一种高铁座椅耐久测试装置
By coordinating the actions of the lateral movement module, the lifting module, and the rotation module, combined with the pressurization mechanism and the positioning mechanism, multi-angle and multi-position durability testing of high-speed rail seats was achieved, solving the problem of low testing efficiency in existing technologies and improving the automation and accuracy of testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TASTING & TESTING TECH (SUZHOU) CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies for high-speed rail seat durability testing are inefficient and make it difficult to effectively test seat backrests under different tilt conditions.
By employing the coordinated actions of a lateral movement module, a lifting module, and a rotating module, combined with a pressurization mechanism, multi-angle and multi-position durability tests can be performed on the seat cushions and backrests of high-speed trains. Through lateral movement, vertical movement, and rotation, along with a positioning mechanism and pressure sensors, the stability and accuracy of the tests are ensured.
This improves the application scope and convenience of high-speed rail seat durability testing, enabling multi-angle and multi-position durability testing in three-dimensional space, and enhancing the automation and accuracy of the test.
Smart Images
Figure CN224518178U_ABST
Abstract
Claims
1. A high-iron seat endurance testing device, characterized by, include: The base plate has a supporting frame on it. A lateral movement module mounted on the support frame, and a lifting module mounted on the lateral movement module. A rotating module includes a motor and a rotating plate, the rotating plate being rotatably mounted on the lifting module and being drively connected to the motor mounted on the lifting module. Multiple pressurizing mechanisms are arranged side by side. Each pressurizing mechanism includes an electric cylinder and a pressure head. The electric cylinder is disposed on the rotating plate, and the pressure head is disposed at the output end of the electric cylinder.
2. The high-speed seat endurance test apparatus according to claim 1, characterized by The pressure head includes a pressure sensor and a pressure plate, with the pressure sensor connected to the output end of the electric cylinder and the pressure plate.
3. The high-speed seat endurance test apparatus according to claim 2, characterized by The rotating plate has a through groove in the middle that runs through its body, and the output end of the electric cylinder passes through the through groove and connects to the pressure head.
4. The high-speed rail seat durability testing device according to any one of claims 1 to 3, characterized in that, The lateral movement module includes a first drive unit and a first movable frame. The first movable frame is horizontally slidable on the support frame via a first guide rail pair and is connected to the output end of the first drive unit disposed on the support frame. The lifting module is disposed on the first movable frame.
5. The high-speed seat endurance test apparatus according to claim 4, wherein The lifting module includes a second drive unit and a second movable frame. The second movable frame is vertically slidable on the first movable frame via a second guide rail pair and is connected to the output end of the second drive unit disposed on the first movable frame. The rotating plate is disposed on the second movable frame.
6. The high-speed seat endurance test apparatus according to claim 5, wherein Both the first drive unit and the second drive unit are electric push rods.
7. The high-speed seat endurance test apparatus according to claim 1, wherein It also includes a positioning mechanism that matches the number of pressurizing mechanisms. The positioning mechanism includes a backing plate and a cylinder, which are disposed opposite to each other on the base plate. The output end of the cylinder is provided with a push plate that can be used to abut against the high-speed rail seat.
8. The high-speed seat endurance test device according to claim 1 or 7, characterized by The number of pressurizing mechanisms is two to three.