CN208325670U

CN208325670U - A kind of middle rear body joist assembly tooling

Info

Publication number: CN208325670U
Application number: CN201820132230.7U
Authority: CN
Inventors: 徐庆华
Original assignee: SHENYANG LUSHENG AERONAUTIC EQUIPMENT CO Ltd
Current assignee: SHENYANG LUSHENG AERONAUTIC EQUIPMENT CO Ltd
Priority date: 2018-01-26
Filing date: 2018-01-26
Publication date: 2019-01-04
Anticipated expiration: 2028-01-26

Abstract

The utility model discloses a kind of middle rear body joist assembly toolings, including fishplate bar, the first slide bar block is installed on the left of the bottom end of the fishplate bar, the bearing is to be flexibly connected with set block, the upper and lower ends of the bearing are mounted on strut, the right end of the strut is equipped with the first supporting plate, threaded rod is installed at the right end center of first strut, the right end of the threaded rod is equipped with the first in command, it is equipped with first at the top center of the thread bush and connects block, described second connects and be connected at the top and the bottom center of the second slide bar block of block.Rear body joist assembly tooling in this, when needing to carry out installation floor beam, pass through the cooperation of the first push plate and the second push plate, it is fastened by the first push plate and the second push plate and is used to be glued joist, splicing clamping can be carried out to joist in the inside of body by the device, the connection of joist can be made stronger, internal appearance is effectively avoided and loosen generation aircraft accident.

Description

A kind of middle rear body joist assembly tooling

Technical field

The utility model relates to assembly tooling equipment technical field, specially a kind of middle rear body joist assembly tooling.

Background technique

Aircraft (aeroplane, airplane) refers to that the power device with a tool or more tool engines generates advance Thrust or pulling force generate lift by the fixation wing of fuselage, and in the aircraft for overweighting air of endoatmosphere flight, aircraft is most A kind of common Fixed-Wing, the engine type used according to it can be divided into jet airplane and propeller aeroplane again, Middle rear body is glued in installation floor beam, just needs assembly tooling fixture to be clamped when being glued, but It is that assembly tooling fixture can not be clamped in internal body, inside, which is likely to occur when loosening serious, can generate aircraft accident.

Utility model content

The purpose of this utility model is to provide a kind of middle rear body joist assembly toolings, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of middle rear body joist assembly tooling, Including fishplate bar, the first slide bar block is installed on the left of the bottom end of the fishplate bar, the bottom end of the first slide bar block is equipped with third and connects Block, the bottom end that the third connects block are equipped with the second push plate, are equipped with the second slide bar block on the right side of the bottom end of the fishplate bar, and described the Slide bar is installed at the left end center of two slide bar blocks, is connected at the left end of the slide bar and the right end center of the first slide bar block, institute The outer wall for stating slide bar is socketed with sliding block, and third is equipped at the bottom center of the sliding block and connects block, the third connects the bottom end of block First push plate is equipped with set block at the right end center of first push plate, and the first push plate connects block connection sliding block, the set by second Bearing is socketed at the outer wall center of block, the bearing is to be flexibly connected with set block, and the upper and lower ends of the bearing are mounted on Strut, the right end of the strut are equipped with the first supporting plate, threaded rod, the spiral shell are equipped at the right end center of first supporting plate Thread bush is socketed on the right side of the outer wall of rasp bar, the threaded rod is to be threadedly coupled with thread bush, the right end installation of the threaded rod There is the first in command, first is equipped at the top center of the thread bush and connects block, described second connects the top of block and the second slide bar It is connected at the bottom center of block.

Preferably, round block slot is installed, the inside of the round block slot is socketed with round block, institute at the right end center of the set block It is to be flexibly connected that round block, which is stated, with round block slot, and the right end of the round block is equipped with the second supporting plate, the right end center of second supporting plate Place connects and is connected at block and the left end center of the first supporting plate by the 4th, and the upper and lower ends of second supporting plate pass through side lever and the Two sides are connected up and down for the left end of one supporting plate.

Preferably, second handle is installed at the top center of the fishplate bar.

Preferably, the first gasket is mounted at the medial center of first push plate and the second push plate.

Preferably, the second gasket is mounted at center at left and right sides of the outer wall of the sliding block.

Compared with prior art, the utility model has the beneficial effects that rear body joist assembly tooling in this, works as needs When carrying out installation floor beam, by the cooperation of the first push plate and the second push plate, it is used to connect the first slide bar block and the by fishplate bar Two slide bar blocks, the first slide bar block connect block by third and connect the second push plate, connect block by first and are connected to for connection screw thread set Second slide bar block side can drive threaded rod that can be moved inside thread bush, pass through threaded rod by turning handle The first supporting plate is driven to be moved, the first supporting plate connects bearing by strut, and Bearing inner is socketed in by set block and is rotated, The first push plate is driven to be moved by set block, the first push plate connects block connection sliding block by second, is socketed in slide bar by sliding block Outer wall reciprocatingly slides, and is fastened by the first push plate and the second push plate and is used to be glued joist, can be in machine by the device The inside of body carries out splicing clamping to joist, and the connection of joist can be made stronger, effectively avoids internal appearance pine Movable property gives birth to aircraft accident.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the first push plate of Fig. 1 and the attachment structure schematic diagram for covering block and bearing；

Fig. 3 is the attachment structure schematic diagram that Fig. 1 covers block and round block slot and round block.

In figure: 1, fishplate bar, the 2, first slide bar block, 3, slide bar, the 4, second slide bar block, 5, first connects block, 6, thread bush, 7, spiral shell Rasp bar, 8, the first in command, the 9, first supporting plate, 10, strut, 11, bearing, 12, set block, the 13, first push plate, 14, second connects block, 15, sliding block, 16, third connect block, the 17, second push plate, 18, round block slot, 19, round block, the 20, second supporting plate, the 21, the 4th connects block, 22, side lever, the 23, first gasket, the 24, second gasket, 25, second handle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of middle rear body joist assembly tooling, packet Fishplate bar 1 is included, second handle 25 is installed at the top center of fishplate bar 1, second handle 25, which facilitates, to carry out mobile fishplate bar 1 and moved It is dynamic, the first slide bar block 2 is installed on the left of the bottom end of fishplate bar 1, fishplate bar 1 is used to connect the first slide bar block 2 and the second slide bar block 4, the The bottom end of one slide bar block 2 is equipped with third and connects block 16, and the bottom end that third connects block 16 is equipped with the second push plate 17, the first slide bar block 2 Block 16 is connect by third and connects the second push plate 17, second slide bar block 4, the left end of the second slide bar block 4 are installed on the right side of the bottom end of fishplate bar 1 Slide bar 3 is installed, slide bar 3 is fixed by the first slide bar block 2 and the second slide bar block, and the left end of slide bar 3 and first is slided at center It is connected at the right end center of bar block 2, the outer wall of slide bar 3 is socketed with sliding block 15, pacifies at center at left and right sides of the outer wall of sliding block 15 Equipped with the second gasket 24, the material of the second gasket 24 is rubber, has elasticity and protecting effect by rubber, the second gasket 24 is used Carry out anti-limited slip block 15 to wear during sliding, third is installed at the bottom center by rubber sliding block 15 and connects block 16, the Three connect the first push plate of bottom end 13 of block 16, and sliding block 15 is socketed in 3 outer wall of slide bar and reciprocatingly slides, and sliding block 15 is used to connect the One push plate 13, the first push plate 13 and the second push plate 17, which fasten, is used to be glued joist, the first push plate 13 and the second push plate 17 it is interior The first gasket 23 is mounted at the center of side, the material of the first gasket 23 is rubber, by rubber there is elasticity and protection to imitate Fruit, the first gasket 23 are used to prevent the first push plate 13 and the second push plate 17 abrasion joist and body, the first push plate when fastening Set block 12 is installed at 13 right end center, covers and is socketed with bearing 11 at the outer wall center of block 12, the first supporting plate 9 is connected by strut 10 Joint bearing 11, set block 12, which is socketed in inside bearing 11, to be rotated, and bearing 11 is to be flexibly connected with set block 12, above and below bearing 11 Both ends are mounted on strut 10, and set block 12 drives the first push plate 13 to be moved, and the first push plate 13 connects the connection of block 14 by second and slides Block 15, slide bar 3 are fixed by the first slide bar block 2 and the second slide bar block, and sliding block 15 is socketed in 3 outer wall of slide bar and is back and forth slided Dynamic, the right end of strut 10 is equipped with the first supporting plate 9, covers and is equipped with round block slot 18 at the right end center of block 12, round block slot 18 is by covering Block 12 is fixed, and the inside of round block slot 18 is socketed with round block 19, and round block 19 is to be flexibly connected with round block slot 18, and round block 19 can be with It is socketed in inside round block slot 18 and is rotated, the right end of round block 19 is equipped with the second supporting plate 20, and the second supporting plate 20 is used to connect circle Block 19 connects at the right end center of second supporting plate 20 by the 4th and is connected at block 21 and the left end center of the first supporting plate 9, the second supporting plate 20, which connect block 21 by the 4th, connects the first supporting plate 9, and the upper and lower ends of the second supporting plate 20 pass through the left end of side lever 22 and the first supporting plate 9 Upper and lower two sides are connected, and side lever 22 is used to that the second supporting plate 20 is assisted to be attached, and round block 19 and round block slot 18 are used to auxiliary bearing 11 It is rotated, threaded rod 7 is installed at the right end center of first supporting plate 9, is socketed with thread bush 6 on the right side of the outer wall of threaded rod 7, the One, which connects block 5, is connected to 4 side of the second slide bar block for connection screw thread set 6, and threaded rod 7 is attached by thread bush 6, threaded rod 7 It is to be threadedly coupled with thread bush 6, the right end of threaded rod 7 is equipped with the first in command 8, and threaded rod 7 is to be threadedly coupled with thread bush 6, Turning handle 8 can drive threaded rod 7 that can be moved inside thread bush 6, and threaded rod 7 drives the first supporting plate 9 to be moved Dynamic, the first supporting plate 9 connects bearing 11 by strut 10, is equipped with first at the top center of thread bush 6 and connects block 5, second connects block 14 Top and the bottom center of the second slide bar block 4 at be connected, first, which connects block 5,6 is connected to the second slide bar block 4 for connection screw thread set Side.

