CN217496252U - Automobile longitudinal beam reinforcing plate assembly - Google Patents

Automobile longitudinal beam reinforcing plate assembly Download PDF

Info

Publication number
CN217496252U
CN217496252U CN202220022442.6U CN202220022442U CN217496252U CN 217496252 U CN217496252 U CN 217496252U CN 202220022442 U CN202220022442 U CN 202220022442U CN 217496252 U CN217496252 U CN 217496252U
Authority
CN
China
Prior art keywords
reinforcing plate
plate body
under
longeron
longitudinal beam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202220022442.6U
Other languages
Chinese (zh)
Inventor
韩耀东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHAN ZHONGREN RUIZHONG AUTO PARTS INDUSTRY CO LTD
Original Assignee
WUHAN ZHONGREN RUIZHONG AUTO PARTS INDUSTRY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUHAN ZHONGREN RUIZHONG AUTO PARTS INDUSTRY CO LTD filed Critical WUHAN ZHONGREN RUIZHONG AUTO PARTS INDUSTRY CO LTD
Priority to CN202220022442.6U priority Critical patent/CN217496252U/en
Application granted granted Critical
Publication of CN217496252U publication Critical patent/CN217496252U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Body Structure For Vehicles (AREA)

Abstract

The utility model relates to a car longeron reinforcing plate assembly, including the reinforcing plate body, reinforcing plate under reinforcing plate body front end panel welded connection has the front column, and reinforcing plate body middle part face welded connection has back veneer under the center pillar, reinforcing plate body rear portion face welded connection has the longeron back reinforcing plate. The above structure is adopted in the utility model, through processing reinforcing plate body, front column reinforcing plate under, after the inner panel and the longeron under the center pillar respectively, then correspond the face position at the reinforcing plate body with reinforcing plate under the front column, after inner panel and the longeron under the center pillar reinforcing plate and the reinforcing plate laminating and welded connection of reinforcing plate body, not only manufacturing process is simple, and the part cost is lower, has guaranteed the reliability of automobile longeron reinforcing plate assembly and then has guaranteed the intensity of automobile longeron moreover.

Description

Automobile longitudinal beam reinforcing plate assembly
Technical Field
The utility model relates to an automobile longitudinal beam reinforcing plate assembly.
Background
The frame is the most important bearing part in the automobile, and the frame longitudinal beam is one of the key parts in the frame longitudinal beam, is the basic component for bearing the automobile body and the automobile payload in the automobile, and is the ridge beam of the automobile. The longitudinal beams therefore play an important bearing role in the motor vehicle. The longitudinal beam is generally formed by stamping low alloy steel plates, the section shape is generally groove-shaped, and some longitudinal beams are made into Z-shaped or box-shaped sections. The longitudinal beam is generally provided with a longitudinal beam reinforcing plate for reinforcing the strength of the longitudinal beam. However, the longitudinal beam reinforcing plate needs to be matched with the longitudinal beam to be arranged in the full length mode, so that the longitudinal beam reinforcing plate is long, the manufacturing process is complex, and the cost is high.
Disclosure of Invention
The utility model aims to solve the problem that an automobile longitudinal beam reinforcing plate assembly that processing is simpler, manufacturing cost is lower is provided.
The utility model provides a technical scheme is: the utility model provides an automobile longitudinal beam reinforcing plate assembly, includes the reinforcing plate body, reinforcing plate body front end board face welded connection has reinforcing plate under the front column, and reinforcing plate body middle part face welded connection has back veneer under the center pillar, reinforcing plate body rear portion face welded connection has the longeron back reinforcing plate.
A plurality of tongue-shaped plates used for connecting the middle upright post are arranged on one side edge of the middle part of the reinforcing plate body.
And the side part of the longitudinal beam reinforcing plate body is provided with a flanging for connecting the automobile side wall and the bottom plate.
The above structure is adopted in the utility model, through reinforcing plate behind reinforcing plate under processing reinforcing plate body, front column respectively, under the center pillar back veneer and the longeron, then correspond the face position at the reinforcing plate body and with reinforcing plate under the front column, behind center pillar back veneer and the longeron reinforcing plate and reinforcing plate body laminating and welded connection, not only manufacturing process is simple, and the part cost is lower, has guaranteed the reliability of automobile longitudinal beam reinforcing plate assembly and then has guaranteed the intensity of automobile longitudinal beam moreover.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structure diagram of the reinforcing plate body of the present invention.
Fig. 3 is a schematic structural view of the rear reinforcing plate of the longitudinal beam of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model discloses a reinforcing plate 1, reinforcing plate 2 under 1 front column of reinforcing plate front end plate face welded connection, inner panel 4 under 1 middle part face welded connection of reinforcing plate has the center pillar, reinforcing plate 3 behind 1 rear portion face welded connection of reinforcing plate has the longeron. And reinforcing ribs 7 are arranged on the longitudinal beam rear reinforcing plate 3.
A plurality of tongue-shaped plates 6 used for connecting the center pillar are arranged on one side edge of the middle part of the reinforcing plate body 1.
The side part of the longitudinal beam reinforcing plate body 1 is provided with a flanging 5 which is used for being attached and welded with the flanging of the upper edge of other parts to play a role in reinforcing, and impact energy generated when a vehicle collides is effectively absorbed and attenuated.
Well pillar lower back plate 4 and B post overlap joint, its edge sets up be used for with B post part welded turn-ups, play to connect the reinforcement.
The utility model discloses a reinforcing plate 3 behind reinforcing plate 4 and the longeron under reinforcing plate body 1, the front column under 2, the center pillar respectively, can adopt the high CP1500 material roll-in shaping of intensity if the reinforcing plate body, the reinforcing plate adopts DX54D material stamping forming etc. that takes shape easily behind the longeron, then corresponds the face position at the reinforcing plate body and with reinforcing plate body laminating and welded connection under the front column behind reinforcing plate, the center pillar under interior board and the longeron. The utility model discloses use roll-in and punching press mode to take shape respectively, not only reduce the part cost, simplify manufacturing process, guaranteed the reliability of automobile longitudinal beam reinforcing plate assembly and then guaranteed the intensity of automobile longitudinal beam moreover. The utility model relates to a reinforcing plate of longeron, torsional rigidity and the longitudinal load of the better guarantee frame of supplementary longeron.

Claims (3)

1. The utility model provides an automobile longitudinal beam reinforcing plate assembly, includes the reinforcing plate body, its characterized in that: the reinforcing plate body front end plate face welded connection has reinforcing plate under the front column, reinforcing plate body middle part face welded connection has back veneer under the center pillar, reinforcing plate rear portion face welded connection has longeron back reinforcing plate.
2. The automobile rail stiffener assembly of claim 1, wherein: a plurality of tongue-shaped plates used for connecting the center pillar are arranged on one side edge of the middle part of the reinforcing plate body.
3. The automobile rail stiffener assembly of claim 1 or 2, wherein: and flanges are arranged on the side parts of the longitudinal beam reinforcing plate bodies.
CN202220022442.6U 2022-01-06 2022-01-06 Automobile longitudinal beam reinforcing plate assembly Active CN217496252U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220022442.6U CN217496252U (en) 2022-01-06 2022-01-06 Automobile longitudinal beam reinforcing plate assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220022442.6U CN217496252U (en) 2022-01-06 2022-01-06 Automobile longitudinal beam reinforcing plate assembly

Publications (1)

Publication Number Publication Date
CN217496252U true CN217496252U (en) 2022-09-27

Family

ID=83342389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220022442.6U Active CN217496252U (en) 2022-01-06 2022-01-06 Automobile longitudinal beam reinforcing plate assembly

Country Status (1)

Country Link
CN (1) CN217496252U (en)

Similar Documents

Publication Publication Date Title
CN202593637U (en) Vehicle body structure
CN112829839B (en) Light truck cab and optimization method thereof
CN204527354U (en) A kind of automobile door sill reinforcing structure and automobile
CN107416042A (en) A kind of endian format framework beam of front of car floor
CN217496252U (en) Automobile longitudinal beam reinforcing plate assembly
CN201520343U (en) Front longitudinal beam of automobile body
CN201235858Y (en) Fender structure of automotive vehicle body
CN117208086A (en) Novel front mounting plate structure of front auxiliary frame
CN216994523U (en) Cabin boundary beam and side wall connection structure and car
CN215706661U (en) Car A post and threshold connection structure
CN212605448U (en) B post, reinforcement component and car
CN213676352U (en) High-strength steel roll-in tailor-welded battery box boundary beam
CN214565634U (en) Automobile front longitudinal beam reinforcing structure
CN211223612U (en) Novel vehicle body rear wall structure
CN202449071U (en) Reinforcing structure for front wall lower framework
CN108100038A (en) Electric automobile body structure
CN210852681U (en) Commercial car driver's cabin side wall
CN208774892U (en) A kind of heavy truck floor frame
CN210478835U (en) Commercial car driver's cabin floor longeron
CN207809523U (en) A kind of groined type car body rolling protective device
CN203637942U (en) Automobile longitudinal beam reinforcer and automobile longitudinal beam adopting reinforcer
CN112208642A (en) Body-in-white connecting part structure
CN201580444U (en) Heavy duty truck body in white
CN220053943U (en) Vehicle body structure and vehicle
CN221273256U (en) Anti-deformation automobile cab assembly

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant