Bench drilling equipment for multi-station machining without loading and unloading drill bits

Abstract

The invention provides a bench drilling equipment for multi-station machining without loading and unloading drill bits, relates to the field of drilling machines, and solves the problem that the drill bits have poor adjustability and can only process holes in one arrangement method; the fixture is easy to move during the moving process. The problem of being stuck by debris. A bench drilling equipment for multi-station machining without loading and unloading drill bits, including a base structure; four clamp fixing seats are slidably connected to the base structure, and the center position of the rear side of the top surface of the base structure is fixedly connected by bolts. a sliding track. Through the setting of the adjustment structure, the transmission structure and the drill bit fixing seat, firstly, the distance adjustment of the transmission structure can be realized due to the setting of the adjustment hole; secondly, the adjustment of the angle of the transmission structure can be realized due to the setting of the positioning bolt; thirdly , due to the setting between the cylindrical tube and the connecting rod, turn the adjusting bolt to adjust the telescopic length of the cylindrical tube and the connecting rod, so that the gear can mesh with the bevel gear to ensure the normal realization of the transmission.

Description

technical field [0001] The invention belongs to the technical field of drilling machines, and more specifically relates to a bench drilling equipment for multi-station machining without loading and unloading drill bits. Background technique [0002] Drilling machine refers to a machine tool that mainly uses a drill bit to process holes in a workpiece. Generally, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes, replace special tools, expand, countersink, ream or tap. During the machining process, the workpiece does not move, let the tool move, align the center of the tool with the center of the hole, and make the tool rotate (main movement). The characteristic of the drilling machine is that the workpiece is fixed, the tool rotates and feeds along the direction of the spindle, and the ...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a bench drilling equipment for multi-station machining without loading and unloading drill bits. It cannot be adjusted, which increases the limitation of use, and can only process the holes in one arrangement order at the same time; moreover, the fixture will be easily affected by debris during the adjustment process and cause the problem of jamming

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