Multi-station durability test bench for electrically adjusting tubular column
By designing a multi-station durability test bench for electric adjustment pipe strings, the problem of lack of a test bench for electric adjustment pipe strings in the prior art is solved, and the function of dynamic adjustment and testing is realized according to the installation angle of the customer's vehicle pipe strings is realized, and the durability testing needs of multi-station electric adjustment pipe strings are met.
Patent Information
- Application Number
- CN202420807445.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The lack of a multi-station durable test bench suitable for electric-controlled pipe strings in the prior art is unable to meet the development and testing needs, resulting in greater pressure on the bench resource.
A multi-station durability test bench is designed, including an installation frame, cross beam and angle locking disc. The cross beam and product bracket are connected through the angle locking disc, and the installation angle of the customer's vehicle pipe column is adjusted according to the installation angle of the adjustment motor, and the adjustment motor is powered through the connector, and the parameter programming is performed to control the operation of the adjustment motor in various directions, and the process data is recorded.
It realizes dynamic adjustment and testing based on the installation angle of the customer's vehicle tube string, meets the durability testing needs of multi-station electric adjustable tube strings, and reduces the pressure on bench resources.
Smart Images
Figure CN222866788U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steering systems, in particular to a multi-station durability test bench for electrically adjusting a pipe column. Background Art
[0002] Electric adjustment column Figure 5 As shown, it is different from the mechanical adjustment column. It is mostly used in high-end or high-end models. It has no mechanical clamping and locking mechanism and cannot be built according to the layout angle of the whole vehicle. It must drive the adjustment motor to achieve extension and retraction and up and down adjustment. Therefore, it cannot be adjusted by a manipulator or manually like a mechanical adjustment column. It is necessary to drive the adjustment motor in each direction with an electrical signal and perform current and voltage control to achieve the required number of adjustment cycles.
[0003] At present, there are no similar multi-station electric adjustment pipe column adjustment durable benches on the market, which cannot directly meet the development and testing needs, and put a lot of pressure on the bench resources. Based on this, we have independently developed a multi-parameter monitoring and multi-station test bench for development testing and synchronous verification. Summary of the invention
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a multi-station durability test bench for electrically adjusting a pipe column, adjusts the angle locking plate according to the installation angle of the pipe column of the customer's whole vehicle, supplies power to the adjusting motor through a control cable through a connector, and performs parameter programming through a control period to control the operation of the adjusting motor in each direction, while recording process data.
[0005] In order to achieve the above-mentioned purpose, a multi-station durability test bench for electrically adjusting pipe columns is designed, including a mounting frame, a crossbeam, and an angle locking plate. The characteristics are as follows: a plurality of crossbeams are connected to the mounting frame through angle locking plates, and a plurality of product brackets are connected to the crossbeams; the front side of the product bracket is a rectangular panel structure, and a plurality of T-slots are evenly distributed laterally on the panel of the product bracket.
[0006] The front side of the installation frame is a rectangular frame structure, and the side side of the installation frame is a triangular frame structure.
[0007] Universal wheels are respectively connected around the bottom of the installation frame.
[0008] There are at least two cross beams, and the cross beams are located at the front side of the installation frame.
[0009] The left and right ends of the crossbeam are respectively connected to the mounting frame through angle locking plates.
[0010] The side surface of the product support is an H-shaped structure, and the product support is mounted on a crossbeam.
[0011] Compared with the prior art, the utility model provides a multi-station durability test bench for electrically adjusting the pipe column, which adjusts the angle locking plate according to the installation angle of the pipe column of the customer's whole vehicle, supplies power to the adjusting motor through the control cable through the connector, and performs parameter programming through the control period to control the operation of the adjusting motor in each direction, while recording process data. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] Figure 2 It is a side view of the structure of the utility model.
[0014] Figure 3 This is the front view of the product support structure in the utility model.
[0015] Figure 4 It is a side view of the product support structure in the utility model.
[0016] Figure 5 This is a schematic diagram of the structure of the product to be tested.
[0017] Figure 6 This is a schematic diagram of the product to be tested being installed on the utility model. DETAILED DESCRIPTION
[0018] The utility model is further described below with reference to the accompanying drawings.
[0019] Electric adjustment column Figure 5 As shown, it is different from the mechanical adjustment column. It is mostly used in high-end or high-end models. It has no mechanical clamping and locking mechanism and cannot be built according to the layout angle of the whole vehicle. It must drive the adjustment motor to achieve extension and retraction and up and down adjustment. Therefore, it cannot be adjusted by a manipulator or manually like a mechanical adjustment column. It is necessary to drive the adjustment motor in each direction with an electrical signal and perform current and voltage control to achieve the required number of adjustment cycles.
[0020] At present, there are no similar multi-station electric adjustment pipe column adjustment durable benches on the market, which cannot directly meet the development and testing needs, and put a lot of pressure on the bench resources. Based on this, we have independently developed a multi-parameter monitoring and multi-station test bench for development testing and synchronous verification.
[0021] That is, for the adjustment durability test of the electric adjustment column, you only need to install the product on the product bracket, adjust the angle locking plate according to the installation angle of the customer's vehicle column, and use the control cable to power the adjustment motor through the connector. Parameter programming is performed through the control period to control the operation of the adjustment motor in each direction, and process data is recorded at the same time.
[0022] like Figures 1 to 4As shown, a plurality of beams 3 are connected to the mounting frame 1 through an angle locking plate 2, and a plurality of product brackets 4 are connected to the beams 3; the front of the product bracket 4 is a rectangular panel structure, and a plurality of T-slots 5 are evenly distributed laterally on the panel of the product bracket 4.
[0023] The front side of the installation frame 1 is a rectangular frame structure, and the side side of the installation frame 1 is a triangular frame structure.
[0024] Universal wheels 6 are respectively connected to the four sides of the bottom of the installation frame 1 .
[0025] At least two cross beams 3 are provided, and the cross beams 3 are located at the front side of the installation frame 1 .
[0026] The left and right ends of the cross beam 3 are connected to the mounting frame 1 through angle locking plates 2 respectively.
[0027] The side surface of the product support 4 is an H-shaped structure, and the product support 4 is mounted on the crossbeam 3 .
[0028] like Figure 6 As shown, the installation process of the utility model is: open the angle locking plate 2, adjust the inclination angle of the product bracket 4 according to the customer's vehicle installation angle, and then lock the angle locking plate 2; fix the product on the product bracket 4, connect the control cable to the adjustment motor connector, and after confirming that the controller parameters are correct, start the test to achieve the requirements of the four-way adjustment durability test of the electric adjustment column.
Claims
1. A multi-station durability test bench for electrically adjusting a pipe column, comprising a mounting frame, a crossbeam, and an angle locking plate, characterized in that: A plurality of cross beams (3) are connected to the mounting frame (1) via an angle locking plate (2), and a plurality of product brackets (4) are connected to the cross beams (3); the front of the product bracket (4) is a rectangular panel structure, and a plurality of T-shaped slots (5) are evenly distributed laterally on the panel of the product bracket (4).
2. A multi-station durability test bench for electrically adjusting a pipe column according to claim 1, characterized in that: The front side of the installation frame (1) is a rectangular frame structure, and the side side of the installation frame (1) is a triangular frame structure.
3. A multi-station durability test bench for electrically adjusting a pipe column according to claim 1 or 2, characterized in that: Universal wheels (6) are respectively connected to the four sides of the bottom of the installation frame (1).
4. A multi-station durability test bench for electrically adjusting a pipe column according to claim 1, characterized in that: At least two cross beams (3) are provided, and the cross beams (3) are located at the front of the installation frame (1).
5. A multi-station durability test bench for electrically adjusting a pipe column according to claim 1 or 4, characterized in that: The left and right ends of the crossbeam (3) are connected to the mounting frame (1) via angle locking plates (2) respectively.
6. The multi-station durability test bench for electrically adjusting a pipe string according to claim 1, characterized in that: The side surface of the product support (4) is an H-shaped structure, and the product support (4) is mounted on the crossbeam (3).