CN214192246U - Steel plate lifting appliance - Google Patents

Abstract

The utility model discloses a steel sheet hoist, including shell, drum, connecting seat and link, the upper surface intermediate position rigid coupling of shell has the drum, the equal rigid coupling in the upper surface left and right sides of shell has the connecting seat, two the equal swing joint in inside of connecting seat has the link, the internally mounted of shell has adjustment mechanism. This steel sheet hoist, through double threaded rod, a bearing, the turn-button, the cooperation of slider and even board etc. is used, through changing the position of horizontal pole in the connecting seat, to carrying out the regulation of distance between two U-shaped framves, the steel to different widths is conveniently carried out the clamping, increase application range, through the riser, the U-shaped frame, the reinforcing plate, the cooperation of fixed pin and prism hole etc. is used, the lower surface of fixed pin offsets tightly with the surface of steel sheet, increase the fixed strength to the steel sheet, the stability of steel sheet when guaranteeing the transportation, increase the security, the user demand to the hoist when satisfying the steel sheet transportation greatly.

Description

Steel plate lifting appliance

Technical Field

The utility model relates to a steel sheet hoist technical field specifically is a steel sheet hoist.

Background

The lifting appliance is a device for lifting and taking heavy objects in lifting machinery, the most commonly used lifting appliance for lifting and taking finished articles is a lifting hook, a lifting belt, other lifting rings, a lifting sucker, a clamp, a fork and the like, the lifting appliance can be widely applied to the lifting and hoisting industry, can also be used as a replaceable auxiliary lifting appliance to be hung on the lifting hook for temporary use, and is commonly used for various warehouses and storage yards, so that the working efficiency is improved, the lifting appliance is required to be used in the transportation of steel plates, but the existing steel plate lifting appliance is inconvenient to fix the steel plates with different widths, the application range has limitation, the practicability of the whole mechanism is reduced, the connection stability between the lifting appliance and the steel plates is poor, the potential safety hazard exists, and the using requirements of the lifting appliance during the transportation of the steel plates are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel sheet hoist to propose current steel sheet hoist in solving above-mentioned background art, inconvenient steel sheet to different widths is fixed, and application range has the limitation, leads to the problem that whole mechanism's practicality descends.

In order to achieve the above object, the utility model provides a following technical scheme: a steel plate lifting appliance comprises a shell, cylinders, connecting seats and hanging rings, wherein the cylinders are fixedly connected to the middle position of the upper surface of the shell, the connecting seats are fixedly connected to the left side and the right side of the upper surface of the shell, the hanging rings are movably connected to the insides of the two connecting seats, and an adjusting mechanism is installed inside the shell;

the adjusting mechanism comprises a double-head threaded rod, a bearing, a rotating button, a sliding block and a connecting plate;

the outer wall of double threaded rod passes through the bearing and links to each other with the shell activity, double threaded rod's right side rigid coupling has the turn button, double threaded rod's outer wall threaded connection has the slider, two the equal rigid coupling in top of slider has even the board, the outer wall of even board and the inside spout clearance fit of shell.

Preferably, the connecting plate and the shell form a sliding mechanism.

Preferably, the top end of the connecting plate is fixedly connected with cross rods, the outer walls of the cross rods are in clearance fit with the connecting seat and the cylinder, the mounting seat is fixedly connected to one side, away from the connecting seat, of each cross rod, and the hanging ring is movably connected with a hinge.

Preferably, a fixing mechanism is installed inside the installation seat;

the fixing mechanism comprises a vertical plate, a U-shaped frame, a reinforcing plate, a fixing pin and a prismatic hole;

two the top of riser all with mount pad looks rigid coupling, the bottom rigid coupling of riser has the U-shaped frame, the outer wall rigid coupling of riser has the reinforcing plate, and is a plurality of the bottom of reinforcing plate all with U-shaped frame looks rigid coupling, the inside threaded connection of U-shaped frame has the fixed pin, the inside processing of fixed pin has the prism hole.

Preferably, the fixing pin is arranged perpendicular to the U-shaped frame.

Preferably, the two said U-shaped brackets are located on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that: this steel sheet hoist for traditional technology, have following advantage:

through double threaded rod, a bearing, the turn-button, the cooperation of slider and even board etc. is used, it passes through the bearing and rotates in the shell to rotate the turn-button drive double threaded rod, along with double threaded rod's rotation drives two sliders and removes in the shell, two sliders move in the connecting seat through even board drive two horizontal poles, through changing the position of horizontal pole in the connecting seat, to carrying out the regulation of distance between two U-shaped framves, the convenience carries out the clamping to the steel of different width, increase application range, improve whole mechanism's practicality.

The cooperation through riser, U-shaped frame, reinforcing plate, fixed pin and prism hole etc. is used, uses external instrument to insert the prism hole, drives the fixed pin through external instrument and rotates in the U-shaped frame, and the lower surface of fixed pin offsets tightly with the surface of steel sheet, increases the fixed strength to the steel sheet, and the stability of steel sheet when guaranteeing the transportation increases the security, to the user demand of hoist when satisfying the steel sheet transportation greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the adjusting mechanism and the housing in FIG. 1;

FIG. 3 is a schematic view of a connection structure between the fixing mechanism and the mounting base in FIG. 1;

fig. 4 is a schematic view of the connection structure of the connection seat, the hanging ring and the hinge in fig. 1.

In the figure: 1. the shell, 2, the drum, 3, the connecting seat, 4, the link, 5, adjustment mechanism, 501, double-end threaded rod, 502, the bearing, 503, the turn button, 504, the slider, 505, even board, 6, fixed establishment, 601, the riser, 602, the U-shaped frame, 603, the reinforcing plate, 604, the fixed pin, 605, prismatic hole, 7, the horizontal pole, 8, mount pad, 9, the hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a steel plate lifting appliance comprises a shell 1, a cylinder 2, connecting seats 3 and hanging rings 4, wherein the cylinder 2 is fixedly connected to the middle position of the upper surface of the shell 1, the connecting seats 3 are fixedly connected to the left side and the right side of the upper surface of the shell 1, the hanging rings 4 are movably connected to the insides of the two connecting seats 3, the hanging rings 4 can rotate in the connecting seats 3, an adjusting mechanism 5 is installed inside the shell 1, the adjusting mechanism 5 comprises a double-threaded rod 501, a bearing 502, a knob 503, a sliding block 504 and a connecting plate 505, the outer wall of the double-threaded rod 501 is movably connected with the shell 1 through the bearing 502, the knob 503 is fixedly connected to the right side of the double-threaded rod 501, the knob 503 is rotated to drive the double-threaded rod 501 to rotate, the sliding block 504 is connected to the outer wall of the double-threaded rod 501 in a threaded manner, the connecting plate 505 is fixedly connected to the top ends of the two sliding blocks 504, the outer wall of the connecting plate 505 is in clearance fit with the inner chute of the shell 1, the double-threaded rod 501 rotates to drive the connecting plate 505 to move through the two sliding blocks 504, the link plate 505 and the housing 1 constitute a slide mechanism, and the link plate 505 can move in the housing 1.

The top rigid coupling of even board 505 has horizontal pole 7, and even board 505 drives horizontal pole 7 and removes in connecting seat 3, the equal clearance fit of outer wall and connecting seat 3 and drum 2 of two horizontal poles 7, and one side rigid coupling that connecting seat 3 was kept away from to horizontal pole 7 has mount pad 8, and mount pad 8 is used for fixed riser 601, and the inside swing joint of link 4 has hinge 9, and hinge 9 is connected with the crane.

The fixing mechanism 6 is arranged in the mounting seat 8, the fixing mechanism 6 comprises vertical plates 601, U-shaped frames 602, reinforcing plates 603, fixing pins 604 and prismatic holes 605, the top ends of the two vertical plates 601 are fixedly connected with the mounting seat 8, the bottom ends of the vertical plates 601 are fixedly connected with the U-shaped frames 602, the U-shaped frames 602 are fixed on two sides of a steel plate, the reinforcing plates 603 are fixedly connected with the outer walls of the vertical plates 601, the bottom ends of the six reinforcing plates 603 are fixedly connected with the U-shaped frames 602, the outer wall of each vertical plate 601 is fixedly connected with the three reinforcing plates 603, the fixing pins 604 are in threaded connection with the inner parts of the U-shaped frames 602, threads are machined on the outer walls of the fixing pins 604, the prismatic holes 605 are machined in the inner parts of the fixing pins 604, and a hexagonal wrench can be inserted into the prismatic holes 605, the fixing pin 604 is perpendicular to the U-shaped frame 602, the fixing pin 604 abuts against the steel plate, the steel plate is fixed, and the two U-shaped frames 602 are located on the same horizontal line, so that the steel plate is conveniently clamped.

In this example, when the lifting appliance is used for transporting a steel plate, firstly, the distance between two U-shaped frames 602 is adjusted according to the width of the steel plate, the rotating knob 603 drives the double-headed threaded rod 601 to rotate in the housing 1 through the bearing 602, the two sliding blocks 504 are driven to move in the housing 1 along with the rotation of the double-headed threaded rod 601, the two sliding blocks 504 drive the two cross rods 7 to move in the connecting seat 3 through the connecting plate 505, the two cross rods 7 drive the mounting seats 8 to move towards each other and further drive the two vertical plates 601 to move, so as to adjust the distance between the two U-shaped frames 602, after the steel plate is placed between the two U-shaped frames 602, the two U-shaped frames 602 are driven to be clamped on the outer wall of the steel plate through the rotation of the double-headed threaded rod 501, then an external tool is inserted into the prismatic hole 605, the fixing pin 604 is driven to rotate in the U-shaped frame 602 through the external tool, and the lower surface of the fixing pin 604 abuts against the surface of the steel plate, the fixed strength to the steel sheet is increased, the hinge 9 is installed on the crane, the shell 1 is driven to move through the hanging ring 4 and the connecting seat 3, and then the whole mechanism is driven to move, and the transportation to the steel sheet is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a steel sheet hoist, includes shell (1), drum (2), connecting seat (3) and link (4), the upper surface intermediate position rigid coupling of shell (1) has drum (2), the equal rigid coupling in upper surface left and right sides of shell (1) has connecting seat (3), two the equal swing joint in inside of connecting seat (3) has link (4), its characterized in that: an adjusting mechanism (5) is arranged in the shell (1);

the adjusting mechanism (5) comprises a double-end threaded rod (501), a bearing (502), a rotating button (503), a sliding block (504) and a connecting plate (505);

the outer wall of double threaded rod (501) passes through bearing (502) and shell (1) activity link to each other, the right side rigid coupling of double threaded rod (501) has turn button (503), the outer wall threaded connection of double threaded rod (501) has slider (504), two the equal rigid coupling in top of slider (504) has even board (505), the inside spout clearance fit of the outer wall of even board (505) and shell (1).

2. A steel plate spreader according to claim 1, wherein: the connecting plate (505) and the shell (1) form a sliding mechanism.

3. A steel plate spreader according to claim 1, wherein: even the top rigid coupling of board (505) has horizontal pole (7), two the outer wall of horizontal pole (7) and equal clearance fit of connecting seat (3) and drum (2), one side rigid coupling that connecting seat (3) were kept away from in horizontal pole (7) has mount pad (8), the inside swing joint of link (4) has hinge (9).

4. A steel plate spreader according to claim 3, wherein: a fixing mechanism (6) is arranged in the mounting seat (8);

the fixing mechanism (6) comprises a vertical plate (601), a U-shaped frame (602), a reinforcing plate (603), a fixing pin (604) and a prismatic hole (605);

two the top of riser (601) all with mount pad (8) looks rigid coupling, the bottom rigid coupling of riser (601) has U-shaped frame (602), the outer wall rigid coupling of riser (601) has reinforcing plate (603), and is a plurality of the bottom of reinforcing plate (603) all with U-shaped frame (602) looks rigid coupling, the internal thread of U-shaped frame (602) is connected with fixed pin (604), the inside processing of fixed pin (604) has prismatic hole (605).

5. A steel plate spreader according to claim 4, wherein: the fixing pin (604) is perpendicular to the U-shaped frame (602).

6. A steel plate spreader according to claim 4, wherein: the two U-shaped frames (602) are positioned on the same horizontal line.

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