CN113700993A

CN113700993A - Double-push-rod auxiliary rotating horizontal adjusting base

Info

Publication number: CN113700993A
Application number: CN202110839079.7A
Authority: CN
Inventors: 杜彬; 昌瑾颉; 赖家伦; 杜建伟; 张安江; 杜坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-11-26

Abstract

The invention discloses a double-push-rod auxiliary rotating horizontal adjusting base, which comprises a chassis, a protective shell and a cover plate, wherein one side of the upper end of the chassis is fixedly provided with a first base, the other side of the upper end of the chassis is fixedly provided with a second base, ball seat bases are fixedly arranged on the first base and the second base, a first electric push rod is arranged above the first base, a second electric push rod is arranged above the second base, a first universal ball is fixedly arranged at the bottoms of the first electric push rod and the second electric push rod, two push rods are arranged in the chassis, the double push rods play a role of pushing and holding a ball head, the dynamic balance of the double electric push rods is utilized to enable an inner ball head on the double electric push rods and a tray at the upper end to rotate, and further adjust a laser theodolite on the tray, so as to adjust the accuracy of the laser theodolite, and further can accurately adjust the levelness of the laser theodolite, and other horizontal placement device balance adjustments.

Description

Double-push-rod auxiliary rotating horizontal adjusting base

Technical Field

The invention relates to the field of adjusting bases, in particular to a double-push-rod auxiliary rotating horizontal adjusting base.

Background

The auxiliary horizontal adjusting base is a device for horizontally adjusting some instruments or some display articles, but most of the existing adjusting bases can only be leveled for some instruments, and some display articles are rotated through the balanced rotating base and do not have the leveling function, so that a horizontal adjusting base with a wide application range is needed.

Disclosure of Invention

The present invention is directed to a dual-push rod-assisted rotation horizontal adjustment base, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a double-push-rod auxiliary rotating horizontal adjusting base comprises a chassis, a protective shell and a cover plate, wherein a first base is fixedly installed on one side of the upper end of the chassis, a second base is fixedly installed on the other side of the upper end of the chassis, ball seat bases are fixedly installed on the first base and the second base, a first electric push rod is arranged above the first base, a second electric push rod is arranged above the second base, first universal balls are fixedly installed at the bottoms of the first electric push rod and the second electric push rod, the lower ends of the first universal balls are respectively in rotating connection with the ball seat bases on the first base and the second base, second universal balls are respectively fixedly installed at the tops of the first electric push rod and the second electric push rod, a ball head installation plate is installed on the cover plate in an embedded mode, an outer ball head is installed on the ball head installation plate in an embedded mode, an inner ball head is installed in the outer ball head in an embedded mode, the tray mounting disc is installed at the top of the inner ball head in an embedded mode, and the tray is fixedly installed at the top of the tray mounting disc through bolts.

Preferably, a fixed mounting is equallyd divide respectively in base and No. two base upper end both sides and has the gag lever post, No. one electric putter and No. two electric putter are located respectively between per two gag lever posts on base and No. two bases.

Preferably, the bottom of the lower end of the outer ball head is fixedly provided with a band-type brake mounting disc, and two sides of the bottom of the band-type brake mounting disc are respectively connected with two second universal balls in a rotating manner.

Preferably, the inside band-type brake mounting disc top fixed mounting that just is located of outer bulb has the position motor, band-type brake mounting disc bottom fixed mounting has the band-type brake, the transmission shaft is installed with inside running through of position motor to the band-type brake, the tray mounting disc is located the upper end of transmission shaft, band-type brake bottom one side fixed mounting has the gyroscope keysets, fixed mounting has the gyroscope on the gyroscope keysets.

Preferably, the top of position motor meets with the bottom of tray mounting disc, the upper end of transmission shaft runs through the top of position motor and is located inside the tray mounting disc, band-type brake, position motor and transmission shaft all are in same vertical central point and put.

Preferably, a plurality of anti-skidding grooves are formed in the top of the tray, a rubber pad is fixedly mounted in each anti-skidding groove, a pressing plate is fixedly mounted at the position of a top edge opening of the inner ball head below the tray, and a dust cover is fixedly sleeved between the lower side of the pressing plate and the upper side of the cover plate.

Preferably, one side fixed mounting of protective housing has the mounting panel, the through-hole has been seted up on the mounting panel, the through-hole runs through inside mounting panel and the protective housing, fixed mounting has the aviation plug in the through-hole.

Preferably, the chassis is fixedly provided with a protective shell, the top of the protective shell is fixedly provided with a cover plate, and the chassis, the protective shell and the cover plate are fixedly connected through hexagon bolts.

Compared with the prior art, the invention has the beneficial effects that: through setting up this levelling device, set up two push rods in the chassis inside, play the effect of pushing away by the internal bulb of double-push rod, utilize double electric push rod's dynamic balance, make the tray of interior bulb and upper end on it rotate, and then adjust the laser theodolite on the tray to this adjusts its precision, thereby can be accurate to the levelness of laser theodolite, and other horizontal placer balance adjustment.

Drawings

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

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

FIG. 3 is a schematic view of the internal plan structure of the present invention;

FIG. 4 is a planar interior cross-sectional view of the present invention;

FIG. 5 is a schematic front plan view of the present invention;

fig. 6 is a schematic plan view of the present invention.

In the figure: 1. a chassis; 2. a protective housing; 3. a cover plate; 4. a first base; 5. a second base; 6. contracting brake; 7. a band-type brake mounting disc; 8. a first electric push rod; 9. a second electric push rod; 10. a drive shaft; 11. an azimuth motor; 12. a tray mounting plate; 13. a ball head mounting plate; 14. an outer bulb; 15. an inner ball head; 16. a tray; 17. a limiting rod; 18. a first universal ball; 19. a second universal ball; 20. a ball cup seat; 21. pressing a plate; 22. an anti-slip groove; 23. a rubber pad; 24. a through hole; 25. mounting a plate; 26. aerial plug; 27. a dust cover; 28. a gyroscope interposer; 29. a gyroscope.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a double-push-rod auxiliary rotating horizontal adjusting base comprises a chassis 1, a protective shell 2 and a cover plate 3, wherein various elements are fixedly installed through the chassis 1, meanwhile, the positions of a first electric push rod 8 and a second electric push rod 9 are stably placed, various elements inside the chassis 1 are protected through the protective shell 2, external circuits are conveniently connected to electronic elements on the chassis 1, a first base 4 is fixedly installed on one side of the upper end of the chassis 1, a second base 5 is fixedly installed on the other side of the upper end of the chassis 1, the first electric push rod 8 and the second electric push rod 9 are fixed through the first base 4 and the second base 5, ball sockets 20 are fixedly installed on the first base 4 and the second base 5, a first universal ball 18 can be stably installed through the ball sockets 20 and can stably rotate, the first electric push rod 8 is arranged above the first base 4, no. two bases 5's top is provided with electric putter 9 No. two, the equal fixed mounting in bottom of electric putter 8 and No. two electric putter 9 has universal ball 18 No. one, the lower extreme of two universal balls 18 rotates with ball headstock 20 on base 4 and No. two bases 5 respectively and is connected, No. two universal balls 19 of fixed mounting respectively at electric putter 8 and No. two electric putter 9's top, bulb mounting disc 13 is installed in the embedding on the apron 3, be convenient for install the installation of outer bulb 14 and interior bulb 15 through bulb mounting disc 13, outer bulb 14 is installed in the embedding on the bulb mounting disc 13, outer bulb 14 embeds installs interior bulb 15, tray mounting disc 12 is installed in the embedding of interior bulb 15 top, there is tray 16 at tray mounting disc 12 top through bolt fixed mounting.

In this embodiment, divide equally No. 5 upper end both sides of base 4 and No. two bases and do not fixedly mounted have gag lever post 17, No. 8 electric putter and No. two electric putter 9 are located respectively between per two gag lever posts 17 on base 4 and No. two bases 5, carry out the injecing of position to No. 8 electric putter and No. two electric putter 9 through per two gag lever posts 17, avoided No. 8 electric putter and No. two electric putter 9 under the atress effect of universal ball 18 and No. two universal balls 19, inclination is too big, lead to the push rod to support the angle mistake.

Simultaneously, outer bulb 14 lower extreme bottom fixed mounting has band-type brake mounting disc 7, band-type brake mounting disc 7 bottom both sides rotate with two No. two universal balls 19 respectively and are connected, be connected with band-type brake mounting disc 7 bottom side through two No. two universal balls 19, and then can support band-type brake mounting disc 7 with electric putter 8 and No. two electric putter 9, and make the inclination of band-type brake mounting disc 7 receive the restriction, thereby make interior bulb 15 can not appear excessive slope under the rotation of tray 16, and then influence the spin balance of transmission shaft 10.

Further, inside and being located band-type brake mounting disc 7 top fixed mounting of outer bulb 14 has

position motor

11, 7 bottom fixed mounting of band-type brake mounting disc has band-type brake 6, band-

type brake

6 and 11 inside through-mounting of position motor have

transmission shaft

10, 6 bottom one side fixed mounting of band-type brake has gyroscope keysets 28, fixed mounting has gyroscope 29 on the gyroscope keysets 28, transmission shaft 10 after will dynamic balance debugging through band-type brake 6 is deadlocked, value through the X axle that detects gyroscope 29 and Y axle, the corresponding electric putter of drive, make thing platform keep the level or form appointed contained angle with the horizontal plane, level adjustment and the rotatory mutual independence in position, can adjust simultaneously.

Further, the top of position motor 11 meets with the bottom of tray mounting disc 12, and inside the top of position motor 11 and being located tray mounting disc 12 was run through to the upper end of transmission shaft 10, band-type brake 6, position motor 11 and transmission shaft 10 all were in same vertical central point and put, through the rotation of the drive transmission shaft 10 of position motor 11 to make band-type brake mounting disc 7 through the slope that receives interior bulb 15 in bulb 14, and then certain inclination can take place for band-type brake mounting disc 7.

Further, a plurality of anti-skidding grooves 22 have been seted up at tray 16 top, equal fixed mounting has rubber pad 23 in every anti-skidding groove 22, tray 16 below and be located the top bead position fixed mounting of interior bulb 15 have clamp plate 21, fixed cover has connect dust cover 27 between clamp plate 21 below and the top of apron 3, carry out the gland to dust cover 27 through clamp plate 21, place dust cover 27 upper end and tray 16's bottom contact, thereby lead to tray 16 and dust cover 27 friction when rotating, avoid inside the dust enters into the machine through dust cover 27, it is more stable to have been all to make the instrument of placing on the tray 16 through setting up anti-skidding groove 22 and rubber pad 23, the landing of instrument has been prevented.

Still further, there is access panel 25 one side fixed mounting of protective housing 2, through-hole 24 has been seted up on access panel 25, inside through-hole 24 runs through access panel 25 and protective housing 2, fixed mounting has aviation plug 26 in the through-hole 24, supply power through aviation plug 26, be convenient for detect the inside circuit of the device chassis 1 through setting up access panel 25, the through-hole 24 that sets up simultaneously is convenient in the installation and the fixing to aviation plug 26 to carry out the line connection through aviation plug 26.

Further, fixed mounting has protective housing 2 on

chassis

1, 2 top fixed mounting of protective housing has apron 3, chassis 1, all through hex bolts fixed connection between protective housing 2 and the apron 3, through hex bolts fixed connection between bulb mounting disc 13 and the apron 3, with chassis 1 through hex bolts, the connection between protective housing 2 and the apron 3 is more fastened, also can make stable the installing on apron 3 of bulb mounting disc 13 simultaneously, thereby make bulb mounting disc 13 can the stable installation to outer bulb 14 and interior bulb 15.

When in use, in order to enable the auxiliary rotary horizontal adjustment base to more accurately adjust the horizontal adjustment of the laser theodolite, a first base 4 and a second base 5 are arranged on a chassis 1 of the device, a 90-degree angle state is formed between the two bases, meanwhile, ball bases 20 are arranged on the first base 4 and the second base 5, one end of a first universal ball 18 with a ball head can be arranged in the ball base 20 through the ball base 20, so that the first universal ball 18 can rotate in multiple directions on the ball base 20, a first electric push rod 8 and a second electric push rod 9 are respectively arranged at the tops of the two first universal balls 18, and in order to enable the first electric push rod 8 and the second electric push rod 9 to play roles of pushing, holding and rotating, a second universal ball 19 is arranged at the tops of the first electric push rod 8 and the second electric push rod 9, the top parts of two universal balls 19, namely, one ends with bulbs, are respectively connected with two sides of the bottom of the band-type brake mounting disc 7, so that multi-angle inclination of the first electric push rod 8 and the second electric push rod 9 is realized, the band-type brake mounting disc 7 can be pushed and held, in order to avoid overlarge inclination range of the first electric push rod 8 and the second electric push rod 9, limiting rods 17 are respectively arranged on two sides of the first base 4 and the second base 5, the first electric push rod 8 and the second electric push rod 9 are respectively positioned between the two limiting rods 17, so that the limiting purpose can be achieved, meanwhile, the band-type brake mounting disc 7 is also used for mounting the band-type brake 6, because the inner bulb 15 is mounted above the band-type brake mounting disc 7, the azimuth motor 11 is mounted inside the inner bulb 15, and the transmission shaft 10 is simultaneously penetratingly mounted inside the band-type brake mounting disc 11, therefore, when the azimuth motor 11 is driven, the transmission shaft 10 inside the azimuth motor 11 is influenced to start to swing, when the azimuth motor 11 rotates, the tray mounting plate 12 and the tray 16 mounted at the top of the tray mounting plate 12 simultaneously start to rotate, because the transmission shaft 10 is already subjected to dynamic balance test, when the laser theodolite is placed on the tray 16 to be tested and adjusted, the adjustment is required according to the balance state of the transmission shaft 10, meanwhile, in order to ensure that the laser theodolite placed on the tray 16 can be stable and does not slide when the tray 16 rotates and inclines, the tray 16 is provided with an anti-sliding groove 22, and a rubber pad 23 is mounted inside the anti-sliding groove 22 to increase the friction force, so that the laser theodolite can not slide on the tray 16, thereby avoiding the risk of falling, when the azimuth motor 11 is driven, the transmission shaft 10 is influenced, so that the inner ball head 15 inclines inside the outer ball head 14, and in order to make the dynamic balance more stable when the transmission shaft 10 rotates, therefore, the lower part of the band-type brake mounting disk 7 is connected with a first electric push rod 8 and a second electric push rod 9 through two second universal balls 19, the upper end of the object platform tray 16 can be replaced with different object platform trays 16 according to actual load, the object platform is connected with an azimuth motor 11 and an electromagnetic band-type brake 6 through the transmission shaft 10, the azimuth motor can drive the object platform to rotate at an N × 360 degree according to the designated speed, meanwhile, the electromagnetic band-type brake 6 can be locked at any position, one side of the protective shell 2 is fixedly provided with a first base 4, the other side of the protective shell 2 is fixedly provided with a second base 5, the two bases are 90 degrees apart, the first base 4 and the second base 5 are both fixedly provided with a ball seat 20, the first electric push rod 8 is arranged above the first base 4, the second electric push rod 9 is arranged above the second base 5, the bottom parts of the first electric push rod 8 and the second electric push rod 9 are fixedly provided with a first universal ball 18, the lower ends of the first universal ball 18 and the second universal ball 18 are respectively and rotatably connected with a ball head seat 20 on the first base 4 and the second base 5, the top parts of the first electric push rod 8 and the second electric push rod 9 are respectively and fixedly provided with a second universal ball 19, the upper ends of the second universal ball 19 are respectively and rotatably connected with an inner ball head 15 and a ball head seat 20 of an outer ball head 14 of a two-dimensional ball head structure, the lower end of the azimuth motor 11 is provided with a gyroscope 29, so that the gyroscope 29 and a top object platform tray 16 are kept relatively parallel, an X axis and a Y axis of the gyroscope 29 are respectively vertical to the first electric push rod 8 and the second electric push rod 9, the controller drives the corresponding electric push rods by detecting the values of the X axis and the Y axis of the gyroscope 29, so that the object platform is kept horizontal or forms a designated included angle with the horizontal plane, the horizontal adjustment and the azimuth rotation are mutually independent and can be adjusted simultaneously.

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

Claims

1. A double-push-rod auxiliary rotating horizontal adjusting base is characterized by comprising a chassis (1), a protective shell (2) and a cover plate (3), wherein a first base (4) is fixedly installed on one side of the upper end of the chassis (1), a second base (5) is fixedly installed on the other side of the upper end of the chassis (1), ball bases (20) are fixedly installed on the first base (4) and the second base (5), a first electric push rod (8) is arranged above the first base (4), a second electric push rod (9) is arranged above the second base (5), first universal balls (18) are fixedly installed at the bottoms of the first electric push rod (8) and the second electric push rod (9), the lower ends of the two first universal balls (18) are rotatably connected with the ball bases (20) on the first base (4) and the second base (5) respectively, the top of electric putter (8) and No. two electric putter (9) is fixed mounting respectively has No. two universal balls (19), bulb mounting disc (13) is installed in the embedding on apron (3), outer bulb (14) are installed in the embedding on bulb mounting disc (13), bulb (15) in outer bulb (14) embedded installation, interior bulb (15) top embedded installation has tray mounting disc (12), there is tray (16) tray mounting disc (12) top through bolt fixed mounting.

2. The double-push-rod auxiliary rotating horizontal adjusting base as claimed in claim 1, wherein two sides of the upper end of the first base (4) and the second base (5) are respectively fixedly provided with a limiting rod (17), and the first electric push rod (8) and the second electric push rod (9) are respectively positioned between every two limiting rods (17) on the first base (4) and the second base (5).

3. The double-push-rod auxiliary rotating horizontal adjusting base is characterized in that a band-type brake mounting disc (7) is fixedly mounted at the bottom of the lower end of the outer ball head (14), and two sides of the bottom of the band-type brake mounting disc (7) are respectively in rotating connection with two second universal balls (19).

4. The double-push-rod auxiliary rotating horizontal adjusting base is characterized in that an azimuth motor (11) is fixedly mounted inside the outer ball head (14) and above the band-type brake mounting disc (7), a band-type brake (6) is fixedly mounted at the bottom of the band-type brake mounting disc (7), a transmission shaft (10) is mounted inside the band-type brake (6) and the azimuth motor (11) in a penetrating mode, the tray mounting disc (12) is located at the upper end of the transmission shaft (10), a gyroscope adapter plate (28) is fixedly mounted on one side of the bottom of the band-type brake (6), and a gyroscope (29) is fixedly mounted on the gyroscope adapter plate (28).

5. The double-push-rod auxiliary rotating horizontal adjusting base is characterized in that the top of the azimuth motor (11) is connected with the bottom of the tray mounting plate (12), the upper end of the transmission shaft (10) penetrates through the top of the azimuth motor (11) and is located inside the tray mounting plate (12), and the band-type brake (6), the azimuth motor (11) and the transmission shaft (10) are located at the same vertical center position.

6. The double-push-rod auxiliary rotating horizontal adjusting base as claimed in claim 1, wherein a plurality of anti-slip grooves (22) are formed in the top of the tray (16), a rubber pad (23) is fixedly installed in each anti-slip groove (22), a pressing plate (21) is fixedly installed below the tray (16) and at the top edge of the inner ball head (15), and a dust cover (27) is fixedly sleeved between the lower side of the pressing plate (21) and the upper side of the cover plate (3).

7. The double-push-rod auxiliary rotating horizontal adjusting base is characterized in that a mounting plate (25) is fixedly mounted on one side of the protective shell (2), a through hole (24) is formed in the mounting plate (25), the through hole (24) penetrates through the mounting plate (25) and the interior of the protective shell (2), and an aerial plug (26) is fixedly mounted in the through hole (24).

8. The double-push-rod auxiliary rotating horizontal adjusting base as claimed in claim 1, wherein a protective shell (2) is fixedly installed on the base plate (1), a cover plate (3) is fixedly installed on the top of the protective shell (2), and the base plate (1), the protective shell (2) and the cover plate (3) are fixedly connected through hexagonal bolts.