CN216072785U

CN216072785U - Crane convenient to transport

Info

Publication number: CN216072785U
Application number: CN202121611141.9U
Authority: CN
Inventors: 吴进嵩
Original assignee: Individual
Current assignee: Dalian Langtailong Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-03-18
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a crane convenient to transport, which comprises a base plate, wherein a lifting column is fixedly arranged on the upper surface of the base plate, a support column is fixedly arranged on the upper surface of the base plate, the other end of the support column is connected with the lifting column, a roller containing block is fixedly arranged on the outer surface of the base plate, a rotating column is fixedly arranged on the upper surface of the lifting column, a rotating plate is fixedly arranged on the upper surface of the rotating column, a stress plate is fixedly arranged on the front surface of one side of the rotating plate, a motor is fixedly arranged on the upper surface of the stress plate, a support plate is fixedly arranged on the upper surface of the rotating plate, a limit block is fixedly arranged on the upper surface of the support plate, a support block is fixedly arranged on the outer surface of one side of the support plate, and a pulley is fixedly arranged on the outer surface of the support block. According to the crane convenient to transport, whether the crane is overweight can be known through the installed generator according to the rotating speed of the pulley, so that dangerous accidents are reduced, and the use safety of the crane can be improved.

Description

Crane convenient to transport

Technical Field

The utility model relates to the field of cranes, in particular to a crane convenient to transport.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Belongs to material handling machinery. The crane is characterized by intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle work alternately. Generally, a hoisting machine is formed by combining a hoisting mechanism (enabling an article to move up and down), a running mechanism (enabling the hoisting machine to move), a luffing mechanism and a slewing mechanism (enabling the article to move horizontally), and then a metal mechanism, a power device, an operation control device and necessary auxiliary devices are added; the existing crane has certain defects when in use, the safety of workers cannot be guaranteed, the maximum hoisting weight of the crane can be informed to the workers only in a written form, no good protection measures are provided when the crane is overweight, and the crane can be fixed and cannot be conveniently changed at one position when in use, so that the crane convenient to transport is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a crane convenient to transport, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a crane convenient to transport comprises a base plate, wherein a lifting column is fixedly mounted on the upper surface of the base plate, a supporting column is fixedly mounted on the upper surface of the base plate, the other end of the supporting column is connected with the lifting column, a roller containing block is fixedly mounted on the outer surface of the base plate, a rotary column is fixedly mounted on the upper surface of the lifting column, a rotary plate is fixedly mounted on the upper surface of the rotary column, a stress plate is fixedly mounted on the front surface of one side of the rotary plate, a motor is fixedly mounted on the upper surface of the stress plate, a supporting plate is fixedly mounted on the upper surface of the rotary plate, a limiting block is fixedly mounted on the upper surface of the supporting plate, a supporting block is fixedly mounted on the outer surface of one side of the supporting plate, a pulley is fixedly mounted on the outer surface of the supporting block, a tension rope is movably mounted on the inner surface of the pulley, and a hook is fixedly mounted on one side of the tension rope, the other side of the tension rope is connected with the rope cup.

Preferably, the pressure plate is fixedly installed on the upper surface of the supporting block, the generator is fixedly installed on the upper surface of the supporting block, and the generator is located on one side of the pressure plate.

Preferably, the controller is fixedly installed on the upper surface of the rotating plate and located opposite to the motor, a rope cup column is fixedly installed on the outer surface of the motor, a rope cup is installed on the outer surface of the rope cup column in a nested mode, and a concave block is movably installed at one end of the rope cup column.

Preferably, the internal surface movable mounting of controller has the post of dialling, the surface nested installation of dialling the post has the response electroplax, the lower fixed surface of dialling the post installs the pivot, the internal surface fixed mounting of controller one side has the receipts rope control block, the external surface fixed mounting of receipts rope control block one side has the electric block, the other end fixed mounting of controller internal surface has the rope control block of putting, one side external surface movable mounting of putting the rope control block has the electric block, the internal surface fixed mounting of putting the rope control block has electronic hydraulic base.

Preferably, the outer fixed surface of the electric hydraulic base is provided with an electric hydraulic device, the outer fixed surface of the electric hydraulic base is provided with an electric hydraulic telescopic rod, the electric hydraulic telescopic rod is positioned on one side of the electric hydraulic device, and the outer fixed surface on one side of the electric hydraulic telescopic rod is provided with an electric block.

Preferably, the outer surface of the roller containing block is fixedly provided with a roller supporting block, the inner surface of the roller containing block is fixedly provided with a forward thread, the upper part of the outer surface of the roller supporting block is fixedly provided with a reverse thread, and the outer surface below the roller supporting block is fixedly provided with a screw.

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

according to the crane, the generator can be matched with the rotation judgment of the pulley, so that the safety performance of the crane can be improved, the safety of the crane can be increased, and the crane can conveniently move in the same floor through the arranged roller, so that the flexibility of the crane can be increased.

Drawings

FIG. 1 is a schematic view of the overall structure of a crane of the present invention for easy transportation;

FIG. 2 is a top view of a crane of the present invention for easy transport;

FIG. 3 is a cross-sectional view of a controller of a crane of the present invention for facilitating transport;

FIG. 4 is a cross-sectional view of a roller receiving block of a crane for easy transportation according to the present invention;

fig. 5 is an enlarged view of a crane according to the utility model at a in fig. 3, which crane is easy to transport.

In the figure: 1. a base plate; 101. a lifting column; 102. a support pillar; 103. a spin column; 2. a rotating plate; 201. a stress plate; 202. a motor; 203. a limiting block; 204. a support plate; 3. a support block; 301. a pressure plate; 302. hooking; 303. a generator; 304. a pulley; 4. a rope cup; 401. a tension rope; 402. a concave block; 403. a rope cup column; 5. a controller; 501. a rotating shaft; 502. an induction electric plate; 503. column shifting; 504. an electrical block; 505. a rope retracting control block; 506. a rope releasing control block; 6. an electro-hydraulic base; 601. an electro-hydraulic device; 602. an electric hydraulic telescopic rod; 7. a roller accommodating block; 701. a positive thread; 702. reverse threads; 703. a roller supporting block; 704. and a roller.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

As shown in fig. 1 to 5, a crane convenient for transportation includes a base plate 1, a lifting column 101 is fixedly installed on the upper surface of the base plate 1, a support column 102 is fixedly installed on the upper surface of the base plate 1, the other end of the support column 102 is connected with the lifting column 101, a roller receiving block 7 is fixedly installed on the outer surface of the base plate 1, a rotary column 103 is fixedly installed on the upper surface of the lifting column 101, a rotary plate 2 is fixedly installed on the upper surface of the rotary column 103, a stress plate 201 is fixedly installed on the front surface of one side of the rotary plate 2, a motor 202 is fixedly installed on the upper surface of the stress plate 201, a support plate 204 is fixedly installed on the upper surface of the rotary plate 2, a limit block 203 is fixedly installed on the upper surface of the support plate 204, a support block 3 is fixedly installed on the outer surface of the support block 3, a pulley 304 is fixedly installed on the outer surface of the support block 3, and a tension rope 401 is movably installed on the inner surface of the pulley 304, a hook 302 is fixedly arranged on one side of the pull rope 401, and the other side of the pull rope 401 is connected with the rope cup 4;

a pressure plate 301 is fixedly installed on the upper surface of a supporting block 3, a generator 303 is fixedly installed on the upper surface of the supporting block 3, the generator 303 is located on one side of the pressure plate 301, a controller 5 is fixedly installed on the upper surface of a rotating plate 2, the controller 5 is located opposite to a motor 202, a rope cup column 403 is fixedly installed on the outer surface of the motor 202, a rope cup 4 is installed on the outer surface of the rope cup column 403 in a nested manner, a concave block 402 is movably installed at one end of the rope cup column 403, a shifting column 503 is movably installed on the inner surface of the controller 5, an induction electric plate 502 is installed on the outer surface of the shifting column 503 in a nested manner, a rotating shaft 501 is fixedly installed on the lower surface of the shifting column 503, a rope collecting control block 505 is fixedly installed on the inner surface of one side of the controller 5, an electric block 504 is fixedly installed on the outer surface of one side of the rope collecting control block 505, a rope releasing control block 506 is fixedly installed on the other end of the inner surface of the controller 5, and an electric block 504 is movably installed on the outer surface of one side of the rope releasing control block, an electric hydraulic base 6 is fixedly installed on the inner surface of the rope unwinding control block 506, an electric hydraulic device 601 is fixedly installed on the outer surface of the electric hydraulic base 6, an electric hydraulic telescopic rod 602 is fixedly installed on the outer surface of the electric hydraulic base 6, the electric hydraulic telescopic rod 602 is located on one side of the electric hydraulic device 601, an electric block 504 is fixedly installed on the outer surface of one side of the electric hydraulic telescopic rod 602, a roller support block 703 is fixedly installed on the outer surface of the roller accommodating block 7, a forward thread 701 is fixedly installed on the inner surface of the roller accommodating block 7, a reverse thread 702 is fixedly installed above the outer surface of the roller support block 703, and a roller 704 is fixedly installed on the outer surface below the roller support block 703.

It should be noted that, the utility model is a crane convenient for transportation, when in use, the crane needs to be electrified and transported to a floor needing to be hoisted, the base plate 1 is firstly installed on the floor, the rotating plate 2 is installed on the lifting column 101, the crane is slightly lifted when the product is pushed to the edge of the floor, the crane is screwed in a rotating mode and installed on the roller supporting blocks 703 inside the roller containing block 7, the roller supporting blocks 703 on the four sides are all needed to be screwed down, the heavy object needing to be transported is fixed on the hook 302 on one side of the pulling rope 401, the worker needs to hold the two sides of the rotating plate 2, after the heavy object is fixed, the shifting column 503 is installed on the controller 5, the shifting column 503 is pushed forwards, so that the induction electric plate 502 contacts the electric block 504 installed on the surface of the rope releasing control block 506, the motor 202 works through the contact between the induction electric plate 502 and the electric block 504, the motor 202 drives the rope cup column 403 to rotate, when the rope cup column 403 rotates, the rope cup 4 will also rotate, so that the tension rope 401 is lengthened, when the rope is contracted, the poking column 503 is poked backwards to enable the induction electric plate 502 to be in contact with the electric block 504 arranged on the surface of the rope-collecting control block 505, so that the motor 202 can be reversely rotated to finish the lifting of the heavy object, after the heavy object is carried, the rotating plate 2 can be rotated to move the heavy object to the floor, and if the carried object is overweight, the object can fall down quickly at the moment when leaving the floor, at the moment, the pulley 304 can rotate quickly to drive the generator 303 to generate electricity, so that the electric hydraulic telescopic rod 602 is pushed outwards when the electric hydraulic device 601 arranged inside the rope releasing control block 506 works, the electric block 504 is contacted with the induction electric plate 502, the motor 202 is forced to work, the tensile rope 401 in the rope cup 4 is released, and the object is prevented from falling quickly, and the motor 202 is still in a non-electricity standby state, so that the crane and the object fall together.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A hoist convenient to transportation which characterized in that: the lifting column is fixedly arranged on the upper surface of the base plate (1), a lifting column (101) is fixedly arranged on the upper surface of the base plate (1), a supporting column (102) is fixedly arranged on the upper surface of the base plate (1), the other end of the supporting column (102) is connected with the lifting column (101), a roller accommodating block (7) is fixedly arranged on the outer surface of the base plate (1), a rotating column (103) is fixedly arranged on the upper surface of the lifting column (101), a rotating plate (2) is fixedly arranged on the upper surface of the rotating column (103), a stress plate (201) is fixedly arranged on the front surface of one side of the rotating plate (2), a motor (202) is fixedly arranged on the upper surface of the stress plate (201), a supporting plate (204) is fixedly arranged on the upper surface of the rotating plate (2), a limiting block (203) is fixedly arranged on the upper surface of the supporting plate (204), and a supporting block (3) is fixedly arranged on the outer surface of one side of the supporting plate (204), the outer surface of the supporting block (3) is fixedly provided with a pulley (304), the inner surface of the pulley (304) is movably provided with a tension rope (401), one side of the tension rope (401) is fixedly provided with a hook (302), and the other side of the tension rope (401) is connected with the rope cup (4).

2. A crane for facilitating transport according to claim 1, wherein: the upper surface fixed mounting of supporting shoe (3) has pressure plate (301), the upper surface fixed mounting generator (303) of supporting shoe (3), generator (303) are located one side of pressure plate (301).

3. A crane for facilitating transport according to claim 1, wherein: the upper surface fixed mounting of rotor plate (2) has controller (5), controller (5) are located the opposite of motor (202), the surface fixed mounting of motor (202) has rope cup post (403), rope cup (4) are installed to the surface nestification of rope cup post (403), the one end movable mounting of rope cup post (403) has concave type piece (402).

4. A crane for facilitating transport according to claim 3, wherein: the internal surface movable mounting of controller (5) has group post (503), the surface nested installation of dialling post (503) has response electroplax (502), the lower fixed surface of dialling post (503) installs pivot (501), the internal surface fixed mounting of controller (5) one side has receipts rope control block (505), the external surface fixed mounting of receipts rope control block (505) one side has electric block (504), the other end fixed mounting of controller (5) internal surface has rope control block (506) of putting, one side external surface movable mounting of putting rope control block (506) has electric block (504), the internal surface fixed mounting of putting rope control block (506) has electronic hydraulic base (6).

5. A crane for facilitating transportation according to claim 4, wherein: the outer fixed surface of electro-hydraulic base (6) installs electro-hydraulic means (601), the outer fixed surface of electro-hydraulic base (6) installs electro-hydraulic telescopic link (602), electro-hydraulic telescopic link (602) are located one side of electro-hydraulic means (601), one side outer fixed surface of electro-hydraulic telescopic link (602) installs electric piece (504).

6. A crane for facilitating transport according to claim 1, wherein: the outer surface of the roller containing block (7) is fixedly provided with a roller supporting block (703), the inner surface of the roller containing block (7) is fixedly provided with a forward thread (701), a reverse thread (702) is fixedly arranged above the outer surface of the roller supporting block (703), and a roller (704) is fixedly arranged on the outer surface below the roller supporting block (703).