CN218558957U

CN218558957U - Aluminum profile underframe

Info

Publication number: CN218558957U
Application number: CN202222893675.6U
Authority: CN
Inventors: 戴隆其
Original assignee: Foshan Jimao Aluminum Co ltd
Current assignee: Foshan Jimao Aluminum Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-03
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses an aluminum profile underframe, which comprises a structure main body, wherein the structure main body comprises an underframe, a fixed plate and a roller main body, the underframe comprises a support frame, a fixed frame, screws and a damping damper, the roller main body comprises a positioning rod, a fixed block and rollers, and the fixed plate is additionally provided with a groove and a connecting ring; the utility model relates to an aluminium alloy chassis adopts the aluminium alloy to make, compares with traditional steel chassis, and the quality is lighter, and intensity and hardness are bigger, all coats on support frame, mount and the fixed plate and have one deck corrosion resistant layer, and corrosion resisting ability is stronger, moreover through pulling down screw and fixed block, can part the chassis, can conveniently dismantle and install.

Description

Aluminum profile underframe

Technical Field

The utility model relates to an aluminium alloy field, specific is an aluminium alloy chassis.

Background

Carry the thing car and generally be used for the transport to building material, at present, carry the thing car lightweight to be the target always, alleviate the vehicle dead weight not only can material saving, can reduce the wearing and tearing that carry the thing car moreover, the life that the thing car was carried in the extension brings huge economic benefits. The weight of the carrying structure of the general loading vehicle accounts for about 20% -25% of the total weight of the vehicle, so the light weight of the vehicle has great practical significance. The chassis is a rectangular framework composed of various longitudinal and transverse steel alloys. It supports the car body and is the foundation of the car body. The underframe bears the entire weight of the upper body and the load and transmits the weight to the running gear through the upper and lower center plates. When the carrier vehicle runs, it also bears various impact forces and other external forces. Therefore, it must have sufficient strength and rigidity to be strong and durable. The existing underframe for carrying the car is large in weight, the corrosion resistance of steel materials is poor, the service life of the underframe is short, when the carrying car runs, the underframe can bear various impact forces and other external forces, the carrying car is difficult to keep stable, the damping capacity is poor, most of the underframe are integrally formed structures and difficult to detach and install, therefore, an aluminum profile underframe needs to be designed, the aluminum profile is made, compared with the traditional steel underframe, the quality is lighter, the strength and the hardness are higher, the underframe can resist corrosion, and the underframe can be conveniently detached and installed.

SUMMERY OF THE UTILITY MODEL

To the weak point of existence among the above-mentioned technique, the utility model provides an aluminium alloy chassis.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an aluminium alloy chassis, includes the main structure body, the main structure body includes chassis, fixed plate and gyro wheel main part, the chassis includes support frame, mount, screw and damping damper, the gyro wheel main part includes locating lever, fixed block and gyro wheel, still be provided with recess and go-between on the fixed plate in addition.

As a further elaboration, the shock absorption damper is fixedly arranged on the fixing frame, and the fixing frame is connected with the supporting frame through a screw.

As a further illustration, the fixing plate is transversely arranged and is in mutual contact with the supporting frame, the fixing frame and the shock absorption damper but is not fixed.

As a further explanation, the positioning rod is detachably connected with the fixing block, the fixing block is detachably connected with the fixing frame, and the idler wheel and the positioning rod form a rotating structure.

As a further illustration, the support frame, the fixing frame and the fixing plate are coated with a corrosion-resistant layer.

To sum up, the utility model discloses following beneficial effect has: the utility model relates to an aluminium alloy chassis adopts the aluminium alloy to make, compares with traditional steel chassis, and the quality is lighter, and intensity and hardness are bigger, all coats on support frame, mount and the fixed plate and have one deck corrosion resistant layer, and corrosion resisting ability is stronger, moreover through pulling down screw and fixed block, can part the chassis, can conveniently dismantle and install to can absorb various impact force and other external forces through setting up damping damper, enable the aluminium alloy chassis and remain steadily throughout when the operation.

