A kind of automotive battery aluminium alloy post
Technical field
The utility model relates to a kind of automotive battery aluminium alloy post, belongs to Automobile parts technical field.
Background technology
Along with the development that the energy is day by day in short supply and scientific and technological, the design of automobile is gradually to weight-saving future development, by reducing the weight of automobile thus reducing the energy consumption of automobile and emissions reduction, the lightweight and easily recycling of Al-alloy parts, economizes on resources and alleviates the pollution of automobile to environment.Traditional car storage battery rack is primarily of metal plate punching and formed by the welding of sheet metal parts, easily gets rusty, and not only weight is comparatively large but also its toughness is bad, can not play good buffer action when vehicle impacts.And Al-alloy parts good toughness, there is stronger oxidation resistance simultaneously, stronger withstanding corrosion and durability.
Utility model content
The deficiency that the utility model exists for prior art and defect, provide a kind of lightweight under the prerequisite meeting requirement of strength, anti-oxidant, good toughness, withstanding corrosion and the automotive battery aluminium alloy post of good endurance.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of automotive battery aluminium alloy post, comprise pallet and tray supporter, described tray supporter is fixed in described tray bottom surface, this pallet is made up of storage battery bearing surface and the sidewall upwards arranged being located at storage battery bearing surface edge, wherein, front side wall midway location offers drag hook mounting hole, described storage battery bearing surface is provided with installs locating surface and L shape reinforced rib to recessed storage battery, described storage battery installs the upper left corner that locating surface is positioned at described storage battery bearing surface, and be positioned at the rear of L shape reinforced rib, this storage battery is installed bottom locating surface and is offered mounting-positioning holes, described tray supporter bottom be provided with for be connected with the left longeron of automobile bracket mounting face, its bottom surface, top is provided with two matrix reinforced ribs in groove structure, described bracket mounting face is offered about two mounting holes be crisscross arranged, described tray supporter sidewall is offered the wire harness fixed orifice for fixed beam, described wire harness fixed orifice runs through tray supporter sidewall.
In above-mentioned automotive battery aluminium alloy post structure, described pallet and tray supporter are formed in one structure.
In above-mentioned automotive battery aluminium alloy post structure, outside described tray bottom, table is provided with L shape reinforced rib.
In above-mentioned automotive battery aluminium alloy post structure, described tray supporter is made up of the two side be arranged in parallel and connecting panel, and dual-side is connected by connecting panel.
In above-mentioned automotive battery aluminium alloy post structure, described sidewall is made up of front side wall, rear wall, left side wall and right side wall, arrange opening respectively, and the length of right side wall is greater than the length of left side wall between described left and right sidewall and front side wall.
The beneficial effects of the utility model are:
Car storage battery rack is changed in order to Al-alloy parts by sheet metal component by the utility model, both the weight of battery stand had been reduced, turn improve the toughness of battery stand, corrosion stability, durability, there is stronger oxidation resistance and antirust ability simultaneously, and meet the development tendency of automotive light weight technology; Book utility bracket is aluminum alloy material, easy recycling, economizes on resources and alleviates the pollution of automobile to environment; The utility model, by design to reinforced rib, decreases the thickness of rack body but reaches the requirement of structural strength; This utility model Appropriate application space structure of vehicle body, make forward engine room layout more neat and artistic, and structure is simple, reasonable in design, is convenient to make, is easy to promotion and implementation.
Accompanying drawing explanation
Fig. 1 is one of perspective view of the present utility model;
Fig. 2 is two of spatial structure signal of the present utility model;
Fig. 3 is left TV structure schematic diagram of the present utility model;
Fig. 4 is the annexation schematic diagram of the utility model and other auto parts and components.
The meaning of number in the figure representative is: 1, storage battery bearing surface, 2, pallet side wall, 3, storage battery installs locating surface, 4, mounting-positioning holes, 5, drag hook mounting hole, 6, tray supporter, 7, bracket mounting face, 8 and 9 are rack mounting apertures, and 10 and 11 are wire harness fixed orifice, 12 and 13 are matrix reinforced rib, and 14, L shape reinforced rib, 21, suspension, 22, left longeron, 23, screw rod, 24, pressing plate, 25, bumper upper bracket.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Embodiment 1: see Fig. 1 to Fig. 3, a kind of automotive battery aluminium alloy post, comprise pallet and tray supporter, pallet and tray supporter are formed in one structure, described tray supporter is fixed in described tray bottom surface, this pallet is made up of storage battery bearing surface 1 and the sidewall 2 upwards arranged being located at storage battery bearing surface 1 edge, wherein, front side wall midway location offers drag hook mounting hole 5, described storage battery bearing surface 1 is provided with installs locating surface 3 and L shape reinforced rib 14 to recessed storage battery, L shape reinforced rib can strengthen described storage battery bearing surface 1 intensity, described storage battery installs the upper left corner that locating surface 3 is positioned at described storage battery bearing surface 1, and be positioned at the rear of L shape reinforced rib, this storage battery is installed bottom locating surface and is offered mounting-positioning holes 4, described tray supporter bottom be provided with for be connected with the left longeron 22 of automobile bracket mounting face 7, in order to strengthen the intensity between pallet, its bottom surface, top is provided with two matrix reinforced ribs 12,13 in groove structure, described bracket mounting face 7 is offered about two mounting holes be crisscross arranged 8,9, namely the position of opening of two mounting holes 8 and 9 is not be positioned on same vertical curve, described tray supporter sidewall is offered the wire harness fixed orifice 10,11 for fixed beam, described wire harness fixed orifice runs through tray supporter sidewall.Described sidewall is made up of front side wall, rear wall, left side wall and right side wall, between described left and right sidewall and front side wall, opening is set respectively, and the length of right side wall is greater than the length of left side wall, arranges like this and conveniently storage battery is installed, also be convenient to make pallet, simplify pallet manufacture craft.
Outside described tray bottom, table is provided with L shape reinforced rib.Described pallet and tray supporter junction are provided with the matrix reinforced rib that two places are groove structure.
Described tray supporter is made up of the two side be arranged in parallel and connecting panel, and dual-side is connected by connecting panel.
Use of the present utility model and installation method: as shown in Figure 4, the utility model storage battery locating surface 3 puts down with the installation in suspension 21 attachment face fitted for determining battery stand, and use bolt to be fixed in suspension 21 by mounting-positioning holes 4 by battery stand, bracket mounting face 7 and automobile left longeron 22 attachment face fit, and using bolt to be fixed on left longeron 22 by mounting hole 8 and mounting hole 9 by battery stand, battery stand can firmly be fixed on vehicle body by mounting-positioning holes 4, mounting hole 8 and mounting hole 9.
According to the method described above battery stand is fixed on after on vehicle body, storage battery can be assemblied on battery stand by following steps:
The first step, is placed on storage battery bearing surface 1 by storage battery;
Second step, utilize screw rod 23 through the through hole of pressing plate 24 side and use nut screw rod and pressing plate 24 to be linked together, the lower end of screw rod is designed with hook, and utilizes the hook mounting hole 5 hooked on battery stand;
3rd step, is bolted on the left of vehicle body on bumper upper bracket 25 by the opposite side through hole of pressing plate 24, finally by urgent according to torque requirement for the screw bolt and nut at pressing plate 24 two ends, to prevent storage battery play.