CN202971609U - Main shaft transmission device - Google Patents
Main shaft transmission device Download PDFInfo
- Publication number
- CN202971609U CN202971609U CN 201220673135 CN201220673135U CN202971609U CN 202971609 U CN202971609 U CN 202971609U CN 201220673135 CN201220673135 CN 201220673135 CN 201220673135 U CN201220673135 U CN 201220673135U CN 202971609 U CN202971609 U CN 202971609U
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- CN
- China
- Prior art keywords
- main shaft
- bearing
- transmission device
- bearings
- oil
- 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 - Lifetime
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Abstract
The embodiment of the utility model discloses a main shaft transmission device. The main shaft transmission device comprises a main shaft, bearings respectively sleeved on the left and right ends of the main shaft, bearing seats arranged on the peripheries of the bearings, bearing seat outer covers and bearing covers respectively arranged on the two sides of the bearing seats, and a belt pulley arranged on one end of the main shaft, wherein oil baffle discs are arranged between the bearings and the bearing covers as well, oil filler pipes lead to the bearings are arranged on the bearing seat outer covers, and the other end of the main shaft is provided with a weight balancing wheel. The main shaft transmission device disclosed by the utility model has the characteristics of convenience, simpleness and safety in oil addition, and frequent oil addition and cleaning are not needed, the machine oil added to the bearings can be used circularly, thereby saving the cost, and the main shaft transmission device has a good lubrication effect.
Description
Technical field
The utility model relates to a kind of spindle transmission component, relates in particular to a kind of spindle gearing.
Background technique
Spindle gearing plays a part particularly important as mechanically operated core.In use, traditional mode is all to adopt butter lubricated, adds by fuel filler neck.But because the amount of refueling can't be estimated, not lubricated if add very fewly, can cause bearing to burn out; If add too much, can cause the bearing eccentricity issues again.Simultaneously, before each start is used, all must add butter; A period of time must clear up spindle gearing, in time disposes waste oil, clears up the untimely motor that also can cause and damages.In addition, in the process of adding butter, the position of spindle gearing is overhead higher, and, also there is potential safety hazard in inconvenient operation.
Summary of the invention
The utility model embodiment technical problem to be solved is, a kind of spindle gearing is provided, and has easy to lubricate, simple, safe characteristics, need not simultaneously often to refuel and cleaning, the machine oil that adds can recycle, thereby provides cost savings, high lubricating effect.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of spindle gearing, comprise main shaft, be enclosed within respectively two ends, described main shaft left and right bearing, be installed on the bearing support of described bearing periphery, the bearing support enclosing cover and the bearing cap that are installed on respectively described bearing support both sides and the belt pulley that is installed on described main shaft one end; Also be provided with oil baffle disc between described bearing and described bearing cap; Described bearing support covers outward and is provided with the oil filling pipe that leads to described bearing.
For improvement of the technical scheme, the other end of described main shaft is provided with weighting distribution wheel.
Implement the utility model embodiment, have following beneficial effect:
(1) easy to lubricate, simple, safety;
(2) need not often to refuel and cleaning;
(3) machine oil that adds can recycle, and not only saves cost, high lubricating effect.
Description of drawings
Fig. 1 is spindle gearing described in the utility model sectional view in an embodiment;
Fig. 2 is the A-A face sectional view after spindle gearing described in the utility model removes weighting distribution wheel in an embodiment.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
as shown in Figure 1, spindle gearing described in the utility model, comprise main shaft 100, be enclosed within respectively the bearing 101 at described main shaft 100 two ends, left and right, be installed on the bearing support 102 of described bearing 101 peripheries, be installed on respectively bearing support enclosing cover 103 and the bearing cap 104 of described bearing support 102 both sides, and the belt pulley 105 that is installed on described main shaft 100 1 ends, simultaneously, also be provided with oil baffle disc 106 between described bearing 101 and described bearing cap 104, also be provided with the oil filling pipe 107 that leads to described bearing 101 on described bearing support enclosing cover 103, as shown in Figure 2, can find out the oil circuit of the machine oil that adds, at first enter by described oil filling pipe 107, then be imported in described bearing 101, simultaneously, relative movement can occur with described main shaft 100 in bearing 101, thereby make described machine oil automatically and equably lubricated.Simultaneously, the machine oil that adds is closed between described bearing 101 and described main shaft 100 by described oil baffle disc 106, thereby make the machine oil that adds to recycle, generally adding a machine oil can use half a year, and does not also worry the too much or very few problem of machine oil that adds.
For improvement of the technical scheme, the other end relative with described belt pulley 105 at described main shaft 100 is provided with weighting distribution wheel 108.Described weighting distribution wheel 108 mainly in order to improve the degree of eccentricity, is adjusted amplitude, makes the maximum production of machinery really, also is difficult for making machinery be damaged simultaneously.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (2)
1. spindle gearing, comprise main shaft (100), be enclosed within respectively described main shaft (100) two ends, left and right bearing (101), be installed on the peripheral bearing support (102) of described bearing (101), the bearing support enclosing cover (103) and the bearing cap (104) that are installed on respectively described bearing support (102) both sides and the belt pulley (105) that is installed on described main shaft (100) one ends, it is characterized in that:
Also be provided with oil baffle disc (106) between described bearing (101) and described bearing cap (104);
Be provided with the oil filling pipe (107) that leads to described bearing (101) on described bearing support enclosing cover (103).
2. spindle gearing according to claim 1 is characterized in that:
The other end of described main shaft (100) is provided with weighting distribution wheel (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673135 CN202971609U (en) | 2012-12-07 | 2012-12-07 | Main shaft transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673135 CN202971609U (en) | 2012-12-07 | 2012-12-07 | Main shaft transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971609U true CN202971609U (en) | 2013-06-05 |
Family
ID=48512689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673135 Expired - Lifetime CN202971609U (en) | 2012-12-07 | 2012-12-07 | Main shaft transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314992A (en) * | 2014-11-17 | 2015-01-28 | 重庆红旗缸盖制造有限公司 | Bearing seat balance structure |
-
2012
- 2012-12-07 CN CN 201220673135 patent/CN202971609U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314992A (en) * | 2014-11-17 | 2015-01-28 | 重庆红旗缸盖制造有限公司 | Bearing seat balance structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |