The mounting arrangement of an electro-optical seeker pod depends on the aircraft structure, equipment dimensions, and available installation space. Different designs may use bolted mounting lugs or a T-shaped slot with a locking mechanism. The mounting structure must provide reliable positioning and attachment between the pod and the aircraft while allowing subsequent removal and maintenance.
Mounting Structure for Small Airborne Electro-Optical Pods
For small fixed-wing UAVs with limited installation space, a mounting arrangement using two sector-shaped lugs and matching openings in the fuselage can be adopted. This design connects the pod to the aircraft through the mounting lugs, corresponding openings, and fastening bolts.
The structure consists of the following components:
Sector-shaped mounting lugs: Two sector-shaped lugs, each with a central angle of 90°, are welded to the pod. Each lug has three unthreaded through-holes, with an angular spacing of 35° between adjacent holes.
Fuselage mounting surface: The mounting surface has a central circular through-hole and symmetrical sector-shaped openings at the front and rear. These openings match the shape of the pod mounting lugs.
Threaded mounting holes: Six threaded holes are provided on the fuselage mounting surface. They correspond to the through-holes in the two mounting lugs and allow the pod to be secured with bolts.
Installation Procedure for Small Electro-Optical Pods
This mounting arrangement uses vertical movement to position the pod, followed by bolt fastening. The installation procedure involves the following steps:
Positioning the pod: Hold the pod and move it vertically toward the fuselage mounting surface.
Aligning the mounting holes: Adjust the pod until both sector-shaped lugs are fully aligned with their corresponding openings in the fuselage.
Vertical insertion: Push the pod upward so that the mounting lugs enter the corresponding circular through-hole area.
Bolt fastening: Insert the bolts through the unthreaded holes in the mounting lugs and tighten them into the corresponding threaded holes in the fuselage mounting surface.
T-Slot Connection Structure for General UAV Pods
In addition to bolted mounting lugs, some UAV pods use a connection arrangement consisting of a T-shaped sliding slot and a matching engagement block. This design uses horizontal insertion and a locking mechanism to secure the pod to the mounting plate.
The main components include:
Engagement block: A custom engagement block is installed on the top of the pod. Its dimensions match the T-shaped sliding slot on the underside of the mounting plate.
T-shaped sliding slot: Located on the underside of the aircraft mounting plate, the slot provides a guided path for horizontal movement and positioning of the engagement block.
Sliding retaining plate: A movable retaining plate is installed inside the mounting plate. A retaining slot is provided at its end to engage with the corresponding locking feature on the pod and secure the connection.
Installation and Removal Procedures for UAV Pods
Installation
First, align the engagement block on top of the pod with the open end of the T-shaped slot in the mounting plate. Slide the block horizontally along the slot until it reaches the end. Then, press down the sliding retaining plate so that it engages with the retaining slot on the pod, completing the locking process.
Removal
To remove the pod, first reverse the operation of the sliding retaining plate to release the locking mechanism. Then, pull the engagement block horizontally out of the T-shaped slot to separate the pod from the mounting plate.
Custom Machining of Precision Components for Electro-Optical Pod Mounts
Electro-optical pod mounting structures contain sector-shaped lugs, mounting plates, engagement blocks, retaining plates, and other connecting components. Their dimensions and machining requirements depend on the pod's external dimensions, aircraft mounting interfaces, and design drawings. Hansheng Automation provides custom precision machining based on customer drawings and accepts both single-piece and small-batch orders.
In addition to structural components for electro-optical equipment, our machining services also cover precision parts for yachts and RC racing cars, as well as components for tobacco packaging machinery and filling equipment. Parts are manufactured according to the structural requirements and drawings provided for each project.
