CN106763556A - Clutch linkage device with clutch driving gear - Google Patents
Clutch linkage device with clutch driving gear Download PDFInfo
- Publication number
- CN106763556A CN106763556A CN201611060085.8A CN201611060085A CN106763556A CN 106763556 A CN106763556 A CN 106763556A CN 201611060085 A CN201611060085 A CN 201611060085A CN 106763556 A CN106763556 A CN 106763556A
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- Prior art keywords
- clutch
- power transmission
- transmission shaft
- driving gear
- gear
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of clutch linkage device with clutch driving gear；Including support body, rotate the power transmission shaft set on support body, the belt pulley being fixedly installed on power transmission shaft and the clutch driving gear that can be moved back and forth on power transmission shaft；Clutch driving gear includes the first travelling gear, the second travelling gear and the connecting tube for connecting the first travelling gear and the second travelling gear；Power transmission shaft is provided with external thread part, and the internal thread part being adapted to power transmission shaft external thread part is provided with the axis hole of connecting tube, and clutch driving gear is screwed onto on the external thread part of power transmission shaft by its internal thread part.Structure of the present invention more compact and reasonable.
Description
Technical field
The invention belongs to mechanical clutch transmission technical field, and in particular to a kind of clutch connection with clutch driving gear
Dynamic device.
Background technology
Food problem is one of current pressing issues highly visible, and China every year will as the first in the world populous nation
Substantial amounts of grain is consumed, there is grain country to stablize healthily developing industry, national defence, service trade, science and culture cause etc..
Food problem is not only economy and livelihood issues, is also development and safety problem.With the fast development of pollution-free food and people
The continuous improvement of living standard, grain green storage technology has obtained significant progress in China.In " Chinese stored grain ecological system
Under the guidance of theoretical system ", just there is deep change in the foodstuff preservation theory of China, View of Grain Storage Technoiogy is by tradition
Grain storage technology develops to green grain storage technology, is developed from extensive warehousing management to the warehousing management that becomes more meticulous.
Silo traditional at present, mostly using monolithic design, can only simultaneously store a kind of grain, unitary function.Also there is portion
Divide silo to use catamaran design, but but use two sets of single each grain self-dischargings of discharge mechanism, cause occupation of land larger, it is relatively costly
Shortcoming.If designing a kind of clutch linkage device, motor by its it is forward and reverse each drive a set of discharge mechanism, i.e.,
Disadvantages mentioned above can be overcome.Existing clutch transmission is a lot, cuts both ways, how to design one kind take up room it is smaller, load compared with
Greatly, reliable and stable, lower-cost clutch linkage device is just into an important problem.
The content of the invention
Taken up room it is an object of the invention to provide one kind smaller, the lower-cost clutch connection with clutch driving gear
Dynamic device.
Realizing the technical scheme of the object of the invention is：A kind of clutch linkage device with clutch driving gear；Including frame
Body, rotate the power transmission shaft set on support body, the belt pulley that is fixedly installed on power transmission shaft and can be moved back and forth on power transmission shaft
Clutch driving gear；Power transmission shaft is provided with external thread part；Clutch driving gear includes connecting tube, be arranged in connecting tube the
One travelling gear and the second travelling gear being arranged in connecting tube；It is provided with suitable with power transmission shaft external thread part in the axis hole of connecting tube
The internal thread part matched somebody with somebody, clutch driving gear is screwed onto on the external thread part of power transmission shaft by its internal thread part；Power transmission shaft external screw thread
The one end in portion is belt pulley, and the other end is provided in the limiting block platform on power transmission shaft；When clutch driving gear is moved to power transmission shaft
Abutted during one end of external thread part over pulleys carried, now clutch driving gear is in the first transmission station, when power transmission shaft is rotated forward
The first travelling gear is driven to rotate；Limiting block platform is connected to when clutch gear is moved to the other end of power transmission shaft external thread part
On, now clutch driving gear is in the second transmission station, and power transmission shaft drives the second travelling gear to rotate when inverting.
In such scheme, power transmission shaft is rotatably arranged on support body by two roller bearing seats.
In such scheme, each roller bearing seat includes bearing block, rolling bearing and for preventing rolling bearing from bearing block
In the tail-hood that comes off.
The anticreep double nut component for spacing belt pulley is additionally provided with such scheme, on power transmission shaft.
In such scheme, belt pulley is fixedly installed on power transmission shaft by key pin.
In such scheme, a side of belt pulley and the external thread part of power transmission shaft are provided adjacent to, another side of belt pulley
It is provided adjacent to anticreep double nut component.
In such scheme, the side nearer apart from belt pulley of limiting block platform, belt pulley it is nearer apart from limiting block platform
A side and the two side ends of clutch driving gear be equipped with gear tooth.
In such scheme, each gear tooth is provided with and holds pushing surface and spigot surface, and each spigot surface is cambered surface.
In such scheme, when being translated towards limiting block platform direction, clutch driving gear keeps off holding for tooth to clutch driving gear
Pushing surface is finally connected to the holding in pushing surface of the gear tooth of limiting block platform.
In such scheme, when being translated towards belt pulley direction, clutch driving gear holding for tooth of gear pushes away clutch driving gear
Face is finally connected to the holding in pushing surface of the gear tooth of belt pulley.
The present invention has following positive technique effect：（1）The present invention takes up room smaller, and load is larger, simple structure, surely
Fixed reliable, cost is relatively low.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the invention；
Fig. 2 is a kind of half-sectional structural representation of clutch linkage device shown in Fig. 1；
Fig. 3 is a kind of dimensional structure diagram of power transmission shaft in clutch linkage device shown in Fig. 1；
Fig. 4 is a kind of dimensional structure diagram of clutch linkage device middle belt pulley shown in Fig. 1；
Fig. 5 is a kind of dimensional structure diagram of clutch driving gear in clutch linkage device shown in Fig. 1；
Fig. 6 is a kind of structural representation of the binary silo being made of clutch linkage device shown in Fig. 1；
Fig. 7 is a kind of dimensional structure diagram of discharge mechanism in silo shown in Fig. 6；
Fig. 8 is a kind of explosive view of discharge mechanism shown in Fig. 7；
Fig. 9 is a kind of top view of discharge mechanism shown in Fig. 7；
Figure 10 is the close-up schematic view at A in Fig. 9；
Figure 11 is a kind of structural representation of another binary silo being made of clutch linkage device shown in Fig. 1；
Figure 12 is a kind of dimensional structure diagram of information acquiring instrument in silo shown in Figure 11；
Figure 13 is a kind of top view of information acquiring instrument shown in Figure 12；
Figure 14 is a kind of explosive view of information acquiring instrument shown in Figure 12；
Figure 15 is a kind of explosive view that information acquiring instrument shown in Figure 12 is further decomposed；
Figure 16 is a kind of sectional view of information acquiring instrument shown in Figure 12；
Figure 17 is a kind of sectional view of barrel shell in information acquiring instrument shown in Figure 12；
Figure 18 is a kind of sectional view of traveling rolling pipe in information acquiring instrument shown in Figure 12.
Specific embodiment
（Embodiment 1, clutch linkage device）
Fig. 1 to Fig. 5 shows a kind of specific embodiment of the invention.
The present embodiment is a kind of clutch linkage device with clutch driving gear, as shown in Fig. 1 to Fig. 5, clutch connection
Dynamic device 4 includes support body 41, rotates the power transmission shaft 42 set on support body, the belt pulley 43 being fixedly installed on power transmission shaft and can
The clutch driving gear 44 moved back and forth on power transmission shaft；Power transmission shaft is provided with external thread part 421；The driving wheel of motor leads to
Cross belt 312 and drive belt pulley and power transmission shaft reciprocating rotation.
In the present embodiment, clutch driving gear includes the first travelling gear 441, the second travelling gear 442 and for even
Connect the connecting tube 443 of the first travelling gear and the second travelling gear；It is provided with suitable with power transmission shaft external thread part in the axis hole of connecting tube
The internal thread part 444 matched somebody with somebody, clutch driving gear is screwed onto on the external thread part of power transmission shaft by its internal thread part.In the present embodiment
Clutch driving gear be integral piece, namely connecting tube, the first travelling gear and the second travelling gear are wholely set.
One end of power transmission shaft external thread part is belt pulley, and the other end is provided in the limiting block platform 422 on power transmission shaft；When from
Close when travelling gear is moved to one end of power transmission shaft external thread part and abut over pulleys carried, now clutch driving gear is in first
Transmission station, then can drive the first driven tooth to rotate when power transmission shaft is rotated forward by the first travelling gear in clutch driving gear
It is dynamic；It is connected to when clutch gear is moved to the other end of power transmission shaft external thread part on limiting block platform, now clutch driving gear
In the second transmission station, the second driven gear is driven by the second travelling gear in clutch driving gear when power transmission shaft is inverted
Rotate.
In order that clutch driving gear can bear bigger stress, in the present embodiment, limiting block platform apart from belt pulley
The two side ends of a nearer side, a side nearer apart from limiting block platform of belt pulley and clutch driving gear are equipped with gear
Tooth 5, each gear tooth is provided with and holds pushing surface 51 and spigot surface 52, and each spigot surface is cambered surface.Clutch driving gear is towards limiting block platform side
During to translation, the pushing surface of holding of clutch driving gear gear tooth is finally connected to the gear tooth of limiting block platform and holds in pushing surface；Clutch transmission
When being translated towards belt pulley direction, the pushing surface of holding of clutch driving gear gear tooth is finally connected to the gear tooth of belt pulley and holds gear
In pushing surface.
Power transmission shaft is rotatably arranged on support body by two roller bearings seat 45, each roller bearing seat include bearing block 451,
Rolling bearing 452 and the tail-hood 453 for preventing rolling bearing from being come off from bearing block.
The anticreep double nut component 46 for spacing belt pulley is additionally provided with power transmission shaft, belt pulley is fixed by key pin and set
Put on power transmission shaft, a side of belt pulley and the external thread part of power transmission shaft are provided adjacent to, another side and anticreep of belt pulley
Double nut component is provided adjacent to, so as to prevent belt pulley from being slid with respect to power transmission shaft.
The present embodiment takes up room smaller, and load is larger, simple structure, reliable and stable, and cost is relatively low.
（Application examples 1, binary silo）
Fig. 6 to Figure 10 shows the first concrete application mode of the invention.
The application example is a kind of binary silo being made of above-described embodiment 1, as shown in Fig. 6 to Figure 10, including binary
Warehouse 1 and the discharge mechanism 2 being arranged on below binary warehouse.
Binary warehouse 1 has the first warehouse 11 and the second warehouse 12 being arranged side by side, and the bottom in the first warehouse is tapered, its
There is the first discharging opening at bottom centre；The bottom in the second warehouse is also tapered, has the second discharging opening at its bottom centre.This
In embodiment, the bottom in binary warehouse is provided with four daggers 13, and binary warehouse is stood on the ground by four daggers.In tool
In body practice, also shouldn't dagger, but binary warehouse is directly anchored on wall or on carrier, such as by the present embodiment
For united reaper.
First grain-entering mouth and the first warehouse are connected, and the second grain-entering mouth and the second warehouse are connected.
The present embodiment course of work is as follows：Grain storage in first warehouse enters in the first unloading passage through the first grain-entering mouth,
The reserves in cavity where itself are elapsed to the first grain outlet when first auger rotates；Grain storage in second warehouse is entered through second
Grain mouthful enters in the second unloading passage, and the reserves in cavity where itself are elapsed to the second grain outlet when the second auger rotates.
Discharge mechanism 2 includes casing 21, the first auger 22, the second auger 23 and is twisted for the first auger of drive and second
The drive device 3 that dragon rotates.
Casing includes base 211 and capping 212, and dividing plate 213 is provided with base, and dividing plate is separated into chassis interior space
Big the first unloading chamber 214 and the second unloading chamber 215；Capping is provided with the first grain-entering mouth 216 connected with the first unloading chamber, the
The bottom in one unloading chamber is provided with the first grain outlet 217；The second grain-entering mouth 218 connected with the second unloading chamber is additionally provided with capping,
The bottom in the second unloading chamber is provided with the second grain outlet 219.
First auger includes first rotating shaft 221, the first spiral plate 222 and the first driven gear 223；The main body of first rotating shaft
It is rotatably arranged in the first unloading chamber, casing is stretched out in one end of first rotating shaft, and the first driven gear is fixedly installed on first rotating shaft
The one end for stretching out casing on；First spiral plate is fixedly installed in first rotating shaft, and the first spiral plate is located at the first unloading chamber
In.
Second auger includes the second rotating shaft 231, the driven gear 233 of secondary spiral lamina 232 and second；The main body of the second rotating shaft
It is rotatably arranged in the second unloading chamber, casing is stretched out in one end of the second rotating shaft, and the second driven gear is fixedly installed on the second rotating shaft
The one end for stretching out casing on；Secondary spiral lamina is fixedly installed in the second rotating shaft, and secondary spiral lamina is located at the second unloading chamber
In.
First rotating shaft and the second shaft parallel are set, and the hand of spiral of the first spiral plate and secondary spiral lamina is opposite.First
Auger and the second auger are elapsed to grain outlet the grain storage in respective cavity by rotating push mode.
Drive device 3 include being provided with described in the motor 31 and above-described embodiment 1 of driving wheel 311 with clutch transmission
The clutch linkage device 4 of gear.
In the present embodiment, the first driven gear is arranged on the second driven gear close to the side of casing so that first is driven
Gear tooth and the second driven gear gear teeth are provided with gap e on along respective rotary centerline direction.
Abutted when clutch driving gear is moved to one end of power transmission shaft external thread part over pulleys carried, now clutch transmission
Gear is in the first transmission station, and then first can be driven by the first travelling gear in clutch driving gear when power transmission shaft is rotated forward
Driven gear is rotated；Be connected to when clutch gear is moved to the other end of power transmission shaft external thread part on limiting block platform, now from
Close travelling gear and be in the second transmission station, the is driven by the second travelling gear in clutch driving gear when power transmission shaft is inverted
Two driven gears are rotated.
The present embodiment course of work is as follows：The reserves in cavity where itself are elapsed to first when first auger rotates
Grain mouthful；The reserves in cavity where itself are elapsed to the second grain outlet when second auger rotates.
As shown in Figure 10, now clutch driving gear is in the first transmission station, the second driving cog in clutch driving gear
The pushing surface of holding of the gear tooth of wheel is connected to the gear tooth of belt pulley and holds in pushing surface, the first travelling gear in clutch driving gear and
One driven gear engagement adaptation；Can the first travelling gear now drive the first driven gear to be decided by the steering of power transmission shaft.
For the present embodiment, if now power transmission shaft is rotated forward, the pushing surface of holding of the gear tooth of the second travelling gear will continue to be connected to
The gear tooth of belt pulley is held in pushing surface, namely clutch driving gear now is equal to relative to power transmission shaft and is fixedly installed, therefore can
Drive the first driven gear to rotate by the first travelling gear, namely drive the first auger to rotate；
If now power transmission shaft is rotated backward, because clutch driving gear is screwed onto on the external thread part of power transmission shaft, Liang Zheshi
Loose fit, the pushing surface of holding of the gear tooth of the second travelling gear will leave the gear tooth of belt pulley and hold pushing surface, clutch transmission now
Gear will be moved on power transmission shaft, namely the second travelling gear can not again drive the first driven gear to rotate；If being hereafter driven
Axle continues to rotate backward, because the gear teeth of the first travelling gear and the gear teeth of the first driven gear are in engagement, and first
Driven gear has certain rotary resistance, so clutch driving gear will be transferred in the spacing anti-of the first driven gear gear teeth
Under, translated towards close to the direction of the second driven gear along center transmission shaft line direction；By the clutch for selecting appropriate size
Travelling gear so that when the first questions of drive gear tooth is before the teeth groove of the first driven gear is completely disengaged from, the second travelling gear
The gear teeth some teeth groove for being inserted into the second driven gear is suffered, because the second driven gear also has certain rotation
Resistance, the effect of spacing anti-rotation is played to the second travelling gear, so clutch driving gear will continue towards close to the second driven tooth
The direction translation of wheel, until the pushing surface of holding of the gear tooth of the first travelling gear is connected to the gear tooth of limiting block platform and holds in pushing surface,
I.e. clutch driving gear reaches second and is driven station, and now the second travelling gear is at a fully engaged with the second driven gear is adapted to；This
If motor continues to rotate backward afterwards, power transmission shaft can drive the second driven gear to rotate by the second travelling gear, namely
The second auger is driven to rotate.
Hereafter when power transmission shaft becomes to rotate forward, the second travelling gear cannot again drive the second driven gear to rotate,
And under the spacing anti-rotation effect of the second driven gear and the first driven gear, clutch driving gear passes Final Translation to first
Start building position, now the first travelling gear drives the first driven pulley to rotate, namely drive the first auger to rotate.
The present embodiment has following positive technique effect：（1）More compact simplification, relatively reasonable in structure, two augers are only
Driven with same motor, compared with traditional product, save a motor, not only cost is relatively low, also reduces whole
Body takes up room, and is conducive to miniaturization, especially meets carrier and installs and uses demand.
（Application examples 2, binary silo）
Figure 11 to Figure 18 shows second concrete application mode of the invention.
The application example is another binary silo being made of above-described embodiment 1, the application example and the basic phase of application examples 1
Together, difference is：As shown in Figure 11 to Figure 18, at least one information acquiring instrument is equipped with the first warehouse and the second warehouse
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 dynamic electricity of the original 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；The dynamic electricity of original
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；Driving cog and pinion the engagement adaptation of master gear.
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, grain storage is mainly from the circular material path and spiral
Released backward in the gap between screw of power plate, 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 grain storage in rolling pipe of advancing, prevent grain storage because overcrowding 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
Center of rotation axis with master gear is parallel.
Each two ends for advancing rolling pipe are equipped with the Taper Pipe portion 632 of reduced diameter as drag reduction portion, are advanced 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
With a humidity sensor 68, the induction end of each temperature sensor and humidity sensor is exposed independent from antidrag cap.
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 corresponding one one end for rolling pipe of advancing, and the first step wall for 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 internal thread crimp being screwed onto on male threaded joint
638, it is 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 traveling rolling pipe；The internal 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 is powered by built-in power to driving motor when in use, driving motor band
Dynamic master gear is rotated, and then synchronously drives four traveling rolling pipes to rotate by each pinion, so as to be stored up by promotion in silo
Grain and advance or retreat.
Because 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 drill-through grain layer can be given, so as to obtain the physical message of the grain storage of different depth, and can be by interior
The radio-cell 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 transmit data, have
Body is after cable is passed through a tip for antidrag cap, to be connected with the wiring board in antidrag cap or barrel shell.
The present embodiment can also be set with lamplit camera, each coniform antidrag cap in each coniform antidrag cap
Be made of transparent material so that camera can photograph the in good time state of grain storage, for example observe go mouldy, insect bite etc.
Bad phenomenon, prevents and treats it 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 and unable to be exhaustive to all of implementation method.And these
Belong to obvious change that connotation of the invention extends out or variation still falls within protection scope of the present invention.
