CN215431633U

CN215431633U - Automatic drilling processing machinery of angle steel

Info

Publication number: CN215431633U
Application number: CN202121535963.3U
Authority: CN
Inventors: 朱嘉玮; 黄中原
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-07
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses an automatic angle steel drilling processing machine which comprises an L-shaped plate, wherein a return plate is arranged in the L-shaped plate, a fixing mechanism for fixing angle steel is arranged in the return plate, the return plate is fixedly connected with the L-shaped plate through a plurality of connecting plates, two through holes are formed in the side wall of the return plate, and a plurality of drilling mechanisms for drilling the angle steel are arranged in the two through holes. The angle steel fixing device is convenient to fix angle steel, can accurately drill the angle steel, and has a good drilling effect.

Description

Automatic drilling processing machinery of angle steel

Technical Field

The utility model relates to the technical field of angle steel processing, in particular to an automatic angle steel drilling processing machine.

Background

Angle iron is commonly called angle iron and is a long steel bar with two sides perpendicular to each other to form an angle shape.

The mode that current carries out the drilling to the angle steel adopts the manual work to drill to it more, and is lower to the position accuracy of angle steel drilling, when the angle steel is fixed, needs frequent angle steel clamping moreover, expends time for a long time, and drilling efficiency is low.

Therefore, an automatic angle steel drilling processing machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of low accuracy and low drilling efficiency of angle steel drilling in the prior art, and provides an automatic angle steel drilling processing machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic drilling processing machinery of angle steel, includes the L template, be equipped with back the template in the L template, it is equipped with the fixed establishment that goes on fixing to the angle steel to return to be equipped with in the template, through polylith connecting plate fixed connection between back template and the L template, be equipped with two through-holes on the lateral wall of back the template, two all be equipped with a plurality of drilling mechanisms that are used for going on drilling to the angle steel in the through-hole.

Preferably, fixed establishment is including setting up two triangle roof in returning the template, two the first threaded rod of up end fixedly connected with of triangle roof, two the one end that triangle roof was kept away from to first threaded rod all slides and runs through returning the template setting, two the equal thread bush outside the first threaded rod is equipped with threaded sleeve, two connect through the drive mechanism transmission between the threaded sleeve, two threaded sleeve all rotates with returning the template lateral wall to be connected, return the first motor of lateral wall fixedly connected with of template, be connected through bevel gear group transmission between the drive shaft of first motor and one of them first threaded sleeve.

Preferably, the transmission mechanism comprises two belt pulleys, the two belt pulleys are in transmission connection through a belt, and the two belt pulleys are respectively and fixedly connected with the two threaded sleeves in a coaxial mode.

Preferably, the bevel gear set comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is coaxially and fixedly connected with a driving shaft of the first motor, and the second bevel gear is coaxially and fixedly connected with the threaded sleeve.

Preferably, drilling mechanism includes the slide with L template inside wall sliding connection, the screw thread runs through on the slide and is equipped with the second threaded rod, the both ends of second threaded rod rotate with two connecting plates respectively and be connected, one of them the lateral wall fixedly connected with second motor of connecting plate, the drive shaft of second motor rotate run through the connecting plate and with the coaxial fixed connection of second threaded rod, one side that the L template was kept away from to the slide is equipped with the mounting panel, be equipped with in the slide and be used for carrying out driven actuating mechanism to the mounting panel, the one end fixed mounting that the slide was kept away from to the mounting panel has the drill bit, the drill bit is located the through-hole.

Preferably, actuating mechanism is including setting up the recess on the slide lateral wall, the recess internal rotation is connected with two-way threaded rod, two-way threaded rod external thread cover is equipped with two screw blocks, two screw block all with recess inside wall sliding connection, two the one end that the bottom was kept away from to the screw block all rotates and is connected with the deflector, two the one end that the screw block was kept away from to the deflector all rotates with the mounting panel and is connected.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the fixing mechanism, the first motor drives the threaded sleeve to rotate, the threaded sleeve drives the first threaded rod to lift, the first threaded rod drives the triangular top plate to move, and the triangular top plate can fix the angle steel, so that the angle steel is convenient to fix;

2. through setting up drilling mechanism and actuating mechanism, drive the second threaded rod through the second motor and rotate, the second threaded rod drives the slide and removes, and the slide drives the drill bit and removes, and until suitable position, it rotates to drive two-way threaded rod through the third motor, and two screw thread pieces drive two screw thread piece relative movement, and two screw thread pieces drive the mounting panel through two deflector and remove, and the mounting panel drives the drill bit and removes, can carry out the accurate drilling to the angle steel, and drilling is comparatively accurate.

The angle steel fixing device is convenient to fix angle steel, can accurately drill the angle steel, and has a good drilling effect.

Drawings

FIG. 1 is a front perspective view of an automatic angle steel drilling and processing machine provided by the utility model;

FIG. 2 is a perspective view of the mechanism of FIG. 1 in phantom;

FIG. 3 is a schematic structural diagram of a driving mechanism in an automatic angle steel drilling and processing machine according to the present invention;

FIG. 4 is a perspective view of the structure of a return plate in the automatic angle steel drilling and processing machine provided by the utility model;

fig. 5 is a perspective view of a triangular top plate in the automatic angle steel drilling and processing machine provided by the utility model.

In the figure: the drilling machine comprises a 1L-shaped plate, a 2L-shaped plate, a 3 fixing mechanism, a 4 connecting plate, a 5 through hole, a 6 drilling mechanism, a 7 triangular top plate, a 8 first threaded rod, a 9 threaded sleeve, a 10 transmission mechanism, a 11 first motor, a 12 bevel gear set, a 13 belt pulley, a 14 first bevel gear, a 15 second bevel gear, a 16 sliding plate, a 17 second threaded rod, a 18 second motor, a 19 mounting plate, a 20 driving mechanism, a 21 drill bit, a 22 groove, a 23 bidirectional threaded rod, a 24 threaded block, a 25 deflection plate and a 26 third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an automatic angle steel drilling processing machine comprises an L-shaped plate 1, a return plate 2 is arranged in the L-shaped plate 1, a fixing mechanism 3 for fixing angle steel is arranged in the return plate 2, specifically, the fixing mechanism 3 comprises two triangular top plates 7 arranged in the return plate 2, it is to be noted that the cross sections of the triangular top plates 7 are arranged in an isosceles right triangle shape, the upper end surfaces of the two triangular top plates 7 are fixedly connected with first threaded rods 8, one ends of the two first threaded rods 8 far away from the triangular top plates 7 are arranged to slidably penetrate through the return plate 2, threaded sleeves 9 are respectively sleeved outside the two first threaded rods 8 in a threaded manner, the two threaded sleeves 9 are in transmission connection through a transmission mechanism 10, further, the transmission mechanism 10 comprises two belt pulleys 13, the two belt pulleys 13 are in transmission connection through a belt, the two belt pulleys 13 are respectively and fixedly connected with the two threaded sleeves 9 in a coaxial manner, two threaded sleeve 9 all rotate with returning type board 2 lateral wall and being connected, return type board 2's lateral wall fixedly connected with first motor 11, it needs to explain that first motor 11 can adopt the step motor that the model is PLX, and in external power source electric connection, for prior art, do not specifically do not give unnecessary details, be connected through bevel gear 12 transmission between the drive shaft of first motor 11 and one of them first threaded sleeve 9, it is worth mentioning that bevel gear group 12 includes intermeshing's first bevel gear 14 and second bevel gear 15.

In the utility model, a first bevel gear 14 is coaxially and fixedly connected with a driving shaft of a first motor 11, a second bevel gear 15 is coaxially and fixedly connected with a threaded sleeve 9, a return plate 2 is fixedly connected with an L-shaped plate 1 through a plurality of connecting plates 4, two through holes 5 are arranged on the side wall of the return plate 2, a plurality of drilling mechanisms 6 for drilling angle steel are arranged in the two through holes 5, it is required to be noted that the drilling mechanisms 6 comprise sliding plates 16 which are slidably connected with the inner side wall of the L-shaped plate 1, a second threaded rod 17 penetrates through the threads on the sliding plates 16, two ends of the second threaded rod 17 are respectively rotatably connected with the two connecting plates 4, wherein the side wall of one connecting plate 4 is fixedly connected with a second motor 18, it is required to be noted that the second motor 18 can adopt a stepping motor with the model PLX and is electrically connected with an external power supply, and for the prior art, detailed description is omitted, the driving shaft of the second motor 18 penetrates through the connecting plate 4 in a rotating mode and is fixedly connected with the second threaded rod 17 in a coaxial mode, and a mounting plate 19 is arranged on one side, away from the L-shaped plate 1, of the sliding plate 16.

In the present invention, a driving mechanism 20 for driving the mounting plate 19 is disposed in the sliding plate 16, it is worth mentioning that the driving mechanism 20 includes a groove 22 disposed on a side wall of the sliding plate 16, a bidirectional threaded rod 23 is rotatably connected in the groove 22, two threaded blocks 24 are externally threaded on the bidirectional threaded rod 23, the two threaded blocks 24 are both slidably connected to an inner side wall of the groove 22, one ends of the two threaded blocks 24 away from a bottom portion of the groove 22 are both rotatably connected to a deflection plate 25, one ends of the two deflection plates 25 away from the threaded blocks 24 are both rotatably connected to the mounting plate 19, a third motor 26 is fixedly connected to the side wall of the sliding plate 16, it should be noted that the third motor 26 may be a small-sized step motor with model number HT57, and is electrically connected to an external power supply, and for the prior art, no detailed description is given, a driving shaft of the third motor 26 rotatably penetrates through the sliding plate 16 and is coaxially and fixedly connected to the bidirectional threaded rod 23, the end of the mounting plate 19 remote from the slide plate 16 is fixedly mounted with a drill bit 21, the drill bit 21 being located in the through hole 5.

