CN216072886U

CN216072886U - Receiving device of building construction elevator

Info

Publication number: CN216072886U
Application number: CN202122440127.3U
Authority: CN
Inventors: 徐芸
Original assignee: Yancheng Kindergarten Teachers College
Current assignee: Yancheng Kindergarten Teachers College
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-18
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a receiving device of a building construction elevator, which comprises: the device comprises a lifting mechanism, a dumping mechanism and a scraping mechanism; the lifting mechanism comprises a vertical plate and a sliding block, and one side of the sliding block is connected with the vertical plate in a sliding manner; the dumping mechanism comprises a material receiving box hinged to the top of the sliding block and an L-shaped plate fixedly installed at the bottom of the sliding block, a first air cylinder is fixedly installed at the top of the L-shaped plate, and a piston rod of the first air cylinder is tightly attached to the bottom of the material receiving box through a top plate; this receiving device of building construction elevator passes through elevating system, emptys the mechanism and strikes off the setting of mechanism, makes the material receiving box when empting the action, and the second cylinder can drive the scraper blade and contact with the inside diapire of material receiving box, and the positive reverse motor of second can drive the scraper blade through threaded rod and fly leaf and remove to make the scraper blade can strike off the construction materials such as the cement of remaining in the material receiving box, and then avoided artifical manual to clear up, promoted work efficiency.

Description

Receiving device of building construction elevator

Technical Field

The utility model relates to the technical field of building construction, in particular to a receiving device of a building construction elevator.

Background

As is well known, the construction elevator is mainly used in various buildings of high-rise and super-high-rise in cities, is a manned cargo-carrying construction machine frequently used in the buildings and is mainly used for the construction of buildings such as internal and external decoration of high-rise buildings, bridges, chimneys and the like.

In the construction process, an elevator is required to be used for feeding and receiving construction materials such as cement and the like; however, due to the certain adsorbability of the construction materials such as cement, when the receiving box on the elevator is used for dumping and feeding, the residual construction materials such as cement are adsorbed on the inner wall of the receiving box, so that feeding is not thorough enough, and a shovel needs to be manually used for cleaning, and further the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a receiving device of a building construction elevator, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a building construction elevator receiving device, includes: the device comprises a lifting mechanism, a dumping mechanism and a scraping mechanism;

the lifting mechanism comprises a vertical plate and a sliding block, and one side of the sliding block is connected with the vertical plate in a sliding manner; the lifting mechanism is used for carrying out transportation operation of receiving and feeding construction materials;

the dumping mechanism comprises a material receiving box hinged to the top of the sliding block and an L-shaped plate fixedly installed at the bottom of the sliding block, a first air cylinder is fixedly installed at the top of the L-shaped plate, and a piston rod of the first air cylinder is tightly attached to the bottom of the material receiving box through a top plate; the dumping mechanism is used for enabling the material receiving box to rotate, so that the feeding action is convenient to carry out;

the scraping mechanism comprises a first support fixedly arranged on the material receiving box, a second forward and reverse rotation motor is fixedly arranged on one side of the first support, an output shaft of the second forward and reverse rotation motor is fixedly connected with a threaded rod, a movable plate is sleeved on the threaded rod in a threaded manner, a sliding rod is connected inside the movable plate in a sliding manner, one end of the sliding rod is welded on the first support, a second cylinder is fixedly connected to the bottom of the movable plate, a scraper blade is fixedly arranged on a piston rod of the second cylinder, and the bottom of the scraper blade is inserted into the material receiving box; strike off the effect of mechanism and can scrape the clearance to the construction materials such as cement of remaining in the material receiving box, avoided the manual problem of clearing up that needs the manual work.

By adopting the technical scheme, the slide block can drive the dumping mechanism to move up and down on the vertical plate; when the first cylinder drives the top plate to move downwards, one side of the material receiving box can move downwards along with the top plate under the action of gravity, so that the dumping action is realized; after the second cylinder is started, the bottom of the piston rod of the second cylinder driving the scraper blade is contacted with the inner bottom wall of the material receiving box, and the threaded rod is driven by the positive and negative rotating motor of the second cylinder to rotate, so that the movable plate can slide on the slide rod under the action of the threaded rod, and further the scraper blade can scrape off the construction materials such as cement remained in the material receiving box.

Preferably, elevating system still includes the base, the first motor that is just reversing of screw fixedly connected with is passed through at the top of base, the output shaft fixedly connected with wire winding roller of first motor that is just reversing, the lateral wall of wire winding roller is convoluteed there is the rope, the one end and the slider fixed connection of wire winding roller are kept away from to the rope.

Through adopting above-mentioned technical scheme, through first motor control winding roller just reversing, and then can make the rope drive the slider and slide on the riser, and then realize empting reciprocating of mechanism.

Preferably, the bottom of riser welds in the top of base, one side of riser is rotated through the backup pad and is connected with the pulley, the outside and the rope of pulley are rotated and are connected.

Through adopting above-mentioned technical scheme, the base can support the riser to the pulley can assist the rope to remove.

Preferably, the both ends of wire winding roller all have welded the dog, and one of them the dog is kept away from one side welding of wire winding roller has the connecting rod, the one end that the dog was kept away from to the connecting rod is connected with the plate body through the bearing rotation, the bottom welding of plate body is at the top of base.

Through adopting above-mentioned technical scheme, the dog can carry on spacingly to the rope on the winding roller, avoids the rope to break away from the winding roller, and the plate body can support the winding roller through connecting rod and dog, makes the winding roller more steady at the rotation in-process.

Preferably, the bottom of the base is riveted with four support legs.

Through adopting above-mentioned technical scheme, make the base can be more steady when placing.

Preferably, one side of the material receiving box, which is far away from the first support, is symmetrically welded with two second supports, wherein one of the second supports is rotatably connected with a threaded rod through a bearing, and the other one side of the second support is welded with a sliding rod.

Through adopting above-mentioned technical scheme, the second support can further support threaded rod and slide bar, also can carry on spacingly to the removal of fly leaf.

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

this receiving device of building construction elevator passes through elevating system, emptys the mechanism and strikes off the setting of mechanism, makes the material receiving box when empting the action, and the second cylinder can drive the scraper blade and contact with the inside diapire of material receiving box, and the positive reverse motor of second can drive the scraper blade through threaded rod and fly leaf and remove to make the scraper blade can strike off the construction materials such as the cement of remaining in the material receiving box, and then avoided artifical manual to clear up, promoted work efficiency.

Drawings

Fig. 1 is a schematic structural view of a receiving device of a building construction elevator of the utility model;

FIG. 2 is a schematic structural diagram of a first cylinder and a top plate in the receiving device of the building construction elevator of the utility model;

fig. 3 is a schematic structural view of a threaded rod and a movable plate in the receiving device of the building construction elevator.

In the figure: 1. a lifting mechanism; 10. a base; 11. a vertical plate; 12. a first positive and negative rotation motor; 13. a winding roller; 14. a rope; 15. a pulley; 16. a support plate; 17. a slider; 18. a support leg; 19. a stopper; 101. a connecting rod; 102. a plate body; 2. a dumping mechanism; 20. a material receiving box; 21. an L-shaped plate; 22. a first cylinder; 23. a top plate; 3. a scraping mechanism; 30. a first bracket; 31. a second positive and negative rotation motor; 32. a threaded rod; 33. a movable plate; 34. a slide bar; 35. a second cylinder; 36. a squeegee; 37. a second support.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a building construction elevator receiving device, includes: the device comprises a lifting mechanism 1, a dumping mechanism 2 and a scraping mechanism 3; the lifting mechanism 1 is used for carrying out the transportation operation of receiving and feeding construction materials; the dumping mechanism 2 is used for enabling the material receiving box 20 to rotate, so that the feeding action is convenient to carry out; the scraping mechanism 3 has the function of scraping and cleaning construction materials such as cement and the like remained in the material receiving box 20, so that the problem that manual cleaning is needed is solved;

in order that the slide block 17 can drive the dumping mechanism 2 to move up and down on the vertical plate 11, the lifting mechanism 1 comprises a vertical plate 11 and a slide block 17, and one side of the slide block 17 is connected with the vertical plate 11 in a sliding manner; in order to control the winding roller 13 through the first forward and reverse rotating motor 12 and further enable the rope 14 to drive the sliding block 17 to slide on the vertical plate 11 and further achieve the up-and-down movement of the dumping mechanism 2, the lifting mechanism 1 further comprises a base 10, the top of the base 10 is fixedly connected with the first forward and reverse rotating motor 12 through screws, an output shaft of the first forward and reverse rotating motor 12 is fixedly connected with the winding roller 13, the rope 14 is wound on the outer side wall of the winding roller 13, and one end, far away from the winding roller 13, of the rope 14 is fixedly connected with the sliding block 17; in order that the base 10 can support the vertical plate 11 and the pulley 15 can assist the rope 14 to move, the bottom of the vertical plate 11 is welded to the top of the base 10, one side of the vertical plate 11 is rotatably connected with the pulley 15 through the support plate 16, and the outer side of the pulley 15 is rotatably connected with the rope 14; in order to limit the rope 14 on the winding roller 13 and avoid the rope 14 from being separated from the winding roller 13, and simultaneously, in order to enable the plate body 102 to support the winding roller 13 through the connecting rod 101 and the stop blocks 19, so that the winding roller 13 is more stable in the rotating process, the stop blocks 19 are welded at two ends of the winding roller 13, the connecting rod 101 is welded at one side of one stop block 19 far away from the winding roller 13, the plate body 102 is rotatably connected at one end of the connecting rod 101 far away from the stop block 19 through a bearing, and the bottom of the plate body 102 is welded at the top of the base 10; in order to make the base 10 more stable when placed, four legs 18 are riveted on the bottom of the base 10;

in order to realize the dumping action when the first cylinder 22 drives the top plate 23 to move downwards and one side of the material receiving box 20 can move downwards along with the top plate 23 under the action of gravity, the dumping mechanism 2 comprises the material receiving box 20 hinged to the top of the sliding block 17 and an L-shaped plate 21 fixedly installed at the bottom of the sliding block 17, the top of the L-shaped plate 21 is fixedly provided with the first cylinder 22, and a piston rod of the first cylinder 22 is tightly attached to the bottom of the material receiving box 20 through the top plate 23;

wherein, after the second cylinder 35 is started, the piston rod of the second cylinder 35 can drive the bottom of the scraper 36 to contact with the inner bottom wall of the material receiving box 20, and then the second forward and reverse rotation motor 31 drives the threaded rod 32 to rotate, so that the movable plate 33 can slide on the sliding rod 34 under the action of the threaded rod 32, and further the scraper 36 can scrape off the construction materials such as cement and the like remained in the material receiving box 20, the scraping mechanism 3 comprises a first bracket 30 fixedly installed on the material receiving box 20, one side of the first bracket 30 is fixedly provided with the second forward and reverse rotation motor 31, the output shaft of the second forward and reverse rotation motor 31 is fixedly connected with the threaded rod 32, the threaded rod 32 is sleeved with the movable plate 33, the inside of the movable plate 33 is slidably connected with the sliding rod 34, one end of the sliding rod 34 is welded on the first bracket 30, the bottom of the movable plate 33 is fixedly connected with the second cylinder 35, a piston rod of the second cylinder 35 is fixedly provided with a scraper 36, and the bottom of the scraper 36 is inserted into the material receiving box 20; in order that the second brackets 37 can further support the threaded rod 32 and the sliding rod 34 and limit the movement of the movable plate 33, two second brackets 37 are symmetrically welded on one side of the material receiving box 20 away from the first bracket 30, wherein the inside of one second bracket 37 is rotatably connected with the threaded rod 32 through a bearing, and one side of the other second bracket 37 is welded with the sliding rod 34; it should be noted that: the friction force generated when the bottom of the scraper 36 contacts the inner bottom wall of the material receiving box 20 is small, and the normal movement of the scraper 36 is not influenced.

According to the technical scheme, the working steps of the scheme are summarized and carded: when in use, the working personnel firstly put the construction materials such as cement into the material receiving box 20; then starting the first forward and reverse rotation motor 12 to enable the first forward and reverse rotation motor 12 to wind the rope 14 through the winding roller 13; under the auxiliary action of the pulley 15, the rope 14 can pull the sliding block 17, so that the sliding block 17 drives the dumping mechanism 2 and the scraping mechanism 3 to move upwards; after the material receiving box 20 moves to a specified position, the first cylinder 22 drives the top plate 23 to move downwards, so that one side of the material receiving box 20 starts to rotate on the slide block 17 under the action of gravity, and construction materials such as cement are poured out; starting the second cylinder 35 to enable the second cylinder 35 to drive the scraper 36 to be in contact with the inner bottom wall of the material receiving box 20; and then the second forward and reverse rotation motor 31 is started, so that the threaded rod 32 can drive the scraping plate 36 to move through the movable plate 33 under the action of the second forward and reverse rotation motor 31, and therefore construction materials such as cement and the like remained in the material receiving box 20 can be scraped.

To sum up: this receiving device of building construction elevator passes through elevating system 1, empty the setting of mechanism 2 and striking off mechanism 3, make material receiving box 20 when empting the action, second cylinder 35 can drive the inside diapire of scraper blade 36 and material receiving box 20 and contact, the positive reverse motor 31 of second can drive scraper blade 36 through threaded rod 32 and fly leaf 33 and remove, thereby make scraper blade 36 can strike off the construction materials such as the cement of remaining in material receiving box 20, and then avoided artifical manual to clear up, and work efficiency is promoted.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building construction elevator receiving device which characterized in that includes: the device comprises a lifting mechanism (1), a dumping mechanism (2) and a scraping mechanism (3);

the lifting mechanism (1) comprises a vertical plate (11) and a sliding block (17), and one side of the sliding block (17) is connected with the vertical plate (11) in a sliding manner;

the dumping mechanism (2) comprises a material receiving box (20) hinged to the top of the sliding block (17) and an L-shaped plate (21) fixedly installed at the bottom of the sliding block (17), a first air cylinder (22) is fixedly installed at the top of the L-shaped plate (21), a piston rod of the first air cylinder (22) is tightly attached to the bottom of the material receiving box (20) through a top plate (23),

strike off mechanism (3) including first support (30) of fixed mounting on material receiving box (20), one side fixed mounting of first support (30) has the second to just reverse motor (31), output shaft fixedly connected with threaded rod (32) of the second to just reverse motor (31), threaded sleeve is equipped with fly leaf (33) on threaded rod (32), the inside sliding connection of fly leaf (33) has slide bar (34), the one end welding of slide bar (34) is on first support (30), the bottom fixedly connected with second cylinder (35) of fly leaf (33), the piston rod fixed mounting of second cylinder (35) has scraper blade (36), the bottom of scraper blade (36) inserts to the inside of material receiving box (20).

2. The receiving device of the building construction elevator as claimed in claim 1, wherein: elevating system (1) still includes base (10), first just reverse motor (12) of screw fixedly connected with is passed through at the top of base (10), output shaft fixedly connected with wire winding roller (13) of first just reverse motor (12), the lateral wall coiling of wire winding roller (13) has rope (14), the one end and slider (17) fixed connection of wire winding roller (13) are kept away from in rope (14).

3. The receiving device of the building construction elevator as claimed in claim 1, wherein: the bottom of the vertical plate (11) is welded to the top of the base (10), one side of the vertical plate (11) is rotatably connected with a pulley (15) through a supporting plate (16), and the outer side of the pulley (15) is rotatably connected with a rope (14).

4. The receiving device of the building construction elevator as claimed in claim 2, characterized in that: both ends of wire winding roller (13) all have welded dog (19), and one of them dog (19) keep away from one side welding of wire winding roller (13) has connecting rod (101), the one end that dog (19) were kept away from in connecting rod (101) is rotated through the bearing and is connected with plate body (102), the bottom welding of plate body (102) is at the top of base (10).

5. The receiving device of the building construction elevator as claimed in claim 2, characterized in that: the bottom of the base (10) is riveted with four support legs (18).

6. The receiving device of the building construction elevator as claimed in claim 1, wherein: two second supports (37) are symmetrically welded on one side, far away from the first support (30), of the material receiving box (20), one of the second supports (37) is rotatably connected with the threaded rod (32) through a bearing, and the other one side of the second support (37) is welded with the sliding rod (34).