艺术
美容与健康
工艺
文化与历史
娱乐
环境
食品与饮料
逆向工程
科学
体育
技术
可穿戴设备
Stepped Spiral Egg Beater: A Stepped Dasher Spun in a Square Box
A beater spun in a round bowl soon drags the whole mixture round with it.
Thomas McBean of Fowlerville, New York, received US 24,134, dated 24 May 1859, for an egg beater: "a double spiral-shaped beater or dasher with its surface formed into steps within a square box," turned horizontally on a vertical shaft by a bevel pinion and a handle, so that the dasher and the square box together "so thoroughly breaks up all portions of the eggs that they may be well and very thoroughly beaten in a few seconds."
This rung compares the side and corner gaps, then prints the stepped dasher, builds a square box with a bevel drive, and times beating in the box against a round bowl.
中级
About 4 hours, plus printing
说明
1
1
Tip speed and the corners
Tip speed and the corners
正在加载 Jupyter 笔记本…
2
2
A geared beater a month before it
A geared beater a month before it
The embedded blueprint beats with two wire whisks turning opposite ways. McBean turns one stepped dasher and lets the box's corners do the breaking up.
3
3
Read US 24,134
Read US 24,134
"The nature of my invention consists in arranging a double spiral-shaped beater or dasher with its surface formed into steps within a square box and in communicating to this dasher a swift rotary motion so as to revolve it horizontally within said box."
4
4
Print the dasher
Print the dasher
Print the stepped double-spiral dasher (/uploads/blueprints/stepped-spiral-egg-beater-dasher.stl). Print in PETG at 0.2 mm layers, 30 % infill, 4 walls.
此步骤所需材料：
PETG线材1 个所需工具：
FDM 3D 打印机5
5
Build the box
Build the box
Cut a plywood base and four sides to make a box 104 mm square inside and 90 mm deep. Glue and screw it, and seal the inside seams with silicone.
此步骤所需材料：
胶合板1 个
#8 × 1 英寸木螺钉1 个
硅酮密封胶1 个所需工具：
钢丝锯（曲线锯）
充电式电钻
钻头套装
螺丝刀套装
直尺6
6
Fit the shaft and gears
Fit the shaft and gears
Screw a hardwood bar across the box's top with a bracket above it. Run a 5 mm rod down through the bar to a socket in the floor, with the dasher at its foot and one bevel gear at its top; mount the other gear on a crank shaft through the bracket so they mesh.
此步骤所需材料：
硬木块1 个
低碳钢圆棒1 个
锥齿轮组（钢，1:1）1 个
双组分环氧胶1 个
平垫圈1 个所需工具：
钢锯充电式电钻钻头套装
台虎钳7
7
The patent drawing
The patent drawing
US 24,134 drawing sheet, public domain (expired patent).
8
8
Square box against round bowl
Square box against round bowl
Beat two egg whites in the box at about two crank turns a second and time them to stiff peaks. Repeat with the dasher in a round bowl of the same size.
此步骤所需材料：
鸡蛋4 个所需工具：
大号不锈钢搅拌盆
秒表9
9
A dasher that swirls, scrapes or slips
A dasher that swirls, scrapes or slips
Stepped spiral egg beater troubleshooting.
Flow
Loading...
10
10
History and honest limits
History and honest limits
**Thomas McBean** of Fowlerville, Livingston County, New York, received US 24,134, dated 24 May 1859. The dasher's spiral circular plates are soldered to a small tube and bent into steps radial from the axis; the shaft passes up through the box's cover to a bracket, its lower end resting on a pin in the box's bottom. He claimed the double spiral dasher in combination with the square box.
**Honest limits.** FDM prints hold food in their layer lines, so wash well and replace when worn. A printed dasher and a bought 1:1 bevel pair stand in for his tin plates and pinions. Your times are the result.
材料
10- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 1 个占位符
- 4 个占位符
此蓝图制作
相关蓝图
这些蓝图共享知识——技术、材料或原理
CC0 公共领域
此蓝图以 CC0 协议发布。你可以自由复制、修改、分发和使用此作品，无需征得许可。
通过购买蓝图中的产品支持创客，他们将获得 创客佣金 （由供应商设定），或创建此蓝图的新版本并将其作为连接包含在你自己的蓝图中以分享收入。