CN201380744Y

CN201380744Y - Fixing mechanism of engine oil cooler for motorcycle

Info

Publication number: CN201380744Y
Application number: CN200920008227U
Authority: CN
Inventors: 郭伟信; 何昭昌
Original assignee: Kwang Yang Motor Co Ltd
Current assignee: Kwang Yang Motor Co Ltd
Priority date: 2009-04-03
Filing date: 2009-04-03
Publication date: 2010-01-13
Anticipated expiration: 2019-04-03

Abstract

The utility model relates to a fixing mechanism of an engine oil cooler for a motorcycle. The engine oil cooler is arranged between an engine and a front fork of the motorcycle; the fixing mechanism is provided with a body which is further provided with a fixing part and a connecting part; an extending part is arranged between the fixing part and the connecting part; the fixing part and the connecting part are respectively provided with a combining hole and a connecting hole; the fixing part is combined with a frame through the combining hole, and the connecting part is combined with the engine oil cooler through the connecting holes; the extending part is provided with a pipeline through hole through which a tubing wiring of the motorcycle penetrates. By adopting the structure, the tubing wiring of the motorcycle can be prevented from contacting and rubbing with the engine oil cooler so as to achieve long service life of the tubing wiring and avoid short circuit caused by the abrasion of the coat of the tubing wiring by the engine oil cooler.

Description

Motorcycle engine oil cooling vessel fixed mechanism

[technical field]

The utility model is about a kind of motorcycle engine oil cooling vessel fixed mechanism, particularly about a kind of fixed mechanism that can supply the motor bike distribution piping to wear that is provided with on the Oil cooler of straddle type motorcycle.

[background technology]

Multi-form motor bike is widely popular to be used, and become the short distance traffic instrument that the customer often uses in daily life, and the various motor bike that annual each depot exports One's name is legion especially is to the foreign market, for the lifting of China's economic strength provides no small contribution; With regard to the vehicle, except that popular common carriages such as rapid transit, public bus are arranged, also has numerous Personal Transporter, as automobile, motor bike etc., wherein, motor bike has convenient and fast speed function concurrently, is that other vehicle are incomparable.

And the vehicle frame 1 of general straddle type motorcycle, see also shown in Figure 1, has steering head pipe 11, this steering head pipe 11 is equipped with the person in charge 12 and downtake 13 to the car body rear, be provided with engine 14 between this person in charge 12 and the downtake 13, this downtake 13 is provided with a transverse tube 14, be installed with an Oil cooler 15 on this transverse tube 14, this Oil cooler 15 is provided with an input pipe and a delivery pipe (not drawing among the figure), this input pipe can input to the machine oil that lubricates engine 14 in the Oil cooler 15, wind-force when utilizing motor bike to advance is cooled off hi-heat machine oil, more cooled machine oil is delivered in the engine 14 by delivery pipe again.

Existing straddle type motorcycle by are transverse tubes 14 of being fixedly arranged on downtake 13 with Oil cooler 15 with stiffening plate 141 on, though can reach the effect of utilizing wind-force that Oil cooler 15 is lowered the temperature, yet, because the steering head pipe 11 of motor bike is provided with the instrument line, brake cable, the oiling line, circuit L such as oil pressure pipe, and these circuits L is connected to the motor bike rear by the space between downtake 13 and the transverse tube 14, when the steering handle 111 of steering head pipe 11 tops is turned, because of these circuits L is extended to the car body rear by Oil cooler 15 2 sides, therefore circuit L can produce friction with Oil cooler 15, as shown in Figure 2, when circuit L is frequent with contacting of Oil cooler 15, the rubber of circuit L epidermis can be because of contact high temperature and friction, cause the breakage of circuit L epidermis, and then cause the damage of circuit L, short circuit.

Because the Oil cooler of existing motor bike can cause the wearing and tearing of circuits such as instrument line, brake cable, oiling line, oil pressure pipe, so, to how to develop the Oil cooler that provide protection against wear the motor bike circuit, real by present motor bike manufacturer urgency problem to be overcome.

[utility model content]

The utility model provides a kind of motorcycle engine oil cooling vessel fixed mechanism, can be worn for the distribution piping of motor bike, and can prevent that the distribution piping of motor bike from contacting, rubbing with the Oil cooler generation, to reach the service life that prolongs distribution piping.

Major technique means of the present utility model are to provide a kind of motorcycle engine oil cooling vessel fixed mechanism, this Oil cooler is to be arranged between the engine and front fork of motor bike, this fixed mechanism has a body, this body has a fixed part and a connecting part, between fixed part and connecting part, be provided with extension, this fixed part and connecting part are provided with combined hole and connect apertures respectively, fixed part is to combine with vehicle frame by combined hole, connecting part then combines with Oil cooler by connect apertures, wherein, this extension is provided with pipeline perforation, can be worn for the distribution piping of motor bike by this pipeline perforation, the distribution piping that can prevent motor bike whereby contacts with the Oil cooler generation, friction reaching the service life that prolongs distribution piping, and is avoided the distribution piping epidermis to be subjected to the wearing and tearing of Oil cooler and is produced short circuited effect.

Of the present utility model time a technological means is to provide a kind of motorcycle engine oil cooling vessel fixed mechanism, this Oil cooler is to be arranged between the engine and front fork of motor bike, this fixed mechanism has a body, this body has a fixed part and a connecting part, between fixed part and connecting part, be provided with extension, this fixed part and connecting part are provided with combined hole and connect apertures respectively, fixed part is to combine with vehicle frame by combined hole, connecting part then combines with Oil cooler by connect apertures, wherein, be provided with several holes around this pipeline perforation, can utilize by this hole the mode of penetrating bag with damper element be arranged at the pipeline perforation around, whereby, make this damper element can force to be fixed in the pipeline perforation around, prevent the effect that comes off towards part to reach.

A technological means more of the present utility model is to provide a kind of motorcycle engine oil cooling vessel fixed mechanism, this Oil cooler is to be arranged between the engine and front fork of motor bike, this fixed mechanism has a body, this body has a fixed part and a connecting part, between fixed part and connecting part, be provided with extension, this fixed part and connecting part are provided with combined hole and connect apertures respectively, fixed part is to combine with vehicle frame by combined hole, connecting part then combines with Oil cooler by connect apertures, wherein, this combined hole is arranged with the elastic element that a rubber is made, this elastic element center hub is provided with a pad that can supply screw to wear, the shaking force that when this elastic element can reduce fixed mechanism because of motorcycle driving, is produced, and make Oil cooler reach the effect of a buffering.

Another technological means of the present utility model is to provide a kind of motorcycle engine oil cooling vessel fixed mechanism, this Oil cooler is to be arranged between the engine and front fork of motor bike, this fixed mechanism has a body, this body has a fixed part and a connecting part, between fixed part and connecting part, be provided with extension, this fixed part and connecting part are provided with combined hole and connect apertures respectively, fixed part is to combine with vehicle frame by combined hole, connecting part then combines with Oil cooler by connect apertures, wherein, the central authorities of this fixed part are provided with a reinforced opening, and be provided with a retaining edge in two side bendings of extension, between extension and connecting part, be provided with several reinforced ribs in addition, whereby, can effectively increase the intensity of this fixed mechanism.

[description of drawings]

Fig. 1 is the lateral plan of existing motor bike.

Fig. 2 is the configuration schematic diagram of existing motorcycle engine oil cooling vessel.

Fig. 3 is the schematic side view of the utility model motor bike.

Fig. 4 is the schematic perspective view of the utility model motorcycle engine oil cooling vessel.

Fig. 5 is the three-dimensional exploded view of the utility model Oil cooler fixed mechanism.

Fig. 6 is the schematic perspective view of the utility model Oil cooler.

1 vehicle frame, 11 steering head pipes, 111 steering handles

12 are responsible for 13 downtakes

14 transverse tubes, 141 stiffening plates

15 Oil cooler

2 motor bikes, 21 steering hardwarees, 211 steering head pipes

212 steering handles, 213 front forks

214 front shock-proof device devices, 22 vehicle frame unit

221 are responsible for 222 downtakes

223 rear shock absorbers, 23 power units

231 engines, 232 bent axle driving sections

233 freeing pipes, 24 fuel tanks

Earth removal before 25 operator's saddles 26

27 back earth removals

3 Oil cooler, 31 input pipes, 32 delivery pipes

4 fixed mechanisms, 41 bodies, 42 fixed parts

421 combined holes, 422 elastic elements

423 pads, 424 screws

425 nuts, 426 reinforced openings

The perforation of 43 extensions, 431 pipelines

432 holes, 433 retaining edge

44 connecting parts, 441 connect apertures

442 reinforced ribs

FW front-wheel RW trailing wheel FL head lamp

The RL back light

[specific embodiment]

Be the effect that enables to be easier to understand structure of the present utility model and can reach, cooperate graphic explanation as the back now:

At first, see also shown in Figure 3ly, motor bike 2 of the present utility model includes steering hardware 21, vehicle frame unit 22, power unit 23, fuel tank 24, operator's saddle 25 etc.

Steering hardware 21, mainly be to establish a steering handle 212 in steering head pipe 211 tops, and set firmly a head lamp FL in steering head pipe 211 the place aheads, other is connected with front shock-proof device device 214 in the front fork 213 of the below of steering head pipe 211, the below of this front shock-proof device device 214 supported by a front-wheel FW, between steering head pipe 211 and front-wheel FW, be provided with one before earth removal 26.

This vehicle frame unit 22, be equipped with the person in charge 221 and downtake 222 to the car body rear, dynamic unit 23 is suspended at the rear of this person in charge's 221 below and downtake 222 in midair, in the top of being responsible for 221, be provided with fuel tank 24 and operator's saddle 25, operator's saddle 25 belows are equipped with rear shock absorber 223, and these rear shock absorber 223 rears are to support to have trailing wheel RW.In addition, be equipped with a back light RL, be provided with an earth removal 27 afterwards between this back light RL and the trailing wheel RW in the end of motor bike 2.

Power unit 23, at least include an engine 231, a bent axle driving section 232 and a freeing pipe 233, this engine 231 has a piston and a combustion chamber (not drawing) herein, this bent axle driving section 232 includes bent axle and variable ratio drive system (not drawing) herein, and this power unit 23 is to be suspended on the vehicle frame unit 22.

Fuel tank 24 is to be arranged between the rear and operator's saddle 25 on steering head pipe 211 tops, and this fuel tank 24 is to be welded by upper and lower casing (not drawing) herein to form, and makes its inner accommodation space that forms, and can store for the fuel oil of motor bike 2.

Operator's saddle 25 is a cushion body, and its bottom is the seat cushion shell of being made by harder material, and its top is a softwood matter and is coated with a decorative layer, can supply comfortable the straddling in last of steerman by above-mentioned structure.

The inferior Fig. 4 that please cooperate consults, the utility model mainly is between the engine 231 and front fork 213 of motor bike 2, and the below of head lamp FL is provided with an Oil cooler 3, this Oil cooler 3 is provided with an input pipe 31 and a delivery pipe 32, this input pipe 31 can input to the machine oil that lubricates engine 231 in the Oil cooler 3, natural wind when utilizing motor bike 2 to advance is cooled off hi-heat machine oil, again cooled machine oil is delivered to recycle in the engine 231 by delivery pipe 32, wherein, this Oil cooler 3 is to be fixedly arranged on the downtake 222 of motor bike 2 by a fixed mechanism 4.

See also shown in Figure 5, this fixed mechanism 4 has a body 41, these body 41 tops are provided with a fixed part 42, this fixed part 42 is provided with more than one combined hole 421, this combined hole 421 is arranged with the elastic element 422 that a rubber is made, these elastic element 422 center hub are provided with a pad 423 that can supply screw 424 to wear, and this screw 424 is to be screwed with a nut 425, is provided with a reinforced opening 426 in fixed part 42 in addition; Fixed part 42 belows are provided with an extension 43, the central authorities of this extension 43 are provided with pipeline perforation 431, be provided with several holes 432 around this pipeline perforation 431, the damper element 45 that can utilize the mode of penetrating bag that rubber is made by this hole 432 be arranged at pipeline perforation 431 around, and will be coated around the pipeline perforation 431, the curved connecting part 44 that is provided with in extension 43 belows, two ends of this connecting part 44 are provided with the connect apertures 441 that can set firmly with Oil cooler 3, wherein, two side bendings of this extension 43 are provided with a retaining edge 433, this retaining edge 433 is the front ends that extend to connecting part 44, and the adjacent surface in extension 43 and connecting part 44 is provided with several reinforced ribs 442 in addition.

The utility model is when implementing, see also Fig. 4, shown in 6, this fixed mechanism 4 is to utilize combined hole 421 to be locked on the person in charge's 221 front ends of motor bike 2 vehicle frame unit 22, and by be arranged with the elastic element 422 that a rubber is made in combined hole 421, can reduce the shaking force that is produced when fixed mechanism 4 travels because of motor bike 2, then Oil cooler 3 is locked on the connect apertures 441 of fixed mechanism 4, instrument line on motor bike 1, brake cable, the oiling line, distribution piping L1 such as oil pressure pipe are when being provided with, after these distribution pipings L1 worn the pipeline perforation 431 of deciding mechanism 4, extend to the car body rear again, distribution piping L1 and fixed mechanism 4 can be separated by this damper element 45, whereby, when motor bike 2 rotates steering hardware 21, these distribution pipings L1 can be limited in the pipeline perforation 431 of fixed mechanism 4, and can not produce friction with Oil cooler 3, and then the epidermis that can guarantee these distribution pipings L1 not the reason friction produce damaged and short circuited disappearance.

Effect of the present utility model is, by set firmly a fixed mechanism 4 in motor bike 2, and pipeline perforation 431 is set on fixed mechanism 4, again Oil cooler 3 is fixedly arranged on the fixed mechanism 4, be used in pipeline perforation 431 around several holes 432 are set, and with the mode of penetrating bag with a damper element 45 be arranged at pipeline perforation 431 around, whereby, can effectively limit the position of this damper element 45, and avoid damper element 45 to come off, when wearing pipeline, the distribution piping L1 of motor bike 2 bored a hole 431 the time, can prevent that distribution piping L1 from contacting with Oil cooler 3 generations, friction, prolonging the service life of distribution piping L1, and reach and avoid distribution piping L1 epidermis to be subjected to the wearing and tearing of Oil cooler 3 and to produce short circuited effect.In addition, the elastic element 422 by making in the combined hole 421 sheathed rubber of fixed mechanism 4 can reduce the shaking force that is produced when fixed mechanism 4 travels because of motor bike 2, and make Oil cooler 3 reach the effect of a damping vibration.In addition, reinforced opening 426 is set, is provided with a retaining edge 433 by fixed part 42 in two side bendings of extension 43 in fixed mechanism 4, and between extension 43 and connecting part 44, be provided with several reinforced ribs 442, can effectively reach the effect that increases this fixed mechanism semi-finals degree.

In sum, the utility model can reach the purpose and the effect of institute's demand really by above-mentioned motorcycle engine oil cooling vessel fixed mechanism.

Claims

1. motorcycle engine oil cooling vessel fixed mechanism, this Oil cooler is arranged between the engine and front fork of motor bike by a fixed mechanism, it is characterized in that: this fixed mechanism has a body, this body has a fixed part and a connecting part, between fixed part and connecting part, be provided with an extension, this fixed part and connecting part are provided with combined hole and connect apertures respectively, fixed part combines with the vehicle frame of motor bike by combined hole, connecting part then combines with Oil cooler by connect apertures, be provided with pipeline perforation in extension, this pipeline perforation is worn for the distribution piping of motor bike.

2. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 1 is characterized in that: be provided with several holes around this pipeline perforation.

3. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 2 is characterized in that: this hole for a damper element with the mode of penetrating bag be arranged at the pipeline perforation around.

4. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 1, it is characterized in that: this combined hole is arranged with elastic element.

5. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 4 is characterized in that: this elastic element is that rubber is made.

6. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 4, it is characterized in that: this elastic element is arranged with pad.

7. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 1, it is characterized in that: this fixed part is provided with reinforced opening.

8. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 1 is characterized in that: two sides of this extension are provided with the retaining edge.

9. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 1 is characterized in that: be provided with several reinforced ribs between this extension and the connecting part.

10. motorcycle engine oil cooling vessel fixed mechanism as claimed in claim 1, it is characterized in that: this Oil cooler is fixedly arranged on the downtake of vehicle frame.