CN110159721A - Transmission mechanism and powder drying heating furnace - Google Patents
Transmission mechanism and powder drying heating furnace Download PDFInfo
- Publication number
- CN110159721A CN110159721A CN201910482366.XA CN201910482366A CN110159721A CN 110159721 A CN110159721 A CN 110159721A CN 201910482366 A CN201910482366 A CN 201910482366A CN 110159721 A CN110159721 A CN 110159721A
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- wheel
- driving wheel
- transmission mechanism
- driving
- 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
Links
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
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven shafts
-
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
-
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
- F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
- F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
- F16H7/1263—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially straight path
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of transmission mechanism and powder drying heating furnaces, transmission mechanism includes the driving wheel being mounted on body, the first guide wheel of pedestal and installation on the base, driving wheel and output shaft are sequentially connected, first guide wheel and driving wheel interval are arranged, the part to be guided between the external peripheral surface for being contacted with the first guide wheel respectively and the external peripheral surface of driving wheel can be made by driving wheel friction-driven；Sliding rail and actuator are additionally provided on pedestal, the first guide wheel is slidably mounted to sliding rail, so that the first guide wheel can be under the driving of the driving member close to or far from driving wheel, so as to adjust the distance between driving wheel and the first guide wheel.The transmission mechanism can either compensate the frictional dissipation of driving wheel or the first guide wheel by adjusting the distance between driving wheel and the first guide wheel, instead of the method for replacing friction pulley in the prior art, reduce maintenance cost, the part to be guided that can adapt to different-thickness again, improves the scope of application of transmission mechanism.
Description
Technical field
The present invention relates to vacuum drying field more particularly to a kind of transmission mechanisms and powder drying heating furnace.
Background technique
In lithium battery powder drying production process, the movement of shelf vehicle in the cavity is the friction-driven by friction pulley
It realizes, the bottom of shelf vehicle is provided with directing plate, by friction wheel drive directing plate movement to drive shelf vehicle to move.But
In use, since frictional dissipation, the distance between adjacent two friction pulley will increase, make to exist between friction pulley and object
Gap influences to work normally.In the prior art, it is unable to the abrasion loss of compensation adjustment friction pulley, friction pulley can only be replaced, it is at high cost
And when replacement cost.Also, for different shelf vehicles, the thickness of directing plate may not be identical, needs to change between friction pulley
Spacing, and the bottom of powder drying furnace is arranged in friction pulley, in the prior art, without adjusting the side of friction pulley spacing well
Method, therefore limit the universality of powder drying furnace.
In consideration of it, it is necessary to provide a kind of novel transmission mechanisms and powder drying heating furnace, to overcome or at least alleviate
Above-mentioned all or part defect.
Summary of the invention
The main object of the present invention is to provide a kind of transmission mechanism and powder drying heating furnace, it is intended to solve traditional powder
Transmission mechanism in dry heat technology is unable to adjust the skill of the abrasion loss of spacing and compensation adjustment friction pulley between friction pulley
Art problem.
To achieve the goals above, according to an aspect of the present invention, the present invention provides a kind of transmission mechanism, including machine
Body；
The driving device being mounted on the body, driving device have output shaft；
Driving wheel, pedestal and the first guide wheel being mounted on the pedestal being mounted on the body, the master
Driving wheel and the output shaft are sequentially connected, and first guide wheel and the driving wheel relative spacing are arranged, can make to distinguish
The part to be guided being contacted between the external peripheral surface of first guide wheel and the external peripheral surface of the driving wheel is described
Driving wheel friction-driven；
Sliding rail and actuator are additionally provided on the pedestal, first guide wheel is slidably mounted to the sliding rail, with
Enable first guide wheel under the driving of the actuator close to or far from the driving wheel, so as to adjust the master
The distance between driving wheel and first guide wheel.
Preferably, it is additionally provided with bracket on the pedestal, is installed on to the bracket slide sliding rail, described first draws
Guide wheel is installed on the bracket, and the actuator includes cylinder and the push plate that connect with cylinder, and the push plate and the bracket connect
It connects, the push plate can drive the support motion under the driving of the cylinder, so that first guide wheel be enable to lean on
Close or remote from the driving wheel, to adjust the distance between the driving wheel and first guide wheel.
Preferably, the cylinder includes ontology and drive rod, and the drive rod is connect with the push plate.
Preferably, connecting plate is installed, the ontology is connect with the connecting plate on pedestal.
Preferably, laser range finder is additionally provided on the bracket, the laser range finder is for measuring the driving wheel
The distance between described first guide wheel.
Preferably, it also sets up on the pedestal there are two the fixed block that is oppositely arranged, is provided on two fixed blocks
The sliding rail.
Preferably, the transmission mechanism further includes the first bevel gear and second bevel gear being engaged with each other, first cone
Gear and the output shaft are sequentially connected, and the second bevel gear is coaxially sequentially connected with the driving wheel.
Preferably, transmission mechanism further includes driven wheel and the second guide wheel, and the driven wheel and the capstan drive connect
It connects, between the spacing between the driving wheel and first guide wheel is equal between the driven wheel and second guide wheel
Away from.
According to another aspect of the present invention, the present invention also provides a kind of powder drying heating furnace, powder drying heating furnace packets
It includes and is located at the intracorporal transport vehicle of the machine and transmission mechanism described above, the transport vehicle is the part to be guided.
Preferably, the transport vehicle includes bottom plate and the directing plate that is connected to below the bottom plate, the directing plate setting
Between the external peripheral surface of first guide wheel and the external peripheral surface of the driving wheel, and with first guide wheel
External peripheral surface contacted with the external peripheral surface of the driving wheel.
In above-mentioned technical proposal, transmission mechanism includes body；The driving device being mounted on body, driving device have defeated
Shaft；Driving wheel, the first guide wheel of pedestal and installation on the base being mounted on body, driving wheel and output shaft are driven
Connection, the first guide wheel and driving wheel interval are arranged；Sliding rail and actuator are additionally provided on pedestal, the first guide wheel is slidably pacified
Loaded on sliding rail, so that the first guide wheel can be under the driving of the driving member close to or far from driving wheel, so as to adjust driving wheel
The distance between first guide wheel, the invention can either be compensated by adjusting the distance between driving wheel and the first guide wheel and be led
The frictional dissipation of driving wheel or the first guide wheel reduces maintenance cost, again instead of the method for replacing friction pulley in the prior art
The distance between driving wheel and the first guide wheel can be adjusted, transmission mechanism is improved according to the part to be guided of different-thickness
The scope of application.
Detailed description of the invention
It, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical solution in the prior art
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts,
Other attached drawings can also be obtained with the structure shown according to these attached drawings.
Fig. 1 is the perspective view of transmission mechanism of the embodiment of the present invention；
Fig. 2 is the top view of transmission mechanism of embodiment of the present invention pedestal and actuator；
Fig. 3 is the perspective view of the powder drying heating furnace of another embodiment of the present invention；
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Drawing reference numeral explanation:
The realization, the function and the advantages of the object of the present invention will be described further in conjunction with embodiment referring to attached drawing.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of embodiment of the invention, rather than whole
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only in embodiment of the present invention
For explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can be to explicitly or implicitly include at least one this feature.
Also, the technical solution between each embodiment of the present invention must be able to be with ability to be combined with each other
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not the present invention claims protection scope within.
