CN218964651U

CN218964651U - Drilling and tapping integrated equipment with automatic tool changing mechanism

Info

Publication number: CN218964651U
Application number: CN202221647007.9U
Authority: CN
Inventors: 王凯凯
Original assignee: Henan Zhengluo Automation Equipment Co ltd
Current assignee: Henan Zhengluo Automation Equipment Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-05-05
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to drilling and tapping integrated equipment with an automatic tool changing mechanism, which belongs to the technical field of drilling and tapping integrated equipment and comprises a base, wherein a first threaded rod is rotationally connected to the inner wall of the base, a sliding table is connected to the outer wall of the first threaded rod in a threaded manner, a second threaded rod is rotationally connected to the inner wall of the sliding table, a clamping table is connected to the outer wall of the second threaded rod in a threaded manner, a bidirectional threaded rod is rotationally connected to the inner wall of the clamping table, two groups of clamping heads are connected to the outer wall of the bidirectional threaded rod in a threaded manner, the screw directions of the connecting positions of the two groups of clamping heads are opposite, a supporting column is fixedly connected to the top end of the base, a cross beam is fixedly connected to the side wall of the supporting column, a servo motor is fixedly connected to the top end of the cross beam, and the output end of the servo motor extends out of the bottom end of the cross beam. The drilling and tapping integrated equipment has the beneficial effects that the drilling position of a workpiece can be adjusted more conveniently and quickly, and the purpose of quick and convenient tool changing is achieved.

Description

Drilling and tapping integrated equipment with automatic tool changing mechanism

Technical Field

The utility model relates to the field of drilling and tapping integrated equipment, in particular to drilling and tapping integrated equipment with an automatic tool changing mechanism.

Background

The drilling and tapping integrated equipment is a machine which can complete the processes of drilling, tapping and the like, is multipurpose, saves the cost of purchasing machines for enterprises, reduces the labor cost, effectively controls the production cost, generally directly uses a drill bit for drilling, and can use a tap for tapping in a drilled hole after drilling is completed.

However, when the existing drilling and tapping integrated equipment is used, if tapping is needed after a hole is formed, a drill bit is detached and then a tap is installed to perform tapping, so that the production efficiency is low, the use is complicated, and the drilling and tapping integrated equipment is inconvenient to adjust the drilling position after a workpiece is clamped.

The above prior art has the following problems:

(1) The cutter is too troublesome to replace and is not convenient enough;

(2) It is inconvenient to adjust the drilling position.

Disclosure of Invention

The utility model aims to provide drilling and tapping integrated equipment with an automatic tool changing mechanism, so as to solve the problems in the background art.

The technical scheme of the utility model is as follows: including the base, the inner wall of base rotates and is connected with the threaded rod No. one, the outer wall threaded connection of threaded rod No. one has the slip table, the inner wall of slip table rotates and is connected with the threaded rod No. two, the outer wall threaded connection of threaded rod No. two has the clamp platform, the inner wall of clamp platform rotates and is connected with the two-way threaded rod, the outer wall threaded connection of two sets of chucks, and the screw thread opposite direction of two sets of chuck junctions, the top fixedly connected with support column of base, the lateral wall fixedly connected with crossbeam of support column, the top fixedly connected with servo motor of crossbeam, servo motor's output extends the bottom of crossbeam, servo motor's output fixedly connected with revolving stage, the bottom rotation of crossbeam is connected with the revolving stage, the outer wall fixedly connected with multiunit sleeve pipe of revolving stage, sheathed tube inner wall sliding connection has the slider, the inner wall sliding connection of support column has the support arm, the terminal fixedly connected with motor of support arm, left side the sleeve pipe is located under the motor.

Further, support arm bottom fixedly connected with No. three springs, no. three other end fixed connection of spring is in the bottom of support column, no. three spring inside cover is equipped with the damping pole.

Further, the inner wall of the sliding block is rotationally connected with cutters, the size and model of each cutter are different, and the output end of the motor is fixedly connected with a sleeve which is matched with the shape of the top of the cutter.

Further, the inner wall sliding connection of revolving stage has the bulb that corresponds quantity with the cutter, the bottom fixedly connected with spring No. one of bulb, the bottom fixed connection of spring No. one is at the inner wall of revolving stage, the recess that multiunit and bulb are in line with has been seted up to the bottom of crossbeam.

Further, the bottom fixedly connected with No. two springs of slider, no. two springs's bottom fixed connection is on sheathed tube inner wall.

Further, the top end of the support column is hinged with a pressing handle, the side wall of the pressing handle is hinged with a connecting rod, and the bottom end of the connecting rod is hinged to the top end of the support arm.

The utility model provides drilling and tapping integrated equipment with an automatic tool changing mechanism through improvement, and compared with the prior art, the drilling and tapping integrated equipment has the following improvement and advantages:

the method comprises the following steps: according to the utility model, the servo motor drives the turntable to rotate so that different cutters are positioned right below the motor, and then the motor is pressed to slide downwards, so that the sleeve at the tail end of the motor is sleeved at the top end of the cutter, and the aim of quick and convenient cutter changing is fulfilled;

and two,: according to the utility model, the front, back, left and right directions of the clamping table are adjusted by rotating the first threaded rod and the second threaded rod, so that the drilling and tapping integrated equipment can more conveniently adjust the drilling position of the workpiece.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

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

FIG. 3 is a schematic cross-sectional view of a turntable according to the present utility model;

FIG. 4 is a schematic perspective view of a turntable according to the present utility model;

fig. 5 is a schematic cross-sectional view of a sleeve according to the present utility model.

Reference numerals illustrate: 1. a base; 2. a first threaded rod; 3. a sliding table; 4. a second threaded rod; 5. a clamping table; 6. a two-way threaded rod; 7. a chuck; 8. a support column; 9. a cross beam; 10. a turntable; 11. ball head; 12. a groove; 13. a first spring; 14. a sleeve; 15. a slide block; 16. a second spring; 17. a cutter; 18. a motor; 19. a third spring; 20. a pressing handle; 21. a connecting rod; 22. a support arm; 23. a servo motor.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 5, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides drilling and tapping integrated equipment with an automatic tool changing mechanism through improvement, as shown in fig. 1-5, the drilling and tapping integrated equipment comprises a base 1, wherein the inner wall of the base 1 is rotationally connected with a first threaded rod 2, the outer wall of the first threaded rod 2 is in threaded connection with a sliding table 3, the inner wall of the sliding table 3 is rotationally connected with a second threaded rod 4, the outer wall of the second threaded rod 4 is in threaded connection with a clamping table 5, the inner wall of the clamping table 5 is rotationally connected with a bidirectional threaded rod 6, the outer wall of the bidirectional threaded rod 6 is in threaded connection with two groups of clamping heads 7, the thread directions of the connecting positions of the two groups of clamping heads 7 are opposite, the top end of the base 1 is fixedly connected with a supporting column 8, the side wall of the supporting column 8 is fixedly connected with a cross beam 9, the top end of the cross beam 9 is fixedly connected with a servo motor 23, the output end of the servo motor 23 extends out of the bottom end of the cross beam 9, the output end of the servo motor 23 is fixedly connected with a rotary table 10, the bottom end of the cross beam 9 is rotationally connected with a rotary table 10, the outer wall of the rotary table 10 is fixedly connected with a plurality of sets of sleeves 14, the inner walls of the sleeves 14 are slidingly connected with sliding blocks 15, the inner walls of the supporting columns 8 are slidingly connected with supporting arms 22, the tail ends 18 are fixedly connected with a motor 18, and the tail ends of the supporting arms 14 are located under the left side of the sleeve 14.

The support arm 22 bottom fixedly connected with No. three spring 19, no. three spring 19's the other end fixed connection is in the bottom of support column 8, and No. three spring 19 inside cover is equipped with the damping pole for motor 18 can automatic re-setting when using.

The inner wall of the sliding block 15 is rotationally connected with cutters 17, the size models of each group of cutters 17 are different, the output end of the motor 18 is fixedly connected with a sleeve which is matched with the shape of the top of the cutter 17, and cutters 17 with different functions and sizes are connected with the motor 18 conveniently.

The inner wall sliding connection of revolving stage 10 has bulb 11 with cutter 17 corresponding quantity, and the bottom fixedly connected with spring 13 of bulb 11, the bottom fixed connection of spring 13 is at the inner wall of revolving stage 10, and multiunit recess 12 that accords with bulb 11 has been seted up to the bottom of crossbeam 9 for revolving stage 10 can receive the resistance when rotating, thereby lets revolving stage 10 more stable when not needing to rotate.

The bottom fixedly connected with No. two springs 16 of slider 15, the bottom fixed connection of No. two springs 16 is on the inner wall of sleeve pipe 14, and slider 15 resets of being convenient for, makes slider 15 can not break away from at will after being connected with motor 18.

The top of support column 8 articulates there is presses the handle 20, presses the lateral wall of handle 20 to articulate there is connecting rod 21, and the bottom of connecting rod 21 articulates the top at support arm 22, is convenient for more laborsaving promotion motor 18 to slide downwards.

Working principle: firstly, a workpiece to be processed is placed on a clamping table 5, then a bidirectional threaded rod 6 is rotated to push two groups of chucks 7 to close to the middle to clamp the workpiece, then a first threaded rod 2 is rotated to drive a sliding table 3 to move forwards and backwards so as to adjust the position of the workpiece in the front-back direction, then a second threaded rod 4 is rotated to drive the clamping table 5 to move left and right so as to adjust the position of the workpiece in the left-right direction, the angle of each rotation of a servo motor 23 is set in advance, then when a turntable 10 needs to be rotated, the servo motor 23 drives the turntable 10 to rotate, each time the servo motor 23 drives the turntable 10 to rotate, one cutter 17 can be switched, until the proper cutter 17 is rotated to the left side, when the turntable 10 rotates, a ball 11 pushes a first spring 13 to move downwards along the side wall of a groove 12, and when the ball 11 slides to align with the next groove 12, the ball 11 is reset under the pushing of the first spring 13, in the process, resistance is generated to the rotation of the turntable 10, then the pressing handle 20 is pressed downwards, the pressing handle 20 pushes the motor 18 to move downwards through the connecting rod 21 and compresses the third spring 19, when the sleeve at the tail end of the motor 18 moves to the top end of the cutter 17, the sleeve is sleeved on the outer wall of the top end of the cutter 17 under the pushing of the motor 18 because the shape of the inner wall of the sleeve is matched with the shape of the cutter 17, when the motor 18 rotates, the motor 18 drives the cutter 17 to rotate through the sleeve and then continues to press the pressing handle 20 downwards to push the motor 18 to move downwards, the motor 18 drives the cutter 17 to move downwards through the sleeve, the cutter 17 drives the sliding block 15 to move downwards to compress the second spring 16, so that the bottom end of the cutter 17 processes a workpiece, the pressing handle 20 is loosened after processing, the third spring 19 pushes the motor 18 to reset, the second spring 16 pushes the cutter 17 to reset through the sliding block 15, then only the turntable 10 needs to be turned to turn the corresponding cutter 17 to the leftmost side if the other cutters 17 need to be used.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Drilling and tapping integrated equipment with automatic tool changing mechanism is characterized in that: including base (1), the inner wall of base (1) rotates and is connected with threaded rod (2), the outer wall threaded connection of threaded rod (2) has slip table (3), the inner wall of slip table (3) rotates and is connected with threaded rod (4) No. two, the outer wall threaded connection of threaded rod (4) No. two has clamp platform (5), the inner wall of clamp platform (5) rotates and is connected with two-way threaded rod (6), the outer wall threaded connection of two sets of chucks (7) and the screw thread opposite direction of two sets of chucks (7) junction, the top fixedly connected with support column (8) of base (1), the lateral wall fixedly connected with crossbeam (9) of support column (8), the top fixedly connected with servo motor (23) of crossbeam (9), the bottom of crossbeam (9) is extended to the output of servo motor (23), the bottom of crossbeam (9) rotates and is connected with revolving stage (10), the outer wall fixedly connected with chuck (7) of two sets of chuck (6), the outer wall fixedly connected with sleeve (14) of revolving stage (10), the inner wall (14) of support column (8) is connected with slider (22), the tail end of the supporting arm (22) is fixedly connected with a motor (18), and the sleeve (14) on the left side is positioned right below the motor (18).

2. The drilling and tapping integrated equipment with automatic tool changing mechanism according to claim 1, wherein: the damping device is characterized in that a third spring (19) is fixedly connected to the bottom end of the supporting arm (22), the other end of the third spring (19) is fixedly connected to the bottom end of the supporting column (8), and a damping rod is sleeved inside the third spring (19).

3. The drilling and tapping integrated equipment with automatic tool changing mechanism according to claim 1, wherein: the inner wall of the sliding block (15) is rotationally connected with cutters (17), the size and model of each cutter (17) are different, and the output end of the motor (18) is fixedly connected with a sleeve which is matched with the shape of the top of the cutter (17).

4. The drilling and tapping integrated equipment with automatic tool changing mechanism according to claim 1, wherein: the inner wall sliding connection of revolving stage (10) has bulb (11) with cutter (17) corresponding quantity, the bottom fixedly connected with spring (13) of bulb (11), the bottom fixed connection of spring (13) is at the inner wall of revolving stage (10), recess (12) that multiunit and bulb (11) accord with are seted up to the bottom of crossbeam (9).

5. The drilling and tapping integrated equipment with automatic tool changing mechanism according to claim 1, wherein: the bottom fixed connection of slider (15) has No. two springs (16), the bottom fixed connection of No. two springs (16) is on the inner wall of sleeve pipe (14).

6. The drilling and tapping integrated equipment with automatic tool changing mechanism according to claim 1, wherein: the top end of the support column (8) is hinged with a pressing handle (20), the side wall of the pressing handle (20) is hinged with a connecting rod (21), and the bottom end of the connecting rod (21) is hinged at the top end of the support arm (22).