CN215846603U

CN215846603U - Fixing device for fender lamp box

Info

Publication number: CN215846603U
Application number: CN202121693911.9U
Authority: CN
Inventors: 牟朝杰; 周明文; 夏昌兴; 李友力; 刘俊伟; 崔文波; 李金宝; 周林柱; 刘洋
Original assignee: FAW Group Corp
Current assignee: FAW Group Corp
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-18
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a fixing device for a fender lamp box, which belongs to the technical field of automobile auxiliary lamps and comprises a first support assembly, a second support assembly and a third support assembly which are sequentially adjacent and fixed on a bottom plate platform, wherein a positioning assembly adjacent to the third support assembly is fixed on the bottom plate platform, a first pressing assembly and a third pressing assembly which are fixed on the bottom plate platform are respectively arranged at two sides of the positioning assembly, and a second pressing assembly which is fixed on the bottom plate platform is arranged at one end, far away from the third support assembly, of the positioning assembly. The utility model discloses a fixing device for a fender lamp box, which realizes effective fixing and compaction during CMT welding of a fender and the lamp box, reduces welding tension and welding deformation caused by overlarge lap gap of parts and relative position movement, reduces a fender surface crater generated by the welding tension and the welding deformation, and improves the quality grade and the stability of a welding surface.

Description

Fixing device for fender lamp box

Technical Field

The utility model discloses a fixing device for a fender lamp box, and belongs to the technical field of automobile auxiliary lamps.

Background

The existing fender and lamp box are welded by adopting CMT welding, the defect that common spot welding cannot be welded due to insufficient space can be overcome by the advantages of the CMT welding, and the welding strength is met. Simultaneously because of the fender belongs to the outward appearance piece, the requirement is higher to welding back appearance quality, in order in the production, has the fender pit package, for reducing fender pit package, promotes fender surface quality grade and stability, consequently requires to realize effectively fixing and compressing tightly fender and lamp box when the welding, reduces because of the too big and relative position of part overlap joint clearance removes the welding deformation who brings. The utility model well realizes the function and improves the quality of the welding surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of large lap joint gap of a fixing and pressing device and provides a fixing device for a fender lamp box.

The utility model aims to solve the problems and is realized by the following technical scheme:

the utility model provides a fixing device for fender lamp box, supports assembly and third support assembly including fixing adjacent first support assembly, second in proper order on the bottom plate platform, be fixed with on the bottom plate platform and support the assembly adjacent location assembly with the third, location assembly both sides are provided with respectively and fix the first assembly and the third assembly that compress tightly on the bottom plate platform, the one end that the third support assembly was kept away from to the location assembly is provided with the second of fixing on the bottom plate platform and compresses tightly the assembly.

Preferably, the first support assembly comprises a first support fixed on the bottom plate platform, and a first connecting block is fixed at the end part of the first support.

Preferably, the second support assembly comprises a second support fixed on the bottom plate platform, and a second connecting block is fixed at the end of the second support.

Preferably, the third support assembly comprises a third support fixed on the bottom plate platform, and a third connecting block is fixed at the end of the third support.

Preferably, the positioning assembly comprises a positioning support fixed on the bottom plate platform, a base plate is fixed at the end of the positioning support, and an upper positioning block assembly is fixed at the end of the base plate.

Preferably, the upper positioning block assembly includes a first upper positioning block, a second upper positioning block, a third upper positioning block, a fourth upper positioning block, a fifth upper positioning block, a sixth upper positioning block, a seventh upper positioning block, and an eighth upper positioning block, which are disposed at both sides of the substrate.

Preferably, the first compressing assembly comprises a first compressing pillar fixed on the bottom plate platform, a left base plate is fixed at the end of the first compressing pillar, a first left connecting block, a second left compressing block and a second left connecting block are respectively fixed on one side of the left base plate, and a first left compressing block and a third left compressing block are respectively fixed on the inner sides of the first left connecting block and the second left connecting block.

Preferably, the third compresses tightly the assembly and compresses tightly the pillar including fixing the second on the bottom plate platform, the second compresses tightly pillar end fixing and is equipped with right base plate, right base plate one side is fixed with first right connecting block, second right connecting block and third right connecting block respectively, first right connecting block, second right connecting block and third right connecting block inboard are fixed with first right compact heap, second right compact heap and third right compact heap respectively.

Preferably, the second compresses tightly the assembly and compresses tightly the pillar including fixing the third on the bottom plate platform, the third compresses tightly pillar end fixing and is connected the assembly, it has the rear base plate to connect assembly end fixing, rear base plate one side is fixed with connecting block behind first back connecting block and the third respectively, connecting block behind first back connecting block and the third is fixed with connecting block behind second and the fourth respectively, connecting block behind second and fourth are fixed with compressing block behind first back compressing block and the third respectively in the connecting block inboard, compressing block behind the rear base plate inboard is fixed with the second.

Preferably, the connection assembly compresses tightly the first connecting block of pillar, compresses tightly pillar second connecting block and compresses tightly pillar fourth connecting block including connecting gradually, compress tightly the first connecting block of pillar and compress tightly pillar end connection with the third, it is connected with the back base plate to compress tightly pillar fourth connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a fixing device for a fender lamp box, which realizes effective fixing and compaction during CMT welding of a fender and the lamp box, reduces welding tension and welding deformation caused by overlarge lap gap of parts and relative position movement, reduces a fender surface crater generated by the welding tension and the welding deformation, and improves the quality grade and the stability of a welding surface.

Drawings

Fig. 1 is an isometric view of a mounting arrangement for a fender light box of the present invention.

Fig. 2 is an isometric view of a first support assembly of a fixture for a fender light cartridge of the present invention.

Fig. 3 is an isometric view of a second support assembly of a fixture for a fender light cartridge of the present invention.

Fig. 4 is an isometric view of a third support assembly of a fixture for a fender light cartridge of the present invention.

Fig. 5 is an isometric view of a positioning assembly in a fixture for a fender light cartridge according to the utility model.

Fig. 6 is an isometric view of a first hold-down assembly of a fixture for a fender light cartridge of the present invention.

Fig. 7 is an isometric view of a third hold-down assembly in a fixture for a fender light cartridge according to the utility model.

Fig. 8 is an isometric view of a second hold-down assembly in a fixture for a fender light cartridge according to the utility model.

Fig. 9 is an isometric view of an operating fixture for a fender light cartridge according to the present invention.

In the figure:

100-bottom plate platform, 200-third support assembly, 201-third support, 202-third connecting block, 300-positioning assembly, 301-positioning support, 302-base plate, 303-first upper positioning block, 304-second upper positioning block, 305-third upper positioning block, 306-fourth upper positioning block, 307-fifth upper positioning block, 308-sixth upper positioning block, 309-seventh upper positioning block, 310-eighth upper positioning block, 400-first pressing assembly, 401-first pressing support, 402-first left pressing block, 403-first left connecting block, 404-left base plate, 405-second left pressing block, 406-second left connecting block, 407-third left pressing block, 500-second pressing assembly, 501-third pressing support, 502-a first connecting block of a compaction strut, 503-a second connecting block of the compaction strut, 504-a third connecting block of the compaction strut, 505-a third connecting block of the compaction strut, 506-a rear base plate, 507-a first rear connecting block, 508-a first rear connecting block, 509-a first rear compacting block, 510-a second rear compacting block, 511-a third rear connecting block, 512-a fourth rear connecting block, 513-a third rear compacting block, 600-a third compacting assembly, 601-a second compaction strut, 602-a first right compacting block, 603-a first right connecting block, 604-a right base plate, 605-a second right connecting block, 606-a third right connecting block, 607-a third right compacting block, 608-a second right compacting block, 700-a second support assembly, 701-a second support, 702-second connecting block, 800-first supporting assembly, 801-first support, 802-first connecting block and 900-fender.

Detailed Description

The utility model is further illustrated below with reference to the accompanying figures 1-9:

the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a first embodiment of the present invention provides a fixing device for a fender light box based on the prior art, which includes a first support assembly 800, a second support assembly 700, and a third support assembly 200 that are fixed on a base plate platform 100 and are adjacent to each other in sequence, a positioning assembly 300 that is fixed on the base plate platform 100 and is adjacent to the third support assembly 200, a first pressing assembly 400 and a third pressing assembly 600 that are fixed on the base plate platform 100 are respectively installed on two sides of the positioning assembly 300, and a second pressing assembly 500 that is fixed on the base plate platform 100 is installed on one end of the positioning assembly 300 far from the third support assembly 200, and then the specific structures and connection manners of the above-mentioned components will be described one by one.

First, a first support assembly 800, a second support assembly 700, and a third support assembly 200 are described, and as shown in fig. 2-4, the first support assembly includes a first support 801 fixed to the floor platform 100 by bolts, and a first connecting block 802 is fixed to an end of the first support 801 by bolts. The second support assembly 700 includes a second support 701 fixed to the base plate platform 100 by bolts, and a second connection block 702 is fixed to an end of the second support 701 by bolts. The third support assembly 200 includes a third support 201 fixed on the bottom plate platform 100 by bolts, and a third connecting block 202 is fixed at the end of the third support 201.

Having described the first support assembly 800, the second support assembly 700, and the third support assembly 200, a lower positioning assembly 300 is described, which includes a positioning post 301 fixed to the base plate platform 100 by a bolt, as shown in fig. 5, wherein the end of the positioning post 301 is fixed to the base plate 203 by a bolt, and the end of the base plate 302 is fixed to the upper positioning block assembly. The upper positioning block assembly includes a first upper positioning block 303, a second upper positioning block 304, a third upper positioning block 305, a fourth upper positioning block 306, a fifth upper positioning block 307, a sixth upper positioning block 308, a seventh upper positioning block 309 and an eighth upper positioning block 310, which are disposed on two sides of the base plate 302, wherein the first upper positioning block 303 and the second upper positioning block 304, the third upper positioning block 305 and the fourth upper positioning block 306, the fifth upper positioning block 307 and the eighth upper positioning block 310 are opposite to the sixth upper positioning block 308 and the seventh upper positioning block 309, and the first upper positioning block 303, the fourth upper positioning block 306, the seventh upper positioning block 309 and the eighth upper positioning block 310 are adjacent to each other.

Next, a first pressing assembly 400 is described, and as shown in fig. 6, it includes a first pressing pillar 401 fixed to the base plate platform 100 by bolts, a left base plate 404 is fixed to an end portion of the first pressing pillar 401 by bolts, a first left connecting block 403, a second left pressing block 405, and a second left connecting block 406 are fixed to one side of the left base plate 404 by bolts, and a first left pressing block 402 and a third left pressing block 407 are fixed to inner sides of the first left connecting block 403 and the second left connecting block 406 by bolts.

The third pressing assembly 600 is shown in fig. 7, and includes a second pressing pillar 601 fixed on the bottom plate platform 100 by bolts, a right base plate 604 is fixed at the end of the second pressing pillar 601 by bolts, a first right connecting block 603, a second right connecting block 605 and a third right connecting block 606 are respectively fixed on one side of the right base plate 604 by bolts, and a first right pressing block 602, a second right pressing block 608 and a third right pressing block 607 are respectively fixed on the inner sides of the first right connecting block 603, the second right connecting block 605 and the third right connecting block 606 by bolts.

Finally, a second pressing assembly 500 is introduced, as shown in fig. 8, it includes a third pressing pillar 501 fixed on the bottom plate platform 100 by bolts, a connection assembly is fixed at an end of the third pressing pillar 501 by bolts, a rear base plate 506 is fixed at an end of the connection assembly by bolts, a first rear connection block 507 and a third rear connection block 511 are respectively fixed on one side of the rear base plate 506 by bolts, a second rear connection block 508 and a fourth rear connection block 512 are respectively fixed on the first rear connection block 507 and the third rear connection block 511 by bolts, a first rear pressing block 509 and a third rear pressing block 513 are respectively fixed on inner sides of the second rear connection block 508 and the fourth rear connection block 512 by bolts, and a second rear pressing block 510 is fixed on an inner side of the rear base plate 506 by bolts. The connection assembly comprises a first compression strut connection block 502, a second compression strut connection block 503 and a fourth compression strut connection block 505 which are sequentially connected, the first compression strut connection block 502 is connected with a third compression strut 501 through a bolt, the third compression strut connection block 505 is connected with a rear base plate 506, and the second compression strut connection block 503 and the fourth compression strut connection block 505 are connected together through a third compression strut connection block 504 in a clamping mode.

The specific working mode is as follows:

as shown in fig. 9, the fender 900 is placed on the fixture through the first support assembly 800, the second support assembly 700 and the third support assembly 200, the fender 900 and the lamp box are positioned at the corresponding positions through the second pressing assembly 500, the third pressing assembly 600 and the positioning assembly 300 on the first pressing assembly 400, the appearance of the positioning assembly 300 is designed to be conformal with the fender and the lamp box, and the fender 900 and the lamp box are tightly attached to each other, so that the stability of the corresponding positions of the fender 900 and the lamp box is ensured. Meanwhile, the second pressing assembly 500, the third pressing assembly 600 and the first pressing assembly 400 are adopted to press the left side, the right side and the upper part of the lamp box. Prevent the fender and the lamp box from rotating and moving relatively in all directions.

While embodiments of the utility model have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the utility model not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixing device for fender lamp box, its characterized in that, supports assembly (700) and third support assembly (200) including fixing on bottom plate platform (100) adjacent first support assembly (800), second in proper order, be fixed with on bottom plate platform (100) and support assembly (300) adjacent with the third, location assembly (300) both sides are provided with respectively and fix first compress tightly assembly (400) and the third on bottom plate platform (100) and compress tightly assembly (600), the one end that third support assembly (200) were kept away from in location assembly (300) is provided with the second of fixing on bottom plate platform (100) and compresses tightly assembly (500).

2. A fastening arrangement for a fender light box according to claim 1, wherein the first support assembly (800) comprises a first support base (801) fixed to the base platform (100), and a first connecting block (802) is fixed to an end of the first support base (801).

3. A fixing device for a fender light box according to claim 1 or 2, wherein the second support assembly (700) comprises a second support base (701) fixed on the base plate platform (100), and a second connecting block (702) is fixed at the end of the second support base (701).

4. A fastening arrangement for a fender light box according to claim 3, wherein the third support assembly (200) comprises a third support base (201) fixed to the base platform (100), and a third connecting block (202) is fixed to an end of the third support base (201).

5. A fixing device for a fender light box according to claim 4, wherein the positioning assembly (300) comprises a positioning pillar (301) fixed on the base plate platform (100), the end of the positioning pillar (301) is fixed with a base plate (302), and the end of the base plate (302) is fixed with an upper positioning block assembly.

6. A fixing device for a fender lamp box according to claim 5, wherein the upper positioning block assembly comprises a first upper positioning block (303), a second upper positioning block (304), a third upper positioning block (305), a fourth upper positioning block (306), a fifth upper positioning block (307), a sixth upper positioning block (308), a seventh upper positioning block (309) and an eighth upper positioning block (310) which are arranged on two sides of the base plate (302).

7. A fixing device for a fender light box according to claim 5 or 6, wherein the first pressing assembly (400) comprises a first pressing pillar (401) fixed on the base plate platform (100), a left base plate (404) is fixed at the end of the first pressing pillar (401), a first left connecting block (403), a second left pressing block (405) and a second left connecting block (406) are respectively fixed on one side of the left base plate (404), and a first left pressing block (402) and a third left pressing block (407) are respectively fixed on the inner sides of the first left connecting block (403) and the second left connecting block (406).

8. A fixing device for a fender light box according to claim 7, wherein the third pressing assembly (600) comprises a second pressing pillar (601) fixed on the base plate platform (100), the end of the second pressing pillar (601) is fixed with a right base plate (604), one side of the right base plate (604) is fixed with a first right connecting block (603), a second right connecting block (605) and a third right connecting block (606), and the inner sides of the first right connecting block (603), the second right connecting block (605) and the third right connecting block (606) are fixed with a first right pressing block (602), a second right pressing block (608) and a third right pressing block (607).

9. A fixing device for a fender light box according to claim 8, wherein, the second hold-down assembly (500) comprises a third hold-down strut (501) fixed to the floor platform (100), a connecting assembly is fixed at the end part of the third pressing support column (501), a rear substrate (506) is fixed at the end part of the connecting assembly, a first rear connecting block (507) and a third rear connecting block (511) are respectively fixed on one side of the rear substrate (506), the first rear connecting block (507) and the third rear connecting block (511) are respectively fixed with a second rear connecting block (508) and a fourth rear connecting block (512), a first rear pressing block (509) and a third rear pressing block (513) are respectively fixed on the inner sides of the second rear connecting block (508) and the fourth rear connecting block (512), and a second rear pressing block (510) is fixed on the inner side of the rear substrate (506).

10. A fastening device for a fender light box according to claim 9, wherein the connection assembly comprises a first compression post connection block (502), a second compression post connection block (503) and a fourth compression post connection block (505) which are connected in sequence, the first compression post connection block (502) is connected with the end of the third compression post (501), and the fourth compression post connection block (505) is connected with the rear substrate (506).