CN211791104U - Novel integrated reduction gearbox for reduction motor - Google Patents
Novel integrated reduction gearbox for reduction motor Download PDFInfo
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- CN211791104U CN211791104U CN202020308159.0U CN202020308159U CN211791104U CN 211791104 U CN211791104 U CN 211791104U CN 202020308159 U CN202020308159 U CN 202020308159U CN 211791104 U CN211791104 U CN 211791104U
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- output shaft
- shaft support
- gearbox
- force output
- ring structure
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Abstract
The utility model relates to a novel integrated reduction gearbox for a reduction motor, which comprises a gear box body and a mounting frame structure which is arranged at the front end of the gear box body and is integrally formed with the gear box body in a cast iron mode, wherein the mounting frame structure comprises a fixed base and an integrally formed output shaft support structure arranged above the fixed base, the output shaft support structure comprises a first output shaft support and a second output shaft support, the inner side of the first output shaft support is provided with a first output shaft limiting ring structure, the inner side of the second output shaft support is provided with a second output shaft limiting ring structure, an output shaft extends out of the gear box body and then penetrates through the first output shaft limiting ring structure, the outer side of the output shaft is connected with the first output shaft limiting ring structure and the second output shaft limiting ring structure in a rotating mode through a plurality of parts, increasing device stability and lifetime.
Description
Technical Field
The utility model relates to a gear motor technical field for stereo garage, especially a novel integral type reducing gear box for gear motor.
Background
A support of the preceding installation of traditional vertical reducing gear box has a lot of drawbacks, at first can lead to holistic weight very heavy, the second is because secondary installation, so can not guarantee that the axle of exerting oneself forms a parallel or horizontally state, if the power that receives is different under the circumstances of four screw installations, this axle of exerting oneself just can form a distortion state, can not see on the surface, but under the circumstances of long-time use, whole gear motor's life-span certainly reduces, the most direct-viewing performance is just possible oil leak, the axle of exerting oneself is under the circumstances of distortion, the condition of oil leak can appear in the oil blanket, consequently need design a novel integral type reducing gear box for gear motor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the technical problem who exists among the prior art, provide a novel integral type reducing gear box for gear motor, concrete technical scheme is as follows:
the utility model provides a novel integral type reducing gear box for gear motor, be in including gear box and setting gear box front end with gear box passes through cast iron mode integrated into one piece's mounting bracket structure, mounting bracket structure includes unable adjustment base and integrated into one piece's setting and is in the output shaft supporting structure of unable adjustment base top, output shaft supporting structure includes first output shaft support and second output shaft support, first output shaft support is connected the preceding terminal surface of gear box, the parallel setting of second output shaft support is being kept away from first output shaft support unable adjustment base's marginal part, the inboard of first output shaft support is provided with the spacing ring structure of first output shaft, the inboard of second output shaft support is provided with the spacing ring structure of second output shaft, and the output shaft follows run through after stretching out in the gear box the first output shaft runs through again behind the spacing ring structure of second output shaft The outer side of the output shaft is connected with the first output shaft limiting ring structure and the second output shaft limiting ring structure in a rotating mode through a plurality of parts, and the periphery of the fixed base is provided with an installation through hole structure.
The utility model discloses a further improvement lies in: the first output shaft support and the second output shaft support are both of arch-shaped hollow structures.
The utility model discloses a further improvement lies in: the oil seal structure is sleeved between the inner part of the first output shaft limiting ring structure and the output shaft.
The utility model discloses a further improvement lies in: two reinforcing rib plate structures are arranged in the middle of the upper end of the fixed base and between the first output shaft support and the second output shaft support, the two reinforcing rib plate structures are longitudinally perpendicular to the fixed base and transversely perpendicular to the first output shaft support and the second output shaft support, and a groove structure is formed between the two reinforcing rib plate structures.
The utility model discloses a further improvement lies in: one side of two reinforcing rib plate structures is provided with fretwork square through hole structure, fretwork square through hole structure sets up on the unable adjustment base.
The utility model discloses a further improvement lies in: the gearbox box structure with the both sides of mounting bracket structure hookup location all are provided with first triangle fixed stay plate structure.
The utility model discloses a further improvement lies in: and a second triangular fixed supporting plate structure is arranged on one surface, far away from the first output shaft support, of the second output shaft support.
The utility model discloses a further improvement lies in: and the bottom of the fixed base is provided with a threaded wear-resistant cushion layer structure.
