CN201410991Y - Semi-suspension type cab rear support structure - Google Patents
Semi-suspension type cab rear support structure Download PDFInfo
- Publication number
- CN201410991Y CN201410991Y CN2009200791820U CN200920079182U CN201410991Y CN 201410991 Y CN201410991 Y CN 201410991Y CN 2009200791820 U CN2009200791820 U CN 2009200791820U CN 200920079182 U CN200920079182 U CN 200920079182U CN 201410991 Y CN201410991 Y CN 201410991Y
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- CN
- China
- Prior art keywords
- compartment
- spring
- operator
- bumper
- behind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a semi-suspension type cab rear support structure, which comprises a cab rear suspension, a spring, a nylon sleeve, a spring fixing plate, a bumper, a cab rear support welding part, a cab rear support fixing support, a gasket I, a gasket II, a locking hook, a bumper upper rubber cushion, a spring lock catch, a stepped pin shaft, a sleeve pipe, a gasket III and a bumperlower rubber cushion. Through the semi-suspension type structure with the spring and the bumper, the utility model weakens the vibration of the cab, improves the smoothness or comfort of the car in driving, and also provides a manufacturing process of the cab rear support welding part with novel structure and more reliable use.
Description
Technical field
The utility model relates to supporting structure behind a kind of operator's compartment, and supporting structure behind especially a kind of forward control cab belongs to automobile manufacture industry.
Background technology
At present, supporting is to adopt gantry frame type and simple soldering member formula behind the known truck cab, this dual mode only plays the effect of supporting operator's compartment, and the operator's compartment vibration is bigger, particularly running car vibration when the road surface of jolting uneven is comparatively fierce, thereby greatly reduces the fatigue life of driving comfort and auto parts and components.
Summary of the invention
The purpose of this utility model is bigger in order to solve operator's compartment vibration, quickens the decay of vehicle frame and operator's compartment vibration, improves ride of vehicle or traveling comfort, has proposed supporting structure behind a kind of partly floated operator's compartment.Thereby weakened the vibration of automobile when the road traveling that jolts uneven, improved driver's driving comfort.
Technical scheme
The technical scheme that its technical matters that solves the utility model adopts is: adopt spring and bumper array mode, supporting structure after supporting-point behind the operator's compartment is installed half floated operator's compartment.The utility model specifically comprises: suspend behind the operator's compartment, support behind the spring, nylon jacket, spring dead plate, bumper, operator's compartment and support on fixed support, packing ring I, packing ring II, latch hook, the bumper rubber cushion under rubber cushion, Spring lock catch, ladder bearing pin, sleeve pipe, packing ring III, the bumper behind soldering member, the operator's compartment.Specifically be supporting interior welds spring insert behind operator's compartment, it is coaxial to support soldering member upper surface circular hole behind spring insert circular hole and the operator's compartment; Spring is installed in the circular hole of spring dead plate again, is in the drift state; Again ladder bearing pin, sleeve pipe, rubber cushion are passed the bumper lower end successively, and support soldering member after being installed in operator's compartment; Support in the soldering member upper surface circular hole after then nylon jacket being buckled in operator's compartment, be installed in the spring upper surface again with suspending behind the operator's compartment; To suspend behind rubber cushion, pad, the operator's compartment and bumper upper end bolt together again; The spring latch hook is installed in behind the operator's compartment on two cylindrical voids on the supporting soldering member side surface, latch hook is installed in the outside of the strong point behind the operator's compartment, at last with latch hook and Spring lock catch with operator's compartment after the strong point be connected with supporting soldering member behind the operator's compartment, when the strong point behind the operator's compartment is placed on that supporting is gone up and pins with latch hook, under the effect of operator's compartment gravity, make spring be in compressive state.The effect of spring is to bear and transmit vertical load, and buffering also suppresses the caused impact of uneven road surface, and bumper is controlled the vibration of operator's compartment in order to accelerate the decay of vibration.Coil spring can only bear vertical load, so the installing guiding mechanism.
The beneficial effects of the utility model are: adopt " spring adds bumper " structure, alleviated the operator's compartment vibratory impulse, improve ride of vehicle or traveling comfort.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is a structure side view of the present utility model.
Suspend behind 1. operator'ies compartment among the figure, 2. spring, 3. nylon jacket, 4. spring dead plate, 5. bumper 6. supports soldering member behind the operator's compartment, 7. support fixed support behind the operator's compartment, 8. packing ring I, 9. packing ring II, 10. latch hook, rubber cushion on 11. bumpers, 12. Spring lock catches, 13. ladder bearing pins, 14. sleeve pipe, 15. packing ring III, rubber cushion under 16. bumpers, the strong point behind 17. operator'ies compartment.
The specific embodiment
Concrete structure: adopt the structure of (spring 2+ bumper 5), support soldering member (a 6) spring dead plate of interior welds (4) behind operator's compartment, it is coaxial to support soldering member upper surface circular hole behind spring dead plate circular hole and the operator's compartment; Spring (2) is installed in the circular hole of spring dead plate (4), be in the drift state, again rubber cushion (16) under ladder bearing pin (13), sleeve pipe (14), the bumper is passed bumper (5) lower end successively, and support on the corresponding mounting hole of soldering member after being installed in operator's compartment; Support in the circular hole of seam (6) top after again nylon jacket (3) being buckled in operator's compartment, suspend behind the operator's compartment (1) be installed in spring (2) upper surface, again will suspend (1) behind rubber cushion on the bumper (11), packing ring I, II, the operator's compartment and bumper upper end bolt together; Spring latch hook (12) is installed in behind the operator's compartment on two cylindrical voids on the supporting soldering member side surface, latch hook (10) is installed in the outside of the strong point (17) behind the operator's compartment, use latch hook (10) and Spring lock catch (12) to be connected at last with supporting soldering member (7) behind the strong point behind the operator's compartment (17) and the operator's compartment, when the strong point behind the operator's compartment is placed on that supporting is gone up and pins with latch hook, under the effect of operator's compartment gravity, make spring be in compressive state.
Claims (1)
1, supporting structure behind a kind of half floated operator's compartment, it mainly comprises: suspend behind the operator's compartment, support behind the spring, nylon jacket, spring dead plate, bumper, operator's compartment and support on fixed support, packing ring I, packing ring II, latch hook, the bumper rubber cushion under rubber cushion, Spring lock catch, ladder bearing pin, sleeve pipe, packing ring III, the bumper behind soldering member, the operator's compartment, be primarily characterized in that: the structure that adopts " spring adds bumper "; Spring is installed in the circular hole of spring dead plate, is in the drift state; Rubber cushion, packing ring III pass bumper lower end mounting hole successively the bumper lower end are fixed under ladder bearing pin, sleeve pipe, the bumper; Nylon jacket supports in the circular hole of seam top after being buckled in operator's compartment; Suspend behind the operator's compartment and be installed in the spring upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200791820U CN201410991Y (en) | 2009-02-23 | 2009-02-23 | Semi-suspension type cab rear support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200791820U CN201410991Y (en) | 2009-02-23 | 2009-02-23 | Semi-suspension type cab rear support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410991Y true CN201410991Y (en) | 2010-02-24 |
Family
ID=41712883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200791820U Expired - Lifetime CN201410991Y (en) | 2009-02-23 | 2009-02-23 | Semi-suspension type cab rear support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410991Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428256A (en) * | 2016-12-19 | 2017-02-22 | 云南力帆骏马车辆有限公司 | Automobile and automobile cab fastening structure |
| CN108952374A (en) * | 2018-08-15 | 2018-12-07 | 重庆望江工业有限公司 | A kind of trailer buckle structure |
-
2009
- 2009-02-23 CN CN2009200791820U patent/CN201410991Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428256A (en) * | 2016-12-19 | 2017-02-22 | 云南力帆骏马车辆有限公司 | Automobile and automobile cab fastening structure |
| CN108952374A (en) * | 2018-08-15 | 2018-12-07 | 重庆望江工业有限公司 | A kind of trailer buckle structure |
| CN108952374B (en) * | 2018-08-15 | 2023-10-27 | 重庆望江工业有限公司 | Trailer latch structure |
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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: SINOTRUK CHENGDU WANGPAI COMMERCIAL VEHICLE CO., L Free format text: FORMER NAME: CHENGDU WANGPAI MOTOR GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610305, No. 8, the Great Wall Road, MI Town, Qingbaijiang District, Sichuan, Chengdu Patentee after: CNHTC Chengdu Wangpai Commerciai Vehicle Co., Ltd. Address before: 610305, No. 8, the Great Wall Road, MI Town, Qingbaijiang District, Sichuan, Chengdu Patentee before: Chengdu Wangpai Motor Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100224 |