Stable supporting structure and rotating platform

Abstract

The utility model relates to the technical field of rotating platforms, in particular to a stable supporting structure and a rotating platform, which mainly comprise a mounting shell, a round sleeve fixedly mounted on the top surface of the mounting shell, a fixing plate fixedly mounted on the top surface of the round sleeve, a supporting mechanism arranged above the fixing plate, and a rotating mechanism arranged below the supporting mechanism, the supporting mechanism comprises a supporting part and a connecting part, and the rotating mechanism comprises a power part and a rotating part. According to the stable supporting structure and the rotating platform, an object is placed in the middle of the fixing block on the supporting plate, the second round frame is supported through the supporting column, the L-shaped plate is supported by the second round frame through the sliding groove, the L-shaped plate can rotate in the sliding groove, the first round frame is supported by the L-shaped plate, and the supporting plate is supported by the first round frame; the supporting area of the supporting plate is larger, the supporting plate is not prone to inclining and toppling over during long-time supporting use, then it is guaranteed that objects on the supporting plate are not prone to being damaged, and losses are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating platforms, in particular to a stable supporting structure and a rotating platform. Background Art

[0002] The synchronous rotating platform is a mechanical device used in notebooks. Its working principle is to provide kinetic energy through a motor or drive system so that the object or load on the platform can move in a rotating manner. The rotating platform is usually composed of a platform body, a supporting structure, a motor or drive system, and a control system. When working, the motor or drive system transmits kinetic energy to the platform body through a transmission device, causing it to rotate around a fixed central axis. The supporting structure can provide stable support and stability to ensure the balance and safety of the platform during movement.

[0003] When the existing device supports the article, it only supports the mounting plate through the rotating shaft and then supports the article. The stability of the support only through the rotating shaft is poor. There is a risk of tipping over after long-term use, which can easily cause damage to the article and cause losses.

[0004] Therefore, a stable support structure is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a stable support structure and a rotating platform to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A stable support structure, comprising: a mounting shell, a circular sleeve fixedly mounted on the top surface of the mounting shell, a fixing plate fixedly mounted on the top surface of the circular sleeve, a supporting mechanism being arranged above the fixing plate, and a rotating mechanism being arranged below the supporting mechanism;

[0008] The support mechanism comprises a support portion and a connection portion, and the support mechanism is used to stably support the object;

[0009] The rotating mechanism comprises a power part and a rotating part, and the rotating mechanism is used to drive the object to rotate.

[0010] Preferably, the support portion includes four support plates located above the fixed plate, four fixing blocks are fixedly installed on the top surface of the support plate, a first circular frame is fixedly installed on the bottom surface of the support plate by bolts, and three L-shaped plates are fixedly installed on the bottom surface of the first circular frame.

[0011] Preferably, the connecting part includes a support column fixedly mounted on the top surface of the fixed plate, a second circular frame is fixedly mounted on the top surface of the support column, a sliding groove is provided on the outer wall of the second circular frame, and the outer walls of the lower ends of the three support columns are slidably connected to the inner walls of the sliding groove.

[0012] Preferably, the power unit includes a circular plate fixedly mounted on the inner wall of the mounting shell, a motor is fixedly mounted on the top surface of the circular plate, the motor output rod rotates through the bottom surface of the fixed plate and extends above the fixed plate, and a first gear is fixedly sleeved on the outer wall of the upper end of the motor output rod.

[0013] Preferably, four second gears are meshedly connected to the outer wall of the first gear, a rotating shaft is fixedly installed on the inner wall of the second gear, and the lower end of the rotating shaft is rotatably connected to the top surface of the fixed plate through a first bearing seat.

[0014] Preferably, the rotating part includes a first pulley fixedly sleeved on the outer wall of the rotating shaft, the outer wall of the first pulley is connected to the second pulley through a belt drive, the inner wall of the second pulley is fixedly installed with a connecting shaft, and the lower end of the connecting shaft is rotatably connected to the top surface of the fixed plate through a second bearing seat.

[0015] Preferably, the outer wall of the upper end of the connecting shaft is frictionally sleeved with two clamping sleeves, and the two clamping sleeves are fixed by fixing bolts.

[0016] Preferably, the top surfaces of the two ferrules are fixedly connected to the bottom surface of the support plate by bolts, an adjusting device is movably mounted on the top surface of the fixed plate, and a roller on the adjusting device is rollingly connected to the outer wall of the belt.

[0017] A rotating platform comprises the stable supporting structure.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model places an article in the middle of a fixed block on a support plate, supports the second circular frame through a support column, and the second circular frame supports the L-shaped plate through a slide groove, and the L-shaped plate can rotate in the slide groove, the L-shaped plate supports the first circular frame, and the first circular frame supports the support plate, so that the support area of ​​the support plate is larger, and the support plate is not easy to tilt and fall when used for a long time, thereby ensuring that the articles on the support plate are not easy to be damaged, thereby reducing losses.

[0020] By turning on the motor, the first gear is driven to rotate, the first gear drives the four second gears and the rotating shaft to rotate, the rotating shaft drives the first pulley to rotate, the first pulley drives the second pulley and the connecting shaft to rotate through the belt, the second connecting shaft drives the clamping sleeve and the support plate to rotate, so that the objects on the support plate can be rotated, and the clamping sleeve and the fixing bolts are set and the clamping sleeve is connected with the support plate bolts, so that the support plate can be removed and replaced with support plates of different sizes quickly and conveniently, and different objects can be placed, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is an exploded view of the three-dimensional structure of the utility model;

[0023] Figure 3 It is an exploded diagram of the support mechanism of the utility model;

[0024] Figure 4 It is a partial structural schematic diagram of the utility model;

[0025] Figure 5 For the utility model Figure 1 A magnified view of the structure in the middle.

[0026] In the figure: 1. mounting shell; 101. round sleeve; 102. fixing plate; 2. supporting mechanism; 201. supporting plate; 202. fixing block; 203. first round frame; 204. L-shaped plate; 205. second round frame; 206. slide groove; 207. supporting column; 3. rotating mechanism; 301. round plate; 302. motor; 303. first gear; 304. second gear; 305. rotating shaft; 306. first pulley; 307. belt; 308. second pulley; 309. connecting shaft; 310. sleeve; 311. fixing bolt; 312. adjusting device. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application. Example

[0029] See also Figure 1-5 The utility model provides a technical solution: a stable support structure, comprising: a mounting shell 1, a round sleeve 101 fixedly mounted on the top surface of the mounting shell 1, a fixing plate 102 fixedly mounted on the top surface of the round sleeve 101, a supporting mechanism 2 is arranged above the fixing plate 102, and a rotating mechanism 3 is arranged below the supporting mechanism 2;

[0030] The supporting mechanism 2 includes a supporting part and a connecting part. The supporting mechanism 2 is used for stably supporting the articles. The supporting part includes four supporting plates 201 located above the fixed plate 102. Four fixing blocks 202 are fixedly installed on the top surface of the supporting plate 201. A first circular frame 203 is fixedly installed on the bottom surface of the supporting plate 201 by bolts. Three L-shaped plates 204 are fixedly installed on the bottom surface of the first circular frame 203. The connecting part includes a supporting column 207 fixedly installed on the top surface of the fixed plate 102. A second circular frame 205 is fixedly installed on the top surface of the supporting column 207. A slide groove 206 is opened on the outer wall of the second circular frame 205. The outer walls of the lower ends of the three supporting columns 207 are slidably connected to the inner walls of the slide groove 206.

[0031] By placing the items in the middle of the fixed block 202 on the support plate 201, the second circular frame 205 is supported by the support column 207, and the second circular frame 205 supports the L-shaped plate 204 through the slide groove 206, and the L-shaped plate 204 can rotate in the slide groove 206, the L-shaped plate 204 supports the first circular frame 203, and the first circular frame 203 supports the support plate 201, so that the support area of ​​the support plate 201 is larger. When used for a long time, the support plate 201 is not easy to tilt, thereby ensuring that the items on the support plate 201 are not easily damaged, thereby reducing losses. Example

[0032] like Figure 1-5 As shown, a stable support structure disclosed in the second embodiment of the utility model has a structure that is basically the same as that in the first embodiment, except that the rotating mechanism 3 includes a power unit and a rotating unit, the rotating mechanism 3 is used to drive the object to rotate, the power unit includes a circular plate 301 fixedly mounted on the inner wall of the mounting shell 1, a motor 302 is fixedly mounted on the top surface of the circular plate 301, the output rod of the motor 302 rotates through the bottom surface of the fixed plate 102 and extends to the top of the fixed plate 102, the outer wall of the upper end of the output rod of the motor 302 is fixedly sleeved with a first gear 303, the outer wall of the first gear 303 is meshed and connected with four second gears 304, the inner wall of the second gear 304 is fixedly mounted with a rotating shaft 305, the lower end of the rotating shaft 305 is connected to the fixed The top surface of the plate 102 is rotatably connected, and the rotating part includes a first pulley 306 fixedly sleeved on the outer wall of the rotating shaft 305. The outer wall of the first pulley 306 is connected to the second pulley 308 through a belt 307. The inner wall of the second pulley 308 is fixedly installed with a connecting shaft 309. The lower end of the connecting shaft 309 is rotatably connected to the top surface of the fixed plate 102 through a second bearing seat. Two ferrules 310 are frictionally sleeved on the outer wall of the upper end of the connecting shaft 309. The two ferrules 310 are fixed by fixing bolts 311. The top surfaces of the two ferrules 310 are fixedly connected to the bottom surface of the support plate 201 by bolts. An adjusting device 312 is movably installed on the top surface of the fixed plate 102, and the roller on the adjusting device 312 is rollingly connected to the outer wall of the belt 307.

