Magnetic flip hanger for intelligent hoist

Abstract

The utility model relates to the technical field of hoists, and specifically to a magnetic flip hoist dedicated to an intelligent hoist, comprising a hoist main body bracket, a UPS magnetic anti-fall power supply module is installed on one side outer wall of the hoist main body bracket, a rotating cylinder is installed on the bottom inner wall of the hoist main body bracket, and a flip cylinder one and a flip cylinder two are installed on the other side outer wall of the hoist main body bracket from left to right in sequence, an electromagnet connecting plate is fixedly connected to one side inner wall of the bottom of the hoist main body bracket, and a fixed electromagnet is installed on the bottom outer wall of the electromagnet connecting plate; the utility model prevents the problem of incorrect angle of the workpiece, resulting in the problem of inaccurate positioning during the final loading, and the method of magnetically transporting the workpiece solves the problem that only manual transportation is not only difficult to operate, but also has significant safety hazards, especially the problem that the workpiece is prone to falling accidents during transportation, thereby threatening the safety of the operator, thereby improving the transportation efficiency of the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of hoists, in particular to a magnetic suction flip hanger specially used for intelligent hoists. Background Art

[0002] The elevator is a large-scale mechanical equipment that transports by changing potential energy. It has the significant advantages of large conveying capacity, high lifting height, stable and reliable operation, and long service life. During the assembly line processing, the workpiece needs to circulate and cooperate between various equipment. Therefore, the workpiece needs to be lifted and transported to the subsequent processing equipment in a specific posture.

[0003] In the traditional production process, the loading and unloading operations of machine tools and the change of workpiece posture rely entirely on manual handling. The weight of the workpiece reaches dozens of kilograms. Manual handling alone is not only difficult to operate, but also poses significant safety hazards. In particular, the workpiece is prone to falling accidents during transportation, which threatens the safety of the operator. Therefore, a special magnetic flip hoist for intelligent hoists is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a magnetic suction flip hanger specially used for intelligent hoists to solve the problems raised in the above-mentioned background technology.

[0005] The technical solution of the utility model is: a special magnetic flip hoist for intelligent hoists, comprising a hoist main body bracket, a UPS magnetic anti-fall power supply module is installed on the outer wall of one side of the hoist main body bracket, a rotating cylinder is installed on the bottom inner wall of the hoist main body bracket, and a flip cylinder one and a flip cylinder two are installed on the outer wall of the other side of the hoist main body bracket from left to right in sequence, an electromagnet connecting plate is fixedly connected to the inner wall of one side of the bottom of the hoist main body bracket, a fixed electromagnet is installed on the bottom outer wall of the electromagnet connecting plate, an electromagnet is installed on the other side of the inner wall rotating device of the bottom of the hoist main body bracket, a movable electromagnet is installed on the bottom outer wall of the electromagnet connecting rod, a handle bracket is fixedly connected to the outer wall of the handle bracket, and an operating handle is fixedly connected to the outer wall of the handle bracket.

[0006] Preferably, a remote control reserved for the hoist is installed on an outer wall on one side of the operating handle, and a control button box is installed on an outer wall on the other side of the operating handle.

[0007] Preferably, the outer wall of the control button box is provided with a rotation button and a flip button, the top outer wall of the handle bracket is installed with a pneumatic control unit, and the control button box, flip cylinder 1, flip cylinder 2 and rotation cylinder are all electrically connected to the pneumatic control unit.

[0008] Preferably, a reserved hole is provided on the top outer wall of the sling main body bracket, and a reserved lifting ring for the hoist is connected to the inner wall of the reserved hole through threads.

[0009] Preferably, a rotation angle limiting plate is installed on the bottom inner wall of the sling main body bracket, and a limiting hole is provided on the top outer wall of the rotation angle limiting plate.

[0010] Preferably, an air inlet is provided on an outer wall of one side of the sling main body bracket, and an air source filtering and reducing valve is installed on the inner wall of the air inlet.

[0011] The utility model provides a special magnetic suction flip hanger for intelligent hoist through improvement, which has the following improvements and advantages compared with the prior art:

[0012] Firstly, the utility model is provided with a main body bracket of the sling, a rotating cylinder, an operating handle, a fixed electromagnet and a movable electromagnet. The sling adopts a double magnetic attraction structure, which is divided into a fixed magnetic attraction and a movable magnetic attraction. The movable magnetic attraction part mainly solves the problems of unevenness before processing and inadequate adsorption. In addition, a protrusion is added to the bottom of the electromagnet to match the absorption and the groove in the middle of the workpiece to prevent the workpiece from being magnetically weak when rotating after being flipped 90°. At the same time, the workpiece can also be positioned by the protrusion during absorption to prevent the workpiece from being positioned incorrectly at the wrong angle, resulting in the problem of inaccurate positioning during the final loading. The method of transporting workpieces by magnetic absorption solves the problem that manual transportation alone is not only difficult to operate, but also has significant safety hazards, especially the problem that the workpiece is prone to falling accidents during transportation, thereby threatening the safety of the operator, thereby improving the transportation efficiency of the workpiece.

[0013] Secondly: the utility model is provided with a rotation angle limit plate and a UPS magnetic anti-fall power supply module. The rotation angle limit plate can be adjusted to limit the rotation angle. The UPS magnetic anti-fall power supply module is provided to prevent the workpiece from falling when the hoist is powered off, thereby further improving the safety of the magnetic flip sling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection structure of the rotation angle limit plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the electromagnet connection structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure of the main support of the sling of the utility model;

[0019] Figure 5It is a schematic diagram of the connection structure of the operating handle of the utility model.

[0020] Description of reference numerals:

[0021] 1. Lifting device main body bracket; 2. Lifting ring reserved for hoist; 3. Flip cylinder one; 4. Pneumatic control unit; 5. Handle bracket; 6. Operating handle; 7. Remote control reserved for hoist; 8. UPS magnetic anti-fall power supply module; 9. Air source filter pressure reducing valve; 10. Rotating cylinder; 11. Rotation angle limit plate; 12. Electromagnet connecting plate; 13. Fixed electromagnet; 14. Electromagnet connecting rod; 15. Movable electromagnet; 16. Flip cylinder two; 17. Control button box. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The utility model provides a special magnetic suction flip hanger for intelligent hoist through improvement. The technical solution of the utility model is:

[0024] like Figure 1-Figure 5 As shown, a magnetic flip hoist specially used for intelligent hoists comprises a hoist body bracket 1, a UPS magnetic anti-fall power supply module 8 is installed on the outer wall of one side of the hoist body bracket 1, a rotating cylinder 10 is installed on the inner wall of the bottom of the hoist body bracket 1, and a flip cylinder 1 3 and a flip cylinder 2 16 are installed on the outer wall of the other side of the hoist body bracket 1 from left to right, an electromagnet connecting plate 12 is fixedly connected to the inner wall of one side of the bottom of the hoist body bracket 1, and a fixed electromagnet 13 is installed on the outer wall of the bottom end of the electromagnet connecting plate 12, and an electromagnet connecting rod 14 is installed on the rotating device of the inner wall of the other side of the bottom of the hoist body bracket 1, and a movable electromagnet 15 is installed on the outer wall of the bottom end of the electromagnet connecting rod 14, and a handle bracket 5 is fixedly connected to the outer wall of the other side of the hoist body bracket 1, and an operating handle 6 is fixedly connected to the outer wall of the handle bracket 5.

[0025] Furthermore, a remote control 7 reserved for the hoist is installed on the outer wall of one side of the operating handle 6, and a control button box 17 is installed on the outer wall of the other side of the operating handle 6. The outer wall of the control button box 17 is provided with a rotation button and a flip button. A pneumatic control unit 4 is installed on the outer wall of the top end of the handle bracket 5. The control button box 17, flip cylinder 1 3, flip cylinder 2 16 and rotating cylinder 10 are all electrically connected to the pneumatic control unit 4. The bottom of the sling main body bracket 1 is a rotating structure, and the movable electromagnet 15 and the fixed electromagnet 13 are installed on the rotating structure. The rotation is controlled by the rotating cylinder 10. Both ends of the flip cylinder 1 3 and the flip cylinder 2 16 are installed on the sling main body bracket 1 through a rotating shaft, which is used to control the flipping of the workpiece adsorbed by the magnet structure.

[0026] Furthermore, a reserved hole is provided on the top outer wall of the sling main body bracket 1, and a hoist reserved lifting ring 2 is connected to the inner wall of the reserved hole through a thread. A rotation angle limit plate 11 is installed on the bottom inner wall of the sling main body bracket 1, and a limit hole is provided on the top outer wall of the rotation angle limit plate 11. When the rotating structure of the adsorption electromagnet rotates, the rotation angle is controlled by the limit hole on the rotation angle limit plate 11. An air inlet is provided on the outer wall of one side of the sling main body bracket 1, and an air source filter pressure reducing valve 9 is installed on the inner wall of the air inlet. Through filtering and pressure reducing treatment, the air source filter pressure reducing valve 9 helps to protect the subsequently connected equipment or system, extend its service life, and reduce maintenance costs.

[0027] Working principle: The worker moves the lifting equipment to the place where the workpiece is placed, aligns the protrusions of the fixed electromagnet 13 and the movable electromagnet 15 with the grooves of the workpiece, and controls the electromagnet to energize to absorb and fix the workpiece. The movable electromagnet 15 mainly solves the problems of unevenness and inadequate adsorption before processing. A protrusion is also added to the bottom of the electromagnet to absorb and match the groove in the middle of the workpiece to prevent the workpiece from being magnetically sucked loose when rotating after it is flipped 90°. Then click the flip button installed on the control button box 17 on the outer wall of the operating handle 6 to start the flip cylinder 1 3 and the flip cylinder 2 16, and cooperate with the main bracket 1 of the sling to move the workpiece to the vicinity of the processing equipment, then click the rotation button on the control button box 17 to start the rotating cylinder 10, and cooperate with the main bracket 1 of the sling to place the workpiece on the loading platform of the processing machine tool. A rotation angle limit plate 11 is provided, and the rotation angle can be limited by adjusting the rotation angle limit plate 11. A UPS magnetic suction anti-fall power supply module 8 is provided to prevent the workpiece from falling when the hoist is powered off.

[0028] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A magnetic tilting sling for intelligent hoist, comprising a sling main body bracket (1), characterized in that: A UPS magnetic anti-fall power supply module (8) is installed on the outer wall of one side of the sling main body bracket (1), a rotating cylinder (10) is installed on the inner wall of the bottom of the sling main body bracket (1), and a flip cylinder one (3) and a flip cylinder two (16) are installed on the outer wall of the other side of the sling main body bracket (1) from left to right in sequence. An electromagnet connecting plate (12) is fixedly connected to the inner wall of one side of the bottom of the sling main body bracket (1), and a fixed electromagnet (13) is installed on the outer wall of the bottom end of the electromagnet connecting plate (12). The rotating device on the inner wall of the other side of the bottom of the sling main body bracket (1) has an electromagnet connecting rod (14), and a movable electromagnet (15) is installed on the outer wall of the bottom end of the electromagnet connecting rod (14). The outer wall of the other side of the sling main body bracket (1) is fixedly connected to a handle bracket (5), and the outer wall of the handle bracket (5) is fixedly connected to an operating handle (6).

2. The magnetic flip hanger for intelligent hoist according to claim 1 is characterized by: A hoist reserved remote control (7) is installed on one side outer wall of the operating handle (6), and a control button box (17) is installed on the other side outer wall of the operating handle (6).

3. The magnetic flip hanger for intelligent hoist according to claim 2 is characterized in that: The outer wall of the control button box (17) is provided with a rotation button and a flip button, the top outer wall of the handle bracket (5) is installed with a pneumatic control unit (4), and the control button box (17), flip cylinder 1 (3), flip cylinder 2 (16) and the rotation cylinder (10) are all electrically connected to the pneumatic control unit (4).

4. The magnetic suction flip hanger for intelligent hoist according to claim 1 is characterized in that: A reserved hole is provided on the top outer wall of the sling main body bracket (1), and a reserved hoist ring (2) for the hoist is connected to the inner wall of the reserved hole via threads.

5. The magnetic suction flip hanger for intelligent hoist according to claim 1 is characterized in that: A rotation angle limiting plate (11) is installed on the bottom inner wall of the sling main body bracket (1), and a limiting hole is provided on the top outer wall of the rotation angle limiting plate (11).

6. The magnetic flip hanger for intelligent hoist according to claim 1 is characterized in that: An air inlet is provided on one side outer wall of the sling main body bracket (1), and an air source filtering and reducing valve (9) is installed on the inner wall of the air inlet.

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