CN219805481U - Four-way pipe joint tapping machine - Google Patents

Abstract

The utility model discloses a four-way pipe joint tapping machine which comprises a hollow base, wherein a lower clamping block is fixedly arranged at the top of the hollow base, two guide support rods which are connected with the top of the hollow base in a sliding manner are arranged at the top of the hollow base in a penetrating manner, one ends of the two guide support rods, which are positioned in the hollow base, are fixedly connected with the inner bottom of the hollow base, the tops of the two guide support rods are fixedly provided with the same mounting plate, the bottom of the mounting plate is provided with a clamping mechanism, a control mechanism is arranged at the inner bottom of the hollow base, and tapping mechanisms connected with the clamping mechanism are arranged at four sides of the lower clamping block. The four tapping heads can move towards the direction close to the four-way pipe joint at the same time, so that the four pipe heads of the four-way pipe joint are tapped at the same time, the working efficiency is improved, the use is convenient, the tapping depth is the same, and the problem that the tapping depth is difficult to ensure the same gradually in the prior art is solved.

Description

Four-way pipe joint tapping machine

Technical Field

The utility model relates to the technical field of tapping of four-way pipe joints, in particular to a tapping machine for the four-way pipe joints.

Background

The tapping machine is a mechanical processing device for processing internal threads, screws or tooth-calling buckles on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as machine part shells, equipment end surfaces, nuts, flanges and the like. Tapping machine also is called tapping machine, screw thread tapping machine, automatic tapping machine etc. the coupling is the part that is used for connecting between the pipeline, and its tube head screw thread of coupling needs to be processed through the tapping machine according to the difference of its tube head quantity including two way, tee bend, cross etc..

When current tapping machine carries out the tapping to the cross coupling, carry out the tapping of nature to four tube heads of cross coupling in proper order in many times, need adjust the position of tapping or the orientation position of tube head many times during, troublesome operation, waste time and energy, reduced work efficiency, carry out the tapping to the tube head in proper order simultaneously, be difficult to guarantee the degree of depth of tapping unanimously, the practicality is poor.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a four-way pipe joint tapping machine.

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

the utility model provides a four-way pipe connects tapping machine, includes the cavity base, the top fixed mounting of cavity base has down the clamp splice, the top of cavity base runs through and is provided with two direction bracing pieces rather than sliding connection, two the one end fixed connection that the direction bracing piece is located the cavity base is in the interior bottom of cavity base, two the top fixed mounting of direction bracing piece has same mounting panel, the bottom of mounting panel is provided with clamping mechanism, the interior bottom of cavity base is provided with control mechanism, the four sides of clamp splice are provided with the tapping mechanism who is connected with clamping mechanism down.

Preferably, the clamping mechanism comprises two first cylinders fixedly arranged at the bottom of the mounting plate, and the telescopic ends of the two first cylinders are fixedly connected with the same upper clamping block.

Preferably, the control mechanism comprises a second cylinder fixedly arranged on the inner top of the hollow base, and a control block is fixedly arranged on the telescopic end of the second cylinder.

Preferably, the tapping mechanism comprises a connecting rod which is rotationally connected to a control block, a slotted hole is formed in the top of the hollow base, two sliding rods are fixedly connected to the inner walls of two sides of the slotted hole, two sliding rods are sleeved with the same sliding block in a sliding mode, one end of the connecting rod, which is far away from the control block, is rotationally connected to the sliding block, a fixing plate is fixedly arranged at the top of the sliding block, a tapping motor is fixedly arranged at one side, which is far away from the lower clamping block, of the fixing plate, a tapping head is rotationally connected to one side, which is close to the lower clamping block, of the fixing plate, and one end of the tapping head penetrates through the fixing plate and is fixedly connected with an output shaft of the tapping motor.

Preferably, two symmetrically arranged guide blocks are fixedly arranged on the control block, and the guide blocks are slidably sleeved on the guide support rods.

Preferably, the mounting plate and the two guide support rods are integrally formed.

The utility model has the beneficial effects that:

through setting up clamping mechanism, control mechanism and tapping mechanism, can make four tapping heads simultaneously to being close to the direction motion of cross coupling to four tube heads to cross coupling carry out the tapping simultaneously, improved work efficiency, convenient to use, the degree of depth of tapping is the same simultaneously, has solved the stepwise tapping among the prior art and is difficult to guarantee the problem that the tapping degree of depth is the same.

Drawings

Fig. 1 is a schematic perspective view of a four-way pipe joint tapping machine according to the present utility model;

fig. 2 is a schematic bottom perspective view of a four-way pipe joint tapping machine according to the present utility model;

fig. 3 is a schematic plan view of the tapping mechanism of the present utility model.

In the figure: 1 hollow base, 2 guide support rods, 3 mounting plates, 4 first cylinders, 5 upper clamping blocks, 6 lower clamping blocks, 7 tapping heads, 8 fixing plates, 9 tapping motors, 10 sliding blocks, 11 sliding rods, 12 slotted holes, 13 control blocks, 14 second cylinders, 15 connecting rods and 16 guide blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a four-way pipe joint tapping machine comprises a hollow base 1, wherein a lower clamping block 6 is fixedly arranged at the top of the hollow base 1, two guide support rods 2 which are in sliding connection with the hollow base 1 are arranged at the top of the hollow base 1 in a penetrating manner, one ends of the two guide support rods 2 positioned in the hollow base 1 are fixedly connected with the inner bottom of the hollow base 1, the same mounting plate 3 is fixedly arranged at the tops of the two guide support rods 2, the mounting plate 3 and the two guide support rods 2 are integrally formed, a clamping mechanism is arranged at the bottom of the mounting plate 3 and comprises two first air cylinders 4 fixedly arranged at the bottom of the mounting plate 3, and the same upper clamping block 5 is fixedly connected with telescopic ends of the two first air cylinders 4;

the inner bottom of the hollow base 1 is provided with a control mechanism, the control mechanism comprises a second air cylinder 14 fixedly arranged on the inner top of the hollow base 1, a control block 13 is fixedly arranged on the telescopic end of the second air cylinder 14, two symmetrically arranged guide blocks 16 are fixedly arranged on the control block 13, the guide blocks 16 are slidably sleeved on the guide support rods 2, and the control block 13 can be guided by arranging the guide blocks 16 and the guide support rods 2 so as to only move up and down;

the four sides of lower clamp splice 6 are provided with the tapping mechanism who is connected with clamping mechanism, tapping mechanism is including rotating the connecting rod 15 of connection on control block 13, slotted hole 12 has been seted up at the top of cavity base 1, fixedly connected with two slide bars 11 on the both sides inner wall of slotted hole 12, the slip cover is equipped with same slider 10 on two slide bars 11, the connecting rod 15 is kept away from on the slider 10 of control block 13's one end rotation connection, the top fixed mounting of slider 10 has fixed plate 8, one side fixed mounting that lower clamp splice 6 was kept away from to fixed plate 8 has tapping motor 9, one side that fixed plate 8 is close to lower clamp splice 6 rotates and is connected with tapping head 7, the one end of tapping head 7 runs through fixed plate 8 and with tapping motor 9's output shaft fixed connection.

When the four-way pipe joint is used, the four-way pipe joint is placed on the lower clamping block 6, the first air cylinder 4 is started to enable the upper clamping block 5 to move towards the direction close to the lower clamping block 6, the upper clamping block 5 and the lower clamping block 6 clamp and fix the four-way pipe joint, then the second air cylinder 14 and the tapping motor 9 are started, the output shaft of the tapping motor 9 drives the tapping head 7 to rotate, the second air cylinder 14 enables the control block 13 to move downwards, the control block 13 can be guided through the guide block 16 and the guide supporting rod 2, in the downward movement process of the control block 13, the four sliding blocks 10 are enabled to slide towards the direction close to the lower clamping block 6 through the connecting rods 15, the sliding rods 11 and the sliding blocks 10, the rotating four tapping heads 7 are enabled to move towards the direction close to the four-way pipe joint, the four pipe joints of the four-way pipe joint are tapped synchronously, the tapping depth is consistent, the operation is simple, the tapping motor 9 is closed after tapping is finished, the control block 13 is enabled to move upwards through the second air cylinder 14, the four tapping heads 7 are enabled to move towards the direction far away from the four-way pipe joint, and then the four-way pipe joint is enabled to be removed through the first air cylinder 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a four-way pipe joint tapping machine, includes cavity base (1), its characterized in that, the top fixed mounting of cavity base (1) has clamp splice (6), the top of cavity base (1) runs through and is provided with two direction bracing pieces (2) rather than sliding connection, two one end fixed connection that direction bracing piece (2) are located cavity base (1) is at the interior bottom of cavity base (1), two the top fixed mounting of direction bracing piece (2) has same mounting panel (3), the bottom of mounting panel (3) is provided with clamping mechanism, the interior bottom of cavity base (1) is provided with control mechanism, the four sides of clamp splice (6) are provided with the tapping mechanism who is connected with clamping mechanism down.

2. The four-way pipe joint tapping machine according to claim 1, wherein the clamping mechanism comprises two first cylinders (4) fixedly installed at the bottom of the mounting plate (3), and the telescopic ends of the two first cylinders (4) are fixedly connected with the same upper clamping block (5).

3. A four-way pipe joint tapping machine according to claim 1, characterized in that the control mechanism comprises a second cylinder (14) fixedly mounted on the top inside the hollow base (1), a control block (13) being fixedly mounted on the telescopic end of the second cylinder (14).

4. A four-way pipe joint tapping machine according to claim 3, characterized in that, tapping mechanism is including rotating connecting rod (15) of connecting on control block (13), slotted hole (12) have been seted up at the top of cavity base (1), fixedly connected with two slide bars (11) on the both sides inner wall of slotted hole (12), two slide bar (11) go up the slip cap and be equipped with same slider (10), connecting rod (15) keep away from on slider (10) of the one end rotation connection of control block (13), the top fixed mounting of slider (10) has fixed plate (8), one side fixed mounting of fixed plate (8) keep away from lower clamp splice (6) has tapping motor (9), one side rotation that fixed plate (8) is close to lower clamp splice (6) is connected with tap head (7), the one end of tap head (7) runs through fixed plate (8) and with the output shaft fixed connection of tapping motor (9).

5. A four-way pipe joint tapping machine according to claim 3, characterized in that two symmetrically arranged guide blocks (16) are fixedly arranged on the control block (13), and the guide blocks (16) are slidably sleeved on the guide support rod (2).

6. A four-way pipe joint tapping machine according to claim 1, characterized in that the mounting plate (3) and the two guide support bars (2) are integrally formed.