Installation-adjustable experiment hanging bracket
By designing an adjustable rectangular tube welded hanger structure, the problem of limited installation methods in traditional gas turbine experimental hangers was solved, enabling high-precision and reliable installation of aero engines and improving experimental safety.
Patent Information
- Application Number
- CN202520205338.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Traditional gas turbine test rigs have limited installation options, which cannot meet the high precision and adjustability requirements of aero-engines, thus affecting the reliability and safety of the experiments.
A hanger structure composed of welded rectangular tubes was designed. The front and rear connecting seats are connected to the lifting points of the aircraft engine through threaded holes to realize the adjustment function and improve the installation accuracy and adjustability.
High-precision installation of the aircraft engine was achieved, ensuring the reliability and safety of the experiment.
Smart Images
Figure CN223741992U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a gas turbine experiment hanger technical field more specifically relates to a kind of installation adjustable experimental hanger. BACKGROUND
[0002] Traditional gas turbine experiment bottom support falls on adaptive chassis, aircraft engine can only carry out mounting experiment due to installation form limitation, and this has higher requirement to experimental mounting hanger, the hanger structure used in the utility model has high installation precision, and simultaneously has adjustability, to ensure the reliability and safety of aircraft engine experiment. SUMMARY
[0003] The utility model aims at providing aircraft engine installation adjustable experimental hanger.
[0004] The above-mentioned purpose is realized by the following technical scheme.
[0005] The utility model relates to a kind of installation adjustable experimental hanger, including hanger, front connecting seat, rear connecting seat, with high installation precision, adjustable and other advantages.
[0006] The hanger is the load-bearing structure of mounting aircraft engine, is composed of rectangular tube tailor-welded, and the upper hanging point is opened screw hole.
[0007] The front connecting seat is connected with the front hanger point of aircraft engine by round hole, and is connected with the hanger by long round counterbore and bolt, to play the adjusting role.
[0008] The rear connecting seat is connected with the rear hanger point of aircraft engine by round hole, and is connected with the hanger by round counterbore and bolt, to play the limiting role. ADVANTAGEOUS EFFECTS
[0009] The utility model provides a kind of installation adjustable experimental hanger, and the screw hole of hanger front and rear hanging point is opened, the front connecting seat is connected with the front hanging point screw hole of the hanger by long round hole and bolt, and the long round hole on the front connecting seat can be adjusted forward and backward, so that aircraft engine installation has adjustment amount;The rear connecting seat is connected with the rear hanging point screw hole of the hanger by round hole and bolt;This kind of hanger structure has high installation precision, and simultaneously has adjustability, to ensure the reliability and safety of aircraft engine experiment. BRIEF DESCRIPTION OF DRAWINGS
[0010] Fig. 1 It is the perspective view of the installation adjustable experimental hanger provided by the utility model.
[0011] Fig. 2 It is the bottom view of the installation adjustable experimental hanger provided by the utility model.
[0012] Fig. 3 The front view of the front connector provided by this utility model.
[0013] Fig. 4 The front view of the front connector provided by this utility model. Detailed Implementation
[0014] An adjustable experimental hanger, such as Figs. 1 to 4 As shown, the hanger (1) has threaded holes at the front and rear mounting points. The front connecting seat (2) is bolted to the threaded hole at the front mounting point of the hanger through an elongated hole. The elongated hole on the front connecting seat (2) can be adjusted back and forth to provide an adjustment range when the aircraft engine is installed. The rear connecting seat (3) is bolted to the threaded hole at the rear mounting point of the hanger (1) through a round hole.
Claims
1. An adjustable laboratory hanger mount, comprising: Including hanger (1), front connecting seat (2), rear connecting seat (3);Its hanger (1) is the force structure of hanging aero-engine, is composed of rectangular tube tailor welding, the upper hanging point opens the threaded hole;The threaded hole of the front and rear hanging point of the hanger (1) opens, the front connecting seat (2) is connected with the threaded hole of the front hanging point of the hanger through long round hole using bolt, the long round hole on the front connecting seat (2) can be adjusted forward and backward, so that the aero-engine has the adjusting amount when being installed;The rear connecting seat (3) is connected with the threaded hole of the rear hanging point of the hanger (1) through round hole using bolt.