CN108016507A - Automobile gutter channel assembly - Google Patents

Abstract

The invention relates to an automobile running water trough assembly, which includes a running water tank. The running water tank includes a U-shaped first bending part, a bottom plate and a second bending part connected in sequence, and the first bending part and the second bending part The upper ends are respectively connected with the first flange part and the second flange part extending out of the water tank; the bottom plate is in the shape of high middle and low ends, and water holes are respectively opened at both ends, and the first flange part is provided in the middle. In the lower concave section, the two ends of the second flange part are respectively connected with the right air strut bracket assembly and the left gas strut bracket assembly, and the flow tank beam assembly is also connected to it, and the upper part of the first flange part is sequentially connected upwardly with The lower beam connecting plate assembly of the front windshield and the lower beam of the front windshield are connected with a pedal tube beam mounting bracket assembly on the surface of the first bending part facing the outside of the water tank. The invention can effectively avoid the parts corrosion problem caused by poor drainage of stagnant water, can effectively ensure the rigidity and stiffness of the whole vehicle after being connected with the whole vehicle, and is convenient to be connected with other parts of the whole vehicle.

Description

Car sink assembly

technical field

The invention belongs to the technical field of motor vehicle superstructure sub-assembly, and in particular relates to an automobile water tank assembly.

Background technique

The gutter assembly on the car is mainly composed of the windshield beam, the gutter body, etc., which play the role of installing the front windshield glass and guiding the rainwater on the front windshield glass to flow out. It connects the left and right A-pillars, Shock absorber mounts and other structures have a great influence on the local torsional stiffness performance of the vehicle. The existing gutter body is usually welded in multiple sections, and the profile design is relatively complicated, which is not conducive to the transmission of force loads, reduces the local torsional stiffness of the car body, and also affects the overall torsional stiffness of the car body; in the design of the car gutter assembly, It is necessary to comprehensively consider the problem of connection with other parts of the vehicle, the rigidity of the vehicle body and the problem of effective rainwater diversion to prevent stagnant water and corrosion in the limited layout space of the front end of the car, so as to find a balance that can better meet all requirements At the same time, it is also necessary to consider the stamping and welding requirements of the parts in the automobile water tank assembly, the tailor welding process of the automobile water tank assembly, and the implementation timing of the surface treatment process to improve the efficiency of vehicle assembly.

Contents of the invention

In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an automobile water tank assembly, which can avoid corrosion of parts caused by poor drainage of accumulated water, fail to effectively ensure the rigidity of the whole vehicle, and have insufficient connectivity with other parts At the same time, it can effectively transmit the impact load, reduce the impact damage to pedestrians, facilitate processing, and facilitate surface treatment.

In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:

The automobile water tank assembly includes a water tank, and the water tank includes a U-shaped first bending part, a bottom plate and a second bending part connected in sequence, and the upper end of the first bending part is connected with a The upper end of the first flange part and the second bending part is connected with the second flange part extending out of the water tank; the bottom plate is in the shape of high middle and low ends along its length direction, and there are drains at both ends. The first flange part is provided with a concave section in the middle along its length direction, and the two ends of the second flange part along its length direction are respectively connected with a right gas strut bracket assembly and a left gas strut The bracket assembly, the second flange part is also connected with the gutter beam assembly, the upper part of the first flange part is connected upwardly with the front windshield lower beam connecting plate assembly and the front windshield lower beam, the first The surface of the bending part facing the outside of the water tank is connected with a pedal tube beam installation bracket assembly.

To further improve the above technical solution, the front windshield lower beam connecting plate assembly includes the front windshield lower beam connecting plate, and the front windshield lower beam connecting plate includes a Corresponding and connected first flange part I and first bending part I, the lower end of the first bending part I is connected with the second flange part I extending into the water tank; the first flange part I A number of instrument panel mounting brackets are connected to the top, and the first flange portion I is provided with a concave segment I corresponding to and connected to the concave segment in the middle along its length direction.

Further, the pedal tube beam mounting bracket assembly includes a first flange portion II and a first bending portion II corresponding to and connected to the first flange portion and the first bending portion.

