CN218662231U

CN218662231U - High strength is aluminium bearing for electric motor car

Info

Publication number: CN218662231U
Application number: CN202223168226.1U
Authority: CN
Inventors: 蒋博任
Original assignee: Dongguan Jiexin Metal Products Co ltd
Current assignee: Dongguan Jiexin Metal Products Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-03-21
Anticipated expiration: 2032-11-26

Abstract

The utility model discloses a high strength is aluminium bearing for electric motor car, its technical scheme includes: the main part and parting bead, the engaging lug is all installed to main part bottom both sides, the parting bead is installed at the top in the main part, the inside top of main part is located parting bead clearance position department and installs the strengthening rib, the main part bottom is close to the front and back surface and all is equipped with arc brace table, the surface all is equipped with lightening hole, both sides near through-hole A and through-hole B position department around the main part the support frame is all installed to the lightening downthehole portion, the engaging lug of main part one side is close to the bottom and is equipped with through-hole B, the engaging lug of main part opposite side is close to the bottom and is equipped with through-hole A. The utility model provides a high strength is aluminium bearing for electric motor car has solved current aluminium bearing structure simple relatively, and support intensity is lower relatively, in long-time use, very easily takes place to warp, influences electric motor car life's problem, has improved the support intensity of aluminium bearing to aluminium bearing's life has been prolonged.

Description

High strength is aluminium bearing for electric motor car

Technical Field

The utility model relates to an electric motor car uses technical field, specifically is a high strength is aluminium bearing for electric motor car.

Background

The electric vehicle is divided into an alternating current electric vehicle and a direct current electric vehicle, generally speaking, the electric vehicle takes a battery as an energy source, electric energy is converted into mechanical energy through a controller, a motor and other components to move, so as to control the current and change the speed of the vehicle, and an aluminum bearing seat in the electric vehicle is particularly important.

Through the magnanimity retrieval, discover aluminium bearing among the prior art like the split-type electric motor car aluminium bearing that the publication number is CN214823867U discloses, install the sliding plate that is used for the crossbeam location, relieve the location through the inside at first channel, convenient preliminary location when the installation to the crossbeam, the condition that the crossbeam appears the slope in the installation has been reduced, the setting of first sloping piece, it moves to have realized driving second sloping piece through first sloping piece, in order to realize the sliding plate location, relieve the location, make to the crossbeam location, it is more convenient to relieve the process of location, and then made things convenient for the installation to the crossbeam.

The existing aluminum bearing seat is simple in supporting structure and low in supporting strength, and is very easy to deform in a long-time use process to influence the service life of an electric vehicle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength is aluminium bearing for electric motor car possesses the advantage that support intensity is high, has solved current aluminium bearing structure simple relatively, and support intensity is lower relatively, in long-time use, very easily takes place to warp, influences the problem of the life of electric motor car.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength is aluminium bearing for electric motor car, includes main part and parting bead, wherein the engaging lug is all installed to main part bottom both sides, the parting bead is installed at the top in the main part, the inside top of main part is located parting bead clearance position department and installs the strengthening rib, the main part bottom all is equipped with an arc brace table near the front and back surface.

Preferably, the connecting lug on one side of the main body is provided with a through hole B close to the bottom, and the connecting lug on the other side of the main body is provided with a through hole A close to the bottom.

Preferably, lightening holes are formed in the positions, close to the through hole A and the through hole B, of the front surface and the rear surface of the main body, and supporting frames are mounted inside the lightening holes on the two sides.

Preferably, the parting bead is equipped with nine altogether, and nine parting beads equidistance branch locate main part internal top position department, nine the parting bead vertically sets up.

Preferably, the strengthening rib is equipped with four altogether, and four strengthening ribs equidistance branch locate main part inner top position department, four the strengthening rib is horizontal setting.

Preferably, the outer surface of the main body is provided with an oxidation resistant coating.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up parting bead and strengthening rib, reach the effect that improves the main part and support intensity to solve current aluminum bearing structure simple relatively, support intensity is lower relatively, in long-time use, very easily takes place to warp, influences the life's of electric motor car problem, has improved aluminum bearing's support intensity, thereby has prolonged aluminum bearing's life.

2. The utility model discloses a surface all sets up the lightening hole near through-hole A and through-hole B position department around the main part, reaches the effect that lightens main part weight to the weight of solving the main part is heavier relatively, influences higher problem to the electric motor car, has reduced the use weight of main part, thereby has reduced the whole weight of electric motor car.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a schematic side view of the present invention.

Reference numerals are as follows: 1. a main body; 2. reinforcing ribs; 3. a parting strip; 4. connecting lugs; 5. a through hole A; 6. an arc-shaped support table; 7. a through hole B; 8. lightening holes; 9. a support frame.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a high strength is aluminium bearing for electric motor car, including main part 1 and parting bead 3, wherein engaging lug 4 is all installed to 1 bottom both sides of main part, parting bead 3 is installed at the top in main part 1, parting bead 3 is equipped with nine altogether, and top position department in main part 1 is located to nine parting beads 3 equidistance branches, nine parting beads 3 vertically set up, increase the support intensity of

main part

1, 1 inside top of main part is located parting bead 3 clearance position department and installs strengthening rib 2, strengthening rib 2 is equipped with four altogether, and four strengthening rib 2 equidistance branches locate main part 1 interior top position department, four strengthening ribs 2 are horizontal settings, increase the support performance of main part 1, the surface all is equipped with arc brace table 6 around main part 1 bottom is close to, engaging lug 4 of main part 1 one side is close to the bottom and is equipped with through-hole B7, the engaging lug 4 of 1 opposite side of main part is close to bottom and is equipped with lightening hole 8, both sides lightening hole 8 is all installed to inside support frame 9 through the support frame that sets up, increase main part 1's support performance, main part 1 surface is equipped with the anti-oxidation performance through the cladding material that sets up, the anti-oxidation resistance through the cladding material that sets up, the main part 1.

The working principle of the high-strength aluminum bearing seat for the electric vehicle based on the embodiment is as follows: will the utility model discloses install the back, will through-hole A5 and through-hole B7 the utility model discloses install inside the electric motor car, support main part 1 through arc brace table 6 and engaging lug 4 that set up, simultaneously through setting up strengthening rib 2 and parting bead 3, increase main part 1's support intensity, cushion the shearing force that main part 1 received to prolong main part 1's life, so far, this equipment work flow is accomplished.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a high strength is aluminium bearing for electric motor car, includes main part (1) and parting bead (3), its characterized in that: the connecting lugs (4) are installed on two sides of the bottom of the main body (1), the parting bead (3) is installed at the top of the main body (1), the reinforcing rib (2) is installed at the position, located at the gap position of the parting bead (3), of the top of the inside of the main body (1), and the arc-shaped supporting table (6) is arranged on the surface of the bottom of the main body (1) near the front and the rear.

2. The aluminum bearing seat for the high-strength electric vehicle according to claim 1, wherein: the bottom of engaging lug (4) of main part (1) one side is close to is equipped with through-hole B (7), the bottom of engaging lug (4) of main part (1) opposite side is close to is equipped with through-hole A (5).

3. The aluminum bearing seat for the high-strength electric vehicle according to claim 1, wherein: lightening holes (8) are formed in the positions, close to the through hole A (5) and the through hole B (7), of the front surface and the rear surface of the main body (1), and supporting frames (9) are mounted inside the lightening holes (8) on the two sides.

4. The aluminum bearing seat for the high-strength electric vehicle according to claim 1, wherein: the parting bead (3) are provided with nine parts, nine parts are arranged at the top of the main body (1) at equal intervals, and the parting beads (3) are longitudinally arranged.

5. The aluminum bearing seat for the high-strength electric vehicle according to claim 1, wherein: strengthening rib (2) are equipped with four altogether, and four strengthening rib (2) equidistance branch locate main part (1) interior top position department, four strengthening rib (2) are horizontal setting.

6. The aluminum bearing seat for the high-strength electric vehicle according to claim 1, wherein: the outer surface of the main body (1) is provided with an antioxidant coating.