CN218352293U - Speed reducing motor support - Google Patents
Speed reducing motor support Download PDFInfo
- Publication number
- CN218352293U CN218352293U CN202221242652.2U CN202221242652U CN218352293U CN 218352293 U CN218352293 U CN 218352293U CN 202221242652 U CN202221242652 U CN 202221242652U CN 218352293 U CN218352293 U CN 218352293U
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- bearing seat
- bottom plate
- motor
- support
- supporting plate
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Abstract
The utility model provides a speed reducing motor support, which comprises a motor supporting plate, a supporting cage, a bearing seat and a bottom plate; through holes are formed in the centers of the motor supporting plate and the bottom plate, bolt holes are formed in the edges of the motor supporting plate and the bottom plate, a coupling cavity and a bearing seat hole are formed in the inner side edge of the supporting cage, the motor supporting plate and the bottom plate are fixed at two ends of the supporting cage respectively, the bearing seat is fixed in the bearing seat hole, and the edges of the motor supporting plate and the bottom plate are connected with a speed reducer and a stirrer through bolts respectively; the utility model discloses the support is hollow out construction and makes things convenient for the support to fix on the agitator, also makes things convenient for the speed reducer to install on the support; and three-point support is formed on the connecting shaft through the bearing seat, the coupler and the side wall of the stirrer, so that the connecting shaft and the stirring shaft are prevented from swinging under the centrifugal force action of the blades in the rotating process.
Description
Technical Field
The utility model relates to a gear motor support.
Background
At present, in a water treatment system, coagulant aids, flocculating agents, disinfectants and other medicaments need to be added, the medicaments need to be dissolved in water in proportion and then added outwards, a medicament adding and stirring device is needed to stir and dissolve the medicaments, a stirring paddle can generate centrifugal force in the rotating process, the centrifugal force can drive a motor shaft to swing through a stirring shaft, the service life of the motor is shortened, and the stirring motor of the medicament adding device is used as a core component, so that the service state and the service life of the stirring motor directly influence the production operation and the service life of equipment. A conventional speed reducer support with patent number CN201520437929.0 is composed of an upper platform connected to a speed reducer, a bottom platform connected to a cover plate of a reaction tank, and a truncated pyramid-shaped support body between the upper platform and the bottom platform. This speed reducer support, be the structure for the pyramid shape, the material uses cast iron as the owner, its stability is higher, vibration is to the motor has greatly been reduced, the life of speed reducer and support, thereby the maintenance cost of maintenance of equipment has been reduced, work efficiency has been improved, but because paddle machining precision is all relatively lower, when the paddle is high-speed rotatory, will produce the swing of small range, though fix gear motor through truncated pyramid shape support, gear motor's vibration has been suppressed, but because the (mixing) shaft is not fixed, the (mixing) shaft also has the swing of small range together with the paddle, not only can produce certain noise, and can reduce the speed reducer life-span. And because this support main part parcel nature is stronger, when installation gear motor and agitator, it is not very convenient to operate.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a gear motor support.
The utility model discloses a following technical scheme can realize.
The utility model provides a speed reduction motor support, which comprises a motor supporting plate, a supporting cage, a bearing seat and a bottom plate;
through holes are formed in the centers of the motor supporting plate and the bottom plate, the output shaft of the speed reducer extends into the through holes of the motor supporting plate, a connecting shaft extends out of the center hole of the bottom plate, and bolt holes formed in the edges of the connecting shaft are used for installing bolts and respectively connected with the speed reducer or the stirrer;
a coupling cavity and a bearing seat hole are processed at the inner side edge of the support cage, the coupling cavity is used for mounting a coupling, the coupling connects a connecting shaft with an output shaft of the speed reducer, and the bearing seat hole is used for fixing a bearing seat;
the motor supporting plate and the bottom plate are respectively fixed at two ends of the supporting cage, the bearing block is fixed in the bearing block hole, a connecting shaft is arranged in the bearing block through a bearing, and two ends of the connecting shaft are respectively connected with the speed reducer and the stirring shaft;
the edges of the motor supporting plate and the bottom plate are respectively connected with the speed reducer and the stirrer through bolts.
And a coupling cavity in the support cage is connected with the bearing seat hole to form a step hole.
The supporting cage comprises a plurality of rib plates which are annularly and fixedly arranged on the bearing seat, so that the supporting seat is of a hollow structure, and the mounting operation of the connecting shaft, the speed reducer and the stirrer is facilitated.
The bearing seat is internally processed to form a step hole, the connecting shaft is a step shaft, the bearing seat limits the bearing at the step position, the step shaft is limited on the bearing through the step of the step shaft, and the two ends of the connecting shaft are convenient to position during the connection process with the speed reducer and the stirrer respectively.
The coupling cavity is adjacent to the motor supporting plate, the coupling cavity is close to the motor supporting plate so as to be close to the speed reducer, and the structure of the supporting seat can be matched with the speed reducers with output shafts of different lengths.
