CN202897929U

CN202897929U - Packaging crane

Info

Publication number: CN202897929U
Application number: CN 201220563375
Authority: CN
Inventors: 官富长; 郭金彬
Original assignee: Celestica Suzhou Technology Co Ltd
Current assignee: Celestica Suzhou Technology Co Ltd
Priority date: 2012-10-30
Filing date: 2012-10-30
Publication date: 2013-04-24
Anticipated expiration: 2022-10-30

Abstract

The utility model discloses a packaging crane. The packaging crane comprises a main frame, a motor mounted on the top of the main frame, and a bearing plate located at the lower end of the main frame, and further comprises a first group of fixed pulleys and a second group of fixed pulleys, wherein the first group of fixed pulleys comprises four first fixed pulleys, the second group of fixed pulleys comprises four second fixed pulleys, and four traction ropes connected to an output shaft of the motor are respectively connected with the bearing plate across the first fixed pulleys and the second fixed pulleys. Due to the adoption of the motor for driving, and the fixed pulleys are adopted to change the pulling direction of the traction ropes, carrying by manpower is avoided, work efficiency is effectively improved, the structure is simple, and cost is low.

Description

The packing crane

Technical field

The utility model relates to a kind of packing crane for the handling article.

Background technology

For the article of storage, available technology adopting a dead lift article particularly for the huger article of some volumes, take time and effort, and cause inefficiency, do not meet economic benefit, also have in addition potential safety hazard.

The utility model content

For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of packing crane, and this packing crane has been avoided a dead lift by motor-driven, and work efficiency is higher.

For realizing above-mentioned target, the utility model adopts following technical scheme: the packing crane comprises main frame, is installed in the motor at main frame top, and the loading plate that is positioned at the main frame lower end, also comprise first group of fixed pulley and second group of fixed pulley, first, second group fixed pulley comprises respectively four the first fixed pulleys and four the second fixed pulleys, four hauling ropes that are connected on the motor output shaft stride across respectively the first fixed pulley and the second fixed pulley, are connected with loading plate.

The application's packing crane owing to having adopted motor-driven, and adopts fixed pulley to change the direction of pull of hauling rope, has avoided a dead lift, has effectively improved work efficiency, and simple in structure, cost is lower.

Description of drawings

Fig. 1 is the block diagram of packing crane of the present utility model;

Fig. 2 is the plan view of packing crane.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further.

As illustrated in fig. 1 and 2, the packing crane of the present utility model motor 2 that comprises main frame 1 and be installed in main frame 1 top.This main frame 1 comprises that four are supported in ground supporting leg 11, feet 12 and carrying wheel 13 are equipped with respectively in the lower end of every supporting leg 11, the midway location of main frame 1 in the vertical direction is provided with the first fixed pulley support 14 and the second fixed pulley support 15, the first fixed pulley support 14 is an I shape, the second fixed pulley support 15 is two and is connected between the supporting leg 11 and the bar that is parallel to each other, these two bars are in the same plane, and the second fixed pulley support 15 is below the first fixed pulley support 14.

The packing crane also comprises two groups of fixed pulleys: first group of fixed pulley and second group of fixed pulley, first group of fixed pulley comprises 31, the second groups of fixed pulleys of four the first fixed pulleys and comprises four the second fixed pulleys 32.First group of fixed pulley is installed on the first fixed pulley support 14, concrete mounting structure is: the midway location of fixed pulley support 14 is provided with a plurality of mounting rods 140 to downward-extension, the axle of the first fixed pulley 31 is supported on wherein two mounting rods 140, therefore, four the first fixed pulleys 31 each other closely, be installed on the first fixed pulley support 14 than the concentrated area.Second group of fixed pulley is installed on the second fixed pulley support 15, concrete mounting structure is: two ends of every bar of the second fixed pulley support 15 have respectively a upwardly extending mounting rod 150, the axle of the second fixed pulley 32 is supported between mounting rod 150 and the supporting leg 11, therefore, four the second fixed pulleys 32 are installed on the second fixed pulley support 15 each other discretely, more dispersedly.

Motor 2 laterally places the top of main frame 1, be wound with four hauling ropes 4 on its output shaft, these four hauling ropes 4 stride across respectively four the first fixed pulleys 31, then stride across respectively four the second fixed pulleys 32, be connected with the loading plate 5 that is positioned at main frame 1 lower end at last, thereby the pulling force of the vertical direction that motor 2 is produced is converted to first the pulling force of general horizontal direction, and then converts the pulling force of vertical direction to, this pulling force finally acts on the loading plate 5, is used for driving loading plate 5 and moves up and down.

The second fixed pulley 32 has the protective case 33 of guarantor, for preventing the careless contact of operating personal and causing accidentally injuring.

Main frame 1 wherein on a supporting leg 11 direction switch 16 is housed, be used for rising or decline that the operator controls loading plate 5.

Claims

1. packing crane, comprise main frame (1), be installed in the motor (2) at main frame (1) top, and the loading plate (5) that is positioned at main frame (1) lower end, it is characterized in that, also comprise first group of fixed pulley and second group of fixed pulley, described first, second group of fixed pulley comprises respectively four the first fixed pulleys (31) and four the second fixed pulleys (32), four hauling ropes (4) that are connected on motor (2) output shaft stride across respectively the first fixed pulley (31) and the second fixed pulley (32), are connected with loading plate (5).

2. packing crane as claimed in claim 1, it is characterized in that, described main frame (1) is equipped with the first fixed pulley support (14) and the second fixed pulley support (15) in the middle part of vertical direction, the second fixed pulley support (15) is positioned at the first fixed pulley support (14) below.

3. packing crane as claimed in claim 2 is characterized in that, described the first fixed pulley support (14) is I shape.

4. packing crane as claimed in claim 1 is characterized in that, described the second fixed pulley (32) has protective case.