Combination steering engine gas vane blade drilling device
A gas rudder and steering gear technology, which is applied in aircraft assembly, aircraft control, aircraft parts, etc., can solve the problems of complex operation process, inability to guarantee gas rudder blades, and high requirements for operating skills, so as to improve production efficiency and reduce operating skills Requirements, the effect of easy operation
Pending Publication Date: 2022-06-28
江南工业集团有限公司
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Problems solved by technology
In this way, the operating skills of the operators are required to be high, and the operation process is complicated.
At the same time, due to the addition of thin copper sheets, the V-shaped surface of the gas rudder is out of contact with the V-shaped surface of the base, so it cannot be guaranteed that the center planes of the two corresponding gas rudders are in the same plane, and the angle between the center plane of the composite steering gear Not greater than the requirement of 0.05 degrees
Method used
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specific Embodiment
[0030] like Figure 2-4 As shown, a composite steering gear gas rudder blade drilling device according to an embodiment of the present invention includes a base 1 , a push plate 2 and a positioning sleeve 3 . A composite steering gear 15 is installed on the base 1, and the composite steering gear 15 is fixed with a positioning sleeve 3 by screws 3 13. There are four sets of push plates 2 inside the positioning sleeve 3, and one end of the push plate 2 is threadedly connected to the positioning sleeve 3. The screws 11 are in contact with each other, and the other end of the push plate 2 is in contact with the gas rudder piece 14 . There is a potentiometer seat 7 inside the push plate 2 , and the potentiometer seat 7 is installed on the support plate of the composite steering gear 15 .
[0031] like figure 2 , Figure 4 and Figure 5 As shown, four bosses 101 are provided on the base 1 , and slider slots 102 are arranged between the four bosses 101 , and there are four slid...
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The invention discloses a composite steering engine gas vane blade drilling device, and relates to the technical field of composite steering engine assembly. The invention discloses a composite steering engine gas vane matched drilling device which comprises a base, a push plate, a positioning sleeve, a sliding block and the like, sliding block grooves are formed among four bosses on the base, a central shaft is fixed to a center hole of the base through a set screw, an adjusting piece is arranged at the position, corresponding to the sliding block grooves, of the central shaft, and the sliding block grooves are matched with the adjusting piece. A sliding block is installed in the sliding block groove, the sliding block is connected with the adjusting piece, a pressing plate is arranged on the top face of the sliding block, and the pressing plate is fixed to the boss. According to the composite steering engine gas vane matched drilling device and the operation method thereof, it is guaranteed that the central faces of the two corresponding gas vanes are in the same plane, the included angle between the central faces of the two corresponding gas vanes and the central face of the composite steering engine is not larger than 0.05 degree, the technical requirements for matched drilling of various aircraft gas vanes can be met, operation is convenient, the requirement for the operating skill of workers is lowered, and the working efficiency is improved. And the production efficiency of products is improved.
Description
technical field [0001] The invention belongs to the technical field of composite steering gear assembly, and in particular relates to a drilling device and operation method for gas rudder blades of various aircraft composite steering gears, which can be widely used in the assembly and production of aircraft composite steering gear gas rudder blades. Background technique [0002] When the composite steering gear gas rudder plate is assembled in the assembly workshop, the design requires that the four gas rudder plates of the composite steering gear have high dimensional accuracy requirements for the center line of the composite steering gear, and there are also two corresponding gas rudder plates for the composite steering gear. The centerline of the steering gear is required to be symmetrical, and the center planes of the two corresponding gas rudders are in the same plane, and the included angle with the center plane of the composite steering gear shall not be greater than 0...
Claims
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Login to View More IPC IPC(8): B64F5/10B64C9/00
CPCB64F5/10B64C9/00
Inventor 王健刘照茜李超吴金双史贺飞王敏辉
Owner 江南工业集团有限公司