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Loading station chute for mixed unit train and loading method

A loading station and chute technology, which is applied in the field of loading station chute and vehicle loading for mixed trains, can solve the problems of less serious problems, poor precision, large volume, etc., and achieve the effect of improving the uniformity of loading

Pending Publication Date: 2020-10-02
TIANDI SCI & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing chute itself has a large body and a large amount of material. Adjusting the lowering angle and expansion and contraction of the chute is necessary for the overall displacement adjustment of the chute. The inertia of the adjustment process is relatively large, making the adjustment slow and accurate. Poor, only experienced operators can achieve the change requirements of several centimeters
The problem of unbalanced loading will also occur when the existing loading station loads uniform trains, but the problem is not serious

Method used

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  • Loading station chute for mixed unit train and loading method
  • Loading station chute for mixed unit train and loading method
  • Loading station chute for mixed unit train and loading method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] This embodiment is a loading station chute for mixed trains, such as figure 1 , 2 , 3 shown. This embodiment is applied to the automatic fast loading of bulk materials with high density, realizes the loading of mixed compartments 8 of different heights, and effectively avoids the problem of unbalanced load. The chute described in this embodiment includes: a chute fixing frame 1 , a fixed arc pod 2 , a swinging distribution pipe 3 , a swing angle regulator 6 , and an intelligent control device 5 . The chute fixed frame is fixedly connected on the steel structure frame 7 of loading station. The loading station described in this embodiment is an automatic loading device specially used for loading bulk goods for train carriages. There are various forms of loading stations. The main structure of the conventional loading station is the steel frame as the main body, and the belt machine head, buffer warehouse, quantitative warehouse and chute are arranged in sequence from t...

Embodiment 2

[0045] This embodiment is an improvement of the above-mentioned embodiment, and it is a refinement of the above-mentioned embodiment on the swinging distribution pipe. The swing angle adjuster described in this embodiment controls the swing angle between the swinging distribution pipe and the horizontal plane α Swing within 15° to 75°, such as image 3 shown.

[0046] The swinging cloth pipe is provided with a connection seat 305, which connects the traction wire rope 601 of the swing angle adjuster, and the swing angle adjuster is arranged on the chute fixed mount. The swing angle regulator controls the tilt angle between the swing cloth pipe and the horizontal plane to swing between 15° and 75°. image 3 The arrow A in the figure indicates the direction of the train movement, and the arrow B indicates the swing direction of the swinging distribution pipe. The counterclockwise rotation is negative, and the clockwise rotation is positive.

[0047] Implementation three:

[0...

Embodiment 4

[0051] This embodiment is an improvement of the above-mentioned embodiment, and it is a refinement of the telescopic section of the swinging cloth pipe in the above-mentioned embodiment. A plurality of rolling bodies are uniformly arranged between the inner sleeve and the four walls of the outer sleeve of the telescopic section described in this embodiment as needle rollers. rolling guide 306, such as Figure 4 shown.

[0052] The slideway between the inner and outer jackets of this embodiment is different from the guide rail of the conventional chute. It adopts a high-precision, impact-resistant needle roller as a rolling guide rail, and realizes the stable expansion and contraction of the inner and outer chute under the control of the telescopic oil cylinder. Deformation, no deviation.

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Abstract

The invention relates to a loading station chute for a mixed unit train and a loading method. The loading station chute comprises a fixing frame, wherein the chute fixing frame is sequentially connected with a fixed arc hanging bin and an extendable swinging material distribution pipe, a material distribution balancer is arranged in the fixed arc hanging bin, a swing angle regulator is electrically connected with an action controller of an intelligent control device, the intelligent control device is provided with a central processing unit, and the central processing unit is electrically connected with a loading database, a compartment recognizer, a speed sensor, the action controller and a loading feedback device. According to the loading station chute for the mixed unit train, the mode of monitoring the models of train compartments and constructing an ideal loading model is used for increasing the vertical displacement of the chute by the automatic extendable section of the chute tomeet the loading requirements of the compartments with different compartment lengths and heights, the loading flow is further controlled by additionally arranging the material distribution balancer inthe fixed arc hanging bin, and the loading uniformity is improved; and the chute is combined with intelligent control, so that a loading program is corrected in real time according to a loading modelto achieve the purpose of full-automatic loading.

Description

technical field [0001] The invention relates to a loading station chute and a loading method for mixed trains, which is an automatic mechanical transportation equipment and method, a component of an automatic mechanized automatic loading station and an automatic loading process. Background technique [0002] The loading accuracy of small particles of clean coal, ore powder and other bulk goods transported by railways is taken as an example of C80 open car, the rated load is 80 tons, the actual loading deviation is not more than 100 kg, and the loading time is less than 60 seconds. Materials are piled up in a trapezoidal shape, uniform in front and back, and flat on the top. During the loading process, it is required that the lower opening of the chute needs to penetrate 10 to 20 centimeters of fabric in the compartment, so as to meet the loading requirements mentioned above. The models of the train cars loaded in the existing loading station are uniform. During the loading ...

Claims

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Application Information

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IPC IPC(8): B65G67/06
CPCB65G67/06
Inventor 袁华张绪帅孙国顺李旭席启明郭欣姚树楷梁斌
Owner TIANDI SCI & TECH CO LTD
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