សិល្បៈ
សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
កីឡា
បច្ចេកវិទ្យា
ប្រដាប់ដែលស្លៀក
Piston-Pump Egg Beater: Pump the Eggs Through a Grate
A whisk stirs the eggs; it does not force them through anything.
J. J. Parker of Marietta, Ohio, received US 25,038, dated 9 August 1859, for an egg beater and churn combined: a tin tube with square openings at its lower end and a piston inside, worked up and down "in the manner of a pump" by a crank, which "draws the eggs in and out through the grate bars until they are completely torn in pieces or made perfectly fine and frothy"; a band turned round the tube's foot closes the openings to vary the agitation.
This rung works out the jet speed at each band setting, then prints the tube, band and piston, fits the crank, and times a beating at two settings.
មធ្យម
About 3 hours, plus printing
ការណែនាំ
1
1
Jet speed at each setting
Jet speed at each setting
កំពុងផ្ទុកសៀវភៅ Jupyter…
2
2
The churning it also does
The churning it also does
The embedded blueprint churns cream to butter. Parker's pump-tube does the same when worked longer in cream.
3
3
Read US 25,038
Read US 25,038
"At the lower end of the tube is a band of about one half an inch in width loosely fitted with openings one fourth of an inch square and corresponding exactly with the openings in the tube and of the same size, so that by turning the band around either way the openings are closed or made smaller at pleasure, so as to produce more or less agitation in the eggs or cream. This band has a bottom with grate like bars cut or made in it."
4
4
Print the tube, band and piston
Print the tube, band and piston
Print the tube (/uploads/blueprints/piston-pump-egg-beater-tube.stl), the band with its grate (/uploads/blueprints/piston-pump-egg-beater-band.stl) and the piston disk (/uploads/blueprints/piston-pump-egg-beater-piston.stl). Print in PETG at 0.2 mm layers, 30 % infill, 4 walls.
សម្ភារៈសម្រាប់ជំហាននេះ៖
សរសៃ PETG1 ដុំឧបករណ៍ដែលត្រូវការ៖
ម៉ាស៊ីនបោះពុម្ព 3D ប្រើខ្សែ (FDM)5
5
Pack the piston
Pack the piston
Cut a leather disk 2 mm larger than the piston. Clamp it between the printed disk and a washer on an M3 rod end with a nut, so its edge seals the tube.
សម្ភារៈសម្រាប់ជំហាននេះ៖
ស្បែក1 ដុំ
រ៉ុនដែលរាបស្មើ1 ដុំ
ខ្ចៅប្រាំមួយជ្រុង1 ដុំ
វីសម៉ាស៊ីន1 ដុំឧបករណ៍ដែលត្រូវការ៖
កាំបិតសិប្បកម្ម
សោរបង្វិលកែតម្រូវបាន
ជញ្ជីងវាស់ឌីជីថល ៦ អ៊ីញ6
6
Post and crank
Post and crank
Epoxy a 4 mm wire post up the tube's side, bent at its top into bearings 100 mm above the tube. Bend a crank shaft of 3 mm wire with a 22 mm crank one end and a handle the other, and link the crank to the rod with a wire pitman.
សម្ភារៈសម្រាប់ជំហាននេះ៖
ដែកទន់ដុំមូល1 ដុំ
លួសដែកអ៊ីណុក1 ដុំ
អេប៉ុកស៊ីពីរផ្នែក1 ដុំឧបករណ៍ដែលត្រូវការ៖
ដង្កាប់តុ
តង់មាត់មូល
ដង្កាប់មាត់រាប
រណារកាត់ដែក
វ៉ែនតាសុវត្ថិភាពថ្លា7
7
The patent drawing
The patent drawing
US 25,038 drawing sheet, public domain (expired patent).
8
8
Beat at two settings
Beat at two settings
Stand the beater in a bowl with two eggs and a spoon of sugar. Crank twice a second with the band fully open and time to a fine froth; repeat with the band half closed.
សម្ភារៈសម្រាប់ជំហាននេះ៖
ស៊ុត4 ដុំ
ស្ករគ្រាប់1 ដុំឧបករណ៍ដែលត្រូវការ៖
ចានលាយធំដែកអ៊ីណុក
នាឡិកាបញ្ឈប់9
9
A pump that leaks past, sticks or splashes
A pump that leaks past, sticks or splashes
Piston-pump egg beater troubleshooting.
Flow
Loading...
10
10
History and honest limits
History and honest limits
**J. J. Parker** of Marietta, Ohio, received US 25,038, dated 9 August 1859. His smaller machine's tube is one and a half inches across and one and five eighths deep; the crank shaft is No. 7 wire with a seven-eighths-inch crank; the piston is two oval pieces of thin metal with leather between, its edges forced out by pressing them together. It may also be worked by a handle on the rod instead of a crank.
**Honest limits.** FDM prints hold food in their layer lines, so wash well and replace when worn. Printed PETG stands in for tin. The notebook treats the flow as steady. Your times are the result.
សម្ភារៈ
10- 1 ដុំកន្លែងទុក
- 1 ដុំកន្លែងទុក
- 1 ដុំកន្លែងទុក
- 1 ដុំកន្លែងទុក
- 1 ដុំកន្លែងទុក
- 1 ដុំកន្លែងទុក
- 1 ដុំកន្លែងទុក
- 1 ដុំកន្លែងទុក
- 4 ដុំកន្លែងទុក
- 1 ដុំកន្លែងទុក
ឧបករណ៍ចាំបាច់
11- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
- កន្លែងទុក
ប្លង់ពាក់ព័ន្ធ
ប្លង់ទាំងនេះចែករំលែកចំណេះដឹង — បច្ចេកទេស សម្ភារៈ ឬគោលការណ៍
CC0 សាធារណៈ
ប្លង់នេះត្រូវបានចេញផ្សាយក្រោម CC0។ អ្នកមានសិទ្ធិចម្លង កែប្រែ ចែកចាយ និងប្រើប្រាស់ដោយមិនចាំបាច់សុំអនុញ្ញាត។
គាំទ្រអ្នកបង្កើតដោយទិញផលិតផលតាមរយៈប្លង់របស់ពួកគេ ដែលពួកគេទទួលបាន កម្រៃជើងសារអ្នកបង្កើត កំណត់ដោយអ្នកលក់ ឬបង្កើតកំណែថ្មីនៃប្លង់នេះ ហើយបញ្ចូលជាការតភ្ជាប់ក្នុងប្លង់របស់អ្នកដើម្បីចែករំលែកចំណូល។