CN215923437U

CN215923437U - Lifting machine for building engineering

Info

Publication number: CN215923437U
Application number: CN202122221101.XU
Authority: CN
Inventors: 郑涌光
Original assignee: Tianjia Construction Group Co ltd
Current assignee: Tianjia Construction Group Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-01
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a lifting machine for constructional engineering, and relates to the technical field of constructional engineering equipment. The utility model provides a lifting machine for building engineering, includes the conveyer belt, conveyer belt outer wall fixedly connected with hopper, the equal fixed mounting in conveyer belt both sides has the link, both ends rotate about the link and are connected with the mount, the below mount bottom fixedly connected with fixed plate, fixed plate top fixed mounting has fixed establishment, fixed establishment includes the shell, the shell bottom runs through in the fixed plate top, the claw groove has been seted up to the shell outer wall, the inside rotation of shell is connected with the threaded rod. According to the utility model, through the arranged fixing mechanism, after the shell is inserted into the ground, the handle is rotated, the threaded rod enables the sliding block to move downwards, the sliding block pushes the adjusting rod, and the fixing claws are continuously opened from the inside of the claw grooves under the action of the adjusting rod, so that the stability of the whole device is improved to a certain extent, and the danger caused by instability of the device is also properly reduced.

Description

Lifting machine for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering equipment, in particular to a hoister for constructional engineering.

Background

At present, with the rapid progress of China and the rapid development of society, the construction industry also needs a lifter in the rapid development, and the lifter is a device for lifting materials through a transmission mechanism in the construction engineering.

In the prior art, a common crane type and bucket elevator are provided, wherein a bucket is arranged on a conveyor belt, building materials filled in the bucket are conveyed to a high place from a low position through the transmission of the conveyor belt, usually, the conveyor belt is leaned against a wall body like a ladder in the using process of the bucket elevator, and the bucket elevator is easy to shake in the process of continuously lifting the hopper filled with the building materials, so that the stability of the whole device is influenced, and meanwhile, certain dangerousness is also provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting machine for construction engineering, 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 lifting machine for constructional engineering comprises a conveying belt, wherein the outer wall of the conveying belt is fixedly connected with a hopper, the two sides of the conveying belt are both fixedly provided with connecting frames, the upper and lower ends of the connecting frames are rotatably connected with fixing frames, one end of one of the connecting frames is provided with a motor, the bottom of the fixing frame below the motor is fixedly connected with a fixing plate, the top of the fixed plate is fixedly provided with a fixed mechanism, the fixed mechanism comprises a shell, the bottom of the shell penetrates through the top of the fixed plate, the outer wall of the shell is provided with a plurality of claw grooves, the inner part of the shell is rotatably connected with a threaded rod, the outer wall of the threaded rod is screwed with a sliding block which is connected with the inner wall of the shell in a sliding way, the bottom of the sliding block is rotationally connected with an adjusting rod, the adjusting rod is provided with a plurality of, it is connected with the stationary dog to adjust the pole bottom rotation, the stationary dog bottom rotates to be connected in claw inslot wall.

Preferably, the outer wall of the threaded rod is fixedly provided with a bearing, and the threaded rod is rotatably connected to the shell through the bearing.

Preferably, the top of the shell is fixedly connected with a flange, and the fixing mechanism is fixedly installed at the top of the fixing plate through the flange.

Preferably, a rotating handle is fixedly mounted at the top of the threaded rod.

Preferably, the outer side of the fixed claw is provided with a cutting edge, and the inner side of the fixed claw is uniformly provided with trapezoidal bulges.

Preferably, the bottom end of the shell is provided with a conical structure.

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

according to the elevator for the building engineering, the shell is inserted into the ground through the arranged fixing mechanism, the handle is rotated, the threaded rod enables the sliding block to move downwards, the sliding block pushes the adjusting rod, the fixing claws are continuously opened from the inside of the claw grooves under the action of the adjusting rod, the stability of the whole elevator is improved to a certain extent, and the danger caused by instability of the elevator is properly reduced.

This lifting machine for building engineering through the structure of having seted up the blade with the stationary dog outside, and when the stationary dog is opening the in-process, blade structure can cut soil easily relatively, has reduced the open degree of difficulty of stationary dog in the underground to a certain extent.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;

fig. 3 is a schematic diagram of a disassembled structure of the fixing mechanism of the present invention.

In the figure: 1. a conveyor belt; 2. a hopper; 3. a motor; 4. a connecting frame; 5. a fixed mount; 6. a fixing plate; 7. a fixing mechanism; 701. a housing; 702. a threaded rod; 703. a slider; 704. adjusting a rod; 705. a fixed jaw; 706. a bearing; 707. rotating the handle; 708. a flange plate; 709. a claw groove.

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.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the present invention provides a technical solution: a lifting machine for construction engineering comprises a conveying belt 1, a plurality of hoppers 2 are uniformly and fixedly connected to the outer wall of the conveying belt 1, the hoppers 2 are convenient to load and unload materials simultaneously in the construction process, construction efficiency is improved, connecting frames 4 are fixedly installed on two sides of the conveying belt 1, the connecting frames 4 are made of carbon structural steel, the connecting frames 4 play an important role in supporting the whole device, the carbon structural steel has good rigidity and can be used as a material of the connecting frames 4 to ensure the supporting property of the connecting frames when heavy objects are lifted, one end of one connecting frame 4 is provided with a motor 3, the motor 3 adopts a torque motor, the building material gravity potential energy is increased in the process of continuously conveying the building material from a low position to a high position, and the conveying belt 1 is driven to run by larger torque for the motor 3, and torque motor can still can last the operation when the motor low-speed is locked up even, can not cause the damage of motor, and under this kind of mode, the motor can provide stable moment for the load, thereby the steady operation of conveyer belt 1 has been guaranteed, both ends are all rotated and are connected with mount 5 about link 4, the mount 5 of top is fixed on the wall body, and 5 bottom fixedly connected with fixed plates 6 of mount below, top fixed mounting at fixed plates 6 has fixing mechanism 7, fixing mechanism 7 inserts underground, it is unstable to avoid 1 bottom of conveyer belt and ground contact, and cause the conveyer belt 1 to slide, a plurality of fixing mechanism 7 of mountable increase the stability of whole device as required.

As shown in fig. 2-3, the fixing mechanism 7 includes a housing 701, the bottom of the housing 701 penetrates the top of the fixing plate 6, a plurality of claw grooves 709 are uniformly formed on the outer wall of the housing 701, in order to facilitate the housing 701 to be inserted into the ground, the bottom of the housing 701 is set to be a conical structure, due to the conical structure, after the housing 701 is inserted downwards, the contact area between the bottom of the housing 701 and the ground is reduced, and the force required for insertion is correspondingly reduced, a flange 708 is fixedly connected to the top of the housing 701, after the housing 701 is inserted into the ground, the fixing mechanism 7 and the fixing plate 6 are fixed together through the flange 708, a threaded rod 702 rotatably connected through a bearing 706 is arranged inside the housing 701, the threaded rod 702 is fixedly connected to the inner wall of the bearing 706, while the outer wall of the bearing 706 is fixedly connected to the inner wall of the housing 701, in order to facilitate the rotation of the threaded rod 702, a rotating handle 707 is fixedly installed at the top of the threaded rod 702, a section of thread is arranged on the threaded rod 702, the threaded rod 702 is in threaded connection with a sliding block 703 through the thread, the sliding block 703 can slide on the inner wall of the shell 701, the bottom of the sliding block 703 is rotatably connected with a plurality of adjusting rods 704, the adjusting rods 704 are uniformly distributed, meanwhile, the bottom ends of the adjusting rods 704 are rotatably connected with fixed claws 705, the bottom ends of the fixed claws 705 are rotatably connected with the inner wall of claw grooves 709, when a rotating handle 707 is rotated, the sliding block 703 gradually moves downwards due to the rotation of the threaded rod 702, the sliding block 703 moving downwards pushes the adjusting rods 704, the fixed claws 705 gradually open from the inside of the claw grooves 709 due to the continuous pushing of the adjusting rods 704, and after opening, the fixed mechanisms 7 are difficult to pull up from the soil, so that the stability of the whole device is improved, in order to reduce the difficulty of breaking the soil when the fixed claws 705 open, the outer sides of the fixed claws 705 are arranged into a structure with cutting edges, when the fixed claws 705 open, the cutting edge structure can reduce the area of contact between stationary dog 705 and the soil to break open soil more easily, evenly be provided with trapezoidal arch in stationary dog 705's inboard, after stationary dog 705 opens, trapezoidal arch can increase the area of contact between stationary dog 705 and the soil, thereby makes fixing mechanism 7 more difficult to extract from soil.

Firstly, the fixing claws 705 are recovered to the inside of the claw grooves 709, then the fixing mechanism 7 penetrates through the fixing plate 6 to be inserted underground, after the fixing mechanism is completely inserted, the flange plate 708 is fixedly connected with the top of the fixing plate 6 through bolts, then the rotating handle 707 is rotated, the sliding blocks 703 gradually move downwards through the rotation of the threaded rods 702, the sliding blocks 703 moving downwards can push the adjusting rods 704 to gradually open, the fixing claws 705 are gradually opened from the inside of the claw grooves 709 under the continuous pushing of the adjusting rods 704, and the fixing mechanism 7 is firmly fixed in soil through the fixing claws 705 after the fixing claws are completely opened.

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 lifting machine for building engineering, includes conveyer belt (1), conveyer belt (1) outer wall fixedly connected with hopper (2), the equal fixed mounting in conveyer belt (1) both sides has link (4), both ends are rotated about link (4) and are connected with mount (5), one of them link (4) one end is provided with motor (3), its characterized in that: a fixing plate (6) is fixedly connected with the bottom of the fixing frame (5) below, a fixing mechanism (7) is fixedly arranged at the top of the fixing plate (6), the fixing mechanism (7) comprises a shell (701), the bottom of the shell (701) penetrates through the top of the fixing plate (6), the outer wall of the shell (701) is provided with a plurality of claw grooves (709), the claw grooves (709) are provided with a plurality of claws, a threaded rod (702) is rotatably connected in the shell (701), a sliding block (703) is screwed on the outer wall of the threaded rod (702), the sliding block (703) is connected with the inner wall of the shell (701) in a sliding way, the bottom of the sliding block (703) is rotationally connected with an adjusting rod (704), the adjusting rod (704) is provided with a plurality of, the bottom end of the adjusting rod (704) is rotatably connected with a fixed claw (705), and the bottom end of the fixed claw (705) is rotatably connected to the inner wall of a claw groove (709).

2. The hoisting machine for construction engineering as claimed in claim 1, wherein: the outer wall of the threaded rod (702) is fixedly provided with a bearing (706), and the threaded rod (702) is rotatably connected to the shell (701) through the bearing (706).

3. The hoisting machine for construction engineering as claimed in claim 1, wherein: the top of the shell (701) is fixedly connected with a flange plate (708), and the fixing mechanism (7) is fixedly arranged on the top of the fixing plate (6) through the flange plate (708).

4. The hoisting machine for construction engineering as claimed in claim 1, wherein: and a rotating handle (707) is fixedly arranged at the top of the threaded rod (702).

5. The hoisting machine for construction engineering as claimed in claim 1, wherein: the outer side of the fixed claw (705) is provided with a cutting edge, and the inner side of the fixed claw (705) is uniformly provided with trapezoidal bulges.

6. The hoisting machine for construction engineering as claimed in claim 1, wherein: the bottom end of the shell (701) is set to be a conical structure.