CN107701710A - A kind of driving-chain protective cover - Google Patents
A kind of driving-chain protective cover Download PDFInfo
- Publication number
- CN107701710A CN107701710A CN201711045048.4A CN201711045048A CN107701710A CN 107701710 A CN107701710 A CN 107701710A CN 201711045048 A CN201711045048 A CN 201711045048A CN 107701710 A CN107701710 A CN 107701710A
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- CN
- China
- Prior art keywords
- driving
- chain
- oil
- roller
- wheel
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/05—Features relating to lubrication or cooling or heating of chains
-
- 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
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention provides a kind of driving-chain protective cover; including cover body; it is made up of the drain pan and cover plate mutually snapped together; the driving-chain walking trough for driving-chain walking is configured with the drain pan; and the perforation for penetrating and passing for driving-chain is offered at driving-chain walking trough both ends; the drain pan is in a row fixed with some pump nozzles in the upside of driving-chain walking trough, and these pump nozzles are down and oil-out connects with driving-chain walking trough；And some rollers of putting the oil, it is arranged in driving-chain walking trough by roller shaft, these rollers of putting the oil are corresponded with pump nozzle and are located at respectively at the oil-out of each pump nozzle, the outer surface of each roller of putting the oil is coated with flexible cladding, and oil is applied on the roller of driving-chain by roller of putting the oil；A kind of driving-chain protective cover proposed by the present invention can when driving-chain is run can uniform coating lubricating oil, and collect unnecessary lubricating oil.
Description
Technical field
The present invention relates to industrial machine protection device field, and in particular to a kind of driving-chain protective cover.
Background technology
It is general on the outside of the chain of power transmission all carry protective cover in existing weaving loom, and at present used in guarantor
Driving-chain is simply covered and driving-chain is isolated from the outside by shield.Existing protective cover cannot be toward transmission when driving-chain is run
Oiling in chain, only machine is stopped open protective cover could be toward applying lubricating oil on driving-chain, and this manually painting lubricating oil is led
Cause lubricating oil to smear uneven, waste lubricating oil.
The content of the invention
The present invention solves the problems, such as it is to provide a kind of driving-chain transmission for the above-mentioned deficiency in the presence of prior art
Chain protective cover, solve the problems, such as that lubrication can not be completed during driving-chain level run.
To achieve the above object, present invention employs following technical scheme：
A kind of driving-chain protective cover, including：
Cover body, it is made up of the drain pan and cover plate mutually snapped together, is configured with the drain pan and is walked for driving-chain
Driving-chain walking trough, and the perforation for penetrating and passing for driving-chain is offered at driving-chain walking trough both ends, the drain pan exists
The upside of driving-chain walking trough is in a row fixed with some pump nozzles, and these pump nozzles are down and oil-out and driving-chain walking trough
Connection；And
Some rollers of putting the oil, it is arranged in driving-chain walking trough by roller shaft, these put the oil roller and pump nozzles
Corresponding and be located at respectively at the oil-out of each pump nozzle, the outer surface for roller of each putting the oil is coated with flexible cladding, and
Put the oil the roller shaft of roller and the direction of transfer of driving-chain be mutually perpendicular to enable put the oil roller with the transmission of driving-chain and
Oil so as to be applied on the roller of driving-chain by counter-rotating by flexible cladding.
Compared to prior art, the present invention has the advantages that：
The driving-chain protective cover that the present invention provides mainly solves the problems, such as roller lubrication of the driving-chain in horizontal transport.Should
Scheme is designed to the form of drain pan and cover plate by the protective cover for forming the simple metallic plate of tradition, allows between drain pan and cover plate
Chamber is formed, and constructs driving-chain walking trough on drain pan and is transmitted for driving-chain；Walked followed by the driving-chain of formation
Groove arranges pump nozzle on drain pan, and upper trough rim of the oil-out of oiling groove downwards with driving-chain walking trough is connected, can passed
During dynamic chain operation, lubricating oil is instilled to driving-chain using pump nozzle without taking cover body apart；And it is further to prevent
The lubricating oil to drip accumulates the cleaning for influenceing cover body in driving-chain walking trough, and the present invention arranges also at the oil-out of pump nozzle
Roller of putting the oil, allows lubricating oil to be applied to by roller of putting the oil on the roller of driving-chain, so as to reducing the dosage of lubricating oil, and
Driving-chain roller can also uniformly be lubricated.
Brief description of the drawings
Fig. 1 is the drain pan layout of driving-chain protective cover of the present invention；
Fig. 2 is driving-chain roller of the present invention and the schematic diagram put the oil between roller and belt；
In figure, 1. drain pans, 2. driving-chain walking troughs, 3. driving-chain rollers, 4. pump nozzles, 5. fixed supports, 6. put the oil rolling
Wheel, 61. roller shafts, 62. flexible claddings, 7. band oil machine structures, 71. motors, 72. driving wheels, 73. driven pulleys, 74. transition wheels, 75.
Belt, 76. lubricating oil swash plates, 77. oil-containing grooves, 78 small projections.
Embodiment
With reference to specific embodiment and Figure of description, the present invention is described in further detail, but the present invention
Embodiment not limited to this.
As shown in figure 1, a kind of driving-chain protective cover provided by the invention, including cover body, it is by mutually snapping together
Drain pan 1 and cover plate are formed, and the driving-chain walking trough 2 for driving-chain walking is configured with the drain pan 1, and in driving-chain walking trough
2 both ends offer the perforation for penetrating and passing for driving-chain, and the drain pan 1 is in a row fixed with the upside of driving-chain walking trough 2
Some pump nozzles 4, these pump nozzles 4 are down and oil-out connects with driving-chain walking trough 2；And some rollers 6 of putting the oil, its
It is arranged in by roller shaft 61 in driving-chain walking trough 2, these rollers 6 of putting the oil are corresponded with pump nozzle 4 and are located at respectively
At the oil-out of each pump nozzle 4, the outer surface for roller 6 of each putting the oil is coated with flexible cladding 62, and the roller for roller 6 of putting the oil
The direction of transfer of axle 41 and driving-chain be mutually perpendicular to enable put the oil roller 6 with the transmission of driving-chain and counter-rotating so that
Oil is applied on driving-chain roller 3 by flexible cladding.Understand with reference to Fig. 2, the flexible cladding 62 for roller 6 of putting the oil is in transmission
Between adjacent two roller of chain but except roller shaft 61；Therefore when driving-chain roller 3 transmits from left to right, driving-chain roller 3
Contacted with roller 6 of putting the oil and drive the rotate counterclockwise of roller 6 of putting the oil；Conversely, roller 6 of putting the oil turns clockwise.In rotary course
The lubrication to driving-chain roller 3 is completed using flexible cladding 62.And because flexible cladding 62 is soft material, therefore will not be to transmission
The transmission of chain causes larger obstruction.
In such scheme, the driving-chain protective cover, can be in driving-chain running toward biography while protection chains
Uniform coating lubricating oil on dynamic chain roller 3.Roller 6 of putting the oil is arranged at the oil-out of pump nozzle 4, gap between the two be present, together
When roller 6 of putting the oil contacted by flexible cladding 62 with driving-chain roller 3 so that driving-chain operationally drives roller 6 of putting the oil to roll
It is dynamic, flexible cladding 62 of the lubricating oil through roller 6 of putting the oil is flowed out at the oil-out of pump nozzle 4 and is uniformly applied on driving-chain roller 3, from
And reach the purpose of lubricating transmission chain.Meanwhile the pump nozzle 4 of equidistant placement can meet to roll driving-chain on driving-chain protective cover
Post 3 uniformly put the oil again so that coating lubricating oil it is more efficient, also ensure that one or two of pump nozzle 4 wherein block when
Wait, also painting oil lubrication normally can be carried out to driving-chain.The flexible cladding 62 of the outer surface of roller 6 of putting the oil can be that cotton can also
It is the similar materials such as sponge hairbrush.
It is that the driving-chain protective cover also includes band oil machine structure 7, reference picture 1 as further implementation detail of the invention
It is shown, it is described that the downside of driving-chain walking trough is arranged in oil machine structure 7, and specifically include：Driving wheel 72, it is arranged in driving-chain
The downside of walking trough and wheel shaft is vertical with the direction of transfer of driving-chain, the outer wheel face of described at least a portion of driving wheel 72 extend into biography
In dynamic chain walking trough 2, the drive connection of driving wheel 72 is located at the motor 71 outside drain pan 1；Driven pulley 73, its with driving wheel 72 simultaneously
Row be arranged in parallel, and also has the outer wheel face of at least a portion to extend into driving-chain walking trough 2；Transition wheel 74, it is arranged in driving
Lower section in the middle part of the line of wheel 72 and driven pulley 73, to be formed inverted triangle distribution with driving wheel 72 and driven pulley 73, the drain pan 1 is
Transition wheel is reserved with the exposed bottom opening of the outer wheel face of a part of transition wheel 74；The belt 75, it is around being located at driving wheel
72nd, inverted triangle transmission is formed between driven pulley 73 and transition wheel 74, the small convex of some arcs is arranged at intervals with the belt 75
Playing 78, small raised the 78 of these arcs can be with the smooth mistake in the bottom of driving-chain roller 3 when being transmitted with belt 75 on the downside of driving-chain
Cross contact；Wherein, the drain pan 1 is tiltedly installed with a lubricating oil swash plate 76, the lubricating oil swash plate at least side of bottom opening
76 are parallel to each other with the 75 oblique span line of belt of place side, and upper end is connected to the lower trough rim of driving-chain walking trough 2, the drive
The position of driving wheel 72 and driven pulley 73 sets the horizontal transport section for causing belt 75 positioned at the lower section of roller 6 of putting the oil.
