CN216045362U - Bevel gear speed reducer - Google Patents
Bevel gear speed reducer Download PDFInfo
- Publication number
- CN216045362U CN216045362U CN202122422388.2U CN202122422388U CN216045362U CN 216045362 U CN216045362 U CN 216045362U CN 202122422388 U CN202122422388 U CN 202122422388U CN 216045362 U CN216045362 U CN 216045362U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- fixedly connected
- motor
- fixed
- pipe
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 abstract description 14
- 230000001050 lubricating effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229940098465 tincture Drugs 0.000 description 1
Images
Landscapes
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a bevel gear speed reducer which comprises a motor, wherein a fixed pipe is fixedly connected to the left side surface of the motor, a bearing is fixedly connected to the inside of the fixed pipe, a speed reduction box is fixedly connected to one end, far away from the motor, of the fixed pipe, a connecting shaft is movably connected to the inside of the speed reduction box, a first bevel gear is fixedly connected to the side surface of the connecting shaft, and a fixing ring is fixedly connected to the inside of the right side wall of the speed reduction box. According to the utility model, the bearing, the fixing ring and the ball are arranged to ensure the stability of the first bevel gear 7 during rotation and reduce the friction between the rotating shaft and the reduction gearbox, the shunt pipe and the brush are arranged, the bevel gear is used for adding lubricating oil, the friction between the gears is reduced, the service life of the gears is prolonged, the cylinder and the telescopic hose are arranged to ensure that the brush is in contact with the gear teeth of the first bevel gear, so that the lubricating oil is uniformly coated, the phenomenon of dripping is avoided, and the lubricating waste is reduced.
Description
Technical Field
The utility model relates to the technical field of speed reducers, in particular to a bevel gear speed reducer.
Background
The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.
At present, some bevel gear reducers run for a long time, a rotating shaft shakes, so that the rotating shaft and a reduction gearbox rub, the device is easily damaged, the bevel gear reducers are inconvenient to add lubricating oil between gears, the lubricating oil cannot be uniformly coated on the gears, and the lubricating effect is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a bevel gear reducer.
In order to achieve the purpose, the utility model adopts the following technical scheme: a bevel gear reducer comprises a motor, wherein a fixed pipe is fixedly connected to the left side face of the motor, a bearing is fixedly connected to the inside of the fixed pipe, a reduction gearbox is fixedly connected to one end, away from the motor, of the fixed pipe, a connecting shaft is movably connected to the inside of the reduction gearbox, a first bevel gear is fixedly connected to the side surface of the connecting shaft, a fixed ring is fixedly connected to the inside of the right side wall of the reduction gearbox, and a ball is movably connected to the inner side face of the fixed ring;
the upper surface of reducing gear box fixedly connected with fixed block, the upper surface swing joint of fixed block has the apron, the lower fixed surface of fixed block is connected with first siphunculus, the one end fixedly connected with bellows of fixed block is kept away from to first siphunculus, the one end fixedly connected with shunt tubes of first siphunculus is kept away from to the bellows, the lower fixed surface of shunt tubes is connected with the brush, the interior top fixedly connected with cylinder of prime number reducing gear box.
As a further description of the above technical solution:
the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the fixing pipe and extends to the interior of the reduction gearbox, and the side surfaces of the balls are movably connected with the side surfaces of the rotating shaft.
As a further description of the above technical solution:
and one end of the rotating shaft, which is far away from the motor, is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
As a further description of the above technical solution:
and the side surface of the rotating shaft is fixedly connected with the inner surface of the bearing.
As a further description of the above technical solution:
one end of the first through pipe, which is far away from the fixed block, extends to the inside of the reduction gearbox.
As a further description of the above technical solution:
the output end of the cylinder is fixedly connected with the upper surface of the shunt pipe.
As a further description of the above technical solution:
the position of the brush is located above the first bevel gear.
As a further description of the above technical solution:
the front side and the rear side of the reduction gearbox are provided with a plurality of heat dissipation holes.
The utility model has the following beneficial effects:
1. compared with the prior art, the bevel gear speed reducer has the advantages that the bearing, the fixing ring and the ball are arranged, so that the stability of the first bevel gear 7 during rotation can be guaranteed, the friction force between the rotating shaft and the speed reduction box is reduced, and the practicability of the bevel gear speed reducer is improved.
2. Compared with the prior art, the bevel gear speed reducer can add lubricating oil to the bevel gear by arranging the shunt pipe and the hairbrush, reduce the friction force between the gears and prolong the service life of the gears.
3. Compared with the prior art, the bevel gear speed reducer has the advantages that the air cylinder and the telescopic hose are arranged, so that the brush can be in contact with the gear teeth of the first bevel gear, the lubricating oil can be uniformly smeared conveniently, the dripping phenomenon cannot occur, and the lubricating waste is reduced.
Drawings
Fig. 1 is a schematic view of an overall structure of a bevel gear reducer according to the present invention;
FIG. 2 is a schematic view of the internal structure of a reduction box of a bevel gear reducer according to the present invention;
FIG. 3 is a front view of a bevel gear reducer according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a motor; 2. a fixed tube; 3. a bearing; 4. a rotating shaft; 5. a reduction gearbox; 6. a connecting shaft; 7. a first bevel gear; 8. a fixing ring; 9. a ball bearing; 10. a fixed block; 11. a cover plate; 12. a first through pipe; 13. a flexible hose; 14. a shunt tube; 15. a brush; 16. a cylinder; 17. and (4) heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a bevel gear reducer: comprises a motor 1, an output end of the motor 1 is fixedly connected with a rotating shaft 4 for driving a second bevel gear to rotate, the side surface of the rotating shaft 4 is fixedly connected with the inner surface of a bearing 3, one end of the rotating shaft 4 far away from the motor 1 is fixedly connected with the second bevel gear so as to drive the first bevel gear 7 to rotate, the first bevel gear 7 is meshed with the second bevel gear, the rotating shaft 4 penetrates through a fixed pipe 2 and extends to the inside of a reduction gearbox 5, the side surface of a ball 9 is movably connected with the side surface of the rotating shaft 4, the left side surface of the motor 1 is fixedly connected with the fixed pipe 2 so as to be convenient for connecting the motor 1 with the reduction gearbox 5, the bearing 3 is fixedly connected inside the fixed pipe 2, one end of the fixed pipe 2 far away from the motor 1 is fixedly connected with the reduction gearbox 5, the front side surface and the back side surface of the reduction gearbox 5 are respectively provided with a plurality of heat dissipation holes 17 so as to facilitate the dissipation of hot air in the reduction gearbox 5, the inside swing joint of reducing gear box 5 has connecting axle 6, and the side surface of connecting axle 6 is fixedly connected with first bevel gear 7, and the inside fixed connection of the right side wall of reducing gear box 5 has solid fixed ring 8, and the medial surface swing joint of solid fixed ring 8 has ball 9, guarantees the stability of axis of rotation 4.
Through setting up this structure, set up bearing 3, solid fixed ring 8, ball 9, stability when can guaranteeing first bevel gear 7 rotation to and reduce the frictional force between axis of rotation 4 and the reducing gear box 5, improve the device's practicality.
The upper surface of the reduction gearbox 5 is fixedly connected with a fixed block 10 which is convenient for adding lubricating oil into a shunt tube 14, the upper surface of the fixed block 10 is movably connected with a cover plate 11 which is convenient for sealing the fixed block 10, the lower surface of the fixed block 10 is fixedly connected with a first through pipe 12 which is convenient for connecting with a flexible hose 13, one end of the first through pipe 12 far away from the fixed block 10 extends into the reduction gearbox 5, one end of the first through pipe 12 far away from the fixed block 10 is fixedly connected with the flexible hose 13 which ensures the circulation of the lubricating oil when the shunt tube 14 descends, one end of the flexible hose 13 far away from the first through pipe 12 is fixedly connected with the shunt tube 14, the lower surface of the shunt tube 14 is fixedly connected with a brush 15 which is convenient for brushing the first bevel gear 7, the brush 15 is positioned above the first bevel gear 7, and the inner top of the prime reduction gearbox 5 is fixedly connected with a cylinder 16 which is used as a power source for lifting the shunt tube 14, the output end of the cylinder 16 is fixedly connected with the upper surface of the shunt pipe 14.
Through setting up this structure, set up shunt tubes 14, brush 15, can first bevel gear 7 add lubricating oil, reduce the frictional force between the gear, improve the life of bevel gear, through setting up cylinder 16, expansion hose 13, can guarantee that the teeth of a cogwheel of brush 15 and bevel gear contact, the even of lubricating oil of being convenient for is paintd, and can not take place the phenomenon of drippage, reduces lubricated waste.
The working principle is as follows: when in use, the starting motor 1 rotates, at the moment, the rotating shaft 4 drives the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear 7 through the second bevel gear, thereby driving the first bevel gear 7 to rotate, and the rotating shaft 4 can ensure the stability during the rotation through the bearing 3, and the friction between the rotating shaft 4 and the reduction box 5 can be reduced through the ball 9, when the bevel gear needs to be added with lubricating oil, the cover plate 11 is taken down by the tincture cover plate 11, the lubricating oil is led into the fixed block 10, then the lubricating oil enters the shunt pipe 14 through the flexible hose 13, and through the oil absorption property of the brush 15, the softening oil can be sucked into the brush 15, at the same time, the cylinder 16 is started to drive the shunt pipe 14 to descend, so that the brush 15 is in contact with the gear teeth between the bevel gears, and the lubricating oil can be uniformly coated on the bevel gears through the rotation of the bevel gears.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a bevel gear speed reducer, includes motor (1), its characterized in that: a fixed pipe (2) is fixedly connected to the left side face of the motor (1), a bearing (3) is fixedly connected to the inside of the fixed pipe (2), a reduction gearbox (5) is fixedly connected to one end, far away from the motor (1), of the fixed pipe (2), a connecting shaft (6) is movably connected to the inside of the reduction gearbox (5), a first bevel gear (7) is fixedly connected to the side surface of the connecting shaft (6), a fixed ring (8) is fixedly connected to the inside of the right side wall of the reduction gearbox (5), and balls (9) are movably connected to the inner side face of the fixed ring (8);
the upper surface fixed connection of reducing gear box (5) has fixed block (10), the upper surface swing joint of fixed block (10) has apron (11), the first siphunculus (12) of lower fixed surface fixedly connected with of fixed block (10), the one end fixedly connected with expansion hose (13) of fixed block (10) are kept away from in first siphunculus (12), one end fixedly connected with shunt tubes (14) of first siphunculus (12) are kept away from in expansion hose (13), the lower fixed surface fixedly connected with brush (15) of shunt tubes (14), interior top fixedly connected with cylinder (16) of prime number reducing gear box (5).
2. The bevel gear reducer according to claim 1, wherein: the output end fixedly connected with axis of rotation (4) of motor (1), axis of rotation (4) run through fixed pipe (2) and extend to the inside of reducing gear box (5), the side surface of ball (9) and the side surface swing joint of axis of rotation (4).
3. The bevel gear reducer according to claim 2, wherein: and a second bevel gear is fixedly connected to one end, far away from the motor (1), of the rotating shaft (4), and the first bevel gear (7) is meshed with the second bevel gear.
4. The bevel gear reducer according to claim 2, wherein: the side surface of the rotating shaft (4) is fixedly connected with the inner surface of the bearing (3).
5. The bevel gear reducer according to claim 1, wherein: one end, far away from the fixed block (10), of the first through pipe (12) extends to the inside of the reduction gearbox (5).
6. The bevel gear reducer according to claim 1, wherein: the output end of the cylinder (16) is fixedly connected with the upper surface of the shunt pipe (14).
7. The bevel gear reducer according to claim 1, wherein: the position of the brush (15) is positioned above the first bevel gear (7).
8. The bevel gear reducer according to claim 1, wherein: the front side and the rear side of the reduction gearbox (5) are provided with a plurality of heat dissipation holes (17), and the number of the heat dissipation holes (17) is multiple.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122422388.2U CN216045362U (en) | 2021-10-09 | 2021-10-09 | Bevel gear speed reducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122422388.2U CN216045362U (en) | 2021-10-09 | 2021-10-09 | Bevel gear speed reducer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN216045362U true CN216045362U (en) | 2022-03-15 |
Family
ID=80608340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202122422388.2U Expired - Fee Related CN216045362U (en) | 2021-10-09 | 2021-10-09 | Bevel gear speed reducer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN216045362U (en) |
-
2021
- 2021-10-09 CN CN202122422388.2U patent/CN216045362U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209844761U (en) | Motor with good heat dissipation effect | |
CN216045362U (en) | Bevel gear speed reducer | |
CN219452840U (en) | Gear ring lubricating mechanism | |
CN218626374U (en) | Direct current motor drive with lubricating structure | |
CN217081278U (en) | Right-angle speed reducer capable of easily regulating and controlling internal temperature | |
CN214838326U (en) | Reducer output shaft with self-lubricating mechanism | |
CN116066526A (en) | RV speed reducer for industrial robot | |
CN206830734U (en) | A kind of mixing type stirs decelerator | |
CN205806426U (en) | A kind of Novel speed reducer | |
CN212717824U (en) | Lubrication type gear structure for gear reducer | |
CN207378116U (en) | A kind of new energy bus automobile using planetary reduction gear housing | |
CN212467860U (en) | Preparation facilities of high temperature resistant glue for lithium cell | |
CN212418156U (en) | Ball mill for ceramic manufacture | |
CN213393473U (en) | High-efficient heat dissipation speed reducer | |
CN221323231U (en) | Lubrication structure for multi-planetary gear transmission | |
CN219281952U (en) | Lubricating structure of heat dissipation part | |
CN214790417U (en) | Novel rotor type oil pump | |
CN216279326U (en) | Dual-drive dual-output dual-speed regulation reduction box of internal mixer | |
CN216692126U (en) | Novel reduction gearbox mechanism | |
CN214617800U (en) | Novel leak-proof high-temperature-resistant hard tooth surface speed reducer for rubber and plastic internal mixer | |
CN218440442U (en) | Worm gear speed reducer | |
CN210756880U (en) | Deburring device for automobile brake pad | |
CN220956726U (en) | Gear box lubricating structure of speed reducer | |
CN219755310U (en) | Cylindrical gear reducer with external circulation cooling | |
CN203571015U (en) | Double-shaft middle-sweeping gearbox used for dust collector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |