CN201660096U - Installing structure of driving assembly of regular motor tricycle - Google Patents
Installing structure of driving assembly of regular motor tricycle Download PDFInfo
- Publication number
- CN201660096U CN201660096U CN2010201110646U CN201020111064U CN201660096U CN 201660096 U CN201660096 U CN 201660096U CN 2010201110646 U CN2010201110646 U CN 2010201110646U CN 201020111064 U CN201020111064 U CN 201020111064U CN 201660096 U CN201660096 U CN 201660096U
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- suspension
- mounting structure
- supports
- right suspension
- motor tricycle
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Abstract
The utility model discloses an installing structure of a driving assembly of a regular motor tricycle, which comprises a tricycle frame, an engine and a speed changer, wherein the engine and the speed changer are arranged on the tricycle frame, and a motive power output shaft of the engine and a motive power output shaft of the speed changer are in detachable transmission fit. The engine and the speed changer of the utility model are in detachable transmission fit, the vibration of the engine per se can be effectively buffered and prevented from being transmitted to the speed changer or even the tricycle frame, the comfort degree of drivers and passengers can be improved, at the same time, the fatigue occurring on connecting parts on the tricycle caused by stronger vibration can be avoided, the use cost and the maintenance cost can be reduced, and the service life of the tricycle can be prolonged, so the potential safety hazard for driving can be effectively eliminated, and the driving safety of the tricycle can be ensured to the furthest degree.
Description
Technical field
The utility model relates to a kind of automotive component, and particularly a kind of motor tricycle drives assembly mounting structure.
Background technology
Motor tricycle is a kind of motor cycle type of practicality, has advantages such as light, good stability and load-carrying capacity be strong, obtains comparatively general application.Because the structure of motor tricycle itself, vehicle frame is directly passed in the vibrations of driving engine, thereby the motor tricycle inevitably bigger vibrations of appearance in the process of moving, can reduce driver and occupant's comfort level, influence the driver and the occupant keeps balance, bring traffic safety hidden danger.
In the prior art, the driving engine of motor tricycle and vehicle frame hang generally adopt the rigid connection mode of two-wheeled motor vehicle, promptly driving engine is fixedly connected in the mounting hole on the vehicle frame.This connection structure, the vibrations of driving engine are directly delivered on the vehicle frame, because the behavior of structure of motor-tricycle and driving engine self, the vibrations that are delivered to chaufeur and occupant are bigger, bigger vibrations and noise can appear in the motor tricycle that particularly has the compartment.Thereby the engine installation structure of prior art not only makes comfort of drivers and passengers relatively poor, and vibrations simultaneously also can cause union piece appearance fatigue on the motor bike, have increased use cost and maintenance cost.
Simultaneously, adopt integral structure between the driving engine of the motor tricycle of prior art and the change-speed box, the vibrations of driving engine and change-speed box interact, and improve vibration amplitude after the stack greatly, for the vibrations of motor tricycle provide stronger vibroseis.
Therefore, need transform the mounting structure that motor tricycle drives, can effectively cushion the vibrations of driving engine itself and pass to change-speed box so that vehicle frame, improve driver and occupant's comfort level, avoid simultaneously causing union piece appearance fatigue on the motor bike, reduce use cost and maintenance cost, prolong the vehicle operation life-span than big bang, thereby effectively eliminate traffic safety hidden danger, guarantee the driving safety of motor bike to greatest extent.
The utility model content
In view of this, the utility model provides a kind of motor tricycle to drive assembly mounting structure, can effectively cushion the vibrations of driving engine itself and pass to change-speed box so that vehicle frame, improve driver and occupant's comfort level, avoid simultaneously causing union piece appearance fatigue on the motor bike, reduce use cost and maintenance cost, prolong the vehicle operation life-span than big bang, thereby effectively eliminate traffic safety hidden danger, guarantee the driving safety of motor bike to greatest extent.
Motor tricycle of the present utility model drives assembly mounting structure, comprise vehicle frame, driving engine and change-speed box, described driving engine and erection of transmission are on vehicle frame, and the power take-off shaft of described driving engine cooperates in the detachable transmission of circumferencial direction with the power take-off shaft of change-speed box.
Further, also comprise the suspension of forming by left suspension and right suspension, described vehicle frame comprises left longeron and right vertical beam, left side suspension supports by left suspension and is arranged on the left longeron, right suspension supports by right suspension and is arranged on the right vertical beam, between described left suspension and left suspension support and between right suspension and the support of right suspension shock absorption device I is set respectively, described driving engine is arranged on the suspension; On the basis of driving engine and change-speed box isolation, shock absorption device I can further isolate shock transfer to vehicle frame, keeps vehicle single-piece anti-seismic performance;
Further, described change-speed box is installed on the vehicle frame by suspension; Erection of transmission can make the vibrations of change-speed box also isolate with vehicle frame on suspension, further reduces the whole vibrations of vehicle;
Further, also comprise engine bed and transmission support bracket, described engine bed cross-arm on left suspension and right suspension, between described engine bed and the left suspension and and right suspension between be provided with shock absorption device II, described driving engine is fixedly installed on the engine bed; By the two-stage shock insulation, the vibrations of driving engine farthest are isolated from outside the vehicle frame, guarantee comparatively smooth running of car load; Described transmission support bracket cross-arm and be fixedly installed on left suspension and right suspension on, described change-speed box is fixedly installed on the transmission support bracket; This structure is convenient installs and arranges that structure is comparatively compact, is easy for installation and removal;
Further, described left suspension is supported for two and longitudinally is set up in parallel on left longeron, described right suspension is supported for two and longitudinally is set up in parallel on right vertical beam, described left suspension supports and right suspension supports all extension downwards and inwardly bending, the bent end that described left suspension load supports at two left suspensions, the bent end that right suspension load supports at two right suspensions is provided with shock absorption device I between the bent end of two left suspension supports and the left suspension and between the bent end of two right suspension supports and the right suspension respectively; Left suspension by L shaped structure supports and right suspension supports, and can utilize vehicle body space more fully, makes comparatively compactness of vehicle single-piece volume under the prerequisite of vibrations alleviating;
Further, described shock absorption device I and shock absorption device II include vibration damping body and tie bolt, described vibration damping body is arranged between upper connector and following attaching parts by tie bolt, and described upper connector is an engine bed, and down attaching parts cooresponding with it is left suspension or right suspension; Perhaps, described upper connector is left suspension or right suspension, and down attaching parts cooresponding with it is that left suspension supports or right suspension supports;
Further, described damping body is the compression spring that vertically is provided with, tie bolt passes compression spring along axis and connects between upper connector and following attaching parts, and described upper connector and following attaching parts are provided with the contract spring position-limited trough of spring end embedding of voltage supply respectively; Described compression spring is suit column spring in parallel or cone-shaped spring, and described cone-shaped spring microcephaly upwards; Suit column spring in parallel has bigger load-carrying capacity, is applicable to heavier transmission drive system; Cone-shaped spring is applicable to light-duty motor tricycle, easy installation and removal, and cost is low, and the cone-shaped spring microcephaly upwards makes shock absorption device comparatively stable;
Further, described damping body is the column elastic rubbery body that vertically is provided with, and tie bolt passes the column elastic rubbery body along axis and connects between upper connector and following attaching parts; Load-carrying capacity is stronger, and good buffer effect is difficult for producing resonance;
Further, described upper connector upper surface is provided with cushion rubber, following attaching parts lower surface is provided with down cushion rubber, and the described cushion rubber of going up passes by tie bolt and fixedly installed by tie bolt with following cushion rubber, and the thickness of described cushion rubber down is greater than the thickness of last cushion rubber; Further damping vibration is eliminated contact firmly; The thickness of following cushion rubber can make the shock absorption device structure more stable greater than the thickness of last cushion rubber;
Further, described damping body is the column elastic rubbery body, forms the hinged pair of horizontal shaft by the column elastic rubbery body and along the tie bolt that axis passes the column elastic rubbery body between described upper connector and the following attaching parts; Adopt articulated structure, not only can alleviate vibrations at vertical direction, upper connector and following attaching parts also have less rotational freedom, improve the flexibility of structure, further the shock transfer of isolation structure.
The beneficial effects of the utility model: motor tricycle of the present utility model drives assembly mounting structure, driving engine cooperates by detachable transmission with change-speed box, can effectively cushion the vibrations of driving engine itself and pass to change-speed box so that vehicle frame, improve driver and occupant's comfort level, avoid simultaneously causing union piece appearance fatigue on the motor bike than big bang, reduce use cost and maintenance cost, prolong the vehicle operation life-span, thereby effectively eliminate traffic safety hidden danger, guarantee the driving safety of motor bike to greatest extent.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be Fig. 1 along A to view;
Fig. 3 is first kind of shock absorption device mounting structure of the utility model figure;
Fig. 4 is second kind of shock absorption device mounting structure of the utility model figure;
Fig. 5 is the third shock absorption device mounting structure of the utility model figure;
Fig. 6 is the 4th kind of shock absorption device mounting structure figure of the utility model;
Fig. 7 be Fig. 6 along B-B to cutaway view.
The specific embodiment
Fig. 1 is a structural representation of the present utility model, Fig. 2 be Fig. 1 along A to view, as shown in the figure: the motor tricycle of present embodiment drives assembly mounting structure, comprise vehicle frame, driving engine 1 and change-speed box 6, described driving engine 1 and change-speed box 6 are installed on the vehicle frame, and the power take-off shaft of described driving engine 1 cooperates with the detachable transmission of the power take-off shaft of change-speed box 6; Can adopt elastic coupling or gimbal coupling, have the effect of cutting off vibrations, present embodiment adopts gimbal coupling 5.
In the present embodiment, also comprise the suspension of forming by left suspension 3 and right suspension 7, described vehicle frame comprises left longeron 4 and right vertical beam 8, left side suspension 3 supports by left suspension and is arranged on the left longeron 4, right suspension 7 supports by right suspension and is arranged on the right vertical beam 8, between described left suspension 3 and left suspension support and between right suspension 7 and the support of right suspension shock absorption device I is set respectively, described driving engine is arranged on the suspension.
In the present embodiment, described change-speed box 6 is installed on the vehicle frame by suspension.
In the present embodiment, also comprise engine bed 1a and transmission support bracket 6a, described engine bed 1a cross-arm is on left suspension 3 and right suspension 7, between described engine bed 1a and the left suspension 3 and and right suspension 7 between be provided with shock absorption device II (as shown in the figure, be respectively shock absorption device II9a and shock absorption device II9), described driving engine 1 is fixedly installed on the engine bed 1a; Described transmission support bracket 6a cross-arm also is fixedly installed on left suspension 3 and the right suspension 7, and described change-speed box 6 is fixedly installed on the transmission support bracket 6a.
In the present embodiment, described left suspension is supported for two (are respectively left suspension among the figure and support 3a and left suspension support 3b) and longitudinally is set up in parallel on left longeron 4, described right suspension is supported for two (are respectively right suspension among the figure and support 7a and right suspension support 7b) and longitudinally is set up in parallel on right vertical beam 8, described left suspension supports and right suspension supports all extension downwards and inwardly bending, described left suspension 3 loads support the bent end of 3a and left suspension support 3b at left suspension, right suspension 7 loads support the bent end of 7a and right suspension support 7b at right suspension, between the bent end of left side suspension support 3a and left suspension support 3b and the left suspension 3 and between the bent end of the bent end of right suspension support 7a and right suspension support 7b and the right suspension 7 shock absorption device I is set all, as shown in the figure, left suspension supports between the bent end of 3a and bent end that left suspension supports 3b and the left suspension 3 and right suspension supports 7a and the bent end of right suspension support 7b and the shock absorption device I between the right suspension and is respectively shock absorption device I2, shock absorption device I2a, shock absorption device I2b and shock absorption device I2c.
In the present embodiment, described shock absorption device I and shock absorption device II include vibration damping body and tie bolt, and described vibration damping body is arranged between upper connector a and following attaching parts b by tie bolt 23; When being shock absorption device I, described upper connector a is an engine bed, and down attaching parts b cooresponding with it is left suspension or right suspension; Perhaps, when being shock absorption device II, described upper connector a is left suspension or right suspension, and down attaching parts b cooresponding with it is that left suspension supports or right suspension supports.
As shown in Figure 3: first kind of embodiment of shock absorption device I and shock absorption device II, described damping body is the compression spring that vertically is provided with, tie bolt 23 passes compression spring along axis and connects between upper connector a and following attaching parts b, and described upper connector a and following attaching parts b are provided with the contract spring position-limited trough (being respectively spring position-limited trough 25 and spring position-limited trough 26 among the figure) of spring end embedding of voltage supply respectively; Described compression spring is a suit column spring 21 in parallel.
As shown in Figure 4: second kind of embodiment of shock absorption device I and shock absorption device II, be with the difference of first kind of embodiment: the compression spring of present embodiment is cone-shaped spring 21a, described cone-shaped spring microcephaly is upwards.
As shown in Figure 5: the third embodiment of shock absorption device I and shock absorption device II, be with the difference of first kind of embodiment: the column elastic rubbery body 21b of the vibration damping body of present embodiment for vertically being provided with, because of column elastic rubbery body 21b Stability Analysis of Structures, the spring position-limited trough is not set; Tie bolt 23 passes column elastic rubbery body 21b along axis and connects between upper connector a and following attaching parts b.
Extremely shown in Figure 5 as Fig. 3: the upper connector a upper surface of above three kinds of embodiment is provided with cushion rubber 22, following attaching parts b lower surface is provided with down cushion rubber 24, the described cushion rubber 22 of going up passes by tie bolt 23 and is fixedly installed by tie bolt 23 with following cushion rubber 24, and the thickness of described cushion rubber 24 down is greater than the thickness of last cushion rubber 22.
As Fig. 6, shown in Figure 7: the 4th kind of embodiment of shock absorption device I and shock absorption device II, in the present embodiment, described damping body is column elastic rubbery body 21c, forms the hinged pair of horizontal shafts by column elastic rubbery body 21c and along the tie bolt 23 that axis passes column elastic rubbery body 21c between described upper connector a1 and the following attaching parts b1; As shown in the figure, upper connector a1 forms hinged groove downwards, following attaching parts b1 upwards forms hinged axle sleeve, the jointed shaft cover is enclosed within column elastic rubbery body 21c cylindrical and is embedded in the hinged groove, tie bolt 23 passes column elastic rubbery body 21c and passes the hinged groove sidewall along the axis of column elastic rubbery body 21c, and upper connector a1 and following attaching parts b1 are joined together to form hinged pair.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. a motor tricycle drives assembly mounting structure, comprise vehicle frame, driving engine and change-speed box, described driving engine and erection of transmission is characterized in that on vehicle frame: the power take-off shaft of described driving engine cooperates with the detachable transmission of the power take-off shaft of change-speed box.
2. motor tricycle according to claim 1 drives assembly mounting structure, it is characterized in that: also comprise the suspension of forming by left suspension and right suspension, described vehicle frame comprises left longeron and right vertical beam, left side suspension supports by left suspension and is arranged on the left longeron, right suspension supports by right suspension and is arranged on the right vertical beam, between described left suspension and left suspension support and between right suspension and the support of right suspension shock absorption device I is set respectively, described driving engine is arranged on the suspension.
3. motor tricycle according to claim 2 drives assembly mounting structure, and it is characterized in that: described change-speed box is installed on the vehicle frame by suspension.
4. motor tricycle according to claim 3 drives assembly mounting structure, it is characterized in that: also comprise engine bed and transmission support bracket, described engine bed cross-arm is on left suspension and right suspension, between described engine bed and the left suspension and and right suspension between be provided with shock absorption device II, described driving engine is fixedly installed on the engine bed; Described transmission support bracket cross-arm and be fixedly installed on left suspension and right suspension on, described change-speed box is fixedly installed on the transmission support bracket.
5. motor tricycle according to claim 4 drives assembly mounting structure, it is characterized in that: described left suspension is supported for two and longitudinally is set up in parallel on left longeron, described right suspension is supported for two and longitudinally is set up in parallel on right vertical beam, described left suspension supports and right suspension supports all extension downwards and inwardly bending, the bent end that described left suspension load supports at two left suspensions, the bent end that right suspension load supports at two right suspensions is provided with shock absorption device I between the bent end of two left suspension supports and the left suspension and between the bent end of two right suspension supports and the right suspension respectively.
6. motor tricycle according to claim 5 drives assembly mounting structure, it is characterized in that: described shock absorption device I and shock absorption device II include vibration damping body and tie bolt, described vibration damping body is arranged between upper connector and following attaching parts by tie bolt, described upper connector is an engine bed, and down attaching parts cooresponding with it is left suspension or right suspension; Perhaps, described upper connector is left suspension or right suspension, and down attaching parts cooresponding with it is that left suspension supports or right suspension supports.
7. motor tricycle according to claim 6 drives assembly mounting structure, it is characterized in that: the compression spring of described damping body for vertically being provided with, tie bolt passes compression spring along axis and connects between upper connector and following attaching parts, and described upper connector and following attaching parts are provided with the contract spring position-limited trough of spring end embedding of voltage supply respectively; Described compression spring is suit column spring in parallel or cone-shaped spring, and described cone-shaped spring microcephaly upwards.
8. motor tricycle according to claim 6 drives assembly mounting structure, it is characterized in that: the column elastic rubbery body of described damping body for vertically being provided with, tie bolt passes the column elastic rubbery body along axis and connects between upper connector and following attaching parts.
9. drive assembly mounting structure according to claim 7 or 8 described motor tricycles, it is characterized in that: described upper connector upper surface is provided with cushion rubber, following attaching parts lower surface is provided with down cushion rubber, the described cushion rubber of going up passes by tie bolt and is fixedly installed by tie bolt with following cushion rubber, and the thickness of described cushion rubber down is greater than the thickness of last cushion rubber.
10. motor tricycle according to claim 6 drives assembly mounting structure, it is characterized in that: described damping body is the column elastic rubbery body, forms the hinged pair of horizontal shaft by the column elastic rubbery body and along the tie bolt that axis passes the column elastic rubbery body between described upper connector and the following attaching parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201110646U CN201660096U (en) | 2010-02-09 | 2010-02-09 | Installing structure of driving assembly of regular motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201110646U CN201660096U (en) | 2010-02-09 | 2010-02-09 | Installing structure of driving assembly of regular motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660096U true CN201660096U (en) | 2010-12-01 |
Family
ID=43230508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201110646U Expired - Lifetime CN201660096U (en) | 2010-02-09 | 2010-02-09 | Installing structure of driving assembly of regular motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660096U (en) |
-
2010
- 2010-02-09 CN CN2010201110646U patent/CN201660096U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LONCIN GENERAL DYNAMICS CO., LTD. Free format text: FORMER NAME: LONCIN INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 99 No. 400052 Chongqing Jiulongpo Hualong Avenue Kowloon Park Patentee after: Loncin General Dynamics Co., Ltd. Address before: 99 No. 400052 Chongqing Jiulongpo Hualong Avenue Kowloon Park Patentee before: Loncin Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101201 |