Referring to Figures 1 and 2, one aspect of the present invention, the present invention provide a kind of transmission mechanism, including body 16；
The driving device 10 being mounted on body 16, driving device 10 have output shaft 12；
Driving wheel 1, pedestal 5 and the first guide wheel 2 being mounted on pedestal 5 being mounted on body 16, driving wheel 1 with
Output shaft 12 is sequentially connected, and the first guide wheel 2 is arranged with 1 relative spacing of driving wheel, can make to be contacted with the first guidance respectively
Part to be guided between the external peripheral surface of wheel 2 and the external peripheral surface of driving wheel 1 is by 1 friction-driven of driving wheel；
Sliding rail 6 and actuator 7 are additionally provided on pedestal 5, the first guide wheel 2 is slidably mounted to sliding rail 6, so that first
Guide wheel 2 can under the driving of actuator 7 close to or far from driving wheel 1, so as to adjust driving wheel 1 and the first guide wheel 2 it
Between distance.
In above-described embodiment, sliding rail 6 and actuator 7 are additionally provided on pedestal 5, the first guide wheel 2 is slidably mounted to
Rail 6, so that the first guide wheel 2 can be under the driving of actuator 7 close to or far from driving wheel 1, so as to adjust 1 He of driving wheel
The distance between first guide wheel 2, the invention can either compensate by adjusting the distance between driving wheel 1 and the first guide wheel 2
The frictional dissipation of driving wheel 1 or the first guide wheel 2, instead of in the prior art replace friction pulley method, reduce maintenance at
This, and can adjust the distance between driving wheel 1 and the first guide wheel 2 according to the part to be guided of different-thickness, make transmission mechanism
The part to be guided that can adapt to different-thickness specification, improves the scope of application of transmission mechanism.
As the extension embodiment of above-described embodiment, bracket 8 is additionally provided on pedestal 5, bracket 8 is slidably mounted to
Rail 6, the first guide wheel 2 are installed on bracket 8, and actuator 7 includes cylinder 71 and the push plate 72 connecting with cylinder 71, push plate 72 and branch
Frame 8 connects, and push plate 72 driving arm 8 can move under the driving of cylinder 71, to keep the first guide wheel 2 close or remote
From driving wheel 1, to adjust the distance between driving wheel 1 and the first guide wheel 2.Push plate 72 can be fixedly connected with bracket 8, be realized
The two moves synchronously.Preferably, the first guide wheel 2 is under the driving of cylinder 71 along 2 line of centres of driving wheel 1 and the first guide wheel
Movement.Actuator 7 is connect with the controller signals of transmission mechanism, and operator can input on the screen of body 16 to be needed to adjust
Numerical value, by controller control actuator 7 automatically adjust.
In addition, cylinder 71 includes ontology 712 and drive rod 711 referring to Fig. 2, drive rod 711 is connect with push plate 72.Cylinder
71 ontologies 712 driving drive rod 711 linearly moves, and drive rod 711 pushes push plate 72 to move.
In addition, being equipped with connecting plate 11 on pedestal 5, the ontology 712 of cylinder is connect with connecting plate 11.It will by connecting plate 11
71 ontology 712 of cylinder is fixed on pedestal 5, and drive rod 711 is in free movement state.
Further, laser range finder is additionally provided on bracket 8, laser range finder draws for measuring driving wheel 1 and first
The distance between guide wheel 2.It, can be according to sharp when adjusting the distance between driving wheel 1 and the first guide wheel 2 using actuator 7
Whether accurate the distance of the measurement of optar record detects the distance between driving wheel 1 adjusted and the first guide wheel 2.
Preferably, the data of laser range finder can be shown in the screen on body 16.
Further, it is also set up on pedestal 5 there are two the fixed block 17 that is oppositely arranged, is provided with cunning on two fixed blocks 17
Rail 6, bracket 8 include two blocks of side plates, and the draw runner cooperated with sliding rail 6 is provided on two blocks of side plates.
In addition, transmission mechanism further includes the first bevel gear 19 and second bevel gear 20 being engaged with each other, first bevel gear 19
It is sequentially connected with output shaft 12, second bevel gear 20 is coaxially sequentially connected with driving wheel 1.Pass through first bevel gear 19 and second
The cooperation of bevel gear 20, which is realized, converts the rotation of vertical direction for horizontally rotating for output shaft 12, can reduce entire driver
The occupied space of structure.
In addition, transmission mechanism further includes driven wheel 3 and the second guide wheel 4, driven wheel 3 and driving wheel 1 are sequentially connected, actively
Spacing between wheel 1 and the first guide wheel 2 is equal to the spacing between driven wheel 3 and the second guide wheel 4.Driving wheel 1 and driven wheel 3
Positioned at the side of part to be guided, the first guide wheel 2 and the second guide wheel 4 are located at the other side of part to be guided, pass through 3 He of driven wheel
Second guide wheel 4 treats friction-driven effect and the guiding role of guiding piece, and transmission can be made more steady and accurate.Driver
Structure can also include that the tensioning wheel 9 being mounted on body 16, driving wheel 1 and driven wheel 3 are sequentially connected by conveyer belt 18, be tensioned
The external peripheral surface of wheel 9 can be pressed against conveyer belt 18, and conveyer belt 18 can be belt, and tensioning wheel 9 ensures skin in transmission process
Band is always ensured that tensioned state without loosening.
Referring to Fig. 3 and Fig. 4, according to another aspect of the present invention, the present invention also provides a kind of powder drying heating furnace, powder
The dry heating furnace of soma includes transport vehicle 13 and above-mentioned transmission mechanism in body 16, and body 16 is powder drying heating furnace
Furnace body, transport vehicle 13 be part to be guided.Since this powder drying heating furnace uses whole technical sides of above-mentioned transmission mechanism
Case, therefore it at least has whole beneficial effect brought by above-mentioned all technical solutions, this is no longer going to repeat them.
In addition, transport vehicle 13 includes bottom plate 14 and the directing plate 15 for being connected to the lower section of bottom plate 14, the setting of directing plate 15 is the
Between the external peripheral surface of one guide wheel 2 and the external peripheral surface of driving wheel 1, and the excircle with the first guide wheel 2 respectively
The contact of the external peripheral surface of surface and driving wheel 1.It is acted on by the friction-driven of driving wheel 1, drives directing plate 15 and transport
Vehicle 13 moves, and certainly, directing plate 15 can also be arranged between driven wheel 3 and the second guide wheel 4.Powder is placed on bottom plate 14
Powder container on transport vehicle 13 is sent to pre- by container bottle by driving the movement of directing plate 15 to drive transport vehicle 13 to move
Positioning is set.
The above is only the preferred embodiment of the present invention, are not intended to limit the scope of the invention, all in this hair
Under bright design, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/it is used in other indirectly
Relevant technical field is included in scope of patent protection of the invention.
Claims (10)
1. a kind of transmission mechanism characterized by comprising
Body；
The driving device being mounted on the body, the driving device have output shaft；
Driving wheel, pedestal and the first guide wheel being mounted on the pedestal being mounted on the body, the driving wheel
It is sequentially connected with the output shaft, first guide wheel and the driving wheel relative spacing are arranged, can make to contact respectively
Part to be guided between the external peripheral surface of first guide wheel and the external peripheral surface of the driving wheel is by the active
Take turns friction-driven；
Sliding rail and actuator are additionally provided on the pedestal, first guide wheel is slidably mounted to the sliding rail, so that
First guide wheel can be under the driving of the actuator close to or far from the driving wheel, so as to adjust the driving wheel
The distance between described first guide wheel.
2. transmission mechanism according to claim 1, which is characterized in that be additionally provided with bracket, the bracket slide on the pedestal
Ground is installed on the sliding rail, and first guide wheel is installed on the bracket, and the actuator includes cylinder and connect with cylinder
Push plate, the push plate connect with the bracket, and the push plate can drive the support motion under the driving of the cylinder,
To enable first guide wheel close to or far from the driving wheel, to adjust the driving wheel and first guide wheel
The distance between.
3. transmission mechanism according to claim 2, which is characterized in that the cylinder includes ontology and drive rod, the drive rod
It is connect with the push plate.
