CN210172977U

CN210172977U - Novel tapping machine

Info

Publication number: CN210172977U
Application number: CN201921238506.0U
Authority: CN
Inventors: Kai Chen; 陈楷
Original assignee: Dongguan Zhiheng Electrical And Mechanical Equipment Co Ltd
Current assignee: Dongguan Zhiheng Electrical And Mechanical Equipment Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-03-24
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a novel tapping machine, including tapping machine body and first motor, the upper end embedding of tapping machine body is provided with first motor, the upper end of first motor is rotated and is connected with first belt pulley, the first bracing piece of upper end fixedly connected with of first belt pulley, one side of first bracing piece is provided with the second bracing piece, and the outside cover of first bracing piece has the support frame, the bottom fixedly connected with fourth belt pulley of second bracing piece, the fourth belt pulley rotates the inside of connecting at the tapping machine body, and one side of fourth belt pulley is provided with the arc platform, the one end of arc platform is provided with the third motor, and the equal fixedly connected with transfer line of the both sides wall of arc platform. The utility model discloses in drive the arc platform through the third motor and rotate and make the transmission platform rotate 120 degrees, make the transmission platform drive the workstation and rotate, make the screw tap remove downwards, carry out the tapping, can realize automatic punching and tapping, improved the work efficiency of tapping machine.

Description

Novel tapping machine

Technical Field

The utility model relates to a tapping machine technical field especially relates to a novel tapping machine.

Background

The tapping machine is divided into a numerical control electric tapping machine, a pneumatic tapping machine and a bench tapping machine which are of 3 types, and the tapping machine is a machine tool for processing internal threads by using a screw tap and is an internal thread processing machine tool which is most widely applied. According to the national mechanical industry standard, the tapping machine comprises the following components: bench tapping machine-semi-automatic bench tapping machine, vertical tapping machine, horizontal tapping machine. For some reason, the most widely used group of important applications is not listed, namely articulated arm tappers (hydraulic, electric, pneumatic).

The existing tapping machine is difficult to punch and tap workpieces synchronously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel tapping machine.

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

a novel tapping machine comprises a tapping machine body and a first motor, wherein the first motor is embedded into the upper end of the tapping machine body, the upper end of the first motor is rotatably connected with a first belt pulley, the upper end of the first belt pulley is fixedly connected with a first supporting rod, one side of the first supporting rod is provided with a second supporting rod, a supporting frame is sleeved outside the first supporting rod, the bottom end of the second supporting rod is fixedly connected with a fourth belt pulley, the fourth belt pulley is rotatably connected inside the tapping machine body, an arc-shaped table is arranged on one side of the fourth belt pulley, one end of the arc-shaped table is provided with a third motor, two side walls of the arc-shaped table are fixedly connected with transmission rods, the third motor is fixedly arranged inside the tapping machine body, one side of the arc-shaped table is engaged with a transmission table, and the upper end of the transmission table is fixedly connected with a working table, the upper end fixedly connected with chuck of workstation, the upper end fixedly connected with fixed protruding of transfer line, fixed chamber has been seted up to the inside of support frame, the inner wall top in fixed chamber is rotated and is connected with the second belt pulley, the bottom fixedly connected with drilling sword of second belt pulley, and one side of second belt pulley is provided with the third belt pulley, the upper end of third belt pulley is provided with the second motor, and the bottom fixedly connected with screw tap of third belt pulley.

Preferably, threaded holes are formed in two sides of the upper surface of the support frame, external threads are formed in the surfaces of the first support rod and the second support rod, and the first support rod support frame is connected with the second support rod in a rotating mode through threads.

Preferably, the outer surfaces of the first pulley and the fourth pulley are slidably connected with a first belt.

Preferably, a second belt is arranged between the second belt pulley and the third belt pulley.

Preferably, the number of the chucks is 3, and an included angle between every two adjacent chucks is 120 degrees.

Preferably, the input ends of the first motor, the second motor and the third motor are electrically connected with the power output end of the tapping machine body.

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

1. the utility model discloses in through the user in proper order with work piece fixed mounting on the chuck of workstation upper end, first motor drives first belt pulley and rotates this moment, make first belt pulley drive the fourth belt pulley and rotate, thereby make first bracing piece and second bracing piece rotate, make the support frame move down, the second motor begins to work this moment, make the second motor drive the third belt pulley and rotate, thereby make drilling sword and screw tap rotate, punch the back to the work piece, first motor reversal makes the support frame rebound, the person of facilitating the use punches to the work piece.

2. The utility model discloses in drive the arc platform through the third motor and rotate, under arc platform pivoted effect, make arc platform and transmission platform meshing, it rotates to drive the transmission platform, in the spout that fixed arch was offered on the transmission line drive inserts the transmission platform surface, make transmission platform stop rotation, thereby make the transmission platform rotate 120 degrees, make the transmission platform drive the workstation and rotate, thereby make the work piece that punches rotate under the screw tap, make the screw tap remove downwards, carry out the tapping, thereby can realize automatic punching and tapping, the work efficiency of tapping machine has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the arc-shaped platform of the present invention.

In the figure: 1. a tapping machine body; 2. a first motor; 3. a first pulley; 4. a first support bar; 5. a drilling cutter; 6. a support frame; 7. a fixed cavity; 8. a second pulley; 9. a second motor; 10. a third belt pulley; 11. a screw tap; 12. a work table; 13. a second support bar; 14. a fourth belt pulley; 15. an arc-shaped table; 16. a third motor; 17. a transmission table; 18. a transmission rod; 19. a fixed protrusion; 20. a chuck.

Detailed Description

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

Referring to fig. 1-2, a novel tapping machine comprises a tapping machine body 1 and a first motor 2, the first motor 2 is embedded in the upper end of the tapping machine body 1, the upper end of the first motor 2 is rotatably connected with a first belt pulley 3, the upper end of the first belt pulley 3 is fixedly connected with a first supporting rod 4, one side of the first supporting rod 4 is provided with a second supporting rod 13, the outer part of the first supporting rod 4 is sleeved with a supporting frame 6, the bottom end of the second supporting rod 13 is fixedly connected with a fourth belt pulley 14, the fourth belt pulley 14 is rotatably connected in the tapping machine body 1, one side of the fourth belt pulley 14 is provided with an arc table 15, one end of the arc table 15 is provided with a third motor 16, both side walls of the arc table 15 are fixedly connected with transmission rods 18, the third motor 16 is fixedly installed in the tapping machine body 1, one side of the arc table 15 is engaged with a transmission table 17, the upper end fixedly connected with workstation 12 of transmission platform 17, the upper end fixedly connected with chuck 20 of workstation 12, the fixed arch 19 of upper end fixedly connected with of transfer line 18, fixed chamber 7 has been seted up to the inside of support frame 6, the inner wall top of fixed chamber 7 is rotated and is connected with second belt pulley 8, the bottom fixedly connected with drilling sword 5 of second belt pulley 8, and one side of second belt pulley 8 is provided with third belt pulley 10, the upper end of third belt pulley 10 is provided with second motor 9, and the bottom fixedly connected with screw tap 11 of third belt pulley 10.

Threaded holes are formed in two sides of the upper surface of the support frame 6, external threads are formed in the surfaces of the first support rod 4 and the second support rod 13, and the support frame 6 of the first support rod 4 is rotatably connected through threads; the outer surfaces of the first belt pulley 3 and the fourth belt pulley 14 are connected with a first belt in a sliding way; a second belt is arranged between the second belt pulley 8 and the third belt pulley 10; 3 chucks 20 are arranged, and the included angle between every two adjacent chucks 20 is 120 degrees; the input ends of the first motor 2, the second motor 9 and the third motor 16 are electrically connected with the power output end of the tapping machine body 1.

The working principle is as follows: a workpiece is fixedly arranged on a chuck 20 at the upper end of a workbench 12 in sequence by a user, at the moment, a first motor 2 drives a first belt pulley 3 to rotate, the first belt pulley 3 drives a fourth belt pulley 14 to rotate, so that a first supporting rod 4 and a second supporting rod 13 rotate, a supporting frame 6 moves downwards, at the moment, a second motor 9 starts to work, the second motor 9 drives a third belt pulley 10 to rotate, so that a drilling cutter 5 and a screw tap 11 rotate, after the workpiece is drilled, the first motor 2 rotates reversely, the supporting frame 6 moves upwards, the user can conveniently drill the workpiece, a cambered table 15 is driven to rotate by a third motor 16, under the rotating action of the cambered table 15, the cambered table 15 is meshed with a transmission table 17 to drive the transmission table 17 to rotate, and when a transmission rod 18 drives a fixing bulge 19 to be inserted into a sliding groove formed in the surface of the transmission table 17, make driving table 17 stall to make driving table 17 rotate 120 degrees, make driving table 17 drive workstation 12 and rotate, thereby make the good work piece that punches rotate to the screw tap 11 under, make screw tap 11 remove downwards, carry out the tapping, thereby can realize automatic punching and tapping, improved the work efficiency of tapping machine.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel tapping machine comprises a tapping machine body (1) and a first motor (2), and is characterized in that the first motor (2) is embedded into the upper end of the tapping machine body (1), the upper end of the first motor (2) is rotatably connected with a first belt pulley (3), the upper end of the first belt pulley (3) is fixedly connected with a first supporting rod (4), one side of the first supporting rod (4) is provided with a second supporting rod (13), a supporting frame (6) is sleeved outside the first supporting rod (4), the bottom end of the second supporting rod (13) is fixedly connected with a fourth belt pulley (14), the fourth belt pulley (14) is rotatably connected inside the tapping machine body (1), one side of the fourth belt pulley (14) is provided with an arc-shaped table (15), one end of the arc-shaped table (15) is provided with a third motor (16), and the both sides wall of arc platform (15) all fixedly connected with transfer line (18), third motor (16) fixed mounting is in the inside of tapping machine body (1), the meshing of one side of arc platform (15) has drive table (17), the upper end fixedly connected with workstation (12) of drive table (17), the upper end fixedly connected with chuck (20) of workstation (12), the upper end fixedly connected with fixed arch (19) of transfer line (18), fixed chamber (7) have been seted up to the inside of support frame (6), the inner wall top of fixed chamber (7) is rotated and is connected with second belt pulley (8), the bottom fixedly connected with drilling sword (5) of second belt pulley (8), and one side of second belt pulley (8) is provided with third belt pulley (10), the upper end of third belt pulley (10) is provided with second motor (9), and the bottom end of the third belt pulley (10) is fixedly connected with a screw tap (11).

2. The novel tapping machine as claimed in claim 1, wherein both sides of the upper surface of the support frame (6) are provided with threaded holes, the surfaces of the first support rod (4) and the second support rod (13) are provided with external threads, and the support frame (6) of the first support rod (4) is rotatably connected through the threads.

3. Tapping machine according to claim 1, characterised in that the first belt is slidingly associated to the outer surface of said first pulley (3) and fourth pulley (14).

4. Tapping machine according to claim 1, characterised in that a second belt is arranged between said second pulley (8) and said third pulley (10).

5. The novel threading machine according to claim 1, characterized in that the chucks (20) are provided with 3 in total, and the included angle between two adjacent chucks (20) is 120 degrees.

6. The novel threading machine according to claim 1, characterized in that the input ends of the first motor (2), the second motor (9) and the third motor (16) are electrically connected with the power output end of the threading machine body (1).