CN102808935A - Oil spraying device driven by high-speed shaft gear - Google Patents
Oil spraying device driven by high-speed shaft gear Download PDFInfo
- Publication number
- CN102808935A CN102808935A CN 201210318383 CN201210318383A CN102808935A CN 102808935 A CN102808935 A CN 102808935A CN 201210318383 CN201210318383 CN 201210318383 CN 201210318383 A CN201210318383 A CN 201210318383A CN 102808935 A CN102808935 A CN 102808935A
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- volute
- gear
- coupling device
- speed shaft
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Abstract
The invention discloses an oil spraying device driven by a high-speed shaft gear, which is characterized in that a gear lubricating device is placed on a high-speed shaft of the existing speed reducer; the high-speed shaft drives the gear lubricating device to rotate; a rotating fan blade rotates at a high speed in a sealing cavity formed by an upper worm-shaped sealing shell and a lower worm-shaped sealing shell and generates the differential pressure to suck lubricating oil from an oil inlet into the sealing cavity, and then the lubricating oil is uniformly sprayed onto a gear through an oil nozzle on the upper worm-shaped sealing shell, so that the lubricating area of the gear can be enlarged, and the purposes of utilizing the rotation of the high-speed shaft of the exiting speed reducer as power, uniformly spraying the lubricating oil onto the gear through driving the rotating fan blade and further generating the differential pressure are achieved. The oil spraying device has the benefits that the lubricating effect can be effectively improved, and the service life of the gear is prolonged.
Description
Technical field
Oily device is spilt in a kind of high speed shaft gear transmission of the present invention; Relate to a kind of be used for retarder cog spill oil device; Belong to the machinery field; Be particularly related to the existing retarder high speed shaft of a kind of utilization and rotate,, lubricant oil evenly is sprayed onto the device on the gear through driven rotary flabellum and then generation pressure difference as power.
Background technique
At present, the oil-sprinkling device of using on the upper reducer of market mainly is through on low speed gear; Fix long-pending oil and spill oil, in the retarder transmission process, because the restriction of speed and position; Oil-sprinkling device rotational velocity on the low speed gear is slower; Lubricated not in place, gear surface of contact lubricating efficiency is low, reduces gear life.
Summary of the invention
In order to improve above-mentioned situation; Oily device is spilt in a kind of high speed shaft gear transmission of the present invention provides the existing retarder high speed shaft of a kind of utilization to rotate as power; Evenly be sprayed onto the device on the gear to lubricant oil through driven rotary flabellum and then generation pressure difference; Can effectively improve lubrication effect, improve gear life.
A kind of high speed shaft gear transmission of the present invention is spilt oily device and is achieved in that a kind of high speed shaft gear transmission of the present invention spills oily device and be made up of volute seal arrangement and gear lubrication device two-part; The volute seal arrangement by last volute can, jet, seal connection, upward fixedly ear, seal combination groove, seal ring, sealing gasket, down fixedly ear, volute can, filler opening, support device are formed down; Support device one end is welded in down on the volute can; Filler opening places down on the volute can, and upward fixedly ear places on the volute can, and following fixedly ear places down on the volute can; Last fixedly ear is equipped with sealing gasket with following fixedly ear centre and is tightly connected through seal connection; Last volute can is equipped with the seal combination groove with joint, following volute can middle part, and seal ring places in the seal combination groove, and oil outlet places on the volute housing; The gear lubrication device is by last annular coupling device, rotation flabellum, fixedly flabellum, securing means, U-shaped pad, sealed groove and time annular coupling device are formed; Rotate flabellum and be stuck in the U-shaped pad, the U-shaped pad places annular coupling device and following joint, annular coupling device both sides, goes up annular coupling device and places on the existing retarder high speed shaft with following annular coupling device ring; And connect through securing means; Sealed groove places annular coupling device both sides, and sealed groove places the annular coupling device and the down annular coupling device outside, and fixedly flabellum places on the annular fixing frame.
During use; At first the gear lubrication device is placed on the existing retarder high speed shaft; High speed shaft driven gear lubricating fitting rotation, the rotation flabellum is high speed rotating between the sealed cavity of last volute can and the formation of following volute can, and generation pressure reduction with lubricant oil in filler opening suction seal cavity; Lubricant oil evenly is sprayed onto on the gear through the jet on last volute can then; Can increase the gear lubrication area like this, reach and utilize existing retarder high speed shaft to rotate, evenly be sprayed onto the purpose on the gear to lubricant oil through driven rotary flabellum and then generation pressure difference as power.
beneficial effect.
One, utilizes the retarder high speed shaft as power, can effectively improve lubrication effect, improve gear life.
Two, simple in structure, the convenient use.
Three, with low cost, be easy to promote.
Description of drawings
Accompanying drawing 1 spills oily device three-dimensional structure diagram for a kind of high speed shaft gear transmission of the present invention.
Accompanying drawing 2 spills the three-dimensional structure diagram of oily device gear lubrication device for a kind of high speed shaft gear transmission of the present invention
In the accompanying drawing
Wherein part is: filler opening (1), support device (2), following volute can (3), sealed groove (4); Seal ring (5), following fixedly ear (6), seal connection (7) (13), sealing gasket (8); Rotation flabellum (9), seal combination groove (10) is gone up annular coupling device (11), high speed shaft (12); Fixing flabellum (14), securing means (15) (18), jet (16), U-shaped pad (17); Last volute can (19), following annular coupling device (20), upward fixing ear (21)
Embodiment:
It is to realize like this that oily device is spilt in a kind of high speed shaft gear transmission of the present invention; Form by volute seal arrangement and gear lubrication device two-part; The volute seal arrangement by last volute can (19), jet (16), seal connection (7) (13), upward fixedly ear (21), seal combination groove (10), seal ring (5), sealing gasket (8), down fixedly ear (6), volute can (3), filler opening (1), support device (2) are formed down; Support device (2) one ends are welded in down on the volute can (3); Filler opening (1) places down on the volute can (3); Going up fixedly, ear (21) places on the volute can (19); Fixedly ear (6) places down on the volute can (3) down; Last fixedly ear (21) and following fixedly ear (6) centre are equipped with sealing gasket (8) and are tightly connected through seal connection (7) (13), and last volute can (19) and joint, following volute can (3) middle part are equipped with seal combination groove (10), and seal ring (5) places in the seal combination groove (10); Oil outlet (16) places on the volute can (19); The gear lubrication device by last annular coupling device (11), rotation flabellum (9), fixedly flabellum (14), securing means (15) (18), U-shaped pad (17), sealed groove (4) are formed with annular coupling device (20) down, rotate flabellum (9) and are stuck in the U-shaped pad (17), U-shaped pad (17) places annular coupling device (11) and time annular coupling device (20) joint, both sides; Upward annular coupling device (11) and following annular coupling device (20) ring place on the existing retarder high speed shaft (12); And connect through securing means (15), sealed groove (4) places annular coupling device both sides, and sealed groove (4) places the annular coupling device (11) and following annular coupling device (20) outside; Fixedly flabellum (14) places on the annular fixing frame; During use, at first the gear lubrication device is placed on the existing retarder high speed shaft (12) rotation of high speed shaft (12) driven gear lubricating fitting; Rotation flabellum (9) and fixing flabellum (14) high speed rotating between the sealed cavity of last volute can (19) and following volute can (3) formation; And produce pressure reduction with lubricant oil in filler opening (1) suction seal cavity, lubricant oil evenly is sprayed onto on the gear through the jet (16) on last volute can (19) then, can increase the gear lubrication area like this; Reach and utilize existing retarder high speed shaft (12) to rotate as power, through driven rotary flabellum (9) with fixing flabellum (14) and then produce pressure difference and evenly be sprayed onto the purpose on the gear to lubricant oil.
Claims (1)
1. oily device is spilt in a high speed shaft gear transmission, it is characterized in that: support device one end is welded in down on the volute can, and filler opening places down on the volute can; Last fixedly ear places on the volute can, and following fixedly ear places down on the volute can, and upward fixedly ear is equipped with sealing gasket with following fixedly ear centre and is tightly connected through seal connection; Last volute can is equipped with the seal combination groove with joint, following volute can middle part; Seal ring places in the seal combination groove, and oil outlet places on the volute housing, and the rotation flabellum is stuck in the U-shaped pad; The U-shaped pad places annular coupling device and following joint, annular coupling device both sides; Go up annular coupling device and place on the existing retarder high speed shaft with following annular coupling device ring, and connect through securing means, sealed groove places annular coupling device both sides; Sealed groove places the annular coupling device and the down annular coupling device outside, and fixedly flabellum places on the annular fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210318383 CN102808935A (en) | 2012-09-02 | 2012-09-02 | Oil spraying device driven by high-speed shaft gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210318383 CN102808935A (en) | 2012-09-02 | 2012-09-02 | Oil spraying device driven by high-speed shaft gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102808935A true CN102808935A (en) | 2012-12-05 |
Family
ID=47232742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210318383 Pending CN102808935A (en) | 2012-09-02 | 2012-09-02 | Oil spraying device driven by high-speed shaft gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102808935A (en) |
-
2012
- 2012-09-02 CN CN 201210318383 patent/CN102808935A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |