초록 ▼

A bicycle rim examination device includes a body having a base and two upright side frames extend from the base. Each of the two side frames has a first cylinder, a second cylinder and a third cylinder connected to the top thereof. Each of the second and third cylinders is connected with a roller. A

A bicycle rim examination device includes a body having a base and two upright side frames extend from the base. Each of the two side frames has a first cylinder, a second cylinder and a third cylinder connected to the top thereof. Each of the second and third cylinders is connected with a roller. A power supply device is located on one end of the body and has transmission shaft which has a roller and is driven by a motor. The transmission shaft is supported by two slides which are movable along two guide frames. A first detector with a first probe and a second detector with a second probe are connected to the body. The bicycle rim examination device examines the tension of the spokes and the roundness of the rim.

대표청구항 ▼

1. A bicycle rim examination device comprising: a body having a base and two upright side frames extending from the base;a support device having two first cylinders, two first blocks and two shafts, the two shafts connected to the first cylinders respectively, the two first blocks respectively fixed

1. A bicycle rim examination device comprising: a body having a base and two upright side frames extending from the base;a support device having two first cylinders, two first blocks and two shafts, the two shafts connected to the first cylinders respectively, the two first blocks respectively fixed on two respective tops of the two side frames;a lateral operation device comprising two second cylinders, two third cylinders, two second blocks, two third blocks, two first links respectively connected to the two second cylinders, two second links respectively connected to the two third cylinders, first rollers connected to the first links, and second rollers connected to the second links, each of the two side frames having one of the two second blocks and one of the two third blocks connected to the top thereof;a power supply device having two guide frames, two slides, a transmission shaft having a third roller, a motor, a push board, a locking board having a through hole, and a fourth cylinder, the two guide frames each having two grooves, each slide having an aperture defined centrally therethrough and two ridges formed on a top and a bottom of each slide, the two slides movably connected to the two guide frames by slidably engaging the ridges with the grooves of the two guide frames, the transmission shaft extending through the two respective apertures of the two slides, one end of the transmission shaft connected with an output shaft of the motor, the push board connected to two respective sides of the two slides, the fourth cylinder fixed to the locking board and an output shaft of the fourth cylinder extending through the through hole of the locking board and fixed to the push board, the locking board fixed to two respective sides of the two side frames, andan examination unit having a first detector with a first probe, and a second detector with a second probe, the first and second detectors respectively fixed to the body. 2. The device as claimed in claim 1, wherein multiple upright frames are respectively located beside the two side frames and each upright frame is connected with the guide frame corresponding thereto. 3. The device as claimed in claim 1, wherein each guide frame has two end boards connected to two ends thereof. 4. The device as claimed in claim 1, wherein the first, second, third and fourth cylinders are hydraulic cylinders. 5. The device as claimed in claim 1, wherein two seats are connected to the two respective tops of the two side frames, the second and third blocks on each of the two side frames are connected to the two seats corresponding thereto. 6. The device as claimed in claim 1, wherein the body has a first rail connected thereto and a second rail is connected to the first rail, the first detector is connected to the first rail and the second detector is connected to the second rail. 7. The device as claimed in claim 6, wherein the first detector is slidably connected to the first rail. 8. The device as claimed in claim 6, wherein the second detector is slidably connected to the second rail. 9. The device as claimed in claim 1, wherein the second rail is perpendicularly connected to the first rail.