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Chain adjusting device for pressing arm of coil collecting trolley

An adjustment device and compression arm technology, applied in the field of steel rolling production, can solve problems such as the influence of adjustment efficiency, loose chains, and inconvenience in production, and achieve the effect of avoiding long-term outage and improving adjustment efficiency

Inactive Publication Date: 2016-09-28
JIANGSU YONGGANG GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prevent the coils from being scattered during transportation, it is often necessary to install a chain-driven compression arm on the coil collection trolley; however, in the actual transportation process, the chain of the compression arm is loose and sometimes tight, and it is easy to be tightened, broken, and loose. chain, which brings a lot of inconvenience to production
At present, the tightness can only be adjusted by increasing or decreasing the number of chain links on the chain. During the adjustment process, the roll collecting trolley needs to be shut down for a long time, which affects its adjustment efficiency.

Method used

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  • Chain adjusting device for pressing arm of coil collecting trolley
  • Chain adjusting device for pressing arm of coil collecting trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] like figure 1 and figure 2 The shown one kind of trolley pressing arm chain adjustment device is arranged on the trolley 1, and the trolley 1 is provided with a pressing arm 2 formed of a chain; The tightening arm chain adjustment device includes a connecting end body 3 and an adjusting end body 4, wherein the adjusting end body 4 extends along the axial direction of the tightening arm, and the adjusting end body 4 is connected to the connecting end body 3 through threads; the connection The end body 3 is fixedly connected to the trolley 1 , and the pressing arm 2 is connected to the adjustment end body 4 .

[0021] As an improvement of the present invention, the connecting end body 3 extends perpendicular to the adjusting end body 4 ; a connecting end surface 5 extending parallel to the connecting end body 3 is provided on the trolley 1 , and the connecting end body 3 is welded on the connecting end face 5 of the trolley 1. With the above technical solution, stable...

Embodiment 2

[0026] As an improvement of the present invention, the adjusting end 402 of the adjusting end body 4 is provided with an adjusting groove 7 extending between the upper end surface and the lower end surface thereof, and the chain in the pressing arm 2 is inside the adjusting groove 7 to extend. By adopting the above technical solution, a convenient and stable connection can be realized between the pressing arm and the adjusting end body.

[0027] The remaining features and advantages of this embodiment are the same as those of Embodiment 1.

Embodiment 3

[0029] As an improvement of the present invention, the length of the adjusting end body 4 is 180 to 220 mm.

[0030] The remaining features and advantages of this embodiment are the same as those of the second embodiment.

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PUM

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Abstract

The invention discloses a chain adjusting device for a pressing arm of a coil collecting trolley. The device is arranged on the coil collecting trolley, wherein the pressing arm composed of chains is arranged in the coil collecting trolley; the chain adjusting device for the pressing arm of the coil collecting trolley comprises a connecting end body and an adjusting end body, wherein the adjusting end body axially extends along the pressing arm, and the adjusting end body is in threaded connection onto the connecting end body; the connecting end body is fixedly connected onto the coil collecting trolley, and the pressing arm is connected onto the adjusting end body. The chain adjusting device for the pressing arm of the coil collecting trolley of the technical scheme can rotate along the threaded connection direction relative to the connecting end body through the adjusting end body, so that the connecting position of the adjusting end body and the pressing arm shifts axially, so that the loosening and tightening state of the pressing arm is adjusted.

Description

technical field [0001] The invention relates to the field of steel rolling production, in particular to an adjusting device for a pressing arm chain of a rolling trolley. Background technique [0002] After steel rolling is formed into loose coils and cooled, the loose coiled wires need to be collected into coils; after the coils are formed, they need to be transported by a collecting trolley. In order to prevent the coils from being scattered during transportation, it is often necessary to install a chain-driven compression arm on the trolley. However, in the actual transportation process, the chain of the compression arm is loose and tight, which is easy to be stretched and broken, loose and jammed. chain, which brings a lot of inconvenience to production. At present, it is only possible to adjust the tightness by increasing or decreasing the number of chain links on the chain. During the adjustment process, the trolley needs to be stopped for a long time, so that its adj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G35/00B65G47/22
CPCB65G35/00B65G47/22B65G2201/0214
Inventor 胡健石丰袁明杨
Owner JIANGSU YONGGANG GROUP CO LTD