CN203727604U - Connection structure for shaft transmission component and frame - Google Patents
Connection structure for shaft transmission component and frame Download PDFInfo
- Publication number
- CN203727604U CN203727604U CN201420006111.9U CN201420006111U CN203727604U CN 203727604 U CN203727604 U CN 203727604U CN 201420006111 U CN201420006111 U CN 201420006111U CN 203727604 U CN203727604 U CN 203727604U
- Authority
- CN
- China
- Prior art keywords
- frame
- connecting bore
- vertical fork
- bridge plate
- drive housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a connection structure for a shaft transmission component and a frame. The shaft transmission component is provided with a front drive housing and a rear drive housing, and further comprises a lock net, wherein the front drive housing is provided with a shaft neck, the shaft neck is inserted in the five-way element of the frame and then is connected with the lock nut by a thread; a bridge plate connection hole is formed in the front drive housing, thus the front drive housing is fixedly connected to the bridge plate of the frame by virtue of the matching between the bridge plate connection hole and a first bolt assembly; a vertical fork connection hole is formed in the rear drive housing, thus the rear drive housing is fixedly connected to the vertical fork of the frame by virtue of the matching between the vertical fork connection hole and a second bolt assembly. The connection structure disclosed by the utility model is simple in structure, and enables connection between the shaft transmission component and the frame to be firm.
Description
Technical field
The utility model relates to a kind of shaft drive parts and frame joint structure, belongs to technical field of bicycles.
Background technology
At present, bicycle uses transmission shaft to replace chain transmission mode, but traditional Vehicle Frame Design form is for directly having replaced chain gear with shaft drive, because shaft drive adopts two groups of bevel gear transmissions, precise structure, consider that canning material generally adopts aluminum alloy, require firmly the connecting of shaft drive parts and vehicle frame and structural requirement simple.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of shaft drive parts and frame joint structure are provided, and it is simple in structure, makes being connected firmly between shaft drive parts and vehicle frame.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of shaft drive parts and frame joint structure, shaft drive parts have before driving shell and rear drive shell, also comprise locknut, before driving shell has axle journal, axle journal is connected with locknut by screw thread after inserting frame five-through part, on before driving shell, be provided with bridge plate connecting bore so that it is connected on vehicle frame bridge plate by being fixed of this bridge plate connecting bore and the first bolt assembly, on rear drive shell, be provided with vertical fork connecting bore so that it is connected on the vertical fork of vehicle frame by being fixed of this vertical fork connecting bore and the second bolt assembly.
Further, described vertical fork connecting bore has two, respectively rounded structure and kidney-shaped structure.
Further, on described rear drive shell, be provided with the mud plate connecting bore for bicycle mud plate is installed.
Adopt after technique scheme, pack the before driving shell of shaft drive parts into frame five-through part, and before driving shell is locked with locknut, the first bolt assembly is connected firmly the bridge plate connecting bore of vehicle frame bridge plate and before driving shell, with the second bolt assembly, rear drive shell being found to fork by vertical fork connecting bore and vehicle frame is connected firmly, by above connection, shaft drive parts are firmly assemblied on vehicle frame, and simple in structure.
Brief description of the drawings
Fig. 1 is the structure cutaway view of shaft drive parts of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the assembling schematic diagram of shaft drive parts of the present utility model and frame joint structure;
Fig. 4 is the structure cutaway view of shaft drive parts of the present utility model and frame joint structure.
Detailed description of the invention
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below.
As shown in Fig. 1 ~ 4, a kind of shaft drive parts and frame joint structure, shaft drive parts have before driving shell 1 and rear drive shell 2, also comprise locknut 3, before driving shell 1 has axle journal 1-1, axle journal 1-1 is connected with locknut 3 by screw thread after inserting frame five-through part 4, on before driving shell 1, be provided with bridge plate connecting bore 1-2 so that it is connected on vehicle frame bridge plate 6 by being fixed of this bridge plate connecting bore 1-2 and the first bolt assembly 5, on rear drive shell 2, be provided with vertical fork connecting bore 2-1 so that it is connected on the vertical fork 8 of vehicle frame by being fixed of this vertical fork connecting bore 2-1 and the second bolt assembly 7.
As shown in Figure 2, vertical fork connecting bore 2-1 has two, rounded structure and kidney-shaped structure respectively.
As shown in Figure 2, on rear drive shell 2, be provided with the mud plate connecting bore 2-2 for bicycle mud plate is installed.
Principle of work of the present utility model is as follows:
Pack the before driving shell 1 of shaft drive parts into frame five-through part 4, and before driving shell 1 is locked with locknut 3, the first bolt assembly 5 is connected firmly vehicle frame bridge plate 6 with the bridge plate connecting bore 1-2 of before driving shell 1, with the second bolt assembly 7, rear drive shell 2 being found to fork 8 by vertical fork connecting bore 2-1 and vehicle frame is connected firmly, by above connection, shaft drive parts are firmly assemblied on vehicle frame, and simple in structure.
Above-described specific embodiment; technical matters, technical scheme and beneficial effect that the utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. shaft drive parts and frame joint structure, shaft drive parts have before driving shell (1) and rear drive shell (2), it is characterized in that: also comprise locknut (3), before driving shell (1) has axle journal (1-1), axle journal (1-1) is connected with locknut (3) by screw thread after inserting frame five-through part (4), on before driving shell (1), be provided with bridge plate connecting bore (1-2) so that it is connected on vehicle frame bridge plate (6) by being fixed of this bridge plate connecting bore (1-2) and the first bolt assembly (5), on rear drive shell (2), be provided with vertical fork connecting bore (2-1) so that it is connected on the vertical fork of vehicle frame (8) by being fixed of this vertical fork connecting bore (2-1) and the second bolt assembly (7).
2. shaft drive parts according to claim 1 and frame joint structure, is characterized in that: described vertical fork connecting bore (2-1) has two, respectively rounded structure and kidney-shaped structure.
3. shaft drive parts according to claim 1 and 2 and frame joint structure, is characterized in that: on described rear drive shell (2), be provided with the mud plate connecting bore (2-2) for bicycle mud plate is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006111.9U CN203727604U (en) | 2014-01-07 | 2014-01-07 | Connection structure for shaft transmission component and frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006111.9U CN203727604U (en) | 2014-01-07 | 2014-01-07 | Connection structure for shaft transmission component and frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727604U true CN203727604U (en) | 2014-07-23 |
Family
ID=51197698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006111.9U Expired - Fee Related CN203727604U (en) | 2014-01-07 | 2014-01-07 | Connection structure for shaft transmission component and frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727604U (en) |
-
2014
- 2014-01-07 CN CN201420006111.9U patent/CN203727604U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203962900U (en) | One word axle high power density differential assembly | |
| CN202900611U (en) | Novel connection structure of hydraulic pump and power takeoff | |
| CN203727604U (en) | Connection structure for shaft transmission component and frame | |
| CN204200967U (en) | A kind of snowplow special gear box | |
| CN204784284U (en) | Separation and reunion separator | |
| CN203162066U (en) | Reducer assembly with two-auxiliary-shaft mechanism | |
| CN204236138U (en) | A kind of novel vehicle bridge | |
| CN204077286U (en) | A kind of structure of lightweight balance shaft | |
| CN103557305A (en) | Gear convenient to take down | |
| CN203906587U (en) | Spindle assembly and taper lock structure | |
| CN203420885U (en) | Connection structure between front pump and rear pump on gear oil pump | |
| CN207673224U (en) | Steel lining of plastic steel attachment device | |
| CN204077933U (en) | Folding bicycle steering hardware | |
| CN203283349U (en) | Crank set structure | |
| CN203957857U (en) | The support connecting base of tractor transfer case and change speed gear box | |
| CN203496613U (en) | Transverse connecting plate balance shaft assembly | |
| CN202970088U (en) | Threaded type connecting structure of pole tower sections | |
| CN203656538U (en) | Chain wheel auxiliary mounting structure of oil pump | |
| CN203864850U (en) | Assembling structure of motorcycle back fender and back turn signal lamp | |
| CN203727546U (en) | Shaft-transmission bicycle frame | |
| CN103010381B (en) | A kind of main bumper of front shock absorber and secondary shock absorber connection structure | |
| CN201090433Y (en) | Gear pump back cover | |
| CN203064137U (en) | Connecting structure of main shock absorber and auxiliary shock absorber of front shock absorber | |
| CN209740230U (en) | Drive connection structure, bucket wheel drive arrangement and bucket wheel stacker-reclaimer | |
| CN207809626U (en) | A kind of motor tricycle direction device assembly apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20200107 |