Traveling system with variable-frequency motor for cart in casting
A variable frequency motor and walking system technology, which is applied to casting molding equipment, cleaning/processing machinery of casting mold materials, manufacturing tools, etc., which can solve the problems of high labor intensity, difficulty in automatic transportation and handling of sand mold trolleys, low efficiency, etc. problem, to achieve the effect of reducing labor intensity, low cost and accurate positioning
Active Publication Date: 2013-11-06
四川德恩精工科技股份有限公司
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Problems solved by technology
[0002] At present, in the automatic casting production line, when the sand-carrying trolley is transported from one conveying track to another, it is mostly carried manually, which is labor-intensive and low-efficiency. If this process is improved to be controlled by a fully automatic control system When it is time to solve the problem, it is necessary to solve the problem that the conveying device can start quickly and slow down when it is about to reach the destination track, so as to prevent the sand trolley from rushing out of the conveying device, and when it reaches the destination track, it needs to be accurately positioned; Conveying and handling work
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[0016] The present invention will be further described below in conjunction with accompanying drawing:
[0017] Such as figure 1 , figure 2 As shown, a cast cart variable frequency motor walking system is characterized in that it includes a push cart 1, a push cart travel track 2 and a rack 3, and the push cart 1 is arranged on the push cart travel track 2 along the The direction in which the trolley walking track 2 extends and the bottom of the trolley 1 are provided with several photoelectric switches 4, the trolley 1 includes a bracket 5, two ends of the bracket 5 are respectively provided with two rollers 6, and the rollers 6 are arranged on On the push car walking track 2, the top of the support 5 is provided with a car receiving track 7 perpendicular to the extension direction of the push car walking track 2, and a hydraulic cylinder 8 is arranged at the end of the car receiving track 7, and the hydraulic cylinder 8 is fixed on the On the support 5, a frequency conver...
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The invention discloses a traveling system with a variable-frequency motor for a cart in casting. The traveling system comprises a pushing and connecting cart (1), pushing and connecting cart traveling tracks (2) and a rack (3),wherein photoelectric switches (4) are arranged below the pushing and connecting cart (1); the pushing and connecting cart (1) comprises a bracket (5); the two ends of the bracket (5) are respectively provided with two rollers (6); the rollers (6) are arranged on the pushing and connecting cart traveling tracks (2); a cart connecting track (7) is arranged above the bracket (5); the tail end of the cart connecting track (7) is provided with a hydraulic cylinder (8); the bracket (5) is also provided with the variable-frequency motor (9) which is provided with a gear (10); and the rack (3) is meshed with the gear (10). The traveling system has the beneficial effects that the starting is fast, the speed is reduced before in place, the positioning is accurate, the reliability is high, the labor is saved, the labor intensity is reduced, and the working efficiency is improved. The traveling system is simple in structure and low in cost, is suitable for promotion and application and is strong in practicability.
Description
technical field [0001] The invention relates to the technical field of casting automation systems, in particular to a casting trolley frequency conversion motor walking system. Background technique [0002] At present, in the automatic casting production line, when the sand-carrying trolley is transported from one conveying track to another, it is mostly carried manually, which is labor-intensive and low in efficiency. If this process is improved to be controlled by a fully automatic control system When it is time to solve the problem, it is necessary to solve the problem that the conveying device can start quickly and slow down when it is about to reach the destination track, so as to prevent the sand trolley from rushing out of the conveying device, and when it reaches the destination track, it must be positioned accurately; Conveying and handling work. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the prior a...
Claims
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IPC IPC(8): B22C5/16
Inventor 艾奇刘建何迎春
Owner 四川德恩精工科技股份有限公司