CN214369235U - Non-deformable's pentagonal pipe for driver's cabin - Google Patents
Non-deformable's pentagonal pipe for driver's cabin Download PDFInfo
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- CN214369235U CN214369235U CN202120367271.6U CN202120367271U CN214369235U CN 214369235 U CN214369235 U CN 214369235U CN 202120367271 U CN202120367271 U CN 202120367271U CN 214369235 U CN214369235 U CN 214369235U
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Abstract
The utility model discloses a non-deformable's pentagon pipe for driver's cabin, including the pentagon pipe body, the pentagon pipe body includes that first connection limit, second connect limit, third connect limit, fourth connect limit and fifth connection limit, second connection limit fixed mounting is in the left side on first connection limit, third connection limit fixed mounting is on the right side on first connection limit, fourth connection limit fixed mounting is in the left side on third connection limit, fifth connection limit fixed mounting is in the left side on fourth connection limit, and fifth connection limit fixed mounting is on the right side on second connection limit, the angle that second connection limit and fifth connection between the limit is 133, the angle that fifth connection limit and fourth connection between the limit is 90. This non-deformable's pentagonal pipe for driver's cabin adopts high-quality carbon steel seamless pipe to pass through the mould drawing system, solves the welding precision that bends not high, the difficult assurance of size, yielding defect, and the requirement of pentagonal pipe high accuracy, high strength can be satisfied in once drawing forming.
Description
Technical Field
The utility model relates to a pentagonal tube technical field for the driver's cabin specifically is a non-deformable's pentagonal tube for driver's cabin.
Background
The cab cargo vehicle and the special vehicle body are important components of the vehicle body of the cab cargo vehicle and the special vehicle, which are places where professional drivers work day and night, the structure of the cab cargo vehicle and the special vehicle body is directly related to the safety, the working efficiency and the health of the drivers, the cab generally adopts a metal thin shell structure, is flexibly connected with a vehicle frame and does not bear load, belongs to a non-bearing vehicle body, and the pentagonal pipe for the cab is a pipe specially used for connecting and fixing the cab, and is quite common in the manufacturing of the cab.
However, the existing pentagonal pipe for the cab is generally formed by bending and welding steel plates, the bending precision of the steel plates is not high, the size is difficult to guarantee, the welding is easy to deform, and the cost performance is not very high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a non-deformable's pentagonal tube for driver's cabin to it is not high to provide the steel sheet precision of bending in solving above-mentioned background art, and the welding is out of shape easily, problem that the price/performance ratio is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a non-deformable's pentagon pipe for driver's cabin, includes the pentagon pipe body, the pentagon pipe body includes that first connection limit, second are connected limit, third and are connected limit, fourth and connect limit and fifth and connect the limit, second connection limit fixed mounting is in the left side on first connection limit, third connection limit fixed mounting is on the right side on first connection limit, fourth connection limit fixed mounting is in the left side on third connection limit, fifth connection limit fixed mounting is in the left side on fourth connection limit, and fifth connection limit fixed mounting is on the right side on second connection limit, the angle between first connection limit and the second connection limit is 90, the angle between second connection limit and the fifth connection limit is 133, the angle between first connection limit and the third connection limit is 90, the angle between fifth connection limit and the fourth connection limit is 90.
Preferably, the material of the pentagonal tube body is high-quality carbon steel, and the pentagonal tube body is formed by drawing a high-quality carbon steel seamless tube through a die.
Preferably, the length of the second connecting edge is smaller than that of the third connecting edge, and the length of the first connecting edge is larger than that of the second connecting edge.
Preferably, the length of the fifth connecting edge is greater than that of the fourth connecting edge, and the length of the fifth connecting edge is less than that of the second connecting edge.
Preferably, the joints of the first connecting edge and the second connecting edge, the first connecting edge and the third connecting edge, the third connecting edge and the fourth connecting edge, the fourth connecting edge and the fifth connecting edge, and the second connecting edge and the fifth connecting edge are all rounded corners.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the pentagonal tube for the cab is not easy to deform, adopts a high-quality carbon steel seamless tube, and can overcome the defects of low bending welding precision, difficult guarantee of size and easy deformation by drawing through a die, so that the fixed size of the pentagonal tube body is ensured, the deformation of the pentagonal tube body in the use process is avoided, and the pentagonal tube can be normally used under any condition;
2. the whole structure of the pentagonal tube for the cab, which is not easy to deform, is formed by one-step drawing, so that the requirements of the pentagonal tube body on high precision and high strength can be met, and the pentagonal tube body is higher in precision and strength;
3. this non-deformable's pentagonal pipe for driver's cabin, manufacturing cost is lower, and the preparation process is simple, and the period of handing over is short moreover for pentagonal pipe body has very high price/performance ratio, makes its wide application in the manufacturing field of driver's cabin.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1. a pentagonal tube body; 101. a first connecting edge; 102. a second connecting edge; 103. a third connecting edge; 104. a fourth connecting edge; 105. and a fifth connecting edge.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-2, the present invention provides a technical solution: a non-deformable cab pentagonal tube comprises a pentagonal tube body 1, a first connecting edge 101, a second connecting edge 102, a third connecting edge 103, a fourth connecting edge 104 and a fifth connecting edge 105, wherein the pentagonal tube body 1 comprises the first connecting edge 101, the second connecting edge 102, the third connecting edge 103, the fourth connecting edge 104 and the fifth connecting edge 105, the second connecting edge 102 is fixedly arranged on the left side of the first connecting edge 101, the third connecting edge 103 is fixedly arranged on the right side of the first connecting edge 101, the fourth connecting edge 104 is fixedly arranged on the left side of the third connecting edge 103, the fifth connecting edge 105 is fixedly arranged on the left side of the fourth connecting edge 104, the fifth connecting edge 105 is fixedly arranged on the right side of the second connecting edge 102, the angle between the first connecting edge 101 and the second connecting edge 102 is 90 degrees, the angle between the second connecting edge 102 and the fifth connecting edge 105 is 133 degrees, the angle between the first connecting edge 101 and the third connecting edge 103 is 90 degrees, the angle between the second connecting edge 101 and the third connecting edge 103 is 90 degrees, the angle between the fifth connecting edge 105 and the fourth connecting edge 104 is 90 deg..
Furthermore, the material of the pentagonal tube body 1 is high-quality carbon steel, and the pentagonal tube body 1 is formed by drawing a high-quality carbon steel seamless tube through a die, so that the cost is low, and the cost performance is high.
Further, the length of the second connecting side 102 is less than the length of the third connecting side 103, and the length of the first connecting side 101 is greater than the length of the second connecting side 102, so that the second connecting side 102 and the fifth connecting side 105 form an angle of 133 °.
Further, the length of the fifth connecting edge 105 is greater than that of the fourth connecting edge 104, and the length of the fifth connecting edge 105 is less than that of the second connecting edge 102, so that the fifth connecting edge 105 and the fourth connecting edge 104 form an angle of 90 degrees, and the shape of the pentagonal pipe body 1 is ensured to meet requirements.
Further, the junction of the first connecting edge 101 and the second connecting edge 102, the first connecting edge 101 and the third connecting edge 103, the third connecting edge 103 and the fourth connecting edge 104, the fourth connecting edge 104 and the fifth connecting edge 105, and the second connecting edge 102 and the fifth connecting edge 105 is a rounded corner, and the first connecting edge 101, the second connecting edge 102, the third connecting edge 103, the fourth connecting edge 104 and the fifth connecting edge 105 form a loop, so that the pentagonal pipe body 1 is not easy to deform.
The working principle is as follows: firstly, the pentagonal tube body 1 is cut into required length and then is installed in a cab, the pentagonal tube body 1 is made of high-quality carbon steel seamless tubes, and the defects of low bending welding precision, difficult size guarantee and easy deformation can be overcome through drawing of a die, so that the fixed size of the pentagonal tube body 1 is guaranteed, the deformation of the pentagonal tube body 1 in the using process is avoided, the pentagonal tube body can be normally used under any condition, the whole structure is formed by one-time drawing, the requirements of high precision and high strength of the pentagonal tube body 1 can be met, the precision of the pentagonal tube body 1 is higher, the strength is higher, the manufacturing cost is lower, the manufacturing process is simple, the delivery time is short, the pentagonal tube body 1 has high cost performance, and the pentagonal tube body 1 is widely applied to the manufacturing field of the cab.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a non-deformable's pentagonal tube for driver's cabin, includes pentagonal tube body, its characterized in that: the pentagonal pipe body comprises a first connecting edge, a second connecting edge, a third connecting edge, a fourth connecting edge and a fifth connecting edge, the second connecting edge is fixedly mounted on the left side of the first connecting edge, the third connecting edge is fixedly mounted on the right side of the first connecting edge, the fourth connecting edge is fixedly mounted on the left side of the third connecting edge, the fifth connecting edge is fixedly mounted on the left side of the fourth connecting edge, the fifth connecting edge is fixedly mounted on the right side of the second connecting edge, the angle between the first connecting edge and the second connecting edge is 133 degrees, the angle between the second connecting edge and the fifth connecting edge is 90 degrees, the angle between the first connecting edge and the third connecting edge is 90 degrees, and the angle between the fifth connecting edge and the fourth connecting edge is 90 degrees.
2. The less deformable cab-dedicated pentagonal tube as claimed in claim 1, wherein: the pentagonal tube body is made of high-quality carbon steel, and is formed by drawing a high-quality carbon steel seamless tube through a die.
3. The less deformable cab-dedicated pentagonal tube as claimed in claim 1, wherein: the length of the second connecting edge is smaller than that of the third connecting edge, and the length of the first connecting edge is larger than that of the second connecting edge.
4. The less deformable cab-dedicated pentagonal tube as claimed in claim 1, wherein: the length of the fifth connecting edge is greater than that of the fourth connecting edge, and the length of the fifth connecting edge is less than that of the second connecting edge.
5. The less deformable cab-dedicated pentagonal tube as claimed in claim 1, wherein: the first connecting edge and the second connecting edge, the first connecting edge and the third connecting edge, the third connecting edge and the fourth connecting edge, the fourth connecting edge and the fifth connecting edge, and the second connecting edge and the fifth connecting edge are all fillets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120367271.6U CN214369235U (en) | 2021-02-09 | 2021-02-09 | Non-deformable's pentagonal pipe for driver's cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120367271.6U CN214369235U (en) | 2021-02-09 | 2021-02-09 | Non-deformable's pentagonal pipe for driver's cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214369235U true CN214369235U (en) | 2021-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120367271.6U Active CN214369235U (en) | 2021-02-09 | 2021-02-09 | Non-deformable's pentagonal pipe for driver's cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214369235U (en) |
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2021
- 2021-02-09 CN CN202120367271.6U patent/CN214369235U/en active Active
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