CN212127349U

CN212127349U - Hoisting device

Info

Publication number: CN212127349U
Application number: CN202020760630.XU
Authority: CN
Inventors: 王忠镇; 朱晓红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-11
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a hoisting accessory, which comprises a connecting rod, the bottom fixed connection bottom of connecting rod is open-ended rectangle storehouse, one side inner wall fixed connection servo motor in rectangle storehouse, servo motor's output rotates connects the bull stick, the one end of the one end fixed connection cylinder pole of bull stick, the outer fixed surface of cylinder pole connects and cylinder pole assorted winding roller, both ends rotate through the bearing respectively about the cylinder pole and connect the riser, the fixed position of the bottom surface of the rectangle storehouse left and right sides connects the down tube. The device can conveniently lift by crane the stability of removal in-process to the rope, sets up servo motor through the inside in rectangle storehouse to set up the bull stick at servo motor's output, can drive the winding roller and rotate, thereby conveniently receive line and unwrapping wire, set up the down tube through the bottom surface in rectangle storehouse, and set up the disc in bottom one side of down tube, can be to the spacing of cotton rope, increase the stability of cotton rope at the removal in-process.

Description

Hoisting device

Technical Field

The utility model belongs to the technical field of the goods lifts by crane, concretely relates to hoisting accessory.

Background

Traditional hoisting accessory mostly adopts the lifting of receiving a thread roller and a couple combination, but at the in-process of lifting by crane, often can be because the line overlength that stretches out to when moving in the air, can make the cotton rope swing, thereby make the object of lifting rock, the danger takes place easily, so we propose a hoisting accessory to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoisting accessory to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting device, includes the connecting rod, the bottom fixed connection bottom of connecting rod is open-ended rectangle storehouse, one side inner wall fixed connection servo motor in rectangle storehouse, servo motor's output rotates connects the bull stick, the one end fixed connection cylinder pole's of bull stick one end, the outer fixed surface of cylinder pole is connected with cylinder pole assorted winding roller, the surface winding cotton rope of winding roller, the one end fixed connection iron hook of cotton rope, both ends rotate through the bearing respectively about the cylinder pole and connect the riser, the other end fixed connection rectangle storehouse of riser top, the position fixed connection down tube of the bottom surface of the rectangle storehouse left and right sides, the bottom side fixed connection disc of down tube, the upper surface of disc set up with cotton rope assorted through-hole.

Preferably, the cylindrical rod penetrates through the winding roller, and the left end and the right end of the cylindrical rod are respectively arranged in the vertical plate.

Preferably, the front side face and the rear side face of the upper end of the connecting rod are respectively provided with a plurality of threaded holes, and the bottom of the connecting rod is fixedly connected with the middle position of the top of the outer surface of the rectangular bin.

Preferably, a weight block is arranged above the iron hook and on the rope, and the rope penetrates through the interior of the weight block.

Preferably, the left side surface and the right side surface of the winding roller are fixedly connected with the annular plates, and the cylindrical rod is inserted into the inner ring of the annular plates.

Preferably, the outer surface of the cord is slidably connected to the inner wall of the through hole in the disc.

The utility model discloses a technological effect and advantage: the utility model provides a hoisting accessory, through the inside at the rectangle storehouse set up servo motor, servo motor drives the cylindric lock and rotates, can drive the winding roller and rotate, thereby conveniently receive or the unwrapping wire, through the bottom fixed connection down tube in rectangle storehouse, and set up the disc in bottom one side of down tube, can conveniently be spacing to the cotton rope, prevent that the cotton rope from rocking appearing in the in-process that the hoist was removed, through setting up the heavy object piece in the top of iron hook, can guarantee the stable whereabouts of iron hook or rise, improve the stability of iron hook, the device can increase the stability of cotton rope under lifting by crane, reduce and rock, the increase is stable to the hoisting of goods, and is convenient for operation, and is simple.

Drawings

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

fig. 2 is a schematic view of a disc structure.

In the figure: 1. a connecting rod; 2. a rectangular bin; 3. a servo motor; 4. a rotating rod; 5. a cylindrical rod; 6. a winding roller; 7. a cord; 8. an iron hook; 9. a vertical plate; 10. a diagonal bar; 11. a disc; 12. a through hole; 13. a threaded hole; 14. and (4) heavy material blocks.

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.

The utility model provides a hoisting device as shown in figures 1-2, which comprises a connecting rod 1, the bottom of the bottom fixed connection of the connecting rod 1 is an open rectangular bin 2, when in use, the upper end of the connecting rod 1 is fixedly arranged on the outer crane arm through a bolt, then a control switch of a servo motor 3 is arranged on the crane, meanwhile, the servo motor 3 is provided with electric energy through a storage battery on the crane, if the goods are hoisted, the control switch of the servo motor 3 is firstly manually opened, the servo motor 3 drives a cylindrical rod 5 to rotate, thereby a winding roller 6 is rotated, a thread rope 7 can be paid off, an iron hook 8 moves downwards and falls to the goods, the normal falling of the iron hook 8 can be ensured through arranging a heavy object block 14 on the thread rope 7, no drifting phenomenon appears, then the goods are hooked through the iron hook 8, and then the servo motor 3 is reversely rotated, the rope 7 is wound on the winding roller 6 again, the iron hook 8 with the goods can move upwards, the winding can be stopped when the heavy object block 14 on the rope 7 is contacted with the bottom of the disc 11, and then the goods can be stably moved to another position through the rotation of the suspension arm on the crane, so that the operation is completed.

The bottom surface of the rectangular bin 2 is provided with the inclined rod 10, the disc 11 is fixedly installed on one side of the bottom end of the inclined rod 10, the rope 7 penetrates through the disc 11, the limitation on the rope 7 can be facilitated, the goods are lifted to the bottom position of the disc 11 at each time, the top surface of the weight block 14 is in contact with the bottom surface of the disc 11, the situation that the goods shake in the moving process can be prevented, and the stability of the goods in moving is improved.

Specifically, set up servo motor 3 in the inside in rectangle storehouse 2, servo motor 3 drives cylindric pole 5 and rotates, can drive winding roller 6 and rotate, thereby conveniently receive the line or unwrapping wire, through bottom fixed connection down tube 10 at rectangle storehouse 2, and set up disc 11 in bottom one side of down tube 10, can conveniently be spacing to cotton rope 7, prevent that cotton rope 7 from rocking appearing in the in-process that the hoist was removed, through setting up heavy object piece 14 in the top of iron hook 8, can guarantee the stable whereabouts or the rise of iron hook 8, improve iron hook 8's stability, the device can increase cotton rope 7 stability under lifting by crane, the reduction rocks, the increase is stable to the hoist of goods, and convenient for operation, and is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hoisting accessory, includes connecting rod (1), its characterized in that: the bottom of the connecting rod (1) is fixedly connected with a rectangular bin (2) with an opening at the bottom, the inner wall of one side of the rectangular bin (2) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is rotatably connected with a rotating rod (4), one end of the rotating rod (4) is fixedly connected with one end of a cylindrical rod (5), the outer surface of the cylindrical rod (5) is fixedly connected with a winding roller (6) matched with the cylindrical rod (5), the outer surface of the winding roller (6) is wound with a thread rope (7), one end of the thread rope (7) is fixedly connected with an iron hook (8), the left end and the right end of the cylindrical rod (5) are respectively and rotatably connected with a vertical plate (9) through bearings, the other end of the vertical plate (9) is fixedly connected with the inner top of the rectangular bin (2), the positions of the bottom surfaces of the left side and the right side of the rectangular bin (2) are fixedly connected with inclined rods (, the upper surface of the disc (11) is provided with a through hole (12) matched with the thread rope (7).

2. A lifting device as claimed in claim 1, wherein: the cylindrical rod (5) penetrates through the winding roller (6), and the left end and the right end of the cylindrical rod (5) are arranged in the vertical plate (9) respectively.

3. A lifting device as claimed in claim 1, wherein: the front side face and the rear side face of the upper end of the connecting rod (1) are respectively provided with a plurality of threaded holes (13), and the bottom of the connecting rod (1) is fixedly connected with the middle position of the top of the outer surface of the rectangular bin (2).

4. A lifting device as claimed in claim 1, wherein: and a heavy object block (14) is arranged above the iron hook (8) and on the wire rope (7), and the wire rope (7) penetrates through the inside of the heavy object block (14).

5. A lifting device as claimed in claim 1, wherein: the left side surface and the right side surface of the winding roller (6) are fixedly connected with annular plates (15), and the cylindrical rod (5) is inserted into the inner ring of the annular plates (15).

6. A lifting device as claimed in claim 1, wherein: the outer surface of the wire rope (7) is connected with the inner wall of the through hole (12) in the disc (11) in a sliding mode.