Claims (10)
1. a kind of clutch linkage device with clutch driving gear；It is characterized in that：Including support body, rotate on setting support body
Power transmission shaft, the belt pulley being fixedly installed on power transmission shaft and the clutch driving gear that can be moved back and forth on power transmission shaft；Transmission
Axle is provided with external thread part；Clutch driving gear includes connecting tube, the first travelling gear being arranged in connecting tube and is arranged on
The second travelling gear in connecting tube；The internal thread part being adapted to power transmission shaft external thread part, clutch are provided with the axis hole of connecting tube
Travelling gear is screwed onto on the external thread part of power transmission shaft by its internal thread part；
One end of power transmission shaft external thread part is belt pulley, and the other end is provided in the limiting block platform on power transmission shaft；Work as clutch transmission
Gear is abutted over pulleys carried when being moved to one end of power transmission shaft external thread part, and now clutch driving gear is in the first transmission work
Position, power transmission shaft drives the first travelling gear to rotate when rotating forward；When clutch gear is moved to the other end of power transmission shaft external thread part
It is connected on limiting block platform, now clutch driving gear is in the second transmission station, power transmission shaft drives the second driving cog when inverting
Wheel is rotated.
2. the clutch linkage device with clutch driving gear according to claim 1, it is characterised in that：Power transmission shaft passes through
Two roller bearing seats are rotatably arranged on support body.
3. the clutch linkage device with clutch driving gear according to claim 2, it is characterised in that：Each roller bearing
Seat includes bearing block, rolling bearing and the tail-hood for preventing rolling bearing from being come off from bearing block.
4. the clutch linkage device with clutch driving gear according to claim 3, it is characterised in that：On power transmission shaft also
It is provided with the anticreep double nut component for spacing belt pulley.
5. the clutch linkage device with clutch driving gear according to claim 4, it is characterised in that：Belt pulley passes through
Key pin is fixedly installed on power transmission shaft.
6. the clutch linkage device with clutch driving gear according to claim 5, it is characterised in that：The one of belt pulley
The external thread part of side and power transmission shaft is provided adjacent to, and another side and anticreep double nut component of belt pulley are provided adjacent to.
7. the clutch linkage device with clutch driving gear according to claim 6, it is characterised in that：Limiting block platform
A side nearer apart from belt pulley, a side nearer apart from limiting block platform of belt pulley and the both sides of clutch driving gear
End is equipped with gear tooth.
8. the clutch linkage device with clutch driving gear according to claim 7, it is characterised in that：Each gear tooth is provided with
Pushing surface and spigot surface are held, each spigot surface is cambered surface.
9. the clutch linkage device with clutch driving gear according to claim 8, it is characterised in that：Clutch transmission tooth
Wheel when translate towards limiting block platform direction, clutch driving gear gear tooth hold that pushing surface is finally connected to limiting block platform keep off tooth
Hold in pushing surface.
10. the clutch linkage device with clutch driving gear according to claim 9, it is characterised in that：Clutch transmission
When being translated towards belt pulley direction, the pushing surface of holding of clutch driving gear gear tooth is finally connected to the gear tooth of belt pulley and holds gear
In pushing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611060085.8A CN106763556A (en) | 2016-11-27 | 2016-11-27 | Clutch linkage device with clutch driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611060085.8A CN106763556A (en) | 2016-11-27 | 2016-11-27 | Clutch linkage device with clutch driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763556A true CN106763556A (en) | 2017-05-31 |
Family
ID=58912808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611060085.8A Pending CN106763556A (en) | 2016-11-27 | 2016-11-27 | Clutch linkage device with clutch driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872698A (en) * | 2019-12-01 | 2021-06-01 | 常德市联嘉机械有限公司 | Auxiliary tool for welding circular steel pipe |
| CN112872699A (en) * | 2019-12-01 | 2021-06-01 | 常德市联嘉机械有限公司 | But fixed frock is used in autogiration's welding |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872698A (en) * | 2019-12-01 | 2021-06-01 | 常德市联嘉机械有限公司 | Auxiliary tool for welding circular steel pipe |
| CN112872699A (en) * | 2019-12-01 | 2021-06-01 | 常德市联嘉机械有限公司 | But fixed frock is used in autogiration's welding |
| CN112872698B (en) * | 2019-12-01 | 2024-05-28 | 常德市嘉惠液压机械有限公司 | Auxiliary fixture for welding round steel pipes |
| CN112872699B (en) * | 2019-12-01 | 2024-05-28 | 常德市嘉惠液压机械有限公司 | But autogiration's fixed frock for welding |
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Application publication date: 20170531 |