4. transmission mechanism according to claim 3, which is characterized in that be equipped with connecting plate, the ontology and institute on the pedestal
State connecting plate connection.
5. transmission mechanism according to claim 2, which is characterized in that laser range finder is additionally provided on the bracket, it is described to swash
Optar is for measuring the distance between the driving wheel and first guide wheel.
6. transmission mechanism as claimed in one of claims 1-5, which is characterized in that opposite there are two being also set up on the pedestal
The fixed block of setting is provided with the sliding rail on two fixed blocks.
7. transmission mechanism as claimed in one of claims 1-5, which is characterized in that the transmission mechanism further includes being engaged with each other
First bevel gear and second bevel gear, the first bevel gear and the output shaft be sequentially connected, the second bevel gear with
The driving wheel is coaxially sequentially connected.
8. transmission mechanism as claimed in one of claims 1-5, which is characterized in that transmission mechanism further includes driven wheel and second
Guide wheel, the driven wheel are connect with the capstan drive, the spacing etc. between the driving wheel and first guide wheel
Spacing between the driven wheel and second guide wheel.
9. a kind of powder drying heating furnace, which is characterized in that powder drying heating furnace is located at the intracorporal transport vehicle of the machine, and
The transmission mechanism according to any one of the claims 1-8, the transport vehicle are the part to be guided.
10. powder drying heating furnace according to claim 9, which is characterized in that the transport vehicle includes bottom plate and is connected to institute
State the directing plate below bottom plate, the directing plate be arranged in first guide wheel external peripheral surface and the driving wheel it is outer
Between circumferential surface, and the external peripheral surface with the external peripheral surface of first guide wheel and the driving wheel connects respectively
Touching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482366.XA CN110159721A (en) | 2019-06-04 | 2019-06-04 | Transmission mechanism and powder drying heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482366.XA CN110159721A (en) | 2019-06-04 | 2019-06-04 | Transmission mechanism and powder drying heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159721A true CN110159721A (en) | 2019-08-23 |
Family
ID=67627579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910482366.XA Pending CN110159721A (en) | 2019-06-04 | 2019-06-04 | Transmission mechanism and powder drying heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159721A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011117628A1 (en) * | 2011-11-04 | 2013-05-08 | Martin Christ Gefriertrocknungsanlagen Gmbh | Freeze-drying plant with a loading and unloading device |
| CN104948687A (en) * | 2015-05-07 | 2015-09-30 | 东方晶源微电子科技（北京）有限公司 | Novel belt transmission mechanism applicable to optical machine detection system |
| CN105241774A (en) * | 2015-10-26 | 2016-01-13 | 常熟长城轴承有限公司 | Bearing surface abrasion test machine |
| CN205868384U (en) * | 2016-04-01 | 2017-01-11 | 宿迁市现代化工有限公司 | Crushing and drying all -in -one |
| CN208872061U (en) * | 2018-09-12 | 2019-05-17 | 深圳市时代高科技设备股份有限公司 | Transmission system and powder drying heating furnace |
-
2019
- 2019-06-04 CN CN201910482366.XA patent/CN110159721A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011117628A1 (en) * | 2011-11-04 | 2013-05-08 | Martin Christ Gefriertrocknungsanlagen Gmbh | Freeze-drying plant with a loading and unloading device |
| CN104948687A (en) * | 2015-05-07 | 2015-09-30 | 东方晶源微电子科技（北京）有限公司 | Novel belt transmission mechanism applicable to optical machine detection system |
| CN105241774A (en) * | 2015-10-26 | 2016-01-13 | 常熟长城轴承有限公司 | Bearing surface abrasion test machine |
| CN205868384U (en) * | 2016-04-01 | 2017-01-11 | 宿迁市现代化工有限公司 | Crushing and drying all -in -one |
| CN208872061U (en) * | 2018-09-12 | 2019-05-17 | 深圳市时代高科技设备股份有限公司 | Transmission system and powder drying heating furnace |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
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| RJ01 | Rejection of invention patent application after publication |