CN213439328U

CN213439328U - Sprinkler positioning device for assembling aerospace parts

Info

Publication number: CN213439328U
Application number: CN202022117588.2U
Authority: CN
Inventors: 包俊杰
Original assignee: Guizhou Like Navigation Standard Technology Co ltd
Current assignee: Guizhou Like Navigation Standard Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-15
Anticipated expiration: 2030-09-24

Abstract

The utility model belongs to the technical field of the positioner technique and specifically relates to a aerospace spare part assembly is with compressing tightly positioner, to compressing tightly the problem that positioner suitability is narrow and can not carry out installation angle adjustment to fixed spare part among the prior art, the following scheme is proposed now, and it includes first mounting panel, a serial communication port, the bottom rigid coupling of first mounting panel has the multiunit support column, first spout of circular shape has been seted up at the top of first mounting panel, first spout internally mounted has the slider, the top rigid coupling of slider has one end to extend the first spliced pole at first mounting panel top. The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized compressing tightly fast to aerospace spare part, has widened the application scope who compresses tightly positioner greatly, has still realized carrying out the regulation of installation angle to fixed good spare part, and convenient to install and use easily promotes.

Description

Sprinkler positioning device for assembling aerospace parts

Technical Field

The utility model relates to a positioner field especially relates to a aerospace spare part assembly is with compressing tightly positioner.

Background

Aerospace materials exhibit distinctive requirements and characteristics in terms of performance, as well as lifetime and reliability. With the progress of the academics in the related fields of materials science, engineering technology and the like, a plurality of novel materials emerge, and the manufacturing process is further optimized. The development of the aerospace material field can be said to push the development of the aerospace industry to a certain extent, and the development has undoubted positive value, and the parts of the aerospace equipment are often required to be positioned and compressed in the assembling process.

A compress tightly positioner often can only compress tightly the location to a spare part among the prior art, and the suitability is less, and carries out the installation angle that the installation often adjusted the spare part at the spare part, however the demand of these does not possess in present location closing device, for this reason, this scheme has provided a space flight spare part assembly with compressing tightly positioner.

SUMMERY OF THE UTILITY MODEL

The utility model provides a space flight spare part assembly is with compressing tightly positioner has solved among the prior art compress tightly positioner suitability narrow and can not carry out the problem that the angle was adjusted to fixed spare part.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a compressing and positioning device for aerospace part assembly comprises a first mounting plate, wherein a plurality of groups of supporting columns are fixedly connected to the bottom of the first mounting plate, a first circular chute is formed in the top of the first mounting plate, a sliding block is arranged in the first chute, a first connecting column with one end extending out of the top of the first mounting plate is fixedly connected to the top of the sliding block, a second mounting plate is fixedly connected to the other end of the first connecting column, an L plate is fixedly connected to one side of the outer portion of the first mounting plate, a limiting bolt is in threaded connection with one side of the top of the L plate, the other side of the L plate extending out of the limiting bolt is abutted to the outer wall of the second mounting plate, a second chute is formed in the top of the second mounting plate, a bidirectional threaded rod arranged along the length direction of the bidirectional threaded rod is rotatably arranged in the second chute, and two moving, one end of the two-way threaded rod extends into the mounting hole positioned on one side of the outer part of the second chute, one end of the two-way threaded rod extending into the mounting hole is provided with a transmission mechanism, the tops of the two moving rods extend out of the outer part of the second chute, one side of one moving rod away from the other moving rod is fixedly connected with a first brake motor, one side of the two moving rods close to each other is rotatably provided with a first connecting rod, and the other ends of the two first connecting rods are fixedly connected with a rotating plate, one end of the first connecting rod, which is far away from the rotating plates, extends to the other side of the moving rod to be in transmission connection with an output shaft of a first brake motor, one side of each of the two rotating plates, which is far away from the first connecting rod, is provided with a plurality of clamping ports, and the bottom of each of the plurality of clamping interfaces is fixedly connected with a magnet, one side of each of the rotating plates, which is close to each other, is provided with a clamping plate, and the other side of each of the clamping plates, which is far away from each other, is fixedly connected with a plurality of groups of second connecting columns matched with the clamping interfaces.

Preferably, drive mechanism includes that the rigid coupling is connected with the second connecting rod at the first bevel gear of two-way threaded rod one end, the second brake motor of rigid coupling at second mounting panel top, the output shaft transmission of second brake motor, the other end of second connecting rod extends to the inside of installing port, and the second connecting rod extends to the inside one end rigid coupling of installing port and has second bevel gear, first bevel gear and second bevel gear intermeshing.

Preferably, one end, far away from the second mounting plate, of the limiting bolt is fixedly connected with a handle.

Preferably, two sets of the moving rods are respectively positioned outside two reverse threads of the bidirectional threaded rod.

Preferably, the sliding block is matched with the sliding groove, a plurality of grooves are formed in the bottom of the sliding block, balls are mounted in the grooves, and one side of each ball extends out of the groove and is in rolling connection with the bottom of the sliding groove.

Preferably, the bottom of the support columns is fixedly connected with a movable wheel.

The utility model has the advantages that:

1. through second brake motor, two sets of carriage release levers and two-way threaded rod mutually support, realize carrying out quick centre gripping with spare part, joint board and rotor plate movable mounting realize the centre gripping to different spare parts through changing different joint boards, great widening the being suitable for of equipment and putting for the practicality of equipment is better.

2. Drive spare part through first brake motor and follow 360 degrees rotations of head rod 360 degrees rotations and second mounting panel self for carry out the assembling process to the spare part that has fixed, can be easier adjust the angle of installation.

The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized compressing tightly fast to aerospace spare part, has widened the application scope who compresses tightly positioner greatly, has still realized carrying out the regulation of installation angle to fixed good spare part, and convenient to install and use easily promotes.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is an enlarged view of a point a of the present invention.

Fig. 4 is an enlarged view of the point B of the present invention.

Reference numbers in the figures: 1. a first mounting plate; 2. a second mounting plate; 3. a support pillar; 4. a first chute; 5. a slider; 6. a first connecting column; 7. a second chute; 8. a bidirectional threaded rod; 9. A travel bar; 10. a first connecting rod; 11. a rotating plate; 12. a clamping and connecting plate; 13. a card interface; 14. a magnet; 15. a first brake motor; 16. an installation port; 17. a first bevel gear; 18. A second bevel gear; 19. a second connecting rod; 20. an L plate; 21. a limit bolt; 22. a handle; 23. a moving wheel; 24. a groove; 25. a ball bearing; 26. a second connecting column; 27. and a second brake motor.

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.

Referring to fig. 1-4, a pressing and positioning device for aerospace component assembly comprises a first mounting plate 1, wherein a plurality of groups of supporting columns 3 are fixedly connected to the bottom of the first mounting plate 1, moving wheels 23 are fixedly connected to the bottoms of the groups of supporting columns 3, the moving wheels 23 facilitate movement of equipment, a circular first chute 4 is formed in the top of the first mounting plate 1, a sliding block 5 is arranged inside the first chute 4, the sliding block 5 is matched with the chute 4, the sliding block 5 is effectively prevented from shaking left and right inside the first chute 4, a plurality of grooves 24 are formed in the bottom of the sliding block 5, balls 25 are arranged inside the grooves 24, one side of each ball 25 extends out of the groove 24 and is in rolling connection with the bottom of the chute 4, the sliding connection between the sliding block 5 and the first chute 4 is changed into rolling connection by the balls 25, and the friction force of the sliding block 5 inside the first chute 4 is effectively reduced, the top of the sliding block 5 is fixedly connected with a first connecting column 6, one end of the first connecting column extends out of the top of the first mounting plate 1, the other end of the first connecting column 6 is fixedly connected with a second mounting plate 2, one side of the outer part of the first mounting plate 1 is fixedly connected with an L plate 20, one side of the top of the L plate 20 is in threaded connection with a limiting bolt 21, the other side of the limiting bolt 21, which extends out of the L plate 20, is abutted against the outer wall of the second mounting plate 2, the second mounting plate 2 can rotate 360 degrees at the top of the first mounting plate 1, meanwhile, the L plate 20 and the limiting bolt 21 which are fixed at one side of the outer part of the second mounting plate 2 can limit the second mounting plate 2, one end of the limiting bolt 21, which is far away from the second mounting,

the top of the second mounting plate 2 is provided with a second chute 7, a bidirectional threaded rod 8 arranged along the length direction of the second chute 7 is rotatably mounted in the second chute 7, two moving rods 9 are connected with the external threads of the bidirectional threaded rod 8, two groups of moving rods 9 are respectively positioned outside two reverse threads of the bidirectional threaded rod 8, one end of the bidirectional threaded rod 8 extends into a mounting port 16 positioned on one side of the external part of the second chute 7, a transmission mechanism is arranged at one end of the bidirectional threaded rod 8 extending into the mounting port 16, the transmission mechanism comprises a first bevel gear 17 fixedly connected to one end of the bidirectional threaded rod 8, a second brake motor 27 is fixedly connected to the top of the second mounting plate 2, an output shaft of the second brake motor 27 is in transmission connection with a second connecting rod 19, the other end of the second connecting rod 19 extends into the mounting port 16, and a second bevel gear 18 is fixedly connected to one end of the second connecting, the first bevel gear 17 and the second bevel gear 18 are meshed with each other, the second brake motor 27 drives the second connecting rod 19 to rotate, and further the second bevel gear 18 rotates, the second bevel gear 18 drives the first bevel gear 17 to rotate, and further the two-way threaded rod 8 fixedly connected to one end of the first bevel gear 17 rotates, the tops of the two moving rods 9 extend out of the second chute 7, the two-way threaded rod 8 rotates to enable the two groups of moving rods 9 screwed outside the two-way threaded rod 8 to move towards or away from each other, so that parts fixed between the two groups of moving rods 9 are fixed or released, the first brake motor 15 is fixedly connected to one side of one moving rod 9 away from the other moving rod 9, the first connecting rod 10 is rotatably mounted to one side of the two moving rods 9 close to each other, and the rotating plate 11 is fixedly connected to the other end of the two first connecting rods 10, one end of a first connecting rod 10 far away from the rotating plate 11 extends to the other side of the moving rod 9 to be in transmission connection with an output shaft of a first brake motor 15, the first brake motor 15 drives the rotating plate 11 to rotate, the first brake motor 15 and a second brake motor 27 are electrified to operate according to the first brake motor 15 and the second brake motor 27, and the brake protection is powered off, so that after the brake motor is powered off, fixed parts cannot be loosened, and accurate installation is guaranteed.

A plurality of joint interfaces 13 have all been seted up to one side that two rotor plates 11 kept away from head rod 10, and the equal rigid coupling in a plurality of joint interfaces 13 bottom has magnet 14, one side that two sets of rotor plates 11 are close to each other all is provided with joint board 12, the equal rigid coupling in one side that two joint boards 12 kept away from each other has multiunit and the identical second spliced pole 26 of joint interface 13, second spliced pole 26 is the iron material, and second spliced pole 26 extends into the inside one end of joint interface 13 and inhales with magnet 14 mutually, be favorable to joint board 12 fixed on rotor plate 11, joint board 12 can be selected according to the spare part of difference, further expansion the application scope of equipment.

The working principle is as follows: when the spacecraft is assembled, a proper clamping plate 12 is selected, a second connecting column 26 made of metal materials fixedly connected with one side of the clamping plate 12 is clamped into a clamping port 13 formed in a rotating plate 11, a magnet 14 in the clamping port 13 sucks the second connecting column 26, the clamping plate 12 is fixed on the rotating plate 11 and is connected with a power supply of a second brake motor 27, the second brake motor 27 drives a bidirectional threaded rod 8 to move, a moving rod 9 sleeved outside two reverse threads of the bidirectional threaded rod 8 is further driven to one side close to each other by a thread sleeve, the parts to be assembled are pressed tightly, a pressing positioning device is moved, the parts to be assembled are moved to the bottom to be assembled, a handle 22 is held by hand, a limiting bolt 21 is unscrewed, the second mounting plate 2 is rotated along the horizontal direction and is connected with the power supply of a first brake motor 15, the first brake motor 15 drives a first connecting rod 10 to rotate, and then will fix rotating plate 11 and the joint at the other end of first connecting rod 10 and rotate at two joint plates 12 that rotating plate 11 is close to one side each other, make the spare part that treats the assembly rotate along vertical direction, after the installation angle of adjustment spare part, the power of disconnection first brake motor 15, handheld handle 22 screws up stop bolt 21, and then fix second mounting panel 2, after the installation of the spare part that treats the assembly is accomplished, connect the power of second brake motor 27, second brake motor 27 drives two-way threaded rod 8 antiport, and then make two movable rods 9 move to the one side of keeping away from each other, make the spare part released, when needing to compress tightly the location to other different spare parts, only need to change different joint plates 12, repeat the above-mentioned operation can.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an aerospace spare part assembly is with compressing tightly positioner, includes first mounting panel (1), its characterized in that, the bottom rigid coupling of first mounting panel (1) has multiunit support column (3), circular shape first spout (4) have been seted up at the top of first mounting panel (1), first spout (4) internally mounted has slider (5), the top rigid coupling of slider (5) has one end to extend first mounting panel (1) top first connecting column (6), the other end rigid coupling of first connecting column (6) has second mounting panel (2), outside one side rigid coupling of first mounting panel (1) has L board (20), top one side threaded connection of L board (20) has spacing bolt (21), spacing bolt (21) extend the opposite side of L board (20) and the outer wall butt of second mounting panel (2), the top of the second mounting plate (2) is provided with a second chute (7), the inside of the second chute (7) is rotatably provided with a bidirectional threaded rod (8) arranged along the length direction of the second chute, the external part of the bidirectional threaded rod (8) is in threaded connection with two moving rods (9), one end of the bidirectional threaded rod (8) extends into a mounting port (16) positioned on one side of the external part of the second chute (7), one end of the bidirectional threaded rod (8) extending into the mounting port (16) is provided with a transmission mechanism, the tops of the two moving rods (9) extend out of the second chute (7), one side of one moving rod (9) far away from the other moving rod (9) is fixedly connected with a first brake motor (15), one side of the two moving rods (9) close to each other is rotatably provided with a first connecting rod (10), the other ends of the two first connecting rods (10) are fixedly connected with a rotating plate (11), one end that rotor plate (11) were kept away from in one head rod (10) extends to the opposite side of carriage release lever (9) and the output shaft transmission of first brake motor (15) and is connected, two one side that rotor plate (11) kept away from head rod (10) has all seted up a plurality of joint interfaces (13), and the equal rigid coupling in a plurality of joint interfaces (13) bottom has magnet (14), and is two sets of one side that rotor plate (11) are close to each other all is provided with joint board (12), two the equal rigid coupling in one side that joint board (12) kept away from each other has multiunit and the identical second spliced pole (26) of joint interface (13).

2. The pressing and positioning device for aerospace part assembly according to claim 1, wherein the transmission mechanism comprises a first bevel gear (17) fixedly connected to one end of the bidirectional threaded rod (8), and a second brake motor (27) fixedly connected to the top of the second mounting plate (2), an output shaft of the second brake motor (27) is in transmission connection with a second connecting rod (19), the other end of the second connecting rod (19) extends to the inside of the mounting opening (16), one end of the second connecting rod (19) extending to the inside of the mounting opening (16) is fixedly connected with a second bevel gear (18), and the first bevel gear (17) and the second bevel gear (18) are meshed with each other.

3. The pressing and positioning device for assembling the aerospace component as claimed in claim 1, wherein a handle (22) is fixedly connected to one end of the limiting bolt (21) far away from the second mounting plate (2).

4. The pressing and positioning device for assembling aerospace parts according to claim 1, wherein the two sets of moving rods (9) are respectively located outside two opposite threads of the bidirectional threaded rod (8).

5. The pressing and positioning device for the assembly of aerospace parts according to claim 1, wherein the sliding block (5) and the sliding chute (4) are matched with each other, a plurality of grooves (24) are formed in the bottom of the sliding block (5), balls (25) are mounted in the grooves (24), and one side of each ball (25) extends out of the groove (24) and is connected with the bottom of the sliding chute (4) in a rolling manner.

6. The pressing and positioning device for assembling aerospace parts according to claim 1, wherein moving wheels (23) are fixedly connected to the bottoms of the plurality of groups of supporting columns (3).