CN104527365A - Protective cover for connecting rod of automobile - Google Patents
Protective cover for connecting rod of automobile Download PDFInfo
- Publication number
- CN104527365A CN104527365A CN201410828697.1A CN201410828697A CN104527365A CN 104527365 A CN104527365 A CN 104527365A CN 201410828697 A CN201410828697 A CN 201410828697A CN 104527365 A CN104527365 A CN 104527365A
- Authority
- CN
- China
- Prior art keywords
- plate
- protective cover
- pipe link
- swash plate
- connecting rod
- 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.)
- Pending
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Abstract
The invention discloses a protective cover for a connecting rod of an automobile. The protective cover for the connecting rod of the automobile comprises an installation plate, wherein an installation hole is formed in the middle of the installation plate, opposite shake-proof clamps with U-shaped sections are arranged at the front end and rear end of the installation plate respectively, bidirectional shields are installed on the left end and right end of the installation plate respectively, and reinforcing ribs formed through stamping are arranged on the bidirectional shields. The protective cover for the connecting rod of the automobile is simple in structure, low in production cost and easy to install, the end of the connecting rod in a suspension system can be protected after the protective cover is installed, the protective cover for the connecting rod can be prevented from being scratched by ground splashing substances in the traveling direction, and the service life of the connecting rod is prolonged; the probability that the connecting rod becomes ineffective due to the fact that the protective cover for the connecting rod is scratched is lowered, and traveling safety is improved.
Description
technical field:
The present invention relates to automotive suspension technical field, particularly relate to a kind of automobile pipe link protective cover.
background technology:
Stabilizer rod: stabilizer rod, also can be called Panhard rod, can regard as torsion bar spring, is a kind of auxiliary elastic element in automotive suspension.Generally include stabilizer rod body, lining and metal holder.Ackermann steer angle, the torsional deflection of stabilizer rod generation certain angle increases vehicle roll rigidity and improves driving safety.
Pipe link: pipe link can regard as two power bars, is arranged between stabilizer bar end and shock absorber hanger in suspension systems, realizes the torsion oscillations of stabilizer rod in ball pivot mode.Pipe link ball end all should conform with the regulations pull-off strength and pressure-off intensity.Bellows is installed in pipe link ball end outside, and require that it is without scar, leak tightness is good.Dust boot breakage can cause ball end internal lubrication fat to lose efficacy usually, and pipe link weares and teares, scraps.
Pipe link protective cover: be arranged on pipe link and stabilizer bar end junction, to the device that pipe link dust boot plays a protective role.
Stabilizer rod is made up of spring steel, generally U-shaped.The end of its both sides longitudinal component is connected with shock absorber shell in ball pivot mode by pipe link, and middle part is freely supported by two rubber bushs be fixed on subframe, and rubber bush is fixed on subframe by metal holder.Both sides wheel is incorgruous when beating, and the torsion oscillations of stabilizer rod is rotated by the ball pivot of pipe link ball end and is achieved.
In existing technology, chassis part work under bad environment during running car.Pipe link and stabilizer rod are often in mutual moving-state, overhead have a contest, and are especially easily subject to the impact of the ground foreign matter from vehicle traveling direction, are similar to stone, glass etc.After pipe link dust boot is scratched, its internal lubrication fat can lose efficacy, and cause ball end to move and block, pipe link lost efficacy.Cause stabilizer rod operation irregularity time serious, enough roll raties can not be provided, cause traffic accident.
In sum; how available protecting pipe link dust boot in automotive operation; improve pipe link service life, invention one be easy to manufacture, with low cost and be convenient to install, the simple and effective pipe link protective cover of structure, become the problem that those skilled in the art's letter is to be solved.
summary of the invention:
In order to make up prior art problem, the object of this invention is to provide a kind of automobile pipe link protective cover, reduce in vehicle operating, the foreign matters such as the stone that travel direction splashes are to the scratching of pipe link dust boot.
Technical scheme of the present invention is as follows:
Automobile pipe link protective cover, comprise adapter plate, it is characterized in that: the middle part of described adapter plate is provided with mounting hole, it is U-shaped vibrationproof clip that the rear and front end of adapter plate is provided with relative, cross section, the two ends, left and right of adapter plate are provided with two-way prevention cover, and two-way prevention cover is provided with stamping forming reinforced rib.
Described automobile pipe link protective cover, it is characterized in that: described two-way prevention cover comprises the horizontal-extending plate parallel with adapter plate end face, the outward-dipping swash plate that has a down dip, intilted updip swash plate, longitudinal plate are upwards formed, and two-way prevention cover is made up of cold-rolling steel-plate punch bending.
Described automobile pipe link protective cover, is characterized in that: described horizontal-extending plate is 122 ° ~ 128 ° with the interior angle folded by swash plate that has a down dip; The interior angle folded by swash plate and updip swash plate that has a down dip is 118 ° ~ 125 °; Added by updip swash plate and longitudinal plate, exterior angle is 150 ° ~ 160 °
Described automobile pipe link protective cover, is characterized in that: described horizontal-extending plate is 125 ° with the interior angle folded by swash plate that has a down dip; The interior angle folded by swash plate and updip swash plate that has a down dip is 120 °; Added by updip swash plate and longitudinal plate, exterior angle is 155 °.
Described automobile pipe link protective cover, is characterized in that: described reinforced rib is spaced apart in a longitudinal direction, and reinforced rib is positioned at two-way prevention cover inner sidewall part and is rendered as groove, is positioned at external side wall and is divided into prismatic.
Advantage of the present invention is:
Structure of the present invention is simple, and productive costs is low, is easy to install, and can play a protective role, prevent travel direction upper ground surface splashing foreign matter to the scratching of pipe link dust boot after installation to the pipe link termination in suspension system, improves the service life of pipe link; Reduce the generation causing pipe link failure conditions because pipe link dust boot is damaged, improve travel safety.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is mounting structure schematic diagram of the present invention.
detailed description of the invention:
See accompanying drawing:
Automobile pipe link protective cover, comprise adapter plate 1, the middle part of adapter plate 1 is provided with mounting hole 2, and it is U-shaped vibrationproof clip 3 that the rear and front end of adapter plate 1 is provided with relative, cross section, the two ends, left and right of adapter plate 2 are provided with two-way prevention cover 4, and two-way prevention cover 4 is provided with stamping forming reinforced rib 5.
Two-way prevention cover 4 comprises the horizontal-extending plate 4-1 parallel with adapter plate end face, the outward-dipping swash plate 4-2 that has a down dip, intilted updip swash plate 4-3, longitudinal plate 4-4 are upwards formed, and two-way prevention cover 4 is made up of cold-rolling steel-plate punch bending.
Horizontal-extending plate 4-1 is 125 ° with the interior angle folded by swash plate 4-2 that has a down dip; The interior angle folded by swash plate 4-2 and updip swash plate 4-3 that has a down dip is 120 °; Added by updip swash plate 4-3 and longitudinal plate 4-4, exterior angle is 155 °; The impact of bending angle on its structural strength should be considered, also will consider that the ball pivot that can not hinder pipe link ball end rotates.Usually, pipe link ball end 1 rotational angle <60 °.Preferably, the design of two-way prevention cover bending angle as shown in Figure 2, is 125 °, 120 ° and 155 ° respectively.Due to foreign matters such as the stones that main damage of the present invention is splashed from ground, and the foreign matters such as stone mainly exist with tire gap, are centrifuged to throw away in rotation, therefore only need to prevent the foreign matter on automobile straight line travel direction from impacting.The foreign matter that in two-way prevention cover 4 pairs of straight-line travellings, splash in front and rear all plays protective action.
Reinforced rib 5 is spaced apart in a longitudinal direction, and reinforced rib 5 is positioned at two-way prevention cover inner sidewall part and is rendered as groove, is positioned at external side wall and is divided into prismatic, increase its structural strength, prevent flexural deformation.
Each composition component of the present invention all adopts DC01-Q/BQB403 cold continuous rolling steel plate materials, and thickness is 0.8mm.
With reference to Fig. 3 during installation:
Pipe link 6 is two power bars, and pipe link 6 two ends are equipped with ball end 7, provide ball pivot connection mode.The present invention utilizes vibrationproof clip 3 to be clamped on the termination 9 of stabilizer rod 8, and adapter plate 1 upper surface of the present invention is attachment face, and termination 9 attachment face of attachment face and stabilizer rod 8 is fitted;
Ball end 7, through the mounting hole 2 on the termination 9 of stabilizer rod 8 and adapter plate of the present invention 1, uses fastening nuts;
Stabilizer rod 8, by lining 10 and fixed mount 11, uses fastening nuts on subframe.The ball end of pipe link 6 upper end is connected with shock absorber lower end hanger.
Further, direction of the present invention should be noted in installation process.As shown in Figure 3, its two-way prevention cover 4 should be installed towards pipe link direction, the protective effect could played pipe link dust boot 12.
It is pointed out that for those skilled in the art, under the premise of not departing from the present invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (5)
1. an automobile pipe link protective cover, comprise adapter plate, it is characterized in that: the middle part of described adapter plate is provided with mounting hole, it is U-shaped vibrationproof clip that the rear and front end of adapter plate is provided with relative, cross section, the two ends, left and right of adapter plate are provided with two-way prevention cover, and two-way prevention cover is provided with stamping forming reinforced rib.
2. automobile pipe link protective cover according to claim 1, it is characterized in that: described two-way prevention cover comprises the horizontal-extending plate parallel with adapter plate end face, the outward-dipping swash plate that has a down dip, intilted updip swash plate, longitudinal plate are upwards formed, and two-way prevention cover is made up of cold-rolling steel-plate punch bending.
3. automobile pipe link protective cover according to claim 2, is characterized in that: described horizontal-extending plate is 122 ° ~ 128 ° with the interior angle folded by swash plate that has a down dip; The interior angle folded by swash plate and updip swash plate that has a down dip is 118 ° ~ 125 °; Added by updip swash plate and longitudinal plate, exterior angle is 150 ° ~ 160 °.
4. automobile pipe link protective cover according to claim 2, is characterized in that: described horizontal-extending plate is 125 ° with the interior angle folded by swash plate that has a down dip; The interior angle folded by swash plate and updip swash plate that has a down dip is 120 °; Added by updip swash plate and longitudinal plate, exterior angle is 155 °.
5. automobile pipe link protective cover according to claim 1, is characterized in that: described reinforced rib is spaced apart in a longitudinal direction, and reinforced rib is positioned at two-way prevention cover inner sidewall part and is rendered as groove, is positioned at external side wall and is divided into prismatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828697.1A CN104527365A (en) | 2014-12-25 | 2014-12-25 | Protective cover for connecting rod of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828697.1A CN104527365A (en) | 2014-12-25 | 2014-12-25 | Protective cover for connecting rod of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527365A true CN104527365A (en) | 2015-04-22 |
Family
ID=52843085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828697.1A Pending CN104527365A (en) | 2014-12-25 | 2014-12-25 | Protective cover for connecting rod of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527365A (en) |
-
2014
- 2014-12-25 CN CN201410828697.1A patent/CN104527365A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |