The loading machine gearbox special boring mill
Affiliated technical field
The utility model relates to a kind of machining equipment, relates in particular to a kind of loading machine gearbox special boring mill of being made up of support, slide rail and slide unit.
Background technology
At present, a kind of like this method of processing loading machine gearbox is disclosed on the market: earlier at the spindle hole that processes on the jig boring machine on the loading machine gearbox, with this spindle hole is the location benchmark, after changing other hole end surface of cutter milling, utilize the video data of jig boring machine, according to the drawing process, check and correction, adjustment coordinate figure are processed other hole.Therefore, this processing method operation is comparatively complicated, cumbersome, production efficiency is low, operators'skills is also had relatively high expectations, again because the influence of the equipment precision and the degree of wear, position degree on the loading machine gearbox after easily causing processing between five holes can not obtain fine assurance, influences product quality.
Summary of the invention
The purpose of this utility model provides a kind of simple to operate, and the production efficiency height can be guaranteed the loading machine gearbox special boring mill of the position degree between five holes on the loading machine gearbox.
For achieving the above object, the utility model loading machine gearbox special boring mill, form by support, slide rail and slide unit, slide rail is installed on support, slide rail is provided with slide unit, be separately installed with the single shaft drive transmission device and the five through-drive speed change gears of band boring cutter at described support two ends, single shaft drive transmission device and five through-drive speed change gears are in transmission connection with power source respectively, and the slide rail between single shaft drive transmission device and the five through-drive speed change gears is provided with the slide unit that workpiece can be installed.
Described slide unit is provided with alignment device.
After adopting this structure, owing to be separately installed with the single shaft drive transmission device and the five through-drive speed change gears of band boring cutter at described support two ends, single shaft drive transmission device and five through-drive speed change gears are in transmission connection with power source respectively, slide rail between single shaft drive transmission device and the five through-drive speed change gears is provided with the slide unit that workpiece can be installed, therefore, only need the one-time positioning clamping just can finish processing, again because each processing axle is fixed, reduced by serving as the overproof phenomenon of position degree between each hole that benchmark was produced, location originally with a spindle hole, improved product quality, simultaneously, also alleviate labor intensity of operating personnel, further improved operating efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is that the master of the utility model loading machine gearbox special boring mill looks schematic diagram.
Among the figure: 1. single shaft drive transmission device 2. workpiece 3. 5 through-drive speed change gears 4. slide rails 5. slide units 6. supports.
The specific embodiment
The loading machine gearbox of the utility model shown in accompanying drawing special boring mill, form by support 6, slide rail 4 and slide unit 5, slide rail 4 is installed on support 6, slide rail 4 is provided with slide unit 5, be separately installed with the single shaft drive transmission device 1 and the five through-drive speed change gears 3 of band boring cutter at described support 6 two ends, single shaft drive transmission device 1 and five through-drive speed change gears 3 are in transmission connection with power source respectively, and the slide rail 4 between single shaft drive transmission device 1 and the five through-drive speed change gears 3 is provided with the slide unit 5 that workpiece 2 can be installed; Described slide unit 5 is provided with alignment device.