CN211758667U

CN211758667U - Flange plate processing lathe

Info

Publication number: CN211758667U
Application number: CN202020423227.8U
Authority: CN
Inventors: 卞洪升
Original assignee: Cangzhou Aosen Dike Pipe Fittings Manufacturing Co ltd
Current assignee: Cangzhou Aosen Dike Pipe Fittings Manufacturing Co ltd
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2020-10-27
Anticipated expiration: 2030-03-29

Abstract

The utility model discloses a ring flange processing lathe, including lathe body, lathe body's upper end is equipped with U type frame, is equipped with the cylinder on the U type frame, and the lower extreme of cylinder is equipped with the cylinder axle, and the lower extreme of cylinder axle passes U type frame and is connected with the diaphragm, and the lower extreme of diaphragm is equipped with the spliced pole, and the lower extreme of spliced pole is equipped with the link frame, goes up and is equipped with first recess on the link frame, goes up to be equipped with the cavity in the link frame, is equipped with the spring in the cavity, and the lower extreme of spring is equipped with the spacing briquetting of annular, and. The lathe can rapidly drill the operating part needing to be machined, and is simple and convenient to operate and convenient and flexible to use; this lathe can seal the drilling process in ring sleeve, first recess and second recess for the sweeps of drilling process can not splash and injure the people.

Description

Flange plate processing lathe

Technical Field

The utility model relates to a ring flange technical field specifically is ring flange processing lathe.

Background

The flange plate is generally required to be drilled, and the center of the flange plate is required to be ground in the drilling process.

A special lathe for processing ring flange that discloses of No. CN 209647611U is announced in authorization relates to lathe technical field, and it includes lathe subject, and lathe subject's upper surface is provided with clamping device, clamping device includes the fixed plate, the lower surface of fixed plate and lathe subject's last fixed surface are connected, and the left surface joint of fixed plate is at first bearing, the inner wall of first bearing has cup jointed first pivot, the left end fixedly connected with first movable rod of first pivot, and the right-hand member fixedly connected with grip block of first pivot, a plurality of draw-in groove has been seted up to the outer wall of first pivot. This a special lathe for processing ring flange through the combined action of first movable rod, first pivot, first bearing, grip block, kelly, draw-in groove, slide bar, sliding sleeve and spring to realized having avoided loaded down with trivial details operating mode to the rotation of ring flange in the ring flange centre gripping process, improved the efficiency to ring flange original paper drilling processing.

This patent has avoided loaded down with trivial details operation mode to the rotation of ring flange in to ring flange centre gripping process, has improved the efficiency to ring flange original paper drilling processing, but when carrying out drilling operation, the sweeps can directly splash the outside, causes the injury to operating personnel very easily, influences the normal clear of processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ring flange processing lathe to solve the improper problem of course of working protection.

In order to achieve the above object, the utility model provides a following technical scheme: the flange plate machining lathe comprises a lathe body, wherein a U-shaped frame is arranged at the upper end of the lathe body, a cylinder is arranged on the U-shaped frame, a cylinder shaft is arranged at the lower end of the cylinder, the lower end of the cylinder shaft penetrates through the U-shaped frame to be connected with a transverse plate, a connecting column is arranged at the lower end of the transverse plate, an upper connecting frame is arranged at the lower end of the connecting column, a first groove is formed in the upper connecting frame, a cavity is formed in the upper connecting frame, a spring is arranged in the cavity, an annular limiting pressing block is arranged at the lower end of the spring, and an annular sleeve is arranged at.

Preferably, the outer side of the annular sleeve is slidably connected into the upper connecting frame through an annular groove.

Preferably, the lower end of the annular sleeve penetrates through the upper connecting frame to be connected with the annular plate.

Preferably, the lower extreme of diaphragm is equipped with the motor, the lower extreme of motor is equipped with the motor shaft.

Preferably, the lower end of the motor shaft penetrates through the upper connecting frame to be in threaded connection with the internal thread drill bit.

Preferably, a lower connecting frame is arranged on the lathe body, and a second groove and an annular groove are arranged on the lower connecting frame.

Preferably, an annular U-shaped rubber pad is arranged in the annular groove.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the lathe can be used for quickly drilling the operating parts needing to be machined, and is simple and convenient to operate and convenient and flexible to use.

2. This lathe can seal the drilling process in ring sleeve, first recess and second recess for the sweeps of drilling process can not splash and injure the people.

Drawings

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

fig. 2 is a bottom view of the upper connection frame of the present invention;

FIG. 3 is a partial schematic view of the drilling structure of the present invention;

fig. 4 is a circuit diagram of the cylinder of the present invention;

fig. 5 is a circuit diagram of the motor of the present invention.

In the figure: 1. a lathe body; 21. a U-shaped frame; 22. a cylinder; 23. a cylinder shaft; 24. a transverse plate; 25. connecting columns; 26. an upper connection frame; 27. a first groove; 31. a cavity; 32. a spring; 33. an annular limiting pressing block; 34. an annular sleeve; 35. an annular plate; 41. a motor; 42. a motor shaft; 43. an internal thread drill bit; 51. a lower connecting frame; 52. a second groove; 53. an annular groove; 54. annular U type rubber pad.

Detailed Description

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the flange plate machining lathe comprises a lathe body 1, wherein a U-shaped frame 21 is arranged at the upper end of the lathe body 1, the U-shaped frame 21 is directly welded on the lathe body 1, a cylinder 22 is arranged on the U-shaped frame 21, the cylinder 22 is directly welded on the U-shaped frame 21, a cylinder shaft 23 is arranged at the lower end of the cylinder 22, the cylinder shaft 23 can slide up and down in the U-shaped frame 21, the lower end of the cylinder shaft 23 penetrates through the U-shaped frame 21 to be connected with a transverse plate 24, the upper end of the transverse plate 24 is directly welded at the lower end of the cylinder shaft 23, connecting columns 25 are arranged at the lower end of the transverse plate 24, four connecting columns 25 are symmetrically arranged and are respectively arranged at; the lower ends of the connecting columns 25 are provided with upper connecting frames 26, and the upper connecting frames 26 are circular and are directly welded on the four connecting columns 25; a first groove 27 is arranged on the upper connecting frame 26, and the first groove 27 is circular; a cavity 31 is arranged in the upper connecting frame 26, the cavity 31 is annular, eight springs 32 are fixedly welded inside the cavity 31, and the lower ends of the springs 32 are welded on an annular limiting pressing block 33; the spring 32 is arranged in the cavity 31, the lower end of the spring 32 is provided with the annular limiting pressing block 33, the annular limiting pressing block 33 can slide in the cavity 31, the lower end of the annular limiting pressing block 33 is provided with the annular sleeve 34, the annular sleeve 34 is annular, the middle of the annular sleeve is of a hollow structure, and the annular sleeve 34 can slide in the annular groove 53.

Referring to fig. 1, 2 and 3, the outer side of the annular sleeve 34 is slidably connected to the upper connecting frame 26 through an annular groove, and the annular sleeve 34 can slide in the cavity 31 until almost completely confined in the cavity 31.

Referring to fig. 1, 2 and 3, the lower end of the annular sleeve 34 passes through the upper connection frame 26 and is connected to the annular plate 35, and the lower end of the annular sleeve 34 is directly welded to the annular plate 35.

Referring to fig. 1 and 3, a motor 41 is disposed at the lower end of the horizontal plate 24, and the upper end of the motor 41 is directly welded to the horizontal plate 24; the lower end of the motor 41 is provided with a motor shaft 42, and the outer side of the lower end of the motor shaft 42 is provided with an external thread.

Referring to fig. 1, 2 and 3, the lower end of the motor shaft 42 passes through the upper connection frame 26 and is threadedly connected to the female drill 43, and the female drill 43 may have different sizes and shapes and may be directly threadedly connected to the motor shaft 42.

Referring to fig. 1, a lower connecting frame 51 is arranged on a lathe body 1, the lower connecting frame 51 is directly welded on the lathe body 1, the lower connecting frame 51 corresponds to the upper connecting frame 26, and the upper connecting frame 26 has a smaller specification than the lower connecting frame 51; the lower connecting frame 51 is provided with a second groove 52 and an annular groove 53, and the positions and the sizes of the second groove 52 and the first groove 27 correspond to each other.

