CN203050967U

CN203050967U - Novel foot starting mechanism of motorcycle

Info

Publication number: CN203050967U
Application number: CN 201220747538
Authority: CN
Inventors: 高晓明
Original assignee: LIANGJIANG MACHINERY MANUFACTURE CO Ltd CHONGQING
Current assignee: LIANGJIANG MACHINERY MANUFACTURE CO Ltd CHONGQING
Priority date: 2012-12-30
Filing date: 2012-12-30
Publication date: 2013-07-10
Anticipated expiration: 2022-12-30

Abstract

The utility model relates to a novel foot starting mechanism of a motorcycle. The novel foot starting mechanism comprises a starting shaft, a starting ratchet wheel and a spring return hole. The starting shaft is provided with a ratchet wheel spine and a pedal rod spine. The starting ratchet wheel is connected with the ratchet wheel spine in a matched mode. The spring return hole is formed in the starting shaft. A missing tooth is arranged on the ratchet wheel spine. The missing tooth and the spring return hole are located on the same generatrix of the starting shaft. An inner spine of the starting ratchet wheel is arranged and matched with the ratchet wheel spine provided with the missing tooth. The tooth top of one spine tooth of the pedal rod spine and the spring return hole are located on the same generatrix of the starting shaft. Through adoption of the structure, the motorcycle can be assembled faster, mistakes can not be made in the assembling process, and the uniformity of the assembling positions of pedal rods is guaranteed.

Description

The novel pin starting mechanism of motorcycle

Technical field

The utility model relates to the novel pin starting mechanism of a kind of motorcycle.

Background technique

At present, motorcycle pin starting mechanism generally is to make a gauge point on start ratchet in assembling, with start ratchet on the ratchet spline of the corresponding assembling of gauge point on do a gauge point again, when assembling according to two gauge points as with reference to assembling.Correct position when though this method can guarantee the ratchet assembling, but efficiency of assembling is slower, and pedal the bar spline and the return spring hole does not have status requirement, the assembly crewman generally will be pedaled bar by experience and be assembled to and pedal on the bar spline, cause position that each car pedals bar assembling more at random and do not have a conformity, and because present motorcycle engine and vehicle frame mechanism design are more and more compacter, the running position of pedaling bar is limited, pedal bar and should be assemblied in the operating range that the optimum position guarantees to pedal bar, and existing pin starting mechanism can not meet the demands.

The model utility content

The purpose of this utility model provides a kind of assembling novel pin starting mechanism of motorcycle efficiently.

For achieving the above object, the technical solution adopted in the utility model is: the novel pin starting mechanism of a kind of motorcycle, comprise the startup axle that is provided with the ratchet spline and pedals the bar spline, the startup ratchet that is connected with the ratchet spline fitted, start the spring return hole on the axle, a hypodontia is set on the described ratchet spline, and described hypodontia and spring return hole are on the same bus that starts axle, the setting that is complementary of the internal spline of described startup ratchet and the ratchet spline that hypodontia is set.

Further, describedly pedal the bar spline wherein the tooth top of a spline tooth and spring return hole are on the same bus that starts axle.

Further, near the startup axle the described spline tooth of pedaling the bar spline gauge point is set.

Further, described gauge point is a circular hole.

Useful technique effect of the present utility model is: after adopting said structure, because the ratchet spline is provided with hypodontia, starting ratchet can be assembled on the ratchet spline easily, the situation that misloading can not occur, improved the efficient of assembling greatly, with tense marker the startup of motorcycle pedal the optimum position of the assembling of bar, pedal the conformity of bar rigging position so guaranteed each car.

Description of drawings

Fig. 1 is startup axle construction schematic representation of the present utility model;

Fig. 2 is startup ratchet structure schematic representation of the present utility model;

Fig. 3 is that the utility model starts axle A portion structural representation.

Among the figure: 1, ratchet spline; 2, hypodontia; 3, spring return hole; 4, pedal the bar spline; 5, start ratchet; 6, gauge point; 7, spline tooth.

Embodiment

As Fig. 1, Fig. 2, the novel pin starting mechanism of motorcycle shown in Figure 3, comprise the startup axle that is provided with ratchet spline 1 and pedals bar spline 4, the startup ratchet 5 that is connected with ratchet spline 1, start the spring return hole 3 on the axle, a hypodontia 2 is set on the described ratchet spline 1, described hypodontia 2 and spring return hole 3 are on the same bus that starts axle, the setting that is complementary of the internal spline of described startup ratchet 5 and the ratchet spline 1 that hypodontia 2 is set.After adopting said structure, because the effect of hypodontia 2, starting ratchet 5 can be assembled on the ratchet spline 1 easily, the situation that misloading can not occur, improved the efficient of assembling greatly, with tense marker the startup of motorcycle pedal the optimum position of the assembling of bar, so guaranteed to pedal the conformity of bar assembling, the structure after the assembling is also compact.

Further, describedly pedal bar spline 4 wherein the tooth top of a spline tooth 7 and spring return hole 3 are on the same bus that starts axle.Like this can each car guarantee to pedal the conformity of bar rigging position.

Further, near the startup axle the described spline tooth of pedaling bar spline 47 gauge point 6 is set.Gauge point 6 is set, and 6 assemblings of alignment mark point make the efficient of assembling further improve in the time of assembling.

Further, described gauge point 6 is a circular hole.Circular hole serves as a mark, and technology is simple, is convenient to realize.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model is when implementing, earlier at ratchet spline 1 hypodontia 2 is set, is complementary with the ratchet spline 1 that hypodontia 2 is set on the internal spline that starts ratchet 5, the center line of hypodontia 2 and spring return hole 3 are on the same bus that starts axle.Misplace and to assemble when assembling starts ratchet 5 if this structure makes, guaranteed accuracy and the efficient of assembling.When bar spline 4 is pedaled in production, make pedal bar spline 4 wherein the tooth top of a spline tooth 7 also be on the same bus that starts axle with spring return hole 3, and near the startup axle this spline tooth 7 arranges a circular hole and serves as a mark a little 6, assembling time with gauge point 6 as reference, make the bar of pedaling of pedaling bar each motorcycle in assembling all guarantee conformity, the phenomenon that differs in the bar position of pedaling of each car can not occur.The novel pin starting mechanism of this motorcycle improved efficiency of assembling greatly, reduced the phenomenon that assembling makes mistakes and does over again, and guaranteed to pedal bar simultaneously and has been assemblied in the conformity that optimum position and each motorcycle are pedaled the bar position.

Claims

1. novel pin starting mechanism of motorcycle, comprise the startup axle that is provided with ratchet spline (1) and pedals bar spline (4), the startup ratchet (5) that is connected with ratchet spline (1), start the spring return hole (3) on the axle, it is characterized in that: a hypodontia (2) is set on the described ratchet spline (1), described hypodontia (2) and spring return hole (3) are on the same bus that starts axle, the setting that is complementary of the internal spline of described startup ratchet (5) and the ratchet spline (1) that hypodontia (2) is set.

2. the novel pin starting mechanism of motorcycle according to claim 1 is characterized in that: describedly pedal bar spline (4) wherein tooth top and the spring return hole (3) of a spline tooth (7) are on the same bus that starts axle.

3. the novel pin starting mechanism of motorcycle according to claim 2 is characterized in that: near the startup axle the described spline tooth (7) of pedaling bar spline (4) gauge point (6) is set.

4. the novel pin starting mechanism of motorcycle according to claim 3, it is characterized in that: described gauge point (6) is a circular hole.