Motor Mounting Assembly And Method Of Manufacture

Abstract

A motor mounting assembly for mounting a motor includes a motor base and a motor mounting fixture. The motor base has an elongate slot and a threaded adjusting rod. The motor mounting fixture cooperates with the slot for securing the motor to the base and includes a fixture body and a coupling member. The fixture body includes a fixture base and first and second oppositely disposed legs. First and second apertures extend through the first and second legs and a motor fastener projects proximally from the fixture base to be received in the slot. The coupling member has a through bore aligned with the first and second apertures between the first and second legs. At least one of the first aperture, the second aperture, or the bore includes screw threads engaging the adjusting rod for adjusting a position of the motor.

What is claimed is: 
     
         1 . A motor mounting assembly, comprising:
 a motor base for supporting a motor thereon, said motor base including at least one elongate slot and at least one threaded adjusting rod extending proximate said at least one elongate slot for adjusting a position of the motor thereon; and   a motor mounting fixture cooperating with said at least one elongate slot for securing the motor to said motor base, said motor mounting fixture comprising:
 a fixture body having a fixture base and first and second oppositely disposed legs extending distally from said fixture base, 
 first and second apertures through said first and second legs, respectively, 
 a motor fastener projecting proximally from said fixture base, said motor fastener received in said at least one elongate slot for securing the motor to said motor base, and 
 a coupling member rigidly joined to said fixture body and disposed between said first and second legs, said coupling member having a through bore aligned with said first and second apertures; 
   at least said through bore including screw threads threadably engaged with said adjusting rod such that said fixture body moves along said elongate slot of said motor base when said adjusting rod is rotated.   
     
     
         2 . The motor mounting assembly of  claim 1 , further comprising:
 a third aperture in said fixture base; and   wherein said motor fastener is a bolt having a threaded length extending through said third aperture.   
     
     
         3 . The motor mounting assembly  claim 2 , wherein:
 said bolt has a head;   said coupling member is offset from said fixture base to define a gap therebetween; and   said head of said bolt is captured within said gap between said coupling member and said fixture base.   
     
     
         4 . A motor mounting fixture for use with a motor base, the motor base having a rotatable fastener for adjusting a position of a motor along an elongate slot, the motor mounting fixture comprising:
 a fixture body having a fixture base and first and second oppositely disposed legs, said first and second legs projecting distally from said fixture base, wherein said fixture body is configured to move along the elongate slot;   first and second apertures through said first and second legs, respectively;   a motor fastener projecting proximally from said fixture base;   a coupling member rigidly joined to said fixture body and disposed between said first and second legs, said coupling member having a through bore axially aligned with said first and second apertures; and   screw threads in at least said through bore.   
     
     
         5 . The motor mounting fixture of  claim 4 , further comprising:
 a third aperture in said fixture base; and   wherein said motor fastener is a bolt having a threaded length extending through said third aperture.   
     
     
         6 . The motor mounting fixture  claim 5 , wherein:
 said bolt has a head;   said coupling member is offset from said fixture base to define a gap therebetween; and   said head of said bolt is captured within said gap between said coupling member and said fixture base.   
     
     
         7 . The motor mounting fixture of  claim 6 , wherein said bolt includes a bolt shank having a non-circular portion, and wherein said third aperture is shaped to cooperate with said non-circular portion such that rotation of said bolt within said third aperture is inhibited. 
     
     
         8 . The motor mounting fixture of  claim 4 , wherein said fixture base and said first and second legs of said fixture body generally define a U-shape. 
     
     
         9 . A motor mounting assembly, comprising:
 a motor base for supporting a motor thereon, said motor base including at least one elongate slot and at least one threaded adjusting rod extending proximate said at least one elongate slot for adjusting a position of the motor thereon; and   a motor mounting fixture cooperating with said at least one elongate slot for securing the motor to said motor base, said motor mounting fixture comprising:
 a fixture body having a fixture base and first and second oppositely disposed legs extending distally from said fixture base, 
 first and second apertures through said first and second legs, respectively, 
 a third aperture in said fixture base; 
 a bolt having a head and a threaded length extending through said third aperture of said fixture base and said at least one elongate slot for securing the motor to said motor base, and 
 a coupling member joined to said fixture body and disposed between said first and second legs, said coupling member having a through bore aligned with said first and second apertures; said coupling member is offset from said fixture base to define a gap therebetween, said head of said bolt is captured within the gap between said coupling member and said fixture base; and 
   at least one of said first aperture, said second aperture, or said through bore including screw threads threadably engaged with said adjusting rod such that said fixture body moves along said elongate slot of said motor base when said adjusting rod is rotated.   
     
     
         10 . The motor mounting assembly of  claim 1 , wherein said coupling member is configured to be disposed under a leg of the motor when said motor base supports the motor.