Small material crane and working method thereof

A technology for cranes and materials, which is applied in the direction of cranes, traveling mechanisms, load suspension components, etc., and can solve problems such as increased operating costs, large space occupation, and large crane volume

Active Publication Date: 2021-05-07
上海甲佳智能科技有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Most of the cranes in the current market are very large in size, and when only small objects need to be hoisted, it is too wasteful to use these cranes, and a small one is needed Cranes, and some existing small cranes still occupy a relatively large space, wh

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Small material crane and working method thereof
  • Small material crane and working method thereof
  • Small material crane and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] A small material crane such as Figure 1-Figure 6 As shown, it includes a box body 1, the inner wall of the box body 1 is rotatably connected with a fixed rod 2, the left end of the fixed rod 2 is welded with a storage box 3, the inner wall of the storage box 3 is slidingly connected with a lifting arm 4, and the upper surface of the storage box 3 The electric hoist 5 is connected by bolts, the lower surface of the boom 4 is provided with a storage mech...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of cranes, and discloses a small material crane. The small material crane comprises a box body, a fixing rod is rotatably connected to the inner wall of the box body, a storage box is welded to the left end of the fixing rod, a cargo boom is slidably connected to the inner wall of the storage box, an electric hoist is connected to the upper surface of the storage box through a bolt, a storage mechanism is arranged on the lower surface of the cargo boom, a handle is welded to the rear portion of the box body, a top cover is rotationally connected to the top of the box body, a transmission mechanism is arranged on the inner wall of the box body and located in front of the fixing rod, a transmission rod is rotationally connected to the inner wall of the box body and located below the transmission mechanism, and rolling wheels are arranged at two ends of the transmission rod. According to the small material crane and a working method thereof, the crane can be folded and stored through the storage mechanism, so that the occupied space of the crane can be reduced when the crane is not used, and the reasonable utilization space can be increased.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a small material crane and a working method thereof. Background technique [0002] Some working characteristics of lifting equipment are intermittent movements, that is, in a working cycle, the corresponding mechanisms for retrieving, moving, unloading and other actions work alternately. The development and use of cranes in the market are becoming more and more extensive. Due to There are often some accidents when lifting without outriggers and driving with hoisting, and the driving speed is faster than crawler cranes (crawler cranes); the operation is stable, the lifting capacity is large, and it can lift and walk within a specific range, but the road must be smooth and solid. The tire pressure meets the requirements, and the lifting distance from the ground shall not exceed 50CM; long-distance walking with a load is prohibited. In order to ensure the safety of the operation, it ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B66C9/12B66C9/14B66C23/04B66C23/693
CPCB66C9/14B66C9/12B66C23/04B66C23/705
Inventor 王娟娟
Owner 上海甲佳智能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap