Logistics transfer device for automobile chassis

Abstract

The utility model belongs to the technical field of automobile accessories, and relates to an automobile chassis logistics transfer device which comprises a plate trailer, four clamps used for clamping and fixing tires of an automobile chassis are fixedly arranged on the top face of the plate trailer, and the four clamps are distributed in two rows and two columns at intervals so as to correspond to the positions of the four tires of the automobile chassis. The logistics transfer device can be used for logistics transfer of the automobile chassis with tires, and after the automobile chassis is hoisted on a plate trailer, the four tires of the automobile chassis can be clamped and fixed through the four clamps correspondingly, so that the automobile chassis is fixed, the stability of the automobile chassis in the logistics transfer process through the plate trailer is ensured, and the logistics transfer efficiency is improved. The operation that the wheel disc of the automobile chassis is clamped and fixed to the plate trailer through the clamp is easy, the structure is firm and stable, and disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of auto parts, in particular to an automobile chassis logistics transfer device. Background Art

[0002] The automobile chassis is a crucial component of a vehicle, encompassing its suspension, steering, braking, transmission, and frame. During production and transportation, the use of flatbed trucks is a common method for transporting chassis. After hoisting the chassis onto the truck using a crane or forklift, the four tires are then secured to the truck using ropes. However, using ropes to secure the tires to the chassis presents challenges such as inconvenience in threading the ropes, difficulty tightening the ropes, and potential slippage. Utility Model Content

[0003] The purpose of the utility model is to provide a vehicle chassis logistics transfer device, which is equipped with a clamp on a flatbed truck to clamp and fix the tires of the vehicle chassis, so as to solve the technical defects of fixing the tires with ropes proposed in the above background technology.

[0004] The utility model is achieved through the following technical solutions:

[0005] A vehicle chassis logistics transfer device includes a flatbed cart. Four clamps for clamping and fixing the tires of the vehicle chassis are fixedly arranged on the top surface of the flatbed cart, and the four clamps are spaced apart in two rows and two columns to correspond to the positions of the four tires of the vehicle chassis. After the vehicle chassis is hoisted on the flatbed cart, the four clamps can be used to clamp and fix the four tires respectively, thereby fixing the vehicle chassis and ensuring the stability of the vehicle chassis during logistics transfer using the flatbed cart.

[0006] The two wheels are fixed on the trolley with the two curved plates respectively fixed on the trolley, and the two wheels are fixed on the trolley with the two curved plates respectively fixed on the trolley.

[0007] It is further defined that a connecting frame is integrally formed on the bottom side wall of the base plate, and the connecting frame is detachably connected to the cart via a plurality of bolt and nut assemblies, which facilitates the disassembly and assembly of the fixture for repair or replacement.

[0008] Further definition, the top surface of the base plate is provided with a plurality of anti-skid grooves, which can increase the friction between the tire and the base plate and improve stability, especially when the automobile chassis is hoisted onto the flatbed truck and the tire is not clamped by the clamp, the probability of the tire rolling can be reduced.

[0009] As a further limitation, the inner side wall of each of the arc-shaped clamping plates is provided with a plurality of convex teeth, which can increase the friction between the arc-shaped clamping plate and the tire and improve the clamping stability of the tire.

[0010] According to a further definition, the base plate, arc-shaped clamping plate, fan-shaped ribs and connecting frame are all made of aluminum alloy or stainless steel, and have high structural strength.

[0011] Further definition, the bottom surface of the cart is welded with a plurality of ribs that cross each other vertically and horizontally, which can improve the carrying capacity of the cart.

[0012] Further definition, a traction frame is installed at the right end of the cart, and the traction frame can be connected to a traction trolley or a forklift, and the traction trolley or forklift is used to tow the cart to move, so as to carry out logistics transfer of the automobile chassis.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The logistics transfer device can be used for logistics transfer of automobile chassis equipped with tires, and can use four clamps to clamp and fix the four tires of the automobile chassis respectively. Specifically, the two arc-shaped clamping plates of each clamp are flipped open, the automobile chassis is hoisted so that the tires are placed on the bottom plate of the clamp, the two arc-shaped clamping plates of the clamp are flipped to clamp the tires, and the bolt and nut assembly is used to lock them to clamp and fix the tires. Using the clamp to clamp and fix the wheel disc of the automobile chassis on the cart is simple to operate, the structure is firm and stable, and it is easy to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamp in the present utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the clamp of the present invention when it is opened.

[0020] The names of the components in the figure are: 1. Cart; 2. Clamp; 2.1. Base plate; 2.2. Arc-shaped splint; 2.3. Sector-shaped rib; 2.4. Connecting frame; 2.5. Anti-slip groove; 3. Bolt and nut assembly; 4. Traction frame; 5. Rib. DETAILED DESCRIPTION

[0021] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0022] In the description of this application, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", "front", "back", "left", "right", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] A vehicle chassis logistics transfer device, such as Figure 1 As shown, it is mainly composed of a cart 1, a clamp 2 and a traction frame 4.

[0024] like Figure 1 and Figure 2 As shown, the cart 1 is composed of a plate body and a plurality of universal wheels mounted on the bottom surface of the plate body, preferably six universal wheels;

[0025] In addition, a plurality of ribs 5 are welded to the bottom surface of the plate body of the cart 1 in a longitudinal and transverse manner, which can improve the carrying capacity of the cart 1 .

[0026] like Figure 1 and Figure 2 As shown, the traction frame 4 is installed at the right end of the vehicle 1. The traction frame 4 can be connected to a traction trolley or a forklift, and the traction trolley or forklift is used to pull the vehicle 1 to move, so as to carry out logistics transfer of the vehicle chassis.

[0027] Specifically, the traction frame 4 is composed of a Z-shaped traction beam and a traction rod. One end of the Z-shaped traction beam is fixed to the right end of the plate body of the cart 1 through a bolt and nut assembly 3. One end of the traction rod is hinged to the other end of the Z-shaped traction beam. The other end of the traction rod is provided with a connecting hole that can be used to connect a traction trolley or forklift. The above-mentioned traction structure is involved in the automobile chassis assembly traction and transfer device disclosed in announcement numbers CN208731099U and CN210528347U.

[0028] like Figure 1 As shown, there are four clamps 2, which are fixedly mounted on the top surface of the cart 1, and the four clamps 2 are spaced apart in two rows and two columns to correspond to the four tire positions of the car chassis. The four clamps 2 can respectively clamp and fix the four tires of the car chassis;

[0029] Specifically, if Figures 1 to 4 As shown, each of the clamps 2 includes a base plate 2.1 and two arc-shaped clamps 2.2; the bottom side wall of the base plate 2.1 is integrally formed with a connecting frame 2.4, and the connecting frame 2.4 is detachably connected to the cart 1 by a plurality of bolt and nut assemblies 3, which can facilitate the disassembly and assembly of the clamp 2 for maintenance or replacement; both ends of the two arc-shaped clamps 2.2 are integrally formed with flanges, and the flange at one end of the arc-shaped clamp 2.2 is hinged to the base plate 2.1, specifically, a hinge hole seat is welded or integrally formed on the top surface of the base plate 2.1 to facilitate hinge connection with the flange, and the flanges at the other ends of the two arc-shaped clamps 2.2 are connected by a bolt and nut assembly 3, and the front and rear ends of each arc-shaped clamp 2.2 are fixedly provided with a fan-shaped rib 2.3, so that an arc groove structure is formed between the arc-shaped clamp 2.2 and the two fan-shaped ribs 2.3 for clamping the tire.

[0030] Preferably, in this embodiment, Figure 3 As shown, the top surface of the bottom plate 2.1 is provided with a plurality of anti-skid grooves 2.5, which can increase the friction between the tire and the bottom plate 2.1 and improve stability, especially when the automobile chassis is hoisted onto the flatbed truck 1 and the tire is not clamped by the clamp 2, the probability of the tire rolling can be reduced;

[0031] The inner side wall of each arc-shaped clamping plate 2.2 is provided with a plurality of convex teeth (not shown in the figure), which can increase the friction between the arc-shaped clamping plate 2.2 and the tire and improve the clamping stability of the tire.

[0032] Preferably, in this embodiment, the plate body of the cart 1 is made of steel plate, and the ribs 5 on the bottom surface thereof are steel bars, which have a strong load-bearing capacity;

[0033] The traction frame 4 is made of steel and has a high structural strength. A bayonet is provided at one end of the Z-shaped traction beam of the traction frame 4, which is clamped on the right end of the plate body. The end of the Z-shaped traction beam and the right end of the plate body are both provided with through holes for passing bolts. The Z-shaped traction beam and the plate body are connected by two bolt and nut assemblies 3;

[0034] The base plate 2.1 and the connecting frame 2.4 of the clamp 2 are integrally formed and made of steel plate. Through holes for inserting bolts are provided on the connecting frame 2.4 and the plate body of the cart 1. Each connecting frame 2.4 is connected to the plate body of the cart 1 through six bolt and nut assemblies 3. The arc-shaped splint 2.2, flange and fan-shaped retaining edge 2.3 are integrally cast from steel with high structural strength. The convex teeth are welded to the inner wall of the arc-shaped splint 2.2.

[0035] The working principle of this embodiment is as follows:

[0036] When using this device to transport the automobile chassis equipped with tires, Figure 4 As shown, flip open the two curved clamps 2.2 of each clamp 2, and use a crane or forklift to hoist the car chassis onto the truck 1, so that the four tires of the car chassis are placed on the bottom plates 2.1 of the four clamps 2 respectively. Flip the two curved clamps 2.2 of the clamp 2 to clamp the tires, and lock the bolt and nut assembly 3 between the upper flanges of the two curved clamps 2.2. The two curved clamps 2.2 and the four fan-shaped ribs 2.3 can wrap around the tires to ensure that the tires are clamped and fixed. After all four tires are clamped and fixed, the car chassis is fixed to the flatbed cart 1. It should be noted that since the car frame (such as fenders, mudguards, bumpers, etc.) has not yet been installed on the car chassis, there is no obstruction on both sides of the tire, so that the two arc-shaped clamping plates 2.2 of the clamp 2 can be flipped open and closed. After the car chassis is fixed to the flatbed cart 1, the traction frame 4 is connected to the traction trolley or forklift, and the traction trolley or forklift is used to tow the flatbed cart 1 to move it for logistics transfer of the car chassis.

[0037] The logistics transfer device can be used to transfer the automobile chassis, and the four clamps 2 can be used to clamp and fix the four tires of the automobile chassis respectively. The clamps 2 are simple to operate for clamping and fixing the tires, and the structure is firm and stable, which is convenient for disassembly and assembly.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. An automobile chassis logistics transfer device, comprising a flatbed truck (1), characterized in that: Four clamps (2) for clamping and fixing automobile chassis tires are fixedly provided on the top surface of the cart (1), and the four clamps (2) are spaced apart and arranged in two rows and two columns; Each of the clamps (2) comprises a base plate (2.1) and two arc-shaped clamps (2.2); the base plate (2.1) is fixed to the top surface of the cart (1); both ends of the two arc-shaped clamps (2.2) are integrally formed with flanges; the flange at one end of the arc-shaped clamp (2.2) is hinged to the base plate (2.1); the flanges at the other ends of the two arc-shaped clamps (2.2) are connected via a bolt and nut assembly (3); and a fan-shaped retaining edge (2.3) is fixedly provided at the front and rear ends of each arc-shaped clamp (2.2).

2. The automobile chassis logistics transfer device according to claim 1, characterized in that: A connecting frame (2.4) is integrally formed on the bottom side wall of the bottom plate (2.1), and the connecting frame (2.4) and the cart (1) are detachably connected via a plurality of bolt and nut assemblies (3).

3. The automobile chassis logistics transfer device according to claim 1, characterized in that: The top surface of the bottom plate (2.1) is provided with a plurality of anti-slip grooves (2.5).

4. The automobile chassis logistics transfer device according to claim 1, characterized in that: The inner side wall of each arc-shaped splint (2.2) is provided with a plurality of convex teeth.

5. The automobile chassis logistics transfer device according to claim 1, characterized in that: The base plate (2.1), the arc-shaped clamping plate (2.2), the fan-shaped rib (2.3) and the connecting frame (2.4) are all made of aluminum alloy or stainless steel.

6. The automobile chassis logistics transfer device according to claim 1, characterized in that: The bottom surface of the cart (1) is welded with a plurality of ribs (5) that cross each other in a longitudinal and transverse manner.

7. The automobile chassis logistics transfer device according to claim 1, characterized in that: A traction frame (4) is installed at the right end of the cart (1).

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