CN216128849U

CN216128849U - Clean sealing device of hoisting machine afterbody

Info

Publication number: CN216128849U
Application number: CN202122818971.5U
Authority: CN
Inventors: 常晚生; 申银军; 郭亚东; 赵慧丽
Original assignee: Linzhou Yubei Casting Co ltd
Current assignee: Linzhou Yubei Casting Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-25
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a cleaning and sealing device for the tail part of a lifting machine, which comprises a lifting machine body, wherein the lifting machine body comprises a lifting box, the bottom end of the lifting box is provided with a sliding groove, and a material box mechanism is arranged on the sliding groove. According to the elevator, through the design of the material box mechanism, when materials enter the movable material box, the materials drive the movable material box to press down, under the action of the spring, the movable material box can be adjusted and lifted in a certain range in the base according to the weight of the materials, when the material spoon is in contact with the movable material box, the material spoon transmits the materials in the movable material box, the effect of uniform discharging is achieved, when the elevator is used for maintenance, the base and the access door are pulled to be separated, the influence of the materials accumulated in the elevator on the maintenance is reduced when workers perform maintenance on the elevator body, and the cleanliness of the elevator is improved.

Description

Clean sealing device of hoisting machine afterbody

Technical Field

The utility model relates to the technical field of elevators, in particular to a cleaning and sealing device for the tail of an elevator.

Background

The hoist is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The flexible steel wire rope and the transported goods are dragged to move up and down by the power machine to finish the transportation process, the steel wire rope is an indispensable important part of the hoisting machine, and the main varieties comprise a phosphated coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope, a smooth steel wire rope and the like.

The present most lifting machine afterbody has certain defect when carrying out work and maintenance, the direct afterbody that gets into the elevator machine case through the feed inlet of material is transmitted by the scoop again, the control that feed rate can not be fine, the material dust is easy to fly out through the hopper, cause the material to block up the influence of the inhomogeneous and environment of ejection of compact easily, too much or too little, and when overhauing the lifting machine, it can not be fine to pile up the material in the lifting machine afterbody for a long time and clear up, certain inconvenience has been caused to maintenance work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a device for cleaning a sealing device at the tail part of a lifting machine.

In order to achieve the purpose, the utility model adopts the following technical scheme: the tail cleaning and sealing device of the elevator comprises an elevator body, wherein the elevator body comprises an elevating box, the bottom end of the elevating box is provided with a chute, and a material box mechanism is arranged on the chute;

the feeding box mechanism comprises a base and a movable feeding box positioned in the base, the section of the movable feeding box is of an arc-shaped structure, a spring is welded between the movable feeding box and the base, a telescopic groove is formed in the inner surface wall of the base, a limiting rod extending into the telescopic groove is welded to the outer surface wall of the movable feeding box, a sliding block is welded to the bottom end of the base, and the base is in sliding connection with the sliding groove through the sliding block;

a material guide pipe is connected to one side wall of the lifting box in a conduction manner, a material guide plate close to the material guide pipe is fixed to the inner surface wall of the lifting box through bolts, the top end of the material guide pipe is connected with a hopper in a conduction manner, the top end of the hopper is rotatably connected with a hopper cover through a hinge, and the center of the upper surface of the hopper cover is connected with a feeding mechanism in a conduction manner;

the feed mechanism includes the inlet pipe, the outer table wall of inlet pipe goes up the tensile chamber of turn-on connection, be provided with the striker plate in the inlet pipe, the bolt fastening has the action bars that runs through tensile chamber and extend to the outside on the outer table wall of striker plate.

Preferably, the cross section of the inner surface wall of the base is of an arc-shaped structure, and the inner surface wall of the base is matched with the outer surface wall of the movable material box.

Preferably, the telescopic grooves are provided with a plurality of telescopic grooves which are distributed on the base in an annular mode, and the distance between every two adjacent telescopic grooves is the same.

Preferably, the gag lever post is provided with a plurality of altogether, a plurality of the gag lever post is the annular and distributes on the activity workbin, and a plurality of gag lever post and a plurality of flexible groove looks adaptation.

Preferably, the lifting box is also provided with an access door close to the bin mechanism.

Preferably, the outer surface wall of the lifting box is connected with a feed opening close to the top end of the lifting box in a conduction mode.

Preferably, the inner surface wall of the lifting box is rotatably connected with a first rotary table close to the top end of the lifting box, the inner surface wall of the lifting box is further rotatably connected with a second rotary table above the movable material box, a conveying belt is sleeved between the first rotary table and the second rotary table, and a material spoon is arranged on the conveying belt.

Preferably, the material spoon is provided with a plurality of altogether, a plurality of material spoon evenly distributed is on the conveyer belt, and the interval between two adjacent material spoons equals.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the tail cleaning and sealing device of the elevator, due to the design of the material box mechanism, when materials enter the movable material box, the materials drive the movable material box to press down, the movable material box can be adjusted and lifted in a certain range in the base under the action of the spring, when the material spoon is in contact with the movable material box, the material spoon transmits the materials in the movable material box, the effect of uniform discharging is achieved, when the elevator is used for maintenance work, the base and the access door are pulled to be separated, the influence of the materials accumulated in the elevator box on the maintenance work is reduced when workers perform maintenance work on the elevator body, and the cleanliness of the elevator is improved.

2. According to the cleaning and sealing device for the tail of the elevator, the hopper cover and the hopper are closed through the design of the hopper cover and the feeding mechanism, the condition that material dust is transmitted out through the hopper is reduced, the sealing performance during feeding is improved, when materials enter the feeding mechanism through the conveying pipe, the stretching operating rod is pushed, and the operating rod is adjusted in the feeding pipe and the stretching cavity through the material baffle plate, so that the opening and closing size of the material opening of the operating rod in the feeding pipe can be adjusted, the feeding speed is reduced or improved, and the effect of uniform discharging of the device is further improved.

Drawings

Fig. 1 is a schematic structural diagram of a cleaning and sealing device for the tail of a hoist according to the present invention;

fig. 2 is a schematic structural view of a feeding mechanism of the cleaning and sealing device at the tail of the elevator provided by the utility model;

fig. 3 is a top view of a feeding mechanism of the tail cleaning and sealing device of the elevator.

Illustration of the drawings:

1. a hoist body; 2. a first turntable; 3. lifting the box; 4. a feeding port; 5. a second turntable; 6. a material box mechanism; 61. a movable material box; 62. a base; 63. a slider; 64. a telescopic groove; 65. a limiting rod; 7. a chute; 8. an access door; 9. a material guide plate; 10. a material guide pipe; 11. a hopper; 12. a bucket cover; 13. a feeding mechanism; 131. a striker plate; 132. a feed pipe; 133. a stretching chamber; 134. an operating lever; 14. a material spoon; 15. and (4) a conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the cleaning and sealing device for the tail part of the elevator comprises an elevator body 1, wherein the elevator body 1 comprises an elevator box 3, a chute 7 is formed in the bottom end of the elevator box 3, and a material box mechanism 6 is arranged on the chute 7;

the material box mechanism 6 comprises a base 62 and a movable material box 61 positioned in the base 62, the section of the movable material box 61 is of an arc-shaped structure, a spring is welded between the movable material box 61 and the base 62, a telescopic groove 64 is formed in the inner surface wall of the base 62, a limiting rod 65 extending into the telescopic groove 64 is welded on the outer surface wall of the movable material box 61, a sliding block 63 is welded at the bottom end of the base 62, and the base 62 is in sliding connection with the sliding groove 7 through the sliding block 63;

a material guide pipe 10 is conductively connected to one side wall of the lifting box 3, a material guide plate 9 close to the material guide pipe 10 is fixed to the inner surface wall of the lifting box 3 through bolts, a hopper 11 is conductively connected to the top end of the material guide pipe 10, a hopper cover 12 is rotatably connected to the top end of the hopper 11 through a hinge, and a feeding mechanism 13 is conductively connected to the center of the upper surface of the hopper cover 12;

the feeding mechanism 13 comprises a feeding pipe 132, a stretching cavity 133 is connected to the outer surface wall of the feeding pipe 132 in a conduction manner, a striker plate 131 is arranged in the feeding pipe 132, and an operating rod 134 which penetrates through the stretching cavity 133 and extends to the outside is fixed on the outer surface wall of the striker plate 131 through a bolt.

The cross section of the inner surface wall of the base 62 is an arc-shaped structure, and the inner surface wall of the base 62 is matched with the outer surface wall of the movable bin 61.

The telescopic slots 64 are provided with a plurality of telescopic slots 64, the telescopic slots 64 are distributed on the base 62 in an annular shape, and the distance between two adjacent telescopic slots 64 is the same.

The limiting rod 65 is provided with a plurality of, and a plurality of limiting rod 65 is the annular and distributes on activity workbin 61, and a plurality of limiting rod 65 and a plurality of flexible groove 64 looks adaptation.

The lifting box 3 is also provided with an access door 8 close to the bin mechanism 6.

The outer surface wall of the lifting box 3 is connected with a feed opening 4 close to the top end thereof in a conduction manner.

The inner surface wall of the lifting box 3 is rotatably connected with a first rotary table 2 close to the top end of the lifting box, the inner surface wall of the lifting box 3 is also rotatably connected with a second rotary table 5 above the movable material box 61, a conveying belt 15 is sleeved between the first rotary table 2 and the second rotary table 5, and a material spoon 14 is arranged on the conveying belt 15.

The material spoon 14 is provided with a plurality of altogether, and a plurality of material spoon 14 evenly distributed is on conveyer belt 15, and the interval between two adjacent material spoons 14 equals.

A driving motor matched with the second rotating disc 5 for use is fixed on one side wall of the lifting box 3 through a motor base bolt.

The working principle is as follows:

when the tail cleaning and sealing device of the elevator is used for feeding, materials are poured into the hopper 11, at the moment, the materials enter the lifting box 3 through the material guide pipe 10, under the action of the material guide plate 9, the material guide plate 9 transmits the material into the movable material box 61, the material drives the movable material box 61 to press down, the movable material box 61 drives the limiting rod 65 to carry out limiting adjustment in the telescopic groove 64, under the action of the spring, the movable material box 61 can be adjusted and lifted in a certain range in the base 62 according to the weight of the material, the driving motor is electrically connected with the power supply, the driving motor drives the second rotary disc 5, the second rotary disc 5 drives the first rotary disc 2 through the conveyor belt 15, so that the conveyor belt 15 drives the material spoon 14, when the material spoon 14 contacts with the movable material box 61, the material spoon 14 transmits the materials in the movable material box 61, and the effect of uniform discharging is achieved.

This clean sealing device of lifting machine afterbody restricts the feeding during operation, rotatory hopper cover 12, carry out closure with hopper cover 12 and hopper 11, it spreads out through hopper 11 to reduce the material dust, leakproofness when having improved the feeding, the external conveying pipeline of rethread and feed mechanism 13 carry out turn-on connection, the material gets into feed mechanism 13 through the conveying pipeline this moment in, promote tensile action bars 134, action bars 134 drives striker plate 131, striker plate 131 adjusts in inlet pipe 132 and tensile chamber 133, thereby play the size of opening and shutting that action bars 134 adjusted the material mouth in inlet pipe 132, reduce or promote input speed, the even ejection of compact effect of the device has further been improved.

This clean sealing device of lifting machine afterbody overhauls the during operation, separates access door 8 and hoisting box 3, stimulates base 62 this moment, separates base 62 and access door 8, reduces the staff and is carrying out maintenance work to lifting machine body 1 during, and the accumulational material causes the influence to overhaul work in the hoisting box 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cleaning and sealing device for the tail of a hoisting machine comprises a hoisting machine body (1), and is characterized in that the hoisting machine body (1) comprises a lifting box (3), a sliding groove (7) is formed in the bottom end of the lifting box (3), and a material box mechanism (6) is arranged on the sliding groove (7);

the feed box mechanism (6) comprises a base (62) and a movable feed box (61) positioned in the base (62), the cross section of the movable feed box (61) is of an arc-shaped structure, a spring is welded between the movable feed box (61) and the base (62), a telescopic groove (64) is formed in the inner surface wall of the base (62), a limiting rod (65) extending into the telescopic groove (64) is welded to the outer surface wall of the movable feed box (61), a sliding block (63) is welded at the bottom end of the base (62), and the base (62) is in sliding connection with a sliding groove (7) through the sliding block (63);

a material guide pipe (10) is connected to one side wall of the lifting box (3) in a conduction mode, a material guide plate (9) close to the material guide pipe (10) is fixed to the inner surface wall of the lifting box (3) through bolts, the top end of the material guide pipe (10) is connected with a hopper (11) in a conduction mode, the top end of the hopper (11) is rotatably connected with a hopper cover (12) through a hinge, and a feeding mechanism (13) is connected to the center of the upper surface of the hopper cover (12) in a conduction mode;

feed mechanism (13) include inlet pipe (132), the outer table wall of inlet pipe (132) goes up the turn-on connection has tensile chamber (133), be provided with striker plate (131) in inlet pipe (132), bolted fixation has on the outer table wall of striker plate (131) and runs through tensile chamber (133) and extend to action bars (134) in the outside.

2. The cleaning and sealing device for the tail of the lifting machine is characterized in that the cross section of the inner surface wall of the base (62) is of an arc-shaped structure, and the inner surface wall of the base (62) is matched with the outer surface wall of the movable bin (61).

3. The cleaning and sealing device for the tail of the lifting machine is characterized in that a plurality of telescopic grooves (64) are arranged, the telescopic grooves (64) are distributed on the base (62) in an annular mode, and the distance between every two adjacent telescopic grooves (64) is the same.

4. The cleaning and sealing device for the tail of the hoisting machine as claimed in claim 1, wherein the limiting rods (65) are provided with a plurality of limiting rods (65), the limiting rods (65) are annularly distributed on the movable bin (61), and the limiting rods (65) are matched with the telescopic grooves (64).

5. The elevator tail cleaning and sealing device as claimed in claim 1, characterized in that the lifting box (3) is also provided with an access door (8) close to the bin mechanism (6).

6. The cleaning and sealing device for the tail of the lifting machine as claimed in claim 1, characterized in that a feed opening (4) close to the top end of the lifting box (3) is connected to the outer surface wall of the lifting box in a conducting manner.

7. The cleaning and sealing device for the tail of the hoisting machine as claimed in claim 1, wherein the inner surface wall of the lifting box (3) is rotatably connected with a first rotating disc (2) close to the top end thereof, the inner surface wall of the lifting box (3) is also rotatably connected with a second rotating disc (5) above the movable material box (61), a conveyor belt (15) is sleeved between the first rotating disc (2) and the second rotating disc (5), and the conveyor belt (15) is provided with a material spoon (14).

8. The cleaning and sealing device for the tail of the lifting machine is characterized in that a plurality of material scoops (14) are arranged, the material scoops (14) are uniformly distributed on the conveyor belt (15), and the distance between every two adjacent material scoops (14) is equal.