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Elastic cam adjusting device of coke oven tamping machine

A technology of elastic cam and adjusting device, which is applied in coking ovens, mechanical treatment of coal loaded into the furnace, petroleum industry, etc., can solve the problems of reducing the service life of gears, reduce maintenance costs, improve operation quality, and improve adjustment efficiency effect

Active Publication Date: 2013-09-25
TAIYUAN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For gear transmission, the parallelism of the mating gears is strictly required. Once tilted, the service life of the gears will be greatly reduced.

Method used

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  • Elastic cam adjusting device of coke oven tamping machine
  • Elastic cam adjusting device of coke oven tamping machine
  • Elastic cam adjusting device of coke oven tamping machine

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Embodiment Construction

[0016] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in different embodiments without departing from the scope of the present invention, and that the description and drawings therein are illustrative in nature and not limiting. this invention.

[0017] As in the background technology, such as figure 1 and figure 2 As shown, the present invention includes a first elastic cam 1 and a second elastic cam 2, the first elastic cam 1 is installed on the first camshaft 3, the second elastic cam 2 is installed on the second camshaft 4, and the first camshaft 3 and the second camshaft 4 are equipped with transmission gears 5 respectively. The first elastic cam 1 and the second elastic cam 2 frictionally hold the hammer rod 6 , and the transmission gear 5 meshes with other gears for transmission. The hammer ro...

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Abstract

The invention discloses an elastic cam adjusting device of a coke oven tamping machine; the elastic cam adjusting device comprises a first elastic cam and a second elastic cam which are matched; transmission gears are respectively arranged on a first camshaft and a second camshaft of the first elastic cam and the second elastic cam; the two ends of the first camshafts and the second camshafts are respectively and rotatably arranged in non-axis positions of eccentric shafts; the eccentric shafts are arranged in bearing pedestals; the eccentric shafts at the two ends of the first camshaft and the second camshaft are respectively and fixedly connected with rotating handles; the rotating handles are respectively connected with the two ends of a support in a pivoting manner; and the support is simultaneously in threaded connection with a threaded rod which is respectively provided with a left-hand thread and a right-hand thread at the two ends. The distance between the two camshafts is adjusted through the threaded rod which is respectively provided with a left-hand thread and a right-hand thread at the two ends; and the parallelism between the two camshafts does not change due to the distance adjustment, thereby preventing the axis of the transmission gear from inclining as the elastic cams are unevenly in contact with a hammer rod friction plate.

Description

technical field [0001] The invention relates to an elastic cam of a coke oven tamping machine, in particular to a device for adjusting the elastic cam of a coke oven tamping machine. Background technique [0002] In order to ensure the clamping force of the elastic cam of the coke oven tamping machine during operation, the distance between the elastic cams needs to be adjusted. The adjustment of the distance between the elastic cams is usually realized by adjusting the distance between the camshafts. Since the adjustment on both sides of the camshaft is prone to deviation, it is easy to cause the parallelism between the elastic cams to decrease. [0003] At present, the method that adopts is the scheme of patent notification number CN2880827Y, and this scheme is as figure 1 As shown, a long stud 12, 13 for adjustment is respectively arranged on both sides of the two elastic cams 1, 2, and the two ends of each stud 12, 13 are respectively connected to the upper and lower cam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10B45/02C10B37/04
Inventor 刘建斌乔晓军
Owner TAIYUAN HEAVY IND
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