CN214922812U

CN214922812U - Auxiliary drilling positioning scale

Info

Publication number: CN214922812U
Application number: CN202120779719.5U
Authority: CN
Inventors: 刘先魁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-30
Anticipated expiration: 2031-04-16

Abstract

The utility model provides a positioning scale for auxiliary drilling, wherein a backer rod and a main guiding rule are aluminum alloy rods with long grooves on four sides, and the backer rod is arranged at one end of two parallel main guiding rules; be equipped with the scale in the long fluting of one of them main guiding ruler, the space has between two main guiding rulers, be equipped with a plurality of positioner in space department, positioner includes the slide, adjusting bolt, positioning bolt, two sliders, the slide is located space department and the both sides of slide are located two main guiding ruler upsides, two sliders are located the below of slide, the both ends of slider are located the inboard long fluting of two main guiding rulers, adjusting bolt and positioning bolt respectively with two slider threaded connection, still open drilling at positioning bolt's middle part, drilling runs through positioning bolt. The beneficial effects are as follows: the device has simple structure and convenient operation, and can realize the accuracy and convenience of drilling positioning; a plurality of drilling positions are positioned at one time by a plurality of positioning devices.

Description

Auxiliary drilling positioning scale

Technical Field

The utility model relates to a panel drilling auxiliary assembly especially indicates a supplementary drilling's positioning scale.

Background

In the course of working to panel drilling, adopt the drilling machine to drill to panel at present mostly, this kind of drilling mode is high-efficient, accurate, but adopts the drilling machine to process panel and carry out batch processing in the factory building mostly, and the position of drilling also designs according to the programming of drilling machine in advance, and mechanical drilling is admittedly better, but its cost is also higher, is not fit for the less panel processing of quantity.

When manual drilling is performed, a position is marked on a plate by using a caliper and then drilling is performed at the marked position, but such drilling methods only using the caliper to mark a point are not only poor in accuracy, but also low in drilling efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that exists among the prior art, provide a supplementary drilling's positioning scale.

The technical scheme of the utility model is realized like this:

a drill hole assist positioning scale comprising: the device comprises a backer bar and a main guiding rule, wherein the backer bar is perpendicular to the main guiding rule, the backer bar and the main guiding rule are aluminum alloy bars with long grooves on four sides, and the backer bar is arranged at one end of the two parallel main guiding rules; in the vertical direction, the backer bar is positioned below the main guiding ruler; one of them main guiding rule be equipped with the scale in the long fluting, two have the space between the main guiding rule, be equipped with a plurality of positioner in space department, positioner includes slide, adjusting bolt, positioning bolt, two sliders, the slide is located space department just the both sides of slide are located two main guiding rule upside, two the slider is located the below of slide, the both ends of slider are located two the main guiding rule is inboard in the long fluting, adjusting bolt with positioning bolt respectively with two slider threaded connection the drilling has still been opened at positioning bolt's middle part, the drilling runs through positioning bolt.

The upper sides of the two ends of the backer bar are further fixed with separation blades, the edge edges of the separation blades transversely extend outwards the backer bar, the separation blades can be larger than the length of the section side of the backer bar after extending outwards, and when the backer bar leans against the edge of a plate, the separation blades can be clamped on the upper side of the plate, so that the backer bar cannot fall.

An L-shaped connecting plate and an L-shaped connecting piece are fixed at two ends of the two main guiding rulers through long bolts, the connecting pieces are opposite to the connecting plates up and down, and the long bolts are screwed in from one end of the connecting pieces, penetrate through the main guiding rulers and then are screwed with nuts on the connecting plates; the other end of the connecting piece is also connected and fixed with the backer bar through a short bolt.

The connecting piece is arranged on the outer side of the joint of the two main guiding rulers and the backer bar, and two ends of the connecting piece are respectively fixed on the upper side of the backer bar and the outer side of the main guiding ruler through the short bolts.

Furthermore, a fixed pointer is further arranged on the sliding plate, the middle of the positioning bolt penetrates through the center of the pointer, and the front end of the pointer points to the scale mark on the graduated scale.

The beneficial effects are that: the device has simple structure and convenient operation, and can realize the accuracy and convenience of drilling positioning; a plurality of drilling positions are positioned at one time by a plurality of positioning devices.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a schematic structural diagram of the positioning device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a positioning scale for assisting drilling includes: the device comprises a backer bar 1 and a main guiding rule 2, wherein the backer bar 1 is perpendicular to the main guiding rule 2, the backer bar 1 and the main guiding rule 2 are aluminum alloy bars with long grooves 3 on four sides, and the backer bar 1 is installed at one end of the two parallel main guiding rules 2; in the vertical direction, the backer bar 1 is positioned below the main guiding rulers 2, two ends of the two main guiding rulers 2 are fixed together through an L-shaped connecting plate 4, the two main guiding rulers 2 can be kept parallel by the L-shaped connecting plate 4, and the other ends of the connecting plate 4 are clamped on the end faces of the main guiding rulers 2 to ensure that the two main guiding rulers 2 are connected more firmly;

the front end of the main guiding rule 2 is fixed on the upper side of the backer bar 1 through two groups of connecting pieces 5, one group of connecting pieces 5 is opposite to the connecting plate 4 up and down, and a long bolt 6 is screwed in from one end of the connecting piece 5, penetrates through the main guiding rule 2 and is screwed with a nut 7 on the connecting plate 4; the other end of connecting piece 5 also is connected fixedly through short bolt 8 and backer bar 1, also be equipped with connecting piece 5 in the outside of two main guiding rules 2 and the 1 junction of backer bar, the both ends of connecting piece 5 are fixed respectively in the upside of backer bar 1 and the outside of main guiding rule 2 through short bolt 8, the bolt hole has all been seted up in backer bar 1 and the department that main guiding rule 2 need install even board 4 and connecting piece 5, and the bolt hole is located the bottom of long fluting 3, short bolt 8 and long bolt 6 can screw in bolt hole internal fixation.

The upside at backer bar 1 both ends still is fixed with separation blade 9, and the edge of separation blade 9 is along transversely outwards extending at backer bar 1, and separation blade 9 can be greater than the cross-section length of side of backer bar 1 after outwards extending, and when backer bar 1 leaned on at the panel edge, separation blade 9 can block at the panel upside, makes backer bar 1 both ends can not take place the swing.

Be equipped with scale 10 in the long fluting 3 of one of them main guiding ruler 2, the space has between two main guiding rulers 2, be equipped with a plurality of positioner 11 in space department, positioner 11 includes slide 12, adjusting bolt 13, positioning bolt 14, two sliders 15, pointer 16, slide 12 is located space department and the both sides of slide 12 are located two main guiding ruler 2 upside, two sliders 15 are located the below of slide 12, the both ends of slider 15 are located two main guiding ruler 2 inboard long fluting 3, adjusting bolt 13 and positioning bolt 14 respectively with two slider 15 threaded connection, still open drilling 17 in positioning bolt 14's middle part, drilling 17 runs through positioning bolt 14, positioning bolt 14 middle part passes the center of pointer 16, the scale sign on pointer 16 front end point to scale 10.

The drill bit passes through the plate below the positioning scale from the drill hole 17 to drill the hole 17, and the pointer 16 and the drill hole 17 have the same center, so that the marking position of the pointer 16 on the scale 10 is the hole opening position of the drill hole 17.

The slide block 15 is clamped in the long slots 3 on the inner sides of the two main guiding rulers 2, the slide block 15 and the slide plate 12 are fixed on the main guiding rulers 2 by screwing the adjusting bolt 13 and the positioning bolt 14, and when the adjusting bolt 13 and the positioning bolt 14 are loosened, the slide plate 12 and the slide block 15 can slide along the gap between the two main guiding rulers 2 to adjust the position of the drilled hole 17.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A drill hole assist positioning scale comprising: back cushion pole and main guiding ruler, back cushion pole is perpendicular with main guiding ruler, its characterized in that: the backer bar and the main guiding ruler are aluminum alloy bars with long grooves on four sides, and the backer bar is installed at one end of the two parallel main guiding rulers; in the vertical direction, the backer bar is positioned below the main guiding ruler; one of them main guiding rule be equipped with the scale in the long fluting, two have the space between the main guiding rule, be equipped with a plurality of positioner in space department, positioner includes slide, adjusting bolt, positioning bolt, two sliders, the slide is located space department just the both sides of slide are located two main guiding rule upside, two the slider is located the below of slide, the both ends of slider are located two the main guiding rule is inboard in the long fluting, adjusting bolt with positioning bolt respectively with two slider threaded connection the drilling has still been opened at positioning bolt's middle part, the drilling runs through positioning bolt.

2. The positioning scale of an auxiliary drill hole according to claim 1, wherein: and blocking pieces are further fixed on the upper sides of the two ends of the backer bar, and the edges of the blocking pieces extend outwards along the transverse direction of the backer bar.

3. The positioning scale of an auxiliary drill hole according to claim 1, wherein: an L-shaped connecting plate and an L-shaped connecting piece are fixed at two ends of the two main guiding rulers through long bolts, the connecting pieces are opposite to the connecting plates up and down, and the long bolts are screwed in from one end of the connecting pieces, penetrate through the main guiding rulers and then are screwed with nuts on the connecting plates; the other end of the connecting piece is also connected and fixed with the backer bar through a short bolt.

4. A positioning scale of an auxiliary drill hole according to claim 3, wherein: the connecting piece is arranged on the outer side of the joint of the two main guiding rulers and the backer bar, and two ends of the connecting piece are respectively fixed on the upper side of the backer bar and the outer side of the main guiding ruler through the short bolts.

5. The positioning scale of an auxiliary drill hole according to claim 1, wherein: the sliding plate is further provided with a fixed pointer, the middle of the positioning bolt penetrates through the center of the pointer, and the front end of the pointer points to the scale mark on the graduated scale.