[0033] By turning on the motor 302, the first gear 303 is driven to rotate, the first gear 303 drives the four second gears 304 and the rotating shaft 305 to rotate, the rotating shaft 305 drives the first pulley 306 to rotate, the first pulley 306 drives the second pulley 308 and the connecting shaft 309 to rotate through the belt 307, the second connecting shaft 309 drives the ferrule 310 and the support plate 201 to rotate, so that the objects on the support plate 201 can be rotated, and the ferrule 310 and the fixing bolt 311 are set and the ferrule 310 is bolted to the support plate 201, so that the support plate 201 can be conveniently and quickly moved. By removing and replacing the support plate 201 with different sizes, different items can be placed, which is more practical. The second circular frame 205 is supported by the support column 207, and the second circular frame 205 supports the L-shaped plate 204 through the slide groove 206, and the L-shaped plate 204 can rotate in the slide groove 206. The L-shaped plate 204 supports the first circular frame 203, and the first circular frame 203 supports the support plate 201, so that the support area of ​​the support plate 201 is larger. When used for a long time, the support plate 201 is not easy to tilt, thereby ensuring that the items on the support plate 201 are not easily damaged, thereby reducing losses.

[0034] A rotating platform comprises the stable supporting structure.

[0035] The specific solution is as follows: an object is placed in the middle of the fixed block 202 on the support plate 201, and the motor 302 is turned on to drive the first gear 303 to rotate. The first gear 303 drives the four second gears 304 and the rotating shaft 305 to rotate. The rotating shaft 305 drives the first pulley 306 to rotate. The first pulley 306 drives the second pulley 308 and the connecting shaft 309 to rotate through the belt 307. The second connecting shaft 309 drives the ferrule 310 and the support plate 201 to rotate, so that the object on the support plate 201 can be rotated. Through the arrangement of the ferrule 310 and the fixing bolt 311 and the bolt connection of the ferrule 310 and the support plate 201, the support plate 201 can be removed and replaced with a different size of the support plate 201 conveniently and quickly, and different objects can be placed. This is more practical.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0037] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A stable support structure, characterized in that: include: A mounting shell (1), a circular sleeve (101) fixedly mounted on the top surface of the mounting shell (1), and a fixing plate (102) fixedly mounted on the top surface of the circular sleeve (101), a supporting mechanism (2) being arranged above the fixing plate (102), and a rotating mechanism (3) being arranged below the supporting mechanism (2); The support mechanism (2) comprises a support portion and a connection portion, and the support mechanism (2) is used to stably support an object; The rotating mechanism (3) comprises a power part and a rotating part, and the rotating mechanism (3) is used to drive the object to rotate.

2. A stable support structure according to claim 1, characterized in that: The support portion comprises four support plates (201) located above the fixing plate (102), four fixing blocks (202) being fixedly mounted on the top surface of the support plate (201), a first circular frame (203) being fixedly mounted on the bottom surface of the support plate (201) by means of bolts, and three L-shaped plates (204) being fixedly mounted on the bottom surface of the first circular frame (203).

3. A stable support structure according to claim 2, characterized in that: The connecting portion comprises a support column (207) fixedly mounted on the top surface of the fixed plate (102); a second circular frame (205) is fixedly mounted on the top surface of the support column (207); a slide groove (206) is provided on the outer wall of the second circular frame (205); and the outer walls of the lower ends of the three support columns (207) are slidably connected to the inner walls of the slide groove (206).

4. A stable support structure according to claim 2, characterized in that: The power unit comprises a circular plate (301) fixedly mounted on the inner wall of the mounting shell (1); a motor (302) is fixedly mounted on the top surface of the circular plate (301); an output rod of the motor (302) rotates through the bottom surface of the fixed plate (102) and extends above the fixed plate (102); a first gear (303) is fixedly sleeved on the outer wall of the upper end of the output rod of the motor (302).

5. A stable support structure according to claim 4, characterized in that: The outer wall of the first gear (303) is meshedly connected with four second gears (304), and the inner wall of the second gear (304) is fixedly installed with a rotating shaft (305), and the lower end of the rotating shaft (305) is rotatably connected to the top surface of the fixing plate (102) through a first bearing seat.

6. A stable support structure according to claim 5, characterized in that: The rotating part comprises a first pulley (306) fixedly sleeved on the outer wall of the rotating shaft (305); the outer wall of the first pulley (306) is connected to a second pulley (308) via a belt (307); a connecting shaft (309) is fixedly installed on the inner wall of the second pulley (308); the lower end of the connecting shaft (309) is rotatably connected to the top surface of the fixed plate (102) via a second bearing seat.

7. A stable support structure according to claim 6, characterized in that: The outer wall of the upper end of the connecting shaft (309) is frictionally sleeved with two clamping sleeves (310), and the two clamping sleeves (310) are fixed by fixing bolts (311).

8. A stable support structure according to claim 7, characterized in that: The top surfaces of the two clamping sleeves (310) are fixedly connected to the bottom surface of the support plate (201) via bolts, and an adjustment device (312) is movably installed on the top surface of the fixed plate (102), and a roller on the adjustment device (312) is rollingly connected to the outer wall of the belt (307).

9. A rotating platform, characterized in that: A stable support structure comprising any one of claims 1 to 8.

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