CN211667554U - Lubricating oil feeding equipment for tapered roller bearing - Google Patents
Lubricating oil feeding equipment for tapered roller bearing Download PDFInfo
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- CN211667554U CN211667554U CN201922168380.0U CN201922168380U CN211667554U CN 211667554 U CN211667554 U CN 211667554U CN 201922168380 U CN201922168380 U CN 201922168380U CN 211667554 U CN211667554 U CN 211667554U
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- tapered roller
- roller bearing
- fixedly connected
- lubricating oil
- rolling disc
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Abstract
The utility model relates to a dropwise add lubricating oil equipment technical field, and disclose a tapered roller bearing's last lubricating oil equipment, comprises a workbench, the rear end fixedly connected with montant of workstation, the defeated oil drum of upper end fixedly connected with of montant, the lower extreme of defeated oil drum is provided with defeated oil pipe, defeated oil pipe's lower extreme is provided with defeated glib talker. This tapered roller bearing's last lubricating oil equipment, can fix tapered roller bearing's inner circle and outer lane through vaulting pole and clamp ring, drive the axis of rotation and then make bevel gear can drive the rolling disc and make axis of rotation and rolling disc carry out opposite direction and rotate through the motor, and then make tapered roller bearing's inner circle and outer lane carry out opposite direction and rotate on the rolling disc, and then when making oil delivery mouth carry out oil drip to tapered roller bearing, can make the more even of lubricating oil dropwise add, the quality and the efficiency of dropwise add lubricating oil have been improved.
Description
Technical Field
The utility model relates to a dropwise add lubricating oil equipment technical field specifically is a tapered roller bearing's last lubricating oil equipment.
Background
The tapered roller bearing belongs to a separated bearing, the inner ring and the outer ring of the bearing are both provided with tapered roller paths, and the bearing is divided into single-row, double-row and four-row tapered roller bearings and other different structural types according to the row number of the mounted rollers. At present, when lubricating oil is dripped into a plurality of tapered roller bearings, because the ball clearance between the tapered roller bearings is small, the addition of the lubricating oil is troublesome, the addition is easy to cause unevenness, the waste of the lubricating oil is further caused, and the quality and the efficiency of the lubricating oil addition for the tapered roller bearings are reduced. Therefore, a lubricating oil device on a tapered roller bearing is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a tapered roller bearing's last lubricating oil equipment, it fixes tapered roller bearing's inner circle and outer lane respectively on the rolling disc to rotate the inner circle that can make tapered roller bearing and outer lane through the motor and carry out opposite direction rotation, and then more even when adding lubricating oil to tapered roller bearing, the quality and the advantage such as efficiency of dropwise add lubricating oil have been improved, the solution causes dropwise inhomogeneous messenger's lubricating oil to cause the waste when dropwise add lubricating oil to tapered roller bearing easily, the quality of dropwise add and the problem of efficiency have been reduced.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a lubricating oil feeding device of a tapered roller bearing comprises a workbench, wherein a vertical rod is fixedly connected to the rear end of the workbench, an oil conveying barrel is fixedly connected to the upper end of the vertical rod, an oil conveying pipe is arranged at the lower end of the oil conveying barrel, an oil conveying nozzle is arranged at the lower end of the oil conveying pipe, a motor is fixedly connected to the surface of the upper end of the workbench, a rotating shaft is fixedly connected to the output end of the motor, a conical gear is fixedly sleeved on the rotating shaft, a rotating disc is movably connected to the upper end of the rotating shaft, and a pull rod is arranged at the upper end of the rotating shaft;
the utility model discloses a rotating disc, including axis of rotation, pull rod, bracing piece, the upper end of axis of rotation is inside to be seted up spout one, pull rod swing joint is in the inside of spout one, logical groove has been seted up to the left and right sides of axis of rotation, the inside swing joint who leads to the groove has the vaulting pole, the lower extreme left and right sides fixedly connected with fixed block of pull rod, the right-hand member of fixed block and the left end fixed connection of vaulting pole, the lower extreme fixedly connected with spring of pull rod, the lower extreme fixed connection of spring is on the.
Preferably, the lower extreme surface of rolling disc has seted up the tooth, the upper end of axis of rotation runs through the rolling disc and extends to the top of rolling disc, the upper end meshing of conical gear is connected with the gear, the upper end of gear and the tooth meshing of rolling disc lower extreme are connected.
Preferably, swing joint has the pivot on the vaulting pole, both ends fixed connection is on the inner wall that leads to the groove around the pivot, the left end of vaulting pole is seted up flutedly, the same fixedly connected with pivot in inside of recess, the right-hand member of fixed block is run through in the pivot activity.
Preferably, fixture includes spout two, spout two is seted up on the upper end surface of rolling disc, the inside swing joint of spout two has the slide bar, same fixedly connected with spring on the left end inner wall of spout two, the right-hand member fixed connection of spring is at the lower extreme of slide bar, the upper end right side fixedly connected with clamp ring of slide bar.
Preferably, the central position of the gear is movably connected with a fixed rod, and the lower end of the fixed rod is fixedly connected to the upper end surface of the motor.
(III) advantageous effects
Compared with the prior art, the utility model provides a tapered roller bearing's last lubricating oil equipment possesses following beneficial effect:
1. this tapered roller bearing's last lubricating oil equipment, can fix tapered roller bearing's inner circle and outer lane through vaulting pole and clamp ring, drive the axis of rotation and then make bevel gear can drive the rolling disc and make axis of rotation and rolling disc carry out opposite direction and rotate through the motor, and then make tapered roller bearing's inner circle and outer lane carry out opposite direction and rotate on the rolling disc, and then when making oil delivery mouth carry out oil drip to tapered roller bearing, can make the more even of lubricating oil dropwise add, the quality and the efficiency of dropwise add lubricating oil have been improved.
2. This tapered roller bearing's last lubricating oil equipment, through the fixed bevel gear that cup joints in the axis of rotation, tapered gear is connected with gear engagement, the gear is connected with the meshing of tooth department of rolling disc lower extreme, and then make tapered gear drive the rolling disc and rotate in the axis of rotation, make the rotation direction of rolling disc and axis of rotation opposite, the inner circle and the outer lane that make tapered roller bearing can carry out opposite direction at the rolling disc and rotate, then can make the oil delivery mouth can be more convenient carry out dropwise add lubricating oil to tapered roller bearing, the rotation through tapered roller bearing and then judge out its condition of using wearing and tearing simultaneously.
3. This tapered roller bearing's last lubricating oil equipment can open in the inside that leads to the groove through the vaulting pole, and the clamp ring can move in the inside of spout two through the slide bar, can make the tapered roller bearing inner race be greater than the different models of axis of rotation like this and all can strut with the fixed of centre gripping, and then uses the tapered roller bearing of different models, has increased the variety of this equipment.
Drawings
Fig. 1 is a schematic structural view of a lubricating oil feeding device of a tapered roller bearing according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an internal cross-sectional view of the upper end of the rotating shaft of the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 3 according to the present invention.
In the figure: 1 workbench, 2 conical gears, 3 vertical rods, 4 oil conveying barrels, 5 oil conveying pipes, 6 oil conveying nozzles, 7 pull rods, 8 support rods, 9 rotating discs, 10 gears, 11 fixing rods, 12 motors, 13 rotating shafts, 14 first sliding chutes, 15 through grooves, 16 second sliding chutes, 17 springs, 18 sliding rods, 19 clamping rings, 20 fixing blocks, 21 rotating shafts and 22 grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a new technical solution: a lubricating oil feeding device of a tapered roller bearing comprises a workbench 1, a vertical rod 3 is fixedly connected to the rear end of the workbench 1, an oil conveying barrel 4 is fixedly connected to the upper end of the vertical rod 3, an oil conveying pipe 5 is arranged at the lower end of the oil conveying barrel 4, an oil conveying nozzle 6 is arranged at the lower end of the oil conveying pipe 5, a motor 12 is fixedly connected to the surface of the upper end of the workbench 1, a rotating shaft 13 is fixedly connected to the output end of the motor 12, a tapered gear 2 is fixedly sleeved on the rotating shaft 13, a rotating disc 9 is movably connected to the upper end of the rotating shaft 13, teeth are arranged on the surface of the lower end of the rotating disc 9, a bearing is embedded in the central position of the rotating disc 9, the rotating disc 9 can rotate on the rotating shaft 13 through the bearing, the upper end of the rotating shaft 13 penetrates through the rotating disc 9 and extends to the upper side of the rotating disc 9, a, the lower end of a fixed rod 11 is fixedly connected to the upper end surface of a motor 12, a gear 10 can rotate at the upper end of the fixed rod 11, the upper end of the gear 10 is meshed with teeth at the lower end of a rotating disc 9, a pull rod 7 is arranged at the upper end of a rotating shaft 13, a first sliding groove 14 is formed in the upper end of the rotating shaft 13, the pull rod 7 is movably connected to the inner portion of the first sliding groove 14, the pull rod 7 can move up and down in the first sliding groove 14, through grooves 15 are formed in the left side and the right side of the rotating shaft 13, a support rod 8 is movably connected to the inner portion of each through groove 15, a rotating shaft 21 is movably connected to each support rod 8, the front end and the rear end of each rotating shaft 21 are fixedly connected to the inner wall of each through groove 15 through the rotating shaft 21, a groove 22 is formed in the left end of each support rod 8, a, the rotating shaft 21 movably penetrates through the right end of the fixed block 20, the fixed block 20 can rotate inside the groove 22, the lower end of the pull rod 7 is fixedly connected with a spring 17, the lower end of the spring 17 is fixedly connected to the bottom surface of the inside of the first sliding groove 14, the second sliding groove 16 is formed in the upper end surface of the rotating disc 9, the sliding rod 18 is movably connected inside the second sliding groove 16, the sliding rod 18 can move left and right inside the second sliding groove 16, the spring 17 is fixedly connected to the inner wall of the left end of the second sliding groove 16, the right end of the spring 17 is fixedly connected to the lower end of the sliding rod 18, a clamping ring 19 is fixedly connected to the right side of the upper end of the sliding rod 18, the clamping ring 19 can clamp the outer ring surface of the tapered roller bearing through the spring 17 to generate elastic force for the sliding rod 18, when lubricating oil needs to be added to the tapered roller bearing, the tapered roller bearing is sleeved on the rotating shaft 13, the pull Inside the groove 15, the tapered roller bearing is sleeved on the upper end of the rotating shaft 13, the pull rod 7 is loosened through the pulling force of the spring 17, so that the lower end of the pull rod 7 descends in the sliding groove 14, so that the outer end of the support rod 8 is opened to the outside of the through groove 15, the inner ring of the tapered roller bearing is fixedly supported and fixed, the tapered roller bearing is placed on the upper end surface of the rotating disc 9 by pulling the slide rod 18 leftwards, the slide rod 18 is elastically pressed by the spring 17, so that the outer ring of the tapered roller bearing is fixedly clamped by the clamping ring 19, the rotating shaft 13 is rotated through the starting of the motor 12 by an external power supply, the tapered gear 2 is rotated, the gear 10 is driven by the tapered gear 2 to rotate the rotating disc 9, so that the rotating shaft 13 is opposite to the rotating direction of the rotating disc 9, and the inner ring and the outer ring of the tapered roller bearing are fixed through the support rod 8, make tapered roller bearing's inner circle and outer lane carry out opposite direction like this and go on rotating on rolling disc 9, can carry out dropwise add lubricating oil to tapered roller bearing's gap department through control oil delivery mouth 6, low-speed through motor 12 is rotatory, make lubricating oil can more even dropwise add inside tapered roller bearing's ball like this, make lubricating oil more even to tapered roller bearing's inside drip oil through rotating, the waste of lubricating oil has also been avoided simultaneously, the quality and the efficiency of dropwise add lubricating oil have been improved.
The working principle is as follows:
when the lubricating oil feeding device of the tapered roller bearing is used, the tapered roller bearing is sleeved on the rotating shaft 13, the pull rod 7 is pulled upwards, the fixing block 20 drives the support rod 8 to enable the outer end of the support rod 8 to be contracted into the inside of the through groove 15 through the rotating shaft 21, the tapered roller bearing is sleeved on the upper end of the rotating shaft 13, the pull rod 7 is loosened through the pulling force of the spring 17, the lower end of the pull rod 7 is enabled to descend in the first sliding groove 14, the outer end of the support rod 8 is enabled to be opened to the outside of the through groove 15, the inner ring of the tapered roller bearing is fixedly supported and fixed, the tapered roller bearing is placed on the upper end surface of the rotating disc 9 by pulling the slide rod 18 leftwards, the slide rod 18 is enabled to generate elastic force through the spring 17, the clamping ring 19 is enabled to clamp and fix the outer ring of the tapered roller bearing, the motor 12 is started through an external power supply, the bevel gear 2 drives the gear 10 to rotate the rotating disc 9, so that the rotating shaft 13 and the rotating disc 9 rotate in opposite directions, the inner ring and the outer ring of the tapered roller bearing are fixed through the support rod 8 and the clamping ring 19, so that the inner ring and the outer ring of the tapered roller bearing rotate on the rotating disc 9 in opposite directions, and lubricating oil can be dripped into gaps of the tapered roller bearing by controlling the oil conveying nozzle 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A lubricating oil feeding device of a tapered roller bearing comprises a workbench (1), and is characterized in that: the rear end of the workbench (1) is fixedly connected with a vertical rod (3), the upper end of the vertical rod (3) is fixedly connected with an oil conveying barrel (4), the lower end of the oil conveying barrel (4) is provided with an oil conveying pipe (5), the lower end of the oil conveying pipe (5) is provided with an oil conveying nozzle (6), the upper end surface of the workbench (1) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with a rotating shaft (13), the rotating shaft (13) is fixedly sleeved with a conical gear (2), the upper end of the rotating shaft (13) is movably connected with a rotating disc (9), and the upper end of the rotating shaft (13) is provided with a pull rod (7);
the utility model discloses a quick-witted, including axis of rotation (13), the upper end of axis of rotation (13) is inside has been seted up spout one (14), pull rod (7) swing joint is in the inside of spout one (14), logical groove (15) have been seted up to the left and right sides of axis of rotation (13), the inside swing joint who leads to groove (15) has vaulting pole (8), the lower extreme left and right sides fixedly connected with fixed block (20) of pull rod (7), the right-hand member of fixed block (20) and the left end fixed connection of vaulting pole (8), the lower extreme fixedly connected with spring (17) of pull rod (7), the lower extreme fixed connection of spring (17) is on the inside bottom surface of spout one (14), be provided with fixture on the upper end surface of rolling disc.
2. The lubrication apparatus for a tapered roller bearing according to claim 1, wherein: tooth has been seted up on the lower extreme surface of rolling disc (9), the upper end of axis of rotation (13) runs through rolling disc (9) and extends to the top of rolling disc (9), the upper end meshing of conical gear (2) is connected with gear (10), the upper end of gear (10) is connected with the tooth meshing of rolling disc (9) lower extreme.
3. The lubrication apparatus for a tapered roller bearing according to claim 1, wherein: swing joint has pivot (21) on vaulting pole (8), both ends fixed connection is on the inner wall that leads to groove (15) around pivot (21), the left end of vaulting pole (8) is seted up flutedly (22), the same fixedly connected with pivot (21) in inside of recess (22), the right-hand member of fixed block (20) is run through in pivot (21) activity.
4. The lubrication apparatus for a tapered roller bearing according to claim 1, wherein: fixture includes spout two (16), set up on the upper end surface of rolling disc (9) spout two (16), the inside swing joint of spout two (16) has slide bar (18), same fixedly connected with spring (17) on the left end inner wall of spout two (16), the right-hand member fixed connection of spring (17) is at the lower extreme of slide bar (18), the upper end right side fixedly connected with clamp ring (19) of slide bar (18).
5. The lubrication apparatus for a tapered roller bearing according to claim 2, wherein: the center position of gear (10) swing joint has dead lever (11), the lower extreme fixed connection of dead lever (11) is on the upper end surface of motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168380.0U CN211667554U (en) | 2019-12-06 | 2019-12-06 | Lubricating oil feeding equipment for tapered roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168380.0U CN211667554U (en) | 2019-12-06 | 2019-12-06 | Lubricating oil feeding equipment for tapered roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667554U true CN211667554U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922168380.0U Active CN211667554U (en) | 2019-12-06 | 2019-12-06 | Lubricating oil feeding equipment for tapered roller bearing |
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| CN (1) | CN211667554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124061A (en) * | 2021-05-06 | 2021-07-16 | 江阴市恒润传动科技有限公司 | Wind turbine generator system yaw bearing with automatic lubricating liquid filling function |
-
2019
- 2019-12-06 CN CN201922168380.0U patent/CN211667554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124061A (en) * | 2021-05-06 | 2021-07-16 | 江阴市恒润传动科技有限公司 | Wind turbine generator system yaw bearing with automatic lubricating liquid filling function |
| CN113124061B (en) * | 2021-05-06 | 2022-07-29 | 江阴市恒润传动科技有限公司 | Wind turbine generator yaw bearing with automatic lubricating liquid filling function |
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