CN205327281U

CN205327281U - Motorcycle shock attenuation frame

Info

Publication number: CN205327281U
Application number: CN201521083995.9U
Authority: CN
Inventors: 刘毅; 杨剑锋; 梁坚宁
Original assignee: Jiangmen Qipai Motorcycle Co Ltd
Current assignee: Jiangmen Qipai Motorcycle Co Ltd
Priority date: 2015-12-21
Filing date: 2015-12-21
Publication date: 2016-06-22
Anticipated expiration: 2025-12-21

Abstract

The utility model discloses a motorcycle shock attenuation frame, including the riser, with prop before the riser fixed connection and be responsible for, be responsible for front end and riser fixed connection, the person in charge is equipped with top tube and low tube at frame both sides branch, the top tube and the lower intertube stationary phase of homonymy even have many breeches pipes, manage behind the rear end fixedly connected with of top tube, bend downwards and be as an organic whole with the back sealing of tube in the low tube rear portion, support and the engine under bracing on the fixedly connected with engine between the rear portion of two low tubes, article two, violently manage on the fixedly connected with between the back upper end of managing, replace panel with tubular product, structural strength is great, be difficult to take place elastic deformation, effectively guarantee the vehicle qualification rate that rolls off the production line, it changes mouth of pipe welding into to be welded by drawing of large tracts of land, it can improve greatly to weld accurate rate, tubular product does not need to make through the die sinking, the mould expense that the die sinking produced has been saved, vehicle production cost is reduced, the motorcycle frame main part made by tubular product is applicable traveles in full topography.

Description

A kind of damping frame of motorcycle

Technical field

This utility model relates to a kind of damping frame of motorcycle。

Background technology

Motorcycle is widely used in the middle of the life of people, motorcycle frame body of the prior art as shown in Figure 2 is generally made up of sheet material, sheet material is comparatively thin, structural strength is less, security performance is relatively low, it is susceptible to elastic deformation, installation difficulty after deformation, it is difficult to ensure that vehicle rolls off the production line qualification rate, connection between sheet material needs to carry out large area and draws weldering, welding accurate rate is difficult to improve, sheet material is made by die sinking, die sinking produces certain die cost, improve vehicle production cost, the motorcycle frame body being made up of sheet material is only applicable to common road driving, be not suitable for full landform to travel。

Utility model content

In order to overcome the deficiencies in the prior art, this utility model provides a kind of damping frame of motorcycle, simple in construction, tubing be welded, and intensity is high, and safety coefficient is high, installs easily, and cost is low, is suitable for full landform and travels。

This utility model solves the technical scheme that its technical problem adopts:

A kind of damping frame of motorcycle, including standpipe with fix the front support member being connected with standpipe, it also includes supervisor, described supervisor front end is fixing with standpipe to be connected, described supervisor is arranged with top tube and down tube in vehicle frame both sides, be fixedly linked between the described top tube and down tube of homonymy a plurality of breeches pipe, the rear end of described upper pipe is managed after being fixedly connected with, described lower pipe rear portion downward bending is also integrated with rear sealing of tube, it is fixedly connected with on electromotor between the rear portion of described two lower pipes and supports and electromotor lower support, after described two, between the upper end of pipe, be fixedly connected with upper lateral tube。

Further, described breeches pipe includes and sets up separately in the first connecting tube of vehicle frame both sides, the second connecting tube and the 3rd connecting tube。

Further, one end of described standpipe and upper pipe is vertically connected, and one end of described standpipe and lower pipe is vertically connected, and the top tube and down tube of homonymy are parallel to each other。

Further, described second connecting tube is vertical with the top tube and down tube of homonymy respectively is connected。

Further, described first connecting tube is symmetrical arranged centered by the second connecting tube and non-perpendicular with the top tube and down tube of homonymy is respectively connected。

Further, one end of described 3rd connecting tube and upper pipe interconnection also the 3rd connecting tube is connected on the lower pipe of homonymy, and the other end of described 3rd connecting tube is vertical with upper lateral tube to be connected。

Further, described upper lateral tube is removably connected with tailstock。

Further, the bottom of described lower pipe and rear pipe is fixedly connected with boss。

Further, between described supervisor and breeches pipe, between the 3rd connecting tube and upper lateral tube, between supervisor and standpipe, between upper pipe and rear pipe, by being weldingly connected between lower pipe and rear pipe。

The beneficial effects of the utility model are: vehicle frame is made up of a plurality of supervisor, with breeches pipe, supervisor is attached again, supervisor is arranged with top tube and down tube in vehicle frame both sides, the front end of top tube and down tube is fixing with standpipe to be connected, the rear end of top tube and down tube and rear pipe are fixedly linked, article two, after, between the upper end of pipe, it is fixedly connected with upper lateral tube, sheet material is replaced with tubing, structural strength is bigger, security performance is higher, elastic deformation is less likely to occur, it is effectively ensured vehicle to roll off the production line qualification rate, weldering is drawn to change mouth of pipe welding into by large-area, welding accurate rate can be greatly improved, tubing does not need to be made by die sinking, eliminate the die cost that die sinking produces, reduce vehicle production cost, the motorcycle frame body being made up of tubing is not singly applicable to common road driving, could be applicable to full landform travel。

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further illustrated。

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of motorcycle frame body of the prior art。

Detailed description of the invention

With reference to Fig. 1, a kind of damping frame of motorcycle, including standpipe 13 and the front support member 16 that be connected fixing with standpipe 13, also include supervisor 11, it is responsible for that 11 front ends and standpipe 13 is fixing to be connected, it is responsible for 11 and is arranged with pipe 111 and lower pipe 112 in vehicle frame both sides, be fixedly linked between the upper pipe 111 of homonymy and lower pipe 112 a plurality of breeches pipe 12, the rear end of upper pipe 111 be fixedly connected with after pipe 15, lower pipe 112 rear portion downward bending is also welded as a whole with rear pipe 15, it is fixedly connected with on electromotor between the rear portion of two lower pipes 112 and supports 17 and electromotor lower support 18, article two, after, between the upper end of pipe 15, it is fixedly connected with upper lateral tube 14。

Standpipe 13 part connects installs vehicle head part assembly, vehicle frame is made up of a plurality of supervisor 11, with breeches pipe 12, supervisor 11 is attached again, it is responsible for 11 and is arranged with pipe 111 and lower pipe 112 in vehicle frame both sides, it is divided into upper and lower two-layer by being responsible for 11 parts, the front end of upper pipe 111 and lower pipe 112 is fixing with standpipe 13 to be connected, the rear end of upper pipe 111 and lower pipe 112 and rear pipe 15 are fixedly linked, article two, after, between the upper end of pipe 15, it is fixedly connected with upper lateral tube 14, sheet material is replaced with tubing, structural strength is bigger, security performance is higher, elastic deformation is less likely to occur, it is effectively ensured vehicle to roll off the production line qualification rate, weldering is drawn to change mouth of pipe welding into by large-area, welding accurate rate can be greatly improved, tubing does not need to be made by die sinking, eliminate the die cost that die sinking produces, reduce vehicle production cost, the motorcycle frame body being made up of tubing is not singly applicable to common road driving, could be applicable to full landform travel。

In the present embodiment, it is preferred that breeches pipe 12 includes and sets up the first connecting tube the 121, second connecting tube 122 and the 3rd connecting tube 123 in vehicle frame both sides separately, it is attached with supervisor 11 by first connecting tube the 121, second connecting tube 122 and the 3rd connecting tube 123 respectively。

In the present embodiment, preferably, one end of standpipe 13 and upper pipe 111 is vertically connected, one end of standpipe 13 and lower pipe 112 is vertically connected, upper pipe 111 and the lower pipe 112 of homonymy are parallel to each other, the upper pipe 111 of homonymy and one end of lower pipe 112 are attached by standpipe 13, and the upper pipe 111 of homonymy does not cross at standpipe 13, and the lower pipe 112 of homonymy does not cross at standpipe 13。

In the present embodiment, it is preferred that the second connecting tube 122 respectively with the upper pipe 111 of homonymy and lower pipe 112 is vertical is connected, the upper pipe 111 of vertical support homonymy and lower pipe 112。

In the present embodiment, it is preferred that the first connecting tube 121 be symmetrical arranged centered by the second connecting tube 122 and respectively with the upper pipe 111 of homonymy and lower pipe 112 is non-perpendicular is connected, be triangularly arranged, stabilized structure, make supervisor 11 have certain companding simultaneously。

In the present embodiment, preferably, one end of 3rd connecting tube 123 and the interconnection of upper pipe 111 also the 3rd connecting tube 123 is connected on the lower pipe 112 of homonymy, 3rd connecting tube 123 of homonymy is connected through upper pipe 111 is fixing with lower pipe 112, it is connected fixing with upper pipe 111 for the 3rd connecting tube 123 again, the other end of the 3rd connecting tube 123 is vertical with upper lateral tube 14 to be connected, 3rd connecting tube 123 is extended to upper lateral tube 14 fixing connection, add integrated connection intensity, connect simple, flexibly, firmly, structural strength is good。

In the present embodiment, it is preferred that upper lateral tube 14 is removably connected with tailstock, tailstock is removably attached with upper lateral tube 14, vehicle frame is carried out split, facilitate portion's dress or dismantle after sale, reducing production process Elastic deflection, it is simple to controlling end product quality。

In the present embodiment, it is preferred that the bottom of lower pipe 112 and rear pipe 15 is fixedly connected with boss 19, strengthen the connection of lower pipe 112 and rear pipe 15 further。

In the present embodiment, preferably, by being weldingly connected between supervisor 11 and breeches pipe 12, between the 3rd connecting tube 123 and upper lateral tube 14, between supervisor 11 and standpipe 13, between upper pipe 111 and rear pipe 15, between lower pipe 112 and rear pipe 15, the junction of every pipe fitting needs full weld, connecting easily, structural strength is high。

The above, simply better embodiment of the present utility model, but this utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within protection domain of the present utility model。

Claims

1. a damping frame of motorcycle, including standpipe (13) and the front support member (16) that be connected fixing with standpipe (13), it is characterized in that: also include supervisor (11), described supervisor (11) front end is fixing with standpipe (13) to be connected, described supervisor (11) is arranged with pipe (111) and lower pipe (112) in vehicle frame both sides, be fixedly linked between the described upper pipe (111) of homonymy and lower pipe (112) a plurality of breeches pipe (12), (15) are managed after being fixedly connected with in the rear end of described upper pipe (111), described lower pipe (112) rear portion downward bending is also welded as a whole with rear pipe (15), manage under described two and be fixedly connected with on electromotor and support (17) and electromotor lower support (18) between the rear portion of (112), manage after described two and be fixedly connected with upper lateral tube (14) between the upper end of (15)。

2. a kind of damping frame of motorcycle according to claim 1, it is characterised in that: described breeches pipe (12) includes and sets up separately in first connecting tube (121) of vehicle frame both sides, the second connecting tube (122) and the 3rd connecting tube (123)。

3. a kind of damping frame of motorcycle according to claim 1, it is characterized in that: one end of described standpipe (13) and upper pipe (111) is vertically connected, one end of described standpipe (13) and lower pipe (112) is vertically connected, and upper pipe (111) and the lower pipe (112) of homonymy are parallel to each other。

4. a kind of damping frame of motorcycle according to claim 2, it is characterised in that: described second connecting tube (122) respectively with the upper pipe (111) of homonymy and lower pipe (112) is vertical is connected。

5. a kind of damping frame of motorcycle according to claim 2, it is characterised in that: described first connecting tube (121) be symmetrical arranged centered by the second connecting tube (122) and respectively with the upper pipe (111) of homonymy and lower pipe (112) is non-perpendicular is connected。

6. a kind of damping frame of motorcycle according to claim 2, it is characterized in that: one end of described 3rd connecting tube (123) and (111) interconnection of upper pipe the 3rd connecting tube (123) is connected on the lower pipe (112) of homonymy, and the other end of described 3rd connecting tube (123) is vertical with upper lateral tube (14) to be connected。

7. a kind of damping frame of motorcycle according to claim 1, it is characterised in that: described upper lateral tube (14) is removably connected with tailstock。

8. a kind of damping frame of motorcycle according to claim 1, it is characterised in that: the bottom of described lower pipe (112) and rear pipe (15) is fixedly connected with boss (19)。

9. a kind of damping frame of motorcycle according to claim 6, it is characterised in that: between described supervisor (11) and breeches pipe (12), between the 3rd connecting tube (123) and upper lateral tube (14), be responsible between (11) and standpipe (13), between upper pipe (111) and rear pipe (15), pass through to be weldingly connected between lower pipe (112) and rear pipe (15)。