CN220498570U - Auxiliary positioner for bench drill drilling - Google Patents

Abstract

The utility model provides a bench drill drilling auxiliary positioner which is characterized by comprising a cantilever, wherein an opening jacket is arranged at the tail end of the cantilever, a laser positioner assembly is arranged at the front end of the cantilever, the laser positioner assembly comprises a positioner shell, a laser module and a laser module power supply are arranged in the positioner shell, and the laser positioner assembly is movably connected with the front end of the cantilever.

Description

Auxiliary positioner for bench drill drilling

Technical Field

The utility model provides a matching device for assisting in positioning of a drill hole of a bench drill, in particular to an auxiliary positioner for drilling the bench drill.

Background

The bench drill is a common mechanical processing drilling device, and when drilling is carried out, a workpiece is generally marked, a positioning point is drilled, the position of the workpiece is adjusted to enable the positioning point to be aligned with the top end of a drill bit of the bench drill, and then the drill is pressed down; if the drilling is to be continued at other positions on the workpiece or at the next workpiece, the workpiece is required to be moved, the drill bit is pressed down, and after the contact coincidence between the next positioning point and the drill bit is adjusted, the pressing down drilling cutting is performed, so that the accuracy of the drilling position is ensured.

The common bench drill is usually used for drilling a hole by an inaccurate machining means without additional matched correction facilities, so that the drill is used for drilling the hole after the position of the drill is aligned manually and repeatedly, the alignment time occupies a large amount of machining time, the working efficiency is influenced, and the product qualification rate is greatly reduced.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides an auxiliary positioner for drilling a bench drill.

The technical scheme of the utility model is as follows: the utility model provides a bench drill drilling auxiliary positioning ware, is characterized by, includes the cantilever, is equipped with the opening at the tail end of cantilever and presss from both sides the cover, is equipped with laser positioning ware assembly at the front end of cantilever, laser positioning ware assembly includes the locator casing, installs laser module and laser module power in the locator casing, laser positioning ware assembly and cantilever front end swing joint.

Furthermore, the laser locator assembly is movably connected with the front end of the cantilever by adopting a universal joint structure.

Further, an opening clamping groove is formed in the front end of the cantilever, the lower portion of the opening clamping groove is of a concave groove structure, a ball head upper cover is correspondingly arranged on a locator shell of the laser locator assembly, and the ball head upper cover is correspondingly and movably connected with the concave groove at the lower portion of the opening clamping groove.

Further, the cantilever is curved.

The utility model is a matched device for customizing the common bench drill, one end of the cantilever is connected with the bench drill, the other end of the cantilever is provided with the laser positioner, and the laser positioner is utilized to accurately guide and position the processed workpiece, so that not only can the drilling precision be improved, but also the working efficiency is greatly improved. Compared with the prior art, the utility model has the advantages of simple structure, convenient operation, low cost and the like, and has very good market application prospect.

The present utility model will be described in detail with reference to the accompanying drawings and examples.

Drawings

FIG. 1-a schematic view of a construction of the present utility model.

FIG. 2-an exploded schematic view of the structure of the present utility model.

FIG. 3 is a schematic view of the structure of the laser locator assembly of the present utility model.

Fig. 4-an application schematic of the utility model.

Reference numerals illustrate:

the laser drilling machine comprises a positioner shell, a power switch, a key 3, a ball head upper cover 4, a laser module 6, a laser module power supply 9, a cantilever 10, a screw 11, a screw 12, an opening clamping groove 13, an opening clamping sleeve 14 and a rear stand column 15.

Description of the embodiments

Referring to fig. 1, 2 and 3, the auxiliary locator for the bench drill drilling comprises a cantilever 10 and a laser locator assembly, wherein the cantilever 10 is in an arc bending shape, the laser locator assembly comprises a locator shell 1, a laser module 6 and a laser module power supply 9 are arranged in the locator shell 1, a matched power switch 2 and a matched key 3 are arranged in the locator shell 1, and a ball head upper cover 4 is arranged at the upper end of the locator shell 1; the laser locator assembly is installed in the front end of cantilever 10, and with reference to the illustration, be equipped with opening clamp groove 13 in the cantilever 10 front end, opening clamp groove 13's lower part is the concave groove structure, inserts laser locator assembly's bulb upper cover 4 in opening clamp groove 13's concave groove, uses screw 11 to press from both sides tightly fixedly, is equipped with opening clamp cover 14 at cantilever 10's tail end.

Referring to fig. 4, the cantilever 10 is sleeved on the rear upright 15 of the bench drill by using the opening jacket 14 at the tail end, the initial position of the cantilever 10 is adjusted, and the cantilever is clamped and fixed by using the screw 12.

When the laser positioning device is used, the key 3 on the laser positioning device assembly is turned on, the power switch 2 is triggered, the laser module 6 is turned on, the laser beam is shot out, then the ball head upper cover 4 is finely adjusted, the ball head upper cover 4 is rotated to drive the laser beam to move, the laser beam is aligned with the positioning point of the workpiece and coincides with the cutting point (positioning point) of the drill bit pressed down to the workpiece, namely, adjustment is completed, and the screw 11 is tightened again to clamp and fix. And pressing the workpiece, operating the bench drill to start drilling and cutting, and subsequently, guiding and rapidly positioning and cutting drilling by directly using the laser point at the scribing point on the same plane (moving the workpiece).

The utility model saves the aiming and tool setting time of the traditional bench drill by repeatedly pressing by a worker, realizes one-time adjustment in place, and can rapidly process after moving the workpiece to a guide point, thereby achieving the aims of reducing the cost and enhancing the efficiency.

Claims (3)

1. The utility model provides a bench drill drilling auxiliary positioning ware, its characterized in that, including cantilever (10), be equipped with opening jacket (14) at the tail end of cantilever (10), be equipped with laser positioning ware assembly at the front end of cantilever (10), laser positioning ware assembly includes locator casing (1), installs laser module (6) and laser module power (9) in locator casing (1), laser positioning ware assembly and cantilever (10) front end swing joint, laser positioning ware assembly adopts universal joint structure swing joint with cantilever (10) front end.

2. The auxiliary drill hole positioner according to claim 1, wherein an opening clamping groove (13) is formed in the front end of the cantilever (10), the lower portion of the opening clamping groove (13) is of a concave groove structure, a ball head upper cover (4) is correspondingly arranged on the positioner shell (1) of the laser positioner assembly, and the ball head upper cover (4) is correspondingly and movably connected with the concave groove at the lower portion of the opening clamping groove (13).

3. A bench drill drilling auxiliary positioner according to claim 1, wherein the cantilever (10) is curved.