It is symmetrical arranged；The central axis of main cylinder is also the center of rotation axis of the master gear, the center of rotation axis of each secondary cylinder
It is parallel with the center of rotation axis of master gear.
Each two ends for advancing rolling pipe are equipped with the Taper Pipe portion 632 of reduced diameter as drag reduction portion, advance for reducing
Resistance.
The two ends of barrel shell are respectively fixed with a coniform antidrag cap 66, and each antidrag cap is provided with a temperature sensor 67
Antidrag cap is exposed independent from the induction end of a humidity sensor 68, each temperature sensor and humidity sensor.
The first rolling bearing 633 and the second rolling bearing 634 are arranged with the outer wall of each rolling pipe of advancing, each rolling pipe of advancing
Outer wall is provided with first step wall 635 and second step wall 636；
One side of barrel shell is provided with four clutch shaft bearing storage tanks 613, and four clutch shaft bearing storage tanks are located at the barrel shell end
On inwall；Each first rolling bearing is embedded in a corresponding clutch shaft bearing storage tank, and the inner ring of each first rolling bearing is arranged
It is fixed on one end of corresponding one rolling pipe of advancing, and the first step wall of rolling pipe of advancing is along the central axial direction pressure of the rolling pipe
It is connected on the inner ring of corresponding first rolling bearing；
Another side of barrel shell is provided with four second bearing storage tanks 614, and four second bearing storage tanks are located at and expose to cylinder
The shell end；Each rolling pipe of advancing is provided with male threaded joint 637；One female thread crimp being screwed onto on male threaded joint
638, be crimped on the outer ring of a corresponding second bearing, and the central axial direction of pipe is rolled the second bearing along the traveling
Inner ring is crimped on the second step wall of the traveling rolling pipe；The female thread crimp blocks a corresponding second bearing simultaneously to be held
Put the opening of groove.
Installing plate 615 is fixed with barrel shell, master gear is rotatably arranged on installing plate, the motor body of each driving motor
Also it is fixedly installed on the installing plate.
Information acquiring instrument in the present embodiment when in use, is powered to driving motor by built-in power, driving motor band
Dynamic master gear is rotated, and then synchronously four traveling rolling pipes of drive are rotated by each pinion, so as to be stored up by promotion in warehouse
Expect and advance or retreat.
As each antidrag cap is provided with temperature sensor and humidity sensor, the information acquiring instrument in the present embodiment is being advanced
In, the temperature and humidity of the drill-through bed of material can be given, so as to obtain the physical message of the storing of different depth, and can be passed through interior
Radio-cell in being placed in antidrag cap or barrel shell is transferred to user.
In concrete practice, it is also possible to powered to the information acquiring instrument in the present embodiment by cable and transmission data, tool
Body is that cable is passed through behind the tip of an antidrag cap, is connected with the wiring board in antidrag cap or barrel shell.
The present embodiment can be also arranged in each coniform antidrag cap has lamplit photographic head, each coniform antidrag cap
Made using transparent material so that photographic head can photograph the in good time state of storing, for example it was observed that go mouldy, insect bite etc.
Bad phenomenon, is prevented and treated to which in time.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no need to be exhaustive to all of embodiment.And these
Belong to the present invention connotation it is extended obvious change or change still fall within protection scope of the present invention.
Claims (10)
1. a kind of clutch driving unit, including motor and clutch transmission；It is characterized in that：Clutch transmission includes
It is turbine that support body, the worm screw being rotatably arranged on support body, the belt pulley being fixedly installed on worm screw are adapted to worm screw, first single
To freewheel clutch, the first power transmission shaft, the second mono-directional overrun clutch, second driving shaft；The shaft hole inner wall of turbine is provided with
One mounting groove and the second mounting groove, the first mono-directional overrun clutch are arranged in the first mounting groove, the second mono-directional overrun clutch
It is arranged in the second mounting groove；One end of first power transmission shaft is plugged in the installing hole of the first mono-directional overrun clutch, and first passes
The other end of moving axis is provided with the first active shaft coupling portion with the first driven shaft coupling portion adaptation；One end of second driving shaft is plugged in
In the installing hole of two mono-directional overrun clutch, the other end of second driving shaft is provided with the second master with the second driven shaft coupling portion adaptation
Dynamic shaft coupling portion；The locking of the first mono-directional overrun clutch and the second mono-directional overrun clutch is in opposite direction；Motor drives skin
When belt wheel is rotated forward, worm screw drives turbine to rotate forward, and turbine drives the first power transmission shaft by the first mono-directional overrun clutch
Rotate with the first active shaft coupling portion；When motor drives belt pulley to rotate backward, worm screw drives turbine to rotate backward, and turbine leads to
Crossing the second mono-directional overrun clutch drives second driving shaft and the second active shaft coupling portion to rotate.
2. clutch driving unit according to claim 1, it is characterised in that：Worm screw is rotated by two roller bearing seats and is set
Put on support body.
3. clutch driving unit according to claim 2, it is characterised in that：First mono-directional overrun clutch is solid by key pin
It is scheduled on the first power transmission shaft.
4. clutch driving unit according to claim 3, it is characterised in that：First active shaft coupling portion is fixed by key pin and is set
Put on the first power transmission shaft, the first active shaft coupling portion is provided with one embedding.
5. clutch driving unit according to claim 4, it is characterised in that：Second mono-directional overrun clutch is solid by key pin
It is scheduled on second driving shaft.
6. clutch driving unit according to claim 5, it is characterised in that：Second active shaft coupling portion is fixed by key pin and is set
Put on second driving shaft, the second active shaft coupling portion is provided with one embedding.
7. clutch driving unit according to claim 6, it is characterised in that：The hole wall of the axis hole of belt pulley is circle, the
, when in lockup state, respective roller is locked at belt pulley for one mono-directional overrun clutch and the second mono-directional overrun clutch
On axis hole hole wall.
8. clutch driving unit according to claim 7, it is characterised in that：Motor is provided with driving wheel, driving wheel and
Belt pulley passes through belt transmission.
9. clutch driving unit according to claim 8, it is characterised in that：Each roller bearing seat includes being fixedly installed on frame
Pedestal, the rolling bearing being arranged in pedestal on body and for rolling bearing is blocked the end cap in pedestal.
10. clutch driving unit according to claim 9, it is characterised in that：The driving screw thread position of worm screw is rolled in two
Between e axle supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059861.2A CN106523547A (en) | 2016-11-27 | 2016-11-27 | Clutch driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059861.2A CN106523547A (en) | 2016-11-27 | 2016-11-27 | Clutch driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106523547A true CN106523547A (en) | 2017-03-22 |
Family
ID=58357351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611059861.2A Pending CN106523547A (en) | 2016-11-27 | 2016-11-27 | Clutch driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2604910A (en) * | 2021-03-18 | 2022-09-21 | Motocaddy Ltd | Electric golf trolley transmissions |
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|---|---|---|---|---|
| CN2362831Y (en) * | 1999-03-05 | 2000-02-09 | 何语欣 | Single column rolling screw jack |
| US20030089570A1 (en) * | 2001-11-14 | 2003-05-15 | Ochab David C. | Bi-directional overrunning clutch for a primary drive axle |
| CN205361563U (en) * | 2015-12-07 | 2016-07-06 | 殷国亮 | Minced steak, cut meat all -in -one power drive device |
| CN205657314U (en) * | 2016-05-05 | 2016-10-19 | 厦门安达兴电气集团有限公司 | A reduction gear for cubical switchboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2604910A (en) * | 2021-03-18 | 2022-09-21 | Motocaddy Ltd | Electric golf trolley transmissions |
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