CN219499649U - Drilling machine installation pressure foot appurtenance - Google Patents

Abstract

The utility model discloses a drilling machine mounting pressure foot auxiliary tool, which belongs to the field of drilling machine auxiliary tools, and comprises a tool carrying platform, wherein the tool carrying platform is in a cubic plate structure, a plurality of long holes are distributed in the middle of the upper surface of the tool carrying platform along a circumferential array, a fan-shaped hole is formed in one end of one long hole, which faces the middle of the tool carrying platform, of the long hole, long dies are inserted into the long holes, the upper surfaces of the long dies extend out of the long holes, locking mechanisms are arranged on the lower surfaces of the long dies, protruding parts are arranged at one ends of the long dies, which extend into the fan-shaped holes, the protruding parts are matched with the fan-shaped holes, pin holes are formed in four corners of the upper surface of the tool carrying platform, the horizontal and vertical directions of the pressure feet can be quickly positioned, repeated adjustment of the pressure feet are not needed, and the independent quick mounting of the pressure feet is convenient.

Description

Drilling machine installation pressure foot appurtenance

Technical Field

The utility model relates to the field of auxiliary tools of drilling machines, in particular to an auxiliary tool for installing a pressure foot of a drilling machine.

Background

In the PCB drilling process, the pressure feet of the drilling machine frequently contact the PCB, abrasion can be generated, drilling quality can be influenced after abrasion, the drilling quality needs to be replaced regularly, if the whole pressure foot cup is replaced, the maintenance cost is too high, only a single pressure foot needs to be replaced, the horizontal and vertical directions need to be calibrated repeatedly, and the drilling machine is difficult to install;

the existing pressure foot is small in size, a worker needs to confirm the direction of the clamping groove of the pressure foot back and forth during installation, stress points cannot be concentrated, the time consumption for horizontal and vertical azimuth calibration is long, the problem that the time and the labor are wasted in the independent installation process of the pressure foot is caused, and therefore the auxiliary tool for installing the pressure foot of the drilling machine is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide an auxiliary tool for installing a pressure foot of a drilling machine, which can be used for rapidly positioning the horizontal and vertical directions of the pressure foot without repeatedly adjusting the pressure foot, so that the independent and rapid installation of the pressure foot is convenient.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a drilling machine installation pressure foot appurtenance, includes the instrument microscope carrier, the structure of instrument microscope carrier is the cube board, a plurality of slot holes have been distributed along circumference array in the middle of instrument microscope carrier upper surface, one the fan-shaped hole has been seted up towards the middle one end of instrument microscope carrier to the slot hole, the inside of slot hole has all pegged graft long mould, the upper surface of long mould all extends inside the slot hole, the lower surface of long mould all is provided with locking mechanical system, the one end that long mould extended into fan-shaped hole inside is provided with the bellying, bellying and fan-shaped hole looks adaptation, just the upper surface of bellying extends inside the fan-shaped hole.

Further, the four corners of the upper surface of the tool carrier are provided with pin holes, and the upper openings of the pin holes are respectively inserted with fastening bolts.

Further, the locking mechanism comprises a groove formed in the lower surface of the long die, a supporting bar is arranged on the upper wall of the groove, and one end of the supporting bar is embedded into the tool carrying platform along the horizontal direction.

Furthermore, a limit groove is formed in one side of the long hole, and the limit groove is sleeved at one end of the support bar embedded in the tool carrying platform.

Further, two screws are installed on the lower surface of the supporting bar in a penetrating thread mode, one screw is arranged in the groove, and the other screw is arranged in the limiting groove.

Further, a gap is reserved between the groove and the fan-shaped hole, and the limiting groove and the long hole are staggered with the pin hole along the vertical direction.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the tool carrier is fixed on the working face of the drilling machine, when the pressure foot is installed, the pressure foot is taken, the clamping groove of the pressure foot is sleeved on the part of the long die and the protruding part protruding from the upper surface of the tool carrier, so that the pressure foot can be supported by the long die and the protruding part along different angles on the horizontal plane, the horizontal and vertical directions of the pressure foot can be rapidly positioned, the pressure foot cup is assembled with the pressure foot, repeated adjustment of the pressure foot is not needed, independent rapid installation of the pressure foot is facilitated, and an auxiliary tool and the pressure foot cup can be separated.

