CN201320479Y - Ball mill bull gear oil scraping device - Google Patents
Ball mill bull gear oil scraping device Download PDFInfo
- Publication number
- CN201320479Y CN201320479Y CNU2008201758469U CN200820175846U CN201320479Y CN 201320479 Y CN201320479 Y CN 201320479Y CN U2008201758469 U CNU2008201758469 U CN U2008201758469U CN 200820175846 U CN200820175846 U CN 200820175846U CN 201320479 Y CN201320479 Y CN 201320479Y
- Authority
- CN
- China
- Prior art keywords
- gear wheel
- bull gear
- cover
- gear
- varnish
- 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
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Abstract
The utility model relates to a device for scraping residual lubricating oil on two sides of a bull gear of a ball mill specially, wherein a bull gear is installed outside a barrel body, oil scraping brushes which are contacted with the bull gear are installed on two sides of the bull gear, a gear cover is arranged outside the bull gear, a fixing support is installed on the gear cover, connecting rods are installed on the fixing support, and the oil scraping brushes are installed on the other end of the connecting rods. A spring is installed between two connecting rods. The oil scraping brushes scrap the residual lubricating oil on two sides of the bull gear gradually along the rotation of the bull gear, thereby reducing lubricating oil leakage and waste due to the lubricating oil leakage on one hand, and reducing the environment pollution on the other hand.
Description
Affiliated technical field
The utility model relates to a kind of gear drive oil-scraping device, is a kind of device that is used to scrape the unnecessary lubricating oil in ball mill gear wheel both sides specifically.
Background technology
At present, in the ball mill transmission device, the bottom of gear wheel is immersed in the oil sump, causes the gear wheel both sides to adhere to a large amount of lubricating oil, simultaneously, in the engagement process of pinion and gear wheel lubricating oil is expressed to the gear wheel both sides.Along with the rotation of gear wheel, a large amount of lubricating oil splashes into or is splashed to sealing place of gear cover and gear wheel under gravity and action of centrifugal force, cause the sheet oil seepage, has both wasted lubricating oil, causes environmental pollution again.
Summary of the invention
There is not the deficiency of oil-scraping device in order to overcome existing ball mill gear wheel, the utility model provides a kind of ball mill gear wheel oil-scraping device, this gear wheel oil-scraping device can not only scrape the lubricating oil of gear wheel both sides, allow lubricating oil be back in the oil sump of gear cover, and both reduced the waste of lubricating oil, reduced environmental pollution again.
The technical scheme that its technical problem that solves the utility model adopts is: this gear wheel oil-scraping device is covered with paint or varnish by scraping, connecting rod, spring, hold-down support, bearing pin, screw bolt and nut are formed.Cylindrical shell is equipped with gear wheel outward, and gear wheel has gear cover outward.The gear wheel both sides are equipped with it scraping of contact and are covered with paint or varnish, scrape to cover with paint or varnish and link by bearing pin and connecting rod, the other end of connecting rod links by bearing pin and hold-down support, between two connecting rods spring is housed, hold-down support is fixed on the gear cover by screw bolt and nut, scrapes to cover with paint or varnish to be installed between gear wheel center line and the pinion center line.
The beneficial effects of the utility model are that under the situation that does not increase power, the mandatory unnecessary lubricating oil that the gear wheel both sides are adhered to is scraped in the oil sump, reduces the waste that lubricating oil leaks and leaks and causes, and is simple in structure, effective.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is that the A--A of Fig. 1 analyses and observe rotation diagram.
Fig. 3 is the partial enlarged drawing of B among Fig. 2.
Fig. 4 is second kind of the present utility model and implements illustration.
Fig. 5 is that of the present utility model the third implemented illustration.
Fig. 6 is the 4th kind of the present utility model and implements illustration.
1. cylindrical shells among the figure, 2. gear wheel, 3. gear cover, 4. oil sump is 5. scraped and is covered with paint or varnish, 6. connecting rod, 7. spring, 8. hold-down support, 9. guide holder, 10. bolt, 11. nuts, 12. adjust plug screws, 13. top-fastening rods, 14. stationary pipes.
The specific embodiment
Fig. 3 is first kind of embodiment of the present utility model: the outer gear wheel (2) that is equipped with of cylindrical shell (1), and the outer gear cover (3) that is equipped with of gear wheel (2), gear wheel (2) links in sealing place with gear cover (3).Gear wheel (2) both sides are equipped with it scraping of contact and are covered with paint or varnish (5), scrape and cover with paint or varnish (5) and link by bearing pin (9) and connecting rod (6), the other end of connecting rod (6) is equipped with hold-down support (8), hold-down support (8) is fixed on the gear cover (3) by bolt (10) and nut (11), and spring (7) is housed between two connecting rods (6).
Fig. 4 is second kind of embodiment of the present utility model: the outer gear wheel (2) that is equipped with of cylindrical shell (1), and the outer gear cover (3) that is equipped with of gear wheel (2), gear wheel (2) links in sealing place with gear cover (3).Gear wheel (2) both sides are equipped with it scraping of contact and are covered with paint or varnish (5), scrape and cover with paint or varnish (5) and link by bearing pin (9) and connecting rod (6), the other end of connecting rod (6) is equipped with hold-down support (8), hold-down support (8) is fixed on the gear cover (3) by bolt (10) and nut (11), between connecting rod (6) and gear cover (3) spring (7) is housed.
Fig. 5 is the third embodiment of the present utility model: the outer gear wheel (2) that is equipped with of cylindrical shell (1), and the outer gear cover (3) that is equipped with of gear wheel (2), gear wheel (2) links in sealing place with gear cover (3).Gear wheel (2) both sides are equipped with it scraping of contact and are covered with paint or varnish (5), scrape to cover with paint or varnish (5) and link by bearing pin (9) and top-fastening rod (13), and the other end of top-fastening rod (13) is equipped with spring (7).One end of spring (7) contacts with top-fastening rod (13), and the other end contacts with adjusting plug screw (12), adjusts outside the plug screw (12) stationary pipes (14) is housed, and stationary pipes (14) is fixed on outside the gear cover (3).
Fig. 6 is the 4th kind of embodiment of the present utility model: the outer gear wheel (2) that is equipped with of cylindrical shell (1), and the outer gear cover (3) that is equipped with of gear wheel (2), gear wheel (2) links in sealing place with gear cover (3).Gear wheel (2) both sides are equipped with it scraping of contact and are covered with paint or varnish (5), scrape to cover with paint or varnish (5) and be fixed on the gear cover (3) by bolt (10) and nut (11).(annotate: scraping to cover with paint or varnish self has certain elasticity)
Claims (2)
1. ball milling gear wheel oil-scraping device, cover with paint or varnish by scraping, connecting rod, spring, hold-down support, bearing pin, screw bolt and nut form, it is characterized in that: cylindrical shell is equipped with gear wheel outward, and the gear wheel both sides are equipped with it scraping of contact and are covered with paint or varnish, and scrapes to cover with paint or varnish by bearing pin and connecting rod to link.
2. ball milling gear wheel oil-scraping device according to claim 1, it is characterized in that: scrape to cover with paint or varnish and be installed between gear wheel center line and the pinion center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201758469U CN201320479Y (en) | 2008-10-30 | 2008-10-30 | Ball mill bull gear oil scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201758469U CN201320479Y (en) | 2008-10-30 | 2008-10-30 | Ball mill bull gear oil scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320479Y true CN201320479Y (en) | 2009-10-07 |
Family
ID=41157868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201758469U Expired - Fee Related CN201320479Y (en) | 2008-10-30 | 2008-10-30 | Ball mill bull gear oil scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320479Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146992A (en) * | 2010-02-08 | 2011-08-10 | 株式会社岛津制作所 | Cam mechanism and liquid sending pump having same |
| CN102287523A (en) * | 2011-07-27 | 2011-12-21 | 中冶北方工程技术有限公司 | Lubricating oil recovering device for rotary kiln transmission mechanism |
| CN104787684A (en) * | 2015-04-17 | 2015-07-22 | 李良荣 | Tower crane device adjusted through hydraulic pressure and operation method thereof |
| CN104891355A (en) * | 2015-04-17 | 2015-09-09 | 舒泳军 | Tower crane apparatus capable of cleaning pollutants, and operating method thereof |
| CN104909283A (en) * | 2015-04-17 | 2015-09-16 | 舒泳军 | Tower crane apparatus capable of realizing self-cleaning, and running method thereof |
| CN111503425A (en) * | 2020-03-30 | 2020-08-07 | 中国船舶重工集团公司第七0四研究所 | Slot pipeline robot |
-
2008
- 2008-10-30 CN CNU2008201758469U patent/CN201320479Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146992A (en) * | 2010-02-08 | 2011-08-10 | 株式会社岛津制作所 | Cam mechanism and liquid sending pump having same |
| CN102146992B (en) * | 2010-02-08 | 2014-08-13 | 株式会社岛津制作所 | Cam mechanism and liquid sending pump having same |
| US8863644B2 (en) | 2010-02-08 | 2014-10-21 | Shimadzu Corporation | Cam mechanism and liquid sending pump having same |
| CN102287523A (en) * | 2011-07-27 | 2011-12-21 | 中冶北方工程技术有限公司 | Lubricating oil recovering device for rotary kiln transmission mechanism |
| CN104787684A (en) * | 2015-04-17 | 2015-07-22 | 李良荣 | Tower crane device adjusted through hydraulic pressure and operation method thereof |
| CN104891355A (en) * | 2015-04-17 | 2015-09-09 | 舒泳军 | Tower crane apparatus capable of cleaning pollutants, and operating method thereof |
| CN104909283A (en) * | 2015-04-17 | 2015-09-16 | 舒泳军 | Tower crane apparatus capable of realizing self-cleaning, and running method thereof |
| CN111503425A (en) * | 2020-03-30 | 2020-08-07 | 中国船舶重工集团公司第七0四研究所 | Slot pipeline robot |
| CN111503425B (en) * | 2020-03-30 | 2021-11-09 | 中国船舶重工集团公司第七0四研究所 | Slot pipeline robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |