CN204623044U - A kind of split type V-type propelling rod device - Google Patents
A kind of split type V-type propelling rod device Download PDFInfo
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- CN204623044U CN204623044U CN201520351899.1U CN201520351899U CN204623044U CN 204623044 U CN204623044 U CN 204623044U CN 201520351899 U CN201520351899 U CN 201520351899U CN 204623044 U CN204623044 U CN 204623044U
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Abstract
The utility model discloses a kind of split type V-type propelling rod device, belong to automotive suspension propelling rod technical field.Its technical scheme is: a kind of split type V-type propelling rod device, wherein, comprises connecting panel, connection bracket, is separately positioned on two single straight propelling rods in " V " type in described connecting panel and described connection bracket.The beneficial effects of the utility model are: the different frame widties of this split type V-type propelling rod device energy flexible adaptation and different wheelbase requirement, even if split type V-type propelling rod angle is comparatively large, this structure also has higher reliability; In single straight propelling rod, bulb can rotate by the ball seat around straight rod body of thrusting rod end, to adapt to the change adjustment of split type V-type propelling rod angle; The design of the reinforced rib of connection bracket enhances intensity, and connection bracket can realize reliably being connected with vehicle frame, and processing and fabricating is simple, cost is low; Lightening grooves can reduce the weight of connecting panel, meets the designer trends of modern vehicle loss of weight, and reduces manufacturing cost.
Description
Technical field
The utility model relates to automotive suspension propelling rod technical field, particularly one split type V-type propelling rod device.
Background technology
For the double leval jib guiding mechanism suspension of heavy-duty wide-body vehicle frame automobile coupling, the no matter domestic or most of employing longitudinal rod+lateral rod structure of import of its upper thrust rod arrangement or Integral V-type propelling rod; For longitudinal rod+lateral rod structure, in this structure, lateral rod connects vehicle bridge and chassis side rail, destroying, causing extreme influence to the reliability of suspension and even car load at larger side to very easily causing crossbeam during power operating mode; For Integral V-type propelling rod, can not the different frame width of flexible adaptation and disalignment apart from demand, and when frame width size is larger, cause propelling rod angle bigger than normal, now, Integral V-type propelling rod reliability is poor.
Utility model content
In order to solve the deficiency of above-mentioned prior art, the purpose of this utility model is: provide a kind of split type V-type propelling rod device.
Invention thought of the present invention is: for the drawback pushed away with horizontal selection structure and integral type V selection structure vertical in double leval jib suspension, adopt a kind of split type V-arrangement propelling rod device, namely in suspension, connecting of vehicle bridge and vehicle frame adopts two independent V-shaped layouts of propelling rod, connected with cross member of frame and chassis side rail respectively by connection bracket before propelling rod, two independent propelling rod other ends are connected with vehicle bridge by one " W " type connecting panel, to realize the positive connection of vehicle bridge and vehicle frame; The different frame widties of this split type V-type propelling rod device energy flexible adaptation and different wheelbase requirement, even if split type V-type propelling rod angle is comparatively large, this structure also has higher reliability.
A kind of split type V-type propelling rod device, wherein, comprises connecting panel 1, connection bracket 3, is separately positioned on two single straight propelling rods 2 in " V " type in described connecting panel 1 and described connection bracket 3;
Described connecting panel 1 is " W " template body 11, the first mounting hole 12 connecting described connecting panel 1 and single straight propelling rod 2 is provided with in described " W " template body 11 side, described " W " template body 11 is provided with two relative independently lightening grooves 13, the second mounting hole 14 connecting described connecting panel 1 and vehicle bridge is set along described lightening grooves 13 circumference;
The straight propelling rod of described list 2 comprises straight rod body of thrusting rod 21, the ball seat 22 being arranged on described straight rod body of thrusting rod 21 two ends and the bulb 23 be entrenched in described ball seat 22;
The bulb 23 of single straight propelling rod 2 can rotate around the ball seat 22 of straight rod body of thrusting rod 21 end, to adapt to the change adjustment of split type V-type propelling rod angle.
Described connection bracket 3 comprises cross member of frame adapter plate 31, chassis side rail adapter plate 32, and the propelling rod mount pad 33 be connected with chassis side rail adapter plate 32 with described cross member of frame adapter plate 31 respectively, described propelling rod mount pad 33 is in groove-like, be respectively equipped with the 3rd mounting hole 331 and the 4th mounting hole 332 in the side at described propelling rod mount pad 33 both ends, described cross member of frame adapter plate 31 and chassis side rail adapter plate 32 are respectively arranged with some 5th mounting holes 311 and the 6th mounting hole 321.
Described connection bracket 3 can realize reliably being connected with vehicle frame, and processing and fabricating is simple, cost is low, and single straight propelling rod 2 passes through the 3rd mounting hole 331 and the 4th mounting hole 332 of connection bracket 3, utilizes threaded fasteners to be fixedly connected with connection bracket 3.
Described connecting panel 1 utilizes threaded fasteners to be fixed to the correct position of vehicle bridge, and the lightening grooves 13 on " W " template body 11 can reduce the weight of connecting panel 1, meets the designer trends of modern vehicle loss of weight, and reduces manufacturing cost.
In the upper and lower surface of described cross member of frame adapter plate 31 with described propelling rod mount pad 33, and the junction of described chassis side rail adapter plate 32 and described propelling rod mount pad 33 upper and lower surface, be respectively equipped with reinforced rib 34.
Described bulb 23 two ends arrange the 7th mounting hole 4 respectively.
Described first mounting hole 12 is four, is two the first mounting holes 12, is respectively provided with first mounting hole 12 at two ends, described " W " template body 11 side in the middle part of described " W " template body 11 side.
Described 5th mounting hole 311 is respectively along the limit spaced set that described cross member of frame adapter plate about 31 two is relative.
Described 6th mounting hole 321 is respectively along the limit spaced set that described chassis side rail adapter plate about 32 two is relative.
Described reinforced rib 34 is equidistantly arranged side by side.
By test, the beneficial effects of the utility model are:
1, two V-shaped layouts of the straight propelling rod of list 2, connected with cross member of frame and longeron respectively by the cross member of frame adapter plate 31 of connection bracket before propelling rod 3 and chassis side rail adapter plate 32, " " type connecting panel 11 connects with vehicle bridge W, to realize the positive connection of vehicle bridge and vehicle frame by one for two independent propelling rod other ends; The different frame widties of this split type V-type propelling rod device energy flexible adaptation and different wheelbase requirement, even if split type V-type propelling rod angle is comparatively large, this structure also has higher reliability;
2, in single straight propelling rod 2, bulb 23 can rotate around the ball seat 22 of straight rod body of thrusting rod 21 end, to adapt to the change adjustment of split type V-type propelling rod angle;
3, the design of the reinforced rib 34 of connection bracket 3 enhances intensity, and connection bracket 3 can realize reliably being connected with vehicle frame, and processing and fabricating is simple, cost is low;
4, lightening grooves 13 can reduce the weight of connecting panel 1, meets the designer trends of modern vehicle loss of weight, and reduces manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model connection bracket.
Fig. 3 is the structural representation of the utility model connecting panel.
Fig. 4 is the structural representation of the straight propelling rod of the utility model list.
Wherein, Reference numeral is: 1, connecting panel; 11, " W " template body; 12, the first mounting hole; 13, lightening grooves; 14, the second mounting hole; 2, single straight propelling rod; 21, straight rod body of thrusting rod; 22, ball seat; 23, bulb; 3, connection bracket; 31, cross member of frame adapter plate; 311, the 5th mounting hole; 32, chassis side rail adapter plate; 321, the 6th mounting hole; 33, propelling rod mount pad; 331, the 3rd mounting hole; 332, the 4th mounting hole; 34, reinforced rib; 4, the 7th mounting hole.
Detailed description of the invention
In order to the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, this programme is set forth.
Embodiment 1
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model is: a kind of split type V-type propelling rod device, wherein, comprises connecting panel 1, connection bracket 3, is separately positioned on two single straight propelling rods 2 in " V " type in connecting panel 1 and connection bracket 3;
Connecting panel 1 is " W " template body 11, the first mounting hole 12 connecting connecting panel 1 and single straight propelling rod 2 is provided with in " W " template body 11 side, " W " template body 11 is provided with two relative independently lightening grooves 13, the second mounting hole 14 connecting connecting panel 1 and vehicle bridge is set along lightening grooves 13 circumference;
Single straight propelling rod 2 comprises straight rod body of thrusting rod 21, the ball seat 22 being arranged on straight rod body of thrusting rod 21 two ends and the bulb 23 be entrenched in ball seat 22;
The bulb 23 of single straight propelling rod 2 can rotate around the ball seat 22 of straight rod body of thrusting rod 21 end, to adapt to the change adjustment of split type V-type propelling rod angle.
Connection bracket 3 comprises cross member of frame adapter plate 31, chassis side rail adapter plate 32, and the propelling rod mount pad 33 be connected with chassis side rail adapter plate 32 with cross member of frame adapter plate 31 respectively, propelling rod mount pad 33 is in groove-like, be respectively equipped with the 3rd mounting hole 331 and the 4th mounting hole 332 in the side at propelling rod mount pad 33 both ends, cross member of frame adapter plate 31 and chassis side rail adapter plate 32 are respectively arranged with some 5th mounting holes 311 and the 6th mounting hole 321.
Connection bracket 3 can realize reliably being connected with vehicle frame, and processing and fabricating is simple, cost is low, and single straight propelling rod 2 passes through the 3rd mounting hole 331 and the 4th mounting hole 332 of connection bracket 3, utilizes threaded fasteners to be fixedly connected with connection bracket 3.
Connecting panel 1 utilizes threaded fasteners to be fixed to the correct position of vehicle bridge, and the lightening grooves 13 on " W " template body 11 can reduce the weight of connecting panel 1, meets the designer trends of modern vehicle loss of weight, and reduces manufacturing cost.
In the upper and lower surface of cross member of frame adapter plate 31 with propelling rod mount pad 33, and the junction of chassis side rail adapter plate 32 and propelling rod mount pad 33 upper and lower surface, be respectively equipped with reinforced rib 34.
Bulb 23 two ends arrange the 7th mounting hole 4 respectively.
First mounting hole 12 is four, is two the first mounting holes 12, is respectively provided with first mounting hole 12 at two ends, " W " template body 11 side in the middle part of " W " template body 11 side.
5th mounting hole 311 is respectively along the limit spaced set that cross member of frame adapter plate about 31 two is relative.
6th mounting hole 321 is respectively along the limit spaced set that chassis side rail adapter plate about 32 two is relative.
Reinforced rib 34 is equidistantly arranged side by side.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing, do not repeat them here, certainly, above-mentioned explanation is not to restriction of the present utility model, the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to the utility model.
Claims (7)
1. a split type V-type propelling rod device, is characterized in that, comprises connecting panel (1), connection bracket (3), is separately positioned on described connecting panel (1) and the upper two single straight propelling rods (2) in " V " type of described connection bracket (3);
Described connecting panel (1) is " W " template body (11), the first mounting hole (12) connecting described connecting panel (1) and single straight propelling rod (2) is provided with in described " W " template body (11) side, described " W " template body (11) are provided with two relative independently lightening grooves (13), the second mounting hole (14) connecting described connecting panel (1) and vehicle bridge is set along described lightening grooves (13) circumference;
The straight propelling rod of described list (2) comprises straight rod body of thrusting rod (21), the ball seat (22) being arranged on described straight rod body of thrusting rod (21) two ends and the bulb (23) be entrenched in described ball seat (22);
Described connection bracket (3) comprises cross member of frame adapter plate (31), chassis side rail adapter plate (32), and the propelling rod mount pad (33) be connected with chassis side rail adapter plate (32) with described cross member of frame adapter plate (31) respectively, described propelling rod mount pad (33) is in groove-like, the 3rd mounting hole (331) and the 4th mounting hole (332) is respectively equipped with in the side at described propelling rod mount pad (33) both ends, described cross member of frame adapter plate (31) and chassis side rail adapter plate (32) are respectively arranged with some 5th mounting holes (311) and the 6th mounting hole (321).
2. split type V-type propelling rod device according to claim 1, it is characterized in that: in the upper and lower surface of described cross member of frame adapter plate (31) with described propelling rod mount pad (33), and the junction of described chassis side rail adapter plate (32) and described propelling rod mount pad (33) upper and lower surface, be respectively equipped with reinforced rib (34).
3. split type V-type propelling rod device according to claim 1, is characterized in that: described bulb (23) two ends arrange the 7th mounting hole (4) respectively.
4. split type V-type propelling rod device according to claim 1, it is characterized in that: described first mounting hole (12) is four, be two the first mounting holes (12) in the middle part of described " W " template body (11) side, be respectively provided with first mounting hole (12) at described " W " template body (11) two ends, side.
5. split type V-type propelling rod device according to claim 1, is characterized in that: described 5th mounting hole (311) is respectively along the upper and lower two relative limit spaced sets of described cross member of frame adapter plate (31).
6. split type V-type propelling rod device according to claim 1, is characterized in that: described 6th mounting hole (321) is respectively along the upper and lower two relative limit spaced sets of described chassis side rail adapter plate (32).
7. split type V-type propelling rod device according to claim 2, is characterized in that: described reinforced rib (34) is equidistantly arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351899.1U CN204623044U (en) | 2015-05-28 | 2015-05-28 | A kind of split type V-type propelling rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351899.1U CN204623044U (en) | 2015-05-28 | 2015-05-28 | A kind of split type V-type propelling rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623044U true CN204623044U (en) | 2015-09-09 |
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ID=54042102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351899.1U Active CN204623044U (en) | 2015-05-28 | 2015-05-28 | A kind of split type V-type propelling rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623044U (en) |
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2015
- 2015-05-28 CN CN201520351899.1U patent/CN204623044U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230621 Address after: No. 583, Jiyan Road, Huaiyin District, Jinan City, Shandong Province, 250117 Patentee after: China National Heavy Duty Truck Group Ji'nan Special Vehicle Co.,Ltd. Address before: Shengjing tangwangshan Road North Panwang Road West, Zhangqiu City, Jinan City, Shandong Province 250200 Patentee before: China National Heavy Duty Truck Group Jinan Power Co.,Ltd. |
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| TR01 | Transfer of patent right |