Further, the lower beam of the windshield includes a first bending portion III and a second flange portion III corresponding to and connected to the first bending portion I and the second flange portion I, and the first fold The upper end of the bent part III is connected with the first flanged part III extending out of the flow tank, and there is a gap between the lower surface of the first flanged part III and the upper surface of the first flanged part I; the first flanged part Part III is provided with several concave ribs at intervals along its length direction.

Further, the water tank beam assembly includes a water tank beam assembly corresponding to and connected to the second flange part, and the two ends of the water tank beam assembly along its length direction are respectively connected with flow channels facing the inside of the water tank. The right support plate of the water tank and the left support plate of the water tank, there is a water gap between the right support plate of the water tank, the left support plate of the water tank and the upper surface of the bottom plate; the cross beam assembly of the water tank along its length direction The two ends are respectively connected with the right sealing plate of the water tank and the left sealing plate of the water tank extending along its length direction; the cross beam assembly of the water tank is connected with the upper beam support plate of the windshield facing into the water tank at intervals in the middle along its length direction and wiper mounting bracket assembly.

Further, the right support plate of the running water tank and the left supporting plate of the running water tank are connected with the first bending part; the free end of the upper beam support plate of the windshield is connected with the connecting plate assembly of the lower beam of the front windshield; The free end of the wiper mounting bracket assembly is connected with the first bent portion and the front windshield lower beam connecting plate assembly.

Further, the first flange part, the first bending part, the bottom plate, the second bending part and the second flange part are integrally formed; the first flange part I, the concave section I, the second flange part A bending part I and the second flange part I are integrally formed; the first flange part II and the first bending part II are integrally formed; the first flange part III, the first bending part The part III and the second flange part III are integrally formed.

Compared with the prior art, the present invention has the following beneficial effects:

1. The flow tank is designed in a U shape, with a high middle and low ends, and drain holes are set at both ends, and a gap is left between the flow tank and the left/right support plate of the flow tank, which improves the diversion front of the flow tank. The capacity of the windshield to avoid water accumulation and corrosion of parts;

2. The flow tank adopts an integrated U-shaped structure, which can effectively seal and prevent corrosion by connecting obliquely with the front wall of the vehicle;

3. The lower beam of the front windshield is equipped with concave ribs, which increases the visibility of the operation of the front windshield gluing primer without affecting the installation of the front windshield, and avoids glue application caused by unskilled workers and misoperation Did not do well;

4. The water tank beam assembly and the water tank are connected with the left and right shock absorber mounting plates of the vehicle, which can strengthen the stiffness and mode of the vehicle water tank assembly and the vehicle;

5. Connect the left and right shock absorber mounting plates, front cabin sealing plate, and A-pillar reinforcement plate of the whole vehicle through the left/right support plate of the water tank and the left/right sealing plate of the water tank, so as to The impact force from the upper part is transmitted to the side wall, effectively transmitting the impact load;

6. Lower the connecting plate of the lower beam of the windshield, set the concave section I, and increase the installation bracket of the instrument panel to reduce the impact damage to the pedestrian's head while ensuring the installation of the instrument panel;

7. The level of the automobile water tank assembly is clear, which simplifies the shape of each stamping part, so that the stamping quality can be guaranteed. The automobile water tank assembly can be welded at the engine room assembly station, reducing the welding process and fixtures input, convenient processing, and improved production efficiency;

8. The car water tank assembly is welded in the engine room assembly, which improves the stability of the engine room assembly, and can be electrophoresed with the car, without secondary disassembly and assembly, and without painting hangers, which reduces costs and reduces The process of final assembly improves the production tempo.

Description of drawings

Fig. 1-the structural representation of the specific embodiment of the present invention;

Fig. 2 - the schematic diagram of the structural explosion of the specific embodiment of the present invention;

Fig. 3 - a schematic diagram of the position of the water passage gap according to a specific embodiment of the present invention;

Fig. 4 - the specific embodiment of the present invention and the schematic diagram of the connection of the dashboard of the whole vehicle;

Fig. 5 - schematic diagram of the connection between the specific embodiment of the present invention and the shock absorber mounting plate of the vehicle;

Fig. 6 - a schematic diagram of the connection between the specific embodiment of the present invention and the shock absorber mounting plate, the front cabin sealing plate and the A-pillar reinforcement plate of the vehicle;

Figure 7 - a schematic diagram of several connection points provided by the pedal tube beam mounting bracket assembly of the specific embodiment of the present invention;

Figure 8 - a schematic diagram of the layout of the wiper installation points provided by the specific embodiment of the present invention;

Among them, 1-flow tank, 11-bottom plate, 12-second bending part, 13-first bending part, 14-second flange part, 15-first flange part, 16-water hole, 17- concave section,

2-pedal tube beam mounting bracket assembly, 21-first flange part II, 22-first bending part II,

3-Wind window lower beam connecting plate assembly, 31-Wind window lower beam connecting plate, 32-Instrument panel mounting bracket Ⅱ, 33-Instrument panel mounting bracket Ⅰ, 34-Concave section Ⅰ, 35-First turning Edge part I, 36-first bending part I, 37-second flanging part I,

4-The lower beam of the windshield, 41-Concave rib, 42-The first flange part III, 43-The first bending part III, 44-The second flange part III,

5-Sink beam assembly, 51-Sink beam assembly, 52-Sink right support plate, 53-Sink left support plate, 531-Water gap, 54-Sink right sealing plate, 55-Sink left Sealing plate, 56- windshield upper beam support plate, 57- wiper installation bracket assembly, 571- tongue, 572- side wings,

6-right air strut bracket assembly, 7-left air strut bracket assembly,

8-Front panel, 9-Shock absorber installation plate, 100-Front engine compartment sealing plate, 101-A-pillar reinforcement plate, 102-Clutch upper installation point, 103-Tube beam front fixed point, 104-Brake pedal installation point, 105-wiper installation point.

Detailed ways

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

The XYZ three-axis coordinate system in the accompanying drawings shows the orientation relationship of the accompanying drawings. Referring to Fig. 1 and Fig. 2, the automobile water tank assembly includes a water tank 1, and the water tank 1 includes a U-shaped first bending part 13, a bottom plate 11 and a second bending part 12 connected in sequence, the first bending part The upper end of the bent portion 13 is connected with a first flange portion 15 extending outward from the water tank 1, and the upper end of the second bent portion 12 is connected with a second flange portion 14 extending outward from the water tank 1. The side part 15, the first bending part 13, the base plate 11, the second bending part 12 and the second flanging part 14 are integrally formed; The two ends are respectively provided with drain holes 16, the first flange portion 15 is provided with a concave section 17 in the middle along its length direction, and the two ends of the second flange portion 14 along its length direction are respectively welded and fixedly connected. There is a right gas strut bracket assembly 6 and a left gas strut bracket component 7 for connecting the gas struts of the cabin cover, and the second flanging part 14 is also welded and fixedly connected with the flow tank beam assembly 5; The upper part of a flange part 15 is welded and fixedly connected upwardly with the front windshield lower crossbeam connecting plate assembly 3 and the front windshield lower crossbeam 4, and the first bending part 13 is welded and fixedly connected with the pedal pipe on the surface facing the outside of the water tank 1 beam mounting bracket assembly 2;

Wherein, the front windshield lower beam connecting plate assembly 3 includes the front windshield lower beam connecting plate 31, and the front windshield lower beam connecting plate 31 includes the first flange portion 15 and the first bending portion. 13 corresponds to and connects the first flanged part I35 and the first bent part I36, the lower end of the first bent part I36 is connected with the second flanged part I37 extending into the flow tank 1, and the first flanged part Part I35 is provided with a concave segment I34 corresponding to and connected to the concave segment 17 in the middle along its length direction, the first flange part I35, the concave segment I34, the first bending part I36 and the second flange The edge part I37 is integrally formed; the two ends of the first flange part I35 along its length direction are respectively welded and fixedly connected with the instrument panel mounting bracket II32, and the said concave section I34 is welded and fixedly connected with two instrument panels Mounting bracket I33 is used to fix the instrument panel on the mounting bracket of the instrument panel through bolts;

Wherein, the pedal pipe beam mounting bracket assembly 2 includes a first flange portion II21 and a first bending portion II22 corresponding to and connected to the first flange portion 15 and the first bending portion 13, the first flange portion II The flanging part Ⅱ21 and the first bending part Ⅱ22 are integrally formed; the pedal tube beam mounting bracket assembly 2 provides the upper mounting point for the clutch and brake pedal of the vehicle, and provides the front fixing point for the tube beam;

Wherein, the front windshield lower beam 4 includes a first bending part III43 and a second flange part III44 corresponding to and connected to the first bending part I36 and the second flange part I37. The upper end of the bent part III43 is connected with a first flanged part III42 extending outward from the flow tank 1, the first flanged part III42, the first bent part III43 and the second flanged part III44 are integrally formed; the first flanged part III There is a gap between the lower surface of the edge part III42 and the upper surface of the first flange part I35; the first flange part III42 is provided with several concave ribs 41 at intervals along its length direction;

Referring to FIGS. 1-3 , the water channel beam assembly 5 includes a water channel beam assembly 51 corresponding to and connected to the second flange portion 14 , and the two ends of the water channel beam assembly 51 along its length direction The right support plate 52 of the water tank and the left support plate 53 of the water tank are respectively welded and fixedly connected to the inside of the water tank 1; The first bending part 13 is connected, and there is a water gap 531 between the right support plate 52 of the water tank and the left support plate 53 of the water tank and the upper surface of the bottom plate 11; The two ends of its length direction are respectively welded and fixedly connected with the right sealing plate 54 of the water tank and the left sealing plate 55 of the water tank extending along its length direction; The windshield upper beam support plate 56 and the wiper installation bracket assembly 57 facing the water tank 1; the free end of the windshield upper beam support plate 56 and the second flange part I37 of the front windshield lower beam connecting plate assembly 3 Surface connection; the wiper mounting bracket assembly 57 is inserted between the concave section 17 and the concave section I34 through the tongue 571 protruding from its free end and fixedly connected, and the two side wings 572 symmetrically arranged on the free end are connected with the The first bending part 13 is connected; the wiper of the whole vehicle is installed on the left support plate 53 of the gutter, the beam assembly 51 of the gutter and the wiper installation bracket component 57; the ventilation cover of the whole vehicle is installed on the gutter 1, On the left support plate 53 of the water tank and the right support plate 52 of the water tank.

Some notes on beneficial effects:

Referring to Fig. 3, drain holes 16 are provided at both ends of the water tank 1, and a water gap 531 (left and right symmetry) is reserved between the upper surface of the bottom plate 11 and the left/right support plate 53/52 of the water tank, which improves the water tank 1. The ability to divert rainwater from the windshield to avoid water accumulation and corrosion of parts.

Referring to Fig. 4, the running water tank 1 is obliquely connected with the dash panel 8 of the whole vehicle, and the preferred inclination angle is 32°, which can effectively seal and prevent corrosion.

Referring to Fig. 5, the water tank beam assembly 5 and the water tank 1 are connected to the left and right shock absorber mounting plates 9 of the vehicle, which can strengthen the stiffness and mode of the vehicle water tank assembly and the vehicle.

Referring to Fig. 6, connect the left and right shock absorber mounting plates 9, the front cabin sealing plate 100, and the A-pillar reinforcement plate 101 of the whole vehicle through the left/right support plate 53/52 of the water tank and the left/right sealing plate 55/54 of the water tank , can transfer the impact force from the front to the side wall during frontal collision and offset collision, and effectively transfer the impact load.

Referring to Fig. 7, lower the connecting plate 31 of the lower beam of the windshield, and set the concave section I34 to reduce the impact damage to the pedestrian's head; Mounting point 104 on the moving pedal, and provides a fixed point 103 before the pipe beam.

Referring to FIG. 8 , the arrangement position of the wiper installation point 105 on the left gutter support plate 53 , the gutter beam assembly 51 and the wiper installation bracket assembly 57 .

Finally, the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced , without departing from the spirit and scope of the technical solution of the present invention, all of which shall be covered by the claims of the present invention.

Claims (10)

1. automobile gutter channel assembly, including gutter channel, the gutter channel includes being sequentially connected the first bending part, the bottom plate to take the shape of the letter U With the second bending part, the upper end of the first bending part connects the first turn-up portion extended outside oriented gutter channel, the second bending part it is upper End connects the second turn-up portion extended outside oriented gutter channel；It is characterized in that：The bottom plate is along its length in middle high by two Hold low shape and offer drainage hole respectively at both ends, first turn-up portion is equipped with recessed at middle part along its length Section, the both ends in second turn-up portion along its length are connected to right gas overarm support component and left gas overarm support Component, gutter channel crossbeam assembly is also associated with second turn-up portion, has been connected up successively above first turn-up portion Front windshield lower beam connecting plate assembly and front windshield lower beam, the first bending part is towards being connected with pedal pipe on the face outside gutter channel Beam mounting bracket assembly.

2. automobile gutter channel assembly according to claim 1, it is characterised in that：The front windshield lower beam connecting plate assembly bag Front windshield lower beam connecting plate is included, the front windshield lower beam connecting plate includes and first turn-up portion and the first bending part pair Should and the first turn-up portion I connected and the first bending part I, I lower end of the first bending part connect extension in oriented gutter channel Second turn-up portion I；Some instrument panel installation supports are connected with first turn-up portion I, first turn-up portion I is along its length Direction is equipped with lower concave segment I that is corresponding with the lower concave segment and connecting at middle part.

3. automobile gutter channel assembly according to claim 1, it is characterised in that：The pedal pipe beam mounting bracket assembly includes And first turn-up portion II that connects and first bending part II corresponding with first turn-up portion and the first bending part.

4. automobile gutter channel assembly according to claim 2, it is characterised in that：The front windshield lower beam includes and described the The first bending part III and the second turn-up portion III that one bending part I and the second turn-up portion I are corresponded to and connected, first bending part III Upper end connects the first turn-up portion III extended outside oriented gutter channel, and the lower surface of the first turn-up portion III is upper with the first turn-up portion I Gap is left between surface；Some concave bars are interval with along its length in first turn-up portion III.

5. according to any one of the claim 1-4 automobile gutter channel assemblies, it is characterised in that：The gutter channel crossbeam assembly bag Gutter channel transverse beam assembly that is corresponding with second turn-up portion and connecting is included, the gutter channel transverse beam assembly is along its length Both ends are connected to towards the gutter channel right support plate and gutter channel left support plate in gutter channel, the gutter channel right support plate Water space was left between the upper surface of gutter channel left support plate and the bottom plate；The gutter channel transverse beam assembly is along its length The both ends in direction are connected to the right sealing plate of gutter channel and the left sealing plate of gutter channel for continuing extension along its length；It is described Gutter channel transverse beam assembly is connected with middle part interval towards the air regulator upper beam support plate and rain in gutter channel along its length Scrape mounting bracket assembly.

6. automobile gutter channel assembly according to claim 5, it is characterised in that：The gutter channel right support plate and gutter channel are left Support plate is connected with first bending part；The free end of air regulator upper beam support plate and the front windshield lower beam connecting plate are total Into connection；The free end of windscreen wiper mounting bracket assembly is connected with first bending part and front windshield lower beam connecting plate assembly.

7. automobile gutter channel assembly according to claim 5, it is characterised in that：First turn-up portion, the first bending part, bottom Plate and the second bending part and the second turn-up portion are an integral molding structure.

8. automobile gutter channel assembly according to claim 2, it is characterised in that：First turn-up portion I, lower concave segment I, first I and second turn-up portion I of bending part is an integral molding structure.

9. automobile gutter channel assembly according to claim 3, it is characterised in that：First turn-up portion, II and first bending part II is an integral molding structure.

10. automobile gutter channel assembly according to claim 4, it is characterised in that：First turn-up portion III, the first bending part III and second turn-up portion III be an integral molding structure.