CN207315841U - The gear input shaft that a kind of band adaptively lubricates - Google Patents
The gear input shaft that a kind of band adaptively lubricates Download PDFInfo
- Publication number
- CN207315841U CN207315841U CN201721164709.0U CN201721164709U CN207315841U CN 207315841 U CN207315841 U CN 207315841U CN 201721164709 U CN201721164709 U CN 201721164709U CN 207315841 U CN207315841 U CN 207315841U
- Authority
- CN
- China
- Prior art keywords
- gear
- gear shaft
- oil
- shaft
- vertical slot
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model, which relates to, discloses the gear input shaft that a kind of band adaptively lubricates, including gear shaft, wool packing ring, rounded tabs, oil storage tank, circular slab, vertical slot, oil guide groove, gear；It is characterized in that：The gear shaft from left to right includes left section of gear shaft, gear shaft stage casing and right section of gear shaft successively, and gear and circular slab are from left to right wherein fixedly mounted successively on left section of gear shaft, is equipped with multiple vertical slots on the right side of gear, and vertical slot is on gear shaft；The gear shaft stage casing is equipped with multiple oil storage tanks, and wherein oil storage tank is identical with vertical slot connection, forms L-type groove, is installed with rounded tabs and wool packing ring successively on the right side of oil storage tank, and rounded tabs and wool packing ring are all installed on gear shaft stage casing；The utility model itself carries the function of oil in reserve, and high lubricating effect improves the service life of gear shaft, while is also prevented from oil and enters bearing, improves bearing life service life.
Description
Technical field
It the utility model is related to a kind of gear input shaft, the gear input shaft that more particularly to a kind of band adaptively lubricates.
Background technology
The main function of gear shaft part is to support rotary part, realize rotary motion and transmit torque and power, wherein
Gear shaft possesses the series of advantages such as transmission efficiency, compact-sized and service life length, is universal machine particularly engineering machine
One of important part in tool transmission.Gear shaft is generally that round metal is rod-shaped, and each section can have different diameters, make in the machine
The part of rotary motion is just on axis；Gear shaft is primarily subjected to alternate load, shock loading, shear stress and contact stress
Greatly.
For existing gear shaft itself without the function of oil in reserve, lubricant effect is poor, causes gear shaft service life to shorten, and
When existing gear is being engaged with gear, can be squeezed out, the oil squeezed out can be sticked to gear there will be the oil in gear
On axis, and then as gear shaft enters in bearing, shorten bearing service life.
The content of the invention
The purpose of this utility model is to provide the gear input shaft that a kind of band adaptively lubricates, itself carries oil in reserve
Function, high lubricating effect improve the service life of gear shaft, while are also prevented from oil and enter bearing, improve bearing service life.
The gear input shaft that a kind of band adaptively lubricates, including gear shaft, wool packing ring, rounded tabs, oil storage tank, circle
Plate, vertical slot, oil guide groove, gear；It is characterized in that：The gear shaft from left to right includes in left section of gear shaft, gear shaft successively
Section and right section of gear shaft, are wherein from left to right fixedly mounted gear and circular slab, in gear successively on left section of gear shaft
Right side be equipped with multiple vertical slots, and vertical slot is on gear shaft；The gear shaft stage casing is equipped with multiple oil storage tanks, wherein oil storage
Groove is identical with vertical slot connection, forms L-type groove, is installed with rounded tabs and wool packing ring, and circle successively on the right side of oil storage tank
Shape catch and wool packing ring are all installed on gear shaft stage casing.
Further, the gear shaft is multi-diameter shaft, makes the installation part of shaft shoulder positioning different inner diameters.
Further, the circular slab is equipped with multiple oil guide grooves, and wherein oil guide groove is corresponded with vertical slot, and oil guide groove
Identical with the groove width of vertical slot, wherein oil guide groove has the function that Oil Guide.
Further, the oil guide groove is identical with the groove width of oil storage tank, the oil stream in oil guide groove is also prevented from oil into oil storage tank
Into bearing.
The beneficial effects of the utility model are：The utility model is simple in sturcture, ingenious in design；The utility model is utilized and led
Oil groove, the oil for extruding gear, flows into oil storage tank, when being engaged in gear, the oil in oil storage tank is flowed into tooth along oil guide groove
Wheel, high lubricating effect, also improves gear shaft service life, also makes oily recycling；The utility model utilizes oil storage tank, prevents oil
Into bearing, so as to improve bearing service life, the utility model utilizes rounded tabs and wool packing ring again, further prevents oil
Into bearing.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model gear shaft structure schematic diagram；
Fig. 3 is the utility model circular plate structure schematic diagram.
In figure, gear shaft 1, wool packing ring 2, rounded tabs 3, oil storage tank 4, circular slab 5, vertical slot 6, oil guide groove 7, gear 8.
Embodiment
It is the better embodiment of the utility model below, but does not therefore limit the scope of protection of the utility model.
