CN207311101U

CN207311101U - Vehicle transmission gear

Info

Publication number: CN207311101U
Application number: CN201721276150.0U
Authority: CN
Inventors: 郑秀玲
Original assignee: Zhuhai Da Man Trade Co Ltd
Current assignee: Zhuhai Da Man Trade Co Ltd
Priority date: 2017-09-29
Filing date: 2017-09-29
Publication date: 2018-05-04
Anticipated expiration: 2027-09-29

Abstract

The utility model provides a kind of vehicle transmission gear, corresponds to an engine and a gear box casing by an inner side fixed plate and an outside fixed plate and is combined into；Thereby innovate unique design, make the vehicle transmission gear of the utility model can meet to be directly to link between the engine and the gear box casing, avoid power consumption caused by the belt of flexibility or the long-distance transmission of chain, use lifting transmission torsion and reduce machine occupied space, eventually improve the power output efficiency of three-wheel or carriage, and the structure of the utility model can also keep out the dust storm in the external world, mud etc. is dirty, it can avoid linking the chance that may bring pollution over long distances, therefore the utility model has the raising of machine driving delivery efficiency and avoids dirty progressive.

Description

Vehicle transmission gear

Technical field

The utility model system is particularly related to a kind of connecting an engine and a gear box casing in relation to a kind of connector Vehicle transmission gear.

Background technology

With the progress of manufacturing technology, people's machinery used in everyday, equipment are also increasingly sophisticated；Refer to shown in Fig. 5, its It is between a known engine 1 and a speed disk 2, cooperates and drive by a belt 3 or chain (not shown), this is drawn Power output to the speed disk 2, the speed disk 2 for holding up 1 carries out rate conversion and clutch action again, so as to connect the speed disk 2 Wheel rotate；However, the dynamic efficiency that flexible belt 3 or chain makes the engine 1 pass to the speed disk 2 reduces, into And waste many transmission energy；In this way, for the organisation operations of tricycle or carriage, the lifting of machinery driving efficiency is The problem of must pull against.

Therefore for the problems of above-mentioned conventional construction point, a kind of innovation of more preferable practicality how is developed Structure, it is real eagerly to be looked forward to using consumer, also it is target and direction that related dealer must make great efforts that research and development are broken through；In view of this, Creator's sheet is in the manufacturing development and design experiences of being engaged in Related product for many years, for above-mentioned target, in detail design and discretion After assessment, the utility model for really having practicality is obtained eventually.

Utility model content

That is, the purpose of this utility model is to provide a kind of vehicle transmission gear；Its is simple in structure, handling facility, can pin Belt or chain drive to known transmission device, are greatly reduced the output power that engine passes to speed disk.

To achieve the above object, the utility model discloses a kind of vehicle transmission gear, it is characterised in that including：

One outside fixed plate, equipped with multiple first engine lockholes and at least one first vehicle frame combined hole；

One inner side fixed plate, is equipped with a concave hole at neighbouring center, and it is multiple right that the periphery of the inner side fixed plate has provided The second engine lockhole that should be in each first engine lockhole and at least one the second vehicle frame knot corresponding to the first vehicle frame combined hole Close hole；

One gear box casing, the side of adjacent end are equipped with a protruding shaft, which is equipped with a perforation, and the protruding shaft It is correspondingly arranged in inside the concave hole of the inner side fixed plate.

Wherein, an engine is further included, which is convexly equipped with a power output shaft for corresponding to the concave hole, and this draws The end face held up is convexly equipped with two hanging holes symmetrical above and below, and the first engine lockhole of the outside fixed plate utilizes a long screw It is through at the hanging hole and is locked on the second engine lockhole of the inner side fixed plate so that the outside fixed plate and the inner side are fixed Plate is locked in the left and right sides of the engine.

Wherein, which has provided multiple mounting holes, and each mounting hole is locked on the engine by one first screw On.

Wherein, which has more provided multiple inner side fixed plate lockholes, and the gear box casing provided it is multiple Gearbox lockhole corresponding with each inner side fixed plate lockhole, each gearbox lockhole are locked on each inner side by one second screw and fix On plate lockhole.

Wherein, it is respectively equipped with a yielding rubber sleeve in the first vehicle frame combined hole and the second vehicle frame combined hole.

Unique design is thereby innovated, the utility model utilizes the plane that inner side fixed plate and outside fixed plate produce, then sets A gear or transmission mechanism are counted, and the power output shaft of engine does direct link, and the inner side fixed plate and the power Output shaft becomes vertical angle, you can reach one easily with former axle link power output mode, can so reduce and The first time for omitting belt or chain links, and the belt of flexibility or the long-distance transmission of chain can be avoided to bring larger power Consumption, uses lifting transmission torsion and reduces machine occupied space, eventually improve the power output efficiency of three-wheel or carriage, and The dust storm etc. that the structure of the utility model can also keep out the external world is dirty, can avoid linking the chance that may bring pollution over long distances, Therefore the utility model has the raising of machine driving delivery efficiency, damping and avoids dirty progressive.

Brief description of the drawings

Fig. 1：The combination stereogram of the left view of the utility model.

Fig. 2：The combination stereogram that the right side of the utility model regards.

Fig. 3：The exploded perspective view of the utility model.

Fig. 4：The three-dimensional of the utility model implements figure.

Fig. 5：The schematic perspective view of known creation.

Embodiment

Please refer to Fig.1~Fig. 4 shown in, be the utility model vehicle transmission gear preferred embodiment, only these embodiments Purposes of discussion is only supplied, in patent application and from the limitation of this structure, the vehicle transmission gear, including：

One outside fixed plate 30, is metal material (such as cast iron, steel, aluminium alloy), has provided multiple first engine lockholes 31 and at least one first vehicle frame combined hole 32.

One inner side fixed plate 40, is metal material, is equipped with a concave hole 401 at neighbouring center, the inner side fixed plate 40 Periphery provide it is multiple correspond to respectively the second engine lockhole 41 of the first engine lockhole 31, it is at least one correspond to this first Second vehicle frame combined hole 42 of vehicle frame combined hole 32.

One gear box casing 20, the side of adjacent end are equipped with a protruding shaft 21, which is equipped with a perforation 211, and make the protruding shaft 21 be correspondingly arranged in inside the concave hole 401 of the inner side fixed plate 40.

Please refer to Fig.1, the vehicle transmission gear 1 shown in Fig. 2, Fig. 3, wherein, an engine 10 is further included, 10 side of engine Be convexly equipped with one correspond to the concave hole 401 power output shaft 101, and the end face of the engine 10 be convexly equipped with two it is symmetrical above and below Hanging hole 102, respectively the first engine lockhole 31 of the outside fixed plate 30 is utilized respectively a long screw 51 and is through at the hanging hole 102 and the second engine lockhole 41 of the inner side fixed plate 40 is locked on, respectively the long screw 51 locks by multiple nuts 511, To make the outside fixed plate 30 and the inner side fixed plate 40 be locked in the left and right sides of the engine 10.

Wherein, which has provided multiple mounting holes 47, and respectively the mounting hole 47 is locked by one first screw 52 On the engine 10.

Hold above-mentioned, which has more provided multiple inner side fixed plate lockholes 43, and the gear box casing 20 passes through Equipped with multiple with the respectively 43 corresponding gearbox lockhole 23 of inner side fixed plate lockhole, respectively the gearbox lockhole 23 is by one second spiral shell Nail 53 is locked on respectively on the inner side fixed plate lockhole 43, thereby by the engine 10, the gear box casing 20, the outside fixed plate 30 And the inner side fixed plate 40 combination locking.

Continue referring to Fig. 4, the vehicle transmission gear 1 has further included a vehicle frame 60, and two be fixed on the vehicle frame 60 A connector 61, is more respectively equipped with a yielding rubber sleeve 70 in the first vehicle frame combined hole 32, the second vehicle frame combined hole 42, Respectively the vehicle transmission gear 1 is locked on respectively on the connector 61 by the yielding rubber sleeve 70 by one the 3rd screw 54, with up to To the effect of damping.

Sayed according to foregoing, when the engine 10 operates and the gear box casing 20 is transmitted into action edge, the engine 10 The power output shaft 101 directly with 20 interior bonds of gear box casing, by the gear in the gear box casing 20 and clutch Device conversion speed, then rotary torsion is driven by another transmission shaft 27 moves car to wheel, and the power output shaft 101 and The transmission shaft 27 all respectively via the auxiliary of a bearing 25, with the start of support shaft and keeps center.

Above-mentioned explanation is concluded, by the design of the utility model said structure, effectively conventional construction can be overcome to be faced Missing, further there is above-mentioned numerous and practical value, therefore the utility model is the splendid new wound of an intention Make, and have no identical or approximate product creation in identical technical field or openly use, therefore the utility model has met Important document of the new patent in relation to novelty and progressive, is to file an application in accordance with the law.

Claims

A kind of 1. vehicle transmission gear, it is characterised in that including：

One outside fixed plate, equipped with multiple first engine lockholes and at least one first vehicle frame combined hole；

One inner side fixed plate, is equipped with a concave hole, the periphery of the inner side fixed plate has provided multiple correspond at center Second engine lockhole of each first engine lockhole and at least one the second vehicle frame combined hole corresponding to the first vehicle frame combined hole；

One gear box casing, the side of adjacent end are equipped with a protruding shaft, which is equipped with a perforation, and the protruding shaft corresponds to It is arranged inside the concave hole of the inner side fixed plate.
2. vehicle transmission gear as claimed in claim 1, it is characterised in that further include an engine, which is convexly equipped with One corresponds to the power output shaft of the concave hole, and the end face of the engine is convexly equipped with two hanging holes symmetrical above and below, this is outer The first engine lockhole of side fixed plate be through at the hanging hole using a long screw and be locked on the inner side fixed plate this second Engine lockhole is so that the outside fixed plate and the inner side fixed plate are locked in the left and right sides of the engine.
3. vehicle transmission gear as claimed in claim 2, it is characterised in that the inner side fixed plate has provided multiple mounting holes, Each mounting hole is locked on the engine by one first screw.
4. vehicle transmission gear as claimed in claim 1, it is characterised in that the inner side fixed plate has more provided multiple inner sides and consolidated Fixed board lockhole, and the gear box casing has provided multiple gearbox lockholes corresponding with each inner side fixed plate lockhole, each gearbox Lockhole is locked on each inner side fixed plate lockhole by one second screw.
5. vehicle transmission gear as claimed in claim 1, it is characterised in that the first vehicle frame combined hole and the second vehicle frame knot Close in hole and be respectively equipped with a yielding rubber sleeve.