CN203363059U - Combination tooth of motor tricycle - Google Patents
Combination tooth of motor tricycle Download PDFInfo
- Publication number
- CN203363059U CN203363059U CN 201320366138 CN201320366138U CN203363059U CN 203363059 U CN203363059 U CN 203363059U CN 201320366138 CN201320366138 CN 201320366138 CN 201320366138 U CN201320366138 U CN 201320366138U CN 203363059 U CN203363059 U CN 203363059U
- Authority
- CN
- China
- Prior art keywords
- tooth
- rectangular teeth
- disc body
- rectangular
- motor tricycle
- 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.)
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Abstract
The utility model provides a combination tooth of a motor tricycle. The combination tooth of the motor tricycle comprises a disc body, a rectangular tooth A and a rectangular tooth B, wherein the rectangular tooth A and the rectangular tooth B are connected with the two ends of the disc body and are respectively provided with an inner spline, round arc transmission is adopted in the connecting positions between the rectangular tooth A and the disc body and between the rectangular tooth B and the disc body, and mould inlet angles are set in the connecting positions. The rectangular tooth A, the rectangular tooth B and the disc body are formed integrally. The combination tooth of the motor tricycle is simple in structure and low in machining cost. Round arc transmission is adopted in the connecting positions between the rectangular tooth A and the disc body and between the rectangular tooth B and the disc body, and the mould inlet angles are set in the connecting positions so that the combination tooth can be filled fully. A forming mould is simple, accuracy is guaranteed easily, metal fibers of the integrally formed combination tooth are continuous due to the forging process, the inside organization is good, and strength is high.
Description
Technical field
The utility model relates to a kind of in conjunction with tooth, and particularly a kind of motor tricycle, in conjunction with tooth, belongs to the motor vehicle fittings technical field.
Background technique
At present, in motor tricycle reversing accessory, the main involute splines that adopts carries out transmission in conjunction with tooth or rectangular teeth in conjunction with tooth, with regard to involute splines in conjunction with regard to tooth, its processing cost is higher, insufficient strength, precision are difficult to ensure card, and for traditional rectangular teeth in conjunction with tooth, its adopts cutting manufacture usually, its insufficient strength, can not meet heavily loaded usage requirement.
summary of the invention
For above-mentioned deficiency of the prior art, the motor tricycle that the utility model provides that a kind of intensity is high, precision is easy to guarantee, filling is full is in conjunction with tooth.
To achieve these goals, the utility model provides following technological scheme: a kind of motor tricycle is in conjunction with tooth, comprise disc and be connected to rectangular teeth A, the rectangular teeth B at its two ends, described rectangular teeth A and rectangular teeth B are all with internal spline, the joint of described rectangular teeth A and rectangular teeth B and disc adopts arc transition and sets into the modular angle degree, and described rectangular teeth A, rectangular teeth B and disc are one-body molded.
By above technological scheme, can find out, the utility model is simple in structure, processing cost is low, the joint of rectangular teeth A and rectangular teeth B and disc adopts arc transition, and the modular angle that enters of several angle is set, and be conducive in conjunction with the tooth filling fullly, forming die is simple, precision easily guarantees, Forging Technology makes it integrated continuous in conjunction with the tooth steel fiber, and interior tissue is good, and intensity is higher.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
Further describe the utility model below in conjunction with specific embodiment and accompanying drawing.
Motor tricycle as shown in Figure 1 is in conjunction with tooth, comprise disc 2 and be connected to rectangular teeth A1, the rectangular teeth B3 at its two ends, described rectangular teeth A1 and rectangular teeth B3 are all with internal spline 5, the joint of described rectangular teeth A1 and rectangular teeth B3 and disc 2 adopts circular arc 4 transition and sets into the modular angle degree, be conducive in conjunction with the tooth filling full, forming die is simple, precision easily guarantees, described rectangular teeth A1, rectangular teeth B3 and disc 2 adopt Forging Technology one-body molded, make this continuous in conjunction with the tooth steel fiber, interior tissue is good, and intensity is higher.
During use, this is sleeved on the output shaft of motor tricycle in conjunction with tooth, the external splines matched with its internal spline 5 is arranged on output shaft, when as rectangular teeth A1, with empty set, the bevel gear on output shaft is combined, driving force is passed through bevel gear, rectangular teeth A1, internal spline 5 passes to output shaft, thereby driving motorcycle sport, when stirring in conjunction with the tooth axial motion, rectangular teeth A1 throws off the bevel gear of original combination, and rectangular teeth B3 is with another when the bevel gear of empty set on output shaft is combined in opposite directions, driving force is passed through bevel gear, rectangular teeth B3, internal spline 5 passes to output shaft, so just converted the sense of rotation of output shaft, realize the reversing of motorcycle.
The above technological scheme that the utility model embodiment is provided is described in detail, applied specific case herein the utility model embodiment's principle and mode of execution are set forth, above embodiment's explanation is only applicable to help to understand the utility model embodiment's principle; , for one of ordinary skill in the art, according to the utility model embodiment, on embodiment and application area, all will change, in sum, this description should not be construed as restriction of the present utility model simultaneously.
Claims (1)
1. a motor tricycle is in conjunction with tooth, it is characterized in that: comprise disc and be connected to rectangular teeth A, the rectangular teeth B at its two ends, described rectangular teeth A and rectangular teeth B are all with internal spline, the joint of described rectangular teeth A and rectangular teeth B and disc adopts arc transition and sets into the modular angle degree, and described rectangular teeth A, rectangular teeth B and disc are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320366138 CN203363059U (en) | 2013-06-25 | 2013-06-25 | Combination tooth of motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320366138 CN203363059U (en) | 2013-06-25 | 2013-06-25 | Combination tooth of motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363059U true CN203363059U (en) | 2013-12-25 |
Family
ID=49810829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320366138 Expired - Lifetime CN203363059U (en) | 2013-06-25 | 2013-06-25 | Combination tooth of motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808281A (en) * | 2015-12-01 | 2017-06-09 | 安徽鸿远机电科技有限公司 | A kind of drilling and milling machine soldered tooth |
| CN108984833A (en) * | 2018-06-07 | 2018-12-11 | 万力轮胎股份有限公司 | A kind of tire enters mould angle analysis method and device |
-
2013
- 2013-06-25 CN CN 201320366138 patent/CN203363059U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808281A (en) * | 2015-12-01 | 2017-06-09 | 安徽鸿远机电科技有限公司 | A kind of drilling and milling machine soldered tooth |
| CN108984833A (en) * | 2018-06-07 | 2018-12-11 | 万力轮胎股份有限公司 | A kind of tire enters mould angle analysis method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |