CN205130840U - Truck leaf spring suspension after -poppet - Google Patents
Truck leaf spring suspension after -poppet Download PDFInfo
- Publication number
- CN205130840U CN205130840U CN201520985016.2U CN201520985016U CN205130840U CN 205130840 U CN205130840 U CN 205130840U CN 201520985016 U CN201520985016 U CN 201520985016U CN 205130840 U CN205130840 U CN 205130840U
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- China
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- connecting bore
- poppet
- reinforced rib
- sidewall
- spring suspension
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Abstract
The utility model discloses a truck leaf spring suspension after -poppet, including two rows of cylinder connecting holes, it links to each other through strengthening rib no. 1, strengthening rib no. 2 respectively, and strengthening rib no. 1, strengthening rib are through strengthening rib no. 3, four interconnect of strengthening rib between two, lug connecting hole seat passes through cavity structures and forms an organic whole with L type lateral wall, and lug connecting hole seat is connected with basin roof beam connecting seat through strengthening the arm. Be provided with down the connecting hole on the second lateral wall of L type lateral wall, two rows of cylinder connecting holes and lower connecting hole are connected to respectively on the ventral surface and lower airfoil of frame. The basin roof beam is connected the support symmetry and is provided with six threaded connection holes, basin roof beam connection support passes through strengthening rib no. 5 to be connected with L type lateral wall, is equipped with the opening on the L type lateral wall and is used for installation facial make -up device to carry connection U -bolt. This leaf spring suspension after -poppet structure atress is reasonable, light in weight, and material utilization rate is high, and the integrated level is high.
Description
Technical field
The utility model relates to truck plate spring suspension brackets field, specifically, particularly relates to a kind of after poppet for heavy duty truck plate spring suspension brackets.
Background technology
Existing heavy duty truck plate spring suspension brackets adopts support to be connected with vehicle frame, and cause connecting arm thickness large, weight is large, structure bulky, be unfavorable for manufacturing, cost is higher, support takies chassis arrangement space comparatively greatly simultaneously, has a strong impact on chassis annex layout and is connected with upper assembling device lift-launch, have much room for improvement.
Utility model content
For deficiency of the prior art, the technical problems to be solved in the utility model is to provide a kind of after poppet for heavy duty truck plate spring suspension brackets, rational in infrastructure, lighter in weight, integrated level is high, easy for installation, be beneficial to chassis annex to arrange, expediently assembling device carries and connects.
The utility model adopts following technical scheme to realize goal of the invention:
A kind of truck plate spring suspension brackets after poppet, is characterized in that, comprise L-type sidewall 21, for installing the cavity body structure 2 of hanger and the basin beam Connection Block 12 for connection basin beam 27, particularly:
The first side wall of L-type sidewall 21 is provided with first row cylinder connecting bore 5, second row cylinder connecting bore 3;
First row cylinder connecting bore 5 position, near a side portion of the first side wall of L-type sidewall, is connected by reinforced rib 1 between first row cylinder connecting bore 5, is connected between second row cylinder connecting bore 3 by reinforced rib 27;
The position of the close opposite side edge of L-type sidewall 21 is provided with the one-body molded cavity body structure 2 for holding hanger, and cavity body structure 2 end is provided with hanger connecting bore seat 1, hanger connecting bore seat 1 has hole for being connected with hanger 26;
Second sidewall of L-type sidewall 21 is provided with integrated basin beam Connection Block 12, and basin beam Connection Block 12 is connected with two sidewall reinforcing of L-type sidewall 21 respectively by reinforced rib 5 13,14,19,20;
Second sidewall of L-type sidewall 21 is provided with lower connecting bore 16, on the outside of belly that first row, second row cylinder connecting bore and lower connecting bore are connected respectively to vehicle frame 24 and lower aerofoil.
Further, be interconnected by reinforced rib 38, reinforced rib 49 between described reinforced rib 1, reinforced rib 27.
Further, hanger connecting bore seat 1 is connected with basin beam Connection Block 12 by reinforcement arm 15.
Further, described basin beam Connection Block end surface symmetric is provided with threaded connection hole 18 for connection basin beam 27, and the reinforced rib five that described basin beam connects bearing is connected with L-type sidewall 21 respectively in both sides.
Further, first row, second row cylinder connecting bore 5 comprise four cylinder connecting bores respectively.
Further, described L-type sidewall 21 is provided with lightening hole 4.
Further, described lower connecting bore is counter sink.
Further, the second sidewall of described L-type sidewall 21 is provided with opening 17, vehicle frame 24, subframe 23, flat spring bracket connect through opening 17 by saddle clamp 22.
Further, described hanger connecting bore seat 1 comprises two, and one of them is the extension one connection of the first side wall of L-type sidewall, and another is arranged on the second sidewall of L-type sidewall, and described hanger 26 other end connects leaf spring 25.
Further, reinforced rib 38, reinforced rib 49 are triangle reinforced rib.
Compared with prior art, advantage of the present utility model with good effect is: the utility model adopts three row's cylinder connecting bores to be connected with vehicle frame, two row's cylindrical holes are connected with the vehicle frame outside of belly, one row's cylindrical hole is connected with vehicle frame aerofoil, and on vehicle frame length direction, adopt reinforcing rib structure to be conducive to reducing the thickness of joint face, use triangle reinforced rib to be coupled together by two rows cylindrical hole simultaneously, support is made to be issued to the object reducing quality in the unabated situation of intensity, this type of reinforcing rib structure, makes the strained condition of whole support more be tending towards equal stress state; Lower connecting bore is connected with vehicle frame lower aerofoil, improves support force.In addition plate spring lifting lug adopt cavity body structure, can actv. dispersion hanger connection hole stress, reduce weight support frame simultaneously, reduce costs.Reinforcement arm is had L shape sidewall, hanger connecting bore, basin beam Connection Block to be coupled together, the bang path of increase power, improve strained condition, improve timbering material degree of utilization simultaneously, reduce support quality, special reinforcement arm, L shape sidewall, hanger connecting bore, basin beam Connection Block form opening can install assembling device connection saddle clamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the utility model truck plate spring suspension brackets after poppet;
Fig. 2 is the reversing sense structural representation of an embodiment of the utility model truck plate spring suspension brackets after poppet;
Fig. 3 is the scheme of installation of an embodiment of the utility model truck plate spring suspension brackets after poppet.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is further described in detail.
See Fig. 1-Fig. 3, the utility model comprises two row's cylinder connecting bores, first row cylinder connecting bore (5) position is near a side portion of the first side wall of L-type sidewall, connected by reinforced rib one (6) between first row cylinder connecting bore (5), be connected by reinforced rib two (7) between second row cylinder connecting bore (3); The first side wall of L-type sidewall (21) is provided with first row cylinder connecting bore (5), second row cylinder connecting bore (3); The position of the close opposite side edge of L-type sidewall (21) is provided with the one-body molded cavity body structure (2) for holding hanger, cavity body structure (2) end is provided with hanger connecting bore seat (1), hanger connecting bore seat (1) has hole for being connected with hanger (26); Second sidewall of L-type sidewall (21) is provided with integrated basin beam Connection Block (12), and basin beam Connection Block (12) is connected with two sidewall reinforcing of L-type sidewall (21) respectively by reinforced rib five (13,14,19,20); It is connected respectively by strong muscle one (6), reinforced rib two (7), and reinforced rib one (6), reinforced rib two (7) are interconnected by reinforced rib three (8), reinforced rib four (9); Hanger connecting bore seat (1) forms one by cavity body structure (2) and L-type sidewall (21), and described hanger (26) is connected with basin beam Connection Block (12) by reinforcement arm (15).Described basin beam connects bearing and is symmetrically arranged with six threaded connection holes (18), and described basin beam connects bearing, and by reinforced rib five, ((13), (14), (20), (21) are connected with L-type sidewall (21).
First row, second row cylinder connecting bore (3,5) and lower connecting bore (16) are connected respectively on vehicle frame (24) outside of belly and lower aerofoil.
Cylinder connecting bore (3,5) is vertically connected with L-type sidewall (21).
Hanger connecting bore seat (1) is connected with L-type sidewall (21) by cavity body structure (2).
Hanger connecting bore seat (1) is by reinforcement arm (15) and basin beam Connection Block (12).
Basin beam Connection Block (12) connection basin beam (27)
Hanger connecting bore seat (1) connects hanger (26), and described hanger (26) other end connects leaf spring (25).
Vehicle frame (24), subframe (23), flat spring bracket connect through opening (17) by saddle clamp (22).
In a preferred embodiment, first row, second row cylinder connecting bore comprise four cylinder connecting bores (5) respectively, first row four cylinder connecting bores (5) are connected by horizontal reinforced rib one (6), described reinforced rib one (6) connects L-type sidewall (22), and described L-type sidewall (22) is provided with lightening hole (4).Four cylinder connecting bores (3) are had to be connected by reinforced rib two (7) below described first row four cylinder connecting bores equally, described reinforced rib two (7) connects L-type sidewall (22), described reinforced rib one (6), reinforced rib two (7) are interconnected by reinforced rib three (8), reinforced rib four (9), described cylinder connecting bore (3) is connected with hanger connecting bore (1) by cavity body structure (2), and described hanger connecting bore (1) is connected with basin beam Connection Block (12) by reinforcement arm (15).
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to 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 belongs to protection domain of the present utility model.
Claims (10)
1. a truck plate spring suspension brackets after poppet, is characterized in that, comprises L-type sidewall (21), for installing the cavity body structure (2) of hanger and the basin beam Connection Block (12) for connection basin beam (27), particularly:
The first side wall of L-type sidewall (21) is provided with first row cylinder connecting bore (5), second row cylinder connecting bore (3);
First row cylinder connecting bore (5) position is near a side portion of the first side wall of L-type sidewall, connected by reinforced rib one (6) between first row cylinder connecting bore (5), be connected by reinforced rib two (7) between second row cylinder connecting bore (3);
The position of the close opposite side edge of L-type sidewall (21) is provided with the one-body molded cavity body structure (2) for holding hanger, cavity body structure (2) end is provided with hanger connecting bore seat (1), hanger connecting bore seat (1) has hole for being connected with hanger (26);
Second sidewall of L-type sidewall (21) is provided with integrated basin beam Connection Block (12), and basin beam Connection Block (12) is connected with two sidewall reinforcing of L-type sidewall (21) respectively by reinforced rib five (13,14,19,20);
Second sidewall of L-type sidewall (21) is provided with lower connecting bore (16), on the outside of belly that first row, second row cylinder connecting bore and lower connecting bore are connected respectively to vehicle frame (24) and lower aerofoil.
2. a kind of truck plate spring suspension brackets after poppet according to claim 1, it is characterized in that, be interconnected by reinforced rib three (8), reinforced rib four (9) between described reinforced rib one (6), reinforced rib two (7).
3. a kind of truck plate spring suspension brackets after poppet according to claim 1, it is characterized in that, hanger connecting bore seat (1) is connected with basin beam Connection Block (12) by reinforcement arm (15).
4. a kind of truck plate spring suspension brackets after poppet according to claim 1, it is characterized in that, described basin beam Connection Block end surface symmetric is provided with threaded connection hole (18) for connection basin beam (27), and the reinforced rib five that described basin beam connects bearing is connected with L-type sidewall (21) respectively in both sides.
5., according to the arbitrary described a kind of truck plate spring suspension brackets after poppet of Claims 1-4, it is characterized in that, first row, second row cylinder connecting bore (5) comprise four cylinder connecting bores respectively.
6., according to the arbitrary described a kind of truck plate spring suspension brackets after poppet of Claims 1-4, it is characterized in that, described L-type sidewall (21) is provided with lightening hole (4).
7., according to the arbitrary described a kind of truck plate spring suspension brackets after poppet of Claims 1-4, it is characterized in that, described lower connecting bore is counter sink.
8. according to the arbitrary described a kind of truck plate spring suspension brackets after poppet of Claims 1-4, it is characterized in that, second sidewall of described L-type sidewall (21) is provided with opening (17), and vehicle frame (24), subframe (23), flat spring bracket connect through opening (17) by saddle clamp (22).
9. according to the arbitrary described a kind of truck plate spring suspension brackets after poppet of Claims 1-4, it is characterized in that, described hanger connecting bore seat (1) comprises two, one of them is the extension one connection of the first side wall of L-type sidewall, another is arranged on the second sidewall of L-type sidewall, and described hanger (26) other end connects leaf spring (25).
10. a kind of truck plate spring suspension brackets after poppet according to claim 2, is characterized in that, reinforced rib three (8), reinforced rib four (9) are triangle reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985016.2U CN205130840U (en) | 2015-12-01 | 2015-12-01 | Truck leaf spring suspension after -poppet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985016.2U CN205130840U (en) | 2015-12-01 | 2015-12-01 | Truck leaf spring suspension after -poppet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130840U true CN205130840U (en) | 2016-04-06 |
Family
ID=55616661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985016.2U Active CN205130840U (en) | 2015-12-01 | 2015-12-01 | Truck leaf spring suspension after -poppet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130840U (en) |
-
2015
- 2015-12-01 CN CN201520985016.2U patent/CN205130840U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |