CN212604484U - Air inlet base support - Google Patents
Air inlet base support Download PDFInfo
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- CN212604484U CN212604484U CN202021553270.2U CN202021553270U CN212604484U CN 212604484 U CN212604484 U CN 212604484U CN 202021553270 U CN202021553270 U CN 202021553270U CN 212604484 U CN212604484 U CN 212604484U
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- base
- support
- air inlet
- mounting
- end plate
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Abstract
The utility model relates to the field of arrangement of air inlet systems of heavy trucks, in particular to an air inlet base support, which comprises a support body, wherein the support body comprises a support mounting part and a base mounting part arranged on one side of the support mounting part; pedestal mounting portion is used for connecting the air inlet base, and one side that deviates from pedestal mounting portion of leg joint portion is used for connecting driver's cabin suspension support, and air inlet base and driver's cabin suspension support all belong to driver's cabin suspension system. The utility model provides a current support one end and connected to the frame, the other end leads to the crooked problem of air inlet base with the assembly error that air inlet base is connected and is brought.
Description
Technical Field
The utility model belongs to the technical field of heavy truck air intake system and specifically relates to a base support admits air is related to.
Background
Heavy duty truck air induction systems require the assembly of an air induction base, which typically requires a bracket for attachment.
The existing support usually comprises a bent pipe beam bending structure and a base mounting structure, wherein one end of the bent pipe beam bending structure is connected with a vehicle frame, the other end of the bent pipe beam bending structure is connected with the base mounting structure, and then the base mounting structure is connected with an air inlet base.
Because the air inlet base is located in the cab suspension system, one end of the bent pipe beam bending structure is connected to the frame, relative displacement often occurs between the air inlet base and a frame connection point, and the shape of the support is fixed and unchanged, so that a large assembly error exists, the air inlet base is prone to being skewed, and the alignment of a high-level air inlet channel and the air inlet base cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a base support admits air to solve current support one end and connected to the frame, the assembly error that brings is connected with the base that admits air in the suspension system to the other end, and then leads to the base that admits air crooked, can't guarantee the problem of high-order intake duct and base centering that admits air.
In order to alleviate above-mentioned technical problem, the utility model provides a technical scheme lies in:
in a first aspect, the utility model provides an air inlet base bracket,
the bracket comprises a bracket body, wherein the bracket body comprises a bracket mounting part and a base mounting part arranged on one side of the bracket mounting part;
pedestal mounting portion is used for connecting the base of admitting air, the deviating from of leg joint portion one side of leg joint portion is used for connecting driver's cabin suspension support, admit air the base with driver's cabin suspension support all belongs to driver's cabin suspension system.
Further, in the present invention,
the bracket mounting part comprises a first end plate and a second end plate;
first end plate with through the arc surface connection between the second end plate, first end plate with the pedestal mounting portion is connected, the second end plate with driver's cabin suspension leg joint.
Further, in the present invention,
the base mounting part comprises a mounting plate and a side supporting plate perpendicular to the mounting plate, and the side supporting plate and the first end plate are positioned on the same plane;
the mounting panel connect in the bottom surface of air inlet base, the collateral branch backup pad connect in the side of air inlet base.
In a further step of the method, the step of the method,
the support mounting part with what the collateral branch fagging place deviated from be provided with the punching press muscle on the side of mounting panel.
Further, in the present invention,
be provided with first mounting hole on the collateral branch fagging, the union piece passes be fixed in behind the first mounting hole the side of air inlet base, so that the collateral branch fagging is fixed in the side of air inlet base.
Further, in the present invention,
be provided with the second mounting hole on the mounting panel, the connecting piece passes second mounting hole after-fixing in the bottom surface of air inlet base, so that the mounting panel is fixed in the bottom surface of air inlet base.
Further, in the present invention,
and a first lightening hole is formed in a plate surface formed by the side supporting plate and the first end plate.
Further, in the present invention,
the second end plate is provided with a second lightening hole.
Further, in the present invention,
the second end plate is provided with a third mounting hole, and a connecting piece penetrates through the third mounting hole and then is fixed to the cab suspension bracket, so that the second end plate is fixed to the cab suspension bracket.
Further, in the present invention,
the bracket body is integrally formed.
The utility model discloses beneficial effect that can realize:
the bracket comprises a bracket body, wherein the bracket body comprises a bracket mounting part and a base mounting part arranged on one side of the bracket mounting part;
pedestal mounting portion is used for connecting the air inlet base, and one side that deviates from pedestal mounting portion of leg joint portion is used for connecting driver's cabin suspension support, and air inlet base and driver's cabin suspension support all belong to driver's cabin suspension system.
In the existing support, because the air inlet base connected with one end of the support belongs to a cab suspension system, and the frame connected with the other end of the support does not belong to the cab suspension system, the connection point of the air inlet base and the frame is always subjected to relative displacement, and the shape of the support is fixed and unchanged, so that a large error exists.
Compared with the prior art, because the utility model provides a support includes the support body, the support body includes the support installation department and sets up in the pedestal mounting department of support installation department one side, wherein the base installation department is connected with the base that admits air in the suspension system, the opposite side and the suspension system leg joint of support installation department, this support both ends are all connected in suspension system promptly, admit air base and the suspension system support synchronous motion in the suspension system, the probability that skew or take place to squint can not take place for relative position is less, assembly error's problem has effectively been alleviated, just also solved because of the crooked unable and high-order intake duct problem that keeps the centering of the base that admits air that assembly error brought.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an isometric view of an air inlet base support provided by the present invention;
fig. 2 is an assembly view of the air inlet base bracket provided by the utility model.
Icon: 1-a stent body; 11-a bracket mounting portion; 111-a first end plate; 112-a second end plate; 113-punching ribs; 114-a first lightening hole; 115-second lightening holes; 116-a third mounting hole; 12-a base mounting portion; 121-a mounting plate; 1211-second mounting hole; 122-side support plate; 1221-a first mounting hole; 1222-punching a slot; 2-air inlet base.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "physical quantity" in the formula, unless otherwise noted, is understood to mean a basic quantity of a basic unit of international system of units, or a derived quantity derived from a basic quantity by a mathematical operation such as multiplication, division, differentiation, or integration.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
An air inlet base support comprises a support body 1, wherein the support body 1 comprises a support mounting part 11 and a base mounting part 12 arranged on one side of the support mounting part 11;
The protocol in this example was developed in the following context:
in the existing bracket, because the air inlet base 2 connected with one end of the bracket belongs to a cab suspension system, and the frame connected with the other end of the bracket does not belong to the cab suspension system, the connection point of the air inlet base 2 and the frame is always subjected to relative displacement, and the shape of the bracket is fixed and unchanged, so that a large error exists.
Compared with the prior art, because the utility model provides a support includes support body 1, support body 1 includes support installation department 11 and sets up in the pedestal mounting department 12 of support installation department 11 one side, wherein pedestal mounting department 12 is connected with the base of admitting air 2 in the suspension system, the opposite side and the suspension system leg joint of support installation department 11, this support both ends are all connected in the suspension system promptly, base 2 and the suspension system support synchronous motion admit air in the suspension system, relative position can not take place the skew or the probability that takes place the skew is less, assembly error's problem has effectively been alleviated, just also solved because of the crooked unable problem that keeps the centering with high-order intake duct of base 2 that admits air that assembly error brought.
The specific structure of the bracket mounting portion 11 is described below:
referring to fig. 1, the bracket mounting portion 11 includes a first end plate 111 and a second end plate 112, wherein the first end plate 111 is connected to the base mounting portion 12, and the second end plate 112 is connected to the cab suspension bracket; the first end plate 111 is connected with the second end plate 112 through an arc surface. With regard to the structure of the first end plate 111 and the second end plate 112, it is understood that plate structures provided at both ends of the rack mount section 11 are each provided in a planar structure or a substantially planar structure. The first end plate 111 and the second end plate 112 do not belong to the same plane, and a vertical direction is illustrated between the two plates. In addition, the first end plate 111 and the second end plate 112 are connected by a cambered surface, and the cambered angle, the length and the like of the cambered surface can be set according to specific practical conditions.
In an alternative to this embodiment, it is preferable that,
referring to fig. 1, the stamping rib 113 is disposed on the side of the side support plate 122 of the bracket mounting portion 11 and the base mounting portion 12 away from the mounting plate 121, so as to improve the overall strength of the bracket and ensure the reliability of the bracket. Furthermore, the shape and size of the stamped rib 113 can be adjusted to change the relative position of the base mounting portion 12 and the second end plate 112 of the bracket mounting portion 11 to meet the assembly requirements of different positions.
Further, referring to fig. 1, a first lightening hole 114 is formed in a plate surface formed by the first end plate 111 of the bracket mounting portion 11 and the side support plate 122 of the base mounting portion 12, and the first lightening hole 114 is intended to reduce the overall weight and achieve light weight.
Further, the first lightening holes 114 are shaped like a "convex", and specifically, the portions of the first lightening holes 114 located on the side support plates 122 extend in the longitudinal direction, and the portions of the first lightening holes 114 located on the first end plate 111 extend in the transverse direction.
In an alternative to this embodiment, it is preferable that,
referring to fig. 1, the second end plate 112 of the bracket mounting portion 11 is provided with a second lightening hole 115 to further reduce weight.
Further, the second lightening holes 115 are provided as kidney-shaped holes.
In an alternative to this embodiment, it is preferable that,
referring to fig. 1, a third mounting hole 116 is formed in the second end plate 112 of the bracket mounting portion 11, and a connecting member is fixed to the cab suspension bracket after passing through the third mounting hole 116, so that the second end plate 112 is fixed to the cab suspension bracket.
Further, the number of the third mounting holes 116 may be two, and two third mounting holes 116 are symmetrically disposed at two corner positions of the second end plate 112.
Further, the connector may be provided as a bolt, which is fixed to the cab suspension bracket after passing through the third mounting hole 116 to fix the second end plate 112 to the cab suspension bracket.