Understand with reference to Fig. 1-2, above-mentioned given band oil machine structure 7 is mainly considered to work as the pump nozzle down excessive mistake of oiling
Cause to put the oil soon roller 6 the oil suction of flexible cladding 62 it is excessive, so as to when driving-chain roller 3 through flexible cladding 62 because being squeezed
For the excessive lubricating oil of smearing of driving-chain roller 3, cause the bottom of driving-chain roller 3 formed it is unnecessary be intended to drip the oil droplet not dripped,
Influence what cleaning designed to avoid oil droplet from being added dropwise in driving-chain walking trough 2.I.e. above-mentioned band oil machine structure 7 is mainly used for passing
Because the oil droplet that oiling is excessively formed takes away driving-chain roller 3 on dynamic chain roller 3.Specific implementation is：By driving wheel 72, driven pulley 73
The outer wheel face of at least a portion is extend into driving-chain walking trough 2, and forms inverted triangle distribution using transition wheel 74, then in three
Between winding belt 75, belt 75 is formed horizontal transport section in the driving-chain walking trough 2, and can is formed in drain pan 1
Oblique span line；Due on belt 75 be provided with some arcs it is small by raised 78, these small raised 78 again be and driving-chain roll
The bottom of post 3 smoothly transits contact, therefore horizontal transport Duan Yu driving-chain of the belt 75 in driving-chain walking trough 2 inversely passes
When defeated, these small raised 78 just can by the bottom of driving-chain roller 3 formed unnecessary oil droplet take away；After taking away, due to belt 75
What is formed is inverted triangle transmission, therefore when belt 75 is run to during oblique transmission, these entrained oils drop will drop onto lubricating oil
On swash plate 76, the bottom opening submitting from drain pan 1 is slided through lubricating oil swash plate 76.Certainly preferably, the drain pan 1 is opened in bottom
The both sides of mouth are all obliquely installed lubricating oil swash plate 76, the oblique transmission in the both sides for making two pieces of lubricating oil swash plates 76 be respectively parallel to belt 75
Section.It so can forward be transmitted in belt 75 or reverse transmission can smoothly skid off oil droplet from the bottom opening of drain pan 1.It is i.e. sliding
The setting of oily swash plate 76 causes lubricating oil unnecessary on conveyer belt to be unlikely to be dropped in driving-chain guarantor during downward transmission
Shield bottom inner surface.
As shown in figure 1, the drain pan 1 of the present invention is also detachably mounted with oil-containing groove 77 at bottom opening, should
Oil-containing groove 77 is mainly used for collecting the lubricating oil on lubricating oil swash plate 76.Belt 75 is from driving-chain roller 3 with
Lubricating oil can be directly by inflow oil-containing groove 77.Dismountable oil-containing groove 77 make it that oil-containing groove 77 is convenient for cleaning.
Constructed from figure 1 it will be seen that drain pan 1 (and cover plate) can also be designed L-shaped corner by the present invention, now this kind of structure
The protective cover made is applied to the guarded by location that driving-chain transmits in corner.
It is further that the horizontal transport section of the belt 75 is mutually fitted with the length of drain pan 1 occupied by some pump nozzles 4
Match somebody with somebody so that driving-chain roller 3 of the driving-chain during operation immediately below pump nozzle 4 can always with it is small on belt 75
Projection 78 be in contact and start band oil machine structure 7 when band under Excess lubricating oil.In practical operation, the operation with oil machine structure 7 can
Manually voluntarily to start, can be started on demand with the compartment time.Start-up operation only needs to start motor 71.When band oil machine structure 7 not
When being activated, it with the bottom of driving-chain roller 3 is smooth contact (with reference to Fig. 2) to be due to small raised 78 on belt 75, therefore
And do not interfere with the normal transmission of driving-chain.
