CN219426339U

CN219426339U - Oblique milling and drilling device

Info

Publication number: CN219426339U
Application number: CN202223417847.9U
Authority: CN
Inventors: 刘先建; 罗成; 蒲文举; 朱明�
Original assignee: Jiangsu Anton Precision Machinery Manufacturing Co ltd
Current assignee: Jiangsu Anton Precision Machinery Manufacturing Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-07-28
Anticipated expiration: 2032-12-20

Abstract

The utility model provides an inclined milling and drilling device, and relates to the technical field of inclined milling and drilling. The inclined milling and drilling device comprises a supporting base, wherein a rotating rod is arranged at the top of the supporting base, a dial is connected to the outer side of the rotating rod in a rotating mode, a pointer is fixedly connected to the outer side of the rotating rod, the pointer is arranged on one side of the dial, a worm wheel is fixedly connected to the outer side of the rotating rod, a worm is connected to the worm wheel in a meshed mode, and an adjusting plate is connected to the outer side of the worm in a rotating mode. This device is bored to oblique milling, worm rotates and drives the worm wheel and rotate, and the worm wheel rotates and drives the dwang and rotate, and the dwang rotates and drives the pointer and rotate, mills the angle of boring the structure through rotating, drills different angles of work piece, simultaneously through worm and worm wheel mutually support locking, and the angle of boring the structure is milled in the quick regulation, and this structure is favorable to quick regulation to mill the angle of boring the structure, drills the work piece from different angles, makes the drilling more stable, and it is more convenient to adjust.

Description

Oblique milling and drilling device

Technical Field

The utility model relates to an inclined milling and drilling device, in particular to an inclined milling and drilling device, and belongs to the technical field of inclined milling and drilling.

Background

Part of the fittings of the automobile air-conditioning pipeline are connected and need to be drilled with inclined holes to be matched with the special installation positions, so that the fittings of the automobile air-conditioning pipeline need to be clamped and punched, and the automobile air-conditioning pipeline can be installed and used conveniently after the fittings of the automobile air-conditioning pipeline are punched.

According to the patent number CN205165956U, the inclined multi-angle milling and drilling device comprises a fixed seat arranged on a workbench and a milling and drilling machine arranged on a stand column, wherein a rotary seat is arranged on the fixed seat, a through hole is formed in the top end of the rotary seat, a clamping ring is arranged in the through hole, a chute is arranged on the stand column, the milling and drilling machine fixed seat is connected onto the milling and drilling machine fixed seat in a sliding manner through an inclined manner of a rotating arm, a drill bit of the milling and drilling machine is connected below the milling and drilling machine in a sliding manner up and down, a pull rod is further arranged on one side of the milling and drilling machine and connected with the drill bit through a connecting piece.

In the above comparison document, when the workpiece is drilled, the workpiece is required to be drilled obliquely, although the above comparison document can adjust the drilling head to drill obliquely, the angle which can be adjusted during drilling is not measured and determined, so that the position of drilling is not limited accurately enough, and the oblique milling and drilling device can be improved.

Disclosure of Invention

(one) solving the technical problems

The present utility model is directed to solving the above problems by providing an oblique milling and drilling device, so as to solve the problem that in the prior art, when a workpiece is drilled, the workpiece needs to be drilled obliquely, and although the above reference can adjust the drilling head to perform oblique drilling, the angle adjustable during drilling is not measured and determined, so that the position of drilling is not limited accurately enough.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an inclined milling and drilling device, includes the support base, the support base top is provided with the dwang, the dwang outside rotates and is connected with the calibrated scale, dwang outside fixedly connected with pointer, the pointer sets up in calibrated scale one side, dwang outside fixedly connected with worm wheel, the worm wheel meshing is connected with the worm, the worm outside rotates and is connected with the regulating plate, the dwang rotates and is connected with inside the regulating plate, the regulating plate top rotates and is connected with first threaded rod, and the angle of boring the structure is milled in the rapid adjustment to this can be to the work piece from different angles drilling, makes drilling more stable, and it is more convenient to adjust.

Preferably, the support base top fixedly connected with backup pad, the spout has been seted up to backup pad one side, through spout sliding connection between dwang and the backup pad, through setting up the spout to this distance that can adjust milling and boring structure and work piece, so as to make the work piece more stable when drilling.

Preferably, the dial is slidably connected to one side of the support plate, and the first threaded rod is in threaded connection with the inside of the support plate.

Preferably, the structure is bored in milling of dwang one side fixedly connected with, support base top fixedly connected with extension board, the inside rotation of extension board is connected with the second threaded rod, through setting up the extension board to this can support the second threaded rod, and the second threaded rod operation of being convenient for is more stable.

Preferably, the top of the supporting base is fixedly connected with a workbench, and round holes are formed in two sides of the workbench.

Preferably, the second threaded rod outside threaded connection has two internal thread sleeve, two internal thread telescopic direction of movement is opposite, the inside threaded connection of internal thread sleeve has the external screw thread pole, the external screw thread pole sets up inside the circular hole, through setting up internal thread sleeve and external screw thread pole to this distance between two external screw thread poles can be adjusted, so can fix the work piece of equidimension not.

Preferably, two bar-shaped grooves are formed in the top of the support base, a sliding rod is fixedly connected to the bottom of the internal thread sleeve, and the support base is in sliding connection with the sliding rod through the bar-shaped grooves.

The utility model provides an inclined milling and drilling device, which has the following beneficial effects:

1. this oblique milling and drilling device starts to mill and bores the structure and bore the work piece, rotates the worm this moment, and the worm rotates and drives the worm wheel and rotate, and the worm wheel rotates and drives the dwang and rotate, and the dwang rotates and drives the pointer and rotate, can mill the angle that bores the structure through rotating this time to different angles of work piece, lock through the worm and worm wheel mutually supporting simultaneously, with this angle that can the rapid adjustment mill bore the structure, this structure is of value to the rapid adjustment mill and bores the angle of structure, with this can bore the work piece from different angles, makes the drilling more stable, and it is more convenient to adjust.

2. This oblique milling and drilling device adjusts and mills the distance that bores between structure and the work piece to this can rotate first threaded rod, and first threaded rod rotates and drives the regulating plate upward or downward movement, can drive the dwang upward or downward movement this moment, so as to drill to the different positions of work piece in batches, increases the speed of drilling.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a worm gear structure according to the present utility model;

FIG. 3 is a schematic view of a second threaded rod according to the present utility model;

fig. 4 is a schematic view of the structure of the worm of the present utility model.

In the figure: 1. a support base; 2. a rotating lever; 3. a dial; 4. a pointer; 5. an adjusting plate; 6. a worm; 7. a worm wheel; 8. a first threaded rod; 9. a second threaded rod; 10. an internally threaded sleeve; 11. an external threaded rod; 12. a work table; 13. milling and drilling the structure; 14. a support plate; 15. and (5) supporting plates.

Detailed Description

The embodiment of the utility model provides an inclined milling and drilling device.

Referring to fig. 1, 2, 3 and 4, the device comprises a supporting base 1, a rotating rod 2 is arranged at the top of the supporting base 1, a dial 3 is rotationally connected to the outer side of the rotating rod 2, a pointer 4 is fixedly connected to the outer side of the rotating rod 2, the pointer 4 is arranged on one side of the dial 3, a worm wheel 7 is fixedly connected to the outer side of the rotating rod 2, a worm 6 is in meshed connection with the worm wheel 7, a supporting plate 14 is fixedly connected to the top of the supporting base 1, a sliding groove is formed in one side of the supporting plate 14, the rotating rod 2 and the supporting plate 14 are in sliding connection through the sliding groove, the distance between a milling and drilling structure 13 and a workpiece can be adjusted through the sliding groove, so that the workpiece can be more stable in drilling, a milling and drilling structure 13 is fixedly connected to one side of the rotating rod 2, a supporting plate 15 is fixedly connected to the top of the supporting base 1, a second threaded rod 9 is rotationally connected to the inside of the supporting plate 15 through the supporting plate 15, with this can support second threaded rod 9, the second threaded rod 9 of being convenient for moves more stably, support base 1 top fixedly connected with workstation 12, the circular hole has all been seted up to workstation 12 both sides, two internal thread sleeve 10 are connected with to second threaded rod 9 outside screw thread, the direction of motion of two internal thread sleeve 10 is opposite, internal thread sleeve 10 internal thread is connected with external screw rod 11, external screw rod 11 sets up in circular hole inside, through setting up internal thread sleeve 10 and external screw rod 11, thereby can adjust the distance between two external screw rods 11, thereby can fix the work piece of equidimension not, two bar grooves have been seted up at support base 1 top, internal thread sleeve 10 bottom fixedly connected with slide bar, support through bar groove sliding connection between base 1 and the slide bar.

Specifically: when the inclined milling and drilling device is used, a workpiece to be drilled is placed in the workbench 12, the second threaded rod 9 can be rotated, the second threaded rod 9 rotates to drive the two inner threaded sleeves 10 to move relatively, the inner threaded sleeves 10 move to drive the outer threaded rods 11 to move relatively, the workpiece can be fixed, the milling and drilling structure 13 can be started to drill the workpiece, the worm 6 is rotated, the worm 6 rotates to drive the worm wheel 7 to rotate, the worm wheel 7 rotates to drive the rotating rod 2 to rotate, the rotating rod 2 rotates to drive the pointer 4 to rotate, at the moment, the angle of the milling and drilling structure 13 can be rotated to drill different angles of the workpiece, meanwhile, the angle of the milling and drilling structure 13 can be adjusted quickly through the mutual matching locking of the worm 6 and the worm wheel 7, the angle of the milling and drilling structure 13 can be adjusted quickly, the workpiece can be drilled from different angles, the drilling is more stable, and the adjustment is more convenient.

Referring to fig. 1, 2 and 4 again, the outside of the worm 6 is rotatably connected with an adjusting plate 5, the rotating rod 2 is rotatably connected inside the adjusting plate 5, the top of the adjusting plate 5 is rotatably connected with a first threaded rod 8, the dial 3 is slidably connected to one side of the supporting plate 14, and the first threaded rod 8 is in threaded connection inside the supporting plate 14.

Specifically: after the angle of milling and drilling structure 13 is adjusted, the distance between milling and drilling structure 13 and the workpiece can be adjusted at the moment, so that first threaded rod 8 can be rotated, first threaded rod 8 rotates to drive adjusting plate 5 to move upwards or downwards, and rotating rod 2 can be driven to move upwards or downwards at the moment, so that holes can be drilled in different directions of the workpiece in batches, and the drilling speed is increased.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an inclined milling and drilling device, includes support base (1), its characterized in that: support base (1) top is provided with dwang (2), dwang (2) outside rotates and is connected with calibrated scale (3), dwang (2) outside fixedly connected with pointer (4), pointer (4) set up in calibrated scale (3) one side, dwang (2) outside fixedly connected with worm wheel (7), worm wheel (7) meshing is connected with worm (6), worm (6) outside rotates and is connected with regulating plate (5), dwang (2) rotate and are connected in regulating plate (5) inside, regulating plate (5) top rotation is connected with first threaded rod (8).

2. An oblique milling and drilling device as claimed in claim 1, wherein: the support base is characterized in that the top of the support base (1) is fixedly connected with a support plate (14), a sliding groove is formed in one side of the support plate (14), and the rotating rod (2) is slidably connected with the support plate (14) through the sliding groove.

3. An oblique milling and drilling device as claimed in claim 2, wherein: the dial (3) is connected to one side of the supporting plate (14) in a sliding mode, and the first threaded rod (8) is connected to the inside of the supporting plate (14) in a threaded mode.

4. An oblique milling and drilling device as claimed in claim 1, wherein: the milling and drilling device is characterized in that one side of the rotating rod (2) is fixedly connected with a milling and drilling structure (13), the top of the supporting base (1) is fixedly connected with a support plate (15), and a second threaded rod (9) is rotatably connected inside the support plate (15).

5. An oblique milling and drilling device as claimed in claim 1, wherein: the top of the supporting base (1) is fixedly connected with a workbench (12), and round holes are formed in two sides of the workbench (12).

6. The oblique milling and drilling device of claim 4, wherein: the second threaded rod (9) outside threaded connection has two internal thread sleeve (10), two the direction of motion of internal thread sleeve (10) is opposite, internal thread sleeve (10) inside threaded connection has external threaded rod (11), external threaded rod (11) set up in the circular hole inside.

7. The oblique milling and drilling device of claim 6, wherein: two bar-shaped grooves are formed in the top of the supporting base (1), a sliding rod is fixedly connected to the bottom of the internal thread sleeve (10), and the supporting base (1) is in sliding connection with the sliding rod through the bar-shaped grooves.