Hoisting test block with changeable weight for armored vehicle

Abstract

The utility model belongs to the technical field of vehicle test equipment, and particularly discloses a variable-weight hoisting test block for an armored vehicle. The test block comprises a base body and a standard block; the base body comprises a positioning rod, a bottom plate, a base body lifting lug and a main lifting ring; the standard block comprises a main plate and a standard block lifting lug. According to the utility model, a similar weight structure is adopted, the weight of the device can be changed in various weights, the device can meet the requirement of a lorry-mounted crane system hoisting test of a crawler-type armored vehicle transportation and filling vehicle, and can be used for the hoisting test of lorry-mounted cranes of other various vehicles after the weight is changed, the weight change is simple and convenient, and the cost is low. The production and manufacturing cost can be greatly saved, the hoisting test efficiency of the lorry-mounted crane is improved, the number of types and types of tools can be reduced, and management and storage of the tools in factories are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to vehicle test equipment technical field, specifically discloses an armored vehicle convertible weight hoisting test block. BACKGROUND

[0002] After the total assembly is completed, the track type armored vehicle ammunition transport filling vehicle needs to be equipped with the truck crane for hoisting test. The truck crane needs to hoist three different weights of heavy objects for hoisting test under the same working amplitude, and the hoisting test heavy objects are three different weights of 2 tons, 3 tons and 5 tons. Therefore, the truck crane needs to be equipped with three different types of hoisting test blocks of 2 tons, 3 tons and 5 tons. The traditional method is to use three different weights of heavy objects to meet the test requirements, and the three different weights of heavy objects are manufactured respectively. This will result in a substantial increase in production cost. In addition, the three different weights of heavy objects cannot meet the requirements of other track type armored vehicle truck cranes for hoisting test when the track type armored vehicle transport filling vehicle is not produced. After the track type armored vehicle transport filling vehicle crane hoisting test is completed, the three different weights of heavy objects will be idle, causing waste of resources.

[0003] Therefore, it is necessary to develop an armored vehicle convertible weight hoisting test block to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model realizes the following technical scheme:

[0005] An armored vehicle convertible weight hoisting test block, comprising a base body 1 and a standard block 2.

[0006] The base body 1 comprises a positioning rod 1-1, a bottom plate 1-2, a base body lifting lug 1-3 and a main lifting ring 1-4. The standard block 2 comprises a main plate 2-1 and a standard block lifting lug 2-2.

[0007] The bottom plate 1-2 is provided with a plurality of positioning rods 1-1, and the positioning rods 1-1 are perpendicular to the bottom plate 1-2. The top of the positioning rod 1-1 is provided with a main lifting ring 1-4 for top lifting. The side of the bottom plate 1-2 is provided with a base body lifting lug 1-3.

[0008] The main plate 2-1 of the standard block 2 is provided with a plurality of holes, and the holes correspond to the positions of the positioning rods 1-1. The main plate 2-1 is installed on the bottom plate 1-2 of the base body 1 by passing through the positioning rods 1-1 through the holes. The side of the main plate 2-1 is provided with a standard block lifting lug 2-2, which corresponds to the base body lifting lug 1-3 in the direction of the positioning rod 1-1.

[0009] Preferably, the positioning rod 1-1 is symmetrically provided with two positioning rods, and the bottom is embedded in the bottom plate 1-2.

[0010] Preferably, the base lug 1-3 and the standard block lug 2-2 are each provided with four, two of which are distributed on two opposite sides of the base 1 and the standard block 2.

[0011] Preferably, the base lug 1-3 and the standard block lug 2-2 are partially inserted into the preset holes of the bottom plate 1-2 and the main plate 2-1, and are welded as a whole with the bottom plate 1-2 and the main plate 2-1.

[0012] Preferably, the standard block 2 has a single mass of 0.5 tons.

[0013] Preferably, the main lifting ring 1-4 is welded on the positioning rod 1-1.

[0014] Preferably, the base 1 and the standard block 2 are both metal materials.

[0015] The beneficial effects of the present application are as follows:

[0016] The track-type armored vehicle transport loading vehicle of the present application can change the weight of the lifting test block, and the overall structure adopts a similar weight structure, the weight of which can be changed to multiple weights, which can meet the requirements of the track-type armored vehicle transport loading vehicle with a crane system for lifting test, and can be used for other various vehicle cranes for lifting test after the weight is changed, the weight change is simple and convenient, the production and manufacturing cost can be greatly saved, the efficiency of the crane lifting test is improved, and the number of tool types is also reduced, which is convenient for factory tool management and storage. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The device structure schematic view of the present application is shown in the figure;

[0018] Figure 2 The base structure schematic view of the present application is shown in the figure;

[0019] Figure 3 The standard block structure schematic view of the present application is shown in the figure. DETAILED DESCRIPTION

[0020] In order to better illustrate the purpose, technical scheme and advantages of the present application, further description will be made in combination with the drawings and examples. It should be understood that the examples are only used to illustrate the technical effects of the present application, and are not used to limit the protection scope of the present application

[0021] The present application will be further described in combination with the drawings and specific examples.

[0022] Example 1

[0023] An armored vehicle changeable weight lifting test block, comprising a base 1 and a standard block 2;

[0024] The base body 1 comprises positioning rods 1-1, a bottom plate 1-2, base body lifting lugs 1-3, and main lifting rings 1-4; the standard block 2 comprises a main plate 2-1 and standard block lifting lugs 2-2;

[0025] The positioning rods 1-1 are symmetrically arranged in two, and the bottom plates are embedded in the bottom plate 1-2, and the positioning rods 1-1 are perpendicular to the bottom plate 1-2; the top of the positioning rod 1-1 is provided with the main lifting ring 1-4, which is welded on the positioning rod 1-1 and used for top lifting; the side of the bottom plate 1-2 is provided with the base body lifting lug 1-3.

[0026] The main plate 2-1 of the standard block 2 is provided with two holes corresponding to the positions of the positioning rods 1-1; the main plate 2-1 is installed on the bottom plate 1-2 of the base body 1 by penetrating the positioning rods 1-1 through the holes; the side of the main plate 2-1 is provided with the standard block lifting lug 2-2, which corresponds to the base body lifting lug 1-3 in the direction of the positioning rod 1-1.

[0027] The base body lifting lug 1-3 and the standard block lifting lug 2-2 are both provided in four, and two of them are distributed on two opposite sides of the base body 1 and the standard block 2.

[0028] The base body lifting lug 1-3 and the standard block lifting lug 2-2 are partially inserted into the preset holes of the bottom plate 1-2 and the main plate 2-1, and are welded with the bottom plate 1-2 and the main plate 2-1 as a whole.

[0029] The single mass of the standard block 2 is 0.5 tons, and the base body 1 and the standard block 2 are both made of steel.

[0030] The use method is as follows: first, according to the weight requirement of the track-type armored vehicle-mounted crane lifting test, the base body is placed on the test site, then the standard block is placed on the base body bottom plate plane by the lifting rod through the crane, and the number of stacked heavy blocks is adjusted to realize the change of different weights during the lifting test, so as to ensure the efficient and smooth completion of the test. The weight change is simple and convenient, can greatly save the production cost, improve the efficiency of the vehicle-mounted crane lifting test, and also can reduce the number of types of plant tooling, facilitate the plant tooling management and storage.

[0031] The above description is only one specific example of the present application and does not constitute any limitation on the present application. For those skilled in the art, after understanding the content and principle of the present application, various modifications and changes in form and details can be made without departing from the principle and structure of the present application, but these modifications and changes based on the idea of the present application are still within the protection scope of the claims of the present application.

Claims

1. An armored vehicle transformable weight deadlift test block, characterized in that, The base (1) and the standard block (2) are included. The base (1) includes positioning rods (1-1), a bottom plate (1-2), base lifting lugs (1-3), and main lifting rings (1-4); and the standard block (2) includes a main plate (2-1) and standard block lifting lugs (2-2). The bottom plate (1-2) is provided with positioning rods (1-1) vertically arranged thereon; the top of each positioning rod (1-1) is provided with a main lifting ring (1-4); and the side of the bottom plate (1-2) is provided with base lifting lugs (1-3). The main plate (2-1) of the standard block (2) is provided with holes corresponding to the positions of the positioning rods (1-1); the main plate (2-1) is installed on the bottom plate (1-2) of the base (1) by penetrating the positioning rods (1-1) through the holes; and the side of the main plate (2-1) is provided with standard block lifting lugs (2-2) corresponding to the base lifting lugs (1-3) in the direction of the positioning rods (1-1).

2. The armored vehicle transformable weight deadlift test block of claim 1, wherein, The positioning rods (1-1) are symmetrically arranged in pairs, and the bottom of each positioning rod (1-1) is embedded in the bottom plate (1-2).

3. The armored vehicle transformable weight deadlift test block of claim 1, wherein, The base lifting lugs (1-3) and the standard block lifting lugs (2-2) are arranged in pairs on two opposite sides of the base (1) and the standard block (2), respectively.

4. The armored vehicle transformable weight deadlift test block of claim 1, wherein, The base lifting lugs (1-3) and the standard block lifting lugs (2-2) are partially inserted into the pre-set holes of the bottom plate (1-2) and the main plate (2-1), and are welded with the bottom plate (1-2) and the main plate (2-1) as a whole.

5. The armored vehicle transformable weight deadlift test block of claim 1, wherein, The mass of each standard block (2) is 0.5 tons.

6. The armored vehicle transformable weight deadlift test block of claim 1, wherein, The main lifting rings (1-4) are welded on the positioning rods (1-1).

7. The armored vehicle transformable weight deadlift test block of claim 1, wherein, The base (1) and the standard block (2) are both made of metal materials.

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