CN112536769A

CN112536769A - Cube star ground debugging revolving stage

Info

Publication number: CN112536769A
Application number: CN202011463457.8A
Authority: CN
Inventors: 薛国粮; 李萌; 于晓洲; 胡鑫; 白瑞雪
Original assignee: Star Space Beijing Technology Co ltd
Current assignee: Star Space Beijing Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-03-23

Abstract

The invention discloses a cubic star ground debugging rotary table which comprises a supporting seat, wherein a supporting bottom is arranged on the supporting seat, a supporting shaft is rotatably arranged on the supporting bottom, a rotary table is arranged on the supporting shaft, a sliding opening is formed in the upper end of the rotary table, a clamp is arranged in the sliding opening, and a connecting block is arranged below the clamp. Electronic telescopic shaft can drive anchor clamps and remove at the sliding opening, change the position between the anchor clamps, until all can slide between the anchor clamps and insert the cube star, when step motor's rotor shaft corotation or reversal, drive gear corotation or reversal, the gear ring corotation or reversal thereupon, thereby drive revolving stage corotation or reversal, can be rotatory to different positions with the revolving stage, be convenient for be used for the debugging with the cube star rotation to equidirectional, the power input end of electronic telescopic shaft keeps being connected with the wire pole electricity, consequently, electronic telescopic shaft can not cut off the power supply because of the rotation of revolving stage, be fit for debugging the cube star of equidimension not and support.

Description

Cube star ground debugging revolving stage

Technical Field

The invention belongs to the technical field of cube star debugging, and particularly relates to a cube star ground debugging rotary table.

Background

The ground debugging rotary table for the cube star is equipment for assembling, debugging and joint debugging of the cube star, and mainly aims to serve as a platform for providing ground debugging for the cube star.

Under general conditions, the cube star assembly and debugging is a fixed tool support, and if the volume or the mass of the cube star is slightly larger, the cube star can be difficult to move and debug, so that the adaptability is not strong. And the structure of the cube star has larger difference from 1U to 12U overall dimension, and a plurality of cube star ground debugging rotary tables are designed aiming at different cube star dimensions by a common cube star ground debugging rotary table so as to meet different requirements, so that the workload is larger, and meanwhile, the resource waste is caused to a certain degree.

Disclosure of Invention

The invention aims to provide a cubic star ground debugging rotary table to solve the problem that the debugging support cannot be carried out on cubic stars with different sizes.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cube star ground debugging revolving stage, includes the supporting seat, the supporting seat facial make-up is equipped with the support end, the back shaft has been installed in the rotation on the support end, the back shaft facial make-up is equipped with the revolving stage, the upper end of revolving stage is equipped with the sliding opening, the built-in anchor clamps that are equipped with of sliding opening, the connecting block has been installed below the anchor clamps, the end connection connecting block that stretches out of electronic expansion shaft and electronic expansion shaft has been installed to the lateral part of revolving stage, the built-in step motor that is equipped with of supporting seat, step motor's rotor shaft department has installed the gear, gear ring and gear engagement.

Preferably, the bearing frame has been installed on the support bottom, and the one end of back shaft is installed in the bearing frame, and the picture peg has been installed at the top of back shaft, and the picture peg is square plate structure, is equipped with the slot in the revolving stage, and the slot is square groove structure, and the picture peg inserts the slot, and one side of slot is equipped with the mounting hole, and it has the installation screw to alternate in the mounting hole, is equipped with thread groove and installation screw spiro union thread groove on the picture peg.

Preferably, be equipped with the expansion joint on the anchor clamps, the built-in backup pad that is equipped with of expansion joint, the backup pad facial make-up is equipped with the connecting plate, and the connecting plate facial make-up is equipped with the axle of inserting, is equipped with the constant head tank on the anchor clamps and inserts the axle and insert the constant head tank.

Preferably, the supporting base is provided with a supporting rod, the supporting rod is provided with a supporting ring, the upper end of the supporting ring is provided with a conducting ring, the conducting ring is of a circular ring structure with an isosceles trapezoid groove in cross section and is located in the supporting ring, the bottom of the conducting ring is connected with a conducting rod, the conducting rod penetrates through the supporting ring, the power input end of the electric telescopic shaft is connected with a brush rod, and the brush part of the brush rod is arranged in the conducting ring.

Preferably, be equipped with the line hole on the support bottom, the bottom of conducting rod is connected with the wire, step motor's power input end is connected with the wire, electronic box and electronic box have been installed to one side of supporting seat and have been equipped with first perforation on, the wire of connecting on conducting rod and the step motor passes to the electronic box in through first perforation, the built-in wiring lower stake of connecting the converter respectively that is equipped with on converter and conducting rod and the step motor of electronic box, one side of electronic box is equipped with the second perforation, the fenestrate port department of second is connected with the poling, the wiring of converter is gone up the stake and is connected the wire of stake connection on the wiring that is connected with wire and converter and passes to the outside and be connected with the peripheral hardware power through the second perforation respectively and poling.

Preferably, the electric box is arranged inside the rotary table.

In the invention, the clamp, the connecting block, the supporting plate, the connecting plate and the like are made of polytetrafluoroethylene materials, so that electromagnetic interference is avoided, and the rotation can be stably operated.

Compared with the prior art, the invention has the beneficial effects that:

the cube star ground debugging turntable provided by the invention can control the extension and retraction of the electric telescopic shaft and the rotation of the rotor shaft of the stepping motor by controlling the frequency converter, the electric telescopic shaft can drive the clamps to move at the sliding openings, the positions between the clamps are changed until the cube star can be inserted between the clamps in a sliding way, when the rotor shaft of the stepping motor rotates forwards or backwards, the gear is driven to rotate forwards or backwards, the gear ring rotates forwards or backwards along with the gear ring, thereby driving the rotary table to rotate forwards or backwards, rotating the rotary table to different positions, facilitating the rotation of the cube star to different directions for debugging, and along with the rotation of revolving stage, the power input end of electronic flexible axle keeps being connected with the wire pole electricity, therefore electronic flexible axle can not cut off the power supply because of the rotation of revolving stage, is fit for debugging the support to the cube star of equidimension not, has solved the problem that can not debug the support for the cube star of equidimension not.

According to the cube star ground debugging rotary table provided by the invention, through the height adjustment of the supporting plate, the cube star spray heads with different sizes and models are supported at the position separated from the rotary table, so that the cube star spray heads are prevented from being broken due to the self gravity of the cube star, and therefore, the cube star ground debugging rotary table is suitable for supporting the cube stars with different spray head heights for debugging.

Drawings

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

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is an enlarged view of a portion a of FIG. 1;

FIG. 4 is an enlarged view of the structure of FIG. 2 at b;

FIG. 5 is an enlarged view of the structure at c of FIG. 2;

FIG. 6 is a schematic top view of FIG. 1;

FIG. 7 is a schematic view of the connection of the support plates of the present invention;

FIG. 8 is a partially cut-away schematic view of an electrical box of the present invention

In the figure: the device comprises a support base 1, a support base 2, a bearing seat 3, a support shaft 4, a through pipe 5, a frequency converter 6, an electronic box 7, a turntable 8, an inserting plate 9, a slot 10, an installation hole 11, an installation screw 12, a thread groove 13, a sliding opening 14, a clamp 15, a connecting block 16, an electric telescopic shaft 17, a movable opening 18, a support plate 19, a connecting plate 20, an inserting shaft 21, a positioning groove 22, a stepping motor 24, a gear 25, a gear ring 26, a support rod 27, a support ring 28, a conductive ring 29, a conductive rod 30, an electric brush rod 31, a wire hole 32, a first perforation 34 and a second perforation 35.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 4, 5 and 6, a cube star ground debugging rotary table comprises a support base 1, a support base 2 is installed at the center position of the upper surface of the support base 1, a bearing seat 3 is fixed on the support base 2 through screws, the model of the bearing seat 3 is SUCF204, the lower end of the support shaft 4 is in interference fit with the inner ring of the bearing seat 3, the rotary table 8 rotates stably and smoothly through the rotation support of the bearing seat 3, an inserting plate 9 is installed at the top of the support shaft 4, the inserting plate 9 is of a square plate structure, the support shaft 4 and the inserting plate 9 are cast and cast into a whole, a slot 10 is installed at the center position of the upper end of the inner wall of the rotary table 8, the distance between the lower end of the rotary table 8 and the upper end of the support base 1 is 1 cm, the slot 10 is of a square groove structure, the inserting plate 9 is slidably inserted into the slot 10, the mounting hole 11 is of a single-step circular hole structure, a mounting screw 12 penetrates through the mounting hole 11, a thread groove 13 is formed in the inserting plate 9, the mounting screw 12 is in threaded connection with the thread groove 13, and when the thread groove 13 is locked by the mounting screw 12, the rotary table 8 can be stably mounted at the top of the supporting shaft 4.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, four sides of the upper end of the turntable 8 are provided with sliding openings 14, each sliding opening 14 is of a square opening structure, the length of each sliding opening 14 is satisfied, a clamp 15 can slide in the sliding opening 14 to a cube star which can be placed in a range from 1U to 12U, the clamp 15 is inserted in the sliding opening 14 in a sliding manner, the clamp 15 is of a square plate structure, the height of the clamp 15 is 40 cm, a connecting block 16 is arranged below the clamp 15, the clamp 15 and the connecting block 16 are injection-molded integral parts and are made of polytetrafluoroethylene, round holes are arranged on four sides of the turntable 8, the electric telescopic shafts 17 are inserted in the round holes, a mounting seat of the electric telescopic shafts 17 is mounted on the inner wall of the turntable 8 through screws, the extending ends of the electric telescopic shafts 17 are fixedly connected with the connecting blocks 16 through screws, so that the electric telescopic shafts 17 can be stably mounted on the turntable 8, the fixture 15 is provided with a movable opening 18, the movable opening 18 is of a square opening structure, the height of the movable opening 18 is set to meet the requirement, after the supporting plate 19 is adjusted in height, different cube star nozzles can be supported to be separated from the rotary table 8, the supporting plate 19 is inserted into the movable opening 18 in a sliding manner, the outer corresponding ends of all the supporting plates 19 are welded with the connecting plates 20, the two sides of the inner corresponding ends of all the connecting plates 20 are provided with the inserting shafts 21, the connecting plates 20 and the inserting shafts 21 are integrated into a casting piece, the two sides of the outer corresponding ends of all the fixtures 15 are vertically provided with positioning grooves 22, the depth of each positioning groove 22 is 2 cm, the height difference between the positioning grooves 22 is set according to the heights of the different cube star nozzles, the cube star nozzles corresponding to the size can be supported at the position separated from the rotary table 8 when the inserting shafts 21 are inserted into the positioning grooves 22, so that the cube, the inserting shaft 21 is made of iron, the inserting shaft 21 is slidably inserted into the positioning grooves 22, the inserting shaft 21 is inserted into the positioning grooves 22 on two sides through the inserting shafts 21 on two sides, the supporting plate 19 is limited to move up and down in the movable opening 18, the stepping motor 24 is fixed on the left side of the inner wall of the supporting seat 1 through screws, a rotor shaft of the stepping motor 24 penetrates through a circular hole formed in the left side of the upper portion of the supporting seat 1, a gear 25 is installed on a key, the gear 25 is in interference fit with the rotor shaft of the stepping motor 24, the gear 25 is a straight gear, the stepping motor 24 is a sleeved motor of type DM86, a rotor shaft portion of the stepping motor 24 is provided with a magnetic band-type brake mechanism, when the stepping motor 24 is powered off, the magnetic band-type brake mechanism acts immediately, the rotor shaft is fixed and cannot rotate, when the stepping motor 24 is powered on, the magnetic band-type brake mechanism is opened, the rotor, the gear ring 26 and the turntable 8 are a fusion casting integrated piece, the gear ring 26 is a circular ring structure with teeth uniformly arranged on the outer wall, the gear 25 is meshed with the gear ring 26, when the rotor shaft of the stepping motor 24 rotates forwards or reversely, the gear 25 is driven to rotate forwards or reversely, the gear ring 26 rotates forwards or reversely along with the gear ring, so as to drive the turntable 8 to rotate forwards or reversely, the support base 2 is welded with a support rod 27, the support rod 27 is provided with a support ring 28, the support ring 28 is a circular ring structure, the support rod 27 and the support ring 28 are fusion casting integrated pieces, the inner edge and the outer edge of the upper end of the support ring 28 are both provided with circular ring-shaped grooves, the inner walls of the circular ring-shaped grooves are uniformly coated with insulating glue and are connected with the bottoms of the conducting rings 29 through the insulating glue, the conducting rings 29 are circular ring structures with isosceles trapezoid-shaped grooves in cross sections, the conducting rings 29 are, conducting ring 29 and conducting rod 30 are founding integrative piece, the conducting rod 30 runs through the round hole that is equipped with on the support ring 28, and the even insulating varnish of coating of round hole inner wall, the output of brush-holder stud 31 is connected to the power input end of electronic telescopic shaft 17, the model of brush-holder stud 31 is JZR, brush-holder stud 31 screw fixation is on the inner wall of revolving stage 8, in brush portion sliding contact conducting ring 29 of brush-holder stud 31, brush portion contact conducting ring 29 of brush-holder stud 31, consequently along with the rotation of revolving stage 8, the power input end of electronic telescopic shaft 17 keeps being connected with conducting rod 30 electricity.

Referring to fig. 1, 2, 6 and 8, the bottom of the support base 2 is provided with a wire hole 32, the bottom of the conductive rod 30 is pressed with a conductive wire through a screw, the power input end of the stepping motor 24 is connected with the conductive wire, the left side of the support base 1 is provided with a square opening, the square opening is inserted into the electric box 7 in an interference manner, the lower part of the rear wall side of the electric box 7 is provided with a first through hole 34, the conductive wire connected to the electric pole 30 and the stepping motor 24 is inserted into the electric box 7 through the first through hole 34, two frequency converters 6 are fixed to the screw in the electric box 7, the type of the frequency converter 6 is ZK880, the conductive wire connected to the conductive rod 30 and the driver wiring upper pile of the stepping motor 24 are respectively connected to the wiring lower pile of the frequency converter 6, the voltage, the current, the frequency, the direction and the time delay on-off are controlled through the frequency converter 6, so as to control the expansion, the, also can control step motor 24 turn to, rotational speed and number of turns, thereby can control the turn to of gear 25, rotational speed and number of turns, the left side of electronic box 7 is equipped with second perforation 35, seamless welding of port department of second perforation 35 has poling 5, the stake is connected with wire and the wire of the stake connection on the wiring of converter 6 is passed to the outside and is connected with the stake down of the wiring of peripheral hardware power knife switch through second perforation 35 and poling 5 respectively, during closed knife switch, converter 6 circular telegram, consequently, through control converter 6, the flexible rotor shaft rotation with step motor 24 of steerable electric telescopic shaft 17.

When the electric telescopic shaft 15 is used, when the knife switch is closed, the frequency converter 6 is electrified, the voltage, the current, the frequency, the direction and the delayed on-off are controlled by the frequency converter 6, so that the expansion, the expansion speed and the expansion length of the electric telescopic shaft 17 can be controlled, the expansion length can be controlled by the delayed on-off function, and the steering, the rotating speed and the number of turns of the stepping motor 24 can also be controlled, so that the steering, the rotating speed and the number of turns of the gear 25 can be controlled, the expansion of the electric telescopic shaft 17 and the rotation of the rotor shaft of the stepping motor 24 can be controlled by controlling the frequency converter 6, the electric telescopic shaft 17 can drive the clamp 15 to move at the sliding port 14, the position between the clamps 15 is changed until the cubic star can be slidably inserted between the clamps 15, the transverse displacement of the cubic star is limited by the blocking of the clamps 15 at four sides, and the gear 25 is driven, gear ring 26 corotation or reversal thereupon to drive revolving stage 8 corotation or reversal, can be rotatory to different positions with revolving stage 8, be convenient for be used for the debugging with the cube star rotation to equidirectional, and along with revolving stage 8's rotation, electric telescopic shaft 17's power input end keeps being connected with wire pole 30 electricity, consequently electric telescopic shaft 17 can not cut off the power supply because of revolving stage 8's rotation, is fit for debugging the support to the cube star of equidimension not.

The backup pad 19 of four sides can support in the bottom of cube star, backup pad 19 passes through altitude mixture control back, can support different cube star spouts to breaking away from revolving stage 8, the difference in height between constant head tank 22 sets up according to different cube star spout heights, satisfy when inserting axle 21 and insert constant head tank 22, insert in the constant head tank 22 of both sides through both sides axle 21, restriction backup pad 19 reciprocates in activity mouth 18, through the absorption of magnetic sheet 23, restriction axle 21 breaks away from constant head tank 22, thereby can support the cube star shower nozzle that should the size in the position that breaks away from revolving stage 8, thereby avoid the cube star shower nozzle to be broken down because of cube star self gravity, consequently, be fit for getting up the cube star that different shower nozzle heights supported and be used for the debugging.

In the invention, the clamp 15, the connecting block 16, the supporting plate 19, the connecting plate 20 and the like are made of polytetrafluoroethylene materials, so that electromagnetic interference is avoided, and the rotation can be stably operated.

Claims

1. The utility model provides a cube star ground debugging revolving stage, includes supporting seat (1), its characterized in that: supporting seat (1) facial make-up is equipped with support end (2), support end (2) go up to rotate and have installed back shaft (4), back shaft (4) facial make-up is equipped with revolving stage (8), the upper end of revolving stage (8) is equipped with sliding opening (14), sliding opening (14) are built-in to be equipped with anchor clamps (15), connecting block (16) have been installed below anchor clamps (15), the end that stretches out that electric telescopic shaft (17) and electric telescopic shaft (17) were installed to the lateral part of revolving stage (8) connects connecting block (16), the built-in step motor (24) that is equipped with of supporting seat (1), gear (25) have been installed to the rotor shaft department of step motor (24), gear ring (26) and gear (25) meshing gear ring (26) have been installed to the outer wall of revolving stage (8).

2. A cube ground commissioning turret according to claim 1, wherein: support end (2) facial make-up and be equipped with bearing frame (3), the one end of back shaft (4) is installed in bearing frame (3), picture peg (9) have been installed at the top of back shaft (4), picture peg (9) are square plate structure, be equipped with slot (10) in revolving stage (8), slot (10) are square groove structure, picture peg (9) insert slot (10), one side of slot (10) is equipped with mounting hole (11), it has installation screw (12) to alternate in mounting hole (11), be equipped with thread groove (13) and installation screw (12) spiro union thread groove (13) on picture peg (9).

3. A cube ground commissioning turret according to claim 1, wherein: the clamp is characterized in that a movable opening (18) is formed in the clamp (15), a supporting plate (19) is arranged in the movable opening (18), a connecting plate (20) is arranged on the supporting plate (19), an inserting shaft (21) is arranged on the connecting plate (20), and a positioning groove (22) is formed in the clamp (15) and the inserting shaft (21) is inserted into the positioning groove (22).

4. A cube ground commissioning turret according to claim 2, wherein: the support base (2) facial make-up is equipped with bracing piece (27), bracing piece (27) facial make-up is equipped with support ring (28), conducting ring (29) have been installed to the upper end of support ring (28), conducting ring (29) are the ring structure of isosceles trapezoid recess in cross-section, conducting ring (29) are located support ring (28), the bottom of conducting ring (29) is connected with conducting rod (30) and runs through support ring (28), the power input end of electronic telescopic shaft (17) is connected with brush portion that brush pole (31) and brush pole (31) are installed in conducting ring (29).

5. A cube ground commissioning turret according to claim 4, wherein: the supporting base (2) is provided with a wire hole (32), the bottom of the conducting rod (30) is connected with a wire, the power input end of the stepping motor (24) is connected with the wire, one side of the supporting base (1) is provided with the electronic box (7) and the electronic box (7) is provided with a first perforation (34), the wire connected on the conducting rod (30) and the stepping motor (24) penetrates into the electronic box (7) through the first perforation (34), the electronic box (7) is internally provided with the frequency converter (6) and the wires connected on the conducting rod (30) and the stepping motor (24) are respectively connected with a wiring lower pile of the frequency converter (6), one side of the electronic box (7) is provided with a second perforation (35), the port part of the second perforation (35) is connected with a through pipe (5), the wiring upper pile of the frequency converter (6) is connected with a lead, and the lead connected with the wiring upper pile of the frequency converter (6) is respectively penetrated to the outside through the second through hole (35) and the through pipe (5) and is connected with an external power supply.

6. A cube ground commissioning turret according to claim 4, wherein: the clamp (15), the connecting block (16), the supporting plate (19) and the connecting plate (20) are made of polytetrafluoroethylene materials.