It is further that the bottom of the wall outer surface of drain pan 1 is connected with fixed plate 5, is provided with the fixed plate 5 for solid
Fixed fixing hole.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (4)
- A kind of 1. driving-chain protective cover, it is characterised in that including：Cover body, it is made up of the drain pan (1) and cover plate mutually snapped together, is configured with the drain pan (1) for driving-chain row The driving-chain walking trough (2) walked, and the perforation for penetrating and passing for driving-chain, institute are offered at driving-chain walking trough (2) both ends State drain pan and be in a row fixed with some pump nozzles (4) in the upside of driving-chain walking trough (1), these pump nozzles (4) down and go out Hydraulic fluid port connects with driving-chain walking trough (2)；AndSome rollers of putting the oil (6), it is arranged in driving-chain walking trough (2) by roller shaft (61), these rollers of putting the oil (6) Correspond with pump nozzle (4) and be located at respectively at the oil-out of each pump nozzle (4), the outer surface for roller (6) of each putting the oil is equal Flexible cladding (62) is coated with, and the roller shaft of roller of putting the oil (6) and the direction of transfer of driving-chain are mutually perpendicular to so that rolling of putting the oil Wheel (6) can with the transmission of driving-chain and counter-rotating so that by flexible cladding (62) oil is applied into driving-chain roller (3) on.
- 2. a kind of driving-chain protective cover as claimed in claim 1, it is characterised in that also include band oil machine structure (7), the band oil Mechanism (7) is arranged in the downside of driving-chain walking trough (2), and specifically includes：Driving wheel (72), it is arranged in the downside of driving-chain walking trough (2) and wheel shaft is vertical with the direction of transfer of driving-chain, described The outer wheel face of driving wheel at least a portion is extend into driving-chain walking trough (2), and drive wheel (72) connection is located at drain pan (1) motor (71) outside；Driven pulley (73), it is set with driving wheel (72) side by side parallel, and also has the outer wheel face of at least a portion to extend into driving-chain In walking trough (2)；Transition wheel (74), it is arranged in lower section in the middle part of the line of driving wheel (72) and driven pulley (73), with driving wheel (72) and Driven pulley (73) forms inverted triangle distribution, and the drain pan is that transition wheel (74) is reserved with the outer wheel face of a part of transition wheel (74) Exposed bottom opening；Belt (75), it is transmitted around formation inverted triangle between driving wheel (72), driven pulley (73) and transition wheel (74) is located at, described Be arranged at intervals with belt (75) small raised (78) of some arcs, small raised (78) of these arcs with belt (75) transmit to It can smoothly transit and contact with driving-chain roller (3) bottom when on the downside of driving-chain；Wherein, the drain pan (1) is tiltedly installed with a lubricating oil swash plate (76), the lubricating oil swash plate at least side of bottom opening (76) belt (75) oblique span line with place side is parallel to each other, and upper end is connected to the lower trough rim of driving-chain walking trough (2), The position of the driving wheel (72) and driven pulley (73), which is set, causes the horizontal transport section of belt (75) is located to put the oil under roller (6) Side.
- A kind of 3. driving-chain protective cover as claimed in claim 2, it is characterised in that the drain pan (1) at bottom opening with Dismountable mode is provided with oil-containing groove (77).
- 4. a kind of driving-chain protective cover as claimed in claim 2 or claim 3, it is characterised in that the driving wheel (72) and driven pulley (73) position, which is set, also causes the horizontal transport section of belt (75) and drain pan (1) length phase occupied by some pump nozzles (4) Adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711045048.4A CN107701710A (en) | 2017-10-31 | 2017-10-31 | A kind of driving-chain protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711045048.4A CN107701710A (en) | 2017-10-31 | 2017-10-31 | A kind of driving-chain protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107701710A true CN107701710A (en) | 2018-02-16 |
Family
ID=61176521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711045048.4A Pending CN107701710A (en) | 2017-10-31 | 2017-10-31 | A kind of driving-chain protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107701710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042333A (en) * | 2020-09-15 | 2020-12-08 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Sunflower fixed-point sowing wheel seeder |
-
2017
- 2017-10-31 CN CN201711045048.4A patent/CN107701710A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042333A (en) * | 2020-09-15 | 2020-12-08 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Sunflower fixed-point sowing wheel seeder |
| CN112042333B (en) * | 2020-09-15 | 2022-02-15 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Sunflower fixed-point sowing wheel seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |