CN201045078Y

CN201045078Y - Airplane electrochemical cell mounting gap regulating mechanism

Info

Publication number: CN201045078Y
Application number: CNU2007201512854U
Authority: CN
Inventors: 郑香根; 宋玉起; 刘胤
Original assignee: Jiangxi Hongdu Aviation Industry Group Co Ltd
Current assignee: Jiangxi Hongdu Aviation Industry Group Co Ltd
Priority date: 2007-06-12
Filing date: 2007-06-12
Publication date: 2008-04-09
Anticipated expiration: 2017-06-12

Abstract

The utility model relates to a slack regulating mechanism for mounting airport accumulator jars comprising an involutory plate, an expansion link, a pole socket, a guidance shaft, locking screws and a pad. The utility model is characterized in that the involutory plate is an integral element composed of a mounting bottom board and a contact with a tappred plane, one end of the expansion link is the contact with the tappred plane, the other end of the expansion link is provided with a closed guide slotted hole, the intermediate section of the expansion link is a section of a locking plane. The utility model has the advantages of simple structure, reliable operation, high labor-cost ratio, convenient use and maintenance, and effectively solves the problems of the interchangeability of airport accumulator jar bases and sliding rails and the impact load produced when airports overload. The utility model is adapted for mounting the airport accumulator jars and further process change indemnification of civilian industry products or machinery products with similar technical requirement.

Description

Plane Accumulator Jar Mounting Interval Modulating Mechanism

Technical field

The utility model relates to a kind of Plane Accumulator Jar Mounting Interval Modulating Mechanism.

Background technology

The aircraft accumulator jar is installed in earlier on the block, again with the slide rail coupling assembling that is fixed on the housing construction.Storage battery is often to dismantle or to call in working service, and this just requires block and slide rail to have interchangeability, promptly enough gaps should be arranged, and the impact load that big gap produces when aircraft transships will jeopardize the safety of structure.Aircraft storage battery block and slide rail assembling and positioning are the course pivot pins at present, and this form can't be taken into account because of the impact load that external force produces for realizing interchangeability and overcoming the gap.

Summary of the invention

The purpose of this utility model provides a kind of Plane Accumulator Jar Mounting Interval Modulating Mechanism, and it can realize the interchangeability of storage battery block and slide rail, and convenient disassembly can not produce impact load in the time of can satisfying the aircraft overload simultaneously again, is safe to aircaft configuration.

The utility model is achieved through the following technical solutions, it comprises agproximation plate, expansion link, pole socket, the axis of guide, lock screw and pad, it is characterized in that agproximation plate is by the one-piece parts of base plate with the contact combinations of band angular plane surface being installed, being connected in block one side; The regulating control of being made up of expansion link, pole socket, the axis of guide, lock screw and pad is connected in a side of slide rail; Expansion link one end is the contact of band angular plane surface; The other end has closo guiding slotted eye, is the path of the axis of guide; The centre is one section locking plane.Expansion link links together by the axis of guide and pole socket, and pad is enclosed within on the lock screw, and lock screw withstands the locking plane, and the stroke of adjustable and retractable bar locks with lock screw more on demand.Expansion link passes to housing construction by pole socket with extrusion load.The involutory inclined-plane of expansion link left end and the inclined-plane on the agproximation plate coincide.

The utility model has the advantages that: simple in structure, reliable, merit Fei Bigao, working service are convenient, the impact load problem of generation when effectively solving the interchangeability of aircraft accumulator jar block and slide rail and aircraft overload.It is applicable to the installation of aircraft accumulator jar, also is applicable to the process distortions compensation of the civilian product or the engineering goods of similar techniques requirement.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a birds-eye view of the present utility model;

Fig. 3 is an A-A section-drawing of the present utility model;

Fig. 4 is an expansion link scheme drawing of the present utility model.

In the drawings, 1, agproximation plate 2, expansion link 3, pole socket 4, the axis of guide 5, bar hole 6, lock screw 7, pad 8, involutory inclined-plane 9, guiding slotted eye 10, locking plane 11, tapped bore 12, base plate 13, contact are installed

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises agproximation plate 1, expansion link 2, the axis of guide 4, pole socket 3, lock screw 6 and pad 7, expansion link 2 is loaded in the bar hole 5 of pole socket 3, expansion link 2 and pole socket 3 are combined into one by guiding slotted eye 9 by the axis of guide 4, guiding slotted eye 9 can be guaranteed axial motion and the setting range of expansion link 2 when regulating.Pad 7 is sleeved on earlier on the lock screw 6, lock screw is screwed in the tapped bore 11 again, and behind the stroke of setting up expansion link on demand, tightening lock screw is lockable until suppressing locking plane 10.Agproximation plate 1 is by the one-piece parts that base plate 12 and contact 13 are formed is installed.Involutory inclined-plane 8 on the contact is same gradients with the involutory inclined-plane 8 on the expansion link.But oppositely, when the accumulator jar block is loaded on the slide rail and the state that puts in place then can be realized coincideing of " 0 " gap, the inclined-plane also can play guide function simultaneously, make load on call or withdraw from all very convenient.When needs were transferred the dress storage battery, as long as unscrew lock screw 6, the stroke of regulating expansion link 2 was to correct position, tightened lock screw again and suppressed locking plane 10 and get final product.Be to guarantee block and slide rail stress equalization and stable, the gap regulating mechanisms are overlapped in configuration two on every group of block, the slide rail.

Claims

1. Plane Accumulator Jar Mounting Interval Modulating Mechanism, it comprises agproximation plate, expansion link, pole socket, the axis of guide, lock screw and pad, it is characterized in that agproximation plate is that expansion link one end is the contact of band angular plane surface by the one-piece parts of the contact combinations that base plate and band angular plane surface are installed; The other end has closo guiding slotted eye, and the centre is one section locking plane.