Grab-sling type bulk material leveling apparatus
A leveling and bulk material technology, which is applied in the field of grab-type bulk material leveling devices, can solve problems such as threats to train operation safety, and achieve the effect of improving efficiency and reducing investment
Inactive Publication Date: 2009-04-22
陈永赶
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Problems solved by technology
[0005] At present, the running speed of the train is greatly increased, and the unleveled bulk cargo in the carriage will appear unbalanced load under the action of the centrifugal force of the curve, which poses a great threat to the safety of the train operation. The purpose of the present invention is to propose a simpler The scheme of leveling bulk materials, and provide a relatively simple bulk material leveling device, which plays an important role in the work of leveling bulk materials and measuring increase and decrease, and creates necessary conditions for the safe and efficient operation of trains
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[0026] refer to Figure 1 to Figure 2 , The leveling device (1) consists of six parts, including grab and hanger system, one-way leveling system, two-way leveling system, tipping bucket system, balance operation system and electrical control system. The main beam of the leveling device grabs the hanger and is vertically fixed with the two side plates, the one side plate (3) is detachable, and the function of disassembly and assembly is completed by the fastener (4). Three rollers are installed in parallel on both sides of the grab hanger. Four steel wire rope lifting lugs (7) and four sets of pulleys (8) are arranged on both sides of the grab hanger.
[0027] Referring to Figure 3 to Figure 4 (one side plate and roller part are omitted in the figure), the upper part of the middle beam (2) of the grab hanger is welded with four grabbed ears (5), and the lower part is welded with four reinforcements. The ribs (6) are connected with the fixed baffle plate (12), the fixing plate...
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The invention relates to a grabbing-slinging type bulk cargo leveling device and belongs to the field of hoisting and transporting electromechanical equipment; the device is in particular suitable for a tapered bulk cargo pile formed in a train carriage when bulk cargo is loaded, can increase or decrease the bulk cargo in small quantity to create necessary condition for the safe and high-efficient operation of a train; and the grabbing-slinging type bulk cargo leveling device is grabbed by a hoisting grab bucket or slung by a hoisting hanger to complete the operation of leveling the bulk cargo or increasing or decreasing the bulk cargo. The grabbing-slinging type bulk cargo leveling device has the characteristics that the grabbing-slinging type bulk cargo leveling device (1) comprises a grabbing-slinging rack system, a unidirectional leveling system, a bidirectional leveling system, an overturning bucket system, a balance operation system and an electric control system.
Description
[0001] [0002] The invention relates to a grab-and-hoist bulk material leveling device (hereinafter referred to as leveling device), which is especially suitable for leveling the conical bulk material pile formed when bulk materials are loaded in a train carriage, and the application in other places is not excluded. In addition to the leveling of bulk materials, a small increase or decrease of bulk materials can also be performed. The device belongs to the field of hoisting and transporting electromechanical equipment, and cannot be used alone. Background technique [0003] At present, the known train bulk material leveling equipment has special large-scale structure, walking system, lifting system and special track. For example: I found through the national intellectual property network that the invention patent number applied by German Rukra Company in China is 941005631. "Bulk material leveling device", its mechanical structure has the disadvantages of large volume, lar...
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IPC IPC(8): B65G69/04
Inventor 陈永赶
Owner 陈永赶