CN214450100U - Thrust rod - Google Patents
Thrust rod Download PDFInfo
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- CN214450100U CN214450100U CN202120550726.8U CN202120550726U CN214450100U CN 214450100 U CN214450100 U CN 214450100U CN 202120550726 U CN202120550726 U CN 202120550726U CN 214450100 U CN214450100 U CN 214450100U
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- connecting rod
- rod
- strengthening rib
- core
- aluminum alloy
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Abstract
The utility model discloses a distance rod, concretely relates to distance rod technical field, including two core heads, two be equipped with the connecting rod between the core head, establish to the I shape the shape of connecting rod, the connecting rod both ends respectively with two core head outer end fixed connection, the shaping is forged for the integration between core head and the connecting rod, inside first strengthening rib or the second strengthening rib of being equipped with of connecting rod, fixed connection between first strengthening rib or second strengthening rib both ends and the connecting rod inner wall. The utility model discloses an adopt the integration forging technique, the production process who has solved split type aluminum alloy distance rod is complicated, problem with high costs to stopped the risk that welding position performance reduces, and the connecting rod adopts I shape structure to match with first strengthening rib or second strengthening rib, effectively avoided whole distance rod atress to take place to twist reverse the unstability the condition, increased the stability of product, adopted the aluminum alloy material simultaneously, further reduced the weight of distance rod, the cost is reduced.
Description
Technical Field
The embodiment of the utility model provides a relate to distance rod technical field, concretely relates to distance rod.
Background
At present, the traditional thrust rod is generally made of steel materials, the weight is large, under the pushing of the trend of light weight, clear light weight requirements have been provided for the products, aluminum alloy materials, as a representative of light high-strength materials, become high-quality materials for light weight replacement, and the existing steel thrust rod is gradually replaced by the aluminum alloy thrust rod for multiple commercial vehicle enterprises at present so as to realize the light weight of the products.
The existing thrust rod is often split type, namely the rod head and the pipe are connected in a friction welding or hot-pressing mode, the existing aluminum alloy thrust rod also starts to adopt the structure, but because of the influence of the inherent characteristics of aluminum alloy, in the friction welding or hot-pressing process, the performance of an aluminum alloy welding area is attenuated due to the change of a welding area tissue, and the abnormal fracture of the thrust rod can be possibly caused.
The integral thrust rod does not need welding or hot pressing, the problem of abnormal fracture of an aluminum alloy welding or hot pressing area is solved, and the connecting rod is mainly in an I-shaped form, so that the torsion deformation and even the torsion fracture are easy to occur under the complex road condition. Therefore, a proper structural form is urgently needed to be found so as to solve the problems that the integral thrust rod is easy to twist and deform and twist off.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a distance rod, through adopting the integration forging technique, the production process of having solved split type aluminum alloy distance rod is complicated, problem with high costs to stopped the risk that the welding position performance reduces, and the connecting rod adopts I shape structure to match with first strengthening rib or second strengthening rib, effectively avoided whole distance rod atress to take place to twist reverse the unstable condition, increased the stability of product, adopt the aluminum alloy material simultaneously, further reduced the weight of distance rod, the cost is reduced. Because the aluminum alloy distance rod often adopts split type among the prior art in order to solve, the pole head is connected with the form that the connecting pipe adopted friction welding or hot pressing to lead to having increased manufacturing cost promptly to the welding position often the performance is relatively poor, has the problem of safe risk, has also solved the easy distortion of atress or the twist-off problem of the integral distance rod of simple I shape connecting rod simultaneously, has improved the stability and the practicality of product greatly.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a thrust rod, includes two core heads, two be equipped with the connecting rod between the core head, the shape of connecting rod is established to the I shape, the connecting rod both ends respectively with two core head outer end fixed connection, for the integration forging forming between core head and the connecting rod, inside first strengthening rib or the second strengthening rib of being equipped with of connecting rod, fixed connection between first strengthening rib or second strengthening rib both ends and the connecting rod inner wall.
Further, the first reinforcing bead is formed in a wave shape.
Further, the second bead is formed in a chevron shape.
Further, the core print, the connecting rod, the first reinforcing rib and the second reinforcing rib are all made of aluminum alloy materials.
The embodiment of the utility model provides a have following advantage:
the blank that the adoption was through the system base is placed in the mould, then core print and connecting rod carry out integration forging shaping, be provided with strengthening rib shaping groove on the mould simultaneously, compared with the prior art, through adopting the integration forging technique, the production process of having solved split type aluminum alloy distance rod is complicated, problem with high costs, and the risk of welding position performance reduction has been stopped, and the connecting rod adopts I shape structure to match with first strengthening rib or second strengthening rib, the condition of whole distance rod atress emergence torsion unstability has effectively been avoided, the stability of product has been increased, adopt the aluminum alloy material simultaneously, the weight of distance rod has further been reduced, and the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of a three-dimensional structure of a thrust rod with a first reinforcing rib according to the present invention;
fig. 2 is a schematic front sectional view of fig. 1 according to the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a thrust rod with a second reinforcing rib according to the present invention;
fig. 4 is a schematic top view of the structure of fig. 3 according to the present invention;
fig. 5 is a schematic front view of the structure of fig. 3 according to the present invention;
in the figure: 1 core print, 2 connecting rods, 3 first strengthening ribs, 4 second strengthening ribs.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to the attached drawings of the specification, 1-2, the thrust rod of the embodiment comprises two core heads 1, a connecting rod 2 is arranged between the two core heads 1, the connecting rod 2 is I-shaped, two ends of the connecting rod 2 are fixedly connected with the outer ends of the two core heads 1 respectively, the core heads 1 and the connecting rod 2 are integrally forged and formed, a first reinforcing rib 3 is arranged inside the connecting rod 2, and two ends of the first reinforcing rib 3 are fixedly connected with the inner wall of the connecting rod 2.
Furthermore, the first reinforcing ribs 3 are wave-shaped, so that the connecting rod 2 can be better reinforced, and the tensile property and the torsion resistance of the connecting rod 2 are improved.
Further, the core print 1, the connecting rod 2 and the first reinforcing rib 3 are all made of aluminum alloy materials, so that the weight is conveniently reduced, and the economic value is improved.
The implementation scenario is specifically as follows: the adoption is placed in the mould through the blank of system base, then core print 1 and connecting rod 2 carry out integration forging shaping, are provided with strengthening rib shaping groove on the mould simultaneously, make the inner wall of connecting rod 2 form first strengthening rib 3, can make connecting rod 2 difficult fracture like this, the utility model discloses an adopt integration forging technique, the production process of having solved split type aluminum alloy distance rod is complicated, problem with high costs to stopped the risk that welding position performance reduces, and connecting rod 2 adopts I shape structure to match with first strengthening rib 3, effectively avoided whole distance rod atress to take place to twist reverse the unstability's the condition, increased the stability of product, adopted the aluminum alloy material simultaneously, further reduced the weight of distance rod, the cost is reduced. This embodiment has specifically solved among the prior art because aluminum alloy distance rod often adopts split type, and the pole head adopts friction weld or hot pressing to connect the form that leads to increasing manufacturing cost with the connecting pipe promptly to the welding position often the performance is relatively poor, has the problem of safe risk, has also solved the easy distortion of atress or the twist-off problem of the integral distance rod of simple I shape connecting rod simultaneously, has improved the stability and the practicality of product greatly.
Example 2:
3-5, the thrust rod of the embodiment comprises two core heads 1, a connecting rod 2 is arranged between the two core heads 1, the connecting rod 2 is in an I-shaped shape, two ends of the connecting rod 2 are fixedly connected with the outer ends of the two core heads 1 respectively, the core heads 1 and the connecting rod 2 are formed by integral forging, a second reinforcing rib 4 is arranged inside the connecting rod 2, and two ends of the second reinforcing rib 4 are fixedly connected with the inner wall of the connecting rod 2.
Furthermore, the second reinforcing ribs 4 are in a chevron shape, so that the connecting rod 2 can be better reinforced, and the tensile and torsional properties of the connecting rod 2 can be improved.
Furthermore, the core print 1, the connecting rod 2 and the second reinforcing rib 4 are all made of aluminum alloy materials, so that the weight is conveniently reduced, and the economic value is improved.
The implementation scenario is specifically as follows: the adoption is placed in the mould through the blank of system base, then core print 1 and connecting rod 2 carry out integration forging shaping, are provided with strengthening rib shaping groove on the mould simultaneously, make the inner wall of connecting rod 2 form first strengthening rib 4, can make connecting rod 2 difficult fracture like this, the utility model discloses an adopt integration forging technique, the production process of having solved split type aluminum alloy distance rod is complicated, problem with high costs to stopped the risk that welding position performance reduces, and connecting rod 2 adopts I shape structure to match with second strengthening rib 4, effectively avoided whole distance rod atress to take place to twist reverse the unstability's the condition, increased the stability of product, adopted the aluminum alloy material simultaneously, further reduced the weight of distance rod, the cost is reduced. This embodiment has specifically solved among the prior art because aluminum alloy distance rod often adopts split type, and the pole head adopts friction weld or hot pressing to connect the form that leads to increasing manufacturing cost with the connecting pipe promptly to the welding position often the performance is relatively poor, has the problem of safe risk, has also solved the easy distortion of atress or the twist-off problem of the integral distance rod of simple I shape connecting rod simultaneously, has improved the stability and the practicality of product greatly.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (4)
1. A thrust rod comprising two core prints (1), characterized in that: two be equipped with connecting rod (2) between core (1), the shape of connecting rod (2) is established to the I shape, connecting rod (2) both ends respectively with two core (1) outer end fixed connection, the shaping is forged to the integration between core (1) and connecting rod (2), connecting rod (2) inside is equipped with first strengthening rib (3) or second strengthening rib (4), fixed connection between first strengthening rib (3) or second strengthening rib (4) both ends and connecting rod (2) inner wall.
2. A thrust rod as set forth in claim 1, wherein: the first reinforcing rib (3) is in a wave shape.
3. A thrust rod as set forth in claim 1, wherein: the second reinforcing rib (4) is in a chevron shape.
4. A thrust rod as set forth in claim 1, wherein: the core print (1), the connecting rod (2), the first reinforcing rib (3) and the second reinforcing rib (4) are all made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550726.8U CN214450100U (en) | 2021-03-17 | 2021-03-17 | Thrust rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550726.8U CN214450100U (en) | 2021-03-17 | 2021-03-17 | Thrust rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214450100U true CN214450100U (en) | 2021-10-22 |
Family
ID=78156333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120550726.8U Active CN214450100U (en) | 2021-03-17 | 2021-03-17 | Thrust rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214450100U (en) |
-
2021
- 2021-03-17 CN CN202120550726.8U patent/CN214450100U/en active Active
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