CN218064278U

CN218064278U - Cloth tape winding machine for large-core rocket fairing

Info

Publication number: CN218064278U
Application number: CN202222611066.7U
Authority: CN
Inventors: 高波; 翟之平; 张楠; 兰月政; 赵宇; 石苏川; 王金鑫; 赵立翔; 裴刚; 袁东海; 张鑫海; 周强
Original assignee: Inner Mongolia University of Technology
Current assignee: Inner Mongolia University of Technology
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-16
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a strap coiler towards big core level rocket radome fairing, including annular base, a plurality of electric telescopic handle of equidistant fixedly connected with in circumference are followed on the annular base top, the first electric telescopic handle top can be dismantled and be connected with the ring rail, ring rail and annular base parallel arrangement, be provided with on the ring rail and remove the subassembly, remove the last fixedly connected with feed system of subassembly, fixedly connected with processing subassembly on the feed system, be provided with the rocket radome fairing in annular base and the ring rail, be provided with fixed subassembly on the annular base, the rocket radome fairing is through fixed subassembly and the spacing cooperation of annular base, processing subassembly and rocket radome fairing correspond the setting. The utility model discloses be suitable for the processing of big core level radome fairing, the processing position is transferred in real time, has guaranteed high accuracy, has guaranteed simultaneously less to the destruction of processing work piece under the prerequisite of the static processing of processing work piece to removable ring rail makes it be suitable for less part, and application scope is wide.

Description

Cloth tape winding machine for large-core rocket fairing

Technical Field

The utility model relates to a rocket radome fairing processing technology field especially relates to a strap coiler towards big core level rocket radome fairing.

Background

Traditional strap coiler usually adopts the work piece rotation, and the static form of winding head, be similar to the processing form of traditional lathe, this kind of processing form is applicable to the less condition of machined part usually, along with the appearance of big core level rocket, the radome fairing size on the rocket is great, when adopting traditional strap coiler to add man-hour to the radome fairing of big core level rocket, the rotatory mode of processing of radome fairing, can make the radome fairing bear great power and moment in the course of working, can't guarantee the winding precision, traditional strap coiler can't satisfy rocket core level requirement that becomes bigger day by day. Therefore, a tape winding machine for a large core rocket fairing is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a strap coiler towards big core level rocket radome fairing to solve the problem that above-mentioned prior art exists.

In order to achieve the above purpose, the utility model provides a following scheme: the utility model provides a strap coiler towards big core level rocket radome fairing, including annular base, a plurality of electric telescopic handle of equidistant fixedly connected with in circumference are followed on the annular base top, first electric telescopic handle top can be dismantled and be connected with the ring rail, the ring rail with annular base parallel arrangement, be provided with on the ring rail and remove the subassembly, remove fixedly connected with feed system on the subassembly, fixedly connected with processing subassembly on the feed system, the annular base with be provided with the rocket radome fairing in the ring rail, be provided with fixed subassembly on the annular base, the rocket radome fairing passes through fixed subassembly with the spacing cooperation of annular base, processing subassembly with the rocket radome fairing corresponds the setting.

Preferably, the fixing assembly comprises a plurality of second electric telescopic rods which are fixedly connected to the top end of the annular base at equal intervals along the circumferential direction, the second electric telescopic rods are located between two adjacent first electric telescopic rods, and the telescopic ends of the second electric telescopic rods are abutted to the outer side wall of the rocket fairing.

Preferably, the moving assembly comprises a supporting frame, the bottom end of the supporting frame is provided with a rotating wheel, the supporting frame is fixedly connected with a first motor, the first motor is in transmission connection with the rotating wheel, the top end of the annular guide rail is provided with an annular slide rail, and the rotating wheel is matched with the annular slide rail.

Preferably, the number of the annular slide rails is three, support plates are fixedly connected to two sides of the bottom end of the support frame, guide wheels are mounted on two sides of the bottom end of each support plate, the rotating wheels are located between the two support plates, and the guide wheels and the rotating wheels on the two support plates are in one-to-one correspondence with the three annular slide rails respectively.

