CN218625365U

CN218625365U - Novel hollow rotary platform

Info

Publication number: CN218625365U
Application number: CN202223211730.5U
Authority: CN
Inventors: 曾萍
Original assignee: Dongguan Lilang Intelligent Technology Co ltd
Current assignee: Dongguan Lilang Intelligent Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-14
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a novel cavity rotary platform, including cavity rotary platform body, the detachable casing of installing in surface of cavity rotary platform body, the oil storage chamber has been seted up to the inside of casing. The utility model discloses the casing has been set up on the surface of cavity rotary platform body, and the oiling subassembly has been set up inside the casing, can be through oiling subassembly to the inside periodic transportation lubricating oil of cavity rotary platform body, thereby reduced wearing and tearing between ring gear and the tooth axle, improve life's effect, and can filter the impurity of mixing in the lubricating oil through setting up of filter house, can dismantle the filter house after using a period and clean the impurity on filter screen surface, so that subsequent normal filtration, and be connected through coupling assembling between cavity rotary platform body and the casing, be convenient for the installation and the dismantlement of casing.

Description

Novel hollow rotary platform

Technical Field

The utility model relates to a cavity rotary platform technical field specifically is a novel cavity rotary platform.

Background

The hollow rotating platform is driven by a motor, so that the automation of angle adjustment is realized, the worm and gear transmission is finely processed, the angle adjustment is limitless, and the precision shaft system design ensures high precision and large bearing;

the prior art discloses a hollow rotating platform (publication number: CN 213176666U), which comprises a shell, a crossed roller bearing, a gear ring, a gear shaft, a bearing seat, a deep groove ball bearing, an adjusting screw, a boss and a connecting flange. The utility model can adjust the center distance according to the equipment to be connected with the hollow rotary platform by arranging the adjusting screw and the lug boss, thereby enlarging the application range of the hollow rotary platform;

although the technical scheme solves the problem that the hollow rotating platform in the prior art can only be connected with a speed reducer or a motor with a corresponding rotating speed ratio, and the application range is limited, the long-time transmission of the gear ring and the gear shaft is easy to increase the abrasion of the gear ring and the gear shaft, and the service life of the gear ring and the gear shaft is further reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cavity rotary platform carries lubricating oil in to cavity rotary platform through oiling subassembly 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:

a novel hollow rotary platform comprises a hollow rotary platform body, wherein a shell is detachably mounted on the surface of the hollow rotary platform body, an oil storage cavity is formed in the shell, a connecting pipe is integrally formed on the side surface of the shell, an oil injection port is integrally formed in the top of the shell, one end of the connecting pipe is connected with an oil conveying pipe, one end of the oil conveying pipe extends into the hollow rotary platform body, and an oil injection assembly is arranged in the oil storage cavity;

the oiling subassembly includes threaded rod, knob, connecting portion, piston piece and push pedal, the inner wall integrated into one piece in oil storage chamber has connecting portion, the inner wall threaded connection of connecting portion has the threaded rod, the one end of threaded rod extends to the external world, and the other end of threaded rod extends to the inside in oil storage chamber, the knob is installed to the one end of threaded rod, the other end of threaded rod rotates and is connected with the push pedal, the surperficial rigid coupling of push pedal has the piston piece, piston piece sliding connection is in the inside in oil storage chamber.

Preferably, be provided with coupling assembling between casing and the cavity rotary platform body, coupling assembling includes fixing base, jack catch, connecting seat and dog, the fixed surface of cavity rotary platform body installs the fixing base, the side fixed mounting of casing has the connecting seat, and the connecting seat contacts with the cavity rotary platform body, the top of fixing base is rotated and is connected with the jack catch, the top integrated into one piece of connecting seat has the dog, the jack catch laminates in the top of connecting seat and contacts with the dog.

Preferably, the surface of the connecting seat is provided with a limiting groove which is arc-shaped, the bottom of the clamping jaw is integrally formed with a clamping block matched with the limiting groove, and the clamping block is clamped inside the limiting groove.

Preferably, the detachable filter house of installing of one end of connecting pipe, the detachable inside of installing in the filter house of one end of defeated oil pipe, the internally mounted of filter house has the filter screen.

Preferably, the inner wall integrated into one piece of filter house has first flange and second flange, the filter screen sets up between first flange and second flange, all install the sealing washer between first flange and the defeated oil pipe, between second flange and the connecting pipe.

Preferably, the surface of connecting pipe and defeated oil pipe sets up to the external screw thread structure, the filter house sets up to the internal thread structure, defeated oil pipe and the equal threaded connection in the inside of filter house of one end of connecting pipe.

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

the utility model discloses the casing has been set up on the surface of cavity rotary platform body, and at the inside oiling subassembly that has set up of casing, can be through oiling subassembly to the inside periodic transportation lubricating oil of cavity rotary platform body, thereby wearing and tearing between reduction ring gear and the pinion have been played, life is prolonged's effect, and can filter the impurity of mixing in the lubricating oil through the setting of filter house, can dismantle the filter house after using a period and clean the impurity on filter screen surface, so that subsequent normal filtration, and be connected through coupling assembling between cavity rotary platform body and the casing, be convenient for the installation and the dismantlement of casing.

Drawings

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

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

fig. 3 is a schematic view of the internal structure of the housing of the present invention;

fig. 4 is an enlarged schematic structural view of the region B in fig. 3 according to the present invention.

In the figure: 1. a hollow rotating platform body; 2. an oil delivery pipe; 3. a housing; 4. an oil filling port; 5. a threaded rod; 6. a knob; 7. a fixed seat; 8. a claw; 9. a stopper; 10. a connecting seat; 11. a limiting groove; 12. a connecting pipe; 13. a piston block; 14. a connecting portion; 15. an oil storage chamber; 16. a first flange; 17. a second flange; 18. a seal ring; 19. a filter screen; 20. a filtering part; 21. a push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a novel hollow rotary platform comprises a hollow rotary platform body 1;

a shell 3 is detachably mounted on the surface of a hollow rotary platform body 1, an oil storage cavity 15 is formed inside the shell 3, a connecting pipe 12 is integrally formed on the side surface of the shell 3, an oil filling port 4 is integrally formed at the top of the shell 3, one end of the connecting pipe 12 is connected with an oil conveying pipe 2, one end of the oil conveying pipe 2 extends into the hollow rotary platform body 1, and an oil filling assembly is arranged inside the oil storage cavity 15;

the oiling assembly comprises a threaded rod 5, a knob 6, a connecting part 14, a piston block 13 and a push plate 21, the connecting part 14 is integrally formed on the inner wall of the oil storage cavity 15, the threaded rod 5 is in threaded connection with the inner wall of the connecting part 14, one end of the threaded rod 5 extends to the outside, the other end of the threaded rod 5 extends to the inside of the oil storage cavity 15, the knob 6 is installed at one end of the threaded rod 5, the other end of the threaded rod 5 is rotatably connected with the push plate 21, the piston block 13 is fixedly connected to the surface of the push plate 21, and the piston block 13 is slidably connected to the inside of the oil storage cavity 15;

as an optimized scheme of the utility model, a connecting assembly is arranged between the shell 3 and the hollow rotary platform body 1, the connecting assembly comprises a fixed seat 7, a clamping jaw 8, a connecting seat 10 and a stop block 9, the fixed surface of the hollow rotary platform body 1 is provided with the fixed seat 7, the side surface of the shell 3 is fixedly provided with the connecting seat 10, the connecting seat 10 is in contact with the hollow rotary platform body 1, the top of the fixed seat 7 is rotatably connected with the clamping jaw 8, the stop block 9 is integrally formed at the top of the connecting seat 10, the clamping jaw 8 is attached to the top of the connecting seat 10 and is in contact with the stop block 9, the separation between the hollow rotary platform body 1 and the shell 3 can be realized after the clamping jaw 8 is rotated to be separated from the surface of the connecting seat 10, so that the shell 3 can be conveniently detached to maintain the shell;

as an optimized scheme of the utility model, the surface of the connecting seat 10 is provided with a limiting groove 11 which is arranged in an arc shape, the bottom of the clamping jaw 8 is integrally formed with a clamping block which is matched with the limiting groove 11, the clamping block is clamped inside the limiting groove 11, and the arrangement of the limiting groove 11 and the clamping block can limit the moving process of the clamping jaw 8, so that the connecting strength between the shell 3 and the hollow rotating platform body 1 is increased;

as an optimization scheme of the utility model, one end of the connecting pipe 12 is detachably provided with a filtering part 20, one end of the oil conveying pipe 2 is detachably arranged inside the filtering part 20, a filtering net 19 is arranged inside the filtering part 20, impurities mixed in the lubricating oil can be filtered through the arrangement of the filtering net 19, and the impurities are prevented from entering the hollow rotating platform body 1 to cause abrasion to the gear ring and the gear shaft;

as an optimized scheme of the utility model, the inner wall of the filtering part 20 is integrally formed with a first flange 16 and a second flange 17, the filter screen 19 is arranged between the first flange 16 and the second flange 17, the sealing rings 18 are respectively arranged between the first flange 16 and the oil pipeline 2 and between the second flange 17 and the connecting pipe 12, the sealing rings 18 can increase the sealing performance inside the filtering part 20, and the phenomenon of lubricating oil leakage is prevented;

as the utility model discloses an optimization scheme, connecting pipe 12 sets up to the external screw thread structure with defeated oil pipe 2's surface, and filter 20 sets up to the internal thread structure, defeated oil pipe 2 and the equal threaded connection in filter 20's of one end of connecting pipe 12 inside, has realized connecting pipe 12, filter 20 and defeated oil pipe detachable connection structure between 2 through threaded connection's mode, can regularly dismantle filter 20 and clean filter screen 19 inside.

During the use, through oiling mouth 4 to the inside injection lubricating oil of oil storage chamber 15, then rotate knob 6, drive the filter screen through knob 6 and rotate, threaded rod 5 can make its inside rectilinear movement at connecting portion 14 when rotating, threaded rod 5 can drive piston block 13 at the inside synchronous motion of oil storage chamber 15 through push pedal 21 when moving, piston block 13 can make lubricating oil get into connecting pipe 12 from oil storage chamber 15 this moment, then get into the inside of cavity rotary platform body 1 through defeated oil pipe 2 after the filtration of filter screen 19, lubricate ring gear and tooth axle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 novel cavity rotary platform, includes cavity rotary platform body (1), its characterized in that: the surface of the hollow rotary platform body (1) is detachably provided with a shell (3), an oil storage cavity (15) is formed in the shell (3), a connecting pipe (12) is integrally formed on the side surface of the shell (3), an oil filling port (4) is integrally formed at the top of the shell (3), one end of the connecting pipe (12) is connected with an oil conveying pipe (2), one end of the oil conveying pipe (2) extends into the hollow rotary platform body (1), and an oil filling assembly is arranged in the oil storage cavity (15);

oiling subassembly includes threaded rod (5), knob (6), connecting portion (14), piston piece (13) and push pedal (21), the inner wall integrated into one piece of oil storage chamber (15) has connecting portion (14), the inner wall threaded connection of connecting portion (14) has threaded rod (5), the one end of threaded rod (5) extends to the external world, and the other end of threaded rod (5) extends to the inside of oil storage chamber (15), knob (6) are installed to the one end of threaded rod (5), the other end of threaded rod (5) rotates and is connected with push pedal (21), the surperficial rigid coupling of push pedal (21) has piston piece (13), piston piece (13) sliding connection is in the inside of oil storage chamber (15).

2. A novel hollow rotary platform according to claim 1, wherein: be provided with coupling assembling between casing (3) and cavity rotary platform body (1), coupling assembling includes fixing base (7), jack catch (8), connecting seat (10) and dog (9), the fixed surface of cavity rotary platform body (1) installs fixing base (7), the side fixed mounting of casing (3) has connecting seat (10), and connecting seat (10) contact with cavity rotary platform body (1), the top of fixing base (7) is rotated and is connected with jack catch (8), the top integrated into one piece of connecting seat (10) has dog (9), jack catch (8) laminate in the top of connecting seat (10) and contact with dog (9).

3. A novel hollow rotary platform according to claim 2, characterized in that: the surface of the connecting seat (10) is provided with a limiting groove (11) which is arranged in an arc shape, the bottom of the clamping jaw (8) is integrally formed with a clamping block matched with the limiting groove (11), and the clamping block is clamped in the limiting groove (11).

4. The novel hollow rotary platform of claim 1, wherein: the detachable filter house (20) of installing of one end of connecting pipe (12), the detachable inside of installing in filter house (20) of one end of defeated oil pipe (2), the internally mounted of filter house (20) has filter screen (19).

5. The novel hollow rotating platform according to claim 4, characterized in that: inner wall integrated into one piece of filter house (20) has first flange (16) and second flange (17), filter screen (19) set up between first flange (16) and second flange (17), all install sealing washer (18) between first flange (16) and defeated oil pipe (2), between second flange (17) and connecting pipe (12).

6. The novel hollow rotating platform according to claim 5, characterized in that: the surface of connecting pipe (12) and defeated oil pipe (2) sets up to external thread structure, filter house (20) set up to internal thread structure, defeated oil pipe (2) and the equal threaded connection in the inside of filter house (20) of one end of connecting pipe (12).