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A residual pipe conveying device

A technology for conveying devices and residual pipes, which is applied in transportation and packaging, conveyors, mechanical conveyors, etc., can solve the problems of high labor cost, low work efficiency and low degree of automation, and achieve the effect of improving automation and reducing labor costs.

Active Publication Date: 2016-08-17
XINXING HEBEI ENG & RES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, a disconnected track is usually used, and a moving trolley is set in the middle of the two sections of the track. The trolley is operated by a special person, and the trolley plays the role of connecting the track. When the qualified ductile iron pipe arrives at the trolley, it is manually dragged away from the trolley and placed Drag it to the track to enter the next section; when the residual pipe reaches the trolley, the trolley is manually operated to leave the track. At this time, the track is broken, and the ductile iron pipes produced later can only wait for the trolley to reset on the track, and the trolley reaches the designated position After that, it is manually turned over to unload the pipe, and then returns to the original position to enter the next working cycle of residual pipe off-line
This method requires a special person to operate in real time, with low degree of automation, low work efficiency and high labor cost

Method used

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  • A residual pipe conveying device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In Embodiment 1, when the residual pipe 11 occurs during the production process and the residual pipe 11 reaches above the swing arm 8, the first telescopic device 9 performs a contraction action. One side of the swing arm 8 is hinged with the second rail 2, and the other side is connected to the second rail 2. A telescopic device 9 is hinged at one end. Therefore, the swing arm 8 swings downwards with the contraction of the first telescopic device 9, and the swing arm 8 swings downwards and overlaps with the second baffle 7 to form an inclined plane. Roll down the slope and fall into the mobile cart. When there is no residual pipe 11, the swing arm 8 is stretched and raised by the first telescopic device 9. The swing arm 8 connects the first track 1 and the second track 2 into a complete track, and the qualified ductile iron pipe runs along this complete track to The next step. When the mobile trolley is filled with the residual pipe 11, the frame 3 is towed and operat...

Embodiment 2

[0020] Example 2, such as Figure 1 to Figure 2 As shown, as an improvement to the present invention, when a residual pipe 11 occurs during the production process and the residual pipe 11 reaches above the swing arm 8, the first telescopic device 9 performs a contraction action. The first telescopic device 9 is preferably an oil cylinder, and the swing arm 8 One side is hinged to the second rail 2, and the other side is hinged to one end of the first telescopic device 9. The hinged position of the swing arm 8 and the first telescopic device 9 is preferably the middle of the swing arm 8. Therefore, the swing arm 8 follows the first telescopic device 9 shrinks and swings downward. The second telescopic device 10 is preferably an electro-hydraulic push rod. One end of the second baffle 7 is hinged to the frame 3, and the other end is hinged to the mobile end of the second telescopic device 10. 7 The hinged part with the second telescopic device 10 is preferably the middle part, an...

Embodiment 3

[0021] Embodiment 3, as an improvement to the present invention, when a residual pipe 11 occurs during the production process and the residual pipe 11 reaches above the swing arm 8, the first telescopic device 9 performs a contraction action. The first telescopic device 9 is preferably an oil cylinder and the swing arm 8 One side is hinged with the second rail 2 and the other side is hinged with one end of the first telescopic device 9. The hinged position of the swing arm 8 and the first telescopic device 9 is preferably the middle of the swing arm 8. Therefore, the swing arm 8 expands and contracts with the first The device 9 shrinks and swings downward. The second telescopic device 10 is preferably an electro-hydraulic push rod. One end of the second baffle 7 is hinged to the frame 3, and the other end is hinged to the mobile end of the second telescopic device 10. The hinged part of the plate 7 and the second telescopic device 10 is preferably the middle part, and the fixed ...

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PUM

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Abstract

The invention relates to a residual pipe conveying device and belongs to the technical field of producing equipment of nodular cast iron pipes. The residual pipe conveying device overcomes the defects that the labor cost is high, the degree of automation is low and working efficiency is low in the prior art. A baffle, close to the discharging side, of a movable trolley is a second baffle hinged to a second telescopic device. A swing arm capable of swinging vertically is arranged in a track. In the discharging process, the second baffle is lifted and can be connected with the swing arm swinging to the lower portion in an abutting mode, and discharging is smooth; in the unloading process, the second baffle swings to the lower portion, then the second baffle and a supporting board at the bottom of the trolley can form a long gentle slope, and the function of assisting in unloading is achieved. A walking device is arranged at the bottom of the conveying device, and the trolley can move along the walking track and does not need to be pushed manually. By means of the conveying device, high automation is improved in the discharging process of residual pipes, manual operation is reduced, the production cost of nodular cast iron pipes is lowered, and production efficiency is improved.

Description

Technical field [0001] The invention belongs to the technical field of ductile iron pipe production equipment, and specifically relates to a residual pipe conveying device. Background technique [0002] In the production process of ductile cast iron, there will inevitably be residual pipes. The process in which the residual pipes are transported off the assembly line is an important factor affecting the production of ductile iron pipes. In the prior art, a disconnected track is usually used. A mobile trolley is set between the two sections of the track. There is a dedicated person to operate the trolley. The trolley plays the role of connecting the track. When the qualified ductile iron pipe reaches the trolley, it is manually dragged away from the trolley. Drag it to the track to enter the next section; when the residual pipe reaches the trolley, manually operate the trolley to leave the track. At this time, the track is disconnected. The ductile iron pipe produced later can onl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G35/00
Inventor 习杰谷兴海王嵩
Owner XINXING HEBEI ENG & RES INC