Conveying rotating table

Abstract

The utility model discloses a conveying rotating table which comprises a rotating assembly and a conveying assembly. A conveying assembly is arranged on the rotating assembly, and the conveying assembly is driven by the rotating assembly to rotate; limiting plates arranged in parallel are arranged on the conveying assembly, and when materials are conveyed to the position above the conveying assembly, the materials are limited. By arranging the limiting plate, conveyed materials are limited, in the conveying or rotating process of the materials, displacement caused by inertia is avoided, deflection of the rotating angle of material conveying is avoided, meanwhile, the slewing bearing and the conveying chain are monitored, and the accuracy of the material conveying position is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying equipment field especially relates to a conveying rotary table. BACKGROUND

[0002] The conveying rotary table is a kind of equipment widely used in industrial production, logistics and warehousing etc., it is mainly used to realize the conveying and conversion between different workstations or directions of material, changes the position or conveying path of material by the rotary motion of itself.

[0003] Its basic principle is based on a rotatable platform, platform is usually driven by motor or other power source, can carry out circumferential motion around center axis. Material is placed on this rotating platform, when platform rotates, material will rotate with platform together, to achieve the purpose of loading and unloading, processing, detection etc. in different positions.

[0004] When the conveying rotary table needs to convey material to the same workstation repeatedly, the problem of insufficient repeat positioning accuracy may occur. This is mainly because each time rotation stops, due to the elastic deformation of mechanical structure, the braking effect fluctuation of braking device and the slight difference of control system etc. factors, make the rotating platform difficult to accurately return to the same position. This insufficient repeat positioning accuracy will affect the stability and reliability of production process. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a conveying rotary table.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a conveying rotary table, comprising:

[0007] Rotary assembly;

[0008] The rotary assembly is provided with conveying assembly, and the conveying assembly is driven to rotate by the rotary assembly;

[0009] The conveying assembly is provided with parallelly arranged limiting plates, and the material is limited when conveying to the conveying assembly;

[0010] The rotary assembly is provided with rotating baffle, and the rotary assembly is provided with proximity switch.

[0011] As a further description of the above technical scheme: the rotary assembly includes first support, and the first support is provided with slewing bearing.

[0012] As a further description of the above technical solution: the first support is further provided with a first driving mechanism, an output end of the first driving mechanism is engaged with the slewing bearing through a gear, and the slewing bearing is driven to rotate.

[0013] As a further description of the above technical solution: the slewing bearing is provided with the conveying assembly, and the conveying assembly is driven to rotate.

[0014] As a further description of the above technical solution: the conveying assembly comprises a second support, and the second support is fixed to an upper end face of the slewing bearing.

[0015] As a further description of the above technical solution: the second support is provided with a second driving mechanism, and an output end of the second driving mechanism drives the rotating shaft to rotate through a belt transmission.

[0016] As a further description of the above technical solution: gears are arranged on both sides and the middle of the rotating shaft, conveying chains are arranged above the gears, the conveying chains are driven to rotate by the gears, and materials are conveyed.

[0017] As a further description of the above technical solution: symmetric limiting plates are arranged outside the conveying chains on both sides of the rotating shaft, and sensors are arranged on the conveying chains in the middle.

[0018] As a further description of the above technical solution: a protective shell is arranged outside the second support.

[0019] The above technical solution has the following advantages or beneficial effects:

[0020] By arranging the limiting plates, the conveyed materials are limited, and in the process of conveying or rotating the materials, displacement due to inertia is avoided, the rotation angle of the material conveying is prevented from being deflected, the slewing bearing and the conveying chain are monitored, and the accuracy of the material conveying position is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A perspective view of the conveying rotary table is provided for the utility model;

[0022] Figure 2 A top view of the conveying rotary table is provided for the utility model;

[0023] Figure 3 A structural schematic view of the conveying rotary table is provided for the utility model;

[0024] Figure 4 A side view of the conveying rotary table is provided for the utility model;

[0025] Figure 5 A structural schematic view of the rotating assembly in the utility model is provided.

[0026] Legend:

[0027] 1, rotating assembly; 11, rotating baffle; 12, proximity switch; 13, first support; 14, slewing bearing; 15, first driving mechanism; 2, conveying assembly; 21, second support; 22, second driving mechanism; 23, rotating shaft; 24, conveying chain; 25 sensor; 26, protective shell; 3, limiting plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Reference Figures 1-5 In one embodiment provided by the utility model: a conveying rotary table, comprising: rotating assembly 1; rotating assembly 1 is provided with conveying assembly 2, and rotating assembly 1 drives conveying assembly 2 to rotate; limiting plate 3 is arranged in parallel on conveying assembly 2, and the material is limited when being conveyed to the upper side of conveying assembly 2.

[0030] In the embodiment, conveying assembly 2 is arranged on rotating assembly 1, the material is moved to conveying assembly 2 by a conveying belt, rotating assembly 1 drives conveying assembly 2 to rotate, the conveying direction of the material is adjusted, and after completion, the material is conveyed out of the conveying rotary table by conveying assembly 2, the material is limited by limiting plate 3, displacement does not occur due to inertia in the conveying or rotating process of the material, the rotation angle of the material conveying is deflected, slewing bearing 14 and conveying chain 24 are monitored, and the accuracy of the material conveying position is increased.