(2) This scheme is when fixed support bar, with the screw of two screw in recess upper wall and the screw of spacing groove upper wall respectively, can submerge inside the instrument microscope carrier, can not fill up the instrument microscope carrier, long mould and support bar lock, otherwise when long mould or bellying take place wearing and tearing, through unscrewing two screws, separable long mould and support bar, conveniently take out long mould and bellying to quick replacement.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic bottom view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic front view of a pressure foot according to the present utility model.

The reference numerals in the figures illustrate:

1. a tool carrier; 2. a long hole; 3. a fan-shaped hole; 4. a long mold; 5. a boss; 6. a pin hole; 7. a fastening bolt; 8. a groove; 9. a support bar; 10. a limit groove; 11. and (5) a screw.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a drilling machine is used for installing pressure foot auxiliary tools, the drilling machine comprises a tool carrying platform 1, the tool carrying platform 1 is made of an acrylic plate or an aluminum plate with the length of 15cm and the width of 7cm and the thickness of 1cm, the structure of the tool carrying platform 1 is a cubic plate, a plurality of long holes 2 are distributed in the middle of the upper surface of the tool carrying platform 1 along a circumferential array, clamping grooves of the long holes 2 and the pressure feet are of the same shape, so that auxiliary tools and the pressure feet are matched, a fan-shaped hole 3 is formed in one end of one long hole 2 facing the middle of the tool carrying platform 1, long dies 4 are inserted into the long dies, the upper surface of each long die 4 extends out of the long holes 2, a locking mechanism is arranged on the lower surface of each long die 4, one end of each long die 4 extends into the inside of the fan-shaped hole 3, a protruding portion 5 and each long die 4 are formed by casting based on high manganese steel materials, the protruding portion 5 and the upper surface of each protruding portion 5 extends out of the fan-shaped hole 3, the tool carrying platform 1 is fixed onto a working surface of the drilling machine, the pressure feet is installed towards one end of the middle of the tool carrying platform 1, the pressure feet can be quickly separated from the pressure feet along the pressure feet, and the pressure feet can be quickly adjusted from the pressure feet along the pressure cups and the pressure cups can be conveniently and quickly adjusted, and the pressure feet can be installed on the pressure cups and the pressure cups can be conveniently and placed on the pressure cups and can be adjusted along the pressure cups and the pressure cups are not required to be adjusted.

Referring to fig. 1 and 4, pin holes 6 are formed in four corners of the upper surface of the tool carrier 1, fastening bolts 7 are inserted into upper openings of the pin holes 6, and when the tool carrier 1 is fixed, the four pin holes 6 are respectively inserted into the fastening bolts 7 and are connected with flanges on a drilling machine one by one through threads to tighten auxiliary tools for fixing.

Referring to fig. 2 and 3, the locking mechanism includes a groove 8 formed on the lower surface of the long mold 4, a gap is left between the groove 8 and the fan-shaped hole 3, a supporting bar 9 is disposed on the upper wall of the groove 8, one end of the supporting bar 9 is embedded into the tool carrier 1 along the horizontal direction, one end of the supporting bar 9 is inserted into the groove 8 on the lower surface of the long mold 4 and fixedly connected to the upper wall of the groove 8, so that the long mold 4 in the long hole 2 is conveniently locked, and the long mold 4 is prevented from being deviated or skewed.

Referring to fig. 2 and 3, a limit groove 10 is formed in one side of the long hole 2, the limit groove 10 is sleeved at one end of the support bar 9 embedded into the tool carrying platform 1, the limit groove 10 and the long hole 2 are staggered with the pin hole 6 along the vertical direction, the support bar 9 in the limit groove 10 and the long die 4 in the long hole 2 are prevented from blocking the fastening bolt 7 in the pin hole 6, displacement of the support bar 9 is contained and limited along the horizontal direction through the limit groove 10, and when the lower surface of the tool carrying platform 1 contacts with the working surface of the drilling machine, the support bar 9 can be immersed into the tool carrying platform 1, the tool carrying platform 1 cannot be padded, and the auxiliary tool is prevented from being tilted.

Referring to fig. 2 and 3, two screws 11 are installed on the lower surface of the supporting bar 9 through threads, one screw 11 is arranged inside the groove 8, the other screw 11 is arranged inside the limiting groove 10, screw holes matched with the screws 11 are formed in the upper walls of the limiting groove 10 and the groove 8, when the supporting bar 9 is fixed, the two screws 11 are screwed into the screw holes in the upper wall of the groove 8 and the screw holes in the upper wall of the limiting groove 10 respectively, the supporting bar 1 can be immersed into the tool carrier 1, the tool carrier 1 cannot be padded, the long mold 4 and the supporting bar 9 are locked, otherwise, when the long mold 4 or the protruding portion 5 is worn, the long mold 4 and the supporting bar 9 can be separated by unscrewing the two screws 11, and the long mold 4 and the protruding portion 5 can be conveniently taken out for quick replacement.

Working principle: one end of the supporting bar 9 is inserted into the groove 8 on the lower surface of the long die 4, two screws 11 are screwed into screw holes on the upper wall of the groove 8 and screw holes on the upper wall of the limiting groove 10 respectively, the long die 4 in the long hole 2 can be conveniently locked without cushioning the tool carrying table 1 inside the tool carrying table 1, the long die 4 is prevented from being deviated or inclined, the tool carrying table 1 is fixed on the working surface of a drilling machine, when the pressure pin is installed, the pressure pin is taken, the clamping groove of the pressure pin is sleeved on the part of the long die 4 and the protruding part of the protruding part 5, protruding from the upper surface of the tool carrying table 1, the pressure pin can be supported by the long dies 4 and the protruding part 5 along different angles on the horizontal plane, the horizontal and vertical directions of the pressure pin can be quickly positioned, then the pressure pin cup and the pressure pin are assembled without repeatedly adjusting the pressure pin, the independent quick installation of the pressure pin is convenient, and the auxiliary tool and the pressure pin cup can be obtained.

When the long mold 4 or the protruding part 5 is worn, the long mold 4 and the supporting bar 9 can be separated by unscrewing the two screws 11, so that the long mold 4 and the protruding part 5 can be conveniently taken out for quick replacement.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a drilling machine installation pressure foot appurtenance which characterized in that: including instrument microscope carrier (1), the structure of instrument microscope carrier (1) is the cube board, there are a plurality of slot holes (2) in the middle of instrument microscope carrier (1) upper surface along circumference array distribution, one fan-shaped hole (3) have been seted up towards the one end in the middle of instrument microscope carrier (1) in slot hole (2), the inside of slot hole (2) has all been pegged graft long mould (4), the upper surface of long mould (4) all extends inside slot hole (2), the lower surface of long mould (4) all is provided with locking mechanical system, the one end that long mould (4) extended into fan-shaped hole (3) inside is provided with bellying (5), bellying (5) and fan-shaped hole (3) looks adaptation, just the upper surface of bellying (5) extends inside fan-shaped hole (3).

2. A drill mounting pressure foot accessory as defined in claim 1 wherein: the four corners of the upper surface of the tool carrier (1) are provided with pin holes (6), and the upper openings of the pin holes (6) are respectively inserted with fastening bolts (7).

3. A drill mounting pressure foot accessory as claimed in claim 2 wherein: the locking mechanism comprises a groove (8) formed in the lower surface of the long die (4), a supporting bar (9) is arranged on the upper wall of the groove (8), and one end of the supporting bar (9) is embedded into the tool carrying platform (1) along the horizontal direction.

4. A drill mounting pressure foot accessory as claimed in claim 3 wherein: a limiting groove (10) is formed in one side of the long hole (2), and the limiting groove (10) is sleeved at one end of the supporting bar (9) embedded into the tool carrier (1).

5. A drill mounting pressure foot accessory as claimed in claim 3 wherein: two screws (11) are installed on the lower surface of the supporting bar (9) in a penetrating threaded mode, one screw (11) is arranged inside the groove (8), and the other screw (11) is arranged inside the limiting groove (10).

6. The drill mounting pressure foot assist tool as recited in claim 4 wherein: a gap is reserved between the groove (8) and the sector hole (3), and the limiting groove (10) and the long hole (2) are staggered with the pin hole (6) along the vertical direction.