CN211875070U - Planetary gear speed reduction motor device - Google Patents
Planetary gear speed reduction motor device Download PDFInfo
- Publication number
- CN211875070U CN211875070U CN202020019039.9U CN202020019039U CN211875070U CN 211875070 U CN211875070 U CN 211875070U CN 202020019039 U CN202020019039 U CN 202020019039U CN 211875070 U CN211875070 U CN 211875070U
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- China
- Prior art keywords
- hole
- planetary gear
- fixedly connected
- motor
- fixing
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- Expired - Fee Related
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Abstract
The utility model discloses a planetary gear motor reduction unit, which comprises a motor, the right side fixedly connected with transmission shaft of motor, the right side fixedly connected with fixing base of motor, the fixing base is equipped with first through-hole, the fixing base is equipped with the fixed slot, the right side fixedly connected with fixed block of fixing base, the fixed block is equipped with the second through-hole, the dead lever has been cup jointed to the second through-hole internal slip, the spacing cap of upper end fixedly connected with of dead lever, the spacing ring has been cup jointed to the fixed surface of dead lever. This planetary gear motor reduction device has quick radiating function, and the flabellum of setting is rotatory under the drive of pivot has radiating function, and the louvre and the heat conduction strip of setting can accelerate radiating rate and radiating effect, have prolonged decelerator's life, still have easy to assemble's function, can be quick fix decelerator and motor together, make things convenient for the staff to install, improved the installation effectiveness.
Description
Technical Field
The utility model relates to a speed reduction drive device technical field specifically is a planetary gear motor device.
Background
The reduction gear is a transmission device for low rotation speed and large torque, and the general reduction gear has a helical gear reduction gear, a precision planetary reduction gear, a servo-dedicated planetary reduction gear, a right-angle planetary reduction gear, a planetary gear reduction gear, a helical gear reduction gear, a powerful reduction gear, a precision reduction gear, a cycloidal pin gear reduction gear, a worm gear reduction gear, a planetary friction type mechanical stepless transmission and the like.
Wherein current planetary gear reduction unit mostly adopts the connected mode of bolt when connecting the motor, and the fixed mode of bolt is more loaded down with trivial details time-consuming, has influenced staff's installation effectiveness to current planetary gear reduction unit mostly does not possess quick radiating function, the inside heat of reduction unit discharge that can not be timely, the inside part of reduction unit is in the environment work of high temperature for a long time and can lead to damaging, thereby has shortened reduction unit's life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a planetary gear motor device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a planetary gear motor reduction device, includes the motor, the right side fixedly connected with transmission shaft of motor, the right side fixedly connected with fixing base of motor, the fixing base is equipped with first through-hole, the fixing base is equipped with the fixed slot, the right side fixedly connected with fixed block of fixing base, the fixed block is equipped with the second through-hole, the dead lever has been cup jointed to the second through-hole internal slip, the spacing cap of upper end fixedly connected with of dead lever, the fixed surface cover of dead lever has cup jointed the spacing ring, the spring has been cup jointed in the outside of dead lever, the lower extreme joint of dead lever has decelerator, decelerator is equipped with the locating hole, decelerator's right-hand member fixedly connected with pivot, the fixed surface cover of pivot has cup jointed fixed.
Furthermore, decelerator is equipped with the louvre, the heat conduction strip has been cup jointed to the fixed heat dissipation downthehole, decelerator's right side fixedly connected with dust cover, and when the motor during operation, the pivot drives the flabellum rotatory, and the flabellum has radiating effect.
Furthermore, the dust cover is provided with a third through hole, the rotating shaft is sleeved in the third through hole in a rotating mode, the dust cover is provided with a filter screen, and the filter screen arranged on the dust cover can block dust in filtered air when the fan blades blow air to dissipate heat, so that the dust cover has a dustproof effect.
Furthermore, a transmission shaft is rotatably sleeved in the first through hole.
Furthermore, the lower end of the spring is in contact connection with a limiting ring.
Furthermore, the upper end of the spring is connected with a fixed block in a contact manner.
Furthermore, the left end of the speed reducer is connected with a fixing groove in a clamping mode.
Furthermore, a fixing rod is clamped in the positioning hole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the planetary gear speed reduction motor device has a quick heat dissipation function, and the set fan blades rotate under the driving of the rotating shaft to have the heat dissipation function.
(2) The heat dissipation hole and the heat conduction strip that set up can accelerate radiating rate and radiating effect, have prolonged decelerator's life, still have easy to assemble's function, can be quick fix decelerator and motor together, make things convenient for the staff to install, have improved the installation effectiveness.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
fig. 2 is a right side view of the present invention;
fig. 3 is an enlarged view of the part a of the present invention.
In the figure: the device comprises a motor 1, a transmission shaft 11, a fixing seat 2, a first through hole 21, a fixing groove 22, a fixing block 3, a second through hole 31, a fixing rod 32, a limiting cap 33, a limiting ring 34, a spring 35, a speed reducer 4, a positioning hole 41, a rotating shaft 42, a fixing sleeve 43, fan blades 44, heat dissipation holes 45, a heat conduction strip 46, a dust cover 5, a third through hole 51 and a filter screen 52.
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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a planetary gear speed reduction motor device comprises a motor 1, the model of the motor 1 is ZGB37RG, which belongs to the prior art, a plug of the motor 1 is inserted with an external power supply, a transmission shaft 11 is fixedly connected on the right side of the motor 1, a fixed seat 2 is fixedly connected on the right side of the motor 1, the fixed seat 2 is provided with a first through hole 21, the transmission shaft 11 is rotatably sleeved in the first through hole 21, the fixed seat 2 is provided with a fixed groove 22, when a speed reduction device 4 is clamped in the fixed groove 22 arranged on the fixed seat 2, the fixed groove 22 is used for fixing the up-down moving position of the speed reduction device 4, a fixed block 3 is fixedly connected on the right side of the fixed seat 2, the fixed block 3 is provided with a second through hole 31, a fixed rod 32 is sleeved in the second through hole 31 in a sliding manner, a limit cap 33 is fixedly connected at the, the spring 35 is sleeved on the outer side of the fixed rod 32, when the limiting ring 34 extrudes the spring 35, the spring 35 has the effect of compression elasticity, the lower end of the spring 35 is in contact connection with the limiting ring 34, the upper end of the spring 35 is in contact connection with the fixed block 3, the lower end of the fixed rod 32 is clamped with the speed reducer 4, and when the speed reducer 4 is clamped in the fixed groove 22 arranged in the fixed seat 2, the fixed rod 32 is clamped in the positioning hole 41 and used for fixing the horizontal moving position of the speed reducer 4;
the left end of the speed reducer 4 is connected with the fixing groove 22 in a clamping manner, the speed reducer 4 is provided with a positioning hole 41, the positioning hole 41 is connected with the fixing rod 32 in a clamping manner, the right end of the speed reducer 4 is fixedly connected with a rotating shaft 42, the surface of the rotating shaft 42 is fixedly sleeved with a fixing sleeve 43, the surface of the fixing sleeve 43 is fixedly connected with a fan blade 44, when the motor 1 works, the rotating shaft 42 drives the fan blade 44 to rotate, the fan blade 44 has a heat dissipation effect, the speed reducer 4 is provided with a heat dissipation hole 45, when the speed reducer 4 works, internal hot air is discharged to the outside of the speed reducer 4 through the heat dissipation hole 45, a heat conduction strip 46 is fixedly sleeved in the heat dissipation hole 45, the heat conduction strip 46 is made of aluminum and has the effects of accelerating the heat dissipation speed and the heat dissipation effect, the dust cover 5 is fixedly connected, the dustproof dust cover has a dustproof effect, the dustproof cover 5 is provided with a third through hole 51, the rotating shaft 42 is rotatably sleeved in the third through hole 51, and the dustproof cover 5 is provided with a filter screen 52.
The utility model discloses when concrete implementation: when the speed reducer 4 is installed, the limiting cap 33 is moved upwards to drive the fixing rod 32 to move upwards, the fixing rod 32 is moved upwards to drive the limiting ring 34 to move upwards, the limiting ring 34 is moved upwards to extrude the spring 35, the spring 35 forms compression elastic force, then the speed reducer 4 is clamped into the fixing groove 22, the limiting cap 33 is loosened after the clamping is in place, the spring 35 releases the compression elastic force, the elastic force pushes the limiting ring 34 downwards, the limiting ring 34 is moved downwards to drive the fixing rod 32 to move downwards, the fixing rod 32 is moved downwards, the lower end of the fixing rod 32 is clamped into the positioning hole 41 to fix the position of the speed reducer 4, the speed reducer has the function of convenient installation, the speed reducer 4 and the motor 1 can be quickly fixed together, the installation by workers is convenient, the installation efficiency is improved, when the motor 1 works, the rotating shaft 42 arranged on the speed reducer, fan blade 44 rotates and dispels the heat to decelerator 4, and the louvre 45 and the heat conduction strip 46 that decelerator 4 set up can accelerate the heat dissipation, have quick radiating function, and the fan blade 44 that sets up is rotatory under the drive of pivot 42 to have radiating function, and the louvre 45 and the heat conduction strip 46 that set up can accelerate radiating rate and radiating effect, have prolonged decelerator 4's life.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. A planetary gear reduction motor device comprises a motor (1), and is characterized in that: the right side of the motor (1) is fixedly connected with a transmission shaft (11), the right side of the motor (1) is fixedly connected with a fixing seat (2), the fixing seat (2) is provided with a first through hole (21), the fixing seat (2) is provided with a fixing groove (22), the right side of the fixing seat (2) is fixedly connected with a fixing block (3), the fixing block (3) is provided with a second through hole (31), a fixing rod (32) is sleeved in the second through hole (31) in a sliding manner, the upper end of the fixing rod (32) is fixedly connected with a limiting cap (33), a limiting ring (34) is sleeved on the surface of the fixing rod (32), a spring (35) is sleeved on the outer side of the fixing rod (32), a speed reducer (4) is clamped at the lower end of the fixing rod (32), the speed reducer (4) is provided with a positioning hole (41), and a rotating, the fixed cover (43) has been cup jointed to the fixed surface of pivot (42), the fixed surface of fixed cover (43) is connected with flabellum (44), decelerator (4) are equipped with louvre (45), the fixed cover has been cup jointed heat conduction strip (46) in louvre (45), the right side fixedly connected with dust cover (5) of decelerator (4).
2. A planetary gear reduction motor apparatus according to claim 1, wherein: the dust cover (5) is provided with a third through hole (51), the rotating shaft (42) is sleeved in the third through hole (51) in a rotating mode, and the dust cover (5) is provided with a filter screen (52).
3. A planetary gear reduction motor apparatus according to claim 2, wherein: the transmission shaft (11) is rotatably sleeved in the first through hole (21).
4. A planetary gear reduction motor apparatus according to claim 3, wherein: the lower end of the spring (35) is in contact connection with a limiting ring (34).
5. A planetary gear reduction motor apparatus according to claim 4, wherein: the upper end of the spring (35) is connected with a fixed block (3) in a contact manner.
6. A planetary gear reduction motor apparatus according to claim 5, wherein: the left end of the speed reducer (4) is connected with a fixing groove (22) in a clamping mode.
7. A planetary gear reduction motor apparatus according to claim 6, wherein: and a fixing rod (32) is clamped in the positioning hole (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019039.9U CN211875070U (en) | 2020-01-06 | 2020-01-06 | Planetary gear speed reduction motor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019039.9U CN211875070U (en) | 2020-01-06 | 2020-01-06 | Planetary gear speed reduction motor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875070U true CN211875070U (en) | 2020-11-06 |
Family
ID=73260420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020019039.9U Expired - Fee Related CN211875070U (en) | 2020-01-06 | 2020-01-06 | Planetary gear speed reduction motor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875070U (en) |
-
2020
- 2020-01-06 CN CN202020019039.9U patent/CN211875070U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20220106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |