CN210955832U

CN210955832U - Sun and moon orbit simulator

Info

Publication number: CN210955832U
Application number: CN201921698219.8U
Authority: CN
Inventors: 曹益寿; 徐婷; 曹政
Original assignee: Taizhou Xinghai Stage Equipment Engineering Co ltd
Current assignee: Jiangsu Xinghai Stage Equipment Engineering Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-07
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to the technical field of lighting optics, in particular to a sun moon track simulator, which comprises a rotary table base and a rotary guide rail, wherein the middle part of the rotary guide rail is provided with the rotary table base, the middle part of the left side of the rotary table base is fixedly provided with a first motor, the right side of the first motor is provided with a flexible transmission column, the upper side of the flexible transmission column is fixedly provided with an upper side bracket, a telescopic frame is rotationally connected between the rotary table base and the upper side bracket, the right side of the telescopic frame is rotationally connected with a slide block at the joint of the rotary table base and the upper side bracket, the right lower side of the upper side bracket is fixedly provided with a second motor, the upper side of the second motor is fixedly connected with a rotary table gear at the upper side of the upper side bracket, the whole device is convenient to carry, the operation is simple, has certain popularization value.

Description

Sun and moon orbit simulator

Technical Field

The utility model relates to an illumination optics technical field specifically is a sun moon track simulator.

Background

The sun and moon orbit simulator is used for simulating sun light and moon light, generally comprises a light source, a mechanical transmission part, a power supply and control circuit, a computer and the like, has the basic principle that an artificial light source is used for simulating sunlight or moon light irradiation so as to overcome the defects that test equipment is limited by factors such as fields, climates and the like, the total irradiance cannot be adjusted and the like, is widely used in the fields of aerospace, photovoltaics, agriculture and the like, and can be used for simulating the influence of the sun and moon on the sight of a pilot at different relative positions.

The existing sun and moon rail simulator has simple structure and functions, and cannot accurately simulate the influence of sun and moon on the sight of a pilot at different relative positions, so that the problem is improved by the sun and moon rail simulator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sun moon track simulator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sun moon track simulator, includes revolving stage base and rotary guide, its characterized in that: the rotary guide rail comprises a rotary guide rail, a rotary table base, a first motor, a flexible transmission column, an upper support, a telescopic frame, a sliding block, a second motor, a rotary table gear ring, an upper table surface and a rotary table gear ring, wherein the rotary table base is arranged at the rotary center of the rotary guide rail, the first motor is fixedly arranged below the rotary table base, the flexible transmission column is arranged on the side surface of the first motor, the upper support is fixedly arranged on the upper side of the flexible transmission column, the telescopic frame is rotatably connected between the rotary table base and the upper support, the sliding block is rotatably connected with the side surface of the telescopic frame and the joint of the rotary table base and the upper support, the second motor is fixedly arranged on the lower side of the upper support, the rotary table gear ring is fixedly connected with the upper side of the upper support, the rotary, the upper side of the upper table top is rotatably connected with a mechanical base, the middle part of the lower side of the mechanical base is rotatably connected with mechanical base walking wheels which are distributed in a circumferential manner, the lower side of the mechanical base and the side surface positioned on the upper table top are rotatably connected with mechanical base guide wheels, a driving rack is fixedly installed on the inner wall of the lower side of the mechanical base, a track driving mechanism is arranged on the side surface of the rotary table base and the position corresponding to the driving rack, the track driving mechanism comprises a third motor, a first speed reducer, a driving gear set and a support, a third motor is fixedly installed on the upper side of the support, a first speed reducer is fixedly installed on the side surface of the third motor, the support is rotatably connected with the driving gear set, a take-up reel is installed on the inner wall of the mechanical base, and a mechanical arm is, the simulator comprises a mechanical base, a simulator driving device, a mechanical arm, a simulator mounting seat, a driving device and a driving device, wherein the simulator driving device is fixedly mounted in a position corresponding to the mechanical arm in the mechanical base, the mechanical arm comprises a linear part and an arc part, the arc part is fixedly mounted on the upper side of the linear part, a supporting chain wheel is uniformly mounted in the middle of the linear part and the arc part, the top of the arc part is rotatably connected with a suspended rotary supporting piece, the mechanical arm is provided with the simulator mounting seat, the simulator mounting seat comprises a mounting seat frame body and a lead screw rotating mechanism, the lead screw rotating mechanism is fixedly mounted on the mounting seat frame body and comprises a fourth motor, a second speed reducer, a lead screw and a connecting rod, the lower side of the lead screw rotating mechanism is fixedly mounted with a fourth motor, the simulator comprises a mounting seat frame body, wherein a simulator body is mounted on the mounting seat frame body, two sides of the inner wall of the mounting seat frame body, which are located on an arc portion and a linear portion, are rotatably connected with a mounting seat guide wheel, and two sides of the inner wall of the mounting seat frame body, which are located on the arc portion and the linear portion, are rotatably connected with a mounting seat walking wheel.

Preferably, revolving stage base and upside support are the square, the expansion bracket is all installed to the four sides of revolving stage base, the revolving stage base, upside support all are provided with the slide rail with the junction of slider.

Preferably, the main shaft of the second motor is arranged in a direction perpendicular to the rotary lifting platform.

Preferably, the output shaft of the first speed reducer penetrates through the support, and the driving gear set is meshed with the driving rack.

Preferably, the mechanical base and the driving rack are both an assembly structure formed by assembling 8 or a plurality of single bodies, and the upper table top is of a flat plate structure.

Preferably, the horizontal span of the mechanical arm is about 6m, the total height of the mechanical arm is about 8.5m, the linear portion and the circular arc portion are formed by assembling a plurality of side plates with the same two sides, and square flanges are mounted on the inner sides of the two side plates.

Preferably, the simulator driving device comprises a motor, a speed reducer, a chain wheel and a support, wherein an output shaft of the speed reducer is fixedly connected with the chain wheel, and a transmission chain is arranged between the chain wheel and the supporting chain wheel.

Preferably, the types of the first motor, the second motor, the third motor, the first speed reducer, the fourth motor and the second speed reducer are 60CB 020C-010000, GS0100A, GS0075A, MS0020C, WPDA50 and WPWK40 respectively.

Preferably, the lead screw is connected with the simulator body through a connecting rod, the motor is installed on the take-up reel, and the take-up reel can synchronously take up and pay off cables of the power cable of the simulator mounting seat and the vertical movement of the simulator mounting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the suspension type gyration support piece through setting up can be used to hang the upper end of arm fixedly, and the rigidity of avoiding arm cantilever overlength to bring is not enough, and suspension type gyration support piece also provides the last turning point of mechanical base gyration simultaneously.

2. The utility model discloses in, the simulator mount pad through setting up can provide the installation supporting of sun moon simulator to can be with simulator rotary motion in upper and lower direction, adjust simulator illumination angle.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a right side view of the utility model;

FIG. 3 is a front view of the present invention;

FIG. 4 is a general plan view of the present invention;

FIG. 5 is an enlarged view of the structure at the position A of the present invention;

FIG. 6 is an enlarged view of the structure at B of the present invention;

fig. 7 is an enlarged view of the structure at position C of the present invention.

In the figure: 1-a rotating platform base, 2-a rotary guide rail, 3-a first motor, 4-a flexible transmission column, 5-an upper side support, 6-a telescopic frame, 7-a sliding block, 8-a second motor, 9-a rotating platform gear, 10-a rotary lifting platform, 11-a rotating platform gear ring, 12-an upper platform surface, 101-a mechanical base guide wheel, 13-a mechanical base, 14-a mechanical base traveling wheel, 15-a driving rack, 16-a track driving mechanism, 17-a third motor, 18-a first speed reducer, 19-a driving gear set, 20-a support, 21-a take-up reel, 22-a mechanical arm, 23-a simulator driving device, 24-a straight line part, 25-an arc part, 26-a supporting chain wheel, 27-a suspended rotary supporting piece, 28-simulator mounting seat, 29-mounting seat frame body, 30-lead screw rotating mechanism, 31-fourth motor, 32-second speed reducer, 33-lead screw, 34-connecting rod, 35-simulator body, 36-mounting seat guide wheel and 37-mounting seat traveling wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a sun and moon track simulator comprises a rotary table base 1 and a rotary guide rail 2, wherein the rotary center of the rotary guide rail 2 is provided with the rotary table base 1, a first motor 3 is fixedly arranged below the rotary table base 1, the side surface of the first motor 3 is provided with a flexible transmission column 4, the upper side of the flexible transmission column 4 is fixedly provided with an upper side support 5, a telescopic frame 6 is rotatably connected between the rotary table base 1 and the upper side support 5, the side surface of the telescopic frame 6 is rotatably connected with a slide block 7 at the joint of the rotary table base 1 and the upper side support 5, the lower side of the upper side support 5 is fixedly provided with a second motor 8, the upper side of the second motor 8 is fixedly connected with a rotary table gear 9 at the upper side of the upper side support 5, the middle part of the upper side support 5 is rotatably connected with a rotary lifting platform 10, the middle part of the lower side of the rotary lifting platform, an upper table top 12 is fixedly connected to the upper side of the rotary guide rail 2, a mechanical base 13 is rotatably connected to the upper side of the upper table top 12, mechanical base traveling wheels 14 which are distributed in a circumferential manner are rotatably connected to the middle of the lower side of the mechanical base 13, a mechanical base guide wheel 101 is rotatably connected to the lower side of the mechanical base 13 and positioned on the side surface of the upper table top 12, a driving rack 15 is fixedly installed on the inner wall of the lower side of the mechanical base 13, a track driving mechanism 16 is arranged on the side surface of the rotary table base 1 and corresponding to the driving rack 15, the track driving mechanism 16 comprises a third motor 17, a first speed reducer 18, a driving gear set 19 and a support 20, a third motor 17 is fixedly installed on the upper side of the support 20, the first speed reducer 18 is fixedly installed on the side surface of the third motor 17, the driving gear set 19 is connected, a mechanical arm 22 is fixedly installed at a position corresponding to the take-up reel 21 of the mechanical base 13, a simulator driving device 23 is fixedly installed at a position corresponding to the mechanical arm 22 in the mechanical base 13, the mechanical arm 22 comprises a straight line part 24 and an arc part 25, the arc part 25 is fixedly installed at the upper side of the straight line part 24, a supporting chain wheel 26 is uniformly installed at the middle of the straight line part 24 and the arc part 25, a suspended type rotary supporting member 27 is rotatably connected to the top of the arc part 25, a simulator mounting seat 28 is installed on the mechanical arm 22, the simulator mounting seat 28 comprises a mounting seat frame 29 and a lead screw rotating mechanism 30, the mounting seat frame 29 is fixedly provided with the lead screw rotating mechanism 30, the lead screw rotating mechanism 30 comprises a fourth motor 31, a second speed reducer 32, a lead screw 33 and a connecting rod 34, a fourth motor 31 is fixedly installed at the lower side of the lead screw, a lead screw 33 is fixedly mounted on the second speed reducer 32, a connecting rod 34 is sleeved on the lead screw 33, a simulator body 35 is mounted on the mounting seat frame 29, a mounting seat guide wheel 36 is rotatably connected to the inner wall of the mounting seat frame 29 and positioned on two sides of the arc portion 25 and the straight portion 24, and a mounting seat traveling wheel 37 is rotatably connected to the inner wall of the mounting seat frame 29 and positioned on two sides of the arc portion 25 and the straight portion 24.

The utility model discloses work flow: when in use, the simulator body 35 is mounted on the simulator mounting seat 28, the aircraft is placed on the rotary lifting platform 10, the first motor 3 drives the upper bracket 5 to move upwards through the flexible transmission column 4, meanwhile, the telescopic frame 6 moves leftwards, then the second motor 8 drives the rotary lifting platform 10 to rotate through the rotary table gear 9 and the rotary table gear ring 11, so as to drive the aircraft to rotate, meanwhile, the third motor 17 drives the driving rack 15 to rotate through the driving gear set 19, the driving rack 15 drives the mechanical base 13 to rotate, the mechanical base 13 performs rotary motion on the upper table surface 12 through the mechanical base walking wheels 14, the mechanical base guide wheels 101 play a role in guiding the mechanical base 13 during the rotary motion, the simulator driving device 23 drives the simulator mounting seat 28 to move on the mechanical arm 22 through chains, meanwhile, the fourth motor 31 drives the connecting rod 34 to move through the screw rod 33, so that the simulator body 35 is driven to rotate, and the test of an aircraft cockpit or a real aircraft is realized.

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. The utility model provides a sun moon orbit simulator, includes revolving stage base (1) and rotary guide (2), its characterized in that: the rotary guide rail device is characterized in that a rotary table base (1) is arranged at the rotary center of the rotary guide rail (2), a first motor (3) is fixedly arranged below the rotary table base (1), a flexible transmission column (4) is arranged on the side surface of the first motor (3), an upper side support (5) is fixedly arranged on the upper side of the flexible transmission column (4), an expansion bracket (6) is rotatably connected between the rotary table base (1) and the upper side support (5), a sliding block (7) is rotatably connected on the side surface of the expansion bracket (6) and at the joint of the rotary table base (1) and the upper side support (5), a second motor (8) is fixedly arranged on the lower side of the upper side support (5), a rotary table gear (9) is fixedly connected on the upper side of the upper side support (5), and a rotary lifting platform (10) is rotatably connected in the middle of the upper side support (5), department in the middle of the downside of rotatory lift platform (10) and have revolving stage ring gear (11) with revolving stage gear (9) meshing, mesa (12) are gone up to the upside fixedly connected with of rotary guide (2), the upside of going up mesa (12) is rotated and is connected with mechanical base (13), department rotates in the middle of the downside of mechanical base (13) and is connected with mechanical base walking wheel (14) that are the circumference and distribute, the downside of mechanical base (13) is rotated and is connected with mechanical base leading wheel (101) in the side that is located mesa (12), the downside inner wall fixed mounting of mechanical base (13) has drive rack (15), the side of revolving stage base (1) and the position that corresponds with drive rack (15) are provided with track drive mechanism (16), track drive mechanism (16) include third motor (17), first reduction gear (18), Drive gear group (19), support (20), the upside fixed mounting of support (20) has third motor (17), the side fixed mounting of third motor (17) has first reduction gear (18), the rotation of support (20) is connected with drive gear group (19), take-up reel (21) is installed to the inner wall of machinery base (13), the position fixed mounting that machinery base (13) and take-up reel (21) correspond has arm (22), the inside of machinery base (13) and the position fixed mounting that arm (22) correspond have simulator drive arrangement (23), arm (22) include straight line portion (24), circular arc portion (25), the upside fixed mounting of straight line portion (24) has circular arc portion (25), straight line portion (24) and the middle department of circular arc portion (25) evenly install support sprocket (26), the top of circular arc portion (25) is rotated and is connected with suspension type rotation support piece (27), simulator mount pad (28) is installed to arm (22), simulator mount pad (28) includes mount pad framework (29), lead screw rotary mechanism (30), mount pad framework (29) fixed mounting has lead screw rotary mechanism (30), lead screw rotary mechanism (30) includes fourth motor (31), second reduction gear (32), lead screw (33), connecting rod (34), the downside fixed mounting of lead screw rotary mechanism (30) has fourth motor (31), the fixed mounting of fourth motor (31) has second reduction gear (32), the fixed mounting of second reduction gear (32) has lead screw (33), connecting rod (34) has been cup jointed to lead screw (33), install simulator body (35) of mount pad framework (29), the inner wall of the mounting seat frame body (29) is rotatably connected with mounting seat guide wheels (36) at two sides of the arc portion (25) and the straight line portion (24), and the inner wall of the mounting seat frame body (29) is rotatably connected with mounting seat traveling wheels (37) at two sides of the arc portion (25) and the straight line portion (24).

2. A solar-lunar orbit simulator as defined in claim 1, wherein: revolving stage base (1) and upside support (5) are the square, expansion bracket (6) are all installed to the four sides of revolving stage base (1), the junction of revolving stage base (1), upside support (5) and slider (7) all is provided with the slide rail.

3. A solar-lunar orbit simulator as defined in claim 1, wherein: and the main shaft of the second motor (8) is arranged in the vertical direction with the rotary lifting platform (10).

4. A solar-lunar orbit simulator as defined in claim 1, wherein: an output shaft of the first speed reducer (18) penetrates through a support (20), and the driving gear set (19) is meshed with the driving rack (15).

5. A solar-lunar orbit simulator as defined in claim 1, wherein: the mechanical base (13) and the driving rack (15) are both of an assembly structure formed by assembling 8 or a plurality of single bodies, and the upper table top (12) is of a flat plate type structure.

6. A solar-lunar orbit simulator as defined in claim 1, wherein: the horizontal span of the mechanical arm (22) is about 6m, the total height is about 8.5m, and the straight line part (24) and the arc part (25) are assembled by a plurality of side plates with the same two sides, and square flanges are arranged on the inner sides of the two side plates.

7. A solar-lunar orbit simulator as defined in claim 1, wherein: the simulator driving device (23) comprises a motor, a speed reducer, a chain wheel and a support, wherein an output shaft of the speed reducer is fixedly connected with the chain wheel, and a transmission chain is arranged between the chain wheel and the supporting chain wheel (26).

8. A solar-lunar orbit simulator as defined in claim 1, wherein: the types of the first motor (3), the second motor (8), the third motor (17), the first speed reducer (18), the fourth motor (31) and the second speed reducer (32) are respectively 60CB020C-

010000、GS0100A、GS0075A、MS0020C、WPDA50、WPWK40。

9. A solar-lunar orbit simulator as defined in claim 1, wherein: the lead screw (33) is connected with the simulator body (35) through a connecting rod (34), the take-up reel (21) is provided with a motor, and the take-up reel (21) can synchronously take up and pay off power cables of the simulator mounting seat (28) and the vertical movement of the simulator mounting seat (28).