The beneficial effects of the utility model reside in that: the support is of a hollow structure, so that the support is convenient to fix on the stirrer, and the speed reducer is convenient to mount on the support; and three-point support is formed on the connecting shaft through the bearing seat, the coupler and the side wall of the stirrer, so that the connecting shaft and the stirring shaft are prevented from swinging under the centrifugal force action of the blades in the rotating process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connection structure of the present invention with the motor and the agitator;
in the figure: 1-motor supporting plate, 2-supporting cage, 3-bearing seat, 4-bottom plate, 5-bearing, 6-connecting shaft, 7-coupling cavity, 8-shaft hole, 9-bolt hole, 10-speed reducer, 11-stirrer, 12-stirring shaft, 13-supporting seat.
Detailed Description
The technical solutions of the present invention are further described below, but the scope of protection claimed is not limited to the described ones.
As shown in fig. 1 and 2, a speed reduction motor support comprises a motor supporting plate 1, a supporting cage 2, a bearing seat 3 and a bottom plate 4;
through holes are formed in the centers of the motor supporting plate 1 and the bottom plate 4, and bolt holes are formed in the edges of the through holes;
a coupling cavity 7 and a bearing seat hole are processed at the inner side edge of the support cage 2;
the motor supporting plate 1 and the bottom plate 4 are respectively fixed at two ends of the supporting cage 2, the bearing block 3 is fixed in a bearing block hole, a connecting shaft 6 is installed in the bearing block 3 through a bearing, and two ends of the connecting shaft 6 are respectively connected with a speed reducer 10 and a stirring shaft 12;
the edges of the motor supporting plate 1 and the bottom plate 4 are respectively connected with a speed reducer 10 and a stirrer 11 through bolts.
The coupling cavity 7 in the support cage 2 is connected with the bearing seat hole.
The supporting cage 2 comprises a plurality of rib plates which are annularly and fixedly arranged on the bearing seat 3.
The bearing seat 3 is internally processed to be a step hole, and the connecting shaft 6 is a step shaft.
The coupling cavity 7 is adjacent to the motor supporting plate 1.
As shown in fig. 3, the utility model discloses fix and use on the agitator lateral wall, fix bottom plate 4 on the lateral wall of agitator through the bolt earlier when the installation, then put into the cage with bearing 5 in the space of supporting the cage lateral wall, then the assembly is in the bearing frame, connecting axle 6 passes in the cage is packed into to the through-hole at motor layer board center, then pass the bearing and stretch like the agitator from the through-hole at bottom plate center, be connected with the agitator shaft, then put into the cage with the shaft coupling from the space of supporting the cage lateral wall and assemble on the connecting axle, then assemble speed reducer and motor. The components within the support cage all operate from the gap in their side walls during installation. The installation of the stirring part in the early stage and the maintenance of the speed reducing motor, the stirring shaft and the blades in the later stage are very easy.
Claims (5)
1. The utility model provides a gear motor support, includes motor layer board (1), supports cage (2), bearing frame (3), bottom plate (4), its characterized in that:
through holes are machined in the centers of the motor supporting plate (1) and the bottom plate (4), and bolt holes are machined in the edges of the motor supporting plate and the bottom plate;
a coupling cavity (7) and a bearing seat hole are processed at the inner side edge of the support cage (2);
the motor supporting plate (1) and the bottom plate (4) are respectively fixed at two ends of the supporting cage (2), the bearing seat (3) is fixed in a bearing seat hole, a connecting shaft (6) is installed in the bearing seat (3) through a bearing, and two ends of the connecting shaft (6) are respectively connected with the speed reducer (10) and the stirring shaft (12);
the edges of the motor supporting plate (1) and the bottom plate (4) are respectively connected with the speed reducer (10) and the stirrer (11) through bolts.
2. The mount for a geared motor according to claim 1, wherein: and a coupling cavity (7) in the support cage (2) is connected with the bearing seat hole.
3. The mount for a geared motor according to claim 2, wherein: the supporting cage (2) comprises a plurality of rib plates which are annularly and fixedly arranged on the bearing seat (3).
4. The mount for a geared motor according to claim 1, wherein: the bearing seat (3) is internally processed to be a step hole, and the connecting shaft (6) is a step shaft.
5. The mount for a geared motor according to claim 1, wherein: the coupling cavity (7) is adjacent to the motor supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221242652.2U CN218352293U (en) | 2022-05-23 | 2022-05-23 | Speed reducing motor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221242652.2U CN218352293U (en) | 2022-05-23 | 2022-05-23 | Speed reducing motor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218352293U true CN218352293U (en) | 2023-01-20 |
Family
ID=84921128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221242652.2U Active CN218352293U (en) | 2022-05-23 | 2022-05-23 | Speed reducing motor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218352293U (en) |
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2022
- 2022-05-23 CN CN202221242652.2U patent/CN218352293U/en active Active
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