”HIQ-TOKEI” CLOCK 3D Printer Model Free Download

Description Files (26)

Summary

The clock which is called "HIQ-TOKEI" in Japanese.
simple structure.

The thing which is necessary other than molding parts

steel axis
D:3mm,L:110mm (vertical axis) ---- 1
D:3mm,L:105mm (minute hand axis) ---- 1
D:3mm,L:40mm (upper rod) ---- 2
D:3mm,L:85mm (lower rod) ---- 2

D:1.5mm,L:25mm (crown gear axis) ---- 1
D:1.5mm,L:58mm (gear66,gear80,gear72 axis) ---- 3

thin plastic pipe
D:4mm,L:15mm (spacer between 75 gears and 60 gears) ---- 1

Thin silk or cotton sewing thread
L:100mm (thread of escapement) ---- 1

small nut like M2
(Weight of the escapement) ---- 1

Nylon string
D:1mm,L:1500mm (rope of the weight for the power) ---- 1

Weight for the power
500g ---- 1

Adjustment method
regulate the length of the thread and the weight of the weight so that gear66 makes it 1 round in one minute.

--Ver.1.5
use two Nylon strings
connect a wind-up-grip to the second Nyloh thread.

Important fixes * (2019/05/27)
A person who saw this model commented that the rotation ratio of the long hand and short hand was not correct.
When I try to examine, in the as of the opinion, have found mistakes on the ratio of the gear train.
When the long hand rotates eight times, the short hand is designed to rotate once.
I think everyone knows, but correctly, the minute hand makes one turn while the long hand makes twelve turns.
I corrected this mistake. Files modified by gear60B and gear72B.
Since the size of these two gears does not change, it works correctly only by replacing with the old gear.
By the way, I am surprised that I did not notice such basic mistakes.
I am grateful to those who point out this mistake.
There may have been a similar statement in the old opinion, but I couldn't notice it ...
In the course of this correction, I also fixed the parts of the thread winding cylinder.I modified the wire to be less likely to get entangled.

***Update history(2019/06/08)
I updated the "outside-cylinder.stl" to the "outside-cylinderB3.stl".
B3 reinforced the claws of the hoisting ratchet and reduced it to two.
Replace the stl file without the B3 included in the zip file with this stl.

:** Address of gratitude ***
I used these Web Service to make this work.
I thank people who developed these services.

-- TinkerCAD(www.tinkercad.com)
-- Gear Model For 3D Printer(www.knowhave.com/gear/indexjp.php)

back-plate.stl	19.5KB
bottom-plate.stl	31.1KB
center-pole-long.stl	47.0KB
center-pole-longspilal.stl	520.6KB
center-pole.stl	47.6KB
crowngear36.stl	52.4KB
front-plate.stl	30.5KB
gear20.stl	75.8KB
gear60B.stl	162.5KB
gear66.stl	199.6KB
gear72B.stl	226.0KB
gear75.stl	224.9KB
gear80.stl	186.6KB
grip.stl	57.9KB
hari.stl	23.1KB
inside-cilinder.stl	29.2KB
leftside-plate.stl	33.4KB
lower-arm.stl	75.7KB
outside-cilinderB3.stl	139.2KB
pegs.stl	3.8KB
plate-center.stl	33.9KB
rightside-plate.stl	31.8KB
rotary-arm.stl	31.0KB
spacers.stl	100.9KB
top-plate-and-pegs.stl	49.1KB
upper-arm.stl	48.0KB

”HIQ-TOKEI” CLOCK 3D Printer Model

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