Hollow rotating platform
By introducing an oil pipe lubrication system into the hollow rotating platform and simplifying the disassembly structure, the problems of gear wear and inconvenient disassembly are solved, achieving both effective lubrication and convenient installation.
Patent Information
- Application Number
- CN202520263142.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-02-19
AI Technical Summary
The existing hollow rotary platform has a single lubrication structure, which leads to severe gear wear and is inconvenient to disassemble.
A hollow rotating platform was designed, which pumps lubricating oil to the gears through oil pipes for lubrication. It adopts a structure design that is easy to disassemble, including a combination of components such as a fixed seat, base, oil pipe, oil pump, oil tank, motor, rotating shaft, worm gear, driving gear and driven gear, so as to achieve lubrication and convenient installation.
It effectively reduces gear wear and simplifies the disassembly and installation process of the hollow rotary platform.
Smart Images
Figure CN223635296U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical automation technical field, in particular to a hollow rotary platform. BACKGROUND
[0002] The central control rotary platform is a novel speed reducer product. Different output rotation speeds can be obtained according to different speed reduction ratios, and it is used in various rotary motion occasions. As a digitized rotary platform with high positioning accuracy, in order to make the working environment more tidy, a hollow rotary platform needs to be set.
[0003] When the hollow rotary platform is used, the hollow rotary platform in the prior art may cause large wear of the gear due to the single lubricating structure, thereby reducing the service life. The hollow rotary platform in the prior art is relatively complex in structure, and is inconvenient to disassemble when repairing. UTILITY MODEL CONTENTS
[0004] The utility model discloses a hollow rotary platform, which can effectively reduce the wear of the gear by lubricating the gear with lubricating oil through the oil pipe when working, and is convenient to disassemble and install.
[0005] In order to achieve the above-mentioned purpose, a hollow rotary platform is provided, which comprises a fixed seat, an installation block is fixedly arranged at the upper end of the fixed seat, a base is fixedly arranged at one side of the installation block, a rotating seat is fixedly arranged at the upper end of the base, a platform body is fixedly arranged at the upper end of the rotating seat, and an oil pipe is fixedly and communicatively arranged at one side of the base.
[0006] According to the hollow rotary platform, an oil pump is fixedly arranged at the lower end of the oil pipe, an oil tank is fixedly arranged at the lower end of the oil pump, and the oil tank is fixedly arranged at one side of the upper end of the fixed seat.
[0007] According to the hollow rotary platform, a motor is arranged at one end of the installation block, a rotating shaft is fixedly connected to one side of the motor, a worm is fixedly connected to one side of the rotating shaft, and the worm is fixedly arranged in the installation block.
[0008] According to the hollow rotary platform, a second fixed column is fixedly arranged in the base, a second bearing is fixedly arranged on the side wall of the second fixed column, and a driving gear is fixedly arranged on the side wall of the second bearing.
[0009] According to the hollow rotary platform, a plurality of driven gears are engagedly connected to the side wall of the driving gear, a first bearing is fixedly arranged in the driven gear, a first fixed column is fixedly arranged in the first bearing, and the driven gear is engagedly connected to the side wall of the worm.
[0010] According to the hollow rotating platform, the first fixing rods are fixed and arranged symmetrically at the lower end of the base, the second fixing rods are fixed and arranged between the first fixing rods, the inserting rods are fixed and arranged in the first fixing rods and the second fixing rods, and the inserting rods are fixed in the fixed seats.
[0011] According to the hollow rotating platform, the two pull plates are fixed and arranged symmetrically at the two ends of the fixed seat, the pull rods are fixed and arranged at one side of the pull plates, and the springs are fixed and arranged on the side walls of the pull rods.
[0012] According to the hollow rotating platform, the fixed plates are fixed and arranged at one side of the springs, the fixed plates are slidingly arranged in the fixed seats, the pull rods are fixed and arranged in the inserting grooves, and the inserting grooves are fixed in the second fixing rods.
[0013] Beneficial effects:
[0014] 1. The oil tank is fixed and arranged at one side of the upper end of the fixed seat, the oil pump is fixed and arranged at the upper end of the oil tank, the oil pipe is fixed and arranged at one side of the oil pump, the base is fixed and arranged at one side of the oil pipe, the mounting block is fixed and arranged at one side of the base, the motor is arranged at one side of the mounting block, the rotating shaft is fixedly connected to one side of the motor, the worm is fixedly connected to one side of the rotating shaft, the driving gear is fixedly arranged in the base, and the plurality of driven gears are meshingly connected to the side wall of the driving gear and the side wall of the worm, so that the lubricating oil can lubricate the gears through the oil pipe when the hollow rotating platform works, and the abrasion of the gears can be effectively reduced.
[0015] 2. The two first fixing rods are fixed and arranged symmetrically at the lower end of the base, the second fixing rods are fixed and arranged between the first fixing rods, the two inserting grooves are fixed and arranged symmetrically on the side wall of the second fixing rods, the first fixing rods and the second fixing rods are fixed in the fixed seat, the fixed seat, the first fixing rods and the second fixing rods are fixed by the inserting rods, the two pull plates are fixed and arranged symmetrically on the side wall of the fixed seat, the pull rods are fixed and arranged at one side of the pull plates, the springs are fixed and arranged on the side walls of the pull rods, the fixed plates are fixed and arranged at one side of the springs, and the pull rods are fixed in the inserting grooves, so that the hollow rotating platform is convenient to disassemble and assemble.
[0016] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0017] The present application will be further described below in combination with the drawings and embodiments.
[0018] Figure 1 A perspective view of the hollow rotating platform is provided in the present application.
[0019] Figure 2 A sectional view of the hollow rotating platform according to the present application;
[0020] Figure 3 A structural schematic view of the rotating structure of the hollow rotating platform according to the present application;
[0021] Figure 4 A structural schematic view of the hollow rotating platform according to the present application; Figure 1 An enlarged schematic view of position A.
[0022] Legend:
[0023] 1, fixed seat; 2, mounting block; 3, motor; 4, oil tank; 5, oil pump; 6, oil pipe; 7, base; 8, platform body; 9, rotating seat; 10, first fixed rod; 11, second fixed rod; 12, plug rod; 13, pull plate; 14, spring; 15, fixed plate; 16, pull rod; 17, plug groove; 18, rotating shaft; 19, worm; 20, driven gear; 21, first bearing; 22, first fixed column; 23, driving gear; 24, second bearing; 25, second fixed column. DETAILED DESCRIPTION
[0024] This part will describe the specific embodiments of the present application in detail, and the preferred embodiments of the present application are shown in the drawings. The drawings serve to supplement the description in the text part and enable people to intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.
[0025] With reference to Figures 1-4 , the hollow rotating platform according to the present application comprises a fixed seat 1, a mounting block 2 is fixedly arranged at the upper end of the fixed seat 1, a base 7 is fixedly arranged at one side of the mounting block 2, a rotating seat 9 is fixedly arranged at the upper end of the base 7, a platform body 8 is fixedly arranged at the upper end of the rotating seat 9, and an oil pipe 6 is fixedly arranged at one side of the base 7. The fixed seat 1 is used for fixedly arranging the mounting block 2 and the base 7.
[0026] An oil pump 5 is fixedly arranged at the lower end of the oil pipe 6, and an oil tank 4 is fixedly arranged at the lower end of the oil pump 5. The oil tank 4 is fixedly arranged at one side of the upper end of the fixed seat 1. The oil tank 4 is used for storing lubricating oil, and the oil pump 5 is used for pumping the lubricating oil and spraying it to the gear through the oil pipe 6.
[0027] A motor 3 is arranged at one end of the mounting block 2. A rotating shaft 18 is fixedly connected to one side of the motor 3. A worm 19 is fixedly connected to one side of the rotating shaft 18 and fixedly arranged in the mounting block 2. The motor 3 drives the rotating shaft 18 to rotate by the magnetic force, so that the worm 19 rotates.
[0028] The second fixed column 25 is fixedly arranged in the base 7, a second bearing 24 is fixedly arranged on the side wall of the second fixed column 25, and a driving gear 23 is fixedly arranged on the side wall of the second bearing 24.
[0029] The driving gear 23 is meshingly connected with a plurality of driven gears 20, a first bearing 21 is fixedly arranged in the driven gear 20, a first fixed column 22 is fixedly arranged in the first bearing 21, and the driven gear 20 is meshingly connected with the side wall of the worm 19, and the first bearing 21 rotates and is limited.
[0030] A plurality of first fixed rods 10 are fixedly arranged at the lower ends of the base 7 in a symmetrical manner, a second fixed rod 11 is fixedly arranged between the first fixed rods 10, an insertion rod 12 is fixedly arranged in the first fixed rod 10 and the second fixed rod 11, the insertion rod 12 is fixedly arranged in the fixed seat 1, and the insertion rod 12 is used for fixing the first fixed rod 10 and the second fixed rod 11.
[0031] Two pull plates 13 are fixedly arranged at the two ends of the fixed seat 1 in a symmetrical manner, a pull rod 16 is fixedly arranged on one side of the pull plate 13, a spring 14 is fixedly arranged on the side wall of the pull rod 16, and the pull plate 13 is used for pulling the pull rod 16.
[0032] The fixed plate 15 is fixedly arranged on one side of the spring 14, the fixed plate 15 is slidably arranged in the fixed seat 1, the pull rod 16 is fixedly arranged in an insertion slot 17, the insertion slot 17 is fixedly arranged in the second fixed rod 11, and the insertion slot 17 is used for fixing the pull rod 16.
[0033] Working principle: first, the fixed seat 1 is fixed on the ground through the through hole at the upper end thereof, the pull plate 13 is pulled, the pull plate 13 pulls the fixed plate 15, then the first fixed rod 10 and the second fixed rod 11 at the lower end of the base 7 are inserted into the fixed seat 1, then the insertion rod 12 is fixed through the insertion slot 17 in the first fixed rod 10 and the second fixed rod 11, the pull rod 16 and the insertion slot 17 at the lower end of the second fixed rod 11 are fixed, and the hollow rotating platform is convenient to disassemble and install; the motor 3 is started, the motor 3 drives the rotating shaft 18 to rotate by utilizing the magnetic force, the rotating shaft 18 drives the worm 19 to rotate, the worm 19 drives the driven gear 20 to rotate, the driven gear 20 drives the remaining driven gears 20 to rotate through the driving gear 23, the oil pump 5 is started, the gear is extracted lubricating oil through the oil pump 5 when rotating, and then the lubricating oil is sprayed on the gear through the oil pipe 6, so that the abrasion of the gear can be effectively reduced.
[0034] The above describes the embodiments of the utility model in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. A hollow rotating platform comprising a fixed base (1), characterized in that: The fixed seat (1) upper end is fixedly provided with a mounting block (2), one side of the mounting block (2) is fixedly provided with a base (7), the upper end of the base (7) is fixedly provided with a rotating seat (9), the upper end of the rotating seat (9) is fixedly provided with a platform body (8), one side of the base (7) is fixedly and continuously provided with an oil pipe (6).
2. A hollow rotating platform according to claim 1, wherein, The lower end of the oil pipe (6) is fixedly provided with an oil pump (5), the lower end of the oil pump (5) is fixedly provided with an oil tank (4), the oil tank (4) is fixedly arranged on one side of the upper end of the fixed seat (1).
3. A hollow rotating platform according to claim 1, wherein, One end of the mounting block (2) is provided with a motor (3), one side of the motor (3) is fixedly connected with a rotating shaft (18), one side of the rotating shaft (18) is fixedly connected with a worm (19), the worm (19) is fixedly arranged in the mounting block (2).
4. A hollow rotating platform according to claim 1, wherein, The inside of the base (7) is fixedly provided with a second fixed column (25), the side wall of the second fixed column (25) is fixedly provided with a second bearing (24), the side wall of the second bearing (24) is fixedly provided with a driving gear (23).
5. A hollow rotating platform according to claim 4, wherein, The side wall of the driving gear (23) is engagedly connected with a plurality of driven gears (20), the inside of the driven gear (20) is fixedly provided with a first bearing (21), the inside of the first bearing (21) is fixedly provided with a first fixed column (22), the driven gear (20) is engagedly connected to the side wall of the worm (19).
6. A hollow rotating platform according to claim 1, wherein, The lower end of the base (7) is fixedly provided with a plurality of first fixed rods (10), the first fixed rods (10) are fixedly provided with a second fixed rod (11) therebetween, the first fixed rods (10) and the second fixed rod (11) are fixedly provided with an insertion rod (12) therein, the insertion rod (12) is fixedly arranged in the fixed seat (1).
7. A hollow rotating platform according to claim 1, wherein, Both ends of the fixed seat (1) are fixedly provided with two pull plates (13), one side of the pull plate (13) is fixedly provided with a pull rod (16), the side wall of the pull rod (16) is fixedly provided with a spring (14).
8. A hollow rotating platform according to claim 7, wherein, One side of the spring (14) is fixedly provided with a fixed plate (15), the fixed plate (15) is slidingly arranged in the fixed seat (1), one side of the pull rod (16) is fixedly arranged in an insertion slot (17), the insertion slot (17) is fixedly arranged in the second fixed rod (11).