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Furnace door automatic locking device for high-temperature alloy atomization pulverizing furnace
The invention discloses an automatic furnace door locking device for a high-temperature alloy atomization powder making furnace, and relates to the technical field of powder metallurgy equipment. A rotary hasp is arranged on the furnace cover, a box body is fixed on the furnace body, the box body is of a square structure, an upper end cover and a front end cover are arranged on the box body, the box body is hollow, and sliding grooves are formed in the two side walls in the box body; a sliding clamping bolt is arranged in the box body, the width of the sliding clamping bolt is equal to the distance between the sliding grooves in the two sides in the box body, a locking screw is vertically arranged on the box body in a penetrating mode, the locking screw is of an L-shaped structure, and a cam is arranged at the bottom of the locking screw. The device is reasonable in structure, automatic locking of the furnace door of the high-temperature alloy atomization powder making furnace and locking and opening and closing in an inflation state can be achieved, the problems that in the prior art, due to the fact that a locking screw is fastened again in a vacuum state, pressure is too large, and bolts and nuts are meshed too tightly and difficult to detach are solved, opening and closing of the furnace cover are easier, and the service life of the furnace cover is prolonged. And convenience is provided for high-temperature alloy atomization powder preparation.
本发明公开了一种高温合金雾化制粉炉用炉门自动锁紧装置，涉及到粉末冶金设备技术领域，包括炉盖和炉体；炉盖上设置有旋转搭扣，炉体上固定有盒体，盒体为方形结构，盒体上设置有上端盖和前端盖且内部中空，盒体内部两侧壁上开设有滑槽；盒体内设置有滑动卡栓，滑动卡栓宽度与盒体内部两侧滑槽距离相同，盒体上竖向穿设有锁紧螺杆，锁紧螺杆为L形结构，锁紧螺杆底部设置有凸轮。本发明结构合理，可实现高温合金雾化制粉炉炉门的自动锁紧和充气状态下锁紧和开合，解决了现有技术下锁紧螺杆在真空状态下再次紧固导致压力过大，存在螺栓与螺母咬合过紧难以拆卸的问题，使得炉盖的开启闭合更加容易，为高温合金雾化制粉提供便利。
Furnace door automatic locking device for high-temperature alloy atomization pulverizing furnace
The invention discloses an automatic furnace door locking device for a high-temperature alloy atomization powder making furnace, and relates to the technical field of powder metallurgy equipment. A rotary hasp is arranged on the furnace cover, a box body is fixed on the furnace body, the box body is of a square structure, an upper end cover and a front end cover are arranged on the box body, the box body is hollow, and sliding grooves are formed in the two side walls in the box body; a sliding clamping bolt is arranged in the box body, the width of the sliding clamping bolt is equal to the distance between the sliding grooves in the two sides in the box body, a locking screw is vertically arranged on the box body in a penetrating mode, the locking screw is of an L-shaped structure, and a cam is arranged at the bottom of the locking screw. The device is reasonable in structure, automatic locking of the furnace door of the high-temperature alloy atomization powder making furnace and locking and opening and closing in an inflation state can be achieved, the problems that in the prior art, due to the fact that a locking screw is fastened again in a vacuum state, pressure is too large, and bolts and nuts are meshed too tightly and difficult to detach are solved, opening and closing of the furnace cover are easier, and the service life of the furnace cover is prolonged. And convenience is provided for high-temperature alloy atomization powder preparation.
本发明公开了一种高温合金雾化制粉炉用炉门自动锁紧装置，涉及到粉末冶金设备技术领域，包括炉盖和炉体；炉盖上设置有旋转搭扣，炉体上固定有盒体，盒体为方形结构，盒体上设置有上端盖和前端盖且内部中空，盒体内部两侧壁上开设有滑槽；盒体内设置有滑动卡栓，滑动卡栓宽度与盒体内部两侧滑槽距离相同，盒体上竖向穿设有锁紧螺杆，锁紧螺杆为L形结构，锁紧螺杆底部设置有凸轮。本发明结构合理，可实现高温合金雾化制粉炉炉门的自动锁紧和充气状态下锁紧和开合，解决了现有技术下锁紧螺杆在真空状态下再次紧固导致压力过大，存在螺栓与螺母咬合过紧难以拆卸的问题，使得炉盖的开启闭合更加容易，为高温合金雾化制粉提供便利。
Furnace door automatic locking device for high-temperature alloy atomization pulverizing furnace
一种高温合金雾化制粉炉用炉门自动锁紧装置
YU ZHIWEI (author) / HU YANG (author) / XU WENYONG (author) / LI ZHOU (author) / YUAN HUA (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
B22F
Verarbeiten von Metallpulver
,
WORKING METALLIC POWDER
/
E05B
LOCKS
,
Schlösser
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