Powered conduit bender
A powered conduit bending tool comprises a portable drive housing including a handle and having a powered drive gear. A bracket is secured to the housing defining a pivot connection spaced from the drive gear. A guide is operatively secured to the housing. A platform is pivotally connected to the bracket at the pivot connection and includes a driven gear operatively engaging the drive gear to controllably pivot the platform. A shoe is removably mountable to the platform and comprises a first bender defining a downwardly opening arcuate channel selectively positionable proximate the guide. A hook is proximate one end of the bender for engaging a conduit received in the channel. In use, the guide supports a conduit engaged by the hook and pivotal movement of the shoe driven by the platform deforms the conduit as it passes by the guide.
1. A powered conduit bending tool comprising:
a portable drive housing including a handle and having a powered drive gear;
a bracket secured to the housing defining a pivot connection spaced from the drive gear;
a guide operatively secured to the housing;
a platform pivotally connected to the bracket at the pivot connection and including a driven gear operatively engaging the drive gear to controllably pivot the platform; and
a shoe removably mountable to the platform and comprising a first bender defining a downwardly opening arcuate channel selectively positionable proximate the guide, a hook proximate one end of the first bender for engaging a conduit received in the channel, wherein, in use, the guide supports a conduit engaged by the hook and pivotal movement of the shoe driven by the platform deforms the conduit as it passes by the guide.
2. The powered conduit bender of claim 1 wherein the driven gear comprises gear teeth disposed in a path adjacent the arcuate channel.
3. The powered conduit bender of claim 1 wherein the driven gear comprises an arcuate rack secured to the platform.
4. The powered conduit bender of claim 1 wherein the platform comprises a pivot opening receiving a bolt connected to the bracket at the pivot connection and a guide pin spaced from the pivot opening a select distance.
5. The powered conduit bender of claim 4 wherein the shoe comprises a pipe threadably connected to the first bender and the pipe includes a pair of spaced openings spaced apart the select amount, wherein one of the openings receives the bolt and the other opening receives the guide pin.
6. The powered conduit bender of claim 4 wherein the shoe comprises a pipe threadably connected at one end to the first bender and at a second end to a second bender of a different size from the first bender, and the pipe includes a center opening, a first opening associated with the first bender and spaced from the center opening by the select amount, and a second opening associated with the second bender and spaced from the center opening by the select amount, wherein the center opening receives the bolt and one of the first and second openings receives the guide pin dependent on which of the first and second benders is to be used.
7. The powered conduit bender of claim 5 wherein the shoe comprises a handle at a distal end of the pipe.
8. The powered conduit bender of claim 1 wherein the guide comprises a spool.
9. The powered conduit bender of claim 8 wherein the spool comprises a self centering spool.
10. The powered conduit bender of claim 8 wherein the spool is mounted to a shaft on the bracket and a seat spring self centers the spool.
11. The powered conduit bender of claim 1 wherein a battery is removably connected to the handle to provide a battery operated tool.
12. The portable powered conduit bender of claim 9 wherein the guide spool comprises a roller.
13. A powered conduit bending tool comprising:
a portable drive housing including a handle and having a powered drive gear;
a bracket secured to the housing defining a pivot connection spaced from the drive gear, the bracket including a shaft supporting a self centering guide spool;
a platform pivotally connected to the bracket at the pivot connection and including a driven gear operatively engaging the drive gear to controllably pivot the platform; and
a shoe mounted to the platform and comprising a bender defining a downwardly opening arcuate channel selectively positionable proximate the guide, a hook proximate one end of the bender for engaging a conduit received in the channel, wherein, in use, the guide spool is self centered on the shaft to support conduit that is engaged by the hook and pivotal movement of the shoe driven by the platform deforms the conduit as it passes by the guide spool.
14. The portable powered conduit bender of claim 13 wherein the driven gear comprises gear teeth disposed in a path adjacent the shoe.
15. The portable powered conduit bender of claim 13 wherein the driven gear comprise an arcuate rack.
16. The portable powered conduit bender of claim 13 further comprising a seat spring on the shaft between the bracket and the guide spool.
17. The powered conduit bender of claim 13 wherein a battery is removably connected to the handle to provide a battery operated tool.
18. The powered conduit bender of claim 13 wherein the platform comprises a pivot opening receiving a bolt connected to the bracket at the pivot connection and a guide pin spaced from the pivot opening a select distance.
19. The powered conduit bender of claim 18 wherein the shoe comprises a pipe threadably connected to the bender and the pipe includes a pair of openings spaced apart the select amount, wherein one of the openings receives the bolt and the other opening receives the guide pin.