CN209551646U - A kind of aircraft engine maintenance supporting member - Google Patents

Abstract

The utility model provides a kind of aircraft engine maintenance supporting member, including bottom plate and connector, the fixed U-shaped square bar in the bottom plate outer end, rectangle sliding sleeve one is installed on the U-shaped square bar, one outer end of rectangle sliding sleeve is equipped with clamping screw one, one inner end of clamping screw passes through rectangle sliding sleeve and extends to U-shaped square bar outer end together, the clamping screw one is meshed by screw thread with rectangle sliding sleeve one, the fixed square bar in one upper end of rectangle sliding sleeve, rectangle sliding sleeve two is installed on the U-shaped square bar, the rectangle sliding sleeve two is located at bottom plate upper end, the fixed telescopic rod in two upper end of rectangle sliding sleeve, fixedly connected part on the telescopic rod, the design, which is realized, is adjusted the position all around of connector and height, satisfaction is supported various sizes of airspace engine, the utility model is structurally reasonable, it is easy to adjust, effectively expand Use scope.

Description

A kind of aircraft engine maintenance supporting member

Technical field

The utility model is a kind of aircraft engine maintenance supporting member, belongs to aircraft engine maintenance apparatus field.

Background technique

Aero-engine is a kind of highly complex and accurate thermal machine, and the hair of power needed for flying is provided for aircraft Motivation is known as " flower of industry " as the heart of aircraft, and it is one that it, which directly affects the performance, reliability and economy of aircraft, A national science and technology, industry and military capability of the country important embodiment.

Aero-engine needs to be fixed on supporting member in maintenance, but existing supporting member not can be carried out tune Section, to cannot be supported to various sizes of aero-engine, narrow application range, using effect is poor.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of aircraft engine maintenance support structure Part, to solve the problems mentioned in the above background technology, the utility model are structurally reasonable, easy to adjust, effectively expand and use model It encloses.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of aero-engine Maintenance support component, including bottom plate and connector, the bottom plate outer end fix U-shaped square bar, install rectangle on the U-shaped square bar Sliding sleeve one, one outer end of rectangle sliding sleeve are equipped with clamping screw one, and one inner end of clamping screw passes through rectangle sliding sleeve and prolongs together U-shaped square bar outer end is extended to, the clamping screw one is meshed by screw thread with rectangle sliding sleeve one, and one upper end of rectangle sliding sleeve is solid Determine square bar, rectangle sliding sleeve two is installed on the U-shaped square bar, the rectangle sliding sleeve two is located at bottom plate upper end, the rectangle sliding sleeve two Telescopic rod, fixedly connected part on the telescopic rod are fixed in upper end, and two outer end of rectangle sliding sleeve is equipped with clamping screw two, the lock Tight two inner end of bolt passes through rectangle sliding sleeve two and extends to square bar outer end, and the clamping screw two passes through screw thread and rectangle sliding sleeve two It is meshed.

Further, there are two the U-shaped square bar is set, two U-shaped square bars are symmetrically fixed on bottom plate left and right ends, institute It states clamping screw one and there are four rectangle sliding sleeve one is all provided with, is symmetrically installed two rectangle sliding sleeves on two U-shaped square bars One.

Further, there are two the square bar is set, two rectangle sliding sleeves one, institute are symmetrically fixed in two square bar lower ends State connector, telescopic rod, rectangle sliding sleeve two and clamping screw two and be equipped at least four, the square bar upper end be mounted equidistant to Few two rectangle sliding sleeves two.

Further, at least four Telescopic rod structures are identical, the telescopic rod include hollow stem, fastening bolt and Extension rod, the extension rod are mounted on inside hollow stem and extend hollow stem upper end, the hollow stem outer end installation fastening spiral shell Bolt, the fastening bolt inner end pass through hollow stem and extend to extension rod outer end, and the fastening bolt passes through screw thread and hollow stem It is meshed, the hollow stem is bolted on two upper end of rectangle sliding sleeve, is bolted to connection in the fastening bolt Part, the connector are mounted on the upside of hollow stem.

The utility model has the beneficial effects that a kind of aircraft engine maintenance supporting member of the utility model, this is practical new Type by increase bottom plate, U-shaped square bar, clamping screw one, rectangle sliding sleeve one, square bar, connector, telescopic rod, rectangle sliding sleeve two with And clamping screw one is unscrewed in clamping screw two, the design, rectangle sliding sleeve one is moved forward and backward then along U-shaped square bar, thus simultaneously It drives square bar, clamping screw one, connector, telescopic rod, rectangle sliding sleeve two and clamping screw two to move forward and backward, and then makes to connect Part is moved forward and backward to suitable position, then tightens clamping screw one, and realization is adjusted the front-rear position of connector, then twists Loose clamping screw two moves left and right rectangle sliding sleeve two then along square bar, thus band follower link, telescopic rod and locking simultaneously Two side-to-side movement of bolt, and then make connector side-to-side movement to suitable position, clamping screw two is then tightened, is realized to connector Left-right position be adjusted, then using telescopic rod by connector up and down adjustment to proper height, then by connector and boat Empty engine is attached, and then is realized and be supported to various sizes of aero-engine, and use scope is wide, the utility model It is structurally reasonable, it is easy to adjust, effectively expand use scope.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of front view of aircraft engine maintenance supporting member of the utility model；

Fig. 2 is a kind of right view of aircraft engine maintenance supporting member of the utility model；

Fig. 3 is a kind of cross-sectional view of the right view of aircraft engine maintenance supporting member of the utility model；

Fig. 4 is a kind of top view of aircraft engine maintenance supporting member of the utility model；

Fig. 5 is a kind of structure chart of the telescopic rod of aircraft engine maintenance supporting member of the utility model；

In figure: 1- bottom plate, 2-U shape square bar, 3- clamping screw one, 4- rectangle sliding sleeve one, 5- square bar, 6- connector, 7- stretch Contracting bar, 8- rectangle sliding sleeve two, 9- clamping screw two, 71- hollow stem, 72- fastening bolt, 73- extension rod.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of aircraft engine maintenance supporting member, Including bottom plate 1 and connector 6,1 outer end of bottom plate is bolted U-shaped square bar 2, installs rectangle sliding sleeve 1 on U-shaped square bar 2, One 4 outer end of rectangle sliding sleeve is equipped with clamping screw 1, and one 3 inner end of clamping screw passes through rectangle sliding sleeve 1 and extends to U-shaped square bar 2 Outer end, clamping screw 1 are meshed by screw thread with rectangle sliding sleeve 1, and one 4 upper end of rectangle sliding sleeve is bolted square bar 5, Rectangle sliding sleeve 28 is installed, rectangle sliding sleeve 28 is located at 1 upper end of bottom plate, and 28 upper end of rectangle sliding sleeve is solid by bolt on U-shaped square bar 2 Determine telescopic rod 7, part 6 is bolted to connection on telescopic rod 7,28 outer end of rectangle sliding sleeve is equipped with clamping screw 29, locking screw 29 inner end of bolt passes through rectangle sliding sleeve 28 and extends to 5 outer end of square bar, and clamping screw 29 passes through screw thread and 28 phase of rectangle sliding sleeve Engagement, personnel unscrew clamping screw 1, so that the locking of U-shaped square bar 2 Yu rectangle sliding sleeve 1 is released, then along U-shaped square bar 2 It is moved forward and backward rectangle sliding sleeve 1, so that square bar 5 and clamping screw 1 be driven to move forward and backward simultaneously, square bar 5 is moved forward and backward together When band follower link 6, telescopic rod 7, rectangle sliding sleeve 28 and clamping screw 29 move forward and backward, when connector 6 move forward and backward to When suitable position, personnel stop mobile rectangle sliding sleeve 1, then tighten clamping screw 1, realize and carry out to rectangle sliding sleeve 1 It is fixed, and then realize and the front-rear position of connector 6 is adjusted, then personnel unscrew clamping screw 29, to release rectangle The locking of sliding sleeve 28 and square bar 5 moves left and right rectangle sliding sleeve 28 then along square bar 5, thus simultaneously band follower link 6, stretch 29 side-to-side movement of contracting bar 7 and clamping screw, when 6 side-to-side movement of connector to suitable position, it is sliding that personnel stop mobile rectangle 28 are covered, clamping screw 29 is then tightened, rectangle sliding sleeve 28 is fixed in realization, and then realizes the left-right position of connector 6 It is adjusted, then then personnel are sent out connector 6 and aviation using telescopic rod 7 by 6 up and down adjustment of connector to proper height Motivation is attached, so realize various sizes of aero-engine is supported, use scope is wide, wherein connector 6 with The connection of aero-engine is the prior art, is not just further detailed here.

There are two U-shaped square bar 2 is set, two U-shaped square bars 2 are symmetrically fixed on 1 left and right ends of bottom plate, clamping screw 1 and There are four rectangle sliding sleeve 1 is all provided with, it is symmetrically installed two rectangle sliding sleeves 1 on two U-shaped square bars 2, is transported before and after realization square bar 5 Dynamic stationarity.

There are two square bar 5 is set, two rectangle sliding sleeves 1 are symmetrically fixed in two 5 lower ends of square bar, connector 6, telescopic rod 7, Rectangle sliding sleeve 28 and clamping screw 29 are equipped at least four, and at least two rectangle sliding sleeves two are mounted equidistant in 5 upper end of square bar 8, the design realization of at least two connectors 6 carries out aero-engine to stablize support.

At least four telescopic rods, 7 structure is identical, and telescopic rod 7 includes hollow stem 71, fastening bolt 72 and extension rod 73, prolongs Boom 73 is mounted on 71 inside of hollow stem and extends 71 upper end of hollow stem, and fastening bolt 72, fastening are installed in 71 outer end of hollow stem 72 inner end of bolt passes through hollow stem 71 and extends to 73 outer end of extension rod, and fastening bolt 72 is nibbled by screw thread and 71 phase of hollow stem It closes, hollow stem 71 is bolted on 28 upper end of rectangle sliding sleeve, part 6 is bolted to connection in fastening bolt 72, connects Part 6 is mounted on 71 upside of hollow stem, and personnel unscrew fastening bolt 72, to release the lock between hollow stem 71 and extension rod 73 It is fixed, extension rod 73 is moved up and down to suitable position then along hollow stem 71, then tightens fastening bolt 72, and then realization pair again The height of telescopic rod 7 is adjusted.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (4)

1. a kind of aircraft engine maintenance supporting member, including bottom plate (1) and connector (6), it is characterised in that: the bottom plate (1) outer end is fixed U-shaped square bar (2), installs rectangle sliding sleeve one (4) on the U-shaped square bar (2), rectangle sliding sleeve one (4) outer end Equipped with clamping screw one (3), clamping screw one (3) inner end passes through rectangle sliding sleeve one (4) and extends to U-shaped square bar (2) outside End, the clamping screw one (3) are meshed by screw thread with rectangle sliding sleeve one (4), rectangle sliding sleeve one (4) the upper end fixation side Bar (5) installs rectangle sliding sleeve two (8) on the U-shaped square bar (2), and the rectangle sliding sleeve two (8) is located at bottom plate (1) upper end, described Rectangle sliding sleeve two (8) upper end is fixed telescopic rod (7), fixedly connected part (6) on the telescopic rod (7), the rectangle sliding sleeve two (8) Outer end is equipped with clamping screw two (9), and clamping screw two (9) inner end passes through rectangle sliding sleeve two (8) and extends to square bar (5) outside End, the clamping screw two (9) are meshed by screw thread with rectangle sliding sleeve two (8).

2. a kind of aircraft engine maintenance supporting member according to claim 1, it is characterised in that: the U-shaped square bar (2) If there are two, two U-shaped square bars (2) are symmetrically fixed on bottom plate (1) left and right ends, the clamping screw one (3) and square There are four shape sliding sleeve one (4) is all provided with, two rectangle sliding sleeves one (4) are symmetrically installed on two U-shaped square bars (2).

3. a kind of aircraft engine maintenance supporting member according to claim 1, it is characterised in that: the square bar (5) sets There are two, two rectangle sliding sleeves one (4), the connector (6), telescopic rod are symmetrically fixed in two square bar (5) lower ends (7), rectangle sliding sleeve two (8) and clamping screw two (9) are equipped at least four, and square bar (5) upper end is mounted equidistant at least Two rectangle sliding sleeves two (8).

4. a kind of aircraft engine maintenance supporting member according to claim 1 or 3, it is characterised in that: at least four institutes It is identical to state telescopic rod (7) structure, the telescopic rod (7) includes hollow stem (71), fastening bolt (72) and extension rod (73), institute It states extension rod (73) to be mounted on hollow stem (71) inside and extend hollow stem (71) upper end, hollow stem (71) the outer end installation Fastening bolt (72), fastening bolt (72) inner end pass through hollow stem (71) and extend to extension rod (73) outer end, described tight Fixing bolt (72) is meshed by screw thread with hollow stem (71), and the hollow stem (71) is bolted on rectangle sliding sleeve two (8) upper end is bolted to connection part (6) on the fastening bolt (72), and the connector (6) is mounted on hollow stem (71) Upside.