[0031] Rotating baffle 11 is arranged on rotating assembly 1, and proximity switch 12 is arranged on rotating assembly 1.

[0032] In the embodiment, rotating baffle 11 is arranged on first support 13, the rotation angle of conveying assembly 2 is mechanically limited by rotating baffle 11, the rotation speed of rotating assembly 1 is controlled by arranging the proximity switch, proximity switch 12 monitors that the rotation is about to be in place, sends feedback information, rotating assembly 1 is slowed down and stopped in place, the stop speed is avoided to be fast, and the material is deflected or displaced under the action of inertia.

[0033] Rotating assembly 1 comprises first support 13, and slewing bearing 14 is arranged on first support 13.

[0034] In the embodiment, the rotary support 14 is arranged on the first support 13 to drive the conveying assembly 2 to rotate, and the rotating baffle 11 is arranged on the first support 13 to mechanically limit the rotating angle of the rotary support.

[0035] The first driving mechanism 15 is further arranged on the first support 13, and the output end of the first driving mechanism 15 is engaged with the rotary support 14 through a gear to drive the rotary support 14 to rotate.

[0036] In the embodiment, the first driving mechanism 15 is a speed reducer motor, the output end of which is connected with a gear, and the gear is engaged with a gear outside the rotary support 14. The rotating angle of the rotary support 14 can be controlled by controlling the rotating number of the motor.

[0037] The conveying assembly 2 is arranged on the rotary support 14 to drive the conveying assembly 2 to rotate, and the conveying assembly 2 comprises a second support 21 fixed on the upper end surface of the rotary support 14.

[0038] In the embodiment, the second support 21 is installed on the upper side of the rotary support 14 through bolts and rotates synchronously with the rotary support 14.

[0039] The second driving mechanism 22 is arranged on the second support 21, and the output end of the second driving mechanism 22 drives the rotating shaft 23 to rotate through a belt transmission.

[0040] In the embodiment, the second driving mechanism 22 is a speed reducer motor, the output end of which is provided with a gear, and the rotating shaft 23 is provided with a corresponding gear connected through a sprocket belt to drive the rotating shaft 23 to rotate.

[0041] Gears are arranged on both sides and the middle of the rotating shaft 23, and conveying chains 24 are arranged above the gears to be driven to rotate by the gears to convey materials.

[0042] In the embodiment, a sprocket belt for conveying materials is arranged above the rotating shaft 23 to form the conveying chains 24, which are installed on both sides and the middle of the second support 21 and arranged perpendicularly to the rotating shaft 23. The sprocket belt is driven to rotate by the gears on the rotating shaft 23 to convey materials above.

[0043] Symmetrical limiting plates 3 are arranged outside the conveying chains 24 on both sides of the rotating shaft 23, and a sensor 25 is arranged on the conveying chain 24 in the middle.

[0044] In the embodiment, the limiting plates 3 are arranged on the conveying chains 24 on both sides, the limiting plates 3 are bent outward on both sides to limit the conveyed materials, and the sensor 25 is installed on both sides of the conveying chain 24 in the middle and arranged in multiple groups to monitor the conveying position of the materials so as to control the second driving mechanism 22 to slow down the conveying. The sensor 25 is preferably an optical sensor.

[0045] The outer side of the second support 21 is provided with a protective shell 26.

[0046] In the embodiment, the protective shell 26 is cylindrical, and protects the rotating assembly 1 and the conveying assembly 2 on the inner side.

[0047] The standard parts used in the embodiment can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, and the machinery, parts and equipment adopt the conventional types in the prior art, which will not be described in detail herein, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0048] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A carousel for conveying, characterized in that, Including: Rotary assembly (1); The rotary assembly (1) is provided with a conveying assembly (2), which is driven to rotate by the rotary assembly (1); The conveying assembly (2) is provided with parallel limiting plates (3), which limit the material when conveying to the top of the conveying assembly (2); The rotary assembly (1) is provided with a rotating baffle (11), and the rotary assembly (1) is provided with a proximity switch (12).

2. The carousel of claim 1, wherein: The rotary assembly (1) comprises a first support (13), and the first support (13) is provided with a slewing bearing (14).

3. The carousel of claim 2, wherein: The first support (13) is also provided with a first driving mechanism (15), and the output end of the first driving mechanism (15) is engaged with the slewing bearing (14) through a gear, so as to drive the slewing bearing (14) to rotate.

4. The carousel of claim 2, wherein: The rotary assembly (1) is provided with the conveying assembly (2), which drives the conveying assembly (2) to rotate.

5. The carousel of claim 2, wherein: The conveying assembly (2) comprises a second support (21), and the second support (21) is fixed to the upper end surface of the slewing bearing (14).

6. The carousel of claim 5, wherein: The second support (21) is provided with a second driving mechanism (22), and the output end of the second driving mechanism (22) drives the rotating shaft (23) to rotate through a belt drive.

7. The carousel of claim 6, wherein: The rotating shaft (23) is provided with gears on both sides and in the middle, and conveying chains (24) are arranged above the gears, which are driven to rotate by the gears to convey the material.

8. The carousel of claim 7, wherein: The outer sides of the conveying chains (24) on both sides of the rotating shaft (23) are provided with symmetrical limiting plates (3), and the conveying chain (24) in the middle is provided with a sensor (25).

9. The carousel of claim 5, wherein: The outer side of the second support (21) is provided with a protective shell (26).

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