What is DF Cam Indexer?
DF Cam Indexer is a Flange Type Cylindrical Cam Intermittent Indexer
A DF cam indexer is a flange-mounted cylindrical cam indexing component for medium and heavy-duty automation. It adopts cylindrical cam structure to achieve intermittent rotary station switching. Unlike disc-type indexers, it features full flange output for stable equipment docking. Moreover, it supports high-rigidity torque transmission for heavy load scenarios. It acts as a core intermittent drive unit for multi-station rotary dial systems.
Core Structural Composition
First, the indexer uses precision cylindrical cam bodies as the driving core. It equips multi-group roller followers for multi-point meshing transmission. Meanwhile, it integrates integral flange output ends for wide-range fixing.
In addition, it installs reinforced load bearings for multi-directional pressure resistance. Furthermore, it adopts fully sealed casing for internal structure protection. Lastly, it reserves standard positioning holes for accurate equipment assembly.
What is the difference from DS Shaft Output Cam Indexing Drive?
|
Features |
DF Cam Indexer (Cylindrical Cam Heavy Duty Type) |
DS Cam Indexer (Double Stay High Efficiency Type) |
|
Cam type |
Cylindrical cam |
Globoidal cam |
|
Division frequency |
Single division/rotation |
Double division/rotation |
|
Load Capacity |
(Ton level) |
(Medium load) |
|
Speed |
Low speed (≤ 60 RPM) |
High speed (≤ 300 RPM) |
Here In this page, we introduce DF Flange Model Cam Indexers from TallMan Robotics, which is the top leading manufacturer of Cam Indexer, you will see data sheet, production pictures,vedios as follows:
Also You are welcome to watch more projects or visit our video gallery by Youtube: https://www.youtube.com/@tallmanrobotics
Flange Model (DF) of Cam Rotary Indexers which includes: 45DF, 60DF, 70DF, 80DF, 110DF, 140DF, 180DF, 250DF.
|
Model |
RU 45DF |
RU 60DF |
RU 70DF |
RU 80DF |
RU 110DF |
RU 140DF |
RU 180DF |
RU 250DF |
|
Matched Motor Power(KW) |
0.06/0.09 |
0.09/0.12 |
0.12/0.15 |
0.15/0.2 |
0.4/0.75 |
0.75/1.5 |
1.5/2.2 |
2.2/3.7 |
|
Indexing Accuracy (Arc sec) |
±30 |
±30 |
±30 |
±30 |
±30 |
±30 |
±30 |
±30 |
|
DFH(MM) |
8 |
16 |
20 |
30 |
40 |
50 |
60 |
80 |
|
Permissible Output Radial Load (kgf) |
130 |
140 |
220 |
330 |
560 |
760 |
1200 |
3200 |
|
Permissible Output Axial Load (kgf) |
140 |
142 |
300 |
420 |
700 |
1000 |
1500 |
4150 |
|
Weight (kg) |
7.0 |
13.0 |
18.0 |
32.0 |
65.0 |
90.0 |
220.0 |
685.0 |
|
Station Numbers |
2,3,4,5,6,8,10,12,15,16,20,24,30,32,36,40,48 |
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Speed of Input Shaft (RPM) |
5~800(Up to actual loading)Pls inform in advance if high speed using |
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|
Installation Surface |
VW 1-6 any surface mounting |
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|
Note: Lead |
2-12 stations are R1 single lead |
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What are the key selection points?
1).Load torque: The static/dynamic load of the workpiece and fixture needs to be calculated.
2).Dividing angle: commonly 90 °, 120 °, 180 ° (customizable non-standard angle).
3).Accuracy requirements: Standard type ± 30 arcsec, high-precision type ± 15 arcsec.
4).Protection level: IP54 (basic dustproof) or IP67 (harsh environment).
Technical Features & Functional Advantages
|
Item |
Technical Feature |
Core Function |
Application Advantage |
|---|---|---|---|
|
Cam Structure |
Precision cylindrical cam profile |
Achieve steady intermittent rotary movement |
Bear continuous medium and heavy mechanical loads |
|
Output Design |
Integrated wide flange output end |
Realize full-surface equipment connection |
Improve overall assembly stability of rotary dials |
|
Meshing Trait |
Multi-point roller contact transmission |
Disperse operational structural stress |
Avoid local deformation under long cyclic work |
|
Positioning Performance |
Built-in mechanical self-locking function |
Lock station position after indexing |
Maintain precise static positioning during processing |
Frequently Asked Questions
Q1: What is the core difference between DF cam indexer and DS cam indexer?
DF cam indexer adopts cylindrical cam structure and integral flange output for heavy-load docking. DS indexer uses disc cam structure suited for light and medium load scenarios. The DF model owns wider fixing surface and stronger overall structural rigidity.
Q2: Why does DF cam indexer suit heavy-duty rotary dial systems?
It has multi-point roller meshing to disperse load pressure. The integral flange structure delivers uniform stress distribution. It resists deformation and shaking during long-term heavy-load cyclic indexing operation.
Q3: What core application scenarios match DF cam indexer?
It fits large rotary dial assembly machines, industrial filling and sealing equipment, multi-station heavy product testing, automotive parts cyclic processing and other medium and heavy-duty intermittent automation scenarios.
Q4: Does flange output design improve equipment connection stability?
Yes. The wide flange surface with reserved positioning and screw holes achieves full-plane fitting. It avoids shaft shaking and connection looseness that common shaft-type indexers may generate in operation.
Q5: What are the main application limitations of DF cam indexer?
It focuses on fixed intermittent indexing motion and cannot support arbitrary continuous rotation. It has larger structural volume than miniature indexers. It does not suit ultra-light high-speed micro-positioning automation scenarios.
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