CN218751446U

CN218751446U - Supporting device for assembling rocket engine

Info

Publication number: CN218751446U
Application number: CN202222980257.0U
Authority: CN
Inventors: 司宝; 曾强; 孙军伟; 白海林
Original assignee: Xiangyang Honghang Industry Co ltd
Current assignee: Xiangyang Honghang Industry Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-28
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a rocket assembly appurtenance technical field just discloses a strutting arrangement is used in rocket engine assembly, including the automobile body main part, the spout has been seted up to the inside of automobile body main part, and the inside slip of spout has cup jointed the sliding support, the pivot has been cup jointed in the inside rotation of sliding support, the external fixation of pivot has cup jointed the runing rest, the outside fixedly connected with machine case of the runing rest. This strutting arrangement for rocket engine assembly, the runing rest is in the vertically state, then rotates the threaded rod according to rocket engine's size, the rotation through the threaded rod drives the sliding support and carries out the slide adjusting in the inside of automobile body main part, make the sliding support drive the pivot and the runing rest carries out horizontal regulation at the top of automobile body main part, make the interval of runing rest and middle part support frame can adjust, make the rocket engine can be accurate install on this device, improved the practicality of this device.

Description

Supporting device for assembling rocket engine

Technical Field

The utility model relates to a supplementary worker's instrument technical field of rocket assembly specifically is a strutting arrangement is used in rocket engine assembly.

Background

The rocket engine is a jet engine which is provided with a propellant (energy) by an aircraft and does not utilize outside air, the jet engine can work in a space outside a dense atmosphere, the energy is converted into kinetic energy of a working medium (working medium) in the rocket engine to form high-speed jet flow to be discharged to generate thrust, and when the rocket engine is assembled, the rocket engine needs to be carried and moved to a rocket assembly position through a movable supporting device due to overlarge volume of the rocket engine, and then the assembly is carried out.

The supporting device for assembling the traditional rocket engine generally adopts a trolley structure to support the rocket engine, and supports are arranged on two sides of the top of the trolley to support the front neck and the middle of the rocket team engine, so that the rocket engine cannot be hindered by the supporting device during assembly.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a strutting arrangement is used in rocket engine assembly has solved the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a strutting arrangement for rocket engine assembly, includes the automobile body main part, the spout has been seted up to the inside of automobile body main part, and the inside slip of spout has cup jointed the sliding bracket, the pivot has been cup jointed in the inside rotation of sliding bracket, the external fixation of pivot has cup jointed the rotation support, the outside fixedly connected with machine case of rotation support, the internally mounted of machine case has electric telescopic handle, electric telescopic handle's one end fixedly connected with grip block, the pipe is accomodate to the top fixedly connected with of automobile body main part, automobile body main part top is located the inside fixedly connected with spring of accomodating the pipe, the flexible base of top fixedly connected with of spring.

Preferably, the threaded rod is sleeved in the inner part of the sliding groove of the automobile body main body in a rotating mode, the sliding support is sleeved in the outer part of the threaded rod in a threaded mode, the threaded rod is guaranteed to rotate, the sliding support can be linked to conduct transverse adjustment in the sliding groove of the automobile body main body, and the convenience of adjusting the distance between the rotating support and the middle supporting frame by the device is improved.

Preferably, the inside slip joint of sliding support has spacing cardboard, spacing cardboard runs through sliding support and joint in the inside of rotating the support, when this device need rotate pivot and rotating the support to the horizontality, takes out spacing cardboard, can make sliding support and rotating the support lose spacingly, and spacing cardboard has played the control and has adjusted rotating support level or vertically state.

Preferably, the top of the vehicle body is fixedly connected with a middle limiting seat, a middle supporting frame is rotatably sleeved on the inner side of the middle limiting seat, a top clamping frame is clamped inside the top end of the middle supporting frame, and the top clamping frame can be taken out before the rocket engine is installed, so that the middle supporting frame is assisted and limited after the rocket engine in the later period is placed.

Preferably, one side of middle part support frame is equipped with bolt and nut group, one side fixedly connected with side limiting plate of middle part limit seat, and the notch has been seted up to the inside of side limiting plate, the bolt and nut group of middle part support frame one side passes the notch of side limiting plate, and the bolt and nut group of middle part support frame one side has played control and has adjusted middle part support frame level or vertically state.

Preferably, the top fixedly connected with top case of flexible base, top case as this device accomodate limit structure, it has played the effect of accomodating the plastic pad, the inside of top case is inlayed and is had the plastic pad.

Preferably, the externally mounted of automobile body main part has the gyro wheel, and the gyro wheel has made things convenient for the removal of automobile body main part, sliding support's the outside is equipped with the baffle, and just the baffle joint is in automobile body main part's top and bottom respectively, and the baffle has played spacing sliding support's effect for sliding support can be stable slip cup joint in the inside of automobile body main part spout.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this strutting arrangement for rocket engine assembly, through the spout of seting up in automobile body main part inside, when this device need support the rocket engine of different specification models, at first rotate pivot and runing rest, make the runing rest be in the vertically state, then rotate the threaded rod according to the size of rocket engine, the rotation through the threaded rod drives the sliding support and slides the regulation in the inside of automobile body main part, make the sliding support drive pivot and the runing rest carry out horizontal regulation at the top of automobile body main part, make the interval of runing rest and middle part support frame adjust, make the rocket engine can be accurate install on this device, the practicality of this device has been improved.

2. This strutting arrangement for rocket engine assembly, through the accomodate pipe at automobile body main part top fixed connection, when this device is when installing the rocket engine, its afterbody pressfitting is at the top of plastic pad, receives pressure when the plastic pad after, and the plastic pad drives the top case and presses the inside of moving flexible base shrink and advance to accomodate the pipe for the plastic pad laminates all the time at the afterbody of rocket engine, forms the support to the afterbody of rocket engine, has improved the stability and the comprehensive nature that this device supported the rocket engine.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a sectional view of the spring of the present invention;

figure 4 is the structural schematic diagram of the limiting clamping plate of the utility model.

In the figure: 1. a vehicle body main body; 2. a sliding support; 3. a rotating shaft; 4. rotating the bracket; 5. a chassis; 6. an electric telescopic rod; 7. a clamping plate; 8. a limiting clamping plate; 9. a threaded rod; 10. a middle defining seat; 11. a middle support frame; 12. a top clamping frame; 13. side limiting plates; 14. receiving a tube; 15. a spring; 16. a telescopic base; 17. a top box; 18. a plastic pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a supporting device for assembling a rocket engine comprises a body 1, the body 1 is used as a bottom supporting device of the device, and has the effect of limiting a sliding bracket 2 and a threaded rod 9, so as to improve the stability of the device, a sliding groove is formed in the body 1, the sliding bracket 2 is slidably sleeved in the sliding groove, the sliding bracket 2 is used as a linkage adjusting structure of the device, and has the effect of driving a rotating shaft 3 and a rotating bracket 4 to move in a linkage manner, so as to improve the linkage of the device, and has the effect of limiting the rotating shaft 3, so that the rotating shaft 3 can be steered and adjusted in the sliding bracket 2, the rotating shaft 3 is sleeved in the sliding bracket 2, and the rotating shaft 3 is used as a linkage limiting structure of the device, so as to drive the rotating bracket 4, the linkage of the device is improved, the rotating bracket 4 is fixedly sleeved outside the rotating shaft 3, the rotating bracket 4 is used as a front end supporting and limiting structure of the device, the effect of supporting the case 5 and limiting the electric telescopic rod 6 is achieved, the stability of the device is improved, the case 5 is fixedly connected with the outside of the rotating bracket 4 and is used as a containing space of the device, the effect of containing the electric telescopic rod 6 is achieved, the protection of the device on the electric telescopic rod 6 is improved, the electric telescopic rod 6 is installed inside the case 5, the electric telescopic rod 6 is used as the prior art, detailed description is not provided, the specific model is J I NJE-1601, one end of the electric telescopic rod 6 is fixedly connected with a clamping plate 7, the clamping plate 7 is used as a clamping structure of the device, and the effect of clamping and limiting the two sides of a rocket engine is achieved, improved this device and supported rocket engine's stability, the top fixedly connected with of automobile body main part 1 accomodates pipe 14, accomodate pipe 14 and accomodate the structure as the spacing of this device, it has been ensured to have sufficient space to accomodate telescopic base 16, 1 top of automobile body main part is located the inside fixedly connected with spring 15 of accomodating pipe 14, spring 15 is as the spacing structure of reseing of this device, it has played the effect that resets and supports telescopic base 16, the stability that this device's counter-top case 17 supported has been improved, the flexible base 16 of the top fixedly connected with of spring 15, flexible base 16 is as the extending structure of this device, it has played and has driven top case 17 and plastic pad 18 to carry out the convenience of lift adjustment.

Referring to fig. 3-4, a threaded rod 9 is rotatably sleeved inside a chute of a body main body 1, the threaded rod 9 serves as a linkage structure of the device and plays a role of linking a sliding support 2 for adjustment, the sliding support 2 is in threaded sleeve connection outside the threaded rod 9, a limiting clamping plate 8 is slidably clamped inside the sliding support 2, the limiting clamping plate 8 serves as a clamping structure of the device and plays a role of limiting and locking the sliding support 2 and the rotating support 4, so that the rotating support 4 is maintained in a vertical state, the limiting clamping plate 8 penetrates through the sliding support 2 and is clamped inside the rotating support 4, a middle limiting seat 10 is fixedly connected to the top of the body main body 1, the middle limiting seat 10 serves as a limiting structure of the device and plays a role of limiting a middle supporting frame 11 and a side limiting plate 13, the stability of the device is improved, a middle supporting frame 11 is rotatably sleeved on the inner side of the middle limiting seat 10, the middle supporting frame 11 serves as a main supporting structure of the device, the middle supporting frame 11 ensures that the middle of an engine supports the middle of a limiting frame, the rocket, a top clamping frame 12 serves as a side supporting frame for a nut, and a nut group which passes through a limiting plate and is provided with a limiting plate which is fastened to support a nut, and a nut group which is fastened on one side of a limiting plate which is provided with a limiting plate which supports a limiting plate which is provided with a side groove 13, top fixedly connected with top case 17 of telescopic base 16, the inside of top case 17 is inlayed and is had plastic pad 18, and plastic pad 18 has played the effect of supporting rocket engine afterbody as elastic structure, and the externally mounted of automobile body main part 1 has the gyro wheel, and the outside of sliding support 2 is equipped with the baffle, and the baffle joint is in the top and the bottom of automobile body main part 1 respectively.

The working principle is as follows: during the use, when this device needs to install the rocket engine and drive the rocket engine and assemble, at first pivot 3 and rotating bracket 4 rotate, make rotating bracket 4 be in the vertically state, then insert spacing cardboard 8 into the inside of sliding bracket 2 and rotating bracket 4, make rotating bracket 4 inject in the vertical state, then rotate threaded rod 9 according to the size of rocket engine, make threaded rod 9 drive sliding bracket 2 slide in the inside of automobile body main part 1 spout through the rotation of threaded rod 9, and drive pivot 3 and rotating bracket 4 synchronous regulation, the interval of rotating bracket 4 and middle part support frame 11 is adjusted through the rotation of threaded rod 9, then place the rocket engine behind the inside of middle part support frame 11, start electric telescopic handle 6, carry out centre gripping spacing to the neck of rocket engine front end through electric telescopic handle 6, then cup joint top joint frame 12 at the top of middle part support frame 11 through the mode of handling, make top joint frame 12 cooperate with middle part support frame 11 to fix the engine in the inside of middle part support frame 11, after the rocket engine blocks into the inside of middle part support frame 11, then the pressfitting of the top of rocket engine is in the pressfitting of plastic pad 18, make the engine receive the flexible pressure of plastic pad and form the engine to the flexible pipe of the plastic cushion 18, make the engine receive the flexible pipe of the engine and receive the flexible base of the plastic cushion 16.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A supporting device for assembling a rocket engine comprises a vehicle body (1), and is characterized in that: the utility model discloses a car body, including automobile body main part (1), spout, sliding support (2) have been seted up to the inside of automobile body main part (1), and the inside slip of spout has cup jointed sliding support (2), the inside of sliding support (2) is rotated and has been cup jointed pivot (3), the external fixation of pivot (3) has cup jointed rotating support (4), the outside fixedly connected with machine case (5) of rotating support (4), the internally mounted of machine case (5) has electric telescopic handle (6), the one end fixedly connected with grip block (7) of electric telescopic handle (6), the top fixedly connected with of automobile body main part (1) accomodates pipe (14), automobile body main part (1) top is located the inside fixedly connected with spring (15) of accomodating pipe (14), the top fixedly connected with flexible base (16) of spring (15).

2. A rocket engine mounting support device according to claim 1, wherein: the inside of automobile body main part (1) spout rotates to cup joint threaded rod (9), sliding support (2) screw thread cup joints the outside at threaded rod (9).

3. A rocket engine mounting support device according to claim 1, wherein: the inside slip joint of sliding support (2) has spacing cardboard (8), spacing cardboard (8) run through sliding support (2) and joint is in the inside of rotating support (4).

4. A rocket engine mounting support device according to claim 1, wherein: the top fixedly connected with middle part of automobile body main part (1) limits seat (10), middle part support frame (11) has been cup jointed in the inboard rotation of middle part limit seat (10), the inside joint on middle part support frame (11) top has top joint frame (12).

5. A rocket engine mounting support device according to claim 4, wherein: one side of middle part support frame (11) is equipped with bolt and nut group, one side fixedly connected with side limiting plate (13) of middle part limit seat (10), and the notch has been seted up to the inside of side limiting plate (13), the bolt and nut group of middle part support frame (11) one side passes the notch of side limiting plate (13).

6. A rocket engine mounting support device according to claim 1, wherein: the top end fixedly connected with top case (17) of flexible base (16), the inside of top case (17) is inlayed and is had plastic pad (18).

7. A rocket engine mounting support device according to claim 1, wherein: the external mounting of automobile body main part (1) has the gyro wheel, the outside of sliding support (2) is equipped with the baffle, and the baffle joint is in the top and the bottom of automobile body main part (1) respectively.