CN216370237U

CN216370237U - Special interchangeable drilling tapping multiaxis processingequipment

Info

Publication number: CN216370237U
Application number: CN202122488011.7U
Authority: CN
Inventors: 章勇
Original assignee: Changshu Nanyang Machinery Co ltd
Current assignee: Changshu Nanyang Machinery Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-26
Anticipated expiration: 2031-10-15

Abstract

The utility model belongs to the technical field of drilling processing, and particularly relates to a special replaceable drilling and tapping multi-shaft processing device which aims at the problems of complex operation and inconvenient use of a method for replacing a drill bit in the prior art. The drill bit drilling tool is reasonable in structural design, simple to operate, good in using effect and free of frequent drill bit replacement for drilling.

Description

Special interchangeable drilling tapping multiaxis processingequipment

Technical Field

The utility model relates to the technical field of drilling processing, in particular to a special replaceable drilling and tapping multi-shaft processing device.

Background

The machine tool machining refers to a process of ensuring the relative motion relationship between a cutter and a clamp by means of a machine tool, and simultaneously machining a workpiece mounted on the clamp by using the cutter (or other tools). However, this process is not necessarily cutting but may be pressing. Such as knurling or spinning on a lathe, often requires the use of multiple drills for drilling operations.

However, in the prior art, the drilling operation is usually performed by replacing the drill bit, which is cumbersome and inconvenient to use, so we propose a special replaceable drilling and tapping multi-axis processing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of complex operation and inconvenient use of the conventional drill bit replacing method for drilling in the prior art, and provides a special replaceable drilling and tapping multi-shaft machining device.

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

the utility model provides a special interchangeable drilling tapping multi-axis processingequipment, including the mounting disc, the bottom of mounting disc is rotated and is installed the disc, the bottom fixed mounting of mounting disc has first motor, fixedly connected with gear on the output shaft of first motor, the outside fixed mounting of disc has the ring gear, the gear meshes with the ring gear mutually, the bottom fixed mounting of mounting disc has the cylinder, the epaxial fixedly connected with of piston of cylinder pushes away the dish, a plurality of round holes have been seted up at the top of disc, equal sliding connection has the connecting plate in a plurality of round holes, the equal fixed mounting in bottom of a plurality of connecting plates has the second motor, fixed mounting has the drill bit of different specifications on the output shaft of a plurality of second motors, equal fixed mounting has the ring in a plurality of round holes, a plurality of top fixedly connected with of springs of ring, the one end that the ring was kept away from to a plurality of springs all with connecting plate fixed connection.

Preferably, a plurality of bolt holes are formed in the bottom of the mounting plate, so that the device can be conveniently and fixedly mounted.

Preferably, the bottom fixed mounting of mounting disc has the fixed axle, and the one end that the mounting disc was kept away from to the fixed axle is connected with the disc rotation, is convenient for rotate the installation disc.

Preferably, the diameter of the wheel disc of the push disc is smaller than the aperture of the round hole, so that the push disc can be conveniently extended into the round hole.

Preferably, the inner walls of the two sides of the round hole are provided with sliding grooves, the two sides of the connecting plate are fixedly provided with sliding plates, and the two sliding plates are connected in the corresponding sliding grooves in a sliding mode and are connected with the connecting plate conveniently.

Preferably, equal fixed mounting has the gag lever post in two spouts, and two slide sliding connection play limiting displacement in the outside of corresponding gag lever post to the connecting plate.

According to the special replaceable drilling and tapping multi-shaft processing device, the air cylinder is started to drive the push disc to move downwards, so that the connecting plate can be pushed to move downwards by the push disc, the drill bit can be driven to move downwards and rotate to perform drilling operation, the springs are extruded, after drilling is finished, the air cylinder can be started to rotate reversely to drive the push disc to move upwards and reset, the drill bit can be driven to move upwards and reset through elastic deformation of the springs, when the drill bits with different specifications need to be replaced, the first motor can be started to drive the gear to rotate, the gear and the gear ring can be meshed for transmission, the disc can be driven to rotate, and therefore the drill bits with different specifications can be adjusted to appropriate positions to perform drilling, the drill bits do not need to be frequently replaced to perform drilling, the operation is simple, and the using effect is good;

the drill bit drilling tool is reasonable in structural design, simple to operate, good in using effect and free of frequent drill bit replacement for drilling.

Drawings

Fig. 1 is a schematic perspective view of a special replaceable drilling and tapping multi-axis machining apparatus according to the present invention;

fig. 2 is a schematic sectional structural view of a front view of the special replaceable drilling and tapping multi-axis machining device provided by the utility model;

fig. 3 is a schematic structural diagram of part a of a special replaceable drilling and tapping multi-axis machining device provided by the utility model.

In the figure: 1. mounting a disc; 2. bolt holes; 3. a fixed shaft; 4. a disc; 5. a first motor; 6. a gear; 7. a toothed ring; 8. a cylinder; 9. pushing the disc; 10. a circular hole; 11. a connecting plate; 12. a chute; 13. a slide plate; 14. a limiting rod; 15. a second motor; 16. a drill bit; 17. a circular ring; 18. a spring.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a special replaceable drilling and tapping multi-axis processing device comprises a mounting disc 1, a disc 4 is rotatably mounted at the bottom of the mounting disc 1, a first motor 5 is fixedly mounted at the bottom of the mounting disc 1, a gear 6 is fixedly connected to an output shaft of the first motor 5, a toothed ring 7 is fixedly mounted at the outer side of the disc 4, the gear 6 is meshed with the toothed ring 7, a cylinder 8 is fixedly mounted at the bottom of the mounting disc 1, a push disc 9 is fixedly connected to a piston shaft of the cylinder 8, a plurality of circular holes 10 are formed in the top of the disc 4, connecting plates 11 are slidably connected in the plurality of circular holes 10, second motors 15 are fixedly mounted at the bottoms of the plurality of connecting plates 11, drill bits 16 of different specifications are fixedly mounted on output shafts of the plurality of second motors 15, rings 17 are fixedly mounted in the plurality of circular holes 10, and a plurality of springs 18 are fixedly connected to the top of the rings 17, one ends of the springs 18 far away from the circular ring 17 are fixedly connected with the connecting plate 11.

Referring to fig. 1 and 2, in the embodiment, a plurality of bolt holes are formed in the bottom of the mounting plate 1, so that the device can be conveniently and fixedly mounted.

Referring to fig. 2, in this embodiment, a fixing shaft 3 is fixedly installed at the bottom of the installation plate 1, and one end of the fixing shaft 3, which is far away from the installation plate 1, is rotatably connected with the disc 4, so as to rotatably install the disc 4.

Referring to fig. 2 and 3, in the present embodiment, the diameter of the wheel disc of the push disc 9 is smaller than the diameter of the circular hole 10, so that the push disc 9 can extend into the circular hole 10.

Referring to fig. 2 and 3, in this embodiment, the inner walls of the two sides of the circular hole 10 are both provided with sliding grooves 12, the two sides of the connecting plate 11 are both fixedly provided with sliding plates 13, and the two sliding plates 13 are slidably connected in the corresponding sliding grooves 12, so as to be conveniently slidably connected with the connecting plate 11.

Referring to fig. 2 and 3, in the present embodiment, two sliding grooves 12 are each fixedly installed with a limiting rod 14 therein, and two sliding plates 13 are slidably connected to the outer sides of the corresponding limiting rods 14 to limit the connecting plate 11.

In the utility model, when in use, the mounting plate 1 can be fixedly mounted at a proper position through a plurality of bolts, and the drill bit 16 can be driven to rotate by starting the second motor 15, so that the cylinder 8 can be started to drive the push disc 9 to move downwards, the connecting plate 11 can be pushed to move downwards by the push disc 9, and the drill bit 16 is driven to move downwards and rotate to perform the drilling operation, and the plurality of springs 18 are pressed, and after the drilling operation is finished, the cylinder 8 can be started to reversely rotate to drive the push disc 9 to move upwards for resetting, and the elastic deformation of a plurality of springs 18 can be utilized, the drill bit 16 can be driven to move upwards for resetting, when the drill bits with different specifications need to be replaced, the first motor 5 can be started to drive the gear 6 to rotate, the disc 4 can be driven to rotate through the meshing transmission of the gear 6 and the gear ring 7, so that the drill bits 16 with different specifications can be adjusted to appropriate positions for drilling.

Claims

1. The special replaceable drilling and tapping multi-shaft machining device comprises a mounting disc (1) and is characterized in that a disc (4) is rotatably mounted at the bottom of the mounting disc (1), a first motor (5) is fixedly mounted at the bottom of the mounting disc (1), a gear (6) is fixedly connected onto an output shaft of the first motor (5), a toothed ring (7) is fixedly mounted on the outer side of the disc (4), the gear (6) is meshed with the toothed ring (7), a cylinder (8) is fixedly mounted at the bottom of the mounting disc (1), a push disc (9) is fixedly connected onto a piston shaft of the cylinder (8), a plurality of round holes (10) are formed in the top of the disc (4), connecting plates (11) are slidably connected into the round holes (10), a second motor (15) is fixedly mounted at the bottoms of the connecting plates (11), and drill bits (16) of different specifications are fixedly mounted on output shafts of the second motors (15), equal fixed mounting has ring (17) in a plurality of round holes (10), a plurality of springs (18) of top fixedly connected with of ring (17), the one end that ring (17) were kept away from in a plurality of springs (18) all with connecting plate (11) fixed connection.

2. The special replaceable drilling and tapping multi-axis machining device according to claim 1, wherein a plurality of bolt holes are formed in the bottom of the mounting plate (1).

3. The special replaceable drilling and tapping multi-axis machining device according to claim 1, wherein a fixed shaft (3) is fixedly mounted at the bottom of the mounting plate (1), and one end, far away from the mounting plate (1), of the fixed shaft (3) is rotatably connected with the circular plate (4).

4. The special replaceable drilling and tapping multi-axis machining device according to claim 1, wherein the diameter of the wheel disc of the push disc (9) is smaller than the diameter of the circular hole (10).

5. The special replaceable drilling and tapping multi-shaft processing device according to claim 1, wherein sliding grooves (12) are formed in the inner walls of the two sides of the circular hole (10), sliding plates (13) are fixedly mounted on the two sides of the connecting plate (11), and the two sliding plates (13) are slidably connected in the corresponding sliding grooves (12).

6. The special replaceable drilling and tapping multi-shaft processing device according to claim 5, wherein limiting rods (14) are fixedly mounted in the two sliding grooves (12), and the two sliding plates (13) are slidably connected to the outer sides of the corresponding limiting rods (14).