CN219429528U

CN219429528U - Convenient turn-over hoist of shaped steel

Info

Publication number: CN219429528U
Application number: CN202320717406.6U
Authority: CN
Inventors: 吴强; 张宜利; 刘诗炜; 罗庆烺
Original assignee: Kaiyijie Xiamen Automation Equipment Co ltd
Current assignee: Kaiyijie Xiamen Automation Equipment Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-28
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a steel section convenient turn-over lifting tool, which belongs to the technical field of lifting accessories and adopts the technical scheme that the steel section convenient turn-over lifting tool comprises a square pipe rack, a turn-over assembly is arranged on the inner side of the square pipe rack, connecting rods are arranged on the two sides of the square pipe rack, hollow frames are bolted on the two sides of the connecting rods, the square pipe rack is arranged as a structural carrier, the arranged inner mounting rack is matched with a rotating shaft, the inner mounting rack can be conveniently rotated on the inner side of the square pipe rack, the inner mounting rack can be rotated to drive an electromagnet connected with the inner mounting rack to rotate, then the electromagnet is magnetically attracted with steel section, and the inner mounting rack can be rotated along the rotating shaft during lifting so as to achieve the effect of turning over the steel section.

Description

Convenient turn-over hoist of shaped steel

Technical Field

The utility model relates to the technical field of hoisting accessories, in particular to a convenient overturning lifting appliance for section steel.

Background

When industrial production is carried out, the forklift section steel is required to be turned over frequently, the section steel is heavy and is not turned over well, the operation difficulty is high, and the section steel is turned over manually in most cases.

The Chinese patent discloses an auxiliary tool for turning over H-shaped steel components, which comprises a steel pipe operating handle, four U-shaped groove clamping plates and a rectangular sharpening rocker; the side surface of the end head of the steel pipe operating handle is provided with a U-shaped groove clamping plate I, a U-shaped groove clamping plate II, a U-shaped groove clamping plate III and a U-shaped groove clamping plate IV in a cross mode, and the top end of the steel pipe operating handle is provided with the rectangular sharpening rocker. The utility model has the advantages of simple processing and manufacturing, convenient and quick construction operation, safety and stability, repeated use, low cost and low construction cost, not only improves the construction efficacy and eliminates the potential safety hazard problem, but also solves the problem of the turnover construction of the H-shaped steel member, ensures the smooth implementation of the safety construction progress quality, thereby realizing the social benefit and the economic benefit of the safety construction

The auxiliary lifting appliance can be used when the section steel is turned over, the existing section steel is turned over manually during operation, the section steel is limited to be large in dead weight and sometimes overlong during turning over, manual operation is labor-intensive, and the condition of extruding limbs is easy to produce during turning over.

Disclosure of Invention

The utility model provides a lifting appliance for conveniently turning steel, and aims to solve the problems that the existing steel is turned over manually in most cases, the weight of the steel is large and sometimes overlength is limited in the turning process, the labor of manual operation is large, and the situation of extruding limbs is easy to occur in the turning process.

The utility model discloses a convenient steel section overturning lifting appliance, which comprises a square pipe rack, wherein overturning assemblies are arranged on the inner side of the square pipe rack, connecting rods are arranged on two sides of the square pipe rack, hollow frames are bolted on two sides of the connecting rods, sliding rods are connected on the inner side of the hollow frames in a sliding manner, and claw frames are bolted on the bottoms of the sliding rods;

the overturning assembly comprises an inner mounting frame, a rotating shaft is connected to the inner side of the inner mounting frame in a rotating mode, the rotating shaft penetrates through the inner side of the inner mounting frame to the inner side of the square pipe frame and is connected with the square pipe frame in a rotating mode, and an electromagnet is bolted to the outer side of the inner mounting frame.

In order to achieve the effect of being convenient to hold and move the inner mounting frame, the steel section convenient turnover lifting tool is preferably selected, a handle is bolted to the inner side of the inner mounting frame, and anti-slip lines are formed in the surface of the handle.

In order to achieve the effect of being convenient for the connection of the square pipe frame and the hoisting structure, the section steel convenient turnover lifting tool is preferably used, and the hoisting frame is bolted to the top of the square pipe frame.

In order to achieve the effect of being convenient for firmly connecting the profile steel, the profile steel convenient turnover lifting tool is preferably used, the surface of the claw frame is bolted with a contact pad, and the contact pad is made of rubber materials.

In order to achieve the effect that the sliding rod is in a state of being close to the empty frame generally, the section steel convenient turnover lifting appliance is preferable, a limiting block is bolted to one side, away from the claw frame, of the sliding rod, a spring is bolted to one side, close to the empty frame, of the limiting block, the spring is bolted to the empty frame, and the spring is arranged on the outer side of the sliding rod.

In order to achieve the effect of being convenient for connecting the connecting rod and the square pipe frame, the convenient turnover lifting appliance for the section steel is preferable, the two sides of the square pipe frame are respectively bolted with a hollow sleeve, the inner side of the hollow sleeve is rotationally connected with a sliding shaft, and the outer side of the sliding shaft is bolted with the connecting rod.

In order to achieve the effect of being convenient for firmly connecting the square pipe frame with the sliding shaft, the convenient turnover lifting appliance for the profile steel is preferable, the outer side of the sliding shaft is bolted with a matching ring, the outer side of the hollow sleeve is bolted with an outer ring, the outer side of the hollow sleeve is slidably connected with a sliding ring, and the inner side of the sliding ring is in threaded connection with the matching ring.

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

this convenient turn-over hoist of shaped steel through setting up square pipe support, as the structure carrier, the interior mounting bracket cooperation rotation axis of setting can be convenient for let interior mounting bracket rotate in the inboard of square pipe support, can rotate interior mounting bracket when using, with the electro-magnet that drives and be connected with it rotates, make electro-magnet and shaped steel magnet mutually inhale afterwards, and let interior mounting bracket rotate along the rotation axis when handling, in order to play the effect of upset to the shaped steel, if shaped steel is longer, and when needing long distance handling, can install the connecting rod in the square pipe support outside, and make the claw frame further fix the shaped steel, in order to reduce the probability that takes place shaped steel pine to drop.

Drawings

FIG. 1 is an overall structure diagram of a convenient turning lifting appliance for section steel of the utility model;

FIG. 2 is a schematic structural view of the hollow sleeve of the present utility model;

FIG. 3 is a right side view of the square tube rack of the present utility model;

FIG. 4 is a schematic diagram of the operation of the square tube rack of the present utility model;

fig. 5 is a schematic structural view of the flipping assembly of the present utility model.

In the figure, 1, a square pipe frame; 2. a flip assembly; 201. an inner mounting rack; 202. a rotation shaft; 203. an electromagnet; 3. a connecting rod; 4. an empty frame; 5. a slide bar; 6. a claw stand; 7. a handle; 8. hoisting the frame; 9. a contact pad; 10. a limiting block; 11. a spring; 12. a hollow sleeve; 13. a slide shaft; 14. a mating ring; 15. an outer ring; 16. a slip ring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the section steel convenient turnover lifting appliance comprises a square pipe frame 1, wherein a turnover assembly 2 is arranged on the inner side of the square pipe frame 1, connecting rods 3 are arranged on two sides of the square pipe frame 1, hollow frames 4 are bolted on two sides of the connecting rods 3, sliding rods 5 are connected on the inner sides of the hollow frames 4 in a sliding manner, and claw frames 6 are bolted on the bottoms of the sliding rods 5;

the turnover assembly 2 comprises an inner mounting frame 201, a rotating shaft 202 is rotatably connected to the inner side of the inner mounting frame 201, the rotating shaft 202 penetrates through the inner mounting frame 201 to the inner side of the square pipe frame 1 and is rotatably connected with the square pipe frame 1, and an electromagnet 203 is bolted to the outer side of the inner mounting frame 201.

In this embodiment: this convenient turn-over hoist of shaped steel through setting up square pipe support 1, as the structure carrier, the interior mounting bracket 201 cooperation rotation axis 202 of setting can be convenient for let interior mounting bracket 201 rotate in the inboard of square pipe support 1, can rotate interior mounting bracket 201 when using, with the electro-magnet 203 rotation of driving and being connected with it, make electro-magnet 203 and shaped steel magnet inhale mutually afterwards, and let interior mounting bracket 201 rotate along rotation axis 202 when the handling, in order to play the effect of upset to the shaped steel, if the shaped steel is longer, and when needing long distance handling, can install connecting rod 3 in square pipe support 1 outside, and make claw frame 6 further fix the shaped steel, in order to reduce the probability that takes place shaped steel pine and drop.

As a technical optimization scheme of the utility model, the inner side of the inner mounting frame 201 is bolted with a handle 7, and the surface of the handle 7 is provided with anti-skid lines.

In this embodiment: through setting up handle 7, when the interior mounting bracket 201 of needs rotation, can accomplish through holding handle 7, the condition that the antiskid line of setting can avoid the hand to skid takes place.

As a technical optimization scheme of the utility model, the top of the square pipe rack 1 is bolted with a hoisting rack 8.

In this embodiment: by arranging the lifting frame 8, the lifting frame 8 can be connected with an external structure through the lifting frame 8 when the structure needs to be lifted.

As a technical optimization scheme of the utility model, the surface of the claw holder 6 is bolted with a contact pad 9, and the contact pad 9 is made of rubber material.

In this embodiment: through setting up contact pad 9, can be convenient for make the contact more firm when claw frame 6 is spacing to the shaped steel, contact pad 9 that rubber material made can provide better frictional force, avoids the shaped steel to take place great displacement.

As a technical optimization scheme of the utility model, a limiting block 10 is bolted to one side of the sliding rod 5 far away from the claw frame 6, a spring 11 is bolted to one side of the limiting block 10 close to the hollow frame 4, one side of the spring 11 close to the hollow frame 4 is bolted to the hollow frame 4, and the spring 11 is arranged on the outer side of the sliding rod 5.

In this embodiment: through setting up stopper 10, can be convenient for inject the removal of slide bar 5, the spring 11 that sets up is used for cooperating stopper 10 and empty frame 4, makes it can be convenient for reset after tensile to fix the shaped steel.

As a technical optimization scheme of the utility model, both sides of the square pipe support 1 are bolted with the hollow sleeve 12, the inner side of the hollow sleeve 12 is rotationally connected with the sliding shaft 13, and the outer side of the sliding shaft 13 is bolted with the connecting rod 3.

In this embodiment: by arranging the hollow sleeve 12 to be matched with the sliding shaft 13, the sliding shaft 13 is connected with the hollow sleeve 12, so that the connection between the square tube 1 and the connecting rod 3 can be completed.

As a technical optimization scheme of the utility model, the outer side of the sliding shaft 13 is bolted with the matching ring 14, the outer side of the hollow sleeve 12 is bolted with the outer ring 15, the outer side of the hollow sleeve 12 is slidably connected with the sliding ring 16, and the inner side of the sliding ring 16 is in threaded connection with the matching ring 14.

In this embodiment: by providing the mating ring 14 to mate with the outer ring 15, the sliding shaft 13 is inserted into the hollow sleeve 12 when the sliding shaft 13 and the hollow sleeve 12 are connected, the mating ring 14 is positioned outside the outer ring 15, and then the sliding ring 16 is screwed with the outer side of the mating ring 14 by rotating the sliding ring, so that the sliding shaft 13 and the hollow sleeve 12 can be connected without affecting the rotation of the sliding shaft 13.

Working principle: firstly, the sliding shaft 13 is inserted into the hollow sleeve, the sliding ring 16 is rotated to be screwed on the outer side of the matching ring 14, so that connection of the connecting rod 3 and the square pipe frame 1 is completed, the handle 7 is pressed down to the side surface of the section steel to be absorbed later, the electromagnet 203 is started to absorb the section steel, the section steel is convenient to lift and realize turnover, the electromagnet 203 is a power-losing electromagnet 203, the section steel cannot be separated from the electromagnet 203 when the power is suddenly cut off, the section steel pulls the inner mounting frame 201 and the electromagnet 203 connected with the inner mounting frame along the rotating shaft 202 by self weight during lifting so as to achieve a turnover effect on the section steel, the sliding rod 5 and the claw frames 6 are pulled along the hollow frame 4 when the section steel is overlong, the section steel is positioned between the two claw frames 6, and then the spring 11 rebounds to further fix the section steel so that the section steel is more stable during lifting and moving.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a convenient turn-over hoist of shaped steel, includes square pipe frame (1), its characterized in that: the inner side of the square pipe frame (1) is provided with a turnover assembly (2), two sides of the square pipe frame (1) are provided with connecting rods (3), two sides of each connecting rod (3) are respectively bolted with an empty frame (4), the inner side of each empty frame (4) is connected with a sliding rod (5) in a sliding manner, and the bottoms of the sliding rods (5) are bolted with claw frames (6);

the overturning assembly (2) comprises an inner mounting frame (201), a rotating shaft (202) is rotatably connected to the inner side of the inner mounting frame (201), the rotating shaft (202) penetrates through the inner side of the inner mounting frame (201) to the inner side of the square pipe frame (1) and is rotatably connected with the square pipe frame (1), and an electromagnet (203) is bolted to the outer side of the inner mounting frame (201).

2. The section steel convenient turn-over sling according to claim 1, wherein: the inner side of the inner mounting frame (201) is bolted with a handle (7), and the surface of the handle (7) is provided with anti-slip lines.

3. The section steel convenient turn-over sling according to claim 1, wherein: the top of the square pipe frame (1) is bolted with a hoisting frame (8).

4. The section steel convenient turn-over sling according to claim 1, wherein: the surface of the claw frame (6) is bolted with a contact pad (9), and the contact pad (9) is made of rubber materials.

5. The section steel convenient turn-over sling according to claim 1, wherein: one side that claw frame (6) was kept away from to slide bar (5) is bolted there is stopper (10), one side bolt that stopper (10) are close to empty frame (4) has spring (11), one side that spring (11) are close to empty frame (4) is bolted with empty frame (4), spring (11) set up in the outside of slide bar (5).

6. The section steel convenient turn-over sling according to claim 1, wherein: the square pipe rack is characterized in that hollow sleeves (12) are bolted to two sides of the square pipe rack (1), sliding shafts (13) are rotatably connected to the inner sides of the hollow sleeves (12), and the outer sides of the sliding shafts (13) are bolted to the connecting rods (3).

7. The section steel convenient turn-over sling according to claim 6, wherein: the outside bolt of slide shaft (13) has cooperation ring (14), the outside bolt of hollow cover (12) has outer loop (15), the outside sliding connection of hollow cover (12) has sliding ring (16), the inboard and cooperation ring (14) threaded connection of sliding ring (16).