阅读说明：本技术 一种溜槽翻板防卡阻装置 (Chute turns over board and prevents card and hinder device ) 是由 孙建福 黄亚俊 贾方俊 李炳申 李政学 于 2018-06-08 设计创作，主要内容包括：本发明涉及一种溜槽翻板防卡阻装置,属于运料设备零件技术领域。本发明包括设置于溜槽内侧壁上用于调节下料量的翻板和驱动翻板的驱动装置,溜槽的一对侧壁形成可相对位移的移动式侧壁,一对侧壁上制有开口,开口处设有一圈法兰盘,法兰盘的内侧设有与法兰盘的内周圈相吻合并可沿法兰盘的内圈滑动的移动侧壁板,法兰盘的外侧固定覆盖有密封盲板,移动侧壁板与密封盲板之间连接有弹簧。本发明通过在溜槽翻板两侧设有移动侧壁板,移动侧壁板保障了翻板旋转角度时,翻板不会因为阻力过大而卡住,避免卡阻故障的发生,从而且避免了物料的滞留,有效防止了多品种运输时的混料问题。(The invention relates to a chute turning plate anti-blocking device, belonging to the technical field of parts of material conveying equipment. The invention comprises a turning plate and a driving device, wherein the turning plate is arranged on the inner side wall of a chute and used for adjusting the blanking amount, the driving device is used for driving the turning plate, a pair of side walls of the chute form movable side walls capable of relatively moving, openings are formed in the pair of side walls, a circle of flange plate is arranged at the openings, a movable side wall plate which is matched with the inner circumference of the flange plate and can slide along the inner circumference of the flange plate is arranged on the inner side of the flange plate, a sealing blind plate is fixedly covered on the outer side of the flange plate, and a. According to the chute turning plate, the movable side wall plates are arranged on the two sides of the chute turning plate, so that when the rotation angle of the turning plate is ensured, the turning plate cannot be clamped due to overlarge resistance, the occurrence of clamping faults is avoided, the retention of materials is avoided, and the problem of material mixing during multi-variety transportation is effectively prevented.)

1. The utility model provides a chute turns over board anti-sticking and hinders device, including set up in be used for adjusting the board that turns over of unloading volume on the chute inside wall and drive the drive arrangement who turns over the board, its characterized in that: the chute is characterized in that a pair of side walls of the chute form movable side walls capable of moving relatively, an opening is formed in each side wall, a circle of flange is arranged at each opening, a movable side wall plate which is matched with the inner circumference of each flange and can slide along the inner ring of each flange is arranged on the inner side of each flange, a sealing blind plate is fixedly covered on the outer side of each flange, and a spring is connected between each movable side wall plate and each sealing blind plate.

2. the chute flap jam prevention device of claim 1 wherein: and a dust collecting hopper is arranged between the movable side wall plate and the outer side sealing plate.

3. The chute flap jam prevention device of claim 1 wherein: the transmission device is a hydraulic oil cylinder.

Technical Field

The invention relates to a chute turning plate anti-blocking device, belonging to the technical field of parts of material conveying equipment.

Background

In the metallurgical industry, a belt conveyor system is used for carrying important tasks of transporting bulk materials such as raw materials and fuels, chutes are used for carrying the operation of a material transfer station in the belt conveyor system, and partial chutes are required to distribute and change the material flow direction. There are many block materials with different shapes and the hardness is larger. When the chute in the belt conveyor system is passed through, frequent jamming between the turning plate and the chute side wall is caused, so that the turning plate can not normally work, the reversing work can be performed after manual cleaning is often needed, the smooth running of normal production is restricted, the influence of shutdown processing faults on production is large, and the labor intensity of workers on cleaning materials is increased. Along with the automatic and intelligent level lifting of the belt conveyor system, the unattended operation is required on site, which is also a bottleneck restricting the automatic and stable operation of the system.

Disclosure of Invention

The invention aims to solve the technical problem of providing a device for solving the turning plate blocking fault commonly existing in the operation process of the chute turning plate of the existing belt conveyor in the existing belt conveyor conveying system aiming at the defects of the prior art.

In order to achieve the purpose, the technical scheme adopted by the method is as follows: the utility model provides a chute turns over board anti-sticking device, including set up in be used for adjusting the board and the drive of turning over of unloading volume on the chute inside wall turn over the drive arrangement of board, but a pair of lateral wall of chute forms relative displacement's portable lateral wall, a pair of lateral wall on the system have the opening, the opening part is equipped with the round ring flange, the inboard of ring flange be equipped with the interior periphery of ring flange coincide mutually and can follow the gliding removal lateral wall board of inner circle of ring flange, the outside fixed cover of ring flange has sealed blind plate, remove the lateral wall board with be connected with the spring between the sealed blind plate.

The further improvement of the technical scheme is as follows: and a dust collecting hopper is arranged between the movable side wall plate and the outer side sealing plate.

The further improvement of the technical scheme is as follows: the transmission device is a hydraulic oil cylinder.

The invention has the following beneficial effects: according to the chute turning plate, the movable side wall plates are arranged on the two sides of the chute turning plate, so that when the rotation angle of the turning plate is ensured, the turning plate cannot be clamped due to overlarge resistance, the occurrence of clamping faults is avoided, the retention of materials is avoided, and the problem of material mixing during multi-variety transportation is effectively prevented.

Drawings

The invention is further described with reference to the accompanying drawings in which:

Fig. 1 is a schematic structural view of a chute turning plate anti-blocking device in embodiment 1 of the invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a front view of fig. 1.

Fig. 4 is a schematic structural view of a chute turning plate anti-blocking device in embodiment 2 of the invention.

Fig. 5 is a side view of fig. 4.

Fig. 6 is a front view of fig. 5.

The examples in the figure are: the device comprises a blind plate 1, a spring 2, a hydraulic oil cylinder 3, a flap shaft 4, a flange plate 5, a flap plate 6, a support 7, a movable side wall plate 8, a hydraulic cylinder 9 and a movable side wall plate 10.

Detailed Description

The following description of the embodiments with reference to the accompanying drawings will provide further detailed description of the embodiments of the present invention, such as the mutual positions and connection relationships between the related parts, the functions and working principles of the parts, and the operation and use methods, to help those skilled in the art to more completely, accurately and deeply understand the concept and technical solutions of the present invention.