Preferably, the feeding system comprises a front feeding system and a rear feeding system which are fixedly connected to the top end of the supporting frame, a horizontal feeding system is fixedly connected to the front feeding system and the rear feeding system, a vertical feeding system is fixedly connected to the horizontal feeding system, and the machining assembly is fixedly connected to the vertical feeding system.

Preferably, the processing subassembly includes fixed connection and is in support frame on the vertical feeding system, it is connected with two winding cylinders to rotate on the support frame, the support frame is kept away from one side top of vertical feeding system rotates and is connected with the regulating block, fixedly connected with winding head on the regulating block, the support frame is kept away from one side bottom fixedly connected with second motor of vertical feeding system, the output shaft of second motor runs through the support frame with regulating block fixed connection.

The utility model discloses a following technological effect:

the utility model provides a pair of towards strap coiler of big core level rocket radome fairing, realized the fixed centre gripping to the radome fairing through setting up fixed subassembly, make it unable rotation and vertical beat, the stillness in the radome fairing course of working has been guaranteed, thereby it is less to the destruction of radome fairing, through setting up ring rail and removal subassembly and realized the winding processing of processing subassembly to fixed back radome fairing, realized the front and back of processing subassembly through setting up feeding system, and is horizontal, the regulation of vertical direction, suitable processing position has been guaranteed, the processing precision has been improved, realized the lifting to ring rail through setting up a plurality of electric telescopic handle, satisfy and can continue to twine after twining the certain distance, the ring rail of connection can be dismantled in the change of accessible simultaneously processes other less parts of rocket, application scope is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the moving assembly, the feeding system and the processing assembly of the present invention;

FIG. 4 is an enlarged view of a portion B of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the feeding system of the present invention;

wherein, 1, the annular base; 2. a first electric telescopic rod; 3. an annular guide rail; 4. a second electric telescopic rod; 5. a support frame; 6. a rotating wheel; 7. a first motor; 8. a support plate; 9. a guide wheel; 10. a front and rear feed system; 11. a horizontal feed system; 12. a vertical feed system; 13. a support frame; 14. winding the roller; 15. a winding head; 16. a second motor; 17. an adjusting block; 18. a support groove; 19. a drive motor; 20. a threaded rod; 21. a limiting slide bar; 22. a slide block.

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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a strap coiler towards big core level rocket radome fairing, including annular base 1, a plurality of electric telescopic handle 2 of equidistant fixedly connected with in circumference are followed on 1 top of annular base, 2 top fixedly connected with fixed blocks of first electric telescopic handle, the fixed block can be dismantled through the bolt and be connected with ring rail 3, ring rail 3 and 1 parallel arrangement of annular base, be provided with the removal subassembly on the ring rail 3, fixedly connected with feed system on the removal subassembly, the last fixedly connected with processing subassembly of feed system, be provided with the rocket radome fairing in annular base 1 and the ring rail 3, be provided with fixed subassembly on the annular base 1, the rocket radome fairing passes through fixed subassembly and 1 spacing cooperation of annular base, processing subassembly and rocket radome fairing correspond the setting, the preferred model of 2 first electric telescopic handle is L3368's electric telescopic handle.

Further optimization scheme, in order to realize spacing fixed to the radome fairing, fixed subassembly includes along a plurality of second electric telescopic handle 4 of equidistant fixed connection in annular base 1 top of circumference, second electric telescopic handle 4 is located between two adjacent first electric telescopic handle 2, the flexible end and the rocket radome fairing lateral wall butt of second electric telescopic handle 4, it is spacing to the centre gripping of radome fairing to realize through second electric telescopic handle 4, the radome fairing rotates or vertical run-out in avoiding the course of working, second electric telescopic handle 4 preferred with the unanimous electric telescopic handle of 2 models of first electric telescopic handle.

Further optimize the scheme, in order to realize the circular motion of processing subassembly on ring rail 3, the removal subassembly includes

carriage

5, 5 bottoms of carriage rotate through the bearing and are connected with the connecting axle, fixedly connected with rotates wheel 6 on the connecting axle, the first motor 7 of fixedly connected with on the carriage 5, the output shaft and the connecting axle fixed connection of first motor 7, ring rail has been seted up on 3 tops of ring rail, rotate wheel 6 stretch into in the ring rail with ring rail inner wall one side butt, it is rubber construction to rotate the wheel 6 outside simultaneously, and there is certain frictional force between the ring rail inner wall, when having guaranteed that first motor 7 drives and rotates wheel 6 and rotate, can be in ring rail steady movement.

Further optimize the scheme, in order to further guarantee to rotate the stability that wheel 6 removed in annular slide rail, the quantity of annular slide rail is three, 5 equal fixedly connected with backup pad 8 in bottom both sides of carriage, guide pulley 9 is all installed to 8 bottom both sides of backup pad, it is located between two backup pads 8 to rotate wheel 6, guide pulley 9 and rotation wheel 6 on two backup pads 8 respectively with three annular slide rail one-to-one, it is located the annular slide rail in the middle of to rotate wheel 6, the inside wall butt of middle slide rail is kept away from with the annular slide rail of both sides respectively to the guide pulley 9 on two backup pads 8.

In order to realize adjustment of the machining assembly in the front-back, horizontal and vertical directions, the feeding system comprises a front-back feeding system 10 fixedly connected to the top end of the supporting frame 5, a horizontal feeding system 11 is fixedly connected to the front-back feeding system 10, a vertical feeding system 12 is fixedly connected to the horizontal feeding system 11, the machining assembly is fixedly connected to the vertical feeding system 12, the front-back feeding system 10, the horizontal feeding system 11 and the vertical feeding system 12 are respectively composed of a supporting groove 18, a driving motor 19, a threaded rod 20, a limiting slide rod 21 and a sliding block 22, the threaded rod 20 is rotatably connected to the supporting groove 18 through a bearing, the limiting slide rod 21 is fixedly connected to the supporting groove 18, the sliding block 22 is slidably connected with the limiting slide rod 21 and is in threaded connection with the threaded rod 20, an output shaft of the driving motor 19 is fixedly connected with one end of the threaded rod 20, and when the driving motor 19 drives the threaded rod 20 to rotate, the threaded rod 20 drives the sliding block 22 in threaded connection to move in the supporting groove 18 under the limiting effect of the limiting slide rod 21, so as to realize movement in the front-back, horizontal and vertical directions.

Further optimize the scheme, in order to realize the processing to the radome fairing, the processing subassembly includes support frame 13 of fixed connection on vertical feeding system 12, it is connected with two winding cylinders 14 to rotate on support frame 13, one side top that vertical feeding system 12 was kept away from to support frame 13 rotates and is connected with regulating block 17, fixedly connected with winding head 15 on the regulating block 17, one side bottom fixedly connected with second motor 16 of vertical feeding system 12 is kept away from to support frame 13, support frame 13 and regulating block 17 fixed connection are run through to the output shaft of second motor 16, the winding has the strap on two winding cylinders 14, strap one end corresponds the setting with the radome fairing through winding head 15, it rotates to drive support frame 13 around the radome fairing through first motor 7 drive turning wheel 6, realize the winding of strap, second motor 16 drives regulating block 17 and rotates the regulation of realization winding head 15 angles simultaneously.

The utility model provides a towards strap coiler of big core level rocket radome fairing, through the fixed radome fairing of a plurality of second electric telescopic handle 4 when using, make it unable rotation and vertical direction beat, the winding has the strap on two winding cylinders 14, the strap stretches out through winding head 15 and corresponds the setting with the radome fairing, it rotates to drive through first motor 7 and rotate wheel 6, it removes to walk in the circular slide rail when rotating wheel 6 rotates, it removes to drive carriage 5 in the circular slide rail, and make carriage 5 wholly be circular motion, the realization is to the strap winding of radome fairing, it drives regulating block 17 through second motor 16 to rotate to twine the in-process simultaneously, adjust winding head 15's angle, through front and back feeding system 10, horizontal feeding system 11 and vertical feeding system 12 go on around, the regulation of level and vertical direction, guarantee that the processing subassembly can be processed in suitable position, carry out the lifting through a plurality of first electric telescopic handle 2 to ring rail 3, satisfy after twining the migration distance, continue to twine.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The cloth belt winding machine for the large-core rocket fairing is characterized by comprising an annular base (1), wherein a plurality of first electric telescopic rods (2) are fixedly connected to the top end of the annular base (1) at equal intervals along the circumferential direction, annular guide rails (3) are detachably connected to the top ends of the first electric telescopic rods (2), the annular guide rails (3) and the annular base (1) are arranged in parallel, moving assemblies are arranged on the annular guide rails (3), feeding systems are fixedly connected to the moving assemblies, machining assemblies are fixedly connected to the feeding systems, rocket fairings are arranged in the annular base (1) and the annular guide rails (3), fixing assemblies are arranged on the annular base (1), the rocket fairings are in limit fit with the annular base (1) through the fixing assemblies, and the machining assemblies and the rocket fairings are arranged correspondingly.

2. The cloth tape winding machine facing large core rocket fairing according to claim 1, characterized in that: the fixing assembly comprises a plurality of second electric telescopic rods (4) which are fixedly connected to the top end of the annular base (1) at equal intervals along the circumferential direction, the second electric telescopic rods (4) are located between every two adjacent first electric telescopic rods (2), and the telescopic ends of the second electric telescopic rods (4) are abutted to the outer side wall of the rocket fairing.

3. The cloth tape winding machine facing large core rocket fairing according to claim 2, characterized in that: the movable assembly comprises a supporting frame (5), a rotating wheel (6) is installed at the bottom end of the supporting frame (5), a first motor (7) is fixedly connected to the supporting frame (5), the first motor (7) is in transmission connection with the rotating wheel (6), an annular sliding rail is arranged at the top end of the annular guide rail (3), and the rotating wheel (6) is matched with the annular sliding rail.

4. The cloth tape winding machine facing large core rocket fairing according to claim 3, characterized in that: the number of the annular slide rails is three, the supporting plates (8) are fixedly connected to two sides of the bottom end of the supporting frame (5), guide wheels (9) are mounted on two sides of the bottom end of each supporting plate (8), the rotating wheels (6) are located between the two supporting plates (8), and the guide wheels (9) and the rotating wheels (6) in the two supporting plates (8) are in one-to-one correspondence with the three annular slide rails respectively.

5. The cloth tape winding machine facing large core rocket fairing according to claim 4, characterized in that: the feeding system comprises a front feeding system (10) and a rear feeding system (10) which are fixedly connected to the top end of the supporting frame (5), a horizontal feeding system (11) is fixedly connected to the front feeding system (10), a vertical feeding system (12) is fixedly connected to the horizontal feeding system (11), and the machining assembly is fixedly connected with the vertical feeding system (12).

6. The cloth tape winding machine for large core rocket fairing according to claim 5, characterized in that: the processing subassembly includes fixed connection and is in support frame (13) on vertical feeding system (12), it is connected with two winding cylinders (14) to rotate on support frame (13), support frame (13) are kept away from one side top of vertical feeding system (12) is rotated and is connected with regulating block (17), fixedly connected with winding head (15) are gone up in regulating block (17), support frame (13) are kept away from one side bottom fixedly connected with second motor (16) of vertical feeding system (12), the output shaft of second motor (16) runs through support frame (13) with regulating block (17) fixed connection.