CN218913512U - Combined transmission spline housing - Google Patents
Combined transmission spline housing Download PDFInfo
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- CN218913512U CN218913512U CN202223353412.2U CN202223353412U CN218913512U CN 218913512 U CN218913512 U CN 218913512U CN 202223353412 U CN202223353412 U CN 202223353412U CN 218913512 U CN218913512 U CN 218913512U
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- spline housing
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Abstract
The utility model discloses a combined type transmission spline housing, which relates to the technical field of transmission spline housings and comprises a first fixed cylinder, a second fixed cylinder and a connecting cylinder, wherein fixed grooves are formed in the inner walls of the first fixed cylinder, the second fixed cylinder and the connecting cylinder, annular connecting grooves are formed in the right surfaces of the first fixed cylinder and the connecting cylinder, annular connecting blocks matched with the annular connecting grooves are fixedly connected to the left surfaces of the connecting cylinder and the second fixed cylinder, and a plurality of limiting grooves are formed in the periphery of the right surfaces of the first fixed cylinder and the connecting cylinder. The utility model adopts a combination mode, can be matched for use according to spline shafts with different lengths, avoids the problem that the traditional equipment fixing structure can not meet the transmission effect of the spline shafts with different lengths, avoids the problem of increasing the cost of purchasing different transmission spline sleeves by purchasing different transmission spline sleeves, and improves the adaptability of equipment.
Description
Technical Field
The utility model relates to the technical field of transmission spline sleeves, in particular to a combined transmission spline sleeve.
Background
The spline housing has the function of transmitting mechanical torque and is a transmission device, so the spline housing is also called a transmission spline housing, the transmission spline housing is of a sleeve structure, and a connecting groove body structure is formed in the sleeve, so the spline housing is one of important transmission devices.
However, the conventional transmission spline housing is fixed in length, the fixed structure has certain limitation in the use process, when the length of the spline shaft is not fixed, different transmission spline housings are required to be matched for use, so that the transmission spline housing with the conventional fixed structure cannot meet the transmission effect of the spline shafts with different lengths, and the transmission spline housings with different lengths are required to be purchased for use, so that the adaptability of the transmission spline housing is affected, and the cost for purchasing the transmission spline housings with different lengths is increased.
Disclosure of Invention
The utility model aims to provide a combined type transmission spline housing, which solves the problems that when the length of a spline shaft is not fixed, different transmission spline housings are required to be matched for use, so that the transmission spline housing with a traditional fixed structure cannot meet the transmission effect of the spline shafts with different lengths, and the transmission spline housings with different lengths are required to be purchased for use, so that the adaptability of the transmission spline housing is affected, and the cost for purchasing the different transmission spline housings is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination formula transmission spline housing, includes first fixed section of thick bamboo, second fixed section of thick bamboo, the connecting cylinder, the fixed slot has all been seted up to the inner wall of first fixed section of thick bamboo and second fixed section of thick bamboo and connecting cylinder, annular connecting groove has all been seted up on the right surface of first fixed section of thick bamboo and connecting cylinder, the equal fixedly connected with of left surface of connecting cylinder and second fixed section of thick bamboo and annular connecting groove assorted annular connecting block, a plurality of spacing grooves have all been seted up to the department all around of first fixed section of thick bamboo and connecting cylinder right surface, all fixedly connected with all around of connecting cylinder and second fixed section of thick bamboo left surface with spacing groove assorted stopper, the bolt groove has all been seted up to the department all around of first fixed section of thick bamboo and connecting cylinder wall, a plurality of fixed bolt groove's inner wall and spacing groove and stopper are fixed together through fixing bolt, adopt the mode of combination to cooperate the use, avoid traditional equipment fixed structure can not satisfy the transmission effect of different length spline shafts, this can't satisfy the different transmission equipment of different length spline shaft's of purchase the different cost of drive sleeve and the different equipment of purchase.
Preferably, one side of the inner wall of each annular connecting groove is provided with an annular rubber ring.
Preferably, the first fixing cylinder, the second fixing cylinder and the connecting cylinder comprise a first connecting layer, a reinforcing layer and a second connecting layer, the upper surface of the first connecting layer is fixed with the lower surface of the reinforcing layer, and the upper surface of the reinforcing layer is fixed with the lower surface of the second connecting layer.
Preferably, the first connecting layer and the second connecting layer are made of high carbon steel.
Preferably, the reinforcing layer is a network layer structure of nickel-based alloy.
Preferably, the surfaces of the first fixed cylinder and the second fixed cylinder and the connecting cylinder are coated with epoxy anti-corrosion paint.
Preferably, the limiting blocks are all of block structures with threaded holes on one sides.
The utility model has the technical effects and advantages that:
1. through setting up first fixed section of thick bamboo, the fixed section of thick bamboo of second, connecting cylinder, fixed slot, annular connecting groove, annular connecting block, spacing groove, stopper, bolt groove, this equipment adopts the mode of combination, can cooperate according to the spline shaft of different length and use, avoids traditional equipment fixed structure can't satisfy the transmission effect problem of different length spline shafts, and this avoids purchasing different length transmission spline housing to use the expense problem of increase purchase different transmission spline housing, improves the adaptability of equipment.
2. Through setting up annular spread groove, annular rubber ring, first fixed section of thick bamboo, second fixed section of thick bamboo, connecting cylinder, the production problem in gap when avoiding equipment to fix, effect and the quality in the increase equipment use, the intensity of increase equipment improves the life of equipment.
3. Through setting up first articulamentum, second articulamentum, enhancement layer, stopper, guarantee to play excellent in use effect between device and the device in the equipment, the corrosion resistance of increase equipment improves the performance of equipment, guarantees joint strength between device and the device in the equipment, guarantees the normal use function of equipment.
Drawings
Fig. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model.
Fig. 2 is a schematic diagram of the overall side sectional structure of the present utility model.
Fig. 3 is a schematic side sectional view of a first fixing cylinder according to the present utility model.
Fig. 4 is a schematic overall perspective view of the present utility model.
In the figure: 1. a first fixed cylinder; 2. a second fixed cylinder; 3. a connecting cylinder; 4. a fixing groove; 5. an annular connecting groove; 6. an annular connecting block; 7. a limit groove; 8. a limiting block; 9. a bolt slot; 10. an annular rubber ring; 11. a first connection layer; 12. a reinforcing layer; 13. and a second connection layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a combined transmission spline housing as shown in figures 1-4, which comprises a first fixed cylinder 1, a second fixed cylinder 2 and a connecting cylinder 3, wherein fixed slots 4 are formed in the inner walls of the first fixed cylinder 1, the second fixed cylinder 2 and the connecting cylinder 3, annular connecting slots 5 are formed in the right surfaces of the first fixed cylinder 1 and the connecting cylinder 3, annular connecting blocks 6 matched with the annular connecting slots 5 are fixedly connected to the left surfaces of the connecting cylinder 3 and the second fixed cylinder 2, a plurality of limit slots 7 are formed in the periphery of the right surfaces of the first fixed cylinder 1 and the connecting cylinder 3, limit blocks 8 matched with the limit slots 7 are fixedly connected to the periphery of the left surfaces of the connecting cylinder 3 and the second fixed cylinder 2, bolt slots 9 are formed in the periphery of the cylinder walls of the first fixed cylinder 1 and the connecting cylinder 3, the inner walls of the plurality of bolt slots 9 and the limit slots 7 and the limit blocks 8 are jointly fixed through fixed bolts, the combined mode is adopted, the spline housing can be matched with spline shafts with different lengths to be used, the conventional spline housing can not be purchased, the problem that the conventional spline housing can not be matched with different spline shafts with different lengths can be solved, and the problem of different transmission spline housing can not be solved, and the transmission cost can be increased.
As shown in fig. 1, one side of the inner wall of each annular connecting groove 5 is provided with an annular rubber ring 10, each of the first fixing cylinder 1, the second fixing cylinder 2 and the connecting cylinder 3 comprises a first connecting layer 11, a reinforcing layer 12 and a second connecting layer 13, the upper surface of the first connecting layer 11 is fixed with the lower surface of the reinforcing layer 12, the upper surface of the reinforcing layer 12 is fixed with the lower surface of the second connecting layer 13, the problem of gaps generated during equipment fixing is avoided, the effect and quality in the using process of the equipment are improved, the strength of the equipment is improved, the service life of the equipment is prolonged, and the first connecting layer 11, the reinforcing layer 12 and the second connecting layer 13 in the equipment are sequentially added in the forging process to be formed by beating fixing, so that the service performance of the equipment can be ensured.
As shown in fig. 1 and fig. 3, the materials of the first connecting layer 11 and the second connecting layer 13 are high carbon steel, the reinforcing layer 12 is a network layer structure of nickel base alloy, the surfaces of the first fixed cylinder 1, the second fixed cylinder 2 and the connecting cylinder 3 are coated with epoxy anti-corrosion paint, the plurality of limiting blocks 8 are block structures with threaded holes on one sides, the use effect of devices in the equipment can be better played, the corrosion resistance of the equipment is improved, the use performance of the equipment is improved, the connection strength between the devices in the equipment is ensured, and the normal use function of the equipment is ensured.
The working principle of the utility model is as follows: when the equipment is used, the connecting cylinder 3 is arranged in a plurality, can be fixed with the first fixed cylinder 1 and the second fixed cylinder 2 through bolts, can also ensure the connection between the connecting cylinder 3 and the connecting cylinder 3, increases the adaptability of the equipment, can adapt to the use of different spline shafts through the combined arrangement of the connecting cylinders 3, increases the use effect and quality of the equipment, and can ensure the service life of the equipment through the strength effect and the corrosion resistance effect between the first connecting layer 11, the enhancement layer 12 and the second connecting layer 13.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The combined transmission spline housing comprises a first fixed cylinder (1), a second fixed cylinder (2) and a connecting cylinder (3), and is characterized in that: fixed slot (4) have all been seted up to the inner wall of first fixed section of thick bamboo (1) and second fixed section of thick bamboo (2) and connecting cylinder (3), annular connecting slot (5) have all been seted up on the right surface of first fixed section of thick bamboo (1) and connecting cylinder (3), the equal fixedly connected with of left surface of connecting cylinder (3) and second fixed section of thick bamboo (2) and annular connecting block (6) of annular connecting slot (5) assorted, a plurality of spacing groove (7) have all been seted up in department all around on the right surface of first fixed section of thick bamboo (1) and connecting cylinder (3), all fixedly connected with all around of connecting cylinder (3) and second fixed section of thick bamboo (2) left surface with spacing groove (7) assorted stopper (8), bolt groove (9) have all been seted up in the department all around of wall of first fixed section of thick bamboo (1) and connecting cylinder (3) wall is fixed through fixing bolt jointly between inner wall and spacing groove (7) and the stopper (8).
2. The combination transmission spline housing of claim 1, wherein: one side of the inner walls of the two annular connecting grooves (5) is provided with an annular rubber ring (10).
3. The combination transmission spline housing of claim 1, wherein: the first fixing cylinder (1), the second fixing cylinder (2) and the connecting cylinder (3) comprise a first connecting layer (11), a reinforcing layer (12) and a second connecting layer (13), the upper surface of the first connecting layer (11) is fixed with the lower surface of the reinforcing layer (12), and the upper surface of the reinforcing layer (12) is fixed with the lower surface of the second connecting layer (13).
4. A composite drive spline housing according to claim 3, wherein: the first connecting layer (11) and the second connecting layer (13) are made of high-carbon steel.
5. A composite drive spline housing according to claim 3, wherein: the reinforcing layer (12) is a network layer structure of nickel-based alloy.
6. The combination transmission spline housing of claim 1, wherein: the surfaces of the first fixed cylinder (1), the second fixed cylinder (2) and the connecting cylinder (3) are coated with epoxy anticorrosive paint.
7. The combination transmission spline housing of claim 1, wherein: the limiting blocks (8) are of block structures with threaded holes on one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223353412.2U CN218913512U (en) | 2022-12-14 | 2022-12-14 | Combined transmission spline housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223353412.2U CN218913512U (en) | 2022-12-14 | 2022-12-14 | Combined transmission spline housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218913512U true CN218913512U (en) | 2023-04-25 |
Family
ID=86047618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223353412.2U Active CN218913512U (en) | 2022-12-14 | 2022-12-14 | Combined transmission spline housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218913512U (en) |
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2022
- 2022-12-14 CN CN202223353412.2U patent/CN218913512U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230626 Address after: 215000, 1st floor, No. 283 Southwest Road, Sanxing Village, Mocheng Street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Suzhou Dongling New Material Technology Co.,Ltd. Address before: 215000 Weitang Fengyang Industrial Zone, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Lingzhi Powder Metallurgy Co.,Ltd. |