The utility model has the advantages that:
the utility model relates to a novel integrated reduction gearbox for speed reduction motor, which is characterized in that a stress supporting point is added on the basis of the stress at one end of the output shaft of the traditional reduction gearbox, the reduction gearbox can meet larger load under the condition that the volume is not increased, the installation hole site is designed under the output shaft, thus the stress point of the structure can be more stable in the operation process, and the anti-seismic performance is better, the reduction gearbox and the support frame are designed into an integrated structure, and the novel integrated reduction gearbox has the advantages of light weight and high assembly efficiency, the design of the two supporting points is favorable for avoiding the deflection of the output shaft in the operation, simultaneously reducing the abrasion to an oil seal, effectively solving the problem that the oil leakage condition of the reduction gearbox is caused by the abrasion of the oil seal, and simultaneously improving the service life of the whole device, and the design has the characteristics of strong practicability and strong operability, has wide market application prospect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the utility model in use;
description of the drawings: the structure comprises a gear box body 1, a mounting frame 2, a first triangular fixed support plate structure 3, a fixed base 4, a force output shaft support structure 5, a first force output shaft support 6, a second force output shaft support 7, a second triangular fixed support plate structure 8, a first force output shaft limiting circular ring structure 9, a second force output shaft limiting circular ring structure 10, a force output shaft 11, an oil seal structure 12, a reinforcing rib plate structure 13, a hollowed square through hole structure 14, a threaded wear-resistant cushion layer structure 15 and a mounting through hole structure 16.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention.
The embodiment provides a novel integrated reduction gearbox for a reduction motor, which comprises a gear box body 1 and a mounting frame structure 2, wherein the mounting frame structure 2 is arranged at the front end of the gear box body 1 and is integrally formed with the gear box body 1 in a cast iron mode, first triangular fixed supporting plate structures 3 are arranged on two sides of the connecting position of the gear box body 1 and the mounting frame structure 2, the first triangular fixed supporting plate structures 3 are arranged to enable the whole structure to be more stable and firm, the mounting frame structure 2 comprises a fixed base 4 and an integrally formed output shaft support structure 5 arranged above the fixed base 4, the output shaft support structure 5 comprises a first output shaft support 6 and a second output shaft support 7, and a second triangular fixed supporting plate structure 8 is arranged on one surface, away from the first output shaft support 6, of the second output shaft support 7, the second triangular fixed supporting plate structure 8 and the first triangular fixed supporting plate structure 3 have the same function, and are all designed to make the overall structure more stable and firm, the first output shaft support 6 and the second output shaft support 7 are both arch-shaped hollow structures, the first output shaft support 6 is connected with the front end surface of the gear box body 1, the second output shaft support 7 is arranged in parallel at the edge part of the fixed base 4 far away from the first output shaft support 6, a first output shaft limiting ring structure 9 is arranged on the inner side of the first output shaft support 6, the first output shaft limiting ring structure 9 is arranged to rotationally fix the output shaft, a second output shaft limiting ring structure 10 is arranged on the inner side of the second output shaft support 7, and the output shaft 11 after extending out of the gear box body 1 penetrates through the first output shaft limiting ring structure 9 and then penetrates through the first output shaft limiting ring structure 9 Two spacing ring structures 10 of output shaft, the inside of first spacing ring structure 9 of output shaft with the cover is equipped with oil blanket structure 12 between the output shaft 11, the outside of output shaft 11 through a plurality of spare parts with first spacing ring structure 9 of output shaft with the spacing ring structure 10 of second output shaft is connected through the rotation mode, respectively be equipped with an installation through-hole structure 16 around on unable adjustment base 4, run through the bolt installation through-hole structure 16 comes to carry out the fixed of mounted position to the whole.
Two reinforcing rib plate structures 13 are arranged in the middle of the upper end of the fixed base 4 and between the first output shaft bracket 6 and the second output shaft bracket 7, the two reinforcing rib plate structures 13 are longitudinally arranged perpendicular to the fixed base 4 and transversely arranged perpendicular to the first output shaft bracket 6 and the second output shaft bracket 7, a groove structure is formed between the two reinforcing rib plate structures 13, one side of each reinforcing rib plate structure 13 is provided with a hollowed square through hole structure 14, the hollowed square through hole structure 14 is arranged to reduce the weight of the whole fixed base 4, so that the aim of light weight is achieved, the material is saved, the processing cost is saved, the hollowed square through hole structure 14 is arranged on the fixed base 4, and the bottom of the fixed base 4 is provided with a threaded wear-resistant cushion layer structure 15, the threaded wear pad structure 15 is provided to increase friction and also to increase the stability of the overall device.
The utility model has the advantages that:
under a plurality of installation conditions or working environments, the output shaft of the reduction gearbox needs to be extended, but after the output shaft is extended, the bearing force of the stress surface is multiplied and increased, which is equal to the lever principle, if the distance between the fulcrum and the power arm is lengthened a little, the actual bearing force of the stress surface is increased in a multiple relation, so that the bottom end of the extended output shaft is further added with a fulcrum, the output shaft can be extended a lot, then the bearing force of the stress surface can be reduced a lot, then four installation holes are arranged at the lower end of the extended output shaft, the mechanical strength and the stability can be increased a lot, meanwhile, the integrated structure does not need to consider whether the surface fixed by four longitudinal screws is flat or not, and the advantages are as follows: firstly, the integral structure makes the overall weight reduced; secondly, the step of secondary assembly is eliminated, the assembly time is saved, the labor cost is reduced, and after the bracket and the gear box are integrated, the processing steps are directly integrated, so that the integral precision is improved; thirdly, there is no so-called twisting or deformation, even more no oil leakage; finally, in the process of the rotation work of the speed reducing motor, no distortion occurs, the service life of the bearing is greatly prolonged, and the design has the characteristics of strong practicability and strong operability, and has wide market application prospect.
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 described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (8)
1. The utility model provides a novel integral type reducing gear box for gear motor which characterized in that: the gearbox comprises a gearbox body and a mounting frame structure which is arranged at the front end of the gearbox body and is integrally formed with the gearbox body in a cast iron mode, the mounting frame structure comprises a fixed base and a force output shaft support structure which is integrally formed above the fixed base, the force output shaft support structure comprises a first force output shaft support and a second force output shaft support, the first force output shaft support is connected with the front end face of the gearbox body, the second force output shaft support is arranged at the edge part of the fixed base far away from the first force output shaft support in parallel, a first force output shaft limiting circular ring structure is arranged on the inner side of the first force output shaft support, a second force output shaft limiting circular ring structure is arranged on the inner side of the second force output shaft support, and a force output shaft extends out of the gearbox body and then penetrates through the first force output shaft limiting circular ring structure and then penetrates through the second force output shaft limiting circular ring structure, the outer side of the output shaft is connected with the first output shaft limiting ring structure and the second output shaft limiting ring structure in a rotating mode through a plurality of parts, and the periphery of the fixed base is provided with an installation through hole structure.
2. The novel integrated reduction gearbox for the reduction motor according to claim 1, characterized in that: the first output shaft support and the second output shaft support are both of arch-shaped hollow structures.
3. The novel integrated reduction gearbox for the reduction motor according to claim 1, characterized in that: the oil seal structure is sleeved between the inner part of the first output shaft limiting ring structure and the output shaft.
4. The novel integrated reduction gearbox for the reduction motor according to claim 1, characterized in that: two reinforcing rib plate structures are arranged in the middle of the upper end of the fixed base and between the first output shaft support and the second output shaft support, the two reinforcing rib plate structures are longitudinally perpendicular to the fixed base and transversely perpendicular to the first output shaft support and the second output shaft support, and a groove structure is formed between the two reinforcing rib plate structures.
5. The novel integrated reduction gearbox for the reduction motor according to claim 4, characterized in that: one side of two reinforcing rib plate structures is provided with fretwork square through hole structure, fretwork square through hole structure sets up on the unable adjustment base.
6. The novel integrated reduction gearbox for the reduction motor according to claim 1, characterized in that: the gearbox box structure with the both sides of mounting bracket structure hookup location all are provided with first triangle fixed stay plate structure.
7. The novel integrated reduction gearbox for the reduction motor according to claim 1, characterized in that: and a second triangular fixed supporting plate structure is arranged on one surface, far away from the first output shaft support, of the second output shaft support.
8. The novel integrated reduction gearbox for the reduction motor according to claim 1, characterized in that: and the bottom of the fixed base is provided with a threaded wear-resistant cushion layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020308159.0U CN211791104U (en) | 2020-03-13 | 2020-03-13 | Novel integrated reduction gearbox for reduction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020308159.0U CN211791104U (en) | 2020-03-13 | 2020-03-13 | Novel integrated reduction gearbox for reduction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211791104U true CN211791104U (en) | 2020-10-27 |
Family
ID=72929565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020308159.0U Active CN211791104U (en) | 2020-03-13 | 2020-03-13 | Novel integrated reduction gearbox for reduction motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211791104U (en) |
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2020
- 2020-03-13 CN CN202020308159.0U patent/CN211791104U/en active Active
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