Unlock instant, AI-driven research and patent intelligence for your innovation.

A variable grab volume grab

A volumetric and variable technology, applied in the directions of transportation and packaging, load hanging components, etc., can solve the problems of increasing manufacturing cost and affecting work efficiency, and achieve the effect of improving work efficiency and convenient use.

Active Publication Date: 2020-03-27
BAOSTEEL ZHANJIANG IRON & STEEL CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the workers have to replace the grab bucket every time they grab bulk ore with different specific gravity, this will affect the operation efficiency and increase the manufacturing cost

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
  • A variable grab volume grab
  • A variable grab volume grab
  • A variable grab volume grab

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 5 Shown is the first embodiment of a variable grabbing volume grab of the present invention, including a bucket body 1 and a connecting seat 2, the bucket body 1 includes a first grabbing petal 11 and a second grabbing petal 12, the first grabbing petal 11 It is connected with the second grasping flap 12 through the connecting seat 2, and the connecting seat 2 is provided with a number of stoppers 3. The stopper 3 includes a base 31 and a stop structure for limiting the tight position of the grabbing flap of the grab bucket. The base 31 and the The connection seat 2 is connected, and the stop structure is movably sleeved on the base 31 . The stop structure includes a limit block 32 and a stopper 33 , and one end of the limit block 32 is connected to the stopper 33 . The setting of the limit block 32 and the stopper 33 enables the stop structure to limit the closing position of the grasping flap. Such as Figure 4 As shown, the limiting blo...

Embodiment 2

[0034] This embodiment is similar to Embodiment 1, the difference is that in this embodiment, the base 31 and the limiting block 32 are connected by a buckle, and the setting of the buckle structure enables the connection between the base 31 and the limiting block 32 to be realized. Quick connection to improve work efficiency.

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 hoisting, loading and unloading devices, and particularly provides a grabbing-volume-variable grabbing hopper which comprises a hopper body and a connecting base. The hopper body comprises a first grabbing petal and a second grabbing petal. The first grabbing petal and the second grabbing petal are connected through the connecting base. The connecting base is provided with a plurality of limiting devices. Each limiting device comprises a base and a stopping structure for limiting the closing position of the grabbing petals of the grabbing hopper.The bases are connected with the connecting base. The bases are movably sleeved with the stopping structures. The grabbing hopper can be suitable for grabbing bulk ores with a wide proportion range,operators do not need to frequently replace the grabbing hopper, operation efficiency can be improved, use is convenient, and the structure is simple.

Description

technical field [0001] The invention relates to the technical field of lifting and unloading equipment, and more specifically, provides a grab bucket with variable grab volume. Background technique [0002] The double-lobe grab is a spreader that mainly relies on the opening and closing of the left and right combined buckets to grab and unload bulk materials. It is mainly used in steel mills, shipyards and other industries. Bulk ore with different specific gravity needs to be grabbed with grabs of different volumes. For example, when grabbing bulk ore with large specific gravity, a grab with larger volume is required; when grabbing bulk ore with small specific gravity, a smaller volume is required. Grab to grab. Although the existing variable capacity baffle type grab can change the total volume of the grab body by disassembling the variable capacity baffle to achieve the purpose of variable capacity, it is suitable for a small range of bulk ore specific gravity, generally ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B66C3/02
CPCB66C3/02
Inventor 周仲元李荣梁业郑杰文周亚新靳文卿李剑明姜玉河
Owner BAOSTEEL ZHANJIANG IRON & STEEL CO LTD