CN218454946U - Worm gear speed reducer - Google Patents
Worm gear speed reducer Download PDFInfo
- Publication number
- CN218454946U CN218454946U CN202222962465.8U CN202222962465U CN218454946U CN 218454946 U CN218454946 U CN 218454946U CN 202222962465 U CN202222962465 U CN 202222962465U CN 218454946 U CN218454946 U CN 218454946U
- Authority
- CN
- China
- Prior art keywords
- worm
- oil
- casing
- worm gear
- worm wheel
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a worm gear speed reducer technical field just discloses a worm gear speed reducer, including casing, worm and worm wheel, the one end of worm runs through and extends to the inside of casing, and rotates between the casing and be connected, the fixed surface of worm wheel installs the worm gear pole, the worm gear pole has to rotate between the casing to be connected, mesh mutually between worm wheel and the worm, install driving motor on the inside roof of casing, driving motor's output fixed mounting has the pivot, the fixed surface of pivot installs the flabellum. This worm gear speed reducer can carry out the forced air cooling to the meshing department of worm wheel and worm, and simultaneously, the linoleum can lubricate worm wheel and worm, very big extension the life of device, long-time after the use user only need regularly to the oil storage box in supplementary lubricating oil can, need not to demolish the casing.
Description
Technical Field
The utility model relates to a worm gear speed reducer machine technical field specifically is a worm gear speed reducer machine.
Background
A worm gear reducer is a power transmission mechanism that uses a gear speed converter to reduce the number of revolutions of a motor (motor) to a desired number of revolutions and obtain a large torque. In a mechanism for transmitting power and motion, a reduction gear has a wide range of applications.
Present worm gear speed reducer is when using, because worm gear is crisscross each other in the space, carries out the transmission through the friction and slows down, uses for a long time, and the meshing department temperature of worm wheel and worm can sharply rise, leads to the device can't use for a long time, and when the lubricating oil addition at every turn, often needs the staff to demolish the back with the casing, lubricating oil addition to guarantee the steady operation of device, lead to using to maintain very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a worm gear speed reducer has solved long-time use, and the meshing department temperature of worm wheel and worm can sharply rise, leads to the unable long-time use of device, and when adding lubricating oil at every turn, often needs the staff to demolish the casing after, add lubricating oil to guarantee the steady operation of device, lead to using to maintain very inconvenient problem.
The utility model provides a following technical scheme: the utility model provides a worm gear speed reducer machine, includes casing, worm and worm wheel, the one end of worm runs through and extends to the inside of casing, and rotates between and be connected with the casing, the fixed surface of worm wheel installs the worm gear pole, the worm gear pole has and rotates between the casing to be connected, mesh mutually between worm wheel and the worm, install driving motor on the inside roof of casing, driving motor's output fixed mounting has the pivot, the fixed surface of pivot installs the flabellum.
Preferably, the surface mounting of pivot has incomplete gear, fixed mounting has the slide rail on the inside roof of casing, the inside sliding connection of slide rail has the slider, the fixed surface of slider installs the rack frame, mesh mutually between rack frame and the incomplete gear, fixed mounting has the sleeve on the inner wall of casing, telescopic inside is equipped with piston and oil bag, the surface mounting of piston has the bar frame, link to each other between slider and the bar frame, the one end of cover bar frame links to each other with the piston, install the oil storage box on the inner wall of casing, be equipped with the connecting pipe between oil storage box and the oil bag, the surface mounting of oil bag has an oil pipe.
Preferably, the outer surfaces of the oil outlet pipe and the connecting pipe are both provided with one-way valves.
Preferably, the outer surface of the oil storage tank is provided with a felt.
Preferably, an oil collecting box is installed on the bottom wall of the inner portion of the machine shell and located below the worm wheel.
Preferably, a group of heat dissipation holes are formed in the outer surface of the machine shell, the number of the heat dissipation holes is more than ten, and the heat dissipation holes are arranged on the outer surface of the machine shell in a rectangular array.
Compared with the prior art, the utility model provides a worm gear speed reducer possesses following beneficial effect:
(1) This worm gear speed reducer, when using, through the intermeshing's that sets up worm and worm wheel, plays the effect of speed reduction, through the driving motor who sets up, driving motor drives the flabellum through the pivot and rotates, the flabellum for with the top of worm wheel and worm meshing department, play the problem that reduces worm wheel and worm meshing department, extension fixture's life.
(2) According to the worm gear and worm speed reducer, the driving motor drives the rotating shaft to rotate through the arranged driving motor, the rotating shaft drives the incomplete gear to rotate, the rack frame drives the sliding block to reciprocate along the direction of the sliding rail, the sliding block drives the bar-shaped frame to reciprocate, the bar-shaped frame drives the piston to reciprocate, when the piston moves rightwards, the oil bag is extruded, oil in the oil bag enters the asphalt felt through the oil outlet pipe, lubricating oil lubricates the worm, and the lubricating oil also has a lubricating effect on the worm gear along with the rotation of the worm; when the piston moves leftwards, the oil bag is opened and the oil storage box is arranged above the sleeve, oil in the oil storage box flows into the oil bag under the action of pressure, so that the oil bag is supplied with oil, and the felt is always kept in an oil state.
(3) This worm gear speed reducer, when using, can carry out the forced air cooling to the meshing department of worm wheel and worm, simultaneously, the linoleum can lubricate worm wheel and worm, very big extension the life of device, long-time after the use the user only need regularly to the oil storage box in supplementary lubricating oil can, need not to demolish the casing.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic sectional view of the present invention
Fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention;
fig. 4 is a schematic structural view of the rack frame of the present invention;
fig. 5 is a schematic view of the structure of the strip frame of the present invention.
In the figure: 1. a housing; 2. a worm; 3. a worm gear; 4. a worm gear; 5. a drive motor; 6. a rotating shaft; 7. a fan blade; 8. an incomplete gear; 9. a slide rail; 10. a slider; 11. a rack frame; 12. a sleeve; 13. a piston; 14. an oil pocket; 15. a bar frame; 16. an oil storage box; 17. an oil outlet pipe; 18. an oil collecting box; 19. and (4) asphalt felt.
Detailed Description
Referring to fig. 1-5, in an embodiment, a worm gear speed reducer includes a casing 1, a worm 2 and a worm wheel 3, a set of heat dissipation holes are formed in an outer surface of the casing 1, the number of the heat dissipation holes is greater than ten, the heat dissipation holes are arranged on the outer surface of the casing 1 in a rectangular array, a ventilation and heat dissipation effect is achieved through the arranged heat dissipation holes, one end of the worm 2 penetrates through and extends into the casing 1, and is rotatably connected with the casing 1, a worm rod 4 is fixedly installed on the outer surface of the worm wheel 3, the worm rod 4 is rotatably connected with the casing 1, the worm wheel 3 is meshed with the worm 2, a driving motor 5 is installed on an inner top wall of the casing 1, a rotating shaft 6 is fixedly installed at an output end of the driving motor 5, and fan blades 7 are fixedly installed on the outer surface of the rotating shaft 6.
When using, through the intermeshing's that sets up worm 2 and worm wheel 3, play the effect of speed reduction, through the driving motor 5 that sets up, driving motor 5 drives flabellum 7 through pivot 6 and rotates, flabellum 7 for with worm wheel 3 and the top of worm 2 meshing department, play the problem that reduces worm wheel 3 and worm 2 meshing department, extension means's life.
Embodiment 2, the incomplete gear 8 is installed on the outer surface of the rotating shaft 6, the sliding rail 9 is fixedly installed on the inner top wall of the casing 1, the sliding block 10 is slidably connected inside the sliding rail 9, the rack frame 11 is fixedly installed on the outer surface of the sliding block 10, the rack frame 11 is engaged with the incomplete gear 8, the sleeve 12 is fixedly installed on the inner wall of the casing 1, the piston 13 and the oil bag 14 are arranged inside the sleeve 12, the piston 13 is connected with the oil bag 14, the strip frame 15 is installed on the outer surface of the piston 13, the sliding block 10 is connected with the strip frame 15, the rotating shaft 6 penetrates through the strip frame 15, the distance between the rotating shaft 6 and the strip frame 15 is greater than zero, the distance between the strip frame 15 and the inner wall of the casing 1 is greater than zero, so as to achieve the effect of ensuring the stable operation of the device, one end of the sleeve strip-shaped frame 15 is connected with the piston 13, an oil storage box 16 is installed on the inner wall of the machine shell 1, an oil inlet nozzle is arranged on the outer surface of the oil storage box 16, a connecting pipe is arranged between the oil storage box 16 and the oil bag 14, an oil outlet pipe 17 is installed on the outer surface of the oil bag 14, one-way valves are installed on the outer surfaces of the oil outlet pipe 17 and the connecting pipe, an oil felt 19 is arranged on the outer surface of the oil storage tank 17, lubricating oil is stored in the oil storage box 16 and the oil bag 14, the lubricating oil in the oil storage box 16 flows into the oil bag 14 through the connecting pipe, the lubricating oil in the oil bag 14 enters the oil felt 19 through the oil outlet pipe 17, the lubricating oil lubricates the worm 2, and along with the rotation of the worm 2, the lubricating oil also has a lubricating effect on the worm wheel 3.
When the oil lubrication device is used, the driving motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the incomplete gear 8 to rotate, the rack frame 11 drives the sliding block 10 to reciprocate along the direction of the sliding rail 9, the sliding block 10 drives the strip frame 15 to reciprocate, the strip frame 15 drives the piston 13 to reciprocate, and when the piston 15 moves rightwards, the oil bag 14 is extruded, so that oil in the oil bag 14 enters the oil felt 19 through the oil outlet pipe 17, the lubricating oil lubricates the worm 2, and the lubricating oil also has a lubricating effect on the worm wheel 3 along with the rotation of the worm 2; when the piston 15 moves to the left, the oil bag 14 is opened and the oil storage box 16 is arranged above the sleeve 12, and under the action of pressure, oil in the oil storage box 16 flows into the oil bag 14 to supply oil to the oil bag 14, so that the felt 19 is always kept in an oil state.
Example three: the difference between the present embodiment and the first embodiment is that the oil collecting box 18 is installed on the inner bottom wall of the casing 1, and the oil collecting box 18 is located below the worm wheel 3, so as to achieve the effects of collecting waste oil, reducing the use cost and facilitating the regular cleaning and maintenance for users.
In conclusion, this worm gear speed reducer, when using, through the worm 2 and the worm wheel 3 that set up intermeshing, play the effect of speed reduction, through the driving motor 5 that sets up, driving motor 5 drives flabellum 7 through pivot 6 and rotates, flabellum 7 for with worm wheel 3 and worm 2 meshing department's top, play the problem that reduces worm wheel 3 and worm 2 meshing department, extension device's life.
According to the worm and gear speed reducer, the driving motor 5 is arranged, the driving motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the incomplete gear 8 to rotate, the rack frame 11 drives the sliding block 10 to reciprocate along the direction of the sliding rail 9, the sliding block 10 drives the strip frame 15 to reciprocate, the strip frame 15 drives the piston 13 to reciprocate, when the piston 15 moves rightwards, the oil bag 14 is extruded, oil in the oil bag 14 enters the oil felt 19 through the oil outlet pipe 17, lubricating oil is made to lubricate the worm 2, and the lubricating oil also has a lubricating effect on the worm wheel 3 along with the rotation of the worm 2; when the piston 15 moves to the left, the oil bag 14 is opened and the oil storage box 16 is arranged above the sleeve 12, and oil in the oil storage box 16 flows into the oil bag 14 under the action of pressure, so that the oil bag 14 is supplied with oil, and the oil blanket 19 is always kept in an oil state.
This worm gear speed reducer machine, when using, can carry out the forced air cooling to the meshing department of worm wheel 3 and worm 2, simultaneously, linoleum 19 can lubricate worm wheel 3 and worm 2, very big extension the life of device, long-time after using the user only need regularly to the interior lubricating oil of replenishment of oil storage box 16 can.
Claims (6)
1. The utility model provides a worm gear speed reducer machine, includes casing (1), worm (2) and worm wheel (3), its characterized in that: the utility model discloses a worm gear, including casing (1), worm (2), worm wheel (4), worm wheel (2), drive motor (5), the output fixed mounting of drive motor (5) has pivot (6), the outer fixed mounting of pivot (6) has flabellum (7).
2. The worm gear reducer according to claim 1, wherein: the utility model discloses a gear oil storage device, including casing (1), the outer fixed surface of pivot (6) has incomplete gear (8), fixed mounting has slide rail (9) on the inside roof of casing (1), the inside sliding connection of slide rail (9) has slider (10), the outer fixed surface of slider (10) installs rack frame (11), mesh mutually between rack frame (11) and incomplete gear (8), fixed mounting has sleeve (12) on the inner wall of casing (1), the inside of sleeve (12) is equipped with piston (13) and oil bag (14), the outer surface mounting of piston (13) has bar frame (15), link to each other between slider (10) and bar frame (15), the one end of bar frame (15) links to each other with piston (13), install oil storage box (16) on the inner wall of casing (1), be equipped with the connecting pipe between oil storage box (16) and oil bag (14), the outer surface mounting of oil bag (14) has oil outlet pipe (17).
3. The worm gear reducer according to claim 2, wherein: the outer surfaces of the oil outlet pipe (17) and the connecting pipe are provided with check valves.
4. The worm gear reducer according to claim 3, wherein: and a felt (19) is arranged on the outer surface of the oil outlet pipe (17).
5. The worm gear reducer according to claim 1, characterized in that: an oil collecting box (18) is installed on the bottom wall of the inner portion of the machine shell (1), and the oil collecting box (18) is located below the worm wheel (3).
6. The worm gear reducer according to claim 1, characterized in that: a group of radiating holes are formed in the outer surface of the machine shell (1), the number of the radiating holes is more than ten, and the radiating holes are arranged on the outer surface of the machine shell (1) in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222962465.8U CN218454946U (en) | 2022-11-08 | 2022-11-08 | Worm gear speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222962465.8U CN218454946U (en) | 2022-11-08 | 2022-11-08 | Worm gear speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218454946U true CN218454946U (en) | 2023-02-07 |
Family
ID=85125710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222962465.8U Active CN218454946U (en) | 2022-11-08 | 2022-11-08 | Worm gear speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218454946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962257A (en) * | 2023-03-09 | 2023-04-14 | 缙云县博新机械有限公司 | Low-wear worm gear reduction box |
| CN116025694A (en) * | 2023-03-28 | 2023-04-28 | 缙云县博新机械有限公司 | Stable silence formula worm gear reduction box |
-
2022
- 2022-11-08 CN CN202222962465.8U patent/CN218454946U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962257A (en) * | 2023-03-09 | 2023-04-14 | 缙云县博新机械有限公司 | Low-wear worm gear reduction box |
| CN115962257B (en) * | 2023-03-09 | 2023-08-22 | 缙云县博新机械有限公司 | Low-abrasion worm gear reduction box |
| CN116025694A (en) * | 2023-03-28 | 2023-04-28 | 缙云县博新机械有限公司 | Stable silence formula worm gear reduction box |
| CN116025694B (en) * | 2023-03-28 | 2023-08-22 | 缙云县博新机械有限公司 | Stable silence formula worm gear reduction box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218454946U (en) | Worm gear speed reducer | |
| CN211423275U (en) | Large transmission ratio speed reducer of helical gear | |
| CN210949699U (en) | Bidirectional flange worm gear speed reducer | |
| CN114576312A (en) | Small gear type speed reducer for mechanical equipment | |
| CN211501597U (en) | Fan gear box heat abstractor | |
| CN112303200A (en) | Transmission device of mechanical pump set of wind power gear box | |
| CN205190717U (en) | Take integral type speed reducer of oil spray lubrication and circulative cooling structure | |
| CN218408353U (en) | Long-life low noise planetary reducer gear | |
| CN212034665U (en) | Civil air defense engineering fire control autoalarm conversion equipment | |
| CN213990315U (en) | Motor rotor with automatic lubrication function | |
| CN114046351A (en) | Speed reducer | |
| CN213808800U (en) | Propeller lubricating oil internal circulation device | |
| CN111895049A (en) | Face gear composite multi-stage speed change device for tidal power generation | |
| CN218294400U (en) | AT transmission cooling system | |
| CN201444760U (en) | Rear-mounted motor grass mower | |
| CN220168149U (en) | Low-load starting type single-screw air compressor | |
| CN220248873U (en) | Double-shaft gear box | |
| CN214836900U (en) | Generating set with heat dissipation function for wind power energy storage | |
| CN220134578U (en) | Novel speed reducer gear structure | |
| CN219809139U (en) | Screw air compressor with lubricating function | |
| CN218042247U (en) | Communication system isolation exchange access device with good heat dissipation performance | |
| CN218267184U (en) | Novel speed reducer for tower crane | |
| CN218480149U (en) | Multiple sealed worm gear speed reducer | |
| CN218913674U (en) | Waterproof high-precision planetary gear reducer | |
| CN219692231U (en) | Wind turbine generator system gear box heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |