CN116161125A - Instrument board crossbeam frock and instrument board crossbeam - Google Patents

Abstract

The application provides an instrument board crossbeam frock and instrument board crossbeam, instrument board crossbeam frock include crossbeam fixed bolster and anchor clamps fixed plate, and the crossbeam fixed bolster is provided with first mounting panel and second mounting panel, is equipped with first installation department on the first mounting panel, and the second mounting panel is equipped with second installation department, and first installation department and second installation department are detachable cooperation structure. The instrument panel beam includes a first fixing portion engaged with the first mounting portion and a second fixing portion engaged with the second mounting portion. The instrument board beam tool is detachable and can be recycled, so that the manufacturing cost is saved, and meanwhile, the whole weight of the instrument board beam is reduced, and the passenger cabin space is increased.

Description

Instrument board crossbeam frock and instrument board crossbeam

Technical Field

The application relates to the field of vehicle manufacturing, in particular to an instrument board beam tool and an instrument board beam.

Background

With the rapid development of the automobile industry, the manufacturing cost is reduced in the vehicle manufacturing process, and the increase of the riding space is an important principle followed by a vehicle enterprise. The automobile instrument board beam is used as a basic structure for installing a console in a vehicle, supports the instrument board assembly and accessories thereof (such as a man-machine interface control device, an instrument panel and the like), passenger side safety airbags, steering column and other parts, and forms a safety system together with other safety structures. In the process of installing the instrument panel beam, the instrument panel beam is usually clamped by a manipulator for installation. The traditional instrument board beam tool support matched with the manipulator clamp is fixed with the instrument board beam through welding and is mounted on the frame together with the instrument board beam. The design increases the overall weight and manufacturing cost of the instrument board beam, and meanwhile, the corresponding guard board is required to cover the clamping bracket, so that the riding space in the vehicle cabin is wasted.

Accordingly, there is a need for an improved instrument panel beam tooling and instrument panel beam that addresses the above-described issues.

Disclosure of Invention

The application provides a but cyclic utilization just saves manufacturing cost's instrument board crossbeam frock and instrument board crossbeam.

The application provides an instrument board crossbeam frock, including crossbeam fixed bolster and anchor clamps fixed plate, the crossbeam fixed bolster is provided with first mounting panel and second mounting panel, be equipped with first installation department on the first mounting panel, the second mounting panel is equipped with second installation department, first installation department reaches the cooperation structure can be dismantled to second installation department.

Further, the first mounting portion is fitted to the dash cross member in the up-down direction, and the second mounting portion is fitted to the dash cross member in the left-right direction.

Further, a third installation part is arranged on the beam fixing support, the third installation part is of a detachable matching structure, and the third installation part is matched with the instrument board beam along the front-back direction.

Further, the first installation portion is fixed through a fastener, and the second installation portion and the third installation portion are locating pins or locating holes.

Further, the first mounting plate comprises a vertical plate and a bottom plate with the lower parts bent backwards, and the first mounting part is a round hole and is arranged on the bottom plate; the second mounting plate extends vertically and backwards from the outer side of the vertical plate, and the second mounting part is a positioning pin and is arranged on the inner side surface of the second mounting plate.

Further, the third mounting portion is provided on the riser, is a locating pin and extends rearward from the riser, and is perpendicular to and below the second mounting portion.

Further, the third installation portion comprises a first limiting column connected with the vertical plate and a second limiting column extending backwards from the first limiting column, the diameter of the first limiting column is larger than that of the second limiting column, and the end face of the first limiting column forms a limiting structure.

Further, during assembly, the second installation part is assembled to the instrument board beam first, the instrument board beam tool rotates by taking the second installation part as a rotating shaft, then the third installation part and the first installation part rotate in place successively, and finally the first installation part and the instrument board beam are locked.

Further, the fixture fixing plate is bent forwards from the inner side of the vertical plate, an upper fixing hole and a lower fixing hole are formed in the fixture fixing plate, and the upper fixing hole and the lower fixing hole are arranged in a staggered mode along the left-right direction.

The application also provides an instrument board crossbeam, including crossbeam main part and fix the frock fixed subassembly at crossbeam main part tip, frock fixed subassembly include with first fixed part and second fixed part, first fixed part with the cooperation structure can be dismantled to the second fixed part.

Further, the first fixing part is fixed through a fastener, the tool fixing assembly comprises a third fixing part, and the third fixing part is of a detachable matching structure; the second fixing part and the third fixing part are positioning holes or positioning pins.

Further, the first fixing part is arranged at the bottom of the instrument panel beam, the second fixing part is arranged at the left side and the right side of the instrument panel beam, and the third fixing part is arranged at the front side of the instrument panel beam; the first fixing portion provides positioning in the up-down direction, the second fixing portion provides positioning in the left-right direction, and the third fixing portion provides positioning in the front-rear direction.

Further, during assembly, the second fixing part is assembled with the instrument board beam tool and provides a rotary supporting shaft, then the third fixing part and the first fixing part are assembled with the instrument board beam tool in place in sequence, and finally the first fixing part is locked with the instrument board beam tool; the third fixing part is a waist-shaped hole.

Further, the tool fixing assembly comprises a support fixing frame, a support adjusting frame, a support limiting frame and an angle frame, wherein the first fixing portion is arranged on the support fixing frame, the second fixing portion is arranged on the support adjusting frame, and the third fixing portion is arranged on the support limiting frame.

Compared with the prior art, the instrument board beam tool has the advantages that the first installation part and the second installation part are arranged, the first installation part and the second installation part are of the detachable matching structure, the instrument board beam tool and the instrument board beam are detachably connected, the instrument board beam tool can be recycled, the manufacturing cost is saved, meanwhile, the whole weight of the instrument board beam is reduced, the instrument board beam tool is not required to be covered by a corresponding guard board, and the passenger cabin space is increased.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the specification and together with the description, serve to explain the principles of the specification.

FIG. 1 is a perspective view of an instrument panel beam tool and fastener of the present application when installed.

Fig. 2 is a perspective view of the instrument panel beam tooling of fig. 1 from another perspective.

Fig. 3 is a side view of one end of the instrument panel beam of the present application.

Fig. 4 is a perspective view of one end of the instrument panel beam of fig. 3.

Fig. 5 is an exploded view of one end of the instrument panel beam of fig. 3.

Fig. 6 is a perspective view of the second mounting portion of the instrument panel beam tool of the present application mated with the second securing portion of the instrument panel beam.

Fig. 7 is a perspective view of the instrument panel beam tooling of fig. 6 mounted to an instrument panel beam and not fastened.

Fig. 8 is a perspective view of the instrument panel beam tooling of fig. 7 mounted to an instrument panel beam and locked.

Fig. 9 is a perspective view of the instrument panel beam tooling of fig. 8 mounted to an instrument panel beam at another view angle.

Fig. 10 is a perspective view of the instrument panel beam tooling of fig. 8 exploded from the instrument panel beam.

Reference numerals illustrate: a beam fixing bracket (10); a first mounting plate 11; a first mounting portion 111; a riser 112; a bottom plate 113; a second mounting plate 12; a second mounting portion 121; a third mounting portion 114; first limit posts, 1141; a second limit post 1142; a clamp fixing plate 20; an upper fixing plate 21; an upper fixing hole 211; a lower fixing plate 22; a lower fixing hole 221; a fastener, 30; a dash cross-beam, 100; a beam body 40; a tooling fixing assembly 50; a first fixing portion 501; a second fixing portion 502; a third fixing portion 503; a bracket holder 51; a main board 511; upper hem, 512; a lower hem, 513; side folds, 514; a bracket adjustment bracket 52; first connection plates 521; second connection plates, 522; reinforcing the folded edges 523; a fixed plate 524; a bracket limit frame 53; a beam fixing plate 531; a bracket limiting plate 532; corner brackets, 54; connecting the main board and 541; corner plates, 542; a reinforcing ring 55; fixed pins, 56.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present specification. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present description as detailed in the accompanying claims.

The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the description. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used in this specification to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information, without departing from the scope of the present description. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.

Next, embodiments of the present specification will be described in detail.

As shown in fig. 1 to 2, the application provides an instrument board beam tool, which comprises a beam fixing bracket 10 and a fixture fixing plate 20. The beam fixing bracket 10 is provided with a first mounting plate 11 and a second mounting plate 12. The first mounting plate 11 is provided with a first mounting portion 111 and a third mounting portion 114, and the second mounting plate 12 is provided with a second mounting portion 121. The first mounting portion 111, the second mounting portion 121, and the third mounting portion 114 are all detachably engaged structures.

The first mounting portion 111 is fixedly engaged with the dash cross-member 100 in the up-down direction by the fastener 30, the second mounting portion 121 is engaged with the dash cross-member 100 in the left-right direction, and the third mounting portion 114 is engaged with the dash cross-member 100 in the front-rear direction. The second mounting portion 121 and the third mounting portion 114 are positioning pins or positioning holes.

The first mounting plate 11 includes a standing plate 112 and a bottom plate 113 bent backward from a lower portion of the standing plate 112. The first mounting portion 111 is a circular hole and is provided on the bottom plate 113, and the first mounting portion 111 is adjacent to an edge of the bottom plate 113. The bottom plate 113 is perpendicular to the riser 112 and the second mounting plate 12, respectively.

The second mounting plate 12 extends vertically rearward from the outer edge of the standing plate 112. The second mounting portion 121 is a positioning pin and is provided vertically on the inner side surface of the second mounting plate 12, and the second mounting portion 121 is provided in the left-right direction.

The third mounting portion 114 is vertically disposed on the standing plate 112, and the surface of the standing plate 112 extends rearward. The third mounting portion 114 is a positioning pin, and is located at a lower portion of the riser 112. The third mounting portion 114 is disposed in the front-rear direction. The third mounting portion 114 is perpendicular to the second mounting portion 121 and is located below the second mounting portion 121.

The third mounting portion 114 includes a first limiting post 1141 connected to the riser 112 and a second limiting post 1142 extending further rearward from an end surface of the first limiting post 1141. The diameter of the third mounting portion 114 is greater than the diameter of the second limit post 1142. The end surface of the first limiting post 1141 forms a limiting structure, and is attached to the dash cross-beam 100 during installation.

The inner edges of the stand plates 112 of the clamp fixing plate 20 are bent forward, and the clamp fixing plate 20 and the second mounting plate 12 are located at opposite sides of the stand plates 112, respectively. The jig fixing plate 20 is provided with an upper fixing hole 211 and a lower fixing hole 221, and the upper fixing hole 211 and the lower fixing hole 221 are disposed offset in the left-right direction. The upper and lower fixing holes 211 and 221 may be provided as round holes, square holes, waist-shaped holes, etc. according to the shape of the jig to which they are fitted. While the upper fixing hole 211 and the lower fixing hole 221 may be provided in the same or different shapes.

The jig fixing plate 20 includes an upper fixing plate 21 and a lower fixing plate 22. The upper fixing plate 21 is connected to the vertical plate 112, and the lower fixing plate 22 and the upper fixing plate 21 are arranged in a staggered manner in the left-right direction. The upper fixing hole 211 is provided on the upper fixing plate 21, and the lower fixing hole 221 is provided on the lower fixing plate 22.

When the instrument panel beam tool is assembled, the inner side surfaces of the second mounting plates 12 are attached to the left and right sides of the instrument panel beam 100, and the second mounting portions 121 are assembled to the instrument panel beam 100. The size of the second mounting portion 121 is consistent with the size of the corresponding mating structure on the instrument panel cross beam 100, and the instrument panel cross beam tooling can be rotationally adjusted with the second mounting portion 121 as a fulcrum.