According to the angle steel drilling machine, a first motor 11 drives a first bevel gear 14 to rotate, the first bevel gear 14 drives a second bevel gear 15 to rotate, the second bevel gear 15 drives a threaded sleeve 9 to rotate, the threaded sleeve 9 drives a first threaded rod 8 to ascend and descend, the first threaded rod 8 drives a triangular top plate 7 to move until the triangular top plate 7 fixes angle steel, at the moment, a second motor 18 drives a second threaded rod 17 to rotate, the second threaded rod 17 drives a sliding plate 16 to move, the sliding plate 16 drives a drill bit 21 to move until the position is proper, at the moment, a power supply of the drill bit 21 is started, a third motor 26 drives a bidirectional threaded rod 23 to rotate, the bidirectional threaded rod 23 drives two threaded blocks 24 to move relatively, the two threaded blocks 24 drive a mounting plate 19 to move through two deflection plates 25, the mounting plate 19 drives the drill bit 21 to move, and then accurate drilling can be carried out on the angle steel.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic drilling processing machinery of angle steel, includes L template (1), its characterized in that, be equipped with return plate (2) in L template (1), be equipped with in return plate (2) and be equipped with fixed establishment (3) that carry out the angle steel and fix, through polylith connecting plate (4) fixed connection between return plate (2) and L template (1), be equipped with two through-holes (5) on the lateral wall of return plate (2), two all be equipped with a plurality of drilling mechanism (6) that are used for carrying out drilling to the angle steel in through-hole (5).

2. The automatic angle iron drilling and processing machine as claimed in claim 1, the fixing mechanism (3) comprises two triangular top plates (7) arranged in the die return plate (2), the upper end faces of the two triangular top plates (7) are fixedly connected with first threaded rods (8), one ends, far away from the triangular top plates (7), of the two first threaded rods (8) are arranged in a mode of sliding through the die return plate (2), the two first threaded rods (8) are externally provided with threaded sleeves (9) in a threaded sleeve mode, the two threaded sleeves (9) are in transmission connection through a transmission mechanism (10), the two threaded sleeves (9) are in rotational connection with the outer side wall of the die return plate (2), the side wall of the circle plate (2) is fixedly connected with a first motor (11), and a driving shaft of the first motor (11) is in transmission connection with one of the first threaded sleeves (9) through a bevel gear set (12).

3. The automatic angle iron drilling and processing machine as claimed in claim 2, characterized in that the transmission mechanism (10) comprises two belt pulleys (13), the two belt pulleys (13) are in transmission connection through a belt, and the two belt pulleys (13) are respectively and fixedly connected with the two threaded sleeves (9) coaxially.

4. The automatic angle steel drilling and processing machine as claimed in claim 2, characterized in that the bevel gear set (12) comprises a first bevel gear (14) and a second bevel gear (15) which are meshed with each other, the first bevel gear (14) is coaxially and fixedly connected with a driving shaft of the first motor (11), and the second bevel gear (15) is coaxially and fixedly connected with the threaded sleeve (9).

5. The automatic angle steel drilling and processing machine as claimed in claim 1, characterized in that the drilling mechanism (6) comprises a sliding plate (16) slidably connected with the inner side wall of the L-shaped plate (1), a second threaded rod (17) is arranged on the sliding plate (16) in a threaded manner, two ends of the second threaded rod (17) are respectively connected with two connecting plates (4) in a rotating manner, a second motor (18) is fixedly connected with the side wall of one connecting plate (4), the driving shaft of the second motor (18) is rotatably arranged through the connecting plates (4) and is coaxially and fixedly connected with the second threaded rod (17), a mounting plate (19) is arranged on one side of the sliding plate (16) far away from the L-shaped plate (1), a driving mechanism (20) for driving the mounting plate (19) is arranged in the sliding plate (16), and a drill bit (21) is fixedly arranged on one end of the mounting plate (19) far away from the sliding plate (16), the drill bit (21) is positioned in the through hole (5).

6. The automatic angle iron drilling and processing machine as claimed in claim 5, the driving mechanism (20) comprises a groove (22) arranged on the side wall of the sliding plate (16), the groove (22) is rotatably connected with a bidirectional threaded rod (23), the bidirectional threaded rod (23) is sleeved with two thread blocks (24) in an external thread manner, the two thread blocks (24) are both in sliding connection with the inner side wall of the groove (22), one ends of the two thread blocks (24) far away from the bottom in the groove (22) are both rotatably connected with deflection plates (25), one ends of the two deflection plates (25) far away from the thread blocks (24) are both rotatably connected with the mounting plate (19), and a third motor (26) is fixedly connected to the side wall of the sliding plate (16), and a driving shaft of the third motor (26) penetrates through the sliding plate (16) in a rotating manner and is coaxially and fixedly connected with the bidirectional threaded rod (23).