CN209818585U - Novel roller type one-way clutch transmission gear mechanism - Google Patents
Novel roller type one-way clutch transmission gear mechanism Download PDFInfo
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- CN209818585U CN209818585U CN201920503996.6U CN201920503996U CN209818585U CN 209818585 U CN209818585 U CN 209818585U CN 201920503996 U CN201920503996 U CN 201920503996U CN 209818585 U CN209818585 U CN 209818585U
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Abstract
The utility model relates to an one-way clutch gear drive technical field especially relates to a novel roller formula one-way clutch transmission gear mechanism. The utility model adopts the technical proposal that: the main output gear structure comprises a main output gear structure, wherein a cylindrical center assembly connection stable groove is formed in the left side of the main output gear structure, an inner spline input sleeve is assembled in the center assembly connection stable groove, the right side position of the inner spline input sleeve is tightly attached to a matching connection center connection hole in the main output gear structure, a cylindrical matching fastening clearance groove is formed between the left side position of an outer cylindrical surface of the inner spline input sleeve and an inner cylindrical surface of the center assembly connection stable groove, and a cylindrical support retainer is arranged in the matching fastening clearance groove. The utility model has the advantages that: the smoothness is better when the separation is thrown off in the use process, noise and vibration can not be generated, the whole safety of the gear set structure in the use process is better, and the service life is longer.
Description
Technical Field
The utility model relates to an one-way clutch gear drive technical field especially relates to a novel roller formula one-way clutch transmission gear mechanism.
Background
The one-way clutch gear transmission generally uses a ratchet wheel structure, the work of the ratchet wheel mechanism is often accompanied with noise and vibration, the friction and the impact of the ratchet wheel and a pawl generate 'snap' sound, the gear structure can not reach the expected service life in the use process, the use precision of the gear transmission is influenced after long-term use, and the normal use of the gear transmission is influenced when the gear transmission is serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel roller type one-way clutch drive gear mechanism, it adopts brand-new structural design, can make gear structure have bigger transmission torsion in the use through a plurality of accessory structure combinations together, and the smoothness nature when throwing off the separation in the use is better, can not produce noise and vibration, make the whole security of gear train structure in the use better, and life is longer, can satisfy the user demand of wider scope, can satisfy wider mechanical equipment's use.
The technical scheme of the utility model as follows:
the utility model provides a novel roller formula one-way clutch driving gear mechanism which characterized in that: the left side of the main output gear structure is provided with a cylindrical center assembly connection stable groove, an inner spline input sleeve is assembled in the center assembly connection stable groove, the right side position of the inner spline input sleeve is closely attached to a matching connection center connection hole in the main output gear structure, a cylindrical matching fastening clearance groove is arranged between the left side position of the outer cylindrical surface of the inner spline input sleeve and the inner cylindrical surface of the center assembly connection stable groove, the matching fastening clearance groove is provided with a cylindrical support retainer, the left side position of the support retainer and the left side end surface of the inner spline input sleeve are on the same plane, the left side end surface of the inner spline input sleeve is fixed in the main output gear structure through a cylindrical clamp spring structure, and the outer cylindrical surface of the support retainer is provided with assembly separation control grooves with uniformly distributed circumferences, the assembling and separating control groove is internally provided with a rectangular spring structure, a cylindrical roller structure is arranged in the assembling and separating control groove, a cylindrical assembling, fastening and attaching connecting groove is formed in the inner cylindrical surface of the main output gear structure, the outer cylindrical surface of the roller structure is contacted with the inner cylindrical surface of the assembling, fastening and attaching connecting groove, and the lower end of the clamp spring structure is provided with a deformation opening structure.
Furthermore, the support retainer is integrally formed by plastic materials in an injection molding mode.
Further, the support retainer is manufactured and processed from PA66 material.
Further, the number of the assembly separation control grooves on the support holder is 12.
The utility model has the advantages that:
the utility model discloses a brand-new structural design can make gear structure have bigger transmission torsion in the use through a plurality of accessory structure combinations together to the smoothness nature when throwing off the separation in the use is better, can not produce noise and vibration, makes the whole security of gear train structure in the use better, and life is longer, can satisfy the user demand of wider scope.
Drawings
FIG. 1 is a schematic cross-sectional view of the center of the present invention;
fig. 2 is a left side schematic view of the present invention;
FIG. 3 is a partially enlarged schematic view of the position A of the present invention;
FIG. 4 is a schematic front view of a roller according to the present invention;
FIG. 5 is a schematic view of the front side of the circlip structure of the present invention;
fig. 6 is a schematic front view of the support holder of the present invention;
fig. 7 is a side view of the support holder of the present invention;
fig. 8 is a perspective view of the support holder of the present invention;
fig. 9 is a schematic structural diagram of a rectangular spring structure according to the present invention;
fig. 10 is a schematic structural view of the internal spline input sleeve of the present invention;
in the figure: 1. the device comprises a main output gear structure 2, a roller structure 3, a clamp spring structure 4, a support retainer 5, a rectangular spring structure 6 and an internal spline input sleeve.
Detailed Description
As shown in figures 1 to 10, a novel roller type one-way clutch transmission gear mechanism adopts a brand-new structural design, can make gear structure have bigger transmission torsion in the use through a plurality of accessory structure combinations together, and the smoothness when disengaging in the use is better, can not produce noise and vibration, make the whole security of gear train structure in the use better, and life is longer, can satisfy the user demand of wider scope, can satisfy wider mechanical equipment's use. It comprises a main output gear structure 1 which is a main component of the gear mechanism. The left side of the main output gear structure 1 is provided with a cylindrical central assembly connection stabilizing groove, an inner spline input sleeve 6 is assembled in the central assembly connection stabilizing groove, the right side position of the inner spline input sleeve 6 is closely attached to a matching connection central connection hole in the main output gear structure 1, a cylindrical matching fastening clearance groove is formed between the left side position of the outer cylindrical surface of the inner spline input sleeve 6 and the inner cylindrical surface of the central assembly connection stabilizing groove, and a cylindrical support retainer 4 is arranged in the matching fastening clearance groove and can be used for assembly connection between the inner gear structure and the outer gear structure. The left side position of the supporting holder 4 and the left side end face of the internal spline input sleeve 6 are on the same plane, the left side end face of the internal spline input sleeve 6 is fixed inside the main output gear structure 1 through a cylindrical snap spring structure 3, an assembly and separation control groove with uniformly distributed circumferences is arranged on the outer cylindrical face of the supporting holder 4, a rectangular spring structure 5 is arranged in the assembly and separation control groove, a cylindrical roller structure 2 is arranged in the assembly and separation control groove, a cylindrical assembly fastening and laminating connecting groove is arranged on the inner cylindrical face of the main output gear structure 1, the outer cylindrical face of the roller structure 2 is contacted with the inner cylindrical face of the assembly fastening and laminating connecting groove, and a deformation opening structure is arranged at the lower end of the snap spring structure 3. The use of the present gear components can effectively improve the overall stability during use and can ensure a longer service life of the same during use.
Preferably, the support holder 4 is integrally formed by injection molding of a plastic material, so that the efficiency in production and processing is higher, and the whole weight can be reduced by installing the support holder in the gear structure, so that the stability of the gear mechanism in the using process is better.
Preferably, the support holder 4 is manufactured from PA66 material, which is more convenient in manufacturing and processing, and the manufacturing cost is lower because it is a common material.
Preferably, the number of the assembly/disassembly control grooves in the support holder 4 is 12, which can improve the overall stability of use and ensure a longer overall life of the gear mechanism.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a novel roller formula one-way clutch driving gear mechanism which characterized in that: the gear transmission mechanism comprises a main output gear structure (1), wherein a cylindrical center assembly connection stable groove is formed in the left side of the main output gear structure (1), an inner spline input sleeve (6) is assembled in the center assembly connection stable groove, the right side position of the inner spline input sleeve (6) is closely attached to a matching connection center connection hole in the main output gear structure (1), a cylindrical matching fastening clearance groove is formed between the left side position of an outer cylindrical surface of the inner spline input sleeve (6) and an inner cylindrical surface of the center assembly connection stable groove, a cylindrical supporting retainer (4) is arranged in the matching fastening clearance groove, the left side position of the supporting retainer (4) and the left side end surface of the inner spline input sleeve (6) are on the same plane, and the left side end surface of the inner spline input sleeve (6) is fixed in the main output gear structure (1) through a cylindrical clamp spring structure (3), the assembly and separation device is characterized in that an assembly and separation control groove with uniformly distributed circumferences is formed in the outer cylindrical surface of the supporting holder (4), a rectangular spring structure (5) is arranged in the assembly and separation control groove, a cylindrical roller structure (2) is arranged in the assembly and separation control groove, a cylindrical assembly fastening and laminating connecting groove is formed in the inner cylindrical surface of the main output gear structure (1), the outer cylindrical surface of the roller structure (2) is in contact with the inner cylindrical surface of the assembly fastening and laminating connecting groove, and a deformation opening structure is arranged at the lower end of the clamp spring structure (3).
2. The novel roller type one-way clutch transmission gear mechanism according to claim 1, characterized in that: the supporting retainer (4) is integrally formed by plastic materials in an injection molding mode.
3. The novel roller type one-way clutch transmission gear mechanism according to claim 1 or 2, characterized in that: the supporting and holding frame (4) is manufactured and processed by PA66 material.
4. The novel roller type one-way clutch transmission gear mechanism according to claim 1, characterized in that: the number of the assembling and separating control grooves on the supporting holder (4) is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503996.6U CN209818585U (en) | 2019-04-14 | 2019-04-14 | Novel roller type one-way clutch transmission gear mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503996.6U CN209818585U (en) | 2019-04-14 | 2019-04-14 | Novel roller type one-way clutch transmission gear mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209818585U true CN209818585U (en) | 2019-12-20 |
Family
ID=68879989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920503996.6U Active CN209818585U (en) | 2019-04-14 | 2019-04-14 | Novel roller type one-way clutch transmission gear mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209818585U (en) |
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2019
- 2019-04-14 CN CN201920503996.6U patent/CN209818585U/en active Active
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