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                 Wooden Gear Clocks UK  

                                                      316 Pickering Road, Hull, East Yorkshire, UK Tel 01482 509277 

 

                                                     

http://wooden-gear-clocks.co.uk/ 

            Build Manual for “Clockerel” Electromechanical Wooden Geared Clock 
 

 

 

Thank you for purchasing the “Clockerel” electromechanical clock kit from Wooden Gear Clocks UK. We called it 
the “Clockerel” as it resembles a flightless bird of some kind, probably, but not exclusively, a Clockerel.  
The aim of this manual is to make the construction of this kit enjoyable, safe and rewarding. The clock is 
powered by 4 x D cell Alkaline batteries. 
 
SAFETY 
 
Always read and digest any safety instructions that came with your tools. Wooden Gear Clocks do not accept 
any responsibility for any injuries incurred during the construction of this clock. 
 
TOOLS 
 
The tools required to carry out this build are as follows: 
 
A bench vice (fitted with jaw protectors) is desirable but not essential. 
An electric drill, preferably battery operated. 
A square file, approximately ¼” and a flat file approximately 15mm wide. 
A sharp chisel approximately 12mm wide. 
Soldering iron, solder etc. 
Rapid setting epoxy resin e.g. Araldite 
PVA wood glue 
Sanding Block 
Shellac, color up to the customer. 
Plastic “Scotchbrite” washingup pad. 1-2 required. 
Aluminium oxide abrasive paper. Grade 80, 120 and 180. 

[email protected]

 

Summary of Contents for Clockerel

Page 1: ...TY Always read and digest any safety instructions that came with your tools Wooden Gear Clocks do not accept any responsibility for any injuries incurred during the construction of this clock TOOLS Th...

Page 2: ...aration of parts MDF parts It is very important that the edges of these parts are well sanded to a smooth finish The finish of the edges will reflect in the overall appearance of the clock All machini...

Page 3: ...or sand the lacquer from the coil terminals and connect these to the 2 center terminals of the circuit board Connect the LED wires as shown in the wiring schematic Connect the black wire from the bat...

Page 4: ...lly home Leave to dry Remove from the jig as previously described and place a small amount of epoxy onto the mating face of part 4 Push part 3 into position until full home The part can now be fitted...

Page 5: ...2mm long 2 Sand each end until it is a sliding fit into the frame and the face Glue the dowels into the face as shown Set the assembly aside 13 Clockerel 0014 Clockerel assembly exploded Remove all pa...

Page 6: ...s to be flashing erratically then turn the magnet around The clock will probably swing too far at this point The ideal magnitude of swing will just allow the drive pawl to engage and the non return pa...

Page 7: ...mating surface Triangles denote that this part is glued to shaft and the adjacent part Pentagon denotes that this part is glued to adjacent part only so that assembly can be removed Circles denote an...

Page 8: ...is glued to shaft and the adjacent part Pentagon denotes that this part is glued to adjacent part only so that assembly can be removed Circles denote an interferance or loose fit ITEM NO PART NUMBER D...

Page 9: ...DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH TOLERANCES LINEAR ANGULAR FINISH DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE MATERIAL TITLE DWG NO SCALE 1 1 SHEET 1 OF 1 A4 WEIGHT Wooden Gear Clocks...

Page 10: ...ON QTY 2 frame 1 3 Base assembly 1 4 Battery holder 1 5 Coil 1 6 Simplified circuit board 1 7 Switch 1 8 LED 1 DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS SURFA...

Page 11: ...ng x 3 1 2 6mm thk spacer 3mm hole blind 1 3 drive pawl lever 1 4 drive pawl 1 5 non return pawl 1 6 6mm thk spacer 3mm hole 1 7 Pendulum mount 1 8 Bearing 623zz 1 9 M3 washer 8 10 Pawl pin 1 11 Pawl...

Page 12: ...1 Ratchet wheel shaft Approximately 49mm long x 3 1 2 8 tooth wheel 1 3 6mm thk spacer 3mm hole 2 4 Ratchet wheel 1 5 M3 washer 2 6 6mm thk spacer 3mm hole blind 1 DRAWN CHK D APPV D MFG Q A UNLESS OT...

Page 13: ...4 Bob weight 1 DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH TOLERANCES LINEAR ANGULAR FINISH DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE MATER...

Page 14: ...QTY 1 60 toth wheel shaft Approximately 68mmlong x 3 1 2 60 tooth wheel 1 3 6mm thk spacer 3mm hole 6 4 8 tooth wheel 1 5 M3 washer 2 DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS A...

Page 15: ...0 tooth wheel shaft Approximately 44mm long x 3 1 2 30 tooth wheel 1 3 6mm thk spacer 3mm hole 2 4 8 tooth wheel 1 5 M3 washer 2 DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN...

Page 16: ...RT NUMBER DESCRIPTION QTY 1 Cannon tube Approximately 54mm long 1 2 Hour hand 1 3 6mm thk spacer 4mm hole 6 4 32 tooth wheel 1 DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN M...

Page 17: ...aft Approximately 110mm long x 3 1 2 64 tooth wheel 1 3 6mm thk spacer 3mm hole 2 4 10 tooth wheel 1 5 M3 washer 2 6 6mm thk spacer 3mm hole blind 1 7 Minute hand 1 DRAWN CHK D APPV D MFG Q A UNLESS O...

Page 18: ...ION QTY 1 Pendulum shaft assembly See drawing Clockerel 0007 1 2 Pendulum pawl assembly See drawing Clockerel ooo5 1 DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS...

Page 19: ...RT NUMBER DESCRIPTION QTY 1 Face 1 2 Dowels Approximately 62mm long x 9 wooden dowel 2 DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH TOLERANCES LIN...

Page 20: ...10 1 6 Pendulum assembly Dwg Clockerel 0012 1 7 Frame assembly Dwg Clockerel 0002 1 8 Face assembly Dwg Clockerel 0013 1 DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIME...

Page 21: ...IMETERS SURFACE FINISH TOLERANCES LINEAR ANGULAR FINISH DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE MATERIAL TITLE DWG NO SCALE 1 5 SHEET 1 OF 2 A4 WEIGHT Wooden Gear Clocks 316 Pickering Road Hul...

Page 22: ...haft 1 14 30 tooth wheel 1 15 Cannon tube 1 16 Hour hand 1 17 6mm thk spacer 4mm hole 6 18 32 tooth wheel 1 19 Pendulum shaft 1 20 drive pawl lever 1 21 drive pawl 1 22 non return pawl 1 23 Pendulum m...

Page 23: ...ugly DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH TOLERANCES LINEAR ANGULAR FINISH DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE MATERIAL TITLE...

Page 24: ...MENSIONS ARE IN MILLIMETERS SURFACE FINISH TOLERANCES LINEAR ANGULAR FINISH DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE MATERIAL TITLE DWG NO SCALE 1 2 SHEET 1 OF 1 A4 WEIGHT Wooden Gear Clocks 31...

Page 25: ...lf way on one tooth DRAWN CHK D APPV D MFG Q A UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH TOLERANCES LINEAR ANGULAR FINISH DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE...

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