Auxiliary hoisting device for mining electromechanical equipment

Abstract

The utility model discloses an auxiliary device for hoisting mining electromechanical equipment, which belongs to the technical field of equipment hoisting and comprises a carrier plate and a second steel cable mounted at the bottom of the carrier plate, a plurality of second hanging lugs are arranged at the bottom of the carrier plate, a first steel cable is further mounted on the second hanging lugs at the bottom of the carrier plate, and a plurality of base plates are arranged on the first steel cable. A first hanging lug is installed on the top of the carrying plate. The hoisting device is easy to operate, the first steel cable penetrates through the bottom of equipment during hoisting, the second steel cable can be assisted to hoist the equipment, and the hoisting device has higher stability compared with single second steel cable hoisting; and by means of the base plate on the first steel rope, the equipment or the first steel rope cannot be damaged much when the base plate makes contact with the equipment, and the service life is long.

Description

Technical Field

[0001] The utility model relates to a mining electromechanical equipment hoisting auxiliary device, belonging to the technical field of equipment hoisting. Background Art

[0002] A Chinese patent application for a mining electromechanical equipment hoisting auxiliary device, application number 202021828222.X, discloses a housing, the front of which is provided with a first motor and a second motor. The mining electromechanical equipment hoisting auxiliary device, through the setting of the housing, fixed ring, fixed block, lifting ring, limit block and other structures, clamps the hook to the surface of the electromechanical equipment, and through the coordinated use of multiple hooks and steel cables, the stability of the electromechanical equipment during hoisting is improved compared with the traditional device. Through the setting of the first motor, the first winding roller, the second winding roller and the steel cable and other structures, the first motor and the second motor are started to drive the first winding roller and the second winding roller to rotate synchronously, so that the steel cable is wound or retracted on the first winding roller and the second winding roller, so that the length of the steel cable can be reasonably adjusted according to the actual situation of the electromechanical equipment hoisting, which not only improves the scope of application of the device, but also avoids the large shaking of the electromechanical equipment during hoisting due to the excessive length of the steel cable.

[0003] Existing equipment is connected to the lifting lug of the equipment through a hook. When hoisting, the connection between the hook or the lifting lug is not firm or broken, which may easily cause the equipment to fall accidentally. Therefore, auxiliary equipment is needed to improve the stability during hoisting. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that a single steel cable and a hook are prone to accidental falling during hoisting, and to provide a mining electromechanical equipment hoisting auxiliary device.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A mining electromechanical equipment lifting auxiliary device comprises a carrier plate and a second steel cable installed at the bottom of the carrier plate, a plurality of second hanging ears are provided at the bottom of the carrier plate, a first steel cable is also installed on the second hanging ears at the bottom of the carrier plate, a plurality of pads are provided on the first steel cable, and a first hanging ear is installed on the top of the carrier plate.

[0007] Furthermore, a first lifting ring is provided on the top of the second steel cable.

[0008] Furthermore, second lifting rings are installed at both ends of the first steel cable.

[0009] Furthermore, a rubber pad is installed on the top of the pad.

[0010] Furthermore, the rubber pad is in a strip shape.

[0011] Furthermore, a through hole is provided inside the pad.

[0012] Furthermore, a fastening screw penetrating through the through hole is provided at the bottom of the pad.

[0013] Furthermore, both ends of the through hole on the pad are provided with rounded corners.

[0014] Furthermore, a hook is provided at the bottom end of the second steel cable.

[0015] Furthermore, the four corners of the carrier board are rounded.

[0016] The beneficial technical effects of the utility model are as follows: according to the mining electromechanical equipment hoisting auxiliary device of the utility model, the operation is simple, and during hoisting, the first steel cable passes through the bottom of the equipment to assist the second steel cable in hoisting the equipment, which has higher stability than hoisting with a single second steel cable; and through the pad on the first steel cable, when contacting with the equipment, it will not cause much damage to the equipment or the first steel cable, and has a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the pad structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the pad of the utility model;

[0020] Figure 4 This is a schematic diagram of the first steel cable structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the second steel cable structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the carrier structure of the utility model.

[0023] In the figure: 1, pad; 2, first steel cable; 3, hook; 4, second steel cable; 5, first lifting ring; 6, carrier plate; 7, first hanging ear; 8, second hanging ring; 9, rubber pad; 10, fastening screw; 11, second hanging ear. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] Embodiment 1:

[0026] like Figure 1-Figure 6 It is shown that the mining electromechanical equipment hoisting auxiliary device provided by this embodiment includes a carrier plate 6 and a second steel cable 4 installed at the bottom of the carrier plate 6. A hook 3 is provided at the bottom end of the second steel cable 4. During hoisting, the hook 3 is used to hook the lifting ear on the electromechanical equipment. At the same time, a plurality of second hanging ears 11 are provided at the bottom of the carrier plate 6. A first lifting ring 5 is provided at the top of the second steel cable 4, which is connected to the second hanging ear 11 through the first lifting ring 5. The positions of the plurality of second steel cables 4 are evenly distributed, which is more stable during hoisting. The four corners of the carrier plate 6 are rounded.

[0027] In this embodiment, if Figure 1 and Figure 4 As shown, a first steel cable 2 is also installed on the second hanging ear 11 at the bottom of the carrier plate 6, and the second steel cable 4 is not installed on the second hanging ear 11 on which the first steel cable 2 is installed, so as to reduce the concentration of force. Second lifting rings 8 are installed at both ends of the first steel cable 2, and the second lifting rings 8 are connected to the second hanging ear 11. At the same time, a plurality of pads 1 are provided on the first steel cable 2, so that it can better contact with the bottom of the electromechanical equipment during hoisting. The area of ​​the pad 1 is larger than that of the first steel cable 2, so that it is more stable during hoisting, and at the same time, the damage of the first steel cable 2 to the bottom of the equipment can be reduced; a first hanging ear 7 is installed on the top of the carrier plate 6.

[0028] In this embodiment, if Figure 2 and Figure 3 As shown, a plurality of long rubber pads 9 are installed on the top of the pad 1, that is, the side in contact with the equipment. When in contact with the equipment, the rubber pads 9 reduce damage to the equipment or the first steel cable 2; a through hole is provided inside the pad 1 for the first steel cable 2 to pass through, and a fastening screw 10 passing through the through hole is provided at the bottom of the pad 1. By tightening the fastening screw 10, the pad 1 can be limited to maintain the stability of the pad 1, which is more convenient during hoisting; both ends of the through hole on the pad 1 are chamfered, which can reduce damage to the first steel cable 2 and make it more convenient to slide the pad 1, and the number of pads 1 on the first steel cable 2 can be increased or decreased according to actual needs to maintain stability during hoisting; by providing the first steel cable 2 and the pad 1, the equipment can be better protected during hoisting and the safety performance is improved.

[0029] In this embodiment, if Figure 1-Figure 6 The working process of the auxiliary device for lifting mining electromechanical equipment provided by this embodiment is as follows:

[0030] The hook 3 is used to hook the lifting lug on the equipment, and then the equipment is hoisted; at the same time, before hoisting, the first steel cable 2 is used to assist the hook 3 to improve stability. Specifically, the first steel cable 2 is passed through the bottom of the equipment, and then the pad 1 is adjusted to a suitable position to support the bottom of the equipment during hoisting.

[0031] In summary, in this embodiment, the mining electromechanical equipment lifting auxiliary device according to this embodiment is simple to operate. During lifting, the first steel cable 2 passes through the bottom of the equipment to assist the second steel cable 4 in lifting the equipment. Compared with the lifting of the single second steel cable 4, it has higher stability; and through the pad 1 on the first steel cable 2, when it contacts with the equipment, it will not cause much damage to the equipment or the first steel cable 2, and has a longer service life.

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A mining electromechanical equipment lifting auxiliary device, comprising a carrier plate (6) and a second steel cable (4) installed at the bottom of the carrier plate (6), characterized in that: A plurality of second hanging ears (11) are provided at the bottom of the carrier plate (6), a first steel cable (2) is also installed on the second hanging ears (11) at the bottom of the carrier plate (6), a plurality of pads (1) are provided on the first steel cable (2), and a first hanging ear (7) is installed on the top of the carrier plate (6).

2. The auxiliary device for lifting mining electromechanical equipment according to claim 1, characterized in that: A first lifting ring (5) is provided at the top of the second steel cable (4).

3. The auxiliary device for lifting mining electromechanical equipment according to claim 1, characterized in that: Second lifting rings (8) are installed at both ends of the first steel cable (2).

4. The auxiliary device for lifting mining electromechanical equipment according to claim 1, characterized in that: A rubber pad (9) is installed on the top of the pad (1).

5. The mining electromechanical equipment hoisting auxiliary device according to claim 4 is characterized in that: The rubber pad (9) is in a strip shape.

6. The auxiliary device for lifting mining electromechanical equipment according to claim 1, characterized in that: The backing plate (1) is provided with a through hole inside.

7. The auxiliary device for lifting mining electromechanical equipment according to claim 6, characterized in that: The bottom of the backing plate (1) is provided with a fastening screw (10) penetrating the through hole.

8. The auxiliary device for lifting mining electromechanical equipment according to claim 6, characterized in that: Rounded corners are provided at both ends of the through hole on the pad (1).

9. The mining electromechanical equipment hoisting auxiliary device according to claim 1, characterized in that: A hook (3) is provided at the bottom end of the second steel cable (4).

10. The mining electromechanical equipment hoisting auxiliary device according to claim 1, characterized in that: The four corners of the carrier plate (6) are all rounded.

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