CN218809985U

CN218809985U - Crane lifting device

Info

Publication number: CN218809985U
Application number: CN202223414612.4U
Authority: CN
Inventors: 杨海波; 张东强; 宋汶哲
Original assignee: Laizhou Xingda Hydraulic Machinery Technology Co ltd
Current assignee: Laizhou Xingda Hydraulic Machinery Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-04-07
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to a crane lifting equipment, which belongs to the technical field of lifting material conveying equipment, comprising two guide rails which are arranged in parallel, wherein a slide seat is arranged on the guide rails in a sliding way, a vertical frame is fixedly connected below the slide seat, a cross beam is fixedly connected between the two slide seats, and a scroll is rotationally connected, the vertical frame, the cross beam and the scroll are all vertically distributed with the guide rails and move along with the slide seat along the guide rails horizontally; the reel is connected with a hanging bracket through a winding belt, the end part of the hanging bracket is connected with a vertical frame in a sliding way, the reel is connected with a driving mechanism, and the driving mechanism drives the reel to rotate so as to drive the hanging bracket to vertically move along the vertical frame; the hanger is symmetrically provided with two brackets, the distance between the two brackets is adjustable, and the bottom of the brackets is symmetrically provided with extending parts used for lifting the plate. The utility model discloses simple structure, convenient operation has solved original line and has hung the problem that relies on the manual work, inefficiency, security are low.

Description

Crane lifting device

Technical Field

The utility model relates to a line hangs, especially relates to a line hangs equipment of lifting by crane, and it belongs to lifting and transporting equipment technical field.

Background

The crane lifting equipment is important handling equipment, is commonly used for transporting workpieces and materials, and is widely applied to factories, warehouses, stock yards and the like, but the crane lifting in the prior art mostly lifts the workpieces and the materials to be transported through a lifting device, in the process, the workpieces and the materials to be transported need to be manually connected with a hook of the lifting device, the lifting device lifts the workpieces and the materials and then horizontally moves a travelling crane to transport the workpieces and the materials to a target area, so that the crane lifting working process depends on manual connection, the problems of overlong waiting time and transferring time are caused, and great potential safety hazards exist. Therefore, a line of hoisting equipment is needed urgently, can automatically lift the workpiece and the material to be carried, reduces manual links, and improves production efficiency and safety.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a traveling crane hoisting device.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a hoisting device comprises two guide rails arranged in parallel, sliding seats are arranged on the guide rails in a sliding mode, a vertical frame is fixedly connected below the sliding seats, a cross beam is fixedly connected between the two sliding seats, a scroll is rotatably connected, and the vertical frame, the cross beam and the scroll are vertically distributed with the guide rails and horizontally move along the guide rails along with the sliding seats; the reel is connected with a hanging bracket through a winding belt, the end part of the hanging bracket is connected with a vertical frame in a sliding way, the reel is connected with a driving mechanism, and the driving mechanism drives the reel to rotate so as to drive the hanging bracket to vertically move along the vertical frame; the hanger is symmetrically provided with two brackets, the distance between the two brackets is adjustable, and the bottoms of the brackets are symmetrically provided with extending parts for lifting the plate.

Still further, the rail is of an i-section; each sliding seat is provided with two groups of pulley blocks, and two pulleys of the pulley blocks are oppositely arranged on two sides of the guide rail and are connected to the guide rail in a sliding manner.

Furthermore, the cross beam comprises a first cross beam and a second cross beam which are arranged in parallel; the driving mechanism is fixedly connected between the first cross beam and the second cross beam, and the first cross beam is further provided with a hoisting device.

Furthermore, the number of the winding belts is two, and the reel is correspondingly provided with a rope seat.

Still further, the drive mechanism includes a reducer and a commutator.

Furthermore, the tail end of the guide rail is provided with a limit switch.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the device is provided with the hanging bracket, the bracket is arranged below the hanging bracket, and workpieces are taken and placed through the lifting of the bracket, so that the waiting and transition time in the production process is shortened, and the production efficiency is improved; 2. in the working process, manual connection is not needed, so that the safety is improved, and accidents are reduced; 3. the device is simple in structure and convenient to operate, and solves the problems that the original crane depends on manual work, and the efficiency and the safety are low.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is a sectional view of the part A of the present invention;

fig. 4 is a side view of the present invention.

In the figure, 1, guide rail; 2. a slide base; 3. a vertical frame; 4. a cross beam; 401. a first cross member; 402. a second cross member; 5. a reel; 6. a drive mechanism; 601. a speed reducer; 602. a commutator; 7. coiling; 8. a hanger; 9. a bracket; 10. an extension portion; 11. a pulley block; 12. a pulley; 13. a rope seat; 14. a hoisting device; 15. and a roller.

Detailed Description

The principles and features of the present invention will be described with reference to fig. 1 to 4, which are provided for illustration only and are not intended to limit the scope of the present invention.

As shown in fig. 1, a traveling crane apparatus includes two guide rails 1 arranged in parallel, two of the guide rails 1 are erected on the upper part of a working area through a vertical rod, and the section of the guide rail 1 is an I shape; the guide rail 1 is provided with sliding seats 2 in a sliding manner, each sliding seat 2 is provided with two groups of pulley blocks 11, each pulley block 11 comprises two pulleys 12 distributed in a U shape, and the two pulleys 12 are oppositely arranged on two sides of the guide rail 1 and are connected to the bottom of the I-shaped section of the guide rail 1 in a sliding manner.

2 below fixedly connected with of slide erects frame 3, two fixedly connected with crossbeam 4 between the slide 2, swivelling joint has spool 5, erect frame 3, crossbeam 4 and spool 5 and all distribute with guide rail 1 is perpendicular to along with slide 2 along 1 horizontal migration of guide rail, realize erecting frame 3, crossbeam 4 and 5 synchronous motion of spool, accomplish the level of work piece and transport.

The reel 5 is connected with a hanger 8 through a winding belt 7, as shown in fig. 3, a roller 15 is arranged on the hanger 8, a slide rail is arranged on the vertical frame 3, and the roller 15 is matched with the slide rail for use, so that the end part of the hanger 8 is connected with the vertical frame 3 in a sliding manner; the reel 5 is connected with a driving mechanism 6, the driving mechanism 6 comprises a speed reducer 601 and a commutator 602, the speed reducer 601 rotates to drive the commutator 602 to rotate so as to drive the reel 5 to rotate, and the reel 5 rotates forwards or backwards to enable the tape 7 to be wound on the reel 5 or to be lowered from the reel 5, so that the hanger 8 is driven to move upwards or downwards along the vertical frame 3; and finishing the up-and-down hoisting of the workpiece.

In this embodiment, there are two winding tapes 7, a rope seat 13 is correspondingly disposed on the winding shaft 5, and the winding tapes 7 are wound on the rope seat 13.

Two brackets 9 are symmetrically arranged on the hanger 8, the distance between the two brackets 9 is adjustable, and as shown in fig. 2, extension parts 10 for lifting a plate are symmetrically arranged at the bottoms of the brackets 9 and used for lifting a workpiece upwards.

The cross beam 4 comprises a first cross beam 401 and a second cross beam 402 which are arranged in parallel; the driving mechanism 6 is fixedly connected between a first beam 401 and a second beam 402, as shown in fig. 4, a lifting device 14 is further disposed on the first beam 401.

The tail end of the guide rail 1 is provided with a limit switch and is connected to a control system of the equipment, so that the safety and the reliability of the equipment are improved.

Working engineering: in the to-be-produced area, after the to-be-produced workpiece is hoisted in place by the crane, the speed reducer 601 is used for driving the scroll 5 and the tape 7, the hanger 8 is further driven to lift the workpiece, the slide seat 2 drives the vertical frame 3 to move, the workpiece is taken and placed by lifting of the bracket 9, the workpiece is rapidly transferred, and the production efficiency is improved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a line hangs hoisting equipment which characterized in that: the device comprises two guide rails (1) which are arranged in parallel, wherein sliding seats (2) are arranged on the guide rails (1) in a sliding manner, vertical frames (3) are fixedly connected below the sliding seats (2), a cross beam (4) is fixedly connected between the two sliding seats (2), and a reel (5) is rotatably connected with the two sliding seats, wherein the vertical frames (3), the cross beam (4) and the reel (5) are all vertically distributed with the guide rails (1) and horizontally move along with the sliding seats (2) along the guide rails (1); the winding shaft (5) is connected with a hanging bracket (8) through a winding belt (7), the end part of the hanging bracket (8) is connected with the vertical frame (3) in a sliding manner, the winding shaft (5) is connected with a driving mechanism (6), and the driving mechanism (6) drives the winding shaft (5) to rotate so as to drive the hanging bracket (8) to vertically move along the vertical frame (3); two brackets (9) are symmetrically arranged on the hanger (8), the distance between the two brackets (9) is adjustable, and the bottom of the hanger is symmetrically provided with extending parts (10) used for lifting the plate.

2. The row hoist apparatus of claim 1, wherein: the section of the guide rail (1) is an I-shaped shape; each sliding seat (2) is provided with two groups of pulley blocks (11), two pulleys (12) of the pulley blocks (11) are oppositely arranged on two sides of the guide rail (1) and are connected to the guide rail (1) in a sliding manner.

3. The row hoist apparatus of claim 1, wherein: the cross beam (4) comprises a first cross beam (401) and a second cross beam (402) which are arranged in parallel; the driving mechanism (6) is fixedly connected between the first cross beam (401) and the second cross beam (402), and the first cross beam (401) is further provided with a hoisting device (14).

4. The row hoist apparatus of claim 1, wherein: the number of the winding belts (7) is two, and the reel (5) is correspondingly provided with a rope seat (13).

5. The row hoist apparatus of claim 1, wherein: the driving mechanism (6) comprises a speed reducer (601) and a commutator (602).

6. The row hoist apparatus of claim 1, wherein: and the tail end of the guide rail (1) is provided with a limit switch.