CN201694022U - External limiting disconnect balancing suspension device - Google Patents
External limiting disconnect balancing suspension device Download PDFInfo
- Publication number
- CN201694022U CN201694022U CN201020201636XU CN201020201636U CN201694022U CN 201694022 U CN201694022 U CN 201694022U CN 201020201636X U CN201020201636X U CN 201020201636XU CN 201020201636 U CN201020201636 U CN 201020201636U CN 201694022 U CN201694022 U CN 201694022U
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- assembly
- breakaway
- balance shaft
- suspension device
- steel spring
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Abstract
The utility model discloses an external limiting disconnect balancing suspension device. The balancing suspension device is arranged on a framework assembly and an axle assembly; a cross beam is arranged on the framework assembly; external limiting assemblies are arranged on the left and right sides of the framework assembly; and a V-shaped thrusting rod assembly is arranged between the cross beam and the axle assembly. The utility model has the benefit that the axle tends to slip transversely though tires when traveling in harsh road condition, and the tremendous transverse force of the axle can be borne by the V-shaped thrusting rod assembly and external limiting slide plate seats simultaneously, thereby reducing the transverse force borne by the V-shaped thrusting rod assembly, reducing the damage on the V-shaped thrusting rod assembly and bolts of V-shaped rods, and having remarkable effect on fragmentation avoidance of a balancing shaft housing.
Description
Technical field
The utility model relates to a kind of outer spacing breakaway-element equalizing-suspension device that is applied on the heavy motor vehicle.
Background technology
At present, when heavy motor vehicle under more abominable operating mode during fully loaded travelling, ground produces bigger horizontal force to tire sometimes, at this moment needs to coordinate balance in roll between vehicle bridge and the vehicle body by draft hitch.Used breakaway-element balance suspension mainly carries out located lateral by the V-type propelling rod to vehicle bridge, and bigger transverse force often causes the damage of V-type propelling rod and V bar bolt, thereby cause vehicle bridge to impact the steel spring that is bundled on the balance shaft housing, cause the fracture of balance shaft housing, excessive transverse force can cause the damage of transmission shafting equally, in case lose the located lateral of V bar, may cause Extra Serious Accidents such as drive axle upset, consequence is very serious.
Summary of the invention
For solving above technical deficiency, the utility model provide a kind of simple in structure, reliability is high, weight and the low outer limit-type breakaway-element equalizing-suspension device of cost.
The utility model is realized by following measure:
A kind of outer spacing breakaway-element equalizing-suspension device of the present utility model, be arranged on frame assembly and the axle assembly, frame assembly is provided with crossbeam, and the described frame assembly left and right sides is provided with outer spacing assembly, is provided with the V-type distance rod assembly between described crossbeam and the axle assembly; Described outer spacing assembly comprises the housing assy of breakaway-element balance shaft tape spool, steel spring and is arranged on outer limit skateboard seat on the axle assembly, the steel spring middle part is arranged in the housing assy of breakaway-element balance shaft tape spool, spring end is horizontally through outer limit skateboard seat, and with outer limit skateboard seat free-running fit, described steel spring contacts with the frame assembly side.
Outer spacing breakaway-element equalizing-suspension device of the present utility model, described spring end is 1mm-2mm with the distance of the lateral wall inside face of outer limit skateboard seat, with the madial wall inside face of outer limit skateboard seat apart from being 8mm-10mm.
Outer spacing breakaway-element equalizing-suspension device of the present utility model, the top of described V-type distance rod assembly is connected on the axle assembly, and the both ends of V-type distance rod assembly opening are connected on the crossbeam.
Outer spacing breakaway-element equalizing-suspension device of the present utility model, the housing assy of described breakaway-element balance shaft tape spool comprises balance shaft support and balance shaft housing, and the frame assembly side is connected with guide plate, and steel spring contacts with guide plate.
Outer spacing breakaway-element equalizing-suspension device of the present utility model is connected with the lower thrust rod assembly between described balance shaft support and the axle assembly.
The beneficial effects of the utility model are: when automobile travelled on more abominable road conditions, vehicle bridge produced the trend of transverse slip by tire.The huge transverse force of vehicle bridge is carried simultaneously by V-type distance rod assembly and outer limit skateboard seat, reduced the transverse force that the V-type distance rod assembly is born, avoided a large amount of damages of V-type distance rod assembly and V bar bolt, also avoided the fracture of balance shaft housing, effect is fairly obvious.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a partial enlarged drawing of the present utility model.
Among the figure: 1, frame assembly, 2, axle assembly, 3, outer limit skateboard seat, 4, the lower thrust rod assembly, 5, the balance shaft support, 6, balance shaft housing, 7, saddle clamp, 8, steel spring, 9, guide plate, 10, V bar bolt, 11, the V-type distance rod assembly.
The specific embodiment
As shown in Figure 1, 2, frame assembly 1 left and right sides is provided with outer spacing assembly, is provided with V-type distance rod assembly 11 between crossbeam and the axle assembly 2; Outer spacing assembly comprises the housing assy of breakaway-element balance shaft tape spool, steel spring 8 and is arranged on outer limit skateboard seat 3 on the axle assembly 2, steel spring 8 middle parts are arranged in the housing assy of breakaway-element balance shaft tape spool, steel spring 8 end cross are passed outer limit skateboard seat 3, and with outer limit skateboard seat 3 free-running fits, steel spring 8 contacts with frame assembly 1 side.The top of V-type distance rod assembly 11 is connected on the axle assembly 2, and the both ends of V-type distance rod assembly 11 openings are connected on the crossbeam.The distance of the lateral wall inside face of steel spring 8 ends and outer limit skateboard seat 3 is 1mm-2mm, with the madial wall inside face of outer limit skateboard seat 3 apart from being 8mm-10mm.The housing assy of breakaway-element balance shaft tape spool comprises balance shaft support 5 and balance shaft housing 6, and frame assembly 1 side is connected with guide plate 9, and steel spring 8 contacts with guide plate 9.Be connected with lower thrust rod assembly 4 between balance shaft support 5 and the axle assembly 2.
Its mounting means is: at first, the breakaway-element balance shaft tape spool housing assy of compositions such as balance shaft support 5 and balance shaft housing 6 is installed in the left and right sides of frame assembly 1, simultaneously guide plate 9 is installed in both sides (2 of sides of frame assembly 1, totally 4), steel spring 8 is installed in the draw-in groove of balance shaft housing 6, and urgent with saddle clamp 7, this moment, steel spring 8 can be rotated around balance shaft; On the crossbeam that the end of the open end of V-type distance rod assembly 11 assemblies (totally 2) is fastened on the frame assembly 1 with V bar bolt 10, the upper ball base on V-type distance rod assembly 11 tops is installed on the mount pad of axle assembly 2 upper ends.End with lower thrust rod assembly 4 (totally 4) is installed on the balance shaft support 5 simultaneously; The other end of lower thrust rod is installed on the axle assembly 2.(2 of sides, totally 4) utilize bolted on the platform at axle assembly 2 two ends with outer limit skateboard seat 3, and the end at steel spring 8 two ends is inserted in the outer limit skateboard seat 3.Vehicle bridge is just by propelling rod, outer limit skateboard seat 3 and steel spring 8 and frame assembly 1 outstanding connecing like this.
Its principle of work is: when automobile travelled on more abominable road conditions, vehicle bridge produced the trend of transverse slip by tire.Bear transverse force and vehicle bridge is carried out located lateral by V-type distance rod assembly 11 on the one hand; On the other hand, be installed in the lateral wall of the outer limit skateboard seat 3 on the vehicle bridge because the transverse slip of vehicle bridge and pressing steel plate leaf spring 8; Cause 8 extruding of steel plate leaf spring to be installed in the guide plate 9 of frame assembly 1 side; Guide plate 9 extruding frame assemblys 1, the transverse force of vehicle bridge generation is transferred on the frame assembly 1 the most at last, and actv. has been protected balance shaft housing.The huge transverse force of vehicle bridge is carried simultaneously by V-type distance rod assembly 11 and outer limit skateboard seat 3, reduced the transverse force that V-type distance rod assembly 11 is born, avoided a large amount of damages of V-type distance rod assembly 11 and V bar bolt 10, also avoided the fracture of balance shaft housing 6, effect is fairly obvious.
Claims (5)
1. outer spacing breakaway-element equalizing-suspension device, be arranged on frame assembly (1) and the axle assembly (2), frame assembly (1) is provided with crossbeam, it is characterized in that: described frame assembly (1) left and right sides is provided with outer spacing assembly, is provided with V-type distance rod assembly (11) between described crossbeam and the axle assembly (2); Described outer spacing assembly comprises the housing assy of breakaway-element balance shaft tape spool, steel spring (8) and is arranged on outer limit skateboard seat (3) on the axle assembly (2), described steel spring (8) middle part is arranged in the housing assy of breakaway-element balance shaft tape spool, steel spring (8) end cross is passed outer limit skateboard seat (3), and with outer limit skateboard seat (3) free-running fit, described steel spring (8) contacts with frame assembly (1) side.
2. outer spacing breakaway-element equalizing-suspension device according to claim 1, it is characterized in that: the distance of the lateral wall inside face of described steel spring (8) end and outer limit skateboard seat (3) is 1mm-2mm, with the madial wall inside face of outer limit skateboard seat (3) apart from being 8mm-10mm.
3. outer spacing breakaway-element equalizing-suspension device according to claim 1, it is characterized in that: the top of described V-type distance rod assembly (11) is connected on the axle assembly, and the both ends of V-type distance rod assembly (11) opening are connected on the crossbeam.
4. outer spacing breakaway-element equalizing-suspension device according to claim 1, it is characterized in that: the housing assy of described breakaway-element balance shaft tape spool comprises balance shaft support (5) and balance shaft housing (6), frame assembly (1) side is connected with guide plate (9), and steel spring (8) contacts with guide plate (9).
5. according to claim 1 or 4 described outer spacing breakaway-element equalizing-suspension devices, it is characterized in that: be connected with lower thrust rod assembly (4) between described balance shaft support (5) and the axle assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020201636XU CN201694022U (en) | 2010-05-25 | 2010-05-25 | External limiting disconnect balancing suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020201636XU CN201694022U (en) | 2010-05-25 | 2010-05-25 | External limiting disconnect balancing suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694022U true CN201694022U (en) | 2011-01-05 |
Family
ID=43395267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020201636XU Expired - Lifetime CN201694022U (en) | 2010-05-25 | 2010-05-25 | External limiting disconnect balancing suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694022U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309429A (en) * | 2014-09-30 | 2015-01-28 | 南京宁马电子科技有限公司 | Four-wheel environment-friendly electric vehicle |
| WO2017080744A1 (en) * | 2015-11-10 | 2017-05-18 | Zf Friedrichshafen Ag | Rigid-axle suspension for a land vehicle |
| CN107351614A (en) * | 2017-06-22 | 2017-11-17 | 北京福田戴姆勒汽车有限公司 | A kind of braking balance suspension and multiple-axle vehicle |
| RU180268U1 (en) * | 2017-06-27 | 2018-06-07 | Игорь Геннадьевич Смирнов | VEHICLE BALANCE SUSPENSION |
| RU180518U1 (en) * | 2017-11-28 | 2018-06-14 | Публичное акционерное общество "КАМАЗ" | REAR BALANCING SUSPENSION OF A VEHICLE |
| WO2020055373A1 (en) * | 2018-09-14 | 2020-03-19 | Георгий Владимирович БЕЙЛИН | Vehicle suspension (variants) |
| CN111152614A (en) * | 2020-01-21 | 2020-05-15 | 中国重汽集团济南动力有限公司 | Double-stage vibration reduction high-adaptability balanced suspension system |
| CN112721555A (en) * | 2021-02-01 | 2021-04-30 | 中国重汽集团济南动力有限公司 | Disconnected type plate spring assembly without central hole |
| RU221785U1 (en) * | 2023-04-11 | 2023-11-23 | Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Ростар" | Vehicle rear suspension |
-
2010
- 2010-05-25 CN CN201020201636XU patent/CN201694022U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309429A (en) * | 2014-09-30 | 2015-01-28 | 南京宁马电子科技有限公司 | Four-wheel environment-friendly electric vehicle |
| WO2017080744A1 (en) * | 2015-11-10 | 2017-05-18 | Zf Friedrichshafen Ag | Rigid-axle suspension for a land vehicle |
| CN107351614A (en) * | 2017-06-22 | 2017-11-17 | 北京福田戴姆勒汽车有限公司 | A kind of braking balance suspension and multiple-axle vehicle |
| CN107351614B (en) * | 2017-06-22 | 2024-04-02 | 北京福田戴姆勒汽车有限公司 | Disconnected balanced suspension and multiaxis vehicle |
| RU180268U1 (en) * | 2017-06-27 | 2018-06-07 | Игорь Геннадьевич Смирнов | VEHICLE BALANCE SUSPENSION |
| RU180518U1 (en) * | 2017-11-28 | 2018-06-14 | Публичное акционерное общество "КАМАЗ" | REAR BALANCING SUSPENSION OF A VEHICLE |
| CN112739560A (en) * | 2018-09-14 | 2021-04-30 | 乔治·维罗迪秘罗维奇·拜林 | Vehicle suspension device (variants) |
| WO2020055373A1 (en) * | 2018-09-14 | 2020-03-19 | Георгий Владимирович БЕЙЛИН | Vehicle suspension (variants) |
| CN111152614A (en) * | 2020-01-21 | 2020-05-15 | 中国重汽集团济南动力有限公司 | Double-stage vibration reduction high-adaptability balanced suspension system |
| CN112721555B (en) * | 2021-02-01 | 2022-05-27 | 中国重汽集团济南动力有限公司 | Disconnected type plate spring assembly without central hole |
| CN112721555A (en) * | 2021-02-01 | 2021-04-30 | 中国重汽集团济南动力有限公司 | Disconnected type plate spring assembly without central hole |
| RU221785U1 (en) * | 2023-04-11 | 2023-11-23 | Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Ростар" | Vehicle rear suspension |
| RU222323U1 (en) * | 2023-04-11 | 2023-12-20 | Общество с ограниченной ответственностью "Сибтрак" | Balance leaf spring suspension of a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |