Model 136 Hand-Operated Bench Numbering Press
Contents
1. LON NN YN Y Y A A A al CUIS TAE COST Or SUAMPIHMG NUMBERALL STAMP TOOL CO INC USER MANUAL amp PARTS LIST MODEL 136 S N P O BOX 187 1 HIGH ST www numberall com TEL 207 876 3541 SANGERVILLE ME 04479 office numberall com FAX 207 876 3566 MODEL 136 HAND OPERATED BENCH NUMBERING PRESS Uncrating Procedure 1 The Model 136 is shipped bolted to a wooden skid It is covered with a cardboard box that is stapled and banded to the wooden skid 2 Cut the plastic shipping bands Cut the cardboard box all the way around within a couple of inches of the top of the wooden skid 3 Lift off the cardboard cover remove the protective plastic bag and unbolt the press 4 The Model 136 weighs 65 pounds and should be lifted with caution 5 Bolt the press securely to a solid bench to avoid accidental upset 6 The Model 136 is capable of forces exceeding 2 tons KEEP BOTH HANDS FREE OF THE TABLE AREA WHEN OPERATING THE PRESS HANDLE 7 Any shipping damage to the press must be reported immediately to the common carrier and to Numberall Product Description The Model 136 is a versatile and compact press designed for stamping nameplates and small parts The Model 136 is an ideal choice where bench space is restricted It is intended for continuous heavy duty use Bench area is 12 x 10 x 11 1 2 high The handle extends upward to about 19 above the base The mounti2. END FREE MOTION ROD AND NUT FREE MOTION CONNECTING LINK ASSEMBLY INCLUDES ROD END COMPLETE TRIPPING ATTACHMENT 136 110 THROUGH 136 128 FRAME CASTING REPLACEMENT PARTS MODEL 136 136 10 136 12 136 16 136 14 136 46 136 64 136 28 136 20 136 22 136 50 136 100 FRAME CASTING 136 70 136 140 136 130 136 110 136 1124 136 114 136 124 136 72 136 126 136 128 136 84 RALL Numberall Stamp amp Tool Co Inc For extra copies of this manual please call or visit our website P O BOX 187 1 HIGH ST www numberall com TEL 207 876 3541 SANGERVILLE ME 04479 office numberall com FAX 207 876 3566
3. free motion rod into the free motion connecting link By rotating the actuating arms away from the numbering machine it will be possible to simultaneously feed the free motion rod into the free motion linkage and slide the numbering machine into the dovetail ram Tighten the marking device clamping screw 10 After the press has been properly adjusted for the impression depth cycle the press If the numbering machine is not advancing properly it will be necessary to screw the free motion rod either in or out of the upper ball end Loosen the jam nut first Adjust the rod until the numbering machine clicks into its advance position Make sure the press makes a full cycle If it does Revision 2 0 not then the adjustment to the tripping attachment will not be correct Tighten the jam nut 11 The tripping attachment is now ready for use Do not operate a press with the tripping attachment unless it is connected to an automatic numbering machine or the free motion rod and ball end have been removed otherwise damage to the tripping attachment may occur Denotes the model number of the press for which you are installing the attachment Revision 2 0 PARTS LIST MODEL 136 NUMBERALL STAMP amp TOOL CO INC 136 10 136 12 136 14 136 16 136 18 136 20 136 22 136 24 136 26 136 28 136 40 136 42 136 44 136 46 136 48 136 50 136 52 136 60 136 62 136 64 136 68 136 70 136 72 136 74 136 78 136 80 136 82 136 84 13
4. 37 1 The tripping attachment is shipped assembled but will need adjustment All mounting holes in the press have been pre drilled The hand clearances inside the casting are very tight and some patience is required CAUTION WHEN WORKING WITH THE CASTING MAKE SURE ALL POWER SOURCES HAVE BEEN DISCONNECTED The tripping attachment is easily installed if the press is lying on its side The linkage will attach to the press with the turnbuckle assembly 116 toward the rear It is located on the right hand side of the frame casting bolting to the rocker arm and frame casting Loosen the two jam nuts on the turnbuckle assembly One is a left hand thread and one is a right hand thread Insert the 1 4 cap screw through the lower ball end and thread it into the 1 4 hole in the right rear inside of the frame casting Insert the shoulder screw 114 through the tripping arm from the right Slide the spacer over the shoulder screw Start the shoulder screw into the threaded hold near the back of the rocker arm Tighten the shoulder screw Adjust the rear turnbuckle assembly by rotating the center rod until 3 4 of clearance exists between the tripping arm and the top of the dovetail ram Tighten both turnbuckle jam nuts while holding the turnbuckle rod stationary Tighten the free motion connecting link assembly into the Model 50 Automatic Numbering Machine Tighten the jam nut so that the ball end is aligned vertically Start the
5. 6 90 136 92 136 94 136 96 136 98 136 100 136 110 136 112 136 114 136 116 136 118 136 120 136 122 136 124 136 126 136 128 136 130 136 140 BOX 187 HIGH ST SANGERVILLE ME 04479 207 876 3541 FAX 207 876 3566 Da a Son NUMERAL ALL T Fee TSR een NAMEPLATE CLAMP RELEASE LEVER NAMEPLATE CLIP SPRINGS 3 REQUIRED NAMEPLATE CLAMP BASE NAMEPLATE CLAMP SCREWS 3 REQUIRED TABLE INSERT CLAMP ASSEMBLY CLAMP SCREW SPRING TABLE INSERT TABLE INSERT HARDENED TABLE LOCKING ASSEMBLY COMP TABLE BASE INCL GUIDE RAILS AND DOVETAIL DOVETAIL NOT SHOWN ENTIRE TABLE ASSEMBLY 136 10 THROUGH 136 26 ROCKER ARM ASSEMBLY INCLUDES CAM ROLLER SCREW ROCKER ARM CAM ROLLER SCREW CAM CAM RETURN SPRING CAMSHAFT CAMSHAFT COLLAR ROCKER ARM SPRING ROCKER ARM SHAFT 7 WHEN ORDERING PARTS SPECIFY WOODRUFF KEY SERIAL AND MODEL NUMBER SPRING SCREW 2 REQUIRED CAMSHAFT STOP ARM CAMSHAFT BEARING CAMSHAFT BEARING OPERATING HANDLE ATTACHMENT BUSHING CAMSHAFT STOP ARM STOPS AND SCREWS OPERATING HANDLE OPERATING HANDLE KNOB DOVETAIL RAM MARKING DEVICE CLAMPING SCREW DOVETAIL RAM GIB GIB SCREWS AND NUTS ELEVATION NUT CAST TABLE ASSEMBLY TRIPPING ARM SPRING SHOULDER SCREW TURNBUCKLE ASSEMBLY UPPER TURNBUCKLE CAP SCREW LOWER TRUNBUCKLE CAP SCREW SCREW NOT SHOWN SPACER BUSHING AND SCREW SCREW NOT SHOWN ROD
6. it gently Check the impression If not deep enough keep rotating the elevation nut and checking the impression until a satisfactory stamp is achieved Make sure the handle Revision 2 0 reaches the lower stop each time This the only way to accurately control the depth of impression 6 Once adjusted the Model 136 is ready for stamping Minor adjustments may be required due to variations in the thickness of the part Lubrication 1 Oil holes are provided in the following places a On the top of the ram head 136 90 b On the rocker arm 136 40 above the rocker arm shaft 136 62 Use a few drops of light oil in these places if the surface appears dry Oil daily if the press is in continuous service 2 An oil cup 136 234 is attached to the brass rod end bearing 136 230 inside the press Keep the oil cup half full with light machine oil 3 On the table insert guides and the table dovetail guide use graphite as a lubricant Oil should not be used as it may accumulate dirt and bind the parts 4 Place a few drops of oil on the table elevation nut if it appears dry Oil weekly if the press is in continuous service 5 Place a few drops of oil on the ram head dovetail slides if the surfaces appear dry Oil weekly if the press is in continuous service Revision 2 0 INSTALLATION OF OPTIONAL TRIPPING ATTACHMENT The following instructions apply to any of Numberall s bench presses Models 131 131A 133 136 136A and 1
7. llowed to snap back but rather returned gently 2 CAMSHAFT STOP ARM STOPS 136 80 These eccentric stops located on the right inside of the frame casting limit the handle travel By loosening the allen head cap screws the steel eccentrics can be rotated changing the effective stop location Tighten the cap screws after adjustment These stops are pre adjusted at the factory and normally do not need further adjustment 3 TABLE ELEVATION NUT 136 98 This knurled nut located in the front near the base of the frame casting adjusts the height of the table Turning the nut counter clockwise lowers the table Turning the nut clockwise raises the table Revision 2 0 TABLE INSERT CLAMP 136 17 This clamp located on the left hand side of the table secures the table insert After loosening the brass screw the insert can be moved fore and aft Engraved markings on the left hand edge of the insert are provided for reference purposes Each increment is 1 16 An arrow index is stamped on the left hand guide rail TABLE LOCKING ASSEMBLY 136 24 The table locking assembly located beneath the table in the front center secures the table After loosening the wing nut the table may be moved left or right Tighten the wing nut after adjustment MARKING DEVICE CLAMPING SCREW 136 92 The brass screw located on the right hand side of the dovetail ram 136 90 secures the marking device The dovetail and clamping screw only
8. ng base is 7 x 11 3 4 outside dimensions Throat depth is 3 maximum clearance between the ram and table is 4 and table travel is 2 The optional adjustable table requires a bench area of 13 x 14 1 2 x 11 1 2 high An adjustable table is available as an option It permits left right fore and aft movement of a clamped part An automatic tripping attachment is another option available which when using the Model 50 Numbering Machine allows the Model 50 to advance to the next consecutive number Revision 2 0 Maximum Character Chart The Model 136 can easily exert a 3 ton force The following chart depicts the maximum number of characters the Model 136 is capable of stamping during each impression based on character size and type of material The chart is conservative so the recommendations can be exceeded in many cases Variations in the hardness of a material will affect stamping results Character Steel RC 30 Mild Steel Soft Brass Aluminum Size 1100 H26 1 4 12 3 16 16 5 32 30 1 8 40 3 32 50 1 16 80 Note The above chart is based upon the maximum number of characters for a legible impression 002 003 depth Function of Controls 1 OPERATING HANDLE 136 82 The operating handle is located on the right side of the press CAUTION When experimenting with the handle KEEP HANDS CLEAR OF TABLE The handle should be cycled completely from upper to lower stops The handle should not be a
9. serve to hold the marking device in position The press force bears on the ram head bottom DOVETAIL RAM GIB 136 94 This gib located between the dovetail ram 136 90 and the frame casting 136 142 eliminates play in the ram head If the ram head develops left and right play it will be necessary to tighten the gib While holding the two allen head setscrews 136 96 stationary loosen the locking nut on each Evenly tighten the two setscrews until left and right play is eliminated Do not over tighten While holding the two allen head set screws stationary retighten the locking nuts This adjustment may be required after initial break in Adjustments for Stamping 1 Lower the table by rotating the elevation nut counter clockwise until the marking device can easily be inserted in the dovetail ram Place the material to be stamped or trial sample in the nameplate clamp or fixture Grab the handle and slowly lower it watching the surface of the material to be stamped CAUTION KEEP BOTH HANDS CLEAR OF THE TABLE AREA If the marking device begins to touch the surface lower the table further until the handle reaches the lower stop and the marking device does not touch the material With the handle held on the lower stop raise the table until it touches the marking device Raise the handle gently Raise the table very slightly 1 16 of a turn at a time Lower the handle all the way to the lower stop and raise
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