Drawings

Fig. 1 is a schematic view of the overall structure of an aluminum profile underframe of the present invention;

fig. 2 is a schematic structural view of the underframe of the present invention;

fig. 3 is a schematic structural view of the roller body of the present invention.

The reference numbers in the figures:

figure 1-undercarriage; 2, fixing a plate; 3-a roller body; 4-a support frame; 5-a fixing frame; 6-a shock absorbing damper; 7-a screw; 8-positioning the rod; 9-fixing block; 10-a roller; 11-a groove; 12-connecting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, an aluminum profile underframe comprises a structural main body, the structural main body comprises an underframe 1, a fixing plate 2 and a roller main body 3, the underframe 1 comprises a supporting frame 4, a fixing frame 5, screws 6 and a damping damper 6, the roller main body 3 comprises a positioning rod 8, a fixing block 9 and a roller 10, the fixing plate 2 is additionally provided with a groove 11 and a connecting ring 12, and the groove 11 and the connecting ring 12 are used for fixing a carrying plate of a carrying vehicle.

In this embodiment, the damping damper 6 is fixed set up in on the mount 5, the mount 5 through screw 7 with the support frame 4 is connected, can play the cushioning effect through setting up damping damper 6, when carrying the thing car operation, damping damper 6 can absorb various impact forces and other external forces, can make the aluminium alloy chassis remain steady all the time when the operation.

In this embodiment, the fixing plate 2 is transversely disposed and in contact with but not fixed to the supporting frame 4, the fixing frame 5 and the damper 6.

In this embodiment, the positioning rod 8 is detachably connected to the fixing block 9, the fixing block 9 is detachably connected to the fixing frame 5, and the roller 10 and the positioning rod 8 form a rotating structure therebetween.

In this embodiment, the support frame 4, the fixing frame 5 and the fixing plate 2 are coated with a corrosion-resistant layer, so that the corrosion resistance of the aluminum profile underframe is better, and the corrosion-resistant layer is made of teflon coating or raw paint, epoxy paint, ethylene peroxide paint, phenolic acid-resistant paint, epoxy asphalt paint, polyurethane paint, chlorinated rubber paint, red lead antirust paint, iron red phenolic antirust paint and iron red alkyd antirust paint.

To sum up, the utility model relates to an aluminium alloy chassis adopts the aluminium alloy to make, compares with traditional steel chassis, and the quality is lighter, and intensity and hardness are bigger, all coats on support frame 4, mount 5 and the fixed plate 2 and have one deck corrosion resistant layer, and corrosion resistance is stronger, in addition through pulling down screw 7 and fixed block 9, can part the chassis, can conveniently dismantle and install to can absorb various impact force and other external forces through setting up damping damper 6, enable the aluminium alloy chassis and remain steadily throughout when the operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An aluminium alloy chassis, its characterized in that: the structure comprises a structure main body, the structure main body comprises a bottom frame, a fixed plate and a roller main body, the bottom frame comprises a supporting frame, a fixed frame, screws and a shock absorption damper, the roller main body comprises a positioning rod, a fixed block and a roller, and a groove and a connecting ring are further arranged on the fixed plate.

2. The aluminum profile underframe according to claim 1, characterized in that: the shock absorption damper is fixedly arranged on the fixing frame, and the fixing frame is connected with the supporting frame through screws.

3. The aluminum profile underframe according to claim 1, characterized in that: the fixing plate is transversely arranged and is contacted with the supporting frame, the fixing frame and the damping damper but is not fixed.

4. The aluminum profile underframe according to claim 1, characterized in that: the locating lever with detachable the connection between the fixed block, the fixed block with detachable the connection between the mount, the gyro wheel with constitute revolution mechanic between the locating lever.

5. The aluminum profile underframe according to claim 1, characterized in that: and the support frame, the fixing frame and the fixing plate are coated with a corrosion-resistant layer.