CN212717827U - Feeding permanent magnet synchronous speed reducing motor on biological combustion furnace - Google Patents
Feeding permanent magnet synchronous speed reducing motor on biological combustion furnace Download PDFInfo
- Publication number
- CN212717827U CN212717827U CN202021388133.8U CN202021388133U CN212717827U CN 212717827 U CN212717827 U CN 212717827U CN 202021388133 U CN202021388133 U CN 202021388133U CN 212717827 U CN212717827 U CN 212717827U
- Authority
- CN
- China
- Prior art keywords
- gear
- motor
- hole
- combustion furnace
- permanent magnet
- 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
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model discloses a feeding permanent magnet synchronous speed reducing motor on a biological combustion furnace, which comprises a speed reducer body and a motor arranged on the speed reducer body, the motor output shaft of the motor and the speed reduction output shaft of the speed reducer body are arranged on the speed reducer body, the motor output shaft is provided with a first gear, the speed reduction output shaft is provided with a second gear, the motor output shaft further comprises at least one gear shaft, the top surface in the speed reducer body is provided with at least a plurality of first holes, the bottom surface in the speed reducer body is provided with second holes corresponding to the first holes, the upper end of the gear shaft is rotationally matched in the first hole, the lower end of the gear shaft is rotationally matched in the second hole, second gear pass through gear shaft and first gear drive cooperation, the utility model provides a can change output speed and torque and make the pay-off permanent magnetism synchronous gear motor that application range is big.
Description
Technical Field
The utility model relates to a synchronous gear motor technical field of permanent magnetism especially relates to a pay-off permanent magnetism synchronous gear motor on biology fires burning furnace.
Background
The permanent magnet synchronous speed reducing motor is needed to be used on the biomass combustion furnace. According to the prior art, the same reduction gearbox can only output the same rotating speed and torque, and the application range is small.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the feeding permanent magnet synchronous speed reducing motor overcomes the defects of the prior art and can change the output rotating speed and the torque to ensure that the using range is large.
The utility model adopts the technical proposal that: the utility model provides a pay-off permanent magnetism synchronous gear motor on biology fires burning furnace, includes reduction gear body and installs the motor on the reduction gear body, the motor output shaft of motor and the reduction output shaft of reduction gear body establish on the reduction gear body, the motor output shaft on be equipped with first gear, the reduction output shaft on be equipped with the second gear, it still includes at least one gear shaft, the internal top surface of reduction gear body be equipped with a plurality of at least first holes, the internal basal surface of reduction gear body be equipped with the second hole that corresponds with first hole, gear shaft upper end normal running fit in first hole, gear shaft lower extreme normal running fit in the second hole, the second gear pass through gear shaft and first gear drive fit.
After the structure more than adopting, compared with the prior art, the utility model has the following advantage: the top surface in the reduction gear body is equipped with a plurality of first holes, the basal surface in the reduction gear body is equipped with the second hole, first hole and second hole one-to-one, both ends normal running fit is downthehole at first hole and second respectively about the gear shaft, the second gear passes through gear shaft and first gear drive cooperation, the realization is to reduction gear body output rotational speed and torque, can select the gear shaft of different quantity as required, intermeshing transmission between the gear shaft, change output torque and rotational speed through the model of the position of transform gear shaft and gear train, it makes application range big to change output rotational speed and torque.
Preferably, the number of the gear shafts is three, so that the effect is good.
Preferably, the gear shafts are respectively provided with a pinion and a gearwheel, the second gear is in meshing transmission with the pinion close to the speed reduction output shaft, the first gear is in meshing transmission with the gearwheel close to the motor output shaft, the gearwheel and the pinion between two adjacent gear shafts are meshed with each other, the pinion and the gearwheel are duplicate gears, the second gear is meshed with the pinion on the first gear shaft, the gearwheel on the gear shaft is meshed with the pinion on the next gear shaft, and the like is performed until the gearwheel on the last gear shaft is meshed with the first gear on the motor, so that the structure is simple and the transmission is reliable.
Preferably, the reducer body comprises an upper shell and a lower shell, the motor is arranged on the upper shell, the first hole is formed in the top surface of the upper shell, the second hole is formed in the upper surface of the lower shell, and the upper shell is detachably connected with the lower shell, so that the gear shaft is convenient to mount and replace.
Preferably, a protrusion protruding out of the outer circumference of the motor is arranged on the outer circumference of the lower end of the motor, at least two first through holes are arranged on the upper surface of the protrusion, first threaded holes corresponding to the first through holes are arranged on the upper surface of the upper shell, and screws penetrate through the first through holes and are screwed in the first threaded holes, so that the motor is convenient to mount and dismount.
Preferably, the contour of the protrusion is rectangular, the number of the first through holes is four, the first through holes are distributed at four corners of the protrusion, and the reliability is high.
Preferably, the bottom surface of the upper shell is provided with at least two second threaded holes, the upper surface of the lower shell is provided with second through holes corresponding to the second threaded holes, and screws penetrate through the second through holes to be screwed in the second threaded holes, so that the motor is convenient to mount and dismount, and meanwhile, the mounting and dismounting of the motor are not influenced.
Preferably, the bottom surface of the upper shell is provided with at least two guide grooves, the upper surface of the lower shell is provided with guide protrusions corresponding to the guide grooves, the guide protrusions are matched with the guide grooves, the upper shell and the lower shell can be conveniently aligned, and the reliability is high.
Preferably, the number of the guide grooves is four, and the guide grooves are distributed at four corners of the upper shell respectively, so that the effect is good.
Drawings
FIG. 1 is a perspective view of a permanent magnet synchronous gear motor for feeding in a biomass combustion furnace;
FIG. 2 is a perspective view of the utility model of a feeding permanent magnet synchronous speed reducing motor of a biomass combustion furnace without a motor;
FIG. 3 is a perspective view of the utility model of a biomass combustion furnace with the upper housing removed and a permanent magnet synchronous gear motor for feeding;
FIG. 4 is a perspective view of the upper housing of the feeding PMSM for a biomass combustion furnace of the present invention;
fig. 5 is a perspective view of the lower housing of the feeding permanent magnet synchronous speed reduction motor of the biomass combustion furnace of the utility model.
The reducer comprises a reducer body 1, a reducer body 2, a motor 3, a motor output shaft 4, a speed reduction output shaft 5, a first gear 6, a second gear 7, an upper shell 8, a lower shell 9, a first hole 10, a second hole 11, a gear shaft 12, a pinion 13, a gearwheel 14, a bulge 15, a first through hole 16, a first threaded hole 17, a second threaded hole 18, a second through hole 19, a guide groove 20 and a guide bulge.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, 3, 4 and 5, the utility model provides a feeding permanent magnet synchronous speed reducing motor on a biological combustion furnace, which comprises a speed reducer body 1 and a motor 2 arranged on the speed reducer body 1, wherein a motor output shaft 3 of the motor 2 and a speed reducing output shaft 4 of the speed reducer body 1 are arranged on the speed reducer body 1 in parallel, the motor output shaft 3 is provided with a first gear 5 rotating coaxially with the motor output shaft 3, the speed reducing output shaft 4 is provided with a second gear 6 rotating coaxially with the speed reducing output shaft 4, the feeding permanent magnet synchronous speed reducing motor also comprises at least one gear shaft 11, the top surface in the speed reducer body 1 is provided with at least a plurality of first holes 9, the bottom surface in the speed reducer body 1 is provided with second holes 10 corresponding to the first holes 9, the upper end of the gear shaft 11 is rotatably matched in the first holes 9, the lower end of the gear shaft 11 is rotatably matched in the second holes 10, the second gear 6 is in transmission fit with the first gear 5 through a gear shaft 11. The utility model has the advantages that top surface in reduction gear body 1 is equipped with a plurality of first holes 9, basal surface in reduction gear body 1 is equipped with second hole 10, first hole 9 and second hole 10 one-to-one, both ends normal running fit is respectively in first hole 9 and second hole 10 about gear shaft 11, second gear 6 passes through gear shaft 11 and the cooperation of 5 transmissions of first gear, realize 1 output rotational speed and torque of reduction gear body, can select different quantity's gear shaft 11 as required, intermeshing transmission between the gear shaft 11, change output torque and rotational speed through the model of the position of transform gear shaft 11 and gear train, can change output rotational speed and torque and make application range big.
The number of the gear shafts 11 is three, and the effect is good.
The gear shaft 11 on be equipped with duplicate gear, duplicate gear include pinion 12 and gear wheel 13, second gear 6 with nearly speed reduction output shaft 4 pinion 12 meshing transmission, first gear 5 with nearly motor output shaft 3 gear wheel 13 meshing transmission, gear wheel 13 and pinion 12 intermeshing between two adjacent gear shafts 11, second gear 6 meshes with pinion 12 on the first gear shaft 11, gear wheel 13 on this gear shaft 11 meshes with pinion 12 on the next gear shaft 11, analogize in proper order, until the gear wheel 13 of last gear shaft 11 meshes with first gear 5 on the motor 2, simple structure, the transmission is reliable.
The reducer body 1 comprises an upper shell 7 and a lower shell 8, the motor 2 is arranged on the upper shell 7, the first hole 9 is formed in the top surface of the upper shell 7, the second hole 10 is formed in the upper surface of the lower shell 8, the upper shell 7 is detachably connected with the lower shell 8, and the gear shaft 11 is convenient to install and replace.
The outer circumference of the lower end of the motor 2 is provided with a bulge 14 protruding out of the outer circumference of the motor 2, the upper surface of the bulge 14 is provided with at least two first through holes 15, the upper surface of the upper shell 7 is provided with a first threaded hole 16 corresponding to the first through hole 15, and a screw penetrates through the first through hole 15 and is screwed in the first threaded hole 16, so that the installation and the disassembly are convenient.
The profile of the protrusion 14 is rectangular, the number of the first through holes 15 is four, the first through holes 15 are respectively distributed at four corners of the protrusion 14, and the reliability is high.
Go up casing 7 basal surface be equipped with two at least second screw holes 17, lower casing 8 upper surface be equipped with the second through-hole 18 that corresponds with second screw hole 17, utilize the screw to pass second through-hole 18 spiro union in second screw hole 17, be convenient for install and dismantle, do not influence the installation and the dismantlement of motor 2 simultaneously.
The bottom surface of the upper shell 7 is provided with at least two guide grooves 19, the upper surface of the lower shell 8 is provided with guide protrusions 20 corresponding to the guide grooves 19, the guide protrusions 20 are matched with the guide grooves 19, the upper shell 7 and the lower shell 8 can be aligned conveniently, and the reliability is high.
The number of the guide grooves 19 is four, and the guide grooves 19 are respectively distributed at four corners of the upper shell 7, so that the effect is good.
Specifically, as shown in fig. 3, the number of the gear shafts 11 is three, and the gear shafts are divided into a first gear shaft, a second gear shaft, and a third gear shaft, the second gear 6 is engaged with the pinion gear 12 on the first gear shaft, the large gear 13 on the first gear shaft is engaged with the pinion gear 12 on the second gear shaft, the large gear 13 on the second gear shaft is engaged with the pinion gear 12 on the third gear shaft, and the large gear 13 on the third gear shaft is engaged with the first gear 5.
Particularly, the utility model discloses a principle is that the top surface in reduction gear body 1 is equipped with a plurality of first holes 9, basal surface in reduction gear body 1 is equipped with second hole 10, first hole 9 and second hole 10 one-to-one, both ends normal running fit is respectively in first hole 9 and second hole 10 about gear shaft 11, second gear 6 passes through gear shaft 11 and the cooperation of 5 transmissions of first gear, the realization is 1 output rotational speed and torque reduction gear body, can select different quantity's gear shaft 11 as required, intermeshing transmission between the gear shaft 11, be equipped with 3 changeable gear trains in the reduction gear. The output torque and the rotational speed are changed by changing the position of the gear shaft 11 and the type of the gear group, and the output rotational speed and the torque are changed to make the range of use large.
While the above is directed to the preferred embodiment of the present invention, it is not intended that it be limited, except as by the appended claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for changes, all the changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.
Claims (9)
1. The utility model provides a pay-off permanent magnetism synchronous gear motor on biological combustion furnace, includes reduction gear body (1) and installs motor (2) on reduction gear body (1), motor output shaft (3) of motor (2) and reduction output shaft (4) of reduction gear body (1) establish on reduction gear body (1), motor output shaft (3) on be equipped with first gear (5), reduction output shaft (4) on be equipped with second gear (6), its characterized in that: it still includes at least one gear shaft (11), the top surface in reduction gear body (1) be equipped with a plurality of at least first hole (9), the bottom surface in reduction gear body (1) be equipped with second hole (10) that first hole (9) correspond, gear shaft (11) upper end normal running fit in first hole (9), gear shaft (11) lower extreme normal running fit in second hole (10), second gear (6) pass through gear shaft (11) and first gear (5) transmission fit.
2. The feeding permanent magnet synchronous speed reducing motor on the biomass combustion furnace as set forth in claim 1, wherein: the number of the gear shafts (11) is three.
3. The feeding permanent magnet synchronous speed reducing motor on the biomass combustion furnace as set forth in claim 1, wherein: the motor is characterized in that a pinion (12) and a gearwheel (13) are respectively arranged on the gear shafts (11), the second gear (6) is in meshing transmission with the pinion (12) close to the speed reduction output shaft (4), the first gear (5) is in meshing transmission with the gearwheel (13) close to the motor output shaft (3), and the gearwheel (13) and the pinion (12) between two adjacent gear shafts (11) are meshed with each other.
4. The feeding permanent magnet synchronous speed reducing motor on the biomass combustion furnace as set forth in claim 1, wherein: the reducer body (1) comprises an upper shell (7) and a lower shell (8), the motor (2) is arranged on the upper shell (7), the first hole (9) is formed in the top surface of the upper shell (7), and the second hole (10) is formed in the upper surface of the lower shell (8).
5. The feeding permanent magnet synchronous speed reducing motor on the biomass combustion furnace as set forth in claim 4, wherein: the motor is characterized in that a bulge (14) protruding out of the outer circumference of the lower end of the motor (2) is arranged on the outer circumference of the lower end of the motor (2), at least two first through holes (15) are formed in the upper surface of the bulge (14), and first threaded holes (16) corresponding to the first through holes (15) are formed in the upper surface of the upper shell (7).
6. The feeding permanent magnet synchronous speed reducing motor on the biomass combustion furnace as set forth in claim 5, wherein: the profile of the bulge (14) is rectangular, the number of the first through holes (15) is four, and the first through holes (15) are respectively distributed at four corners of the bulge (14).
7. The feeding permanent magnet synchronous speed reducing motor on the biomass combustion furnace as set forth in claim 4, wherein: the bottom surface of the upper shell (7) is provided with at least two second threaded holes (17), and the upper surface of the lower shell (8) is provided with second through holes (18) corresponding to the second threaded holes (17).
8. The feeding permanent magnet synchronous speed reducing motor on the biomass combustion furnace as set forth in claim 7, wherein: the bottom surface of the upper shell (7) is provided with at least two guide grooves (19), and the upper surface of the lower shell (8) is provided with guide protrusions (20) corresponding to the guide grooves (19).
9. The feeding permanent magnet synchronous speed reducing motor on the biomass combustion furnace as set forth in claim 8, wherein: the number of the guide grooves (19) is four, and the guide grooves (19) are respectively distributed at four corners of the upper shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021388133.8U CN212717827U (en) | 2020-07-15 | 2020-07-15 | Feeding permanent magnet synchronous speed reducing motor on biological combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021388133.8U CN212717827U (en) | 2020-07-15 | 2020-07-15 | Feeding permanent magnet synchronous speed reducing motor on biological combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212717827U true CN212717827U (en) | 2021-03-16 |
Family
ID=74905926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021388133.8U Active CN212717827U (en) | 2020-07-15 | 2020-07-15 | Feeding permanent magnet synchronous speed reducing motor on biological combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212717827U (en) |
-
2020
- 2020-07-15 CN CN202021388133.8U patent/CN212717827U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102445341B (en) | Novel limited slip differential experiment table | |
| CN212717827U (en) | Feeding permanent magnet synchronous speed reducing motor on biological combustion furnace | |
| CN102817967B (en) | Speed-changing gear device | |
| CN205190703U (en) | Bevel gear reducer | |
| CN202195002U (en) | Speed reducer for an incubation device | |
| CN201593590U (en) | Efficient planetary transmission device | |
| CN209990889U (en) | Tractor rear axle transmission assembly adjusting device | |
| CN202520874U (en) | Series-adjustable gear speed reduction box | |
| CN211429108U (en) | Direct-current planetary gear speed reduction motor | |
| CN204961716U (en) | Parallel -axis helical gear reducer | |
| CN205136487U (en) | Reduction gear for robot | |
| CN202402572U (en) | Small-size gearbox | |
| CN205827783U (en) | A kind of gear of wind driven generator transmission analog | |
| CN2898444Y (en) | Speed reducer | |
| CN205479158U (en) | Few number of teeth gear reducer of miniature planet | |
| CN201753744U (en) | Worm-gear worm speed reducer with input flange | |
| CN205155098U (en) | Gear box flat device | |
| CN220435333U (en) | Speed reducer | |
| CN204852266U (en) | Gear drive | |
| CN201588692U (en) | Direct-coupled gear reduction mechanism of gasoline engine | |
| CN203939928U (en) | A kind of helical gear commutation high-speed overload driving mechanism | |
| CN213655689U (en) | 10-tooth fixed meshing sleeve applied to automobile power transmission | |
| CN221195935U (en) | Transmission structure of bevel gear set and bevel gear of speed reducer | |
| CN202674175U (en) | Worm-and-gear reducer with output flange | |
| CN220337440U (en) | Planetary transmission structure for small-speed-ratio planetary reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220929 Address after: Room 301, No. 863, Fengting Road, Shaping, Heshan City, Jiangmen City, Guangdong Province, 529000 (No. 2-1) Patentee after: Jiangmen Shuangjie Motor Co.,Ltd. Address before: 528000 no.3-2 Jiangwei street, northwest village, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan shuangjiehe Jinggong Motor Co.,Ltd. |
|
| TR01 | Transfer of patent right |