Post hole digger
From DDL Wiki
(Difference between revisions)
(→Assembly) |
(→Assembly) |
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| Line 9: | Line 9: | ||
| Wooden handle | | Wooden handle | ||
| style="text-align: center;" | 2 | | style="text-align: center;" | 2 | ||
| - | | style="text-align: center;" | | + | | style="text-align: center;" | 33.1 oz |
| Allows user to operate tool | | Allows user to operate tool | ||
| Wood (Pine) | | Wood (Pine) | ||
| Line 19: | Line 19: | ||
| Carriage Bolt | | Carriage Bolt | ||
| style="text-align: center;" | 4 | | style="text-align: center;" | 4 | ||
| - | | style="text-align: center;" | | + | | style="text-align: center;" | 0.7 oz |
| Attaches wooden handle to digging head | | Attaches wooden handle to digging head | ||
| Steel | | Steel | ||
| Line 29: | Line 29: | ||
| Large washer | | Large washer | ||
| style="text-align: center;" | 4 | | style="text-align: center;" | 4 | ||
| - | | style="text-align: center;" | | + | | style="text-align: center;" | 0.1 oz |
| Prevents carriage bolt head from being embedded in wooden handle | | Prevents carriage bolt head from being embedded in wooden handle | ||
| Steel | | Steel | ||
| Line 39: | Line 39: | ||
| Digging head | | Digging head | ||
| style="text-align: center;" | 2 | | style="text-align: center;" | 2 | ||
| - | | style="text-align: center;" | | + | | style="text-align: center;" | 22.5 oz |
| Provides means of digging into dirt, sizing the hole, and removing dirt | | Provides means of digging into dirt, sizing the hole, and removing dirt | ||
| Steel | | Steel | ||
| Line 49: | Line 49: | ||
| Pivot bolt | | Pivot bolt | ||
| style="text-align: center;" | 1 | | style="text-align: center;" | 1 | ||
| - | | style="text-align: center;" | | + | | style="text-align: center;" | 0.8 oz |
| Joins two handle/digging head assemblies | | Joins two handle/digging head assemblies | ||
| Steel | | Steel | ||
| Line 59: | Line 59: | ||
| Sleeve | | Sleeve | ||
| style="text-align: center;" | 1 | | style="text-align: center;" | 1 | ||
| - | | style="text-align: center;" | | + | | style="text-align: center;" | 0.2 oz |
| Protects pivot pin | | Protects pivot pin | ||
| Steel | | Steel | ||
| Line 69: | Line 69: | ||
| Small washer | | Small washer | ||
| style="text-align: center;" | 5 | | style="text-align: center;" | 5 | ||
| - | | style="text-align: center;" | | + | | style="text-align: center;" | 0.05 oz |
| Increases surface area over which compressive force of the tightened bolt and nut is applied, placed between nut and and surface to prevent damage to surface when nut is tightened | | Increases surface area over which compressive force of the tightened bolt and nut is applied, placed between nut and and surface to prevent damage to surface when nut is tightened | ||
| Steel | | Steel | ||
| Line 79: | Line 79: | ||
| Locknut with nylon insert | | Locknut with nylon insert | ||
| style="text-align: center;" | 5 | | style="text-align: center;" | 5 | ||
| - | | style="text-align: center;" | | + | | style="text-align: center;" | 0.1 oz |
| Threads onto bolt and tightened to join parts together. Nylon insert prevents nut from loosening | | Threads onto bolt and tightened to join parts together. Nylon insert prevents nut from loosening | ||
| Steel | | Steel | ||
Revision as of 22:01, 15 September 2008
Assembly
| Part Number | Name | Qty. | Weight | Function | Material | Maunfacturing Process | Image | |
|---|---|---|---|---|---|---|---|---|
| S1 | Wooden handle | 2 | 33.1 oz | Allows user to operate tool | Wood (Pine) | Automated CNC turning | 
| |
| S2 | Carriage Bolt | 4 | 0.7 oz | Attaches wooden handle to digging head | Steel | Upset forging | 
| |
| S3 | Large washer | 4 | 0.1 oz | Prevents carriage bolt head from being embedded in wooden handle | Steel | Stamping | 
| |
| S4 | Digging head | 2 | 22.5 oz | Provides means of digging into dirt, sizing the hole, and removing dirt | Steel | Stamping |   
| |
| S5 | Pivot bolt | 1 | 0.8 oz | Joins two handle/digging head assemblies | Steel | Upset forging | 
| |
| S6 | Sleeve | 1 | 0.2 oz | Protects pivot pin | Steel | Roll forming | 
| |
| S7 | Small washer | 5 | 0.05 oz | Increases surface area over which compressive force of the tightened bolt and nut is applied, placed between nut and and surface to prevent damage to surface when nut is tightened | Steel | Stamping | 
| |
| S8 | Locknut with nylon insert | 5 | 0.1 oz | Threads onto bolt and tightened to join parts together. Nylon insert prevents nut from loosening | Steel | Forging | 
|
