Integral engine compartment hoisting structure

Abstract

The utility model discloses an integral engine compartment hoisting structure which comprises a hoisting rod, a sliding block, an adjusting pad, a connecting pin, a hoisting bracket and a connecting disc, a four-point hoisting structure is adopted for integral power cabin hoisting, two hoisting supports are symmetrically designed on the two sides of an engine, and the bottoms of the hoisting supports are connected with an engine body through connecting discs by adopting bolts; two hoisting supports are symmetrically designed on the two sides of the comprehensive transmission device, the bottoms of the two hoisting supports are connected with a side cover of the comprehensive transmission device through connecting discs and bolts, and reliable hoisting of the integral power cabin is achieved. A sliding telescopic structure with the connecting pin and the long kidney-shaped hole matched is adopted, and the hanging rod partially extends out of the top of the power cabin during use and can be buried below the top at ordinary times. The space of a power cabin is saved, and hoisting is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle power transmission, and in particular relates to an integral power cabin hoisting structure. Background Art

[0002] The traditional integral power compartment hoisting structure is simple, and the overall hoisting is achieved by welding the hoisting rods to the engine and transmission box body. Due to the limitation of the length and height of the hoisting rods, the volume of the power compartment increases, which wastes space and is difficult to disassemble and assemble. Utility Model Content

[0003] The utility model provides an integral power compartment hoisting structure, and the technical problems to be solved are: improving the integration level of the vehicle's integrated power transmission device, reducing the volume of the power compartment, and increasing the power density per unit volume of the power compartment to meet the modified application of more vehicle series products.

[0004] In order to solve the above technical problems, the utility model provides an integral power compartment lifting structure, which is characterized by comprising: a lifting rod, a connecting pin, a lifting bracket, and a connecting plate; the connecting plate is fixedly connected to the bottom of the lifting bracket, and the upper end of the lifting bracket is slidably connected to the lifting rod.

[0005] Beneficial Effects: This utility model adopts a sliding telescopic structure with a connecting pin and a long waist-shaped hole. When in use, the boom is partially extended from the top of the power compartment and can be buried below the top at other times. It has the advantages of saving power compartment space and facilitating lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 A new type of integral power cabin hoisting structure diagram;

[0007] Figure 2 for Figure 1 A magnified view of part A;

[0008] Among them: 1 suspension rod 2 slider 3 adjustment pad 4 connecting pin 5 lifting bracket 6 connecting plate. DETAILED DESCRIPTION

[0009] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation methods of the present invention are further described in detail below.

[0010] The utility model proposes an integrated power cabin hoisting structure, comprising: a hoisting rod 1, a slider 2, an adjustment pad 3, a connecting pin 4, a hoisting bracket 5, and a connecting plate 6;

[0011] The integral power compartment is hoisted with a four-point hoisting structure. Two hoisting brackets 5 are symmetrically designed on both sides of the engine. The bottom of the hoisting bracket is bolted to the engine body through a connecting plate 6; two hoisting brackets 5 are symmetrically designed on both sides of the integrated transmission device. The bottom of the two hoisting brackets is bolted to the side cover of the integrated transmission device through a connecting plate 6, thereby realizing reliable hoisting of the integral power compartment.

[0012] Affected by the space of the integrated power transmission device, the upper ends of the hanging brackets 5 fixed on both sides of the integrated transmission device and the engine are slidably connected to the hanging rod 1; the slider 2 is fixed to the hanging bracket 5 through the connecting pin 4, and the hanging rod 1 is provided with a long waist-shaped hole, which slides with the slider.

[0013] The adjusting pad 3 can adjust the gap between the boom 1 and the hoisting bracket 5 and the slider 2, thereby achieving flexible sliding. When hoisting, the boom is partially extended from the top of the power cabin and can be buried below the top at ordinary times.

[0014] The integrated power compartment has four lifting points at the four corners, which can reliably and stably lift the integrated power transmission device out of the power compartment within 25 minutes and install the integrated power transmission device into the power compartment within 35 minutes, allowing for rapid maintenance and replacement on the battlefield.

[0015] The adjusting pad is arranged on the slider and can adjust the gap between the suspension rod and the hanging bracket and the slider.

[0016] The advantages of this utility model lie in its novel, integrated power compartment hoisting structure. The integrated transmission device and the engine's mounting brackets utilize a sliding, telescopic structure with fixed pins and long, waist-shaped holes. When in use, the boom extends partially out of the power compartment roof and remains buried below it. This saves space in the power compartment and facilitates hoisting. Compared to the simpler structure of traditional integrated power compartment hoisting, this design effectively reduces the power compartment's volume and increases its power density per unit volume, accommodating a wider range of applications in tank and armored vehicle product lines.

Claims

1. An integral power cabin hoisting structure, characterized by: include: A suspension rod, a connecting pin, a suspension bracket, and a connecting plate; the connecting plate is fixedly connected to the bottom of the suspension bracket, and the upper end of the suspension bracket is slidably connected to the suspension rod.

2. The integral power cabin hoisting structure according to claim 1, characterized in that: A sliding block is provided at the connection between the hanging bracket and the hanging rod.

3. The integral power cabin hoisting structure according to claim 2, characterized in that: The slider is fixed to the hanging bracket through a connecting pin.

4. The integral power cabin hoisting structure according to claim 2, characterized in that: The suspension rod is provided with a long waist-shaped hole, which is slidably matched with the slider.

5. The integral power cabin hoisting structure according to claim 3, characterized in that: The adjusting pad is arranged on the slider and is used for adjusting the gap between the suspension rod, the hanging bracket and the slider.

6. The integral power cabin hoisting structure according to claim 1, characterized in that: Two hanging brackets are symmetrically designed on both sides of the integrated transmission device, and the bottoms of the two hanging brackets are fixedly connected to the side covers of the integrated transmission device through connecting plates.

7. The integral power cabin hoisting structure according to claim 1, characterized in that: Two hanging brackets are designed symmetrically on both sides of the engine, and the bottom of the hanging bracket is fixedly connected to the engine body through a connecting plate.

8. The integral power cabin hoisting structure according to claim 1, characterized in that: The integrated power cabin has four lifting points at the four corners.

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