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Forging forming device for coal mine scraper production

A forging molding and scraper technology, which is applied in forging/pressing/hammer devices, driving devices of forging presses, forging presses, etc., can solve the problems of workers who are easy to be injured and metal shavings flying out, so as to facilitate clamping and Effect of forging, improving practicality and improving safety factor

Inactive Publication Date: 2021-01-01
余秀朵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coal mine scrapers are mostly produced by forging, and during the forging process, workers often need to hold the forging to place the forging on the workbench, and workers also need to turn the forging over forging. When the workpiece is stressed, metal shavings will fly out of the surface. , it is easy to hurt the workers who operate

Method used

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  • Forging forming device for coal mine scraper production
  • Forging forming device for coal mine scraper production
  • Forging forming device for coal mine scraper production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-6 As shown, the height adjustment assembly 402 includes a column 4021, a second servo motor 4022, a second screw 4023, and a second moving block 4024. The column 4021 is fixed on the top of the second moving block 4024 by screws, and an empty slot 4025 is provided in the column 4021. The top of the column 4021 is fixed with a second servo motor 4022 by screws, the input end of the second servo motor 4022 is electrically connected with the output end of the city bureau, the output end of the second servo motor 4022 is provided with a second screw 4023, and the second screw 4023 is arranged radially There is a second moving block 4024; the sleeve 2 is fixed on the bottom plate 1 by bolts, the bottom end of the guide post 3 is embedded in the sleeve 2, and the top end of the guide post 3 is embedded in the fixed sleeve 8; the one-way hydraulic cylinder 9 is fixed on the On the top plate 7, the moving plate 11 is fixed on the hydraulic rod 10 by screws, an...

Embodiment 2

[0036] Such as Figure 3-8 As shown, the difference between Embodiment 2 and Embodiment 1 is that the second servo motor 4022 and the second screw 4023 are replaced with the first cylinder 4026 and the first push rod 4027. When in use, the forging is placed on the workbench 14 The position of the moving mechanism 4 is adjusted, and the first screw 4013 is driven by the first servo motor 4012 to rotate, so that the first moving block 4015, the moving wheel 4016 and the height adjustment assembly 402 move to the appropriate position with the slide bar 4014, and then the first cylinder 4026 drives the first push rod 4027, the second moving block 4024, the first connecting plate 403, the counterweight 404, the second connecting plate 405 and the clamping mechanism 5 to move to a suitable height, and then the two-way hydraulic cylinder 5021 drives the third pushing The rod 5022 and splint 5023 clamp the forged piece, and the first servo motor 4012 drives the first screw 4013 to rot...

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Abstract

The invention discloses a forging forming device for coal mine scraper production. The forging forming device comprises a bottom plate, sleeves and guide columns, the four sleeves are arranged at thetop of the bottom plate, a base is arranged inside the sleeves and at the top of the bottom plate, a workbench is arranged at the tops of the bases, the guide columns are arranged at the tops of the sleeves, fixing sleeves are arranged at the tops of the guide columns, a top plate is arranged at the tops of the fixing sleeves, and a one-way hydraulic cylinder is arranged on the top of the top plate. Due to the arrangement of moving mechanism and a clamping mechanism, workers can be prevented from being scalded by high-temperature chippings splashed during forging, and therefore the machining safety coefficient is increased; due to the arrangement of a fixing mechanism, scraper forging pieces of different sizes can be clamped, and the practicability of the device is improved; due to the arrangement of a rotating assembly, the scraper forging pieces can be adjusted in different directions, and therefore machining is facilitated; and due to the arrangement of the moving assembly and a height adjusting assembly, the clamping positions of the scraper forging pieces are adjusted, and machine forging is facilitated.

Description

technical field [0001] The invention relates to the technical field of coal mine scraper forging, in particular to a forging forming device used for coal mine scraper production. Background technique [0002] The scraper is a kind of scraper layer for coal mine scraper machine. The scraper machine scraper is formed by forging through multiple times of quenching. The scraper is used in scraper conveyors and reloaders. In scraper conveyors, the installation position It is located in the middle trough of the coal mine scraper conveyor. It is combined with the scraper chain to form a scraper chain. It is pulled by the power part such as the sprocket assembly and slides in the middle trough to transport the coal peeled off by the shearer. to the loader. Then the working form of the scraper in the transfer machine is the same as that in the scraper conveyor, and the coal is transported to the belt conveyor. Coal mine scrapers are mostly produced by forging, and during the forgin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J9/00B21J9/10B21J13/00
CPCB21J9/00B21J9/10B21J13/00
Inventor 余秀朵于欣
Owner 余秀朵
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