CN203888558U - Steering swing arm fixing support for middle heavy-duty truck - Google Patents
Steering swing arm fixing support for middle heavy-duty truck Download PDFInfo
- Publication number
- CN203888558U CN203888558U CN201420180821.3U CN201420180821U CN203888558U CN 203888558 U CN203888558 U CN 203888558U CN 201420180821 U CN201420180821 U CN 201420180821U CN 203888558 U CN203888558 U CN 203888558U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- rear plate
- turning
- heavy
- anchor shaft
- 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
Links
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000005242 forging Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Abstract
The utility model provides a steering swing arm fixing support for a middle heavy-duty truck. The fixing support comprises a back plate and a steering swing arm fixing shaft. The back plate is fixedly connected with a vehicle frame. One end of the steering swing arm is fixedly connected with the back plate, and the other end is fixedly connected with a steering swing arm. The axis of the steering swing arm fixing shaft is perpendicular to the end face of the back plate. The fixing support is simple and compact in structure, easy to connect, and occupies small space. A strengthening connecting block is arranged between the steering swing arm fixing shaft and the back plate, so strength of the whole fixing support is ensured.
Description
Technical field
The utility model relates to a kind of medium and heavy autotruck with turning to swing arm fixed support, belongs to medium and heavy autotruck parts technical field.
Background technology
Medium and heavy truck is because load is larger, and part is transported road conditions very severe, for the design of chassis structure part and the fixed form on vehicle frame and Joint strenght, requires very high.Turn to swing arm as a kind of very important parts of vehicle assisted diversion, its performance directly has influence on safety and the road-holding property of vehicle, therefore, turn to the fixing reliability that first will guarantee connection of the installation of swing arm on vehicle, require again as far as possible simple in structure, easy to connect simultaneously.At present, turn to swing arm fixed support generally to adopt welded structure, its low strength, processing difficulties, dimensional accuracy is difficult for guaranteeing, the existing weak point of prior art that Here it is.
Summary of the invention
The technical problems to be solved in the utility model, is exactly for the existing deficiency of prior art, and provides a kind of medium and heavy autotruck with turning to swing arm fixed support, and this support bracket fastened bulk strength is high, simple and compact for structure, easy for installation.
This programme is achieved by the following technical measures: this medium and heavy autotruck is with turning to swing arm fixed support to comprise rear plate and turning to swing arm anchor shaft, rear plate is fixedly connected with vehicle frame, turn to one end of swing arm anchor shaft to be fixedly connected with rear plate, the other end is fixedly connected with turning to swing arm, and turn to the axis of swing arm anchor shaft and the end face of rear plate vertical, turn between swing arm anchor shaft and rear plate and be provided with reinforcement contiguous block.
Above-mentioned reinforcement contiguous block is indent hollow structure, on described rear plate, be provided with the opening mating with indent hollow structure, this version is when guaranteeing that strengthening contiguous block can play enhancing fixed support bulk strength, can also alleviate support bracket fastened overall weight, be beneficial to and realize support bracket fastened lightweight.
The above-mentioned end of swing arm anchor shaft that turns to is provided with and the locking double-screw bolt that turns to swing arm to coordinate, and will turn to swing arm locate with respect to turning to swing arm anchor shaft locking by locking double-screw bolt.
Above-mentioned rear plate, turn to swing arm anchor shaft, strengthen contiguous block and locking double-screw bolt for forging integrated formed structure, to strengthen support bracket fastened bulk strength.
On above-mentioned rear plate, be evenly provided with a plurality of mounting holes, on preferably rear plate, be evenly provided with three mounting holes, be provided with bolt assembly in mounting hole, rear plate is fixedly connected with Frame Assembling face by bolt assembly.
The beneficial effect of this programme can be learnt according to the narration to such scheme, this medium and heavy autotruck is with turning in swing arm fixed support, rear plate is fixedly connected with vehicle frame, turn to one end of swing arm anchor shaft to be fixedly connected with rear plate, the other end is fixedly connected with turning to swing arm, and turn to the axis of swing arm anchor shaft and the end face of rear plate vertical, it is simple in structure, easy to connect, point is little with space, compact conformation, turn between swing arm anchor shaft and rear plate and be provided with reinforcement contiguous block, by strengthening contiguous block, guarantee the intensity of fixed support integral body.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model specific embodiment.
Fig. 2 is the main TV structure schematic diagram of the utility model specific embodiment.
Fig. 3 is the left TV structure schematic diagram of the utility model specific embodiment.
Fig. 4 is the plan structure schematic diagram of the utility model specific embodiment.
In figure, 1-rear plate, 2-mounting hole, 3-strengthen contiguous block, 4-turn to swing arm anchor shaft, 5-locking double-screw bolt, 6-opening.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
A kind of medium and heavy autotruck is with turning to swing arm fixed support, as shown in the figure, it comprises rear plate 1 and turns to swing arm anchor shaft 4, rear plate 1 is fixedly connected with vehicle frame, on rear plate 1, be evenly provided with a plurality of mounting holes 2, preferably, on plate 1, be evenly provided with three mounting holes 2, in mounting hole 2, be provided with bolt assembly, rear plate 1 is fixedly connected with the fitting surface of vehicle frame by bolt assembly.Turn to one end of swing arm anchor shaft 4 to be fixedly connected with rear plate 1, the other end is fixedly connected with turning to swing arm, turn to the end of swing arm anchor shaft 4 to be provided with and the locking double-screw bolt 5 that turns to swing arm to coordinate, by locking double-screw bolt 5, will turn to swing arm and locate with respect to turning to swing arm anchor shaft 4 lockings.Turn to the axis of swing arm anchor shaft 4 vertical with the end face of rear plate 1, turn between swing arm anchor shaft 4 and rear plate 1 and be provided with and strengthen contiguous block 3.
Wherein, strengthening contiguous block 3 is indent hollow structure, on described rear plate 1, is provided with the opening 6 mating with indent hollow structure, makes to strengthen the cavity that contiguous block 3 forms an end opening, make to strengthen contiguous block 3 when playing booster action, can also alleviate support bracket fastened overall weight.Rear plate 1, turn to swing arm anchor shaft 4, strengthen contiguous block 3 and locking double-screw bolt 5 for forging integrated formed structure, guarantee that fixed support has higher bulk strength.
This medium and heavy autotruck is with turning to swing arm support bracket fastened simple in structure, and fixing-stable is easy to connect, takes up room little, lightweight, compact conformation.
In the utility model, without the technical characterictic of describing, can pass through existing techniques in realizing, not repeat them here.The foregoing is only preferred embodiment of the present utility model; the utility model is not limited in the above-mentioned specific embodiment; the variation that those of ordinary skills make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (6)
1. a medium and heavy autotruck is with turning to swing arm fixed support, it is characterized in that: it comprises rear plate and turns to swing arm anchor shaft, rear plate is fixedly connected with vehicle frame, turn to one end of swing arm anchor shaft to be fixedly connected with rear plate, the other end is fixedly connected with turning to swing arm, and turn to the axis of swing arm anchor shaft and the end face of rear plate vertical, turn between swing arm anchor shaft and rear plate and be provided with reinforcement contiguous block.
2. medium and heavy autotruck according to claim 1, with turning to swing arm fixed support, is characterized in that: described reinforcement contiguous block is indent hollow structure, on described rear plate, is provided with the opening mating with indent hollow structure.
3. medium and heavy autotruck according to claim 2, with turning to swing arm fixed support, is characterized in that: described in turn to the end of swing arm anchor shaft to be provided with and the locking double-screw bolt that turns to swing arm to coordinate.
4. medium and heavy autotruck according to claim 3, with turning to swing arm fixed support, is characterized in that: described rear plate, turn to swing arm anchor shaft, strengthen contiguous block and locking double-screw bolt for forging integrated formed structure.
5. medium and heavy autotruck according to claim 4, with turning to swing arm fixed support, is characterized in that: on described rear plate, be evenly provided with a plurality of mounting holes.
6. medium and heavy autotruck according to claim 5, with turning to swing arm fixed support, is characterized in that: on described rear plate, be evenly provided with three mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180821.3U CN203888558U (en) | 2014-04-15 | 2014-04-15 | Steering swing arm fixing support for middle heavy-duty truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180821.3U CN203888558U (en) | 2014-04-15 | 2014-04-15 | Steering swing arm fixing support for middle heavy-duty truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888558U true CN203888558U (en) | 2014-10-22 |
Family
ID=51715003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180821.3U Expired - Lifetime CN203888558U (en) | 2014-04-15 | 2014-04-15 | Steering swing arm fixing support for middle heavy-duty truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888558U (en) |
-
2014
- 2014-04-15 CN CN201420180821.3U patent/CN203888558U/en not_active Expired - Lifetime
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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: 20141022 |