The specific architecture of the base mount 12 is described below:
referring to fig. 1 and 2, the base mounting portion 12 includes a mounting plate 121 and a side support plate 122, wherein the side support plate 122 is perpendicular to the mounting plate 121.
Further, the side support plate 122 is formed by punching from the plate surface on which the mounting plate 121 is located, so that a through hole having the same contour as that of the side support plate 122 is formed on the plate surface on which the mounting plate 121 is located.
Further, in the present invention,
referring to fig. 1, the mounting plate 121 is provided with a second mounting hole 1211, and the connecting member is fixed to the bottom surface of the air intake base 2 after passing through the second mounting hole 1211, so that the mounting plate 121 is fixed to the bottom surface of the air intake base 2.
Further, the number of the second mounting holes 1211 may be two, and the two second mounting holes 1211 are symmetrically disposed at two corner positions of the mounting plate 121.
Further, the two second mounting holes 1211 are provided as kidney-shaped holes.
Further, the connector may be configured as a bolt, and the bolt is fixed to the bottom surface of the intake base 2 after passing through the second mounting hole 1211.
Furthermore, the side support plate 122 of the base mounting portion 12 is provided with a first mounting hole 1221, and the connecting member is fixed to the side of the air intake base 2 after passing through the first mounting hole 1221, so that the side support plate 122 is fixed to the side of the air intake base 2.
Further, the connecting member may be provided as a bolt
Further, referring to fig. 1, the side support plate 122 is further provided with a stamping slot 1222.
In an alternative to this embodiment, it is preferable that,
referring to fig. 1, the bracket body 1 is an integrally formed stamping structure.
The background of the development of the integrally formed structure is as follows:
because the existing support usually comprises a bent pipe beam bending structure and a base mounting structure, a plurality of welding points exist between the bent pipe beam bending structure and the base mounting structure, the welding points have the problems of stress concentration and the like, and because the welding is inaccurate, assembly errors can be caused, once the assembly errors are generated, acting force can be possibly generated on the air inlet base 2 to cause the air inlet base 2 to be inclined, and the inclination of the air inlet base 2 can influence the centering problem of the high-position air inlet channel and the air inlet base 2.
Therefore, in the present embodiment, the welding connection method of the related art is changed to the integral molding method, and preferably, a press type integral molding method is adopted.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. An air inlet base support is characterized in that,
the bracket comprises a bracket body (1), wherein the bracket body (1) comprises a bracket mounting part (11) and a base mounting part (12) arranged on one side of the bracket mounting part (11);
base installation department (12) are used for connecting air intake base (2), deviating from of support installation department (11) one side of base installation department (12) is used for connecting driver's cabin suspension support, air intake base (2) with driver's cabin suspension support all belongs to driver's cabin suspension system and but synchronous motion.
2. The intake base support of claim 1,
the bracket mounting part (11) comprises a first end plate (111) and a second end plate (112);
first end plate (111) with connect through the cambered surface between second end plate (112), first end plate (111) with base installation portion (12) are connected, second end plate (112) with driver's cabin suspension leg joint.
3. The intake base support of claim 2,
the base mounting part (12) comprises a mounting plate (121) and a side supporting plate (122) perpendicular to the mounting plate (121), and the side supporting plate (122) and the first end plate (111) are located on the same plane;
the mounting plate (121) is connected to the bottom surface of the air inlet base (2), and the side supporting plate (122) is connected to the side surface of the air inlet base (2).
4. The intake base support of claim 3,
support installation department (11) with what collateral branch fagging (122) place deviates from be provided with stamping rib (113) on the side of mounting panel (121).
5. The intake base support of claim 3,
be provided with first mounting hole (1221) on the collateral backup pad (122), the connecting piece passes be fixed in behind first mounting hole (1221) the side of air inlet base (2), so that collateral backup pad (122) are fixed in the side of air inlet base (2).
6. The intake base support of claim 3,
the mounting plate (121) is provided with a second mounting hole (1211), and the connecting piece penetrates through the second mounting hole (1211) and then is fixed on the bottom surface of the air inlet base (2).
7. The intake base support of claim 3,
and a first lightening hole (114) is formed in a plate surface formed by the side supporting plate (122) and the first end plate (111).
8. The intake base support of claim 2,
the second end plate (112) is provided with a second lightening hole (115).
9. The intake base support of claim 2,
the second end plate (112) is provided with a third mounting hole (116), and a connecting piece penetrates through the third mounting hole (116) and then is fixed to the cab suspension bracket.
10. The intake base support according to any one of claims 1 to 9,
the support body (1) is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553270.2U CN212604484U (en) | 2020-07-30 | 2020-07-30 | Air inlet base support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553270.2U CN212604484U (en) | 2020-07-30 | 2020-07-30 | Air inlet base support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212604484U true CN212604484U (en) | 2021-02-26 |
Family
ID=74729687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021553270.2U Active CN212604484U (en) | 2020-07-30 | 2020-07-30 | Air inlet base support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212604484U (en) |
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2020
- 2020-07-30 CN CN202021553270.2U patent/CN212604484U/en active Active
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