CN-121977856-A - Test platform equipment for heavy-duty device

CN121977856ACN 121977856 ACN121977856 ACN 121977856ACN-121977856-A

Abstract

The present disclosure provides a test platform apparatus for a heavy duty device. The test platform equipment for the heavy-duty device comprises a bearing rotating base body, a frame body, a hydraulic output device, a mounting plate body, a hydraulic connecting mechanism and a steering driving mechanism, wherein the frame body is provided with an electric control test assembly, the electric control test assembly is used for being electrically connected with an electric control system of a device body, the hydraulic output device is used for driving a steering wheel mechanism to be abutted against the bearing rotating base body through the mounting plate body when outputting pressure to the steering wheel mechanism, the hydraulic connecting mechanism is mounted on the mounting plate body, one end of the hydraulic connecting mechanism is used for being connected with the steering wheel mechanism, the other end of the hydraulic connecting mechanism is used for being connected with the hydraulic system of the device body, the steering driving mechanism drives the steering wheel mechanism to rotate relative to the bearing rotating base body, and the steering driving mechanism is used for being electrically connected with a battery pack of the device body. The test platform equipment for the heavy-duty device enables the test efficiency of the heavy-duty device to be higher.

Inventors

ZHU KAI
ZHOU WENFENG
JING GUANGJUN
LUO DONGHUI
LI JINHUI

Assignees

广东爱格威科技有限公司

Dates

Publication Date: 20260505
Application Date: 20260304

Claims (10)

1. A test platform apparatus for a heavy duty device, comprising: bearing and rotating the base body; The rack body is connected with the bearing rotating base body, and is provided with an electric control test assembly which is used for being electrically connected with an electric control system of the device main body; the hydraulic output device is arranged on the frame body; The steering wheel mechanism comprises a bearing rotating base body, a steering wheel mechanism, a mounting plate body, a hydraulic output device, a steering wheel mechanism and a steering wheel mechanism, wherein the bearing rotating base body is connected with the bearing rotating base body; The hydraulic connecting mechanism is arranged on the mounting plate body, one end of the hydraulic connecting mechanism is used for being connected with the steering wheel mechanism, and the other end of the hydraulic connecting mechanism is used for being connected with a hydraulic system of the device main body; The steering driving mechanism is arranged on the mounting plate body, the power output end of the steering driving mechanism is used for being connected with the steering wheel mechanism, the steering driving mechanism drives the steering wheel mechanism to rotate relative to the bearing rotating base body, and the steering driving mechanism is used for being electrically connected with a battery pack of the device body.
2. The test platform device for the heavy load device according to claim 1, wherein the bearing and rotating base body comprises a bearing base portion and a turntable portion, the turntable portion is rotatably connected to the bearing base portion, the frame body is connected to the bearing base portion, and the hydraulic output device is used for driving the steering wheel mechanism to abut against the turntable portion through the mounting plate body when pressure is output to the steering wheel mechanism.
3. The test platform apparatus for a heavy duty device of claim 1, wherein said mounting plate body is slidably coupled to said frame body.
4. The test platform device for a heavy load device according to claim 3, wherein a first sliding groove is formed in one end of the frame body, a second sliding groove is formed in the other end of the frame body, a first sliding part is arranged at one end of the mounting plate body, a second sliding part is arranged at the other end of the mounting plate body, the first sliding part penetrates through the first sliding groove and is in sliding connection with the frame body, and the second sliding part penetrates through the second sliding groove and is in sliding connection with the frame body so that the mounting plate body slides relative to the frame body.
5. The test platform device for the heavy-duty device according to claim 1, wherein the hydraulic output device comprises a hydraulic power mechanism, a hydraulic oil circuit assembly and a hydraulic actuating mechanism, the hydraulic oil circuit assembly is respectively connected with the hydraulic power mechanism and the hydraulic actuating mechanism, the hydraulic power mechanism and the hydraulic actuating mechanism are both installed on the frame body, the mounting plate body is connected to a power output end of the hydraulic actuating mechanism, the hydraulic actuating mechanism is used for driving the mounting plate body to move up and down relative to the bearing rotating base body along the vertical direction, and the hydraulic actuating mechanism is used for driving the steering wheel mechanism to be abutted against the bearing rotating base body through the mounting plate body when pressure is output to the steering wheel mechanism.
6. The test platform device for a heavy-duty apparatus of claim 5, wherein the hydraulic circuit assembly comprises a first hydraulic oil delivery pipe, a hydraulic control valve block, a second hydraulic oil delivery pipe, and a hydraulic oil return pipe, the first hydraulic oil delivery pipe is connected with the hydraulic power mechanism and the hydraulic control valve block, the second hydraulic oil delivery pipe is connected with the hydraulic control valve block and the hydraulic actuator, and the hydraulic oil return pipe is connected with the hydraulic actuator and the hydraulic power mechanism.
7. The test platform apparatus for a heavy duty device of claim 5, wherein said hydraulic power unit is a hydraulic station structure.
8. The test platform apparatus for a heavy-duty assembly of claim 5, wherein the hydraulic actuator comprises a mounting base, a hydraulic cylinder and a connecting assembly, the hydraulic cylinder is mounted on the mounting base, the mounting base is mounted on the frame, the connecting assembly is connected to a power output end of the hydraulic cylinder, the hydraulic cylinder is used for driving the connecting assembly to move, and the connecting assembly is connected with the mounting plate.
9. The test platform device for a heavy load device according to claim 1, wherein the steering driving mechanism comprises a base body, a steering driving motor, a driving gear piece and a driven gear piece, the steering driving motor is mounted on the base body, the base body is mounted on the mounting plate body, the driving gear piece is connected to a power output end of the steering driving motor, the steering driving motor is used for driving the driving gear piece to rotate, the driving gear piece is meshed with the driven gear piece, the driven gear piece is rotatably connected to the mounting plate body, the driven gear piece is used for being connected with the steering wheel mechanism, the mounting plate body is used for mounting the steering wheel mechanism through the driven gear piece, and the steering driving motor is used for being electrically connected with a battery pack of the device body.
10. The test platform apparatus for a heavy duty device of claim 9, wherein the diameter of the driving gear member is smaller than the diameter of the driven gear member.

Description

Test platform equipment for heavy-duty device Technical Field The disclosure relates to the technical field of equipment related to testing of a heavy-duty device, and in particular relates to test platform equipment for the heavy-duty device. Background A heavy load device is a functional device for carrying a large weight of cargo and transporting the cargo. The heavy-duty device is widely applied to the fields of industrial manufacture, port transportation, mine transportation, automatic production lines, large-scale mechanical equipment transportation and the like. The heavy load device consists of a device main body, a steering wheel mechanism and the like, wherein the steering wheel mechanism is connected with the device main body, and the device main body is provided with a hydraulic system, a battery pack and an electric control system in a distributed manner. In the related art, in order to ensure the service performance of the heavy-duty device, manufacturers need to perform a series of test tests on the heavy-duty device, where the series of test tests include a steering wheel performance test, a hydraulic system performance test, a battery pack performance test, an electric control system performance test, and other test tests. At present, the steering wheel performance test of the heavy-duty device adopts a steering wheel test instrument to test, the hydraulic system performance test of the heavy-duty device adopts a hydraulic test bench to test, the battery pack performance test of the heavy-duty device adopts a battery pack detection device to test, and the electric control system performance test of the heavy-duty device adopts a pressure pulse test machine to test, so that the heavy-duty device needs to complete the test by a plurality of independent test devices, the test process of the heavy-duty device is more complex, the test time of the heavy-duty device is longer, and the test efficiency of the heavy-duty device is lower. Disclosure of Invention The purpose of the present disclosure is to overcome the shortcomings in the prior art, and provide a test platform device for a heavy-duty device, which makes the test efficiency of the heavy-duty device higher. The aim of the disclosure is achieved by the following technical scheme: a test platform apparatus for a heavy duty device, comprising: bearing and rotating the base body; The rack body is connected with the bearing rotating base body, and is provided with an electric control test assembly which is used for being electrically connected with an electric control system of the device main body; the hydraulic output device is arranged on the frame body; The steering wheel mechanism comprises a bearing rotating base body, a steering wheel mechanism, a mounting plate body, a hydraulic output device, a steering wheel mechanism and a steering wheel mechanism, wherein the bearing rotating base body is connected with the bearing rotating base body; The hydraulic connecting mechanism is arranged on the mounting plate body, one end of the hydraulic connecting mechanism is used for being connected with the steering wheel mechanism, and the other end of the hydraulic connecting mechanism is used for being connected with a hydraulic system of the device main body; The steering driving mechanism is arranged on the mounting plate body, the power output end of the steering driving mechanism is used for being connected with the steering wheel mechanism, the steering driving mechanism drives the steering wheel mechanism to rotate relative to the bearing rotating base body, and the steering driving mechanism is used for being electrically connected with a battery pack of the device body. In one embodiment, the bearing and rotating base body comprises a bearing base part and a rotary table part, the rotary table part is rotatably connected with the bearing base part, the frame body is connected with the bearing base part, and the hydraulic output device is used for driving the steering wheel mechanism to be abutted against the rotary table part through the mounting plate body when outputting pressure to the steering wheel mechanism. In one embodiment, the mounting plate body is slidably coupled to the housing body. In one embodiment, a first sliding groove is formed in one end of the frame body, a second sliding groove is formed in the other end of the frame body, a first sliding part is arranged at one end of the mounting plate body, a second sliding part is arranged at the other end of the mounting plate body, the first sliding part penetrates through the first sliding groove and is in sliding connection with the frame body, and the second sliding part penetrates through the second sliding groove and is in sliding connection with the frame body so that the mounting plate body slides relative to the frame body. In one embodiment, the hydraulic output device comprises a hydraulic power mechanism, a hydraulic oil circuit assembly and a hydraulic actuating