CN216143144U - Diameter-variable gear lubricating device - Google Patents
Diameter-variable gear lubricating device Download PDFInfo
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- CN216143144U CN216143144U CN202120978491.2U CN202120978491U CN216143144U CN 216143144 U CN216143144 U CN 216143144U CN 202120978491 U CN202120978491 U CN 202120978491U CN 216143144 U CN216143144 U CN 216143144U
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- lubricating oil
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Abstract
The utility model relates to a lubricating device, in particular to a variable-diameter gear lubricating device, which comprises a device body, the surface of one side of the device body is fixedly provided with a variable diameter gear inlet, the surface of the bottom inside the device body is fixedly connected with a lubricating oil pool, an oiling motor is fixedly connected to one side surface of the lubricating oil pool, the output end of the oiling motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the pool wall on one side of the lubricating oil pool and is rotationally connected with the pool wall on the other side, an oiling gear is fixedly connected on the rotating shaft, the oiling gear is arranged in the lubricating oil pool, one side of the lubricating oil pool is fixedly provided with a lifting motor, the output end of the lifting motor is fixedly connected with a threaded rod, through the electric putter who sets up with fall the motor, can effectively oil lubrication to the gear of different diameters, the device practicality is strong, has improved work efficiency.
Description
Technical Field
The utility model relates to a lubricating device, in particular to a variable-diameter gear lubricating device.
Background
Gears are widely used as a common transmission component. In particular, variable diameter gears are widely used. As is known, the transmission between gears must be lubricated by a lubricant, otherwise the gears are rapidly damaged, and the production is influenced, and the existing diameter-variable gear lubricating technology has the following defects:
1. most of the existing lubricating devices lubricate common gears, the diameter-variable gears are generally formed by combining one or more gears with different diameters, the existing gear lubricating devices can only lubricate the gears with one diameter, the gears with other diameters need manual auxiliary oiling, the working efficiency is low, and the practicability is poor.
2. The existing lubricating device mostly lubricates by a mode of dripping oil to the gear, and lubricating oil can not be fed to each tooth and a tooth gap of the gear by the mode of dripping oil, so that oiling is not uniform, and later-stage use is influenced.
There is therefore a need for a variable diameter gear lubrication device that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a variable diameter gear lubrication device to solve the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a diameter-variable gear lubricating device comprises a device body, wherein a diameter-variable gear inlet is fixedly formed in one side surface of the device body, a lubricating oil pool is fixedly connected to the bottom surface in the device body, an oiling motor is fixedly connected to one side surface of the lubricating oil pool, the output end of the oiling motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through one side pool wall of the lubricating oil pool and is rotatably connected to the other side pool wall, an oiling gear is fixedly connected to the rotating shaft, the oiling gear is arranged in the lubricating oil pool, a lifting motor is fixedly arranged on one side of the lubricating oil pool, a threaded rod is fixedly connected to the output end of the lifting motor, a sliding block is in threaded connection with the threaded rod, a sliding rod is fixedly arranged on one side of the threaded rod, the sliding rod penetrates through the sliding block, an electric push rod is fixedly connected to one side surface of the sliding block, and a diameter-variable gear fixing rod is fixedly connected to one end of the electric push rod, but reducing gear dead lever one end fixed surface is equipped with the screw thread, but fixedly connected with first baffle on the reducing gear dead lever, first baffle one side is equipped with the bearing, but the cup joint reducing gear on the bearing, but the fixed second baffle that is equipped with in reducing gear one side.
As a preferable scheme of the present invention, the variable diameter gear is composed of a large gear and a small gear, and a connecting shaft is fixedly connected between the large gear and the small gear.
In a preferred embodiment of the present invention, the second baffle is screwed to one end of the variable diameter gear fixing rod, which is provided with a thread.
As a preferable scheme of the utility model, the surface of one side of the device body is fixedly connected with an access door, one side of the access door is fixedly provided with a control switch, the lower side of the control switch is fixedly provided with a liquid level window, and one side of the liquid level window is fixedly provided with a lubricating oil inlet.
As a preferable scheme of the utility model, the upper oil gear is respectively in meshed connection with the large gear and the small gear.
As the preferable scheme of the utility model, the control switch is respectively connected with the electric push rod, the oiling motor and the lifting motor in a meshed manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, through the arranged electric push rod and the oil-lowering motor, firstly, lubricating oil is poured into a lubricating oil pool through a lubricating oil inlet, the electric push rod is started through a control switch to enable a variable-diameter gear fixing rod to extend out of the variable-diameter gear inlet, then a variable-diameter gear is sleeved on a bearing, a second baffle is rotationally fixed at one end of a thread on the variable-diameter gear fixing rod, the variable-diameter gear is further fixed between the second baffle and the first baffle, then the electric push rod is started to enable a large gear at one end of the variable-diameter gear and an oil-applying gear to be in the same vertical plane, then the lifting motor is started to rotate, the lifting motor further drives a threaded rod to rotate, the threaded rod rotates to further drive a sliding block to slide up and down, the large gear is further meshed with the oil-applying gear, the large gear is oiled, then the lifting motor and the electric push rod are started to enable a small gear to be meshed with the oil-applying gear, further oil to the pinion, can effectively lubricate the gear of different diameters that oils, install the practicality strong, improved work efficiency.
2. According to the utility model, the oiling motor and the oiling gear are arranged, the oiling motor is started to rotate, the oiling motor further drives the rotating shaft to rotate, the rotating shaft further drives the oiling gear to rotate, the oiling gear further drives the large gear to rotate, the teeth of the oiling gear are further adhered with lubricating oil, the lubricating oil on the teeth of the large gear is further enabled to rotate through meshing of the oiling gear and the large gear, the lubricating oil on the teeth of the oiling gear can be further enabled to be on the teeth of the large gear, the gear can be evenly oiled, meanwhile, the oil dripping is avoided, so that the oil in the device splashes everywhere, meanwhile, redundant oil falls back into the lubricating oil pool, and the cost is saved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is a schematic structural view of the variable diameter gear of the present invention.
In the figure: 1. a device body; 2. an access door; 3. a control switch; 4. a variable diameter gear inlet; 5. a liquid level window; 6. a lubricant inlet; 7. a slider; 8. an electric push rod; 9. a first baffle plate; 10. a variable diameter gear; 11. a variable diameter gear fixing rod; 12. a thread; 13. a second baffle; 14. a lubricating oil sump; 15. oiling the gear; 16. a rotating shaft; 17. oiling the motor; 18. a lifting motor; 19. a threaded rod; 20. a bearing; 21. a slide bar; 22. a bull gear; 23. a pinion gear; 24. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
embodiment 1, please refer to fig. 1, 2, 3 and 4, a diameter-variable gear lubricating device includes a device body 1, a diameter-variable gear inlet 4 is fixedly formed on a surface of one side of the device body 1, a lubricating oil pool 14 is fixedly connected to a surface of a bottom inside the device body 1, an oiling motor 17 is fixedly connected to a surface of one side of the lubricating oil pool 14, an output end of the oiling motor 17 is fixedly connected to a rotating shaft 16, the rotating shaft 16 penetrates through a pool wall of one side of the lubricating oil pool 14 and is rotatably connected to the other pool wall, an oiling gear 15 is fixedly connected to the rotating shaft 16, the oiling gear 15 is arranged inside the lubricating oil pool 14, a lifting motor 18 is fixedly arranged on one side of the lubricating oil pool 14, an output end of the lifting motor 18 is fixedly connected to a threaded rod 19, a slider 7 is threadedly connected to the threaded rod 19, a slide rod 21 is fixedly arranged on one side of the threaded rod 19, the slide rod 21 penetrates through the slider 7, and an electric push rod 8 is fixedly connected to a surface of one side of the slider 7, one end of the electric push rod 8 is fixedly connected with a variable-diameter gear fixing rod 11, the surface of one end of the variable-diameter gear fixing rod 11 is fixedly provided with threads 12, the variable-diameter gear fixing rod 11 is fixedly connected with a first baffle 9, one side of the first baffle 9 is provided with a bearing 20, a variable-diameter gear 10 is sleeved on the bearing 20, and one side of the variable-diameter gear 10 is fixedly provided with a second baffle 13; firstly pouring lubricating oil into a lubricating oil pool 14 through a lubricating oil inlet 6, starting an electric push rod 8 through a control switch 3 to enable a variable-diameter gear fixing rod 11 to extend out from a variable-diameter gear inlet 4, then sleeving a variable-diameter gear 10 on a bearing 20, rotationally fixing a second baffle 13 on the variable-diameter gear fixing rod 11 through one end of a thread, further fixing the variable-diameter gear 10 between the second baffle 13 and a first baffle 9, then starting the electric push rod 8 to enable a large gear 22 at one end of the variable-diameter gear 10 and an upper oil gear 15 to be in the same vertical plane, then starting a lifting motor 18 to rotate, enabling the lifting motor 18 to rotate to further drive a threaded rod 19 to rotate, enabling the threaded rod 19 to rotate to further drive a sliding block 7 to slide up and down, and further enabling the large gear 22 to be meshed with the upper oil gear 15.
Embodiment 2, please refer to fig. 1, 2, 3 and 4, a diameter-variable gear lubricating device includes a device body 1, a diameter-variable gear inlet 4 is fixedly formed on a surface of one side of the device body 1, a lubricating oil pool 14 is fixedly connected to a surface of the bottom inside the device body 1, an oiling motor 17 is fixedly connected to a surface of one side of the lubricating oil pool 14, an output end of the oiling motor 17 is fixedly connected to a rotating shaft 16, the rotating shaft 16 penetrates through a pool wall of one side of the lubricating oil pool 14 and is rotatably connected to the other pool wall, an oiling gear 15 is fixedly connected to the rotating shaft 16, the oiling gear 15 is arranged inside the lubricating oil pool 14, a lifting motor 18 is fixedly arranged on one side of the lubricating oil pool 14, an output end of the lifting motor 18 is fixedly connected to a threaded rod 19, a slider 7 is threadedly connected to the threaded rod 19, a sliding rod 21 is fixedly arranged on one side of the threaded rod 19, the sliding rod 21 penetrates through the slider 7, and an electric push rod 8 is fixedly connected to a surface of one side of the slider 7, one end of the electric push rod 8 is fixedly connected with a variable-diameter gear fixing rod 11, the surface of one end of the variable-diameter gear fixing rod 11 is fixedly provided with threads 12, the variable-diameter gear fixing rod 11 is fixedly connected with a first baffle 9, one side of the first baffle 9 is provided with a bearing 20, a variable-diameter gear 10 is sleeved on the bearing 20, and one side of the variable-diameter gear 10 is fixedly provided with a second baffle 13; the variable diameter gear 10 consists of a large gear 22 and a small gear 23, and a connecting shaft 24 is fixedly connected between the large gear 22 and the small gear 23; start elevator motor 18 and rotate, elevator motor 18 rotates and further drives threaded rod 19 and rotates, threaded rod 19 rotates and further drives slider 7 and slides from top to bottom, further make gear wheel 22 be connected with the meshing of gear that oils 15, restart oiling motor 17 and rotate, oiling motor 17 rotates and further drives pivot 16 and rotates, pivot 16 rotates further drive gear 15 that oils and rotates, gear wheel 22 rotates is further driven in the rotation of oiling, further make the tooth of gear 15 that oils glue lubricating oil earlier, through gear 15 and gear wheel 22 meshing rotation that oils, further make on the lubricating oil on the gear 15 tooth of gear that oils on the tooth of gear wheel 22, gear wheel 22 oils and finishes, restart elevator motor 18 and electric putter 8 make pinion 23 be connected with gear 15 that oils meshing, further oil pinion 23.
The working principle is as follows: when the automatic diameter-variable gear oiling machine is used, firstly, lubricating oil is poured into a lubricating oil pool 14 through a lubricating oil inlet 6, an electric push rod 8 is started through a control switch 3, a diameter-variable gear fixing rod 11 extends out from a diameter-variable gear inlet 4, then a diameter-variable gear 10 is sleeved on a bearing 20, a second baffle plate 13 is rotationally fixed at one end of the diameter-variable gear fixing rod 11 through threads, the diameter-variable gear 10 is further fixed between the second baffle plate 13 and the first baffle plate 9, then the electric push rod 8 is started, a large gear 22 at one end of the diameter-variable gear 10 and an oiling gear 15 are positioned in the same vertical plane, then a lifting motor 18 is started to rotate, the lifting motor 18 rotates to further drive a threaded rod 19 to rotate, the threaded rod 19 rotates to further drive a sliding block 7 to slide up and down, further the large gear 22 is meshed with the oiling gear 15, then the oiling motor 17 is started to rotate, the oiling motor 17 rotates to further drive a rotating shaft 16 to rotate, the pivot 16 rotates further drive and oils gear 15 and rotates, it further drives gear wheel 22 and rotates to oils gear 15 and rotate, further make the tooth of gear 15 that oils glue lubricating oil earlier, through gear 15 and gear wheel 22 meshing rotation that oils, further make on the lubricating oil on the 15 tooth of gear 15 that oils on the tooth of gear wheel 22, gear wheel 22 oils and finishes, restart elevator motor 18 and electric putter 8 make pinion 23 be connected with the gear 15 meshing that oils, further oil pinion 23.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A variable diameter gear lubricating device comprises a device body (1), and is characterized in that: the device comprises a device body (1), wherein a variable-diameter gear inlet (4) is fixedly formed in one side surface of the device body (1), a lubricating oil pool (14) is fixedly connected to the bottom surface in the device body (1), an oiling motor (17) is fixedly connected to one side surface of the lubricating oil pool (14), a rotating shaft (16) is fixedly connected to the output end of the oiling motor (17), the rotating shaft (16) penetrates through one side pool wall of the lubricating oil pool (14) and is rotatably connected to the other side pool wall, an oiling gear (15) is fixedly connected to the rotating shaft (16), the oiling gear (15) is arranged in the lubricating oil pool (14), a lifting motor (18) is fixedly arranged on one side of the lubricating oil pool (14), a threaded rod (19) is fixedly connected to the output end of the lifting motor (18), a sliding block (7) is connected to the threaded rod (19), a sliding rod (21) is fixedly arranged on one side of the threaded rod (19), slide bar (21) run through slider (7), slider (7) one side fixed surface is connected with electric putter (8), but electric putter (8) one end fixedly connected with reducing gear dead lever (11), but reducing gear dead lever (11) one end fixed surface is equipped with screw thread (12), but first baffle (9) of fixedly connected with on reducing gear dead lever (11), first baffle (9) one side is equipped with bearing (20), but has cup jointed reducing gear (10) on bearing (20), but reducing gear (10) one side is fixed and is equipped with second baffle (13).
2. A variable diameter gear lubricating apparatus according to claim 1, wherein: the variable-diameter gear (10) is composed of a large gear (22) and a small gear (23), and a connecting shaft (24) is fixedly connected between the large gear (22) and the small gear (23).
3. A variable diameter gear lubricating apparatus according to claim 1, wherein: the second baffle (13) is in threaded connection with one end of the variable-diameter gear fixing rod (11) provided with threads (12).
4. A variable diameter gear lubricating apparatus according to claim 1, wherein: device body (1) one side fixed surface is connected with access door (2), access door (2) one side is fixed and is equipped with control switch (3), control switch (3) downside is fixed and is equipped with liquid level window (5), liquid level window (5) one side is fixed and is equipped with lubricating oil entry (6).
5. A variable diameter gear lubricating apparatus according to claim 1, wherein: the upper oil gear (15) is respectively in meshed connection with the large gear (22) and the small gear (23).
6. The variable diameter gear lubricating apparatus according to claim 4, wherein: the control switch (3) is respectively engaged and connected with the electric push rod (8), the oiling motor (17) and the lifting motor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120978491.2U CN216143144U (en) | 2021-05-10 | 2021-05-10 | Diameter-variable gear lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120978491.2U CN216143144U (en) | 2021-05-10 | 2021-05-10 | Diameter-variable gear lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216143144U true CN216143144U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120978491.2U Active CN216143144U (en) | 2021-05-10 | 2021-05-10 | Diameter-variable gear lubricating device |
Country Status (1)
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|---|---|
| CN (1) | CN216143144U (en) |
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2021
- 2021-05-10 CN CN202120978491.2U patent/CN216143144U/en active Active
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