Steel structure machining elevator

Abstract

The utility model discloses a steel structure processing hoister which comprises a hoister body, a first lifting rope is arranged on the hoister body, second lifting ropes are arranged at the two ends of the first lifting rope on the hoister body respectively, first lifting hooks are arranged at the other ends of the second lifting ropes, and the first lifting hooks are inserted into first fixing blocks in a penetrating mode. And a first fixing frame is arranged below the first fixing block. According to the steel structure machining elevator, the first fixing frame and the fixing box form a rotating structure through the rotating shaft under the action of the first servo motor, so that the first servo motor can drive the steel lifting assembly to rotate, the state of steel is adjusted conveniently, the steel is machined and assembled conveniently, and the machining efficiency is improved. A second fixing frame of the device and a first fixing frame form a bidirectional limiting sliding structure through a bidirectional screw rod, a sliding rod and a movable block under the action of a second servo motor, so that steel is extruded and limited through a limiting plate which slides in a bidirectional limiting manner, and the stability of the steel in the lifting and moving process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a steel structure processing hoist. Background Art

[0002] Steel structures are mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. In steel structures, each component or part is connected by welds, bolts or rivets. Steel structures have the characteristics of high strength, light weight, strong deformability, good toughness and high reliability. The application of steel structures in construction projects can effectively improve the performance of construction projects and save construction project costs. In the process of steel structure processing, in order to facilitate the movement of some large and heavy steel materials to the appropriate location for processing, hoists are used to transport the steel materials.

[0003] During the use of the hoist, the steel is placed on the hoist through the hook, so that the steel can be lifted and moved to a suitable position for processing. However, during the use of the existing hoist, it is inconvenient to rotate the steel according to the processing conditions, which makes the processing process more complicated and the stability of the steel is low during transportation. Therefore, a steel structure processing hoist is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure processing hoist to solve the problem that the existing hoist proposed in the above background technology is inconvenient to rotate the steel according to the processing conditions during use, which leads to a more complicated processing process and low stability of the steel during transportation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure processing hoist, comprising a hoist, a first hoisting rope is provided on the hoist, and two ends of the first hoisting rope are respectively provided with second hoisting ropes on the hoist, the other end of the second hoisting rope is provided with a first hook, and the first hook is inserted into a first fixed block, the first fixed block is provided with a first fixed frame at the bottom, the lower ends of the first hoisting rope are respectively provided with fixed boxes, and a first servo motor is provided in the fixed box, one end of the output shaft of the first servo motor is connected to a rotating shaft through a coupling, and the outer wall of the rotating shaft is connected to the first fixed frame through a connecting rod;

[0006] The first fixing frame is provided with a second servo motor inside, and one end of the output shaft of the second servo motor is connected to a bidirectional screw through a coupling, a sliding rod is provided correspondingly below the bidirectional screw, and movable blocks are respectively inserted at both ends of the bidirectional screw and the sliding rod, and the movable blocks are respectively provided with a second fixing frame below;

[0007] The second fixed frame is provided with a motor inside, and the motor is provided with an output shaft, the other end of the output shaft is connected to the limit plates, and steel is placed between the limit plates, the lower end surface of the first fixed frame is provided with multiple groups of third lifting ropes, and the other end of the third lifting rope is provided with a second hook, the steel is provided with a second fixed block, and the second hook is inserted into the second fixed block.

[0008] Preferably, the first fixing frame forms a lifting structure with the lifting mechanism through the first hook, the second lifting rope, the first fixing block.

[0009] Preferably, the first fixing frame forms a rotating structure with the fixing box through a rotating shaft under the action of the first servo motor.

[0010] Preferably, the second fixing frame forms a bidirectional limited sliding structure with the first fixing frame through a bidirectional screw rod, a sliding rod and a movable block under the action of the second servo motor.

[0011] Preferably, the limiting plate forms a rotating structure with the second fixing frame through the output shaft under the action of the motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the first fixed frame of the steel structure processing hoist forms a rotating structure through the rotating shaft and the fixed box under the action of the first servo motor, so that the steel lifting component can be driven to rotate by the first servo motor, thereby facilitating the adjustment of the state of the steel so as to process and assemble the steel; the second fixed frame of the device forms a two-way limited sliding structure with the first fixed frame through a two-way screw, a sliding rod, and a movable block under the action of the second servo motor, thereby squeezing and limiting the steel through the two-way limited sliding limit plate, thereby increasing the stability of the steel during the lifting and moving process; the limit plate of the device forms a rotating structure with the second fixed frame through the output shaft under the action of the motor, thereby facilitating the steel to be flipped by the motor, thereby facilitating the subsequent flipping of the steel to a suitable surface for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a steel structure processing hoist of the utility model;

[0014] Figure 2 This is a schematic diagram of the rotating structure of the first fixed frame assembly of a steel structure processing hoist of the utility model;

[0015] Figure 3 This is a side structural schematic diagram of a steel structure processing hoist limit plate assembly of the utility model;

[0016] Figure 4 The utility model is a side structural schematic diagram of a second hook assembly of a steel structure processing hoist.

[0017] In the figure: 1, hoist, 2, first lifting rope, 3, second lifting rope, 4, first lifting hook, 5, first fixed block, 6, first fixed frame, 7, fixed box, 8, first servo motor, 9, rotating shaft, 10, second servo motor, 11, bidirectional screw, 12, sliding rod, 13, movable block, 14, second fixed frame, 15, motor, 16, limit plate, 17, third lifting rope, 18, second lifting hook, 19, second fixed block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a steel structure processing hoist, including a hoist 1, a first hoisting rope 2 is provided on the hoist 1, and the two ends of the first hoisting rope 2 are respectively provided with a second hoisting rope 3 on the hoist 1, and the other end of the second hoisting rope 3 is provided with a first hook 4, and the first hook 4 is inserted on the first fixed block 5, and the first fixed block 5 is provided with a first fixed frame 6 at the bottom.

[0020] Furthermore, the first fixed frame 6 forms a lifting structure with the first hook 4, the second lifting rope 3, the first fixed block 5 and the hoist 1, so that the first fixed frame 6 as a whole is driven to rise by the second lifting rope 3, thereby driving the steel to be lifted and moved.

[0021] A fixing box 7 is provided at the lower end of the first suspension rope 2, and a first servo motor 8 is provided in the fixing box 7. One end of the output shaft of the first servo motor 8 is connected to the rotating shaft 9 through a coupling, and the outer wall of the rotating shaft 9 is connected to the first fixing frame 6 through a connecting rod.

[0022] Furthermore, the first fixed frame 6 forms a rotating structure with the fixed box 7 through the rotating shaft 9 under the action of the first servo motor 8, so that the steel limiting component can be driven to rotate under the action of the first servo motor 8, thereby facilitating the adjustment of the state of the steel for subsequent processing.

[0023] The first fixed frame 6 is provided with a second servo motor 10 inside, and one end of the output shaft of the second servo motor 10 is connected to a bidirectional screw 11 through a coupling, and a sliding rod 12 is correspondingly provided at the bottom of the bidirectional screw 11, and movable blocks 13 are respectively inserted at both ends of the bidirectional screw 11 and the sliding rod 12, and a second fixed frame 14 is respectively provided at the bottom of the movable block 13.

[0024] Furthermore, under the action of the second servo motor 10, the second fixed frame 14 forms a bidirectional limiting sliding structure with the first fixed frame 6 through the bidirectional screw 11, the sliding rod 12, and the movable block 13, so that under the action of the second servo motor 10, the steel is squeezed and limited by the bidirectional limiting sliding limiting plate 16 assembly, thereby increasing the stability of the steel during the lifting and moving process.

[0025] The second fixed frame 14 is provided with a motor 15 inside, and the motor 15 is provided with an output shaft, the other end of the output shaft is connected to the limit plates 16, and steel is placed between the limit plates 16. The lower end surface of the first fixed frame 6 is provided with a plurality of groups of third lifting ropes 17, and the other end of the third lifting rope 17 is provided with a second hook 18. A second fixed block 19 is provided on the steel, and the second hook 18 is inserted into the second fixed block 19.

[0026] Furthermore, the limiting plate 16 forms a rotating structure with the second fixing frame 14 through the output shaft under the action of the motor 15, so that the motor 15 and the limiting plate 16 can drive the steel material to flip as a whole, thereby facilitating the steel material to be flipped to a suitable direction for various processing.

[0027] Working principle: When using the steel structure processing hoist, first place the second hook 18 on the second fixed block 19, then start the second servo motor 10, and the output shaft of the second servo motor 10 drives the bidirectional screw 11 to rotate through the coupling, so that the bidirectional screw 11, the slide bar 12, and the movable block 13 drive the limit plate 16 assembly to slide in a bidirectional limited manner, thereby squeezing and limiting the steel through the limit plate 16, thereby increasing the stability of the steel during the lifting and moving process; after the steel is placed, the first lifting rope 2 and the second lifting rope 3 can be driven to be wound up, so that the first fixed frame 6 and the steel assembly can be lifted and moved through the two sets of lifting ropes, and the steel is moved to a suitable After the steel is in position, the state of the steel can be adjusted according to the required processing conditions. If the steel needs to be turned over, the second hook 18 can be removed, and the motor 15 can be started at the same time. The motor 15 drives the limit plate 16 to rotate through the output shaft, thereby driving the steel to turn over to the appropriate surface for processing as a whole; if the steel needs to be rotated, the first hook 4 can be removed, and the first servo motor 8 can be started at the same time. The output shaft of the first servo motor 8 drives the rotating shaft 9 to rotate through the coupling, so as to drive the first fixed frame 6 to rotate through the rotating shaft 9, thereby driving the steel as a whole to rotate through the first fixed frame 6, so as to process or assemble the steel. This is the use process of the steel structure processing hoist.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel structure processing hoist, comprising a hoist (1), characterized in that: The hoist (1) is provided with a first lifting rope (2), and the two ends of the first lifting rope (2) are respectively provided with second lifting ropes (3) on the hoist (1), the other end of the second lifting rope (3) is provided with a first lifting hook (4), and the first lifting hook (4) is inserted into the first fixing block (5), the first fixing block (5) is provided with a first fixing frame (6) at the bottom, the lower end of the first lifting rope (2) is respectively provided with a fixing box (7), and the fixing box (7) is provided with a first servo motor (8), one end of the output shaft of the first servo motor (8) is connected to the rotating shaft (9) through a coupling, and the outer wall of the rotating shaft (9) is connected to the first fixing frame (6) through a connecting rod; The first fixed frame (6) is provided with a second servo motor (10) inside, and one end of the output shaft of the second servo motor (10) is connected to a bidirectional screw (11) through a coupling, and a sliding rod (12) is provided below the bidirectional screw (11), and movable blocks (13) are respectively inserted at both ends of the bidirectional screw (11) and the sliding rod (12), and the movable blocks (13) are respectively provided with a second fixed frame (14) below; The second fixing frame (14) is provided with a motor (15) inside, and the motor (15) is provided with an output shaft, the other end of the output shaft is respectively connected to the limit plates (16), and steel is placed between the limit plates (16), the lower end surface of the first fixing frame (6) is respectively provided with a plurality of groups of third lifting ropes (17), and the other end of the third lifting rope (17) is provided with a second hook (18), the steel is provided with a second fixing block (19), and the second hook (18) is inserted into the second fixing block (19).

2. A steel structure processing hoist according to claim 1, characterized in that: The first fixing frame (6) forms a lifting structure with the hoist (1) through the first lifting hook (4), the second lifting rope (3), the first fixing block (5).

3. A steel structure processing hoist according to claim 1, characterized in that: The first fixing frame (6) forms a rotating structure with the fixing box (7) through a rotating shaft (9) under the action of a first servo motor (8).

4. The steel structure processing hoist according to claim 1, characterized in that: The second fixed frame (14) forms a bidirectional limited sliding structure with the first fixed frame (6) through a bidirectional screw rod (11), a slide rod (12) and a movable block (13) under the action of the second servo motor (10).

5. The steel structure processing hoist according to claim 1, characterized in that: The limiting plate (16) forms a rotating structure with the second fixing frame (14) through the output shaft under the action of the motor (15).

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