CN220317017U - Automatic plate-turning discharging door of lifter - Google Patents

Abstract

The utility model discloses an automatic turning plate discharging door of an elevator, which particularly relates to the technical field of elevators, and comprises two side plates, wherein the bottoms of the two side plates are fixedly connected with the same connecting plate, one side of the connecting plate is rotatably connected with a discharging door body, the discharging door body and the side plates are connected through a convenient turning device, the convenient turning device comprises two rotating shafts, one ends of the two rotating shafts are respectively and fixedly connected with two sides of the discharging door body.

Description

Automatic plate-turning discharging door of lifter

Technical Field

The utility model relates to the technical field of elevators, in particular to an automatic flap discharging door of an elevator.

Background

The construction elevator is also called a construction elevator for a building, is a man-carrying and cargo-carrying construction machine which is commonly used in a building site, and is mainly used for the construction of buildings such as internal and external decoration of high-rise buildings, bridges, chimneys and the like.

The inventor finds that the discharging door of the lifter adopts a discharging mode of opening up and down in daily work, a bedplate needs to be additionally built when the lifter is used on a construction site, the installation process is complicated, the installation cost is high, and the whole experiment is low.

In order to solve the problems that a bedplate needs to be additionally built when the discharging door adopting the discharging mode of opening up and down is used on a construction site, the installation process is complicated, the installation cost is high, and the whole practicability is lower, the problem that the discharging door adopting the manual plate-turning door mode to replace the discharging door of opening up and down in the prior art is solved, however, the opening and closing of the discharging door in the construction site are very complicated, the problem that the manual operation of the turnover door is slower to open, the operation steps are more and the manpower consumption is larger is solved, and the operation is inconvenient.

Disclosure of Invention

The utility model provides an automatic turnover plate discharging door of an elevator, which aims to solve the problems of very complicated opening and closing of the discharging door in a construction site, slower opening, more operation steps and larger manpower consumption of a manually operated turnover door and inconvenient use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic ejection of compact door that turns over of lift, includes two curb plates, two the same rectangular plate of bottom fixedly connected with of curb plate, one side of rectangular plate rotates and is connected with ejection of compact door body, ejection of compact door body is connected through convenient turning device with the curb plate, convenient turning device includes two pivots, two one ends that set up the pivot respectively with the both sides fixed connection of ejection of compact door body, the surface rotation of pivot is connected with the ring, the surface fixedly connected with chain of ring, two the equal fixedly connected with fixed pulley in one side that the curb plate kept away from mutually, the chain sets up the surface at the fixed pulley, the both sides of ejection of compact door are provided with protector.

The effects achieved by the components are as follows: through setting up the chain, under the effect of fixed pulley, when the chain slides at the surface of fixed pulley, the chain drives the pivot that links to each other with the ring and rotates, and the pivot can drive ejection of compact door body and rotate, and then is convenient for regulate and control ejection of compact door body through the chain, need not to build the platen separately, and the practicality is high.

Preferably, the bottoms of the two sides of the side plates far away from each other are both rotationally connected with a chain wheel, and the chain is arranged on the outer surface of the chain wheel.

The effects achieved by the components are as follows: through setting up the sprocket, when the sprocket rotates, can drive the chain and rotate at the sprocket surface, and then can drive the chain and remove at the surface of fixed pulley.

Preferably, a motor is arranged on one side of one of the chain wheels, and the output end of the motor is fixedly connected with one side of the outer surface of the chain wheel.

The effects achieved by the components are as follows: through setting up the motor, the starter motor, the motor output can drive sprocket rotation, and then is convenient for receive and release the chain through the motor, closes the motor, can stretch out the length to the chain ground and fix, and then regulate and control ejection of compact door body, opens rapidly, need not to operate through the manpower, convenient to use.

Preferably, an auxiliary groove is formed in one side of the side plate, and the section of the auxiliary groove is round.

The effects achieved by the components are as follows: through setting up the auxiliary tank, when rotating to being parallel with the curb plate to the ejection of compact door body, the inner wall in auxiliary tank can be accomodate to the pivot, and then can prevent that the curb plate from leading to the fact blocking to the pivot in the rotation process to the pivot, ensures that ejection of compact door body can be completely parallel with the curb plate.

Preferably, one end of the rotating shaft is fixedly connected with an anti-falling block, and one side of the anti-falling block is abutted with one side of the circular ring.

The effects achieved by the components are as follows: through setting up the anticreep piece, can block the ring, and then prevent that the ring from breaking away from the pivot.

Preferably, the protection device comprises two round blocks, the inner walls of the round blocks are fixedly connected with the outer surface of the rotating shaft, the outer surface of each round block is fixedly connected with a connecting plate, and one side of each side plate is provided with a storage groove.

The effects achieved by the components are as follows: through setting up the storage tank, when rotating the ejection of compact door body to parallel with the curb plate, the ejection of compact door body can drive the connecting plate that links to each other with the button and rotate for the connecting plate gets into the inner wall of storage tank, is convenient for accomodate the connecting plate.

Preferably, one side of the connecting plate is uniformly and fixedly connected with a plurality of ropes, and one ends of the ropes are fixedly connected with the inner wall of the storage groove.

The effects achieved by the components are as follows: through setting up the rope, when the flitch stretches out, the rope can open and block the both sides of ejection of compact door body, and then can protect the both sides of ejection of compact door body, prevents that the operation personnel from falling down from the flitch body both sides.

In summary, the beneficial effects of the utility model are as follows:

through setting up the chain, under the effect of motor, the starter motor, the motor output can drive the chain and slide at the surface of fixed pulley, and then the chain drives the pivot that links to each other with the ring and rotate, and the pivot can drive ejection of compact door body and rotate to fix ejection of compact door body, and then be convenient for regulate and control ejection of compact door body, and open rapidly, need not to operate convenient to use through the manpower.

Drawings

Fig. 1 is a schematic partial structure of the main body of the present utility model.

Fig. 2 is a schematic partial structure of the discharge gate body of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present utility model.

Fig. 4 is a schematic view of a partial structure of the rope according to the utility model.

Reference numerals illustrate:

1. a side plate; 2. a rectangular plate; 3. a discharge door body; 4. a convenient turnover device; 41. a rotating shaft; 42. a circular ring; 43. a chain; 44. a fixed pulley; 45. a sprocket; 46. a motor; 47. an auxiliary groove; 48. an anti-falling block; 5. a protective device; 51. round blocks; 52. a connecting plate; 53. a storage groove; 54. a rope.

Detailed Description

Referring to fig. 1-3, this embodiment discloses an automatic board discharge door that turns over of lift, including two curb plates 1, the bottom fixedly connected with of two curb plates 1 is the same rectangular plate 2, one side rotation of rectangular plate 2 is connected with the discharge door body 3, the discharge door body 3 is connected through convenient turning device 4 with curb plate 1, convenient turning device 4 includes two pivots 41, two one ends that set up pivot 41 respectively with the both sides fixed connection of discharge door body 3, the surface rotation of pivot 41 is connected with ring 42, the surface fixedly connected with chain 43 of ring 42, the equal fixedly connected with fixed pulley 44 of one side that two curb plates 1 kept away from, chain 43 sets up the surface at fixed pulley 44, the both sides of discharge door are provided with protector 5, through setting up chain 43, under the effect of fixed pulley 44, when chain 43 slides at the surface of fixed pulley 44, pivot 41 drive with the ring 42 rotate, and then the pivot 41 can drive the discharge door body 3, and then be convenient for walk to the discharge door body 3 through chain 43, the high practicality is regulated and control separately.

Referring to fig. 2 and 3, in the present embodiment: two curb plates 1 are kept away from each other one side bottom all rotates and is connected with sprocket 45, chain 43 sets up the surface at sprocket 45, through setting up sprocket 45, when sprocket 45 rotates, can drive chain 43 at sprocket 45 surface rotation, and then can drive chain 43 and remove at the surface of fixed pulley 44, one side of one of them sprocket 45 is provided with motor 46, the output of motor 46 and the surface one side fixed connection of sprocket 45, through setting up motor 46, starter motor 46, the motor 46 output can drive sprocket 45 rotation, and then be convenient for receive and release chain 43 through motor 46, close motor 46, can fix chain 43's extension length, and then regulate and control discharge gate body 3, open rapidly, need not to operate through the manpower, convenient to use.

Referring to fig. 2 and 3, in the present embodiment: the auxiliary groove 47 has been seted up to one side of curb plate 1, the cross-section of auxiliary groove 47 is circular like, through setting up auxiliary groove 47, when rotate to the ejection of compact door body 3 when being parallel with curb plate 1, the inner wall of auxiliary groove 47 can be accomodate to pivot 41, and then can prevent that curb plate 1 from leading to the fact blockking to pivot 41 in the rotation in-process to pivot 41, ensure that ejection of compact door body 3 can be completely parallel with curb plate 1, the one end fixedly connected with anticreep piece 48 of pivot 41, one side butt of anticreep piece 48 and one side butt of ring 42, through setting up anticreep piece 48, can block ring 42, and then prevent that ring 42 breaks away from pivot 41.

Referring to fig. 4, in this embodiment: the protector 5 includes two buttons 51, the inner wall of button 51 and the surface fixed connection of pivot 41, the surface fixed connection of button 51 has connecting plate 52, and storage tank 53 has been seted up to one side of curb plate 1, through setting up storage tank 53, when rotating ejection of compact door body 3 to being parallel with curb plate 1, ejection of compact door body 3 can drive the connecting plate 52 that links to each other with button 51 and rotate for connecting plate 52 gets into the inner wall of storage tank 53, is convenient for accomodate connecting plate 52.

Referring to fig. 4, in this embodiment: one side of connecting plate 52 even fixedly connected with a plurality of rope 54, the one end of a plurality of rope 54 all with accomodate the inner wall fixed connection of groove 53, through setting up rope 54, when the flitch stretches out, rope 54 can open and block the both sides of ejection of compact door body 3, and then can protect the both sides of ejection of compact door body 3, prevents that the operating personnel from falling from the flitch body both sides and going down.

The working principle is as follows: when the discharging door body 3 needs to be unfolded, the motor 46 is started, the motor 46 is provided with a computer chain wheel 45 to rotate, the chain 43 can be driven to move on the fixed pulley 44 of the chain wheel 45 in the rotating process of the chain wheel 45, the extending part of the chain 43 is further prolonged, the chain 43 can drive the rotating shaft 41 connected with the circular ring 42 to rotate, the rotating shaft 41 can drive the discharging door body 3 to rotate until the discharging door body 3 rotates to a horizontal position, the side plate 1 can drive the rope 54 to stretch out and draw back from the inner wall of the containing groove 53 until the stretching is completely straightened, the rope 54 can be opened to block two sides of the discharging door body 3, the two sides of the discharging door body 3 can be protected, the motor 46 is closed, the operation is completed, meanwhile, when the discharging door is rotated to be parallel to the side plate 1, the rotating shaft 41 can be contained into the inner wall of the auxiliary groove 47, the side plate 1 can be prevented from blocking the rotating shaft 41 in the rotating process, the discharging door body 3 can be completely parallel to the side plate 1, the connecting plate 52 connected with the circular block 51 can be driven to rotate, the connecting plate 52 can enter the inner wall of the containing groove 53, and the connecting plate 52 can be conveniently contained.

Claims (7)

1. The utility model provides an automatic board discharge gate that turns over of lift, includes two curb plates (1), its characterized in that: two the bottom fixedly connected with same rectangular board (2) of curb plate (1), one side of rectangular board (2) rotates and is connected with ejection of compact door body (3), ejection of compact door body (3) are connected through convenient turning device (4) with curb plate (1), convenient turning device (4) include two pivot (41), two one ends that set up pivot (41) respectively with the both sides fixed connection of ejection of compact door body (3), the surface rotation of pivot (41) is connected with ring (42), the surface fixedly connected with chain (43) of ring (42), two equal fixedly connected with fixed pulley (44) in one side that curb plate (1) kept away from mutually, chain (43) set up the surface at fixed pulley (44), the both sides of ejection of compact door are provided with protector (5).

2. An elevator automatic flap discharge door as defined in claim 1, wherein: the bottoms of the two sides of the side plates (1) far away from each other are both rotationally connected with a chain wheel (45), and the chain (43) is arranged on the outer surface of the chain wheel (45).

3. An elevator automatic flap discharge door as defined in claim 2, wherein: one side of one of the chain wheels (45) is provided with a motor (46), and the output end of the motor (46) is fixedly connected with one side of the outer surface of the chain wheel (45).

4. An elevator automatic flap discharge door as defined in claim 1, wherein: an auxiliary groove (47) is formed in one side of the side plate (1), and the section of the auxiliary groove (47) is round.

5. An elevator automatic flap discharge door as defined in claim 1, wherein: one end of the rotating shaft (41) is fixedly connected with an anti-falling block (48), and one side of the anti-falling block (48) is abutted with one side of the circular ring (42).

6. An elevator automatic flap discharge door as defined in claim 1, wherein: the protection device (5) comprises two round blocks (51), the inner walls of the round blocks (51) are fixedly connected with the outer surface of the rotating shaft (41), the outer surfaces of the round blocks (51) are fixedly connected with connecting plates (52), and one side of the side plate (1) is provided with a storage groove (53).

7. An elevator automatic flap discharge door as defined in claim 6, wherein: one side of the connecting plate (52) is uniformly and fixedly connected with a plurality of ropes (54), and one ends of the ropes (54) are fixedly connected with the inner wall of the accommodating groove (53).