Intelligent inclination angle adjusting conveying roller machine

Abstract

The utility model relates to an intelligent inclination angle adjusting conveying roller bed which comprises a bed body, one end of the bed body is hinged to a foot margin rotating shaft base, the other end of the bed body is connected with a lifting turnover mechanism through a lifting frame, and a lifting limiting mechanism is arranged on the side face of the lifting frame. The foot margin rotating shaft seat comprises a bottom plate, the bottom plate is fixed to the ground, a plurality of adjusting screws are vertically installed on the top of the bottom plate, nuts sleeve the adjusting screws, a rotating shaft frame is slidably installed on the adjusting screws, the rotating shaft frame is hinged to the lower portion of a roller machine connecting frame through a rotating shaft, and the upper portion of the roller machine connecting frame is connected with the end face of a machine body. The lifting turnover mechanism comprises lifting racks which are symmetrically arranged. By means of intelligent control, an advanced control system is adopted, accurate control over the inclination angle of the conveying face can be achieved, and conveying efficiency is improved. The inclination angle of the conveying surface can be automatically adjusted according to the conveying requirements of different materials, and the adaptability is high.

Description

Technical Field

[0001] This utility model belongs to the field of automobile production line technology and relates to an intelligent tilt-adjustable conveyor roller bed. Background Technology

[0002] In order to achieve a certain angle of rotation, existing tilt-adjustable conveyor roller beds usually have a cylinder device at the bottom of one end of the roller bed to raise that end; or a motor and cam mechanism at one end of the roller bed to raise that end, so as to achieve the conveyor rotation angle.

[0003] The above two solutions have some drawbacks:

[0004] 1. The cylinder device is used because the optimal operating conditions for the cylinder are its initial position (0) and its maximum extension. Therefore, the tilt angle of the roller bed is fixed. Furthermore, the cylinder's lifting process is not linear, making it impossible to determine the roller bed's lifting speed.

[0005] 2. The discharge motor and cam mechanism: Because the cam itself cannot be made too large, the lifting height is limited, which means the operating angle of the roller bed cannot be too large. Moreover, like the cylinder structure, the operating angle of the roller bed is fixed for the cam mechanism.

[0006] 3. Both of the above structures must ensure that there is enough space at the bottom of the roller bed to accommodate the lifting mechanism. Summary of the Invention

[0007] The purpose of this invention is to provide an intelligent tilt-adjustable conveyor roller bed that can solve the above-mentioned problems and requires less space at the bottom of the roller bed.

[0008] According to the technical solution provided by this utility model: an intelligent tilt-adjustable conveyor roller bed includes a bed body, one end of which is hinged to a foot pivot seat, and the other end is connected to a lifting and tilting mechanism via a lifting frame. A lifting limit mechanism is provided on the side of the lifting frame. The foot pivot seat includes a base plate, which is fixed to the ground. Several adjusting screws are vertically installed on the top of the base plate, with nuts fitted on the adjusting screws. A pivot frame is slidably installed on the adjusting screws, and the pivot frame is hinged to the lower part of a roller bed connecting frame via a pivot. The upper part of the roller bed connecting frame is connected to the end face of the bed body. The lifting and tilting mechanism includes symmetrically arranged... The hoisting frame has a driven sprocket mounted on its upper part and a driving sprocket mounted on its lower part. A hoisting chain is installed between the driven sprocket, the driving sprocket, and the lifting frame. A synchronous shaft is installed between the driving sprockets on both sides, and the synchronous shaft is driven by a motor. The two ends of the hoisting chain are fixedly connected to the driving sprocket and the lifting frame, respectively, and the middle of the hoisting chain passes around the driven sprocket. The lifting frame includes connecting plates symmetrically installed on the same side of the bed. The connecting plates are connected to the extension plates, and a chain connecting bracket is installed on the extension plates. The chain connecting bracket is connected to the end of the hoisting chain through a pin.

[0009] As a further improvement of this utility model, several rollers are evenly distributed on the bed, and the rollers are driven by roller motors.

[0010] As a further improvement of this utility model, the motor output shaft is connected to the end of the synchronous shaft via a coupling.

[0011] As a further improvement to this utility model, a transparent observation window is installed on the hoist frame.

[0012] As a further improvement of this utility model, the transparent observation window is made of acrylic sheet.

[0013] As a further improvement of this utility model, the lifting and limiting mechanism includes a limiting bracket fixed on the ground, a limiting groove provided on the limiting bracket, and a limiting shaft installed on the extension plate.

[0014] As a further improvement of this utility model, the side of the limiting bracket has a horizontally opened pin hole, in which a pin is placed. The limiting bracket is provided with several bracket pin holes, which cooperate with the upgrade pin holes provided on the extension plate.

[0015] As a further improvement of this utility model, a sensor is installed on one side of the pin.

[0016] The positive and progressive effects of this application are as follows:

[0017] 1. This utility model features intelligent control: Utilizing an advanced control system, it achieves precise control of the conveying surface inclination angle, improving conveying efficiency. It also boasts strong adaptability: It can automatically adjust the inclination angle of the conveying surface according to the conveying requirements of different materials, demonstrating strong adaptability.

[0018] 2. This utility model has good stability: Its reasonable structural design ensures stable and reliable operation, guaranteeing the stability of materials during conveying. It is also easy to maintain: The equipment has a simple structure, making it easy to maintain and repair, thus reducing maintenance costs.

[0019] 3. This utility model requires minimal space at the bottom of the roller bed. Because the lifting and tilting mechanism is placed outside the roller bed, the space required at the bottom of the roller bed is small. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the lifting and tilting mechanism in this utility model.

[0022] Figure 3 for Figure 2 AA section view in the image.

[0023] Figure 4This is a schematic diagram of the structure of the foot pivot seat in this utility model.

[0024] Figure 5 This is a schematic diagram of the lifting and limiting mechanism in this utility model.

[0025] Figure 6 This is a schematic diagram of the lifting frame in this utility model.

[0026] Figures 1-6 The components include the bed body 1, the lifting and turning mechanism 2, the base pivot seat 3, the lifting and limiting mechanism 4, and the lifting frame 5. Detailed Implementation

[0027] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0029] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this utility model described herein. Furthermore, terms such as "comprising" and "having" mean that in addition to those already listed in "comprising" and "having," other unlisted contents may also be included; for example, a process, method, system, product, or device may include a series of steps or units, not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products, or devices.

[0030] Due to the angle of the drawing, some parts may not be drawn, but their positions and connections can be understood from the text descriptions.

[0031] like Figure 1 As shown, this utility model is an intelligent tilt-adjustable conveyor roller bed, including a bed body 1, one end of which is hinged to a foot pivot seat 3, and the other end is connected to a lifting and turning mechanism 2 through a lifting frame 5. The lifting frame 5 is provided with a lifting limit mechanism 4 on its side.

[0032] Several rollers are evenly distributed on the bed 1, and the rollers are driven by roller motors.

[0033] like Figure 4 As shown, the base plate 3 includes a base plate 3.1, which is fixed to the ground. Several adjusting screws 3.2 are vertically installed on the top of the base plate 3.1. Nuts 3.3 are fitted onto the adjusting screws 3.2. A rotating shaft frame 3-4 is slidably installed on the adjusting screws 3.2. The nuts 3.3 adjust and fix the height of the rotating shaft frame 3-4. The rotating shaft frame 3-4 is hinged to the lower part of the roller bed connecting frame 3-6 via a rotating shaft 3-5. The upper part of the roller bed connecting frame 3-6 is connected to the end face of the bed body 1. This allows the bed body 1 to rotate around the base plate 3.

[0034] like Figures 2-3 As shown, the lifting and tilting mechanism 2 includes symmetrically arranged lifting frames 2.1. A driven sprocket 2-3 is installed on the upper part of the lifting frame 2.1, and a driving sprocket 2-2 is installed on the lower part of the lifting frame 2.1. A lifting chain 2.4 is installed between the driven sprocket 2-3, the driving sprocket 2-2, and the lifting frame 5. A synchronous shaft 2.6 is installed between the two driving sprockets 2-2, and the synchronous shaft 2.6 is driven by a motor 2.5.

[0035] The lifting chain 2.4 is fixedly connected to the drive sprocket 2-2 and the lifting frame 5 at both ends, and the driven sprocket 2-3 passes around the middle of the lifting chain 2.4.

[0036] The output shaft of motor 2.5 is connected to the end of synchronous shaft 2.6 via coupling 2.7.

[0037] To facilitate observation and maintenance, as well as the installation and disassembly of the chain, a transparent observation window 2.8 is installed on the hoist frame 2.1. The transparent observation window 2.8 is made of acrylic sheet.

[0038] like Figure 6 As shown, the lifting frame 5 includes a connecting plate 5.1 symmetrically installed on the same side of the bed 1. The connecting plate 5.1 is connected to the extension plate 5.2. A chain connecting bracket 5.3 is installed on the extension plate 5.2. The chain connecting bracket 5.3 is connected to the end of the lifting chain 2.4 through a pin.

[0039] like Figure 5 As shown, the lifting limit mechanism 4 includes a limit bracket 4.1 fixed on the ground. The limit bracket 4.1 is provided with a limit groove 4.11. The limit groove 4.11 cooperates with the limit shaft 5.4 installed on the extension plate 5.2. The limit shaft 5.4 rotates with the bed body 1, and the limit groove 4.11 limits the rotation range of the limit shaft 5.4.

[0040] During maintenance of the roller bed, it is necessary to maintain the stability of the bed body 1. The side of the limiting bracket 4.1 has a horizontally opening for a pin hole to accommodate a pin 4.2. The limiting bracket 4.1 has several bracket pin holes 4.3, which mate with the upgrading pin holes 5.5 located on the extension plate 5.2. After the pin 4.2 passes through the bracket pin holes 4.3 and the upgrading pin holes 5.5, it secures the lifting frame 5 and the bed body 1. The bracket pin holes 4.3 at different heights allow the bed body 1 to be positioned in different locations to adjust to the optimal maintenance angle.

[0041] To monitor pin 4.2, sensor 4.4 is installed on one side of pin 4.2.

[0042] The working process of this utility model is as follows:

[0043] The motor 2.5 drives the lifting chains 2.4 on both sides to rotate via the synchronous shaft 2.6, thereby achieving the angle adjustment of the bed 1.

[0044] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.

Claims

1. An intelligent angle-adjustable conveying roller bed comprising a bed body (1), characterized in that, The bed body (1) is hingedly connected with a foot rotating shaft base (3) at one end and connected with a lifting and overturning mechanism (2) through a lifting frame (5) at the other end. The lifting frame (5) is provided with a lifting limiting mechanism (4) on the side surface. The foot rotating shaft base (3) comprises a bottom plate (3.1) fixed on the ground. A plurality of adjusting screws (3.2) are vertically installed on the top of the bottom plate (3.1). A nut (3.3) is sleeved on the adjusting screw (3.2). A rotating shaft frame (3.4) is slidably installed on the adjusting screw (3.2). The rotating shaft frame (3.4) is hingedly connected with a rolling bed connecting frame (3.6) at the lower part through a rotating shaft (3.5). The rolling bed connecting frame (3.6) is connected with the end surface of the bed body (1) at the upper part. The lifting and overturning mechanism (2) comprises symmetrically arranged lifting frames (2.1). A driven sprocket (2.3) is installed on the upper part of the lifting frame (2.1). A driving sprocket (2.2) is installed on the lower part of the lifting frame (2.1). A lifting chain (2.4) is installed between the driven sprocket (2.3), the driving sprocket (2.2) and the lifting frame (5). A synchronous shaft (2.6) is installed between the two driving sprockets (2.2). The synchronous shaft (2.6) is driven by a motor (2.5). The two ends of the lifting chain (2.4) are respectively fixedly connected with the driving sprocket (2.2) and the lifting frame (5). The middle part of the lifting chain (2.4) is wound around the driven sprocket (2.3). The lifting frame (5) comprises connecting plates (5.1) symmetrically installed on the same side surface of the bed body (1). The connecting plates (5.1) are connected with extension plates (5.2). The extension plates (5.2) are provided with chain connecting supports (5.3). The chain connecting supports (5.3) are connected with the end part of the lifting chain (2.4) through a pin shaft.

2. The smart incline-adjustable conveyor roller bed of claim 1, wherein, A plurality of rollers are uniformly distributed on the bed body (1). The rollers are driven by a roller motor.

3. The smart incline-adjustable conveyor roller bed of claim 1, wherein, The output shaft of the motor (2.5) is connected with the end part of the synchronous shaft (2.6) through a shaft coupling (2.7).

4. The smart incline-adjustable conveyor roller bed of claim 1, wherein, A transparent observation window (2.8) is installed on the lifting frame (2.1).

5. The smart incline-adjustable conveyor roller bed of claim 4, wherein, The transparent observation window (2.8) is made of an acrylic plate.

6. The smart incline-adjustable conveyor roller bed of claim 1, wherein, The lifting limiting mechanism (4) comprises a limiting support (4.1) fixed on the ground. A limiting groove (4.11) is arranged on the limiting support (4.1). The limiting groove (4.11) cooperates with a limiting shaft (5.4) installed on the extension plate (5.2).

7. The smart incline-adjustable conveyor roller bed of claim 6, wherein, A latch hole is horizontally formed on the side surface of the limiting support (4.1). A latch (4.2) is arranged in the latch hole. A plurality of support latch holes (4.3) are arranged on the limiting support (4.1). The support latch holes (4.3) cooperate with upgrade latch holes (5.5) arranged on the extension plate (5.2).

8. The smart incline-adjustable conveyor roller bed of claim 7, wherein, A sensor (4.4) is installed on one side of the latch (4.2).

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