As shown in the figure, the gear input shaft that a kind of band adaptively lubricates, including gear shaft 1, wool packing ring 2, rounded tabs
3rd, oil storage tank 4, circular slab 5, vertical slot 6, oil guide groove 7, gear 8；It is characterized in that：The gear shaft 1 is multi-diameter shaft, the gear
Axis 1 from left to right includes left section of gear shaft, gear shaft stage casing and right section of gear shaft successively；Make the installation of shaft shoulder positioning different inner diameters
Gear 8 and circular slab 5 is from left to right fixedly mounted on left section of part, wherein gear shaft successively, is wherein set on circular slab 5
There are multiple oil guide grooves 7, wherein oil guide groove 7 is corresponded with vertical slot 6, and oil guide groove 7 is identical with the groove width of vertical slot 6, wherein leading
Oil groove 7 has the function that Oil Guide, is equipped with multiple vertical slots 6 on the right side of gear 8, and vertical slot 6 is on gear shaft 1；The gear
Axis stage casing is equipped with multiple oil storage tanks 4, and wherein oil storage tank 4 is connected identical with vertical slot 6, L-type groove is formed, on the right side of oil storage tank 4
Rounded tabs 3 and wool packing ring 2 are installed successively, and rounded tabs 3 and wool packing ring 2 are all installed on gear shaft stage casing, its
Middle rounded tabs 3 and wool packing ring 2 prevent oil from entering bearing；The oil guide groove 7 is identical with the groove width of oil storage tank 4, makes oil guide groove 7
In oil stream into oil storage tank 4, be also prevented from oil and enter bearing.
The utility model devises the gear input shaft that a kind of band adaptively lubricates：The utility model is simple in structure, design
It is ingenious；The utility model utilizes oil guide groove, and the oil for extruding gear, flows into oil storage tank, when being engaged in gear, make in oil storage tank
Oil flow into gear along oil guide groove, high lubricating effect, also improves gear shaft service life, also makes oily recycling；This practicality
It is new to utilize oil storage tank, prevent oil from entering bearing, so as to improve bearing service life, the utility model utilize again rounded tabs with
Wool packing ring, further prevents oil from entering bearing.
It the above is only the preferred embodiment of the utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. the gear input shaft that a kind of band adaptively lubricates, including gear shaft, wool packing ring, rounded tabs, oil storage tank, circle
Plate, vertical slot, oil guide groove, gear；It is characterized in that：The gear shaft from left to right includes in left section of gear shaft, gear shaft successively
Section and right section of gear shaft, are wherein from left to right fixedly mounted gear and circular slab, in gear successively on left section of gear shaft
Right side be equipped with multiple vertical slots, and vertical slot is on gear shaft；The gear shaft stage casing is equipped with multiple oil storage tanks, wherein oil storage
Groove is identical with vertical slot connection, forms L-type groove, is installed with rounded tabs and wool packing ring, and circle successively on the right side of oil storage tank
Shape catch and wool packing ring are all installed on gear shaft stage casing.
2. the gear input shaft that a kind of band according to claim 1 adaptively lubricates, it is characterized in that：The gear shaft is rank
Terraced axis.
3. the gear input shaft that a kind of band according to claim 1 adaptively lubricates, it is characterized in that：Set on the circular slab
There are multiple oil guide grooves, wherein oil guide groove is corresponded with vertical slot, and oil guide groove is identical with the groove width of vertical slot.
4. the gear input shaft that a kind of band according to claim 3 adaptively lubricates, it is characterized in that：The oil guide groove and storage
The groove width of oil groove is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164709.0U CN207315841U (en) | 2017-09-12 | 2017-09-12 | The gear input shaft that a kind of band adaptively lubricates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164709.0U CN207315841U (en) | 2017-09-12 | 2017-09-12 | The gear input shaft that a kind of band adaptively lubricates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315841U true CN207315841U (en) | 2018-05-04 |
Family
ID=62387051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164709.0U Expired - Fee Related CN207315841U (en) | 2017-09-12 | 2017-09-12 | The gear input shaft that a kind of band adaptively lubricates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021129623A1 (en) * | 2019-12-23 | 2021-07-01 | 信迪有限公司 | Gearbox having reduced vibration and noise and lubricating oil self-circulation system thereof |
| CN115789314A (en) * | 2022-12-11 | 2023-03-14 | 江苏明江阀业有限公司 | Pneumatic full-lining ball valve convenient for adjusting diameter of connecting pipe orifice |
-
2017
- 2017-09-12 CN CN201721164709.0U patent/CN207315841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021129623A1 (en) * | 2019-12-23 | 2021-07-01 | 信迪有限公司 | Gearbox having reduced vibration and noise and lubricating oil self-circulation system thereof |
| CN115789314A (en) * | 2022-12-11 | 2023-03-14 | 江苏明江阀业有限公司 | Pneumatic full-lining ball valve convenient for adjusting diameter of connecting pipe orifice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190912 |