Referring to fig. 1, an annular U-shaped rubber pad 54 is disposed in the annular groove 53, and the annular U-shaped rubber pad 54 is directly adhered to the annular groove 53.

Referring to fig. 4, the control switch is TY10AR22PL-211M4G, which has two-gear positive and neutral adjustment, and the cylinder 22 can be controlled to be powered off and powered on by rotating the control switch, and the cylinder 22 is SC100 and is connected in series to the control switch and the working power supply through a circuit.

Referring to fig. 5, the control switch is of type TY10AR22PL-211M4G, which has two-gear adjustment, positive and neutral, and can control the power-off and power-on of the motor 41 by rotating the control switch, and the motor 41 is of type TCB8024B3 and is connected in series to the control switch and the working power source through a circuit.

The utility model discloses when concrete implementation: when the tool is used, firstly, the power supply of the air cylinder 22 and the motor 41 is inserted, an operating part to be processed is placed in the second groove 52, a proper internal thread drill 43 is screwed on the motor shaft 42 to be firmly fixed as required, then the air cylinder 22 and the motor 41 are turned on, the air cylinder 22 drives the transverse plate 24 to integrally move downwards through the air cylinder shaft 23, the annular plate 35 is inserted into the annular groove 53 to be contacted with the annular U-shaped rubber pad 54, the motor 41 drives the motor shaft 42 to rotate, the internal thread drill 43 rotates, along with the integral downward movement, after the annular plate 35 is inserted into the annular groove 53 to be contacted with the annular U-shaped rubber pad 54, a relatively closed space is formed among the first groove 27, the annular sleeve 34 and the second groove 52 until the internal thread drill 43 is contacted with the operating part to drill the operating part, and in the process, the annular limiting pressing block 33 slides in the cavity 31 and compresses the spring 32, the first groove 27, the annular sleeve 34 and the second groove 52 are always in a closed state, the process that the cylinder 22 drives the cylinder shaft 23 to move downwards is slowly carried out until the internal thread drill 43 contacts the second groove 52 in the lower connecting frame 51, and the cylinder 22 reaches the extension limit.

Claims

1. Ring flange processing lathe, including lathe body (1), its characterized in that: the lathe is characterized in that a U-shaped frame (21) is arranged at the upper end of the lathe body (1), an air cylinder (22) is arranged on the U-shaped frame (21), an air cylinder shaft (23) is arranged at the lower end of the air cylinder (22), the lower end of the air cylinder shaft (23) penetrates through the U-shaped frame (21) to be connected with a transverse plate (24), a connecting column (25) is arranged at the lower end of the transverse plate (24), an upper connecting frame (26) is arranged at the lower end of the connecting column (25), a first groove (27) is arranged on the upper connecting frame (26), a cavity (31) is arranged in the upper connecting frame (26), a spring (32) is arranged in the cavity (31), an annular limiting pressing block (33) is arranged at the lower end of the spring (32), and an annular sleeve (34.

2. The flange plate machining lathe according to claim 1, wherein: the outer side of the annular sleeve (34) is connected in the upper connecting frame (26) in a sliding mode through an annular groove.

3. The flange plate machining lathe according to claim 1, wherein: the lower end of the annular sleeve (34) penetrates through the upper connecting frame (26) to be connected with the annular plate (35).

4. The flange plate machining lathe according to claim 1, wherein: the lower extreme of diaphragm (24) is equipped with motor (41), the lower extreme of motor (41) is equipped with motor shaft (42).

5. The flange plate machining lathe according to claim 4, wherein: the lower end of the motor shaft (42) penetrates through the upper connecting frame (26) and is in threaded connection with the internal thread drill bit (43).

6. The flange plate machining lathe according to claim 1, wherein: the lathe body (1) is provided with a lower connecting frame (51), and the lower connecting frame (51) is provided with a second groove (52) and an annular groove (53).

7. The flange plate machining lathe according to claim 6, wherein: an annular U-shaped rubber pad (54) is arranged in the annular groove (53).