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CN-224211988-U - Manual unloading mechanism of hopper

CN224211988UCN 224211988 UCN224211988 UCN 224211988UCN-224211988-U

Abstract

The utility model relates to the field of storage and transportation of materials, in particular to a manual unloading mechanism of a hopper. The unloading mechanism is arranged on one side of the hopper and comprises a gear linkage mechanism which is arranged on two sides of the hopper, the gear linkage mechanism comprises gears (4), the gears (4) are welded on gear connecting plates (2), the gears (4) are rotatably arranged on short shafts (3) on two sides of the hopper, the bottoms of the gear connecting plates (2) are connected with arc-shaped bottom plates (1), the two gears (4) are meshed with each other, the butt joint positions of the two arc-shaped bottom plates (1) are blanking openings, one arc-shaped bottom plate (1) is connected with an ear plate (5), the ear plate (5) is hinged with a connecting rod mechanism (6), the connecting rod mechanism (6) comprises two groups of connecting rods, one group of connecting rods is arranged on a power output shaft of a speed reducer (7), and a crank mechanism (8) of the speed reducer (7) can rotate to drive the power output shaft of the speed reducer (7).

Inventors

  • DENG YULONG
  • RAN BIN
  • ZHANG PENG
  • LIU YAOYANG
  • LI WENZHEN
  • LI XIAOLONG
  • MA BOLIANG
  • ZHAO JINQIAN

Assignees

  • 兰州兰石建设工程有限公司

Dates

Publication Date
20260508
Application Date
20250611

Claims (6)

  1. 1. A manual unloading mechanism of a hopper is characterized in that, One discharging mechanism is arranged on one side of the hopper, the discharging mechanism comprises a gear linkage mechanism, the gear linkage mechanism is arranged on two sides of the hopper, and the gear linkage mechanism comprises gears (4); The gear (4) is welded on the gear connecting plate (2), the gear (4) is rotatably arranged on the short shafts (3) at two sides of the hopper, and the bottom of the gear connecting plate (2) is connected with the arc-shaped bottom plate (1); the two gears (4) are meshed with each other; The butt joint positions of the two groups of arc bottom plates (1) are blanking openings; Wherein, one group of arc bottom plates (1) is connected with the ear plates (5); The ear plate (5) is hinged with a connecting rod mechanism (6); The connecting rod mechanism (6) comprises two groups of connecting rods, one group of connecting rods is arranged on the power output shaft of the speed reducer (7), and the crank mechanism (8) of the speed reducer (7) can rotate to drive the power output shaft of the speed reducer (7) to rotate.
  2. 2. A hopper manual unloading mechanism as claimed in claim 1, wherein the left and right sides of the arc-shaped bottom plate (1) of the bottom can be simultaneously stressed and opened and closed.
  3. 3. A hopper manual unloading mechanism as claimed in claim 1, wherein the linkage (6) is arranged at the centre of one side of the hopper, the linkage (6) is divided into two arms, the two arms are splayed, the two arms are connected by a long shaft (10), the long shaft (10) passes through the two lugs (5), and one side of the arc-shaped base plate (1) is welded with the linkage (6) by the two lugs (5).
  4. 4. A hopper hand-operated discharge mechanism as claimed in claim 1, characterised in that the two groups of arcuate base plates (1) are butt-jointed in a relatively high middle and relatively low sides.
  5. 5. A hopper manual discharge mechanism according to claim 1, characterised in that the stub shaft (3) is welded to the hopper.
  6. 6. A hopper manual unloading mechanism as claimed in claim 1, characterised in that the two sides of the gear wheel (4) are provided with a closure plate (9), the closure plate (9) being able to prevent the gear wheel (4) from falling off the stub shaft (3).

Description

Manual unloading mechanism of hopper Technical Field The utility model relates to the field of storage and transportation of materials, in particular to a manual unloading mechanism of a hopper. Background In engineering construction, storage and transportation of materials are the first process flow, and the storage and transportation of materials are required to be fast and convenient. The conventional material storage and transportation hopper needs manual auxiliary discharging, so that the degree of automation is low, and uncertain factors are increased due to manual intervention. The common discharging mechanism is a gate valve at the bottom, and the gate valve is pulled at one side and is easy to be stressed unevenly. Disclosure of utility model The utility model aims to provide a hopper manual discharging mechanism with better effect, and the specific purpose is to realize a plurality of substantial technical effects of the specific implementation part. In order to achieve the above purpose, the utility model adopts the following technical scheme: A manual unloading mechanism of a hopper is characterized in that, One discharging mechanism is arranged on one side of the hopper, the discharging mechanism comprises a gear linkage mechanism, the gear linkage mechanism is arranged on two sides of the hopper, and the gear linkage mechanism comprises a gear 4; The gear 4 is welded on the gear connecting plate 2, the gear 4 is rotatably arranged on the short shafts 3 at two sides of the hopper, and the bottom of the gear connecting plate 2 is connected with the arc-shaped bottom plate 1; The two gears 4 mesh with each other; the butt joint positions of the two groups of arc bottom plates 1 are blanking openings; one group of arc-shaped bottom plates 1 are connected with an ear plate 5; the ear plate 5 is hinged with a link mechanism 6; The link mechanism 6 comprises two groups of links, one group of links is arranged on the power output shaft of the speed reducer 7, and the crank mechanism 8 of the speed reducer 7 rotates to drive the power output shaft of the speed reducer 7 to rotate. The utility model further adopts the technical scheme that the left side and the right side of the arc-shaped bottom plate 1 at the bottom can be stressed simultaneously and opened and closed simultaneously. The utility model further adopts the technical scheme that the connecting rod mechanism 6 is arranged at the center of one side of the hopper, the connecting rod mechanism 6 is divided into two arms which are splayed, the two arms are connected through a long shaft 10, the long shaft 10 penetrates through two lug plates 5, and one side of the arc-shaped bottom plate 1 is welded with the connecting rod mechanism 6 through the two lug plates 5. The utility model further adopts the technical scheme that the shape formed by butt joint of the two groups of arc-shaped bottom plates 1 is relatively high in the middle and relatively low on two sides. The utility model further adopts the technical scheme that the short shaft 3 is welded on the hopper. According to the further technical scheme, the blocking plates 9 are arranged on the two sides of the gear 4, and the blocking plates 9 can prevent the gear 4 from falling off the short shaft 3. Compared with the prior art, the mechanism has the advantages that when the mechanism is used for discharging, the left side and the right side of the arc-shaped fixing plate at the bottom are simultaneously stressed and opened and closed, materials are easily discharged, time and labor are saved, and discharging is convenient. This patent opening can open and shut simultaneously, can stably open and shut, can not the atress inhomogeneous. Drawings For further explanation of the utility model, reference is made to the following further description, taken in conjunction with the accompanying drawings: FIG. 1 is a schematic diagram of the structure of the utility model; FIG. 2 is a schematic layout of the gear portion of the utility model; FIG. 3 is a layout of the long axis of the utility model; wherein, the device comprises an arc-shaped bottom plate 1, a gear connecting plate 2, a 3-end shaft, a 4 gear, a 5-ear plate, a 6-connecting rod mechanism, a 7-speed reducer, an 8-crank mechanism, a 9-blocking plate and a 10-long shaft. Detailed Description The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model. In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the descrip