Next, the instrument panel beam tool is rotationally adjusted with the second mounting portion 121 as a rotation axis, so that the position of the third mounting portion 114 is aligned with the mounting position on the instrument panel beam 100. The third mounting portion 114 has a fit clearance with a corresponding fit structure on the dash cross-beam 100, and the third mounting portion 114 is gradually mounted in place during the fit process until the end surface of the first limit post 1141 abuts against the front side of the dash cross-beam 100, and the first mounting portion 111 is also rotated in place.

Since the positions of the second mounting portion 121 and the third mounting portion 114 are aligned, the first mounting portion 111 can be aligned directly with the fastening position on the dash cross-member 100 after being mounted in place. The first mounting portion 111 is then locked to the dash cross-member 100 by the fastener 30, and the mounting is easy and quick.

As shown in fig. 3 to 5, the present application further provides an instrument panel beam, including a beam body 40 and a tool fixing assembly 50 fixed at an end of the beam body 40. The tooling fixing assembly 50 is provided with a first fixing portion 501, a second fixing portion 502 and a third fixing portion 503.

The first fixing portion 501 is a detachable fitting structure, and is disposed at the bottom of the dash cross-member 100. The first fixing portion 501 provides positioning in the up-down direction and is engaged with the first mounting portion 111. The first fixing portion 501 is fixed by the fastener 30.

The second fixing portion 502 is a detachable fitting structure, and is disposed on the left and right sides of the dash cross-member 100. The second fixing portion 502 provides positioning in the left-right direction and is engaged with the second mounting portion 121. The second fixing portion 502 is a positioning hole or a positioning pin.

The third fixing portion 503 is a detachable fitting structure, and is provided on the front side of the dash cross-member 100. The third fixing portion 503 provides positioning in the front-rear direction and cooperates with the third mounting portion 114. The third fixing portion 503 is a positioning hole or a positioning pin.

Specifically, the fixture fixing assembly 50 includes a bracket fixing frame 51, a bracket adjusting frame 52, a bracket limiting frame 53, a corner frame 54, a reinforcing ring 55 and a fixing pin 56. The bracket fixing frame 51 includes a main plate 511, and an upper flange 512, a lower flange 513 and a side flange 514 extending from the peripheral side of the main plate 511. The extending directions of the upper and lower flanges 512, 513 and the side flanges 514 are parallel to the front-rear direction. The first fixing portion 501 is disposed on the lower flange 513, and the first fixing portion 501 is specifically a circular hole.

The bracket adjusting bracket 52 includes a first connection plate 521, a second connection plate 522, a reinforcing flange 523 bent from upper edges of the first connection plate 521 and the second connection plate 522, and a fixing plate 524 vertically bent in the front-rear direction from a lower side of the second connection plate 522.

The first connection plate 521 is disposed at an angle to the second connection plate 522. One side of the reinforcing flange 523 is fixedly connected with the beam body 40, and the upper surface of the reinforcing flange 523 is disposed in abutment with the lower surface of the upper flange 512. The second fixing portion 502 is disposed on the fixing plate 524, and the second fixing portion 502 is specifically a positioning hole.

The bracket stopper 53 includes a beam fixing plate 531 installed at an end of the beam main body 40 and a bracket stopper 532 bent in the left-right direction from an edge of the beam fixing plate 531. The front surface of the bracket limiting plate 532 is disposed against the second connecting plate 522, and the upper side edge of the bracket limiting plate 532 abuts against the lower surface of the reinforcing folded edge 523. The securing plate 524 is adjacent to a central region of the bracket stop plate 532.

The bracket limiting plate 532 is engaged with the bracket fixing frame 51, and the lower flange 513 and the side flange 514 are abutted to the rear surface of the bracket limiting plate 532. The third fixing portion 503 is disposed on the bracket limiting plate 532, and the third fixing portion 503 is specifically a waist-shaped hole.

The corner bracket 54 includes a connection main plate 541 and a corner plate 542 bent and extended from an edge of the connection main plate 541. One end of the connection main plate 541 in the same direction as the gusset 542 is connected to the beam main body 40. One side of the corner plate 542 is fixed to the beam fixing plate 531, and the surface of the corner plate 542 is connected to the first connection plate 521. The gusset 542 is disposed at an angle to the bracket limiting plate 532.

The reinforcing ring 55 is located between the bracket fixing frame 51 and the bracket limiting plate 532, and two ends of the reinforcing ring 55 are respectively fixed on the surfaces of the main board 511 and the bracket limiting plate 532. The fixing pins 56 are provided on the main plate 511 in the front-rear direction, and the fixing pins 56 are oriented rearward of the main plate 511.

As shown in fig. 6 to 10, when the dash cross-beam 100 is assembled, it is necessary to assemble the dash cross-beam tooling to the dash cross-beam. First, the second fixing portion 502 is engaged with the second mounting portion 121 in the left-right direction, and the inner side surface of the second mounting plate 12 is abutted against the outer surface of the fixing plate 524.

And secondly, the second fixing part 502 and the second mounting part 121 are matched to serve as a rotary supporting shaft to carry out rotary adjustment on the instrument panel beam tool. The second stopper post 1142 in the third mounting portion 114 is inserted into the third fixing portion 503 by the rotation. At this time, the third fixing portion 503 is a waist-shaped hole, so as to provide an installation space for the second limiting post 1142. The rotation is then continued until the end face of the first limit post 1141 abuts against the front surface of the bracket limit plate 532 in the front-rear direction.

After the above steps are completed, the position of the first fixing portion 501 corresponds to the position of the first mounting portion 111, and then the fastener 30 passes through the first mounting portion 111 in the up-down direction and is screwed on the first fixing portion 501. To this end, the instrument panel beam tool is assembled with the instrument panel beam 100.

After the instrument panel beam tool is mounted on the instrument panel beam 100, the instrument panel beam 100 is moved to be mounted on the vehicle body structure by clamping the jig fixing plate 20 on the instrument panel beam tool by the manipulator. After the instrument panel beam 100 is installed, the instrument panel beam tooling can be disassembled for the next use.

The disassembly step of the instrument panel beam tool is opposite to the installation step, that is, the fastener 30 sequentially withdraws from the first fixing portion 501 and the first installation portion 111 in the up-down direction. The first mounting portion 111 and the third mounting portion 114 are then offset from the dash cross-member in the front-rear direction. The instrument panel cross beam tooling is then rotated such that the third mounting portion 114 is fully withdrawn from the third fixed portion 503. Finally, the second mounting portion 121 exits the second fixing portion 502 in the left-right direction.

The instrument board beam tool is detachably matched with the instrument board beam through the detachable matching structure, namely the first mounting part 111, the second mounting part 121 and the third mounting part 114, so that the instrument board beam tool and the instrument board beam are detachably matched, the instrument board beam tool can be recycled in the instrument board beam mounting process, and the vehicle manufacturing cost is saved.

The first mounting portion 111, the second mounting portion 121 and the third mounting portion 114 are respectively matched with the first fixing portion 501, the second fixing portion 502 and the third fixing portion 503, and limit is provided in the up-down direction, the left-right direction and the front-back direction, so that the connection strength between the whole instrument panel beam and the instrument panel beam tool is ensured. The instrument board beam tool is detachable, and the whole weight of the instrument board beam is reduced.

Further, as shown in fig. 9, since the second mounting portion 121 that provides the restriction in the left-right direction is provided on the second mounting plate 12, the second mounting plate 12 is provided against the fixing plate 524, and the second mounting portion 121 protrudes toward the inside of the dash cross member, the space occupied by the dash cross member tooling in the left-right direction is small. In addition, the instrument panel beam tool is positioned in the outer contour of the instrument panel beam in the left-right direction, and only a small installation space is needed during assembly. In addition, the corresponding guard board is not required to cover the instrument board beam tool on the vehicle body, and the passenger cabin space is increased.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the invention to the particular embodiment disclosed, but is not intended to limit the invention to the particular embodiment disclosed, as any and all modifications, equivalent to the above-described embodiment, may be made by one skilled in the art without departing from the scope of the invention.

Claims (14)

1. The utility model provides a instrument board crossbeam frock, its characterized in that, includes crossbeam fixed bolster and anchor clamps fixed plate, the crossbeam fixed bolster is provided with first mounting panel and second mounting panel, be equipped with first installation department on the first mounting panel, the second mounting panel is equipped with second installation department, first installation department reaches the cooperation structure can be dismantled to second installation department.

2. The instrument panel cross beam tool according to claim 1, wherein the first mounting portion is engaged with the instrument panel cross beam in an up-down direction, and the second mounting portion is engaged with the instrument panel cross beam in a left-right direction.

3. The instrument panel beam tool according to claim 2, wherein a third mounting portion is provided on the beam fixing bracket, the third mounting portion is of a detachable fitting structure, and the third mounting portion is fitted to the instrument panel beam in the front-rear direction.

4. The instrument panel cross beam tooling of claim 3, wherein the first mounting portion is secured by a fastener, and the second and third mounting portions are locating pins or locating holes.

5. The instrument panel beam tool according to claim 3, wherein the first mounting plate comprises a vertical plate and a bottom plate with the lower parts of the vertical plates bent backwards, and the first mounting part is a round hole and is arranged on the bottom plate; the second mounting plate extends vertically and backwards from the outer side of the vertical plate, and the second mounting part is a positioning pin and is arranged on the inner side surface of the second mounting plate.

6. The instrument panel cross beam tooling of claim 5, wherein the third mounting portion is disposed on the riser, the third mounting portion is a locating pin and extends rearward from the riser, the third mounting portion is perpendicular to and below the second mounting portion.

7. The instrument panel cross beam tooling of claim 6, wherein the third mounting portion includes a first spacing post connected to the riser and a second spacing post extending further rearward from the first spacing post, the first spacing post having a diameter greater than a diameter of the second spacing post, and an end face of the first spacing post forming a spacing structure.

8. The instrument panel beam tool of claim 3, wherein the second mounting portion is assembled to the instrument panel beam during assembly, the instrument panel beam tool rotates around the second mounting portion as a rotating shaft, then the third mounting portion and the first mounting portion rotate in place, and finally the first mounting portion is locked with the instrument panel beam.

9. The instrument board beam tool of claim 5, wherein the fixture fixing plate is bent forward from the inner side of the vertical plate, the fixture fixing plate is provided with an upper fixing hole and a lower fixing hole, and the upper fixing hole and the lower fixing hole are arranged in a staggered manner along the left-right direction.

10. The utility model provides a instrument board crossbeam, its characterized in that includes the crossbeam main part and fixes the frock fixed subassembly at crossbeam main part tip, frock fixed subassembly includes first fixed part and second fixed part, first fixed part with the cooperation structure can be dismantled to the second fixed part.

11. The instrument panel cross beam of claim 10, wherein the first securing portion is secured by a fastener, the tooling securing assembly including a third securing portion, the third securing portion being a removable mating structure; the second fixing part and the third fixing part are positioning holes or positioning pins.

12. The dash cross-beam of claim 11, wherein the first securing portion is disposed at a bottom of the dash cross-beam, the second securing portion is disposed on both left and right sides of the dash cross-beam, and the third securing portion is disposed on a front side of the dash cross-beam; the first fixing portion provides positioning in the up-down direction, the second fixing portion provides positioning in the left-right direction, and the third fixing portion provides positioning in the front-rear direction.

13. The instrument panel beam according to claim 11, wherein the second fixing portion is assembled with the instrument panel beam tool first and provides a rotation support shaft, then the third fixing portion and the first fixing portion are assembled with the instrument panel beam tool in place, and finally the first fixing portion is locked with the instrument panel beam tool; the third fixing part is a waist-shaped hole.

14. The instrument panel cross beam of claim 11, wherein the tooling fixture comprises a bracket mount, a bracket adjustment bracket, a bracket stop bracket, and a corner bracket, the first fixture portion is disposed on the bracket mount, the second fixture portion is disposed on the bracket adjustment bracket, and the third fixture portion is disposed on the bracket stop bracket.

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