CN203111523U

CN203111523U - Multifunctional adjusting bracket

Info

Publication number: CN203111523U
Application number: CN 201320060196
Authority: CN
Inventors: 牟伟兴; 刘转娥; 师阿农
Original assignee: Xian Aircraft Design and Research Institute of AVIC
Current assignee: Xian Aircraft Design and Research Institute of AVIC
Priority date: 2013-02-01
Filing date: 2013-02-01
Publication date: 2013-08-07
Anticipated expiration: 2023-02-01

Abstract

The utility model relates to a multifunctional adjusting bracket. One end of a fastening belt (1) is fixedly connected with an upper base board (2), the other end of the fastening belt (1) is connected with a hook (5), and a fastener (6) is mounted on the middle portion of the fastening belt (1). The upper base board (2) and a lower base board (3) are connected with each other through a dish-shaped nut assembly (4), a long slotted hole is formed in the lower base board (3), and the lower base board (3) can move from left to right along the long slotted hole. A support roller (7) is mounted at one end of an inner cylinder (9) through a roller shaft (8), and the support roller (7) can rotate around the roller shaft (8). The inner cylinder (9) can move up and down along the outer cylinder (10), through holes (11) of different diameters are formed in the inner cylinder (9), a marking line (12) is arranged on the upper portion of each through hole, and the inner cylinder (9) is connected with the outer cylinder (10) through a quick release pin (19). The outer cylinder (10) is connected with the upper base board (2) through a rotating shaft (14) and can swing around the rotating shaft (14) in a vertical plane, and an angle mark line (21) is engraved on the bottom of the outer cylinder (10). Two multifunctional adjusting brackets can be a group and are used for supporting and fixing cylindrical hanging objects of different diameters. The multifunctional adjusting bracket is unique in structure, strong in generality, simple in operation and worth of popularization.

Description

Multi-functional adjustable rest

Technical field

The utility model relates to a kind of multi-functional adjustable rest.

Background technology

Along with the progress of aircraft technology, the suspension kind that hangs is more and more, and the external diameter of different suspensions, Support Position, appearance difference are bigger.This brings difficulty just for the rest design on the general equipment that mounts and transport suspension, if special-purpose rest of every kind of suspension design will cause rest quantity many, rest is changed frequent in the use, and the financial cost height is stored, safeguards, transports also inconvenient.Therefore, need multi-functional adjustable rest general, that be adapted to different suspension diameters of design.

The utility model content

The purpose of this utility model provides a kind of operation of being convenient to, and is simple in structure, easy to connect, can satisfy the general rest that multiple suspension supports.

Technical scheme of the present invention is: a kind of multi-functional adjustable rest is characterized in that: mainly be made up of bolt taut band, upper plate, lower shoe, dish shape nut assembly, hook, fastener, bogie wheel, wheel shaft, inner core, urceolus, upper plate auricle, rotating shaft, threaded mandrel, gear shaft, dish shape nut, bearing pin, quick-release pin, steel rope etc.Bolt taut band one end and upper plate connect firmly, other end coupling hook, and fastener is installed at the middle part; Upper plate and lower shoe link together by the dish shape nut assembly, cutting elongated groove hole on the lower shoe, and lower shoe can be along the long slot bore sway; Bogie wheel is installed in the inner core termination by wheel shaft, can rotate around wheel shaft; Inner core can move up and down along urceolus, the through hole of the different pitch-rows of processing on the inner core, and each through hole top is to there being groove, and groove can be determined the extension elongation of the relative urceolus of inner core, and inner core is connected by the quick-release pin with urceolus; Urceolus is connected by rotating shaft with upper plate, and can swing in vertical surface around the shaft, and outer tube bottom is carved with the angle groove, by aliging to determine the corner of urceolus with the groove on the upper plate auricle, and fixes by threaded mandrel; Threaded mandrel one end is connected with urceolus by bearing pin, and the other end passes gear shaft, and two dish shape nuts are arranged on the threaded mandrel, lays respectively at the gear shaft both sides; Gear shaft is installed on the upper plate, and can rotate around the own level axis; Steel rope is used for mooring quick-release pin, is connected on urceolus and the quick-release pin.

Two of multi-functional adjustable rests of the utility model are as one group, be installed in that Airborne Stores mounts or the diverse location of transportation device carriage on, can realize the adjusting of suspension translation, pitching, lifting three degree of freedom, satisfy the support of different suspensions and fixedly requirement.

Description of drawings

Fig. 1 is the multi-functional adjustable supportive structure scheme drawing of the utility model.

Fig. 2 is the partial schematic diagram of Fig. 1.

Fig. 3 is the partial schematic diagram of Fig. 2.

Fig. 4 is a kind of use scheme of installation of the multi-functional adjustable rest of the utility model.

Wherein, 1-bolt taut band, 2-upper plate, 3-lower floor, 4-dish shape nut assembly, 5-hook, 6-fastener, 7-bogie wheel, 8-wheel shaft, 9-inner core, 10-urceolus, 12-groove, 13-upper plate auricle, 14-rotating shaft, 15-threaded mandrel, 16-gear shaft, 17-dish shape nut, 18-bearing pin, 19-quick-release pin, 20-steel rope.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail:

Shown in Fig. 1,2,3,4, a kind of multi-functional adjustable rest mainly is made up of bolt taut band 1, upper plate 2, lower shoe 3, dish shape nut assembly 4, hook 5, fastener 6, bogie wheel 7, wheel shaft 8, inner core 9, urceolus 10, upper plate auricle 13, rotating shaft 14, threaded mandrel 15, gear shaft 16, dish shape nut 17, bearing pin 18, quick-release pin 19, steel rope 20 etc.Bolt taut band 1 one ends and upper plate 2 connect firmly, other end coupling hook 5, and fastener 6 is installed at the middle part, after suspension is placed on the multi-functional adjustable rest of the utility model, will links up with 5 and hang on the upper plate 2 also with fastener 6 fixed bolt taut band 1, fixedly suspensions; Upper plate 2 links together by dish shape nut assembly 4 with lower shoe 3, cutting elongated groove hole on the lower shoe 3, lower shoe 3 can unclamp dish shape nut assembly 4 along the long slot bore sway, lower shoe 3 is extracted out along long slot bore, can be taken off the multi-functional adjustable rest of the utility model from installation bracket; Bogie wheel 7 is installed in inner core 9 terminations by wheel shaft 8, can rotate around wheel shaft 8, makes things convenient for the roll of suspension to regulate; Inner core 9 can move up and down along urceolus 10, the through hole 11 of the different pitch-rows of processing on the inner core 9, and each through hole top is to there being groove 12, and groove 12 can be determined the extension elongation of inner core 9 relative urceolus 10, and inner core 9 is connected by quick-release pin 19 with urceolus 10; Urceolus 10 is connected by rotating shaft 14 with upper plate 2, and can 14 swing in vertical surface around the shaft, and angle groove 21 is carved with in urceolus 10 bottoms, by aliging to determine the corner of urceolus 10 with the groove 22 on the upper plate auricle 13, and fixing by threaded mandrel 15; Can determine extension elongation and the anglec of rotation according to the suspension profile.Threaded mandrel 15 1 ends are connected with urceolus 10 by bearing pin 18, and the other end passes gear shaft 16, and two dish shape nuts 17 are arranged on the threaded mandrel 15, lays respectively at gear shaft 16 both sides; Gear shaft 16 is installed on the upper plate 2, and can rotate around the own level axis; Steel rope 20 is used for mooring quick-release pin 19, is connected on urceolus 10 and the quick-release pin 19.

Two of multi-functional adjustable rests of the utility model are as one group, be installed in that Airborne Stores mounts or the diverse location of transportation device carriage on, unclamp the dish shape nut assembly on the upper plate, the Support Position that the multi-functional adjustable rest of the utility model can be moved to different suspensions can engrave the Support Position of different suspensions at carriage, convenient location, tighten the dish shape nut assembly, fixedly the position of the multi-functional adjustable rest of the utility model on carriage; By two dish shape nuts on the adjusting threaded mandrel, the luffing angle of the multi-functional adjustable rest of adjustable abridged edition utility model, the groove on the urceolus can be determined the luffing angle value, by threaded mandrel and two dish shape nuts location; Inner core can be retracted to differing heights from urceolus, by the quick-release finger setting, the groove on the inner core shows extracts length out.Pitching mainly is in order to satisfy different suspensions Support Position and to avoid the requirement that missile wing is interfered with length adjustment.

The utility model is easy to operate, and is simple in structure, safe and reliable, can realize the adjusting of translation, pitching, lifting three degree of freedom, satisfies the support of different suspensions and fixedly requirement.

Claims

1. a multi-functional adjustable rest is characterized in that: be made up of bolt taut band (1), upper plate (2), lower shoe (3), dish shape nut assembly (4), hook (5), fastener (6), bogie wheel (7), wheel shaft (8), inner core (9), urceolus (10), upper plate auricle (13), rotating shaft (14), threaded mandrel (15), gear shaft (16), dish shape nut (17), bearing pin (18), quick-release pin (19), steel rope (20); Bolt taut band (1) one end and upper plate (2) connect firmly, other end coupling hook (5), and fastener (6) is installed at the middle part; Upper plate (2) links together by dish shape nut assembly (4) with lower shoe (3), and lower shoe (3) is gone up the cutting elongated groove hole, and lower shoe (3) can be along the long slot bore sway; Bogie wheel (7) is installed in inner core (9) termination by wheel shaft (8), can rotate around wheel shaft (8); Inner core (9) can move up and down along urceolus (10), inner core (9) is gone up the through hole (11) of the different pitch-rows of processing, each through hole top is to there being groove (12), groove (12) can be determined inner core (9) extension elongation of urceolus (10) relatively, and inner core (9) is connected by quick-release pin (19) with urceolus (10); Urceolus (10) is connected by rotating shaft (14) with upper plate (2), and swing in vertical surface (14) around the shaft, angle groove (21) is carved with in urceolus (10) bottom, by with upper plate auricle (13) on groove (22) align to determine the corner of urceolus (10), and fixing by threaded mandrel (15); Threaded mandrel (15) one ends are connected with urceolus (10) by bearing pin (18), and the other end passes gear shaft (16), and two dish shape nuts (17) are arranged on the threaded mandrel (15), lays respectively at gear shaft (16) both sides; Gear shaft (16) is installed on the upper plate (2), and can rotate around the own level axis; Steel rope (20) is used for mooring quick-release pin (19), is connected on urceolus (10) and the quick-release pin (19).