Fishplate bar 1 is used to connect the first slide bar block 2 and the second slide bar block 4, and the first slide bar block 2 connects the connection of block 16 the by third Two push plates 17, the second slide bar block 4 are used to connect first and connect block 5, and first, which connects block 5, is connected to the second slide bar for connection screw thread set 6 4 side of block, threaded rod 7 are attached by thread bush 6, and threaded rod 7 is to be threadedly coupled with thread bush 6, and turning handle 8 can drive Threaded rod 7 can be moved inside thread bush 6, and threaded rod 7 drives the first supporting plate 9 to be moved, and the first supporting plate 9 is by propping up Bar 10 connects bearing 11, and set block 12, which is socketed in inside bearing 11, to be rotated, and set block 12 drives the first push plate 13 to be moved, First push plate 13 connects 14 connection sliding block 15 of block by second, and slide bar 3 is fixed by the first slide bar block 2 and the second slide bar block, sliding block 15, which are socketed in 3 outer wall of slide bar, reciprocatingly slides, and sliding block 15 is used to connect the first push plate 13, the first push plate 13 and the second push plate 17 fasten for being glued joist.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of middle rear body joist assembly tooling, including fishplate bar (1), it is characterised in that: on the left of the bottom end of the fishplate bar (1) First slide bar block (2) is installed, the bottom end of the first slide bar block (2) is equipped with third and connects block (16), and the third connects block (16) bottom end is equipped with the second push plate (17), is equipped with the second slide bar block (4) on the right side of the bottom end of the fishplate bar (1), and described the It is equipped with slide bar (3) at the left end center of two slide bar blocks (4), in the right end of the left end of the slide bar (3) and the first slide bar block (2) It is connected at the heart, the outer wall of the slide bar (3) is socketed with sliding block (15), is equipped with third at the bottom center of the sliding block (15) and is connect Block (16), the third connect the first push plate of bottom end (13) of block (16), are equipped at the right end center of first push plate (13) It covers block (12), the first push plate (13) connects block (14) connection sliding block (15) by second, is socketed at the outer wall center of the set block (12) Have bearing (11), the bearing (11) is to be flexibly connected with set block (12), and the upper and lower ends of the bearing (11) are mounted on branch The right end of bar (10), the strut (10) is equipped with the first supporting plate (9), is equipped at the right end center of first supporting plate (9) The outer wall right side of threaded rod (7), the threaded rod (7) is socketed with thread bush (6), and the threaded rod (7) and thread bush (6) are spiral shell Line connection, the right end of the threaded rod (7) is equipped with the first in command (8), and the is equipped at the top center of the thread bush (6) One connects block (5), and described second connects and be connected at the top and the bottom center of the second slide bar block (4) of block (14).

2. a kind of middle rear body joist assembly tooling according to claim 1, it is characterised in that: the set block (12) Be equipped at right end center round block slot (18), the inside of the round block slot (18) is socketed with round block (19), the round block (19) with Round block slot (18) is to be flexibly connected, and the right end of the round block (19) is equipped with the second supporting plate (20), second supporting plate (20) Connect and be connected at block (21) and the left end center of the first supporting plate (9) by the 4th at right end center, second supporting plate (20) it is upper Lower both ends pass through side lever (22) and are connected two sides up and down with the left end of the first supporting plate (9).

3. a kind of middle rear body joist assembly tooling according to claim 1, it is characterised in that: the fishplate bar (1) Second handle (25) are installed at the center of top.

4. a kind of middle rear body joist assembly tooling according to claim 1, it is characterised in that: first push plate (13) and at the medial center of the second push plate (17) it is mounted on the first gasket (23).

5. a kind of middle rear body joist assembly tooling according to claim 1, it is characterised in that: the sliding block (15) The second gasket (24) are mounted at center at left and right sides of outer wall.