CN221563241U - Automobile and instrument board beam assembly thereof - Google Patents

Abstract

The utility model discloses an automobile and an instrument board beam assembly thereof, wherein the instrument board beam assembly is provided with a front cabin mounting point, a vehicle body mounting point and a vehicle body hanging point, the instrument board beam assembly comprises a beam and two connecting brackets, the two connecting brackets are symmetrically arranged at two ends of the beam, the connecting brackets are provided with a rack clamping point and a mechanical arm clamping point, the rack clamping point is used for forming connection with an assembled rack, and the mechanical arm clamping point is used for forming connection with an assembled mechanical arm. According to the scheme, on the basis of an original instrument board beam assembly, the clamping points of the rack and the mechanical arm are increased, the instrument board beam, the instrument board assembly and the environmental parts are assembled on a split charging line, the assembly procedure of the assembly line is simplified, the assembly problem is solved on the split charging line, and the efficiency of the assembly line is improved.

Description

Automobile and instrument board beam assembly thereof

Technical Field

The utility model relates to the technical field of automobiles, in particular to an automobile and an instrument board beam assembly thereof.

Background

The instrument panel beam assembly is a frame member for providing mounting and support for instrument panels and other system components (such as steering columns, air conditioners, entertainment systems, combination instruments, front passenger side airbags, etc.), is directly connected with a vehicle body, and is an important structure related to the protection performance of passengers, and is used for bearing, absorbing and transmitting energy and load in the collision of the whole vehicle.

The instrument panel assembly is an important component of the interior of an automobile and is located in front of the driver and front passenger seats. The multifunctional instrument panel is of an integral structure and comprises a plurality of components such as an instrument panel, an instrument and control device, a storage box, a ventilation opening and the like.

Environmental components of an automobile refer to components and devices within the interior of the vehicle that function primarily to improve and control the environmental conditions within the vehicle, providing a comfortable and healthy driving and riding experience, including air conditioning systems, heating systems, peripheral charging systems, and the like.

The dashboard cross beam assembly of an automobile developed by the applicant is shown in fig. 1, and the dashboard cross beam assembly 8 is provided with a front cabin mounting point, a vehicle body mounting point and a vehicle body hanging point. During assembly, the instrument board beam assembly, the instrument board assembly and the environmental parts are all assembled on the same assembly line, the modularized assembly degree is low, and the assembly process is long.

Disclosure of utility model

Therefore, an automobile and an instrument board beam assembly thereof are needed to be provided, and the problems of low modularized assembly degree and long assembly procedure of the instrument board beam assembly, the instrument board assembly and the environment part are all assembled on one assembly line are solved.

In order to achieve the above purpose, the application provides the instrument board beam assembly, which is provided with the front cabin mounting point, the vehicle body mounting point and the vehicle body hanging point, and comprises a beam and two connecting brackets, wherein the two connecting brackets are symmetrically arranged at two ends of the beam, the connecting brackets are provided with a rack clamping point and a mechanical arm clamping point, the rack clamping point is used for being connected with an assembled rack, and the mechanical arm clamping point is used for being connected with an assembled mechanical arm.

Further, the linking bridge includes body and first supporting part, the body extends along fore-and-aft direction, the body is equipped with the rack clamping point, the rear end of body is buckled and is formed with the turn-ups that extend along left and right directions, be equipped with on the turn-ups first supporting part, first supporting part is equipped with the arm clamping point.

Further, the connecting bracket further comprises a second supporting portion, the lower end of the body is provided with the second supporting portion, and the second supporting portion is provided with a vehicle body mounting point.

Further, the rack clamping points and the mechanical arm clamping points are through holes, and the axial direction of the through holes is parallel to the axial direction of the cross beam.

Further, the rack clamping points and the mechanical arm clamping points are all multiple, the rack clamping points are arranged along the same straight line, and the mechanical arm clamping points are arranged along the same straight line.

Further, the instrument board beam assembly further comprises a first vehicle body connecting piece, the first vehicle body connecting piece is arranged in the middle of the beam, the first vehicle body connecting piece extends towards the lower side of the beam, two vehicle body mounting points are arranged at the lower end of the first vehicle body connecting piece, the vehicle body mounting points are through holes, and the axial direction of the vehicle body mounting points is parallel to the axial direction of the beam.

Further, the instrument board beam assembly further comprises a second body connecting piece, the second body connecting piece is arranged at the left end and the right end of the beam and located at the outer side of the connecting support, the second body connecting piece extends towards the upper side and the lower side of the beam, the second body connecting piece is provided with a body hanging point and a body mounting point, the body hanging point is located above the beam, and the body mounting point is located below the beam.

Further, the instrument board beam assembly further comprises a front cabin connecting piece, wherein the front cabin connecting piece is arranged on the beam and extends to the upper side of the beam, and the upper end of the front cabin connecting piece is provided with a front cabin mounting point.

In order to achieve the above object, the present application further provides an automobile, including the dashboard beam assembly according to any one of the embodiments above.

Compared with the prior art, the novel instrument board beam assembly has the advantages that the bench clamping points and the mechanical arm clamping points are added on the basis of the original instrument board beam assembly, the beam and the connecting support are assembled firstly, then, the assembled bench and mechanical arm are respectively connected with the bench clamping points and the mechanical arm clamping points of the connecting support, and therefore, the instrument board beam assembly can be assembled in a mode of connecting the bench and the mechanical arm, the instrument board beam assembly can be directly connected with the bench and the mechanical arm, and the hoisting steps are reduced. The instrument board beam, the instrument board assembly and the environmental parts are assembled on the split charging line, so that the assembly process of the assembly line is simplified, the assembly problem is solved on the split charging line, and the efficiency of the assembly production line is improved.

Drawings

FIG. 1 is a perspective view of an instrument panel beam assembly of the background art;

FIG. 2 is a perspective view of the instrument panel beam assembly of the present embodiment;

FIG. 3 is an enlarged view of a second body connector according to the present embodiment;

FIG. 4 is an alignment diagram of the instrument panel beam assembly and the vehicle body in this embodiment;

FIG. 5 is a perspective view of the instrument panel beam assembly of the present embodiment assembled to a vehicle body;

FIG. 6 is a flow chart of the assembly of an instrument panel assembly of the prior art;

FIG. 7 is a flow chart showing the assembly of the instrument panel assembly according to the present embodiment.

Reference numerals illustrate:

1. A dashboard cross beam assembly;

2. A cross beam;

3. a connecting bracket;

31. A body;

32. A first support portion;

33. a second supporting part;

34. a rack clamping point;

35. A mechanical arm clamping point;

36. a vehicle body mounting point;

4. a first body attachment;

41. a vehicle body mounting point;

5. a second body connector;

51. A vehicle body mounting point;

52. A vehicle body hanging point;

6. a front cabin connection;

61. a front cabin mounting point;

7. A vehicle body;

8. Instrument panel beam assembly.

Detailed Description

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present application, and thus are only exemplary and not intended to limit the scope of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the purpose of describing particular embodiments only and is not intended to limit the application.

In the description of the present application, the term "and/or" is a representation for describing a logical relationship between objects, which means that three relationships may exist, for example a and/or B, representing: there are three cases, a, B, and both a and B. In addition, the character "/" herein generally indicates that the front-to-back associated object is an "or" logical relationship.

In the present application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.

Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this specification is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.

As in the understanding of "review guidelines," the expressions "greater than", "less than", "exceeding" and the like are understood to exclude this number in the present application; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of embodiments of the present application, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of" and the like, unless specifically defined otherwise.

In the description of embodiments of the present application, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as a basis for the description of the embodiments or as a basis for the description of the embodiments, and are not intended to indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation and therefore should not be construed as limiting the embodiments of the present application.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "affixed," "disposed," and the like as used in the description of embodiments of the application should be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains according to circumstances.

Referring to fig. 2 to 5, the present embodiment provides an instrument panel beam assembly, the instrument panel beam assembly 1 is provided with a front cabin mounting point 61, a vehicle body mounting point and a vehicle body hanging point 52, the instrument panel beam assembly 1 is connected with the front cabin through the front cabin mounting point 61, and the instrument panel beam assembly 1 is connected with the vehicle body 7 through the vehicle body mounting point and the vehicle body hanging point.

The instrument board beam assembly 1 comprises a beam 2 and two connecting brackets 3, wherein the two connecting brackets 3 are symmetrically arranged at two ends of the beam 2, the connecting brackets 3 are provided with a rack clamping point 34 and a mechanical arm clamping point 35, the rack clamping point 34 is used for being connected with an assembled rack, and the mechanical arm clamping point 35 is used for being connected with an assembled mechanical arm. It should be mentioned that the gantry and the robot arm are assembly tools.

The instrument panel beam assembly 1 is an important component of the instrument panel structure of an automobile. It serves to support and fix the instrument panel while also taking on the task of absorbing and dispersing the impact force. The instrument panel beam assembly 1 is typically made of a metallic material such as steel or an aluminum alloy. It is located at the bottom of the instrument panel and spans the entire width of the instrument panel. The design and shape of the beam assembly may vary from vehicle model to vehicle model and brand to brand, and the instrument panel beam assembly 1 is preferably used on a cloudiness K3 vehicle model. The instrument panel beam assembly 1 has several important functions. First, it provides a robust structure for supporting the instrument panel itself and instrumentation and control equipment mounted thereon. This ensures that the instrument panel remains stable during driving and is able to withstand the operation and touch of the driver and passengers. Second, the instrument panel cross member assembly 1 is also capable of absorbing and dispersing the impact force. When the vehicle collides, the beam assembly can quickly transfer the collision force to other parts of the vehicle through the firm structure and design, and the impact on a driver and passengers is reduced. Thus, the safety of the vehicle can be improved, and the injury of collision to personnel in the vehicle can be reduced. In addition, the instrument panel cross beam assembly 1 may also provide a degree of sound and heat insulation. The automobile can block the transmission of noise and heat, so that the environment in the automobile is more comfortable and quiet.

According to the scheme, on the basis of an original instrument board beam assembly, the rack clamping points 34 and the mechanical arm clamping points 35 are added, the beam 2 and the connecting support 3 are assembled firstly, then, the assembled rack and mechanical arm are respectively connected with the rack clamping points 34 and the mechanical arm clamping points 35 of the connecting support 3, and therefore the instrument board beam assembly 1 can be assembled in a mode of connecting the rack and the mechanical arm, the instrument board beam assembly 1 can be directly connected with the rack and the mechanical arm, and the hoisting steps are reduced. The instrument board beam 2, the instrument board assembly and the environmental parts are assembled on the split charging line, so that the assembly process of the assembly line is simplified, the assembly problem is solved on the split charging line, and the efficiency of the assembly production line is improved.

Referring to fig. 2, in the present embodiment, the connecting bracket 3 includes a body 31 and a first supporting portion 32, the body 31 extends along a front-rear direction, the body 31 is provided with a stand clamping point 34, a flange extending along a left-right direction is formed by bending a rear end of the body 31, the flange is provided with the first supporting portion 32, and the first supporting portion 32 is provided with a mechanical arm clamping point 35.

Referring to fig. 2 and 3, in the present embodiment, the rack clamping point 34 and the arm clamping point 35 are through holes, and the axial direction of the through holes is parallel to the axial direction of the beam 2. The clamping points 34 and 35 of the rack and the mechanical arm can be fixed on the rack and the mechanical arm through fasteners such as bolts, rivets and the like.

Referring to fig. 2, in the present embodiment, the connecting bracket 3 further includes a second supporting portion 33, the lower end of the body 31 is provided with the second supporting portion 33, and the second supporting portion 33 is provided with a vehicle body mounting point 36. The bolts may be used in conjunction with flat washers to secure the body mounting point 36 to the body 7.

In this embodiment, the plurality of rack holding points 34 and the plurality of robot holding points 35 are all plural, the plurality of rack holding points 34 are arranged along the same straight line, and the plurality of robot holding points 35 are arranged along the same straight line. Fig. 1 and 2 show that 2 stage holding points 34 are arranged in the up-down direction, and 2 robot arm holding points 35 are arranged from the rear upper direction to the front lower direction (obliquely). The instrument panel cross beam assembly 1 is first placed on the rack and held in place using the rack clamp points 34. The multiple locations of the gantry clamping points 34 can provide a variety of options to accommodate different beam assembly sizes and shapes. Next, the robot arm will be adjusted to the proper position and secured to the instrument panel beam assembly 1 using the robot arm clamping points 35. The multiple locations of the robot gripping points 35 may provide a variety of options to accommodate different robot sizes and shapes. In the working process, a plurality of rack clamping points 34 and mechanical arm clamping points 35 can be selected and used according to actual needs so as to ensure stable connection of the beam assembly, the rack and the mechanical arm. Through the use of a plurality of clamping points, the firmness and the stability of connection can be enhanced, so that the assembly quality and the safety are improved.

In this embodiment, the instrument panel beam assembly 1 further includes a first body connecting member 4, the first body connecting member 4 is provided in the middle of the beam 2, the first body connecting member 4 extends downward of the beam 2, two body mounting points 41 are provided at the lower end of the first body connecting member 4, the body mounting points 41 are through holes, and the axial direction thereof is parallel to the axial direction of the beam 2. An additional connection point is provided in the middle of the cross member 2 by the first body connector 4 to strengthen the connection between the instrument panel cross member assembly 1 and the vehicle body 7. By using the through-hole vehicle body mounting point 41, a more flexible mounting manner can be provided to accommodate vehicle bodies 7 of different sizes and shapes. This design can enhance the strength and stability of the connection between the instrument panel cross member assembly 1 and the vehicle body 7, thereby improving the strength and rigidity of the entire vehicle body 7 structure. This is important for ensuring the stability, safety and safety of the driver and passengers of the vehicle body 7.

In this embodiment, the instrument panel beam assembly 1 further includes a second body connecting member 5, the second body connecting member 5 is disposed at the left and right ends of the beam 2 and located at the outer side of the connecting bracket 3, the second body connecting member 5 extends to the upper and lower sides of the beam 2, the second body connecting member 5 is provided with a vehicle body hanging point and a vehicle body mounting point 51, the vehicle body hanging point is located above the beam 2, and the vehicle body mounting point 51 is located below the beam 2. Fig. 3 shows that the second body joint 5 is provided with three body mounting points 51, the three body mounting points 51 being arranged in order in the circumferential direction of the cross member 2, and a body hanging point 52 being provided above one of the body mounting points 51. The bolts may be fitted with flat washers to secure the vehicle body mounting point 51 and the vehicle body 7.

In this embodiment, the instrument panel cross beam assembly 1 further includes a front cabin connecting member 6, the front cabin connecting member 6 is provided on the cross beam 2 and extends to the upper side of the cross beam 2, and a front cabin mounting point 61 is provided at the upper end of the front cabin connecting member 6. The bolts may be used with flat washers to secure the front pod mounting points 61 and the front pod. The number of the front cabin connecting pieces 6 is plural, and each front cabin connecting piece 6 is provided with a front cabin mounting point 61. Fig. 2 shows that two front cabin connecting pieces 6 are arranged in sequence in the axial direction of the cross beam 2, the first front cabin connecting piece 6 being located in the middle of the cross beam 2 and the second front cabin connecting piece 6 being located to the left of the first front cabin connecting piece 6.

The dashboard cross beam assembly 1 of the car is placed in the mounting position of the car body 7, so that the position of the cross beam assembly is correct and aligned with the fixing point of the car body 7. The instrument panel cross beam assembly 1 is fixedly attached to the vehicle body 7 using suitable bolts and nuts. Fastening is performed according to a predetermined torque value according to the manufacturer's instruction or technical manual. During installation, it may be necessary to use a fixing clamp to assist in securing the beam assembly in the correct position. The mounting clip may provide additional support and stability to ensure proper installation of the beam assembly. After the installation is finished, necessary adjustment and inspection are carried out, so that the instrument board beam assembly 1 is ensured to be firmly installed and is not loosened or swayed. At the same time, the clearance and alignment between the instrument panel and the beam assembly are ensured to meet the design requirements.

Fig. 6 shows an assembly flow chart of a conventional instrument panel, and fig. 7 shows an assembly flow chart of the instrument panel of the present application.

The embodiment also provides an automobile, which comprises the instrument board beam assembly according to any one of the embodiments, and the structure is shown in fig. 1 to 5.

The technical scheme has the following beneficial effects:

1: the instrument board beam assembly 1, the instrument board assembly and the environmental parts are assembled on a split charging line, so that the assembly quantity of parts of an assembly line is greatly simplified, and the assembly process is simplified.

2: The existing production line can simultaneously produce more than two types of vehicle models, and the production efficiency of the production line is greatly improved.

3: The assembly quality problem is solved by focusing on the split charging line, and the stop line caused by unqualified assembly of the final assembly is avoided.

It should be noted that, although the foregoing embodiments have been described herein, the scope of the present utility model is not limited thereby. Therefore, based on the innovative concepts of the present utility model, alterations and modifications to the embodiments described herein, or equivalent structures or equivalent flow transformations made by the present description and drawings, apply the above technical solutions directly or indirectly to other relevant technical fields, all of which are included in the scope of protection of the present patent.

Claims (9)

1. The instrument board beam assembly is provided with a front cabin mounting point, a vehicle body mounting point and a vehicle body hanging point, and is characterized in that the instrument board beam assembly comprises a beam and two connecting brackets, the two connecting brackets are symmetrically arranged at two ends of the beam, the connecting brackets are provided with a rack clamping point and a mechanical arm clamping point, the rack clamping point is used for being connected with an assembled rack, and the mechanical arm clamping point is used for being connected with an assembled mechanical arm.

2. The instrument panel beam assembly according to claim 1, wherein the connecting bracket comprises a body and a first supporting portion, the body extends in the front-rear direction, the body is provided with the rack clamping point, the rear end of the body is bent to form a flanging extending in the left-right direction, the flanging is provided with the first supporting portion, and the first supporting portion is provided with the mechanical arm clamping point.

3. The instrument panel cross beam assembly of claim 2, wherein the connecting bracket further comprises a second support portion, the lower end of the body being provided with the second support portion, the second support portion being provided with a vehicle body mounting point.

4. The instrument panel cross beam assembly of claim 1 or 2, wherein the rack clamping point and the mechanical arm clamping point are through holes, and an axial direction of the through holes is parallel to an axial direction of the cross beam.

5. The instrument panel cross beam assembly of claim 1 or 2, wherein a plurality of the rack clamping points and the mechanical arm clamping points are all arranged in a same straight line, and a plurality of the rack clamping points and the mechanical arm clamping points are arranged in a same straight line.

6. The instrument panel cross beam assembly according to claim 1, further comprising a first body connecting member provided in a middle portion of the cross beam, the first body connecting member extending downward of the cross beam, the lower end of the first body connecting member being provided with two body mounting points, the body mounting points being through holes having an axial direction parallel to an axial direction of the cross beam.

7. The instrument panel cross beam assembly according to claim 1 or 6, further comprising second body connecting members provided on both left and right ends of the cross beam and located outside the connecting brackets, the second body connecting members extending toward both upper and lower sides of the cross beam, the second body connecting members being provided with the body hanging points and the body mounting points, the body hanging points being located above the cross beam, the body mounting points being located below the cross beam.

8. The instrument panel cross beam assembly of claim 1 further comprising a forward cabin attachment member disposed on the cross beam and extending above the cross beam, the forward cabin attachment member being provided at an upper end thereof with the forward cabin attachment point.

9. An automobile comprising the dash cross-member assembly according to any one of claims 1 to 8.