RINV-OP64

Flanged gearboxes

The RINV-OP64 is a flanged angular transmission that, combined with a position indicator type “OP”, allows to carry out a visualized adjustment, angular or linear, even if the shaft is in an uncomfortable position.

• Several visualizations and connections possibilities.
• Available with reduction ratios : 1:1 - 1:2. 
• Maximum output torque 3Nm. 
• Aluminium case, anodised. Steel shafts. Steel bevel gears, case-hardened. 
• Minimum angular backlash, minimum axial backlash. 
• Movements on ball-bearings, water-proof.
• Radial load 15 kg - axial load 1,5 kg
• Weigth gr. 300. 





 

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A.  Antirotation bore Ø4
B.  3 screws M4 at 120°
C.  Hollow shaft Ø14x15
D.  Fixing flange for gearbox

EXAMPLES OF MOUNTING POSITIONS

               

 

The RINV-OP is supplied standard as per overall drawing.
To change the mounting position of the two flanges (flange OP and fixing flange RINV-OP), screw-off the two fixing screws, turn the flange in desired position, and fix the two screws.
Insert the machine shaft Ø14 into the hollow shaft of the RINV-OP, the anti-rotation lock-pin Ø4 on the fix part of the machine then lock the fixing screws M4 through the bore of the flange.



With the shaft block flange on the OP2, OP3, OP6, OP7, OP5, OP9 indicator as a compact unity, we obtain a safe blocking of the drive shaft.
Handle in position “a” or “b”.
Block component in anodized aluminium.
Available stainless steel flange in model FL-B OP3, bore ø14.

FLB-OP2 FLB-OP3 FLB-OP6 FLB-OP7 FLB-OP5 FLB-OP9
bore*
ø 8  ø 14 ø 14  ø 14  ø 20  ø 20
ø 10  ø 10  ø 20  ø 20    ø 25
ø 12    ø 25   ø 25     
* other bores with reducing bushes    



 


Thermoplastic material, steel bush.

 


Thermoplastic material, steel bush.

 

• 4 digits counter (standard red digit indicates decimals; on request 2 red digits for hundredths or 4 black digits for mm). Reading until  9999.Digit height 5 mm
• Shock-proof self-extinguishing technopolymer. Protection IP64. Max. temperature 80°C.
• Reading with inclined 18° or frontal view.
• Standard shaft bore: ø14H7; other bores, smaller than 14 with reducing bush.
On request: 
• Special ratios and measures in Inches.
•  Lock pin “P6” ø6 mm or “c” ø9/10,5.
• Model “IN” with metallic parts in stainless steel.
• Colours: orange RAL 2004, black RAL 9005, grey RAL7004.
• Combinable tools: flanged gearbox: RINV-OP64 (see from p. 26).
Available attachments: shaft block flange, spacer flange, movement knob, handle, handwheel.

Photogallery

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           REPRESENTATION OF REDUCTION AND MULTIPLYING RATIOS            




                                              RADIAL AND AXIAL LOAD                                              

The loads are generated by the items connected to the gearbox and can be created for example by the pull of belt drives, accelerations and decelerations, structural misalignments, vibrations, shocks, etc. 
The loads acting on the shafts can be of two types: radial ‹Fr› (radial force) and axial ‹Fa› (axial force), referred to the axis of the shaft; when ordering specify whether the axial load is pull or push type. 

                    Fr = radial load
                    is the load acting in perpendicular direction to the shaft/axis
 
                                                        Fa = axial load
                                                        is the load acting of the shaft/axis      
 

                                             GEARBOX LIFETIME CALCULATION                                    

THEORETIC EXPECTED LIFE* = 10.000H X FU

         RECOMMENDED TORQUE (NM) 
FU = ----------------------------------
         APPLIED TORQUE (NM)**

* The lifetime of 10.000h considers the following conditions: 
- Applied torque = advised torque (see tables) 
- Maximum of 8 working hours per day 
- Working temperature 20 ° - No shocks 
** Output torque actually applied 
*** Max torque applied

"To identify the most suitable gearbox for your requirements, refer to the values in the table. If the loads and efficiency are very close to the table values, contact the technical department".
 

Output torque with ratio 1:1

  
Max torque
  
Recommended torque

Max torque*** (Nm)
6
5,3
4,4
3,8
3,2
2,7
Recommended torque (Nm)
4
 3,5
2,9
2,5
2,1
1,8
RPM
50
100
200
400
800
1400

                                                                                                   Efficiency = 90%

 Output torque with ratio 1:2

  
Max torque
  
Recommended torque 

Max torque*** (Nm)
5,3
4,6
3,9
3,3
2,8
2,4
Recommended torque (Nm)
3,5
3,1
2,6
2,2
1,9
1,6
RPM
50
100
200
400
800
1400

                                                                                                   Efficiency = 90%

RINV-OP64 IT  EN 
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RINV-OP64 EN  DE 
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RINV-OP64 FR  ES 
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