CN201721279U - Balance suspension - Google Patents
Balance suspension Download PDFInfo
- Publication number
- CN201721279U CN201721279U CN2010201920056U CN201020192005U CN201721279U CN 201721279 U CN201721279 U CN 201721279U CN 2010201920056 U CN2010201920056 U CN 2010201920056U CN 201020192005 U CN201020192005 U CN 201020192005U CN 201721279 U CN201721279 U CN 201721279U
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- CN
- China
- Prior art keywords
- plate spring
- spring
- connecting rod
- rod mechanism
- pressing block
- 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 - Fee Related
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Abstract
The utility model discloses a balance suspension, which comprises a main plate spring, wherein the two ends of the main plate spring are respectively connected with a front plate spring support and a plate spring connecting frame, the plate spring connecting frame is arranged in a middle plate spring support, and is articulated with the middle plate spring support, and the two ends of an accessory plate spring are respectively connected with the other end of the plate spring connecting frame and the rear plate spring support. A connecting rod mechanism is arranged between the main plate spring and the front plate spring support, a connecting rod mechanism is also arranged between the accessory plate spring and the plate spring connecting frame, the connecting rod mechanism comprises an upper pressing block and a lower pressing block which are arranged on the upper and the lower portions of the plate spring, a shaft sleeve is arranged in a groove of the upper pressing block, and the shaft sleeve, the upper pressing block, the main plate spring and the lower pressing block are fixedly connected together through two U-bolts. The upper pressing block is connected with a rocker arm through an articulated mode, and the rocker arm is connected with a lifting lug in the articulated mode. The balanced suspension adds the connecting rod mechanism between steel plate springs of two steering shafts, thereby leading shaft loads of the two steering shafts to capable of mutually transferring, preventing a single shaft from overloading, being capable of prolonging the life of a front bridge and the plate spring, and guaranteeing loads of double steering shafts to mutually transfer.
Description
Technical field
The utility model relates to a kind of automobile balance suspension, belongs to field of mechanical technique.
Background technology
If whole wheels of any multi-wheeler all are rigid suspended individually on vehicle frame, then when the travels down of injustice, can not guarantee all wheels kiss the earth simultaneously.As resilient suspension and road irregularity hour, though the unsettled phenomenon of wheel not necessarily can occur, the vertical load allocation proportion between each wheel has very big change.Also diminish even vanishing at of wheel thereupon.Steered wheel is met this situation will make the automobile operation ability reduce greatly, so that loss of control; Drive wheels is met this situation can not produce enough propulsive efforts.In addition, also can make other wheels that the danger of overload is arranged.The suspension system of existing double steering shaft automotive use, two to turn to the steel spring that is used for damping on the front axle be mutually independently for it, do not connect between the steel spring on the diaxon, its weak point is that diaxon uranium lotus should not ring when changing mutually, cause single shaft axle load overload on the one hand, propons and leaf spring life-span reduce, and automobile pass ability is poor on the other hand, and chaufeur and passenger feel uncomfortable.
The utility model content
At the deficiency that prior art exists, technical problem to be solved in the utility model is, provides a kind of making can realize between two steering shafts that axle load shifts, and improves propons and leaf spring life-span, and is simple in structure, the balance suspension that safety factor is high.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is that a kind of balance suspension comprises the mainboard spring, flat spring bracket and leaf spring link span before described mainboard spring two ends connect respectively; The leaf spring link span places in the flat spring bracket, and is hinged with middle flat spring bracket; Subplate spring two ends connect the other end and the back flat spring bracket of leaf spring link span respectively; Between mainboard spring and the preceding flat spring bracket connecting rod mechanism is set; Between subplate spring and the leaf spring link span connecting rod mechanism is set also; Described connecting rod mechanism comprises and is arranged on leaf spring upper holder block and lower lock block up and down, in the groove of upper holder block axle sleeve is set, and axle sleeve, upper holder block, mainboard spring and lower lock block are fixed together by two saddle clamps; Upper holder block connects rocking arm by articulated manner, and rocking arm connects hanger by articulated manner.
The utility model has been set up connecting rod mechanism between the steel spring of two steering shafts, each attaching parts is hinged, two steering shaft axle loads can be shifted mutually, avoided the single shaft overload, can prolong the life-span of propons and leaf spring, the load that guarantees the dual rotation front axle can shift mutually, has changed the stressed effect situation of balance suspension axle on the whole, thereby has avoided the damage of parts such as support to greatest extent.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described;
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of balance suspension of the utility model comprises mainboard spring 1, flat spring bracket 2 and leaf spring link span 3 before described mainboard spring 1 two ends connect respectively; Leaf spring link span 3 places in the flat spring bracket 5, and is hinged with middle flat spring bracket 5; Subplate spring 6 two ends connect the other end and the back flat spring bracket 4 of leaf spring link span 3 respectively; Between mainboard spring 1 and the preceding flat spring bracket 2 connecting rod mechanism 7 is set; Between subplate spring 6 and the leaf spring link span 3 connecting rod mechanism 7 is set also; Described connecting rod mechanism 7 comprises and is arranged on leaf spring upper holder block 71 and lower lock block 72 up and down, and axle sleeve 73 is set in the groove of upper holder block 71, and axle sleeve 73, upper holder block 71, mainboard spring 1 and lower lock block 72 are fixed together by two saddle clamps; Upper holder block 71 connects rocking arm 74 by articulated manner, and rocking arm 74 connects hanger 75 by articulated manner.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (1)
1. a balance suspension comprises the mainboard spring, it is characterized in that: flat spring bracket and leaf spring link span before described mainboard spring two ends connect respectively; The leaf spring link span places in the flat spring bracket, and is hinged with middle flat spring bracket; Subplate spring two ends connect the other end and the back flat spring bracket of leaf spring link span respectively; Between mainboard spring and the preceding flat spring bracket connecting rod mechanism is set; Between subplate spring and the leaf spring link span connecting rod mechanism is set also; Described connecting rod mechanism comprises and is arranged on leaf spring upper holder block and lower lock block up and down, in the groove of upper holder block axle sleeve is set, and axle sleeve, upper holder block, mainboard spring and lower lock block are fixed together by two saddle clamps; Upper holder block connects rocking arm by articulated manner, and rocking arm connects hanger by articulated manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201920056U CN201721279U (en) | 2010-05-14 | 2010-05-14 | Balance suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201920056U CN201721279U (en) | 2010-05-14 | 2010-05-14 | Balance suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721279U true CN201721279U (en) | 2011-01-26 |
Family
ID=43489575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201920056U Expired - Fee Related CN201721279U (en) | 2010-05-14 | 2010-05-14 | Balance suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721279U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101415A (en) * | 2011-11-14 | 2013-05-15 | 北汽福田汽车股份有限公司 | Connecting rod servo balanced suspension mechanism and car comprising the same |
| CN104986005A (en) * | 2015-07-24 | 2015-10-21 | 姜兆田 | Shock-absorbing mechanism of load-carrying vehicle |
| CN105082914A (en) * | 2015-07-11 | 2015-11-25 | 合肥正浩机械科技有限公司 | Auxiliary vehicle transmission assembly of transport vehicle |
| CN106080075A (en) * | 2016-07-28 | 2016-11-09 | 安徽皖鹏新能源车辆制造有限公司 | A kind of pneumatic self-power generation type suspension arrangement of semitrailer |
| CN106274327A (en) * | 2016-07-28 | 2017-01-04 | 安徽皖鹏新能源车辆制造有限公司 | A kind of semitrailer high abrasion suspension arrangement |
| CN107521301A (en) * | 2017-07-04 | 2017-12-29 | 北汽福田汽车股份有限公司 | Equalizing type of suspension and vehicle |
| CN111319417A (en) * | 2020-03-26 | 2020-06-23 | 湖南行必达网联科技有限公司 | Front balance suspension and truck |
| CN114013234A (en) * | 2021-11-05 | 2022-02-08 | 金华和美休闲用品有限公司 | Leaf spring structure of double-axle vehicle |
-
2010
- 2010-05-14 CN CN2010201920056U patent/CN201721279U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101415A (en) * | 2011-11-14 | 2013-05-15 | 北汽福田汽车股份有限公司 | Connecting rod servo balanced suspension mechanism and car comprising the same |
| CN105082914A (en) * | 2015-07-11 | 2015-11-25 | 合肥正浩机械科技有限公司 | Auxiliary vehicle transmission assembly of transport vehicle |
| CN104986005A (en) * | 2015-07-24 | 2015-10-21 | 姜兆田 | Shock-absorbing mechanism of load-carrying vehicle |
| CN104986005B (en) * | 2015-07-24 | 2017-04-12 | 姜兆田 | Shock-absorbing mechanism of load-carrying vehicle |
| CN106080075A (en) * | 2016-07-28 | 2016-11-09 | 安徽皖鹏新能源车辆制造有限公司 | A kind of pneumatic self-power generation type suspension arrangement of semitrailer |
| CN106274327A (en) * | 2016-07-28 | 2017-01-04 | 安徽皖鹏新能源车辆制造有限公司 | A kind of semitrailer high abrasion suspension arrangement |
| CN106274327B (en) * | 2016-07-28 | 2018-09-25 | 浙江国正安全技术有限公司 | A kind of semitrailer high abrasion suspension arrangement |
| CN107521301A (en) * | 2017-07-04 | 2017-12-29 | 北汽福田汽车股份有限公司 | Equalizing type of suspension and vehicle |
| CN111319417A (en) * | 2020-03-26 | 2020-06-23 | 湖南行必达网联科技有限公司 | Front balance suspension and truck |
| CN114013234A (en) * | 2021-11-05 | 2022-02-08 | 金华和美休闲用品有限公司 | Leaf spring structure of double-axle vehicle |
| CN114013234B (en) * | 2021-11-05 | 2023-11-17 | 金华和美休闲用品有限公司 | Plate spring structure of double-axle vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130514 |