CN218858522U - Anti-bending pull rod for automobile fittings - Google Patents
Anti-bending pull rod for automobile fittings Download PDFInfo
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- CN218858522U CN218858522U CN202222729408.5U CN202222729408U CN218858522U CN 218858522 U CN218858522 U CN 218858522U CN 202222729408 U CN202222729408 U CN 202222729408U CN 218858522 U CN218858522 U CN 218858522U
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Abstract
The utility model provides an anti-bending pull rod for auto parts, relate to auto-parts subassembly technical field, including the pull rod body, the both ends welding of pull rod body has ball round pin spare, the pull rod body is "worker" style of calligraphy, the both sides outer wall equidistance welding of pull rod body has a plurality of groups strengthening rib, the inside equidistance of pull rod body is equipped with first protective layer, second protective layer and basic unit, first protective layer comprises wearing layer and anti-corrosion coating, the second protective layer comprises bearing layer and compressive layer, the basic unit is zinc-plated titanium alloy steel, this kind of auto parts pull rod is through horizontal reinforcement muscle and vertical strengthening rib cross design, holistic stiffness and rigidity of improvement pull rod body that can be very big, deuterogamy first protective layer and second protective layer, can protect the holistic stability of inner structure, make the holistic performance of this kind of pull rod very big improvement.
Description
Technical Field
The utility model belongs to the technical field of an auto-parts subassembly, more specifically says, in particular to pull rod is used to anti-bending auto-parts.
Background
The automobile pull rod is an important accessory for connecting left and right wheels of an automobile and an automobile commutator, is a main connecting part in an automobile steering system, and is mainly used for driving and steering.
Based on the above, the present inventors found that the following problems exist: the whole mode that adopts the mould pouring of traditional pull rod is made, and the material that the pull rod was pour and is adopted is the material of the same type under the material normal conditions, and although the goodness of fit is higher, the unable promotion that reaches of holistic intensity of pull rod, the pull rod breaks easily in long-time use.
In view of the above, the present invention provides a bending-resistant tie rod for automobile use, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an anti-bending purpose and efficiency of pull rod for auto parts, by following concrete technical means reach:
the utility model provides an anti-bending pull rod for auto parts, includes the pull rod body, its characterized in that: the welding of the both ends of pull rod body has the ball round pin spare, the pull rod body is "worker" style of calligraphy, the both sides outer wall equidistance welding of pull rod body has a plurality of groups strengthening rib, the inside equidistance of pull rod body is equipped with first protective layer, second protective layer and basic unit, first protective layer comprises wearing layer and anti-corrosion coating, the second protective layer comprises bearing layer and compressive layer, the material of basic unit is zinc-plated titanium alloy steel.
Furthermore, the equidistance is equipped with the reinforcement muscle in the second protection layer, just reinforcement muscle and strengthening rib are high strength steel and make.
Furthermore, the wear-resistant layer is made of a titanium alloy material, and the thickness of the wear-resistant layer is 5-10 μm.
Furthermore, the anti-corrosion layer is made of epoxy asphalt material.
Furthermore, the compression-resistant layer is made of an arc compression-resistant plate, and the pressure-resistant layer is made of carbon steel.
Further, the surface of the pull rod body is coated with a heat insulation coating layer.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model can increase the stiffness of the I-shaped body through the design of the reinforcing ribs and the reinforcing ribs, so that the overall compressive resistance is improved, the longitudinal pressure of the pull rod body can be reduced by vertically arranging the reinforcing ribs, the compressive resistance can be uniformly distributed on the reinforcing ribs, and the pressure born by the pull rod body is reduced; the wear-resistant layer is made of titanium alloy materials, so that the overall wear resistance can be improved; the corrosion resistance of the whole pull rod can be improved through the design of the corrosion-resistant layer; through the design of thermal-insulated dope layer, can improve the holistic heat resistance of pull rod body, avoid inside the heat energy transmission to the pull rod because of the vehicle in-process produces of traveling, lead to inner structure unstability.
Drawings
Fig. 1 is a three-dimensional schematic view of the anti-bending automobile accessory pull rod of the present invention.
Fig. 2 is a schematic view of the anti-bending pull rod for automobile parts.
Fig. 3 is the schematic view of the internal structure of the anti-bending tie rod body for automobile accessories of the present invention.
Fig. 4 is an enlarged schematic view of a point a in fig. 1 of the bending-resistant automobile accessory pull rod of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a pull rod body; 2. a ball pin member; 3. reinforcing ribs; 4. a first protective layer; 5. a second protective layer; 6. a base layer; 7. and reinforcing the ribs.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in figures 1 to 4:
the utility model provides an anti-bending pull rod for auto parts, including pull rod body 1, its characterized in that: the welding of the both ends of pull rod body 1 has ball round pin spare 2, pull rod body 1 is "worker" style of calligraphy, the welding of the both sides outer wall equidistance of pull rod body 1 has a plurality of groups strengthening rib 3, pull rod body 1's inside equidistance is equipped with first protective layer 4, second protective layer 5 and basic unit 6, first protective layer 4 comprises wearing layer and anti-corrosion coating, second protective layer 5 comprises bearing layer and compressive layer, the material of basic unit 6 is zinc-plated titanium alloy steel.
Wherein, the equidistance is equipped with reinforcing rib 7 in the second protective layer 5, just reinforcing rib 7 is high strength steel with strengthening rib 3 and makes, through strengthening rib 3 and reinforcing rib 7's design, can increase the holistic deflection of "worker" style of calligraphy, makes holistic crushing resistance to improve, and strengthening rib 3 is vertically to be put and can slow down 1 fore-and-aft pressure of pull rod body, makes the distribution that crushing resistance can be even on strengthening rib 3.
The wear-resistant layer is made of a titanium alloy material, the thickness of the wear-resistant layer is 5-10 mu m, and the wear-resistant layer is made of the titanium alloy material, so that the overall wear resistance can be improved.
The anti-corrosion layer is made of epoxy asphalt materials, and the overall corrosion resistance of the pull rod can be improved through the design of the anti-corrosion layer.
The pressure-resistant layer is made of an arc pressure-resistant plate, the pressure-bearing layer is made of carbon steel, the whole rigidity can be improved through the carbon steel, and meanwhile the arc pressure-resistant plate can further improve the whole stiffness.
Wherein, the surface of the pull rod body 1 is coated with a heat insulation coating layer, and the design of the heat insulation coating layer can improve the overall heat resistance of the pull rod body, and avoid that the heat energy generated in the running process of the vehicle is transferred to the inside of the pull rod, so that the internal structure is unstable.
The specific use mode and function of the embodiment are as follows:
the utility model discloses, assemble this kind of auto parts pull rod on the car hangs, wherein the design through thermal-insulated dope layer, can improve the holistic heat resistance of pull rod body, avoid inside heat energy transmission to the pull rod because of the vehicle in-process produces of traveling, lead to the inner structure unstability, simultaneously through strengthening rib 3 and the design of reinforcing rib 7, can increase the holistic stiffness of "worker" style of calligraphy, make holistic resistance to the improvement, strengthening rib 3 is vertically to put and can slow down pull rod body 1 fore-and-aft pressure, make the distribution that compressive resistance can be even on strengthening rib 3, carbon steel can improve holistic rigidity through the material, arc resistance to compression plate can further improve holistic stiffness simultaneously, to sum up this kind of auto parts pull rod is through horizontal reinforcing rib 3 and vertical strengthening rib 7 cross design, can be very big improvement pull rod body holistic stiffness and rigidity, deuterogamy first protective layer 4 and second protective layer 5, can protect the holistic stability of inner structure, make this kind of pull rod holistic performance to very big improvement.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides an anti-bending is pull rod for auto parts, includes pull rod body (1), its characterized in that: the welding of the both ends of pull rod body (1) has ball round pin spare (2), pull rod body (1) is "worker" style of calligraphy, the both sides outer wall equidistance welding of pull rod body (1) has a plurality of groups strengthening rib (3), the inside equidistance of pull rod body (1) is equipped with first protective layer (4), second protective layer (5) and basic unit (6), first protective layer (4) comprise wearing layer and anti-corrosion coating, second protective layer (5) comprise bearing layer and compressive layer, the material of basic unit (6) is zinc-plated titanium alloy steel.
2. The anti-bending tie rod for automobile accessories of claim 1, wherein: equidistance is equipped with reinforcement muscle (7) in second protective layer (5), just reinforcement muscle (7) are high strength steel with strengthening rib (3) and make.
3. The bending-resistant automobile accessory tie rod of claim 1, wherein: the wear-resistant layer is made of a titanium alloy material, and the thickness of the wear-resistant layer is 5-10 mu m.
4. The bending-resistant automobile accessory tie rod of claim 1, wherein: the anti-corrosion layer is made of epoxy asphalt material.
5. The bending-resistant automobile accessory tie rod of claim 1, wherein: the pressure-resistant layer is made of an arc-shaped pressure-resistant plate, and the pressure-bearing layer is made of carbon steel.
6. The bending-resistant automobile accessory tie rod of claim 1, wherein: the surface of the pull rod body (1) is coated with a heat insulation coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729408.5U CN218858522U (en) | 2022-10-18 | 2022-10-18 | Anti-bending pull rod for automobile fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729408.5U CN218858522U (en) | 2022-10-18 | 2022-10-18 | Anti-bending pull rod for automobile fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218858522U true CN218858522U (en) | 2023-04-14 |
Family
ID=87356478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222729408.5U Active CN218858522U (en) | 2022-10-18 | 2022-10-18 | Anti-bending pull rod for automobile fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218858522U (en) |
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2022
- 2022-10-18 CN CN202222729408.5U patent/CN218858522U/en active Active
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