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CN-224211132-U - Front bracket assembly and vehicle

CN224211132UCN 224211132 UCN224211132 UCN 224211132UCN-224211132-U

Abstract

The utility model discloses a front bracket assembly and a vehicle, wherein the front bracket assembly is used for fixing a post-treatment assembly and comprises a first bracket, a second bracket and a first bracket, wherein the first bracket extends along the width direction of the vehicle, one end of the first bracket is suitable for being connected with a plate spring bracket on a vehicle frame, one end of the second bracket extends along the length direction of the vehicle, one end of the second bracket is detachably connected with the other end of the first bracket, and the other end of the second bracket is suitable for being connected with the front side of the post-treatment assembly. The post-treatment assembly is connected with the second bracket, and then the second bracket is assembled on the first bracket, so that the inclined post-treatment assembly is convenient to install.

Inventors

  • GAO JUNJUAN
  • RUI QINGXI
  • XU DAIHANG

Assignees

  • 北京福田戴姆勒汽车有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (10)

  1. 1. A front bracket assembly for securing a aftertreatment assembly (40), the front bracket assembly (10) comprising: A first bracket (11), the first bracket (11) extending in a width direction of the vehicle, one end of the first bracket (11) being adapted to be connected with a leaf spring bracket (20) on a vehicle frame (30); And the second bracket (12) extends along the length direction of the vehicle, one end of the second bracket (12) is detachably connected with the other end of the first bracket (11), and the other end is suitable for being connected with the front side of the aftertreatment assembly (40).
  2. 2. The front bracket assembly according to claim 1, characterized in that the first bracket (11) comprises a first plate portion (111) and a second plate portion (112), the first plate portion (111) being connected to the leaf spring bracket (20), the second plate portion (112) being located inside the first plate portion (111) and being connected to the second bracket (12).
  3. 3. The front bracket assembly according to claim 2, characterized in that the second bracket (12) comprises a third plate portion (121) and a fourth plate portion (122) connected to each other, the third plate portion (121) being connected to the second plate portion (112), the fourth plate portion (122) being located at a rear side of the third plate portion (121), the fourth plate portion (122) being connected to a front side of the aftertreatment assembly (40).
  4. 4. A front bracket assembly according to claim 3, characterized in that the fourth plate part (122) comprises an extension part (1221) and a connection part (1222), one end of the extension part (1221) is connected with the third plate part (121), the extension part (1221) is arc-shaped in a rear lower direction, and the connection part (1222) is connected with the other end of the extension part (1221) and with the front side of the aftertreatment assembly (40).
  5. 5. The front bracket assembly according to claim 1, characterized in that a first positioning part is arranged on the first bracket (11), a second positioning part (123) is arranged on the second bracket (12), and the first positioning part is matched with the second positioning part (123) in a positioning way.
  6. 6. Front bracket assembly according to claim 1, characterized in that the first bracket (11) is provided with at least one lightening hole (13) and/or, At least one lightening hole (13) is arranged on the second bracket (12).
  7. 7. The front bracket assembly according to any one of claims 2-4, further comprising a first fastener, wherein a first mounting portion (1111) is provided on the first plate portion (111), and wherein the first fastener passes through the first mounting portion (1111) to be connected to the leaf spring bracket (20).
  8. 8. The front bracket assembly of any one of claims 3 or 4, further comprising a second fastener, wherein a second mounting portion (1121) is provided on the second plate portion (112), a third mounting portion (1211) is provided on the third plate portion (121), and the second fastener is connected to the second bracket (12) after passing through the second mounting portion (1121) and the third mounting portion (1211).
  9. 9. The front bracket assembly (10) of any of claims 3 or 4, further comprising a third fastener, wherein the fourth plate portion (122) has a fourth mounting portion (1223) disposed thereon, and wherein the third fastener is coupled to the aftertreatment assembly (40) through the fourth mounting portion (1223).
  10. 10. A vehicle, characterized by comprising: A frame (30); -a leaf spring support (20), the leaf spring support (20) being connected to the frame (30); the front bracket assembly (10) of any of claims 1-9; -a finishing assembly (40), the front side of the finishing assembly (40) being connected to the leaf spring support (20) by means of the front support assembly (10).

Description

Front bracket assembly and vehicle Technical Field The utility model relates to the technical field of vehicle parts, in particular to a front bracket assembly and a vehicle. Background In the case of the oblique arrangement of the post-treatment assembly, the tolerance of the post-treatment assembly is generally larger, the post-treatment bracket is directly connected with the frame, and when the bracket is connected with the frame after the post-treatment assembly is split, the bracket cannot be positioned, cannot be adjusted and is difficult to assemble, and the problem that the bracket bolt cannot be tightened due to the fact that the wiring harness in the frame is arranged is possibly caused. When the bracket is directly assembled on the frame and then the obliquely arranged post-treatment assembly is assembled, the front side surface of the post-treatment assembly is smaller from the ground clearance due to the forward inclination of the post-treatment assembly, so that the operation space is small and the operation is difficult when the front bracket and the post-treatment assembly are fastened. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a front bracket component which is connected with a plate spring bracket on a frame through a second bracket, and a post-treatment assembly is connected with the second bracket, and then the second bracket is assembled on the first bracket, so that the inclined post-treatment assembly is convenient to install. The utility model further provides a vehicle. According to the embodiment of the first aspect of the utility model, the front bracket assembly is used for fixing the post-treatment assembly and comprises a first bracket, a second bracket and a front bracket, wherein the first bracket extends along the width direction of a vehicle, one end of the first bracket is suitable for being connected with a plate spring bracket on a vehicle frame, one end of the second bracket extends along the length direction of the vehicle, one end of the second bracket is detachably connected with the other end of the first bracket, and the other end of the second bracket is suitable for being connected with the front side of the post-treatment assembly. According to the front bracket component provided by the embodiment of the utility model, the second bracket is connected with the plate spring bracket on the frame, the post-treatment assembly is connected with the second bracket, and the second bracket is assembled on the first bracket after being assembled respectively, so that the inclined post-treatment assembly is convenient to install. According to some embodiments of the utility model, the first bracket comprises a first plate portion connected to the leaf spring bracket and a second plate portion located inside the first plate portion and connected to the second bracket. According to some embodiments of the utility model, the second bracket includes a third plate portion and a fourth plate portion connected to each other, the third plate portion being connected to the second plate portion, the fourth plate portion being located on a rear side of the third plate portion, the fourth plate portion being connected to a front side of the aftertreatment assembly. According to some embodiments of the utility model, the fourth plate portion includes an extension portion having one end connected to the third plate portion and having an arc transition toward the rear lower side, and a connection portion connected to the other end of the extension portion and to the front side of the aftertreatment assembly. According to some embodiments of the utility model, the first bracket is provided with a first positioning part, the second bracket is provided with a second positioning part, and the first positioning part is matched with the second positioning part in a positioning way. According to some embodiments of the utility model, the first bracket is provided with at least one lightening hole, and/or the fourth bracket is provided with at least one lightening hole. According to some embodiments of the utility model, the front bracket assembly further comprises a first fastener provided on the first plate portion, the first fastener passing through the first mounting portion to connect with the leaf spring bracket. According to some embodiments of the utility model, the front bracket assembly further comprises a second fastener, a second mounting part is arranged on the second plate part, a third mounting part is arranged on the third plate part, and the second fastener is connected with the second bracket after passing through the second mounting part and the third mounting part. According to some embodiments of the utility model, the front bracket assembly further includes a third fastener provided on the fourth plate portion, the third fastener passing through