CN210499245U

CN210499245U - Rotating platform capable of effectively reducing rotation resistance

Info

Publication number: CN210499245U
Application number: CN201921481279.4U
Authority: CN
Inventors: 张茂
Original assignee: Chongqing Maohexing Technology Co Ltd
Current assignee: Chongqing Maohexing Technology Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-12
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a can effectively reduce rotary platform of turning resistance, including fixed frame, motor, oiling mouth, rotary platform body and gyro wheel, fixed frame's inside last fixed surface has the motor, and the upper end of motor is fixed with the pivot, the fixed surface of pivot has first gear, fixed frame's inside last fixed surface has the bull stick, and fixed frame's inside last fixed surface has the bearing, the oiling mouth has been seted up to the upper surface of fixed frame, the upper end of bull stick is fixed with rotary platform body, and rotary platform body's lower fixed surface has the gyro wheel, perpendicular groove has been seted up to the upper surface of fixed frame. This rotary platform that can effectively reduce turning resistance is provided with perpendicular groove, and the lubricant that can be simple and convenient adds in first gear and second gear department to make whole device when the operation, the frictional force that receives reduces, when having saved the energy, also reduced the degree of wear of the internals of whole device.

Description

Rotating platform capable of effectively reducing rotation resistance

Technical Field

The utility model relates to a rotary platform technical field specifically is a rotary platform that can effectively reduce turning resistance.

Background

The rotary platform is mostly used in an automatic production line, because the rotary platform is a type that can be precisely positioned and has a low manufacturing cost, the rotary platform occupies a larger and larger area in future full-automatic production, such as a planar rotary table.

Most of the existing rotary platforms have the following problems:

firstly, the resistance is large, after most of the conventional rotary platforms are used for a long time, the resistance of the rotary platforms is increased due to the consumption of lubricating oil, so that more energy is wasted, the abrasion of internal parts of the rotary platforms is easily increased, and the service life of the whole device is easily shortened;

second, incline askew easily, present most rotary platform is behind the long-time heavy object that bears, and the rotary platform body produces the slope easily to can influence rotary platform's normal use, reduce the life of whole device, increase cost of maintenance.

We have therefore proposed a rotary platform which is effective in reducing the resistance to rotation in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively reduce rotary platform of turning resistance to solve above-mentioned background art and propose appearing the great and easy askew problem of inclining of most rotary platform resistance.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary platform capable of effectively reducing rotation resistance comprises a fixed frame, a motor, an oil injection port, a rotary platform body and rollers, wherein the motor is fixed on the inner upper surface of the fixed frame, a rotating shaft is fixed at the upper end of the motor, a first gear is fixed on the surface of the rotating shaft, a rotating rod is fixed on the inner upper surface of the fixed frame, a bearing is fixed on the inner upper surface of the fixed frame, a second gear is fixed on the surface of the rotating rod, the oil injection port is formed in the upper surface of the fixed frame, a groove is formed in the upper surface of the fixed frame, the upper surface of the fixed frame is provided with the rotary platform body, the rollers are fixed on the lower surface of the rotary platform body, a vertical groove is formed in the upper surface of the fixed frame, a vertical block is fixed on the upper surface of the fixed frame, a fastening bolt is arranged on the surface of the vertical block, a through hole is formed in the surface of the fastening bolt, and a holding column is, and the inside that holds the post is provided with the briquetting, the fixed surface of briquetting has the push rod, the right-hand member that holds the post has seted up the oil-out.

Preferably, the oil filling opening is inclined and communicated with the groove.

Preferably, the rollers and the grooves form a rotating structure, four groups of rotating structures are arranged, and the diameter of each roller is larger than that of the upper surface of each groove.

Preferably, the diameter of holding the post is less than the diameter of through-hole, and holds post and holding bolt and inlay and be connected to hold post and holding bolt constitution revolution mechanic.

Preferably, the lower surface of the right end of the oil outlet and the left side of the upper surface of the oil filling port are located on the same horizontal plane, and the oil filling port is located right above the meshing position of the first gear and the second gear.

Compared with the prior art, the beneficial effects of the utility model are that: the rotary platform can effectively reduce the rotation resistance;

(1) the oil filling port is arranged, so that the friction force between the roller and the groove is reduced when the roller rolls, the rotation of the rotary platform body is not influenced, the energy consumed by the whole device is less, and the normal work of the rotary platform is guaranteed;

(2) the roller wheels and the grooves are arranged, so that supporting force can be provided for the rotary platform, deformation quantity of the rotary platform body is reduced after the rotary platform body is used for a long time, service life of the whole rotary platform body is prolonged, and cost is saved;

(3) the vertical groove is arranged, so that the lubricant can be added to the first gear and the second gear simply and conveniently, the friction force is reduced when the whole device runs, the energy is saved, and the abrasion degree of internal parts of the whole device is reduced.

Drawings

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

FIG. 2 is a schematic view of a cross-sectional view of the accommodating column of the present invention;

FIG. 3 is a schematic diagram of the right sectional structure of the roller of the present invention;

FIG. 4 is a schematic view of the sectional structure of the present invention;

fig. 5 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. a fixing frame; 2. a motor; 3. a rotating shaft; 4. a first gear; 5. a rotating rod; 6. a bearing; 7. a second gear; 8. an oil filling port; 9. a groove; 10. rotating the platform body; 11. a roller; 12. a vertical slot; 13. a vertical block; 14. tightening the bolt; 15. a receiving post; 16. a push rod; 17. briquetting; 18. an oil outlet; 19. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, the present invention provides a technical solution: a rotary platform capable of effectively reducing rotation resistance comprises a fixed frame 1, a motor 2, a rotating shaft 3, a first gear 4, a rotating rod 5, a bearing 6, a second gear 7, an oil injection port 8, a groove 9, a rotary platform body 10, a roller 11, a vertical groove 12, a vertical block 13, a fastening bolt 14, a containing column 15, a push rod 16, a pressing block 17, an oil outlet 18 and a through hole 19, wherein the motor 2 is fixed on the upper surface inside the fixed frame 1, the rotating shaft 3 is fixed at the upper end of the motor 2, the first gear 4 is fixed on the surface of the rotating shaft 3, the rotating rod 5 is fixed on the upper surface inside the fixed frame 1, the bearing 6 is fixed on the upper surface inside the fixed frame 1, the second gear 7 is fixed on the surface of the rotating rod 5, the oil injection port 8 is arranged on the upper surface of the fixed frame 1, the groove 9 is arranged on the upper surface of the fixed frame 1, the rotary platform body 10 is fixed on the upper, and the lower fixed surface of rotary platform body 10 has gyro wheel 11, perpendicular groove 12 has been seted up to the upper surface of fixed frame 1, and the upper surface of fixed frame 1 is fixed with riser 13, the surface of riser 13 is provided with tightly decides bolt 14, and tightly decides bolt 14's surface and seted up through-hole 19, the surface mounting of through-hole 19 holds post 15, and the inside that holds post 15 is provided with briquetting 17, the fixed surface of briquetting 17 has push rod 16, the right-hand member that holds post 15 has seted up oil-out 18.

The oil filling port 8 is inclined, and the oil filling port 8 is communicated with the groove 9, so that the friction force of the roller 11 in the groove 9 can be reduced, and the energy consumption of the whole device is reduced.

The rollers 11 and the grooves 9 form a rotating structure, four groups of rotating structures are arranged on the rotating structure, the diameter of each roller 11 is larger than that of the upper surface of each groove 9, supporting force can be provided for the rotating platform body 10, and therefore after the rotating platform body 10 is used for a long time, deformation of the rotating platform body 10 is reduced, and the service life of the whole device is prolonged.

The diameter that holds post 15 is less than the diameter of through-hole 19, and holds post 15 and tightly decides bolt 14 and inlay and be connected to holding post 15 and tightly deciding bolt 14 and constituting revolution mechanic, conveniently holding post 15 and adding lubricating oil, thereby making the meshing rotation between first gear 4 and the second gear 7 more smooth.

The right-hand member lower surface of oil-out 18 and the upper surface left side of oiling mouth 8 are at same horizontal plane, and oiling mouth 8 is located first gear 4 and second gear 7 meshing department directly over, can reduce the frictional force between first gear 4 and the second gear 7 to reduce the resistance of whole device, and then reduced the degree of wear of internals, improved the life of whole device.

The working principle is as follows: firstly, as shown in fig. 1 and 3, when the whole device needs to be used, the motor 2 is turned on, the motor 2 drives the rotating shaft 3 to rotate, the first gear 4 rotates, the second gear 7 drives the rotating rod 5 to rotate in the bearing 6 because the first gear 4 and the second gear 7 are meshed with each other, and meanwhile, the rotating platform body 10 starts to rotate, and the roller 11 slides in the groove 9 because the roller 11 is fixedly connected with the rotating platform body 10;

according to the figures 4 and 5, when the roller 11 rolls in the groove 9, the push rod 16 is pushed, the press block 17 extrudes the lubricating oil in the accommodating column 15 to flow out from the oil outlet 18, and the oil filling port 8 is inclined and communicated with the groove 9, so that the lubricating oil can smoothly enter the groove 9, friction between the roller 11 and the groove 9 is reduced, the roller 11 can provide a supporting force for the rotary platform body 10 more durably, deformation of the rotary platform body 10 after long-time use is reduced, the service life of the rotary platform body 10 is prolonged, and cost is saved;

according to fig. 1 and 2, when the first gear 4 and the second gear 7 are meshed and rotated for a long time, the steps are repeated, so that the lubricating oil flows out from the oil outlet 18, because the lower surface of the right end of the oil outlet 18 and the left side of the upper surface of the oil filling port 8 are on the same horizontal plane, and the oil filling port 8 is positioned right above the meshing position of the first gear 4 and the second gear 7, the lubricating oil can enable the first gear 4 and the second gear 7 to rotate more smoothly, so that the abrasion degree of the internal parts of the whole device is reduced, and the resistance of the whole device in operation is reduced, which is the use process of the rotary platform capable of effectively reducing the rotation resistance, and the content which is not described in detail in the specification belongs to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can effectively reduce rotary platform of turning resistance, includes fixed frame (1), motor (2), oiling mouth (8), rotary platform body (10) and gyro wheel (11), its characterized in that: the inner upper surface of the fixed frame (1) is fixed with a motor (2), the upper end of the motor (2) is fixed with a rotating shaft (3), the surface of the rotating shaft (3) is fixed with a first gear (4), the inner upper surface of the fixed frame (1) is fixed with a rotating rod (5), the inner upper surface of the fixed frame (1) is fixed with a bearing (6), the surface of the rotating rod (5) is fixed with a second gear (7), the upper surface of the fixed frame (1) is provided with an oil injection port (8), the upper surface of the fixed frame (1) is provided with a groove (9), the upper end of the rotating rod (5) is fixed with a rotating platform body (10), the lower surface of the rotating platform body (10) is fixed with a roller (11), the upper surface of the fixed frame (1) is provided with a vertical groove (12), and the upper surface of the fixed frame (1) is fixed with a vertical block (13), the surface of riser (13) is provided with tightly decides bolt (14), and tightly decides the surface of bolt (14) and seted up through-hole (19), the surface mounting of through-hole (19) has and holds post (15), and the inside that holds post (15) is provided with briquetting (17), the fixed surface of briquetting (17) has push rod (16), oil-out (18) have been seted up to the right-hand member that holds post (15).

2. A rotary platform effective in reducing rotational resistance as claimed in claim 1, wherein: the oil filling port (8) is inclined, and the oil filling port (8) is communicated with the groove (9).

3. A rotary platform effective in reducing rotational resistance as claimed in claim 1, wherein: the rolling wheels (11) and the grooves (9) form a rotating structure, four groups of rotating structures are arranged, and the diameter of each rolling wheel (11) is larger than that of the upper surface of each groove (9).

4. A rotary platform effective in reducing rotational resistance as claimed in claim 1, wherein: the diameter of the accommodating column (15) is smaller than that of the through hole (19), the accommodating column (15) is connected with the fastening bolt (14) in an embedded mode, and the accommodating column (15) and the fastening bolt (14) form a rotating structure.

5. A rotary platform effective in reducing rotational resistance as claimed in claim 1, wherein: the lower surface of the right end of the oil outlet (18) and the left side of the upper surface of the oil filling port (8) are located on the same horizontal plane, and the oil filling port (8) is located right above the meshing position